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Page 3: Table Of Contents
Alcatel-Lucent 7750 SR System Configuration Process........
Page 4 BOF Command Reference ............225 Command Hierarchies 225 Page 4 7750 SR Basic System Configuration Guide...
Page 5 Configuring the Chassis Mode ............298 7750 SR Basic System Configuration Guide...
Page 6 ........... . .585 Page 6 7750 SR Basic System Configuration Guide...
Page 7 Figure 11: 7750 SR-1 Front Panel Console Port ....... . .
Page 8 List of Figures Page 8 7750 SR Basic System Configuration Guide...
Page 9 Table 36: Chassis Mode Behavior ............389 7750 SR Basic System Configuration Guide...
Page 10 List of Tables Page 10 7750 SR Basic System Configuration Guide...
Page 11: Preface
Audience This guide is intended for network administrators who are responsible for configuring the 7750 SR routers. It is assumed that the network administrators have an understanding of networking principles and configurations. Concepts described in this guide include the following: •...
Page 12: List Of Technical Publications
Administration and Management (OAM) tools. • 7750 SR Triple Play Guide This guide describes Triple Play services and support provided by the 7750 SR and presents examples to configure and implement various protocols and services. Page 12 7750 SR Basic System Configuration Guide...
Page 13 Preface • 7750 SR Quality of Service Guide This guide describes how to configure Quality of Service (QoS) policy management. • 7750 SR RADIUS Attributes Guide This guide describes all supported RADIUS Authentication, Authorization and Accounting attributes. • Multi-Service Integrated Service Adapter Guide This guide describes services provided by integrated service adapters such as Application Assurance, IPSec, ad insertion (ADI) and Network Address Translation (NAT).
Page 14: Technical Support
Preface Technical Support If you purchased a service agreement for your 7750 SR router and related products from a distributor or authorized reseller, contact the technical support staff for that distributor or reseller for assistance. If you purchased an Alcatel-Lucent service agreement, follow this link to contact an Alcatel-Lucent support representative and to access product manuals and documentation updates: http://support.alcatel-lucent.com...
Page 15: Getting Started
Each section describes a software area and provides CLI syntax and command usage to configure parameters for a functional area. After the hardware installation has been properly completed, proceed with the 7750 SR router configuration tasks in the following order: Table 1: Configuration Process...
Page 16 IPv6 address expressions and with libraries that have standard IPv6 parsing as per RFC 5952 rules. See the section on IPv6 Addresses in the Router Configuration Guide for more information. Page 16 7750 SR Basic System Configuration Guide...
Page 17: Cli Usage
• CLI Script Control on page 32 • Entering CLI Commands on page 33 • VI Editor on page 44 • Configuration Rollback on page 52 • Transactional Configuration on page 64 7750 SR Basic System Configuration Guide Page 17...
Page 18: Cli Structure
In This Chapter CLI Structure Alcatel-Lucent’s SR OS CLI is a command-driven interface accessible through the console, Telnet and secure shell (SSH). The CLI can be used for configuration and management of SR OS routers. The SR OS CLI command tree is a hierarchical inverted tree. At the highest level is the ROOT level.
Page 19: Figure 1: Root Commands
FILE attrib copy delete MONITOR card ccag format cpm-filter filter move management-acc port repair router shutdown HELP help service type help edit version help globals PASSWORD Figure 1: Root Commands 7750 SR Basic System Configuration Guide Page 19...
Page 20: Figure 2: Operational Root Commands
Figure 2: Operational Root Commands Page 20 7750 SR Basic System Configuration Guide...
Page 21: Navigating In The Cli
Entering Numerical Ranges on page 36 CLI Contexts Use the CLI to access, configure, and manage Alcatel-Lucent’s SR OS routers. CLI commands are entered at the command line prompt. Access to specific CLI commands is controlled by the permissions set by your system administrator. Entering a CLI command makes navigation possible from one command context (or level) to another.
Page 22: Basic Cli Commands
Changes the user CLI login password. The password can only be password changed at the ROOT level. Verifies the reachability of a remote host. ping Displays the present or previous working context of the CLI session. Page 22 7750 SR Basic System Configuration Guide...
Page 23 - Telnet to a host traceroute - Determine the route to a destination address tree - Display command tree structure from the context of execution write - Write text to another user *A:ALA-12>config>service# 7750 SR Basic System Configuration Guide Page 23...
Page 24: Table 3: Command Syntax Symbols
Braces within square brackets indicates that you must choose one of the optional [{ }] parameters. • sdp sdp-id [{gre|mpls}] Commands in indicate commands and keywords. Bold bold Commands in indicate command options. Italic italics Page 24 7750 SR Basic System Configuration Guide...
Page 25: Cli Environment Commands
Enables the suggestion of internally created objects while auto suggest- completing. internal- objects Configures the terminal screen length for the current CLI terminal session. Specifies whether time should be displayed in local time or time-display UTC. 7750 SR Basic System Configuration Guide Page 25...
Page 26: Cli Monitor Commands
Enables arbiter and scheduler statistics monitoring. Enables virtual router instance monitoring at a configurable router interval until that count is reached. Monitors commands for a particular service. service Page 26 7750 SR Basic System Configuration Guide...
Page 27: Getting Help In The Cli
The tree and tree detail system commands are help commands useful when searching for a command in a lower-level context. The following example displays a partial list of the tree and tree detail command output entered for the router node. 7750 SR Basic System Configuration Guide Page 27...
Page 28 | | +---advertise-external [ipv4] [ipv6] | | | no advertise-external [ipv4] [ipv6] | | +---advertise-inactive | | | no advertise-inactive | | +---aggregator-id-zero | | | no aggregator-id-zero | | +---auth-keychain <name> +---authentication-key <authentication-key|hash-key> [hash|hash2] Page 28 7750 SR Basic System Configuration Guide...
Page 29: The Cli Command Prompt
When changes are made to the configuration file a “*” appears in the prompt string (*A: ALA-1) indicating that the changes have not been saved. When an admin save command is executed the “*” disappears. This behavior is controlled in the saved-ind-prompt command in the environment context. 7750 SR Basic System Configuration Guide Page 29...
Page 30: Displaying Configuration Contexts
100 10 unreachables 100 10 ttl-expired 100 10 exit no mac no ntp-broadcast no cflowd no shutdown ---------------------------------------------- *A:ALA-1>config>router>if# Page 30 7750 SR Basic System Configuration Guide...
Page 31: Exec Files
7750 SR Basic System Configuration Guide Page 31...
Page 32: Cli Script Control
SCRIPT-MIB) is used as both an input queue of scripts waiting to be executed as well as for storage of records for completed scripts. If the input queue is full then the script request is discarded. Page 32 7750 SR Basic System Configuration Guide...
Page 33: Entering Cli Commands
- [no] static-route {<ip-prefix/mask>|<ip-prefix> <netmask>} [preference <preference>] [metric <metric>] [tag <tag>] [enable|disable] indirect <ip-address> [ldp [disallow-igp]] - [no] static-route {<ip-prefix/mask>|<ip-prefix> <netmask>} [preference <preference>] [metric <metric>] [tag <tag>] [enable|disable] black-hole *A:ALA-12>config>router# static-route preference 1 10.1.0.0/16 metric 7750 SR Basic System Configuration Guide Page 33...
Page 34: Editing Keystrokes
Convert rest of word to lowercase <Esc><l> Delete remainder of word <Esc><d> Delete word up to cursor <Ctrl-w> Transpose current and previous character <Ctrl-t> Enter command and return to root prompt <Ctrl-z> Refresh input line <Ctrl-l> Page 34 7750 SR Basic System Configuration Guide...
Page 35: Absolute Paths
4 config>service>ies If the command takes you to a different context, the following occurs: CLI Syntax: config>service>ies>/configure service ies 5 create becomes Example config>service>ies>exit all configure service vpls 5 create config>service>vpls> 7750 SR Basic System Configuration Guide Page 35...
Page 36: History
1/1/[1..10] shutdown <Ctrl-C> can be used to abort the execution of a range command. Specifying a range in the CLI does have limitations. These limitations are summarized in Table Page 36 7750 SR Basic System Configuration Guide...
Page 37: Table 8: Cli Range Use Limitations
<Tab> or spacebar, may cease to work. If the command line entered is correct and unambiguous, the command works properly; otherwise, an error is returned. 7750 SR Basic System Configuration Guide Page 37...
Page 38: Pipe/Match
0 — 100 post-lines keyword: display some lines after the matching line lines-count 1 — 2147483647 Page 38 7750 SR Basic System Configuration Guide...
Page 39 *A:Dut# show log event-control | match ignore-case pre-lines 10 SyncStatus 2016 tmnxLogOnlyEventThrottled MCPATH: 2001 tmnxMcPathSrcGrpBlkHole 2002 tmnxMcPathSrcGrpBlkHoleClear 2003 tmnxMcPathAvailBwLimitReached 2004 tmnxMcPathAvailBwValWithinRange MC_REDUNDANCY: 2001 tmnxMcRedundancyPeerStateChanged WA 2002 tmnxMcRedundancyMismatchDetected WA 2003 tmnxMcRedundancyMismatchResolved WA 2004 tmnxMcPeerSyncStatusChanged 7750 SR Basic System Configuration Guide Page 39...
Page 40: Table 9: Regular Expression Symbols
An escape character to indicate that the following character is a match criteria and not a grouping delimiter. > Redirect output Table 10: Special Characters Options Similar to Description uppercase letters [:upper:] [A-Z] lowercase letters [:lower:] [a-z] upper- and lowercase letters [:alpha:] [A-Za-z] Page 40 7750 SR Basic System Configuration Guide...
Page 41 [:alnum:] [A-Za-z0-9] digits [:digit:] [0-9] digits [0-9] hexadecimal digits [:xdigit:] [0-9A-Fa-f] punctuation [:punct:] [.,!?:...] space and TAB [:blank:] [ \t] blank characters [:space:] [ \t\n\r\f\v] blank characters [ \t\n\r\f\v] 7750 SR Basic System Configuration Guide Page 41...
Page 42: Pipe/Count
Down Down 1 VPRN VPRN Down Down 1 1000 VPRN Down Down 1000 ------------------------------------------------------------------------------- Matching Services : 6 ------------------------------------------------------------------------------- =============================================================================== *A:dut-c# show service service-using vprn | match Down | count Count: 4 lines *A:dut-c# Page 42 7750 SR Basic System Configuration Guide...
Page 43: Redirection
In some cases only part of the output might be applicable. The pipe/match and redirection commands can be combined: ping 10.0.0.1 | match expression “time.\d+” > cf3cf1:/ping/time.txt This records only the RTT portion (including the word “time”). 7750 SR Basic System Configuration Guide Page 43...
Page 44: Vi Editor
Insert mode — Entered text is inserted into the file. In the insert mode, every character typed is added to the text in the file. Hitting the (Escape) key turns off the insert mode. Page 44 7750 SR Basic System Configuration Guide...
Page 45: Using The Vi Commands
" command. If no buffer is specified, then the general buffer is used. Yank the current line into the specified buffer. If no buffer is specified, then the general buffer is used. 7750 SR Basic System Configuration Guide Page 45...
Page 46: Table 12: Inserting New Text
Move the cursor to the matching parenthesis or brace. Move the cursor to the first non-whitespace character. Move the cursor to the beginning of a sentence. Move the cursor to the beginning of the next sentence. Page 46 7750 SR Basic System Configuration Guide...
Page 47 Move the cursor to the right one character position. Move the cursor forward one word. If the cursor is in the middle of a word, move the cursor to the first character of the next word. 7750 SR Basic System Configuration Guide Page 47...
Page 48: Table 14: Moving The Cursor Around The Screen
Repeat the last f, F, t or T command in the reverse direction. Search the file downwards for the string specified after the /. Repeat the last f, F, t or T command. Search the file upwards for the string specified after the Page 48 7750 SR Basic System Configuration Guide...
Page 49: Table 17: Manipulating Character/Line Formatting
Show the current filename and the status. Clear and redraw the screen. Redraw the screen removing false lines. Escape key. Cancels partially formed command. Go back to the last file edited. Execute a shell. Not supported 7750 SR Basic System Configuration Guide Page 49...
Page 50 Restore the current line to the previous state before the cursor entered the line. Mark the current position with the character specified after the 'm' command. Undo the last change to the file. Typing 'u' again will re-do the change. Page 50 7750 SR Basic System Configuration Guide...
Page 51: Ex Commands
Write out the current file. :w filename Write the buffer to the filename specified. :w >> filename Append the contents of the buffer to the filename. Write the buffer and quit. 7750 SR Basic System Configuration Guide Page 51...
Page 52: Configuration Rollback
A history of changes is preserved (checkpoint ids) that allows rollback to different points, as well as examination of changes made as shown in Figure SNMP commands (SAM) (config) Active Config rollback save rollback revert Rollback Checkpoint Files Figure 3: Rollback Operation Page 52 7750 SR Basic System Configuration Guide...
Page 53: Feature Behavior
The suffixes of the old checkpoint files on both active and standby CPMs are incremented. 7750 SR Basic System Configuration Guide Page 53...
Page 54 Figure 4, support for rolling back to a previous configuration (a saved rollback checkpoint) with minimal impact on services. The previous configuration will be loaded and take operational effect: admin>rollback# revert [latest-rb|<checkpoint-id>] Page 54 7750 SR Basic System Configuration Guide...
Page 55: Figure 4: Configuration Rollback
2. Moving through the no neighbor intermediate state requires the working and protect circuits to be torn down and then rebuilt. 7750 SR Basic System Configuration Guide Page 55...
Page 56 • Rollbacks to a checkpoint created in a more recent release is not supported (for example, node running in 9.0r5 cannot rollback to a checkpoint created in 9.0r7). Page 56 7750 SR Basic System Configuration Guide...
Page 57 "x" force-switchover spoke-sdp-fec 1) has been applied to a spoke-sdp-fec of a dynamic multi-segment pseudo wire, and a rollback revert needs to change the admin state of the spoke-sdp-fec (for example, to modify spoke-sdp-fec parameters that may 7750 SR Basic System Configuration Guide Page 57...
Page 58 A strong warning is issued in this case to indicate that the operator must examine the config and potentially issue another rollback revert to return to a known (and coherent) configuration. Page 58 7750 SR Basic System Configuration Guide...
Page 59 It is generally advised to only allow system administrators access to the file system where the rollback files are stored so that they cannot be manually edited. 7750 SR Basic System Configuration Guide Page 59...
Page 60: Rollback And Snmp
“config change” traps, and then finally, the tmnxSysRollbackStatusChange trap. During the period when an SR OS router is processing a rollback revert, both CLI commands (from other users) and SNMP commands will continue to be processed. Page 60 7750 SR Basic System Configuration Guide...
Page 61: Rescue Configuration
The operator should define a basic rescue configuration that is known to work and give correct management access to the node. The location and filename of the rescue file are configurable. SR-OS appends an “.rc” suffix to the specified rescue filename. 7750 SR Basic System Configuration Guide Page 61...
Page 62: Operational Guidelines
(for example, rollback revert 5) fails during execution, it should be attempted again. The second attempt will typically complete the remaining configuration changes required to fully revert to the desired checkpoint. Page 62 7750 SR Basic System Configuration Guide...
Page 63 If the rollback encounters problems then a revert to the saved checkpoint can be used to go back to the initial configuration state. 7750 SR Basic System Configuration Guide Page 63...
Page 64: Transactional Configuration
Candidate Commit Candidate Active Configuration Configuration Commit Triggers a Rollback Save Rollback Candidate Save Candidate Load Rollback Save Revert Rollback Saved Checkpoint Candidate Files al_0202 Figure 5: Router Configuration with Rollback and Transactions Page 64 7750 SR Basic System Configuration Guide...
Page 65: Basic Operation
A saved candidate is similar to, but not the same as an SR OS config file generated with an admin save command. The saved candidate cannot be used in general as a configuration file and may not exec without failures. 7750 SR Basic System Configuration Guide Page 65...
Page 66: Transactions And Rollback
Transactional configuration relies on the rollback mechanism to operate. Any commands and configuration that is not supported in a rollback revert are also not supported in edit-cfg mode (examples include changes to chassis-mode or the existence of time-of-day suites). Page 66 7750 SR Basic System Configuration Guide...
Page 67: Authorization
The candidate commit and discard operations (along with rollback revert) operate on the entire candidate and impact all items (authorization does not apply). 7750 SR Basic System Configuration Guide Page 67...
Page 68 Authorization Page 68 7750 SR Basic System Configuration Guide...
Page 69: Basic Command Reference
[ip-addr | dns-name |username@ip-addr] [-l username] [-v SSH-version] [router router-instance| service-name service-name] — telnet [ip-address| dns-name] [port] [router router-instance] — traceroute {ip-address | dns-name}[ttl value] [wait milliseconds] [no-dns] [source ip-address] [tos type-of-service] — tree [detail] — write {user | broadcast} message-string 7750 SR Basic System Configuration Guide Page 69...
Page 70: Monitor Commands
[scheduler scheduler-name] [ingress | egress] [inter- val seconds] [repeat repeat] [absolute | rate] — subscriber sub-ident-string [interval seconds] [repeat repeat] [absolute|rate] sap sap-id sla-profile sla-profile-name — router [router-instance] — bgp Page 70 7750 SR Basic System Configuration Guide...
Page 71 [far-end] ip-address [interval seconds] [repeat repeat] [absolute | rate] — subscriber sub-ident-string sap sap-id sla-profile sla-profile-name [base | ingress-queue- id ingress-queue-id | egress-queue-id egress-queue-id] [interval seconds] [repeat repeat] [absolute | rate] 7750 SR Basic System Configuration Guide Page 71...
Page 72 [overwrite | insert | append] — quit — redo [count] — replace [line] — save file-url — undo [count] — view [line] — info operational operational show — system — candidate Page 72 7750 SR Basic System Configuration Guide...
Page 73 — rollback — [no] rollback-location file-url — [no] rescue-location file-url — [no] local-max-checkpoints <1...50> — [no] remote-max-checkpoints <1...50> Management Infrastructure Control Commands config — system — management {cli} — configuration — immediate 7750 SR Basic System Configuration Guide Page 73...
Page 74 Command Hierarchies Page 74 7750 SR Basic System Configuration Guide...
Page 75: Global Commands
The following displays a password configuration example: A:ALA-1>config>system>security# info ---------------------------------------------- password aging 365 minimum-length 8 attempts 5 time 5 lockout 20 admin-password "rUYUz9XMo6I" hash exit ---------------------------------------------- A:ALA-1>config>system>security# 7750 SR Basic System Configuration Guide Page 75...
Page 76 — Clears IP, MAC, and log filter counters. lag — Clears LAG-related entities. log — Closes and reinitializes the log specified by log-id. mda — Reinitializes the specified in a particular slot. port — Clears port statistics. Page 76 7750 SR Basic System Configuration Guide...
Page 77 -syntax — Perform a syntax check of the file without executing the commands. Syntax checking will be able to find invalid commands and keywords, but it will not be able to validate erroneous user- supplied parameters. 7750 SR Basic System Configuration Guide Page 77...
Page 78 The exit all command moves the cursor all the way back to the root level. A:ALA-1# configure A:ALA-1>config# router A:ALA-1>config>router# ospf A:ALA-1>config>router>ospf# exit all A:ALA-1# Parameters all — Exits back to the root CLI context. Page 78 7750 SR Basic System Configuration Guide...
Page 79 - Display configuration for the present node logout - Log off this system + OAM Test Suite ping - Verify the reachability of a remote host - Show the present working context 7750 SR Basic System Configuration Guide Page 79...
Page 80 81 icmp unreachables exit all 82 exit all 83 reduced-prompt 84 configure router 85 interface 86 info 87 interface "test" 88 info 89 reduced-prompt 90 exit all 91 configure 92 card 1 Page 80 7750 SR Basic System Configuration Guide...
Page 81 3 10.10.0.123 strict no shutdown exit path "to-NYC" hop 1 10.10.10.104 strict hop 2 10.10.0.210 strict no shutdown exit path "to-104" no shutdown exit lsp "to-104" to 10.10.10.104 from 10.10.10.103 rsvp-resv-style ff 7750 SR Basic System Configuration Guide Page 81...
Page 82 "red" exclude "green" adspec fast-reroute one-to-one no bandwidth no hop-limit node-protect exit hop-limit 10 retry-limit 0 retry-timer 30 secondary "secondary-path" no standby no hop-limit adaptive no include Page 82 7750 SR Basic System Configuration Guide...
Page 83 When a Telnet session is terminated from a logout command, all log IDs directed to the session are removed. When a user logs back in, the log IDs must be re-created. 7750 SR Basic System Configuration Guide Page 83...
Page 84 Values 1 — 255 Default 32 hops (infinity for the DVMRP routing protocol). router router-instance — Specify the router name or service ID. Values router-name: Base, management service-id: 1 — 2147483647 Page 84 7750 SR Basic System Configuration Guide...
Page 85 Base wait-time wait-time — Specify the number of seconds to wait for the response. Values 1 — 60 password Syntax password Context <ROOT> Description This command changes a user CLI login password. 7750 SR Basic System Configuration Guide Page 85...
Page 86 5 packets transmitted, 5 packets received, 0.00% packet loss round-trip min/avg/max/stddev = 0.000/0.000/0.000/0.000 ms A:ALA-1# ttl time-to-live — The IP Time To Live (TTL) value to include in the ping request, expressed as a decimal integer. Values 0 —128 Page 86 7750 SR Basic System Configuration Guide...
Page 87 — Specify the router name or service ID. Default Base Values router-name: Base, management service-id: 1 — 2147483647 timeout timeout — Specify the timeout in seconds. Default Values 1 — 10 7750 SR Basic System Configuration Guide Page 87...
Page 88 This command causes the console session to pause operation (sleep) for 1 second (default) or for the speci- fied number of seconds. Parameters seconds — The number of seconds for the console session to sleep, expressed as a decimal integer. Page 88 7750 SR Basic System Configuration Guide...
Page 89 <GLOBAL> Description This command opens a Telnet session to a remote host. Telnet servers in 7750 SRnetworks limit a Telnet cli- ents to three retries to login. The Telnet server disconnects the Telnet client session after three retries. The number of retry attempts for a Telnet client session is not user-configurable.
Page 90 — The source IP address to use as the source of the probe packets in dotted decimal notation. If the IP address is not one of the device’s interfaces, an error is returned. Page 90 7750 SR Basic System Configuration Guide...
Page 91 — The message string to send. Allowed values are any string up to 250 characters long composed of printable, 7-bit ASCII characters. If the string contains special characters (#, $, spaces, etc.), the entire string must be enclosed within double quotes. 7750 SR Basic System Configuration Guide Page 91...
Page 92 The no form of the command displays the output all at once. If the output length is longer than one screen, the entire output will be displayed, which may scroll the screen. Page 92 7750 SR Basic System Configuration Guide...
Page 93 When an admin save command is executed the “*” disappears. *A:ALA-48# admin save Writing file to ftp://128.251.10.43/./sim48/sim48-config.cfg Saving configuration ..Completed. A:ALA-48# suggest-internal-objects 7750 SR Basic System Configuration Guide Page 93...
Page 94 This command determines display terminal width. Default 80 — Terminal dimensions are set to 24 lines long by 80 characters wide. Parameters width — Sets the width of the display terminal. Values 1 — 512 time-display Page 94 7750 SR Basic System Configuration Guide...
Page 95 In general all time stamps are shown in the time selected. This includes log entries destined for console/ses- sion, memory, or SNMP logs. Log files on compact flash are maintained and displayed in UTC format. Default time-display local — Displays time stamps based on the local time. 7750 SR Basic System Configuration Guide Page 95...
Page 96 No calculations are performed on the delta or rate statistics. percent-rate — When the percent-rate keyword is specified, the rate-per-second for each statistic is displayed based on the reference rate of 10G. Default Values 1 — 999 Page 96 7750 SR Basic System Configuration Guide...
Page 97 — When the rate keyword is specified, the rate-per-second for each statistic is displayed instead of the delta. cpm-filter Syntax cpm-filter Context monitor Description Displays monitor command output for CPM filters. 7750 SR Basic System Configuration Guide Page 97...
Page 98 — When the absolute keyword is specified, the raw statistics are displayed, without processing. No calculations are performed on the delta or rate statistics. rate — When the rate keyword is specified, the rate-per-second for each statistic is displayed instead of the delta. Page 98 7750 SR Basic System Configuration Guide...
Page 99 When the keyword rate is specified, the "rate per second" for each statistic is displayed instead of the delta. Monitor commands are similar to show commands but only statistical information displays. Monitor commands display the selected statistics according to the configured number of times at the interval specified. 7750 SR Basic System Configuration Guide Page 99...
Page 100: Sample Output
Monitor statistics for IP filter 10 entry 1 =========================================================================== At time t = 0 sec (Base Statistics) --------------------------------------------------------------------------- Ing. Matches: 0 Egr. Matches --------------------------------------------------------------------------- At time t = 3 sec (Mode: Rate) --------------------------------------------------------------------------- Page 100 7750 SR Basic System Configuration Guide...
Page 101 — When the rate keyword is specified, the rate-per-second for each statistic is displayed instead of the delta. Sample Output A:ALA-48# monitor filter ipv6 100 entry 10 interval 3 repeat 3 absolute 7750 SR Basic System Configuration Guide Page 101...
Page 102 When the keyword rate is specified, the "rate per second" for each statistic is displayed instead of the delta. Page 102 7750 SR Basic System Configuration Guide...
Page 103 A:ALA-1>monitor>filter# mac 50 entry 10 interval 3 repeat 3 rate =============================================================================== Monitor statistics for Mac filter 50 entry 10 =============================================================================== At time t = 0 sec (Base Statistics) ------------------------------------------------------------------------------- Ing. Matches: 0 Egr. Matches 7750 SR Basic System Configuration Guide Page 103...
Page 104 No calculations are performed on the delta or rate statistics. rate — When the rate keyword is specified, the rate-per-second for each statistic is displayed instead of the delta. Sample Output A:ALA-12# monitor lag 12 Page 104 7750 SR Basic System Configuration Guide...
Page 105 Description This command displays MPLS LSP ingress statistics information. management-access-filter Syntax management-access-filter Context monitor Description This command enables the context to monitor management-access filters. These filters are configured in the config>system>security>mgmt-access-filter context. 7750 SR Basic System Configuration Guide Page 105...
Page 106 — When the absolute keyword is specified, the raw statistics are displayed, without processing. No calculations are performed on the delta or rate statistics. rate — When the rate keyword is specified, the rate-per-second for each statistic is displayed instead of the delta. Page 106 7750 SR Basic System Configuration Guide...
Page 107 Parameters port port-id — Specify up to 5 port IDs. Syntax: port-id slot/mda/port[.channel] aps-id aps-group-id[.channel] keyword group-id 1 — 64 bundle ID bundle-type-slot/mda.bundle-num bundle keyword type ima, ppp bundle-num 1 — 128 7750 SR Basic System Configuration Guide Page 107...
Page 108 ------------------------------------------------------------------------------- Octets Packets Errors =============================================================================== A:ALA-12>monitor# A:ALA-12>monitor# port 2/1/4 interval 3 repeat 3 rate =============================================================================== Monitor statistics for Port 2/1/4 =============================================================================== Input Output ------------------------------------------------------------------------------- At time t = 0 sec (Base Statistics) Page 108 7750 SR Basic System Configuration Guide...
Page 109 — When the absolute keyword is specified, the raw statistics are displayed, without processing. No calculations are performed on the delta or rate statistics. rate — When the rate keyword is specified, the rate-per-second for each statistic is displayed instead of the delta. 7750 SR Basic System Configuration Guide Page 109...
Page 110 — When the rate keyword is specified, the rate-per-second for each statistic is displayed instead of the delta. Default Default mode delta aal-5 — Displays ATM Adaptation Layer 5 (AAL5) information. ilmi — Monitors ATM ILMI statistics. pvc — Identifies the port by the PVC identifier (vpi/vci). Page 110 7750 SR Basic System Configuration Guide...
Page 111 — Specifies the port ID. Values slot/mda/port exp-secondary-shaper shaper-name — Displays statistics for the named exp secondary shaper. interval — seconds — Configures the interval for each display in seconds. 7750 SR Basic System Configuration Guide Page 111...
Page 112 — Configures how many times the command is repeated. Default Values 1 — 999 scheduler-stats Syntax scheduler-stats Context monitor>qos Description This command enables the context to configure monitor commands for scheduler statistics. Page 112 7750 SR Basic System Configuration Guide...
Page 113 An existing arbiter-name in the form of a string up to 32 characters long composed of printable, 7-bit ASCII characters. If the string contains special characters (#, $, spaces, etc.), the entire string must be enclosed within double quotes. root — Specifies the root arbiter. 7750 SR Basic System Configuration Guide Page 113...
Page 114 [interval seconds] [repeat repeat] [absolute | rate] [arbiter root | name] Context monitor>qos>arbiter-stats Description This command monitors arbiter statistics for a customer site. Parameters port port-id — Specifies the port ID. Values slot/mda/port Page 114 7750 SR Basic System Configuration Guide...
Page 115 — Specify the scheduler to which this queue would be feeding. ingress — Displays scheduler-name statistics applied on the ingress SAP. egress — Displays scheduler-name statistics applied on the egress SAP. interval seconds — Configures the interval for each display in seconds. 7750 SR Basic System Configuration Guide Page 115...
Page 116 — When the absolute keyword is specified, the raw statistics are displayed, without processing. No calculations are performed on the delta or rate statistics. customer rate — When the rate keyword is specified, the rate-per-second for each statistic is displayed instead of the delta. Page 116 7750 SR Basic System Configuration Guide...
Page 117 — When the absolute keyword is specified, the raw statistics are displayed, without processing. No calculations are performed on the delta or rate statistics. rate — When the rate keyword is specified, the rate-per-second for each statistic is displayed instead of the delta. 7750 SR Basic System Configuration Guide Page 117...
Page 118 — When the absolute keyword is specified, the raw statistics are displayed, without processing. No calculations are performed on the delta or rate statistics. rate — When the rate keyword is specified, the rate-per-second for each statistic is displayed instead of the delta. Page 118 7750 SR Basic System Configuration Guide...
Page 119 — Specifies the name of the queue group up to 32 characters in length. instance instance-id — Specifies the identification of a specific instance of the queue-group. Values 1— 65535 7750 SR Basic System Configuration Guide Page 119...
Page 120 — When the absolute keyword is specified, the raw statistics are displayed, without processing. No calculations are performed on the delta or rate statistics. rate — When the rate keyword is specified, the rate-per-second for each statistic is displayed. Page 120 7750 SR Basic System Configuration Guide...
Page 121 — Specifies an existing subscriber a identification policy name. interval seconds — Configures the interval for each display in seconds. Default 11 seconds Values 11 — 60 repeat repeat — Configures how many times the command is repeated. 7750 SR Basic System Configuration Guide Page 121...
Page 122 — Displays damping information for entries received from the BGP neighbor. Up to 5 IP addresses can be specified. interval seconds — Configures the interval for each display in seconds. Default 5 seconds Values 3 — 60 Page 122 7750 SR Basic System Configuration Guide...
Page 123 At time t = 9 sec ------------------------------------------------------------------------------- Recd. Prefixes Sent Prefixes Recd. Paths Suppressed Paths : 0 Num of Flaps i/p Messages o/p Messages i/p Octets o/p Octets i/p Updates o/p Updates =============================================================================== A:ALA-12>monitor>router>bgp# statistics 7750 SR Basic System Configuration Guide Page 123...
Page 124 Paths Found Paths Not Found: 0 ------------------------------------------------------------------------------- PDU Type Received Processed Dropped Sent Retransmitted ------------------------------------------------------------------------------- CSNP PSNP Unknown ------------------------------------------------------------------------------- At time t = 3 sec (Mode: Absolute) ------------------------------------------------------------------------------- ISIS Instance SPF Runs Page 124 7750 SR Basic System Configuration Guide...
Page 125 Paths Not Found: 0 ------------------------------------------------------------------------------- PDU Type Received Processed Dropped Sent Retransmitted ------------------------------------------------------------------------------- CSNP PSNP Unknown ------------------------------------------------------------------------------- At time t = 3 sec (Mode: Rate) ------------------------------------------------------------------------------- ISIS Instance SPF Runs Purge Initiated LSP Regens. 7750 SR Basic System Configuration Guide Page 125...
Page 126 Parameters ldp-id — Specify the IP address of the LDP session to display. Values ip-address[:label-space] ip-address — a.b.c.d label-space — [0..65535] Page 126 7750 SR Basic System Configuration Guide...
Page 127 Keepalive 8226 8226 Init Label Mapping Label Request Label Release Label Withdraw Label Abort Notification Address Address Withdraw ------------------------------------------------------------------------------- At time t = 6 sec (Mode: Absolute) ------------------------------------------------------------------------------- FECs Hello 5288 5290 7750 SR Basic System Configuration Guide Page 127...
Page 128 Label Withdraw Label Abort Notification Address Address Withdraw ------------------------------------------------------------------------------- At time t = 3 sec (Mode: Rate) ------------------------------------------------------------------------------- FECs Hello Keepalive Init Label Mapping Label Request Label Release Label Withdraw Label Abort Page 128 7750 SR Basic System Configuration Guide...
Page 129 Parameters interval seconds — Configures the interval for each display in seconds. Default 5 seconds Values 3 — 60 7750 SR Basic System Configuration Guide Page 129...
Page 130 Addr FECs Recv Serv FECs Sent Serv FECs Recv ------------------------------------------------------------------------------- At time t = 6 sec (Mode: Rate) ------------------------------------------------------------------------------- Addr FECs Sent Addr FECs Recv Serv FECs Sent Serv FECs Recv ------------------------------------------------------------------------------- Page 130 7750 SR Basic System Configuration Guide...
Page 131 Monitor statistics for MPLS Interface "system" =============================================================================== At time t = 0 sec (Base Statistics) ------------------------------------------------------------------------------- Transmitted : Pkts - 0 Octets - 0 Received : Pkts - 0 Octets - 0 ------------------------------------------------------------------------------- 7750 SR Basic System Configuration Guide Page 131...
Page 132 Syntax lsp-egress-stats lsp-name [interval seconds] [repeat repeat] [absolute | rate] Context monitor>router>mpls Description This command displays egress statistics for LSP interfaces at the configured interval until the configured count is reached. Page 132 7750 SR Basic System Configuration Guide...
Page 133 OutProf Octets: 560918 FC NC InProf Pkts : 551 OutProf Pkts InProf Octets : 560918 OutProf Octets: 0 ------------------------------------------------------------------------------- At time t = 10 sec (Mode: Absolute) ------------------------------------------------------------------------------- LSP Name : sample 7750 SR Basic System Configuration Guide Page 133...
Page 134 InProf Octets : 0 OutProf Octets: 619962 FC NC InProf Pkts : 609 OutProf Pkts InProf Octets : 619962 OutProf Octets: 0 ------------------------------------------------------------------------------- At time t = 30 sec (Mode: Absolute) ------------------------------------------------------------------------------- Page 134 7750 SR Basic System Configuration Guide...
Page 135 — When the absolute keyword is specified, the raw statistics are displayed, without processing. No calculations are performed on the delta or rate statistics. rate — When the rate keyword is specified, the rate-per-second for each statistic is displayed instead of the delta. 7750 SR Basic System Configuration Guide Page 135...
Page 136 OutProf Pkts InProf Octets : 0 OutProf Octets: 0 FC L1 InProf Pkts : 1136 OutProf Pkts InProf Octets : 1156448 OutProf Octets: 0 FC H2 InProf Pkts OutProf Pkts : 568 Page 136 7750 SR Basic System Configuration Guide...
Page 137 OutProf Pkts : 627 InProf Octets : 0 OutProf Octets: 638286 FC AF InProf Pkts OutProf Pkts InProf Octets : 0 OutProf Octets: 0 FC L1 InProf Pkts : 1254 OutProf Pkts 7750 SR Basic System Configuration Guide Page 137...
Page 138 When the keyword rate is specified, the “rate per second” for each statistic is displayed instead of the delta. Page 138 7750 SR Basic System Configuration Guide...
Page 139 : 55 Tx LSUs : 95 Rx LS Acks : 91 Tx LS Acks : 52 Retransmits Discards Bad Networks Bad Virt Links : 0 Bad Areas Bad Dest Addrs : 0 7750 SR Basic System Configuration Guide Page 139...
Page 140 Bad Networks Bad Virt Links : 0 Bad Areas Bad Dest Addrs : 0 Bad Auth Types : 0 Auth Failures Bad Neighbors Bad Pkt Types Bad Lengths Bad Hello Int. : 0 Page 140 7750 SR Basic System Configuration Guide...
Page 141 Bad Dest Addrs : 0 Bad Auth Types : 0 Auth Failures Bad Neighbors Bad Pkt Types Bad Lengths Bad Hello Int. : 0 Bad Dead Int. Bad Options Bad Versions =============================================================================== A:ALA-12>monitor>router>ospf# neighbor 7750 SR Basic System Configuration Guide Page 141...
Page 142 Bad Nbr States LSA Inst fails Bad Seq Nums Bad MTUs Bad Packets LSA not in LSDB Option Mismatches: 0 Nbr Duplicates ------------------------------------------------------------------------------- At time t = 6 sec (Mode: Absolute) ------------------------------------------------------------------------------- Page 142 7750 SR Basic System Configuration Guide...
Page 143 [router-id] [interface-name] [interval seconds] [repeat repeat] [absolute | rate] Context monitor>router>ospf3 Description This command displays statistical OSPF or OSPF3 neighbor information at the configured interval until the configured count is reached. 7750 SR Basic System Configuration Guide Page 143...
Page 144 — The OSPF area ID, expressed in dotted decimal notation or as a 32-bit decimal integer. interval seconds — Configures the interval for each display in seconds. Default 5 seconds Values 3 — 60 Page 144 7750 SR Basic System Configuration Guide...
Page 145 — When the absolute keyword is specified, the raw statistics are displayed, without processing. No calculations are performed on the delta or rate statistics. rate — When the rate keyword is specified, the rate-per-second for each statistic is displayed instead of the delta. group 7750 SR Basic System Configuration Guide Page 145...
Page 146 — The IP address to display information for entries received from the specified RIP neighbor. Up to 5 IP addresses can be displayed. interval seconds — Configures the interval for each display in seconds. Default 5 seconds Values 3 — 60 Page 146 7750 SR Basic System Configuration Guide...
Page 147 — When the absolute keyword is specified, the raw statistics are displayed, without processing. No calculations are performed on the delta or rate statistics. rate — When the rate keyword is specified, the rate-per-second for each statistic is displayed instead of the delta. service 7750 SR Basic System Configuration Guide Page 147...
Page 148 [port-id | bundle-id | bpgrp-id | lag-id | aps-id]:qtag1 qinq [port-id | bundle-id | bpgrp-id | lag-id]:qtag1.qtag2 [port-id | aps-id | bundle-id | bpgrp-id][:vpi/vci |vpi |vpi1.vpi2] frame [port-id | bundle-id]:dlci cisco-hdlc slot/mda/port.channel port-id slot/mda/port[.channel] Page 148 7750 SR Basic System Configuration Guide...
Page 149 — Specifies the encapsulation value used to identify the SAP on the port or sub-port. If this parameter is not specificially defined, the default value is 0. Values qtag1: 0 — 4094 qtag2 : * | 0 — 4094 7750 SR Basic System Configuration Guide Page 149...
Page 150 — When the rate keyword is specified, the rate-per-second for each statistic is displayed instead of the delta. Sample Output *A:cses-A13# monitor service id 88 sap 1/1/2:0 =============================================================================== Monitor statistics for Service 88 SAP 1/1/2:0 Page 150 7750 SR Basic System Configuration Guide...
Page 151 1 — 17407 far-end ip-address — The system address of the far-end SR OS router for the SDP in dotted decimal notation. interval seconds — Configures the interval for each display in seconds. 7750 SR Basic System Configuration Guide Page 151...
Page 152 E. Fwd. Octets =============================================================================== A:ALA-12# vrrp Syntax vrrp Context monitor>router Description This command enables the context to configure criteria to monitor VRRP statistical information for a VRRP enabled on a specific interface. instance Page 152 7750 SR Basic System Configuration Guide...
Page 153 — Configures the interval for each display in seconds Default Values 11 — 60 repeat repeat — Configures how many times the command is repeated. Default Values 1 — 999 7750 SR Basic System Configuration Guide Page 153...
Page 154 Octets Ingress Queue 1 (Unicast) (Priority) Off. HiPrio Off. LowPrio Off. Uncolor Dro. HiPrio Dro. LowPrio For. InProf For. OutProf Ingress Queue 2 (Unicast) (Priority) Off. HiPrio Off. LowPrio : 94531 30704535 Page 154 7750 SR Basic System Configuration Guide...
Page 155 At time t = 0 sec (Base Statistics) ------------------------------------------------------------------------------- SLA Profile Instance statistics ------------------------------------------------------------------------------- Packets Octets Off. HiPrio Off. LowPrio : 109099 35427060 Off. Uncolor Queueing Stats (Ingress QoS Policy 1000) Dro. HiPrio Dro. LowPrio : 8449 2894798 7750 SR Basic System Configuration Guide Page 155...
Page 156 A:Dut-A# monitor service subscriber alcatel_100 sap 1/2/1:101 sla-profile sla_default egress-queue-id 1 =============================================================================== Monitor statistics for Subscriber alcatel_100 ------------------------------------------------------------------------------- At time t = 0 sec (Base Statistics) ------------------------------------------------------------------------------- Packets Octets Egress Queue 1 Dro. InProf : 880 127660 Page 156 7750 SR Basic System Configuration Guide...
Page 157 Root Commands Dro. OutProf For. InProf : 164366 23506178 For. OutProf =============================================================================== A:Dut-A# 7750 SR Basic System Configuration Guide Page 157...
Page 158 The operator can then continue editing the candidate and try a commit later. Page 158 7750 SR Basic System Configuration Guide...
Page 159 This command copies the selected CLI node (which includes all sub-branches) into a temporary buffer that can be used for a subsequent insert. The contents of the temporary buffer are deleted when the operator exits the candidate edit mode. 7750 SR Basic System Configuration Guide Page 159...
Page 160 This command changes the edit point of the candidate configuration. The edit point is the point after which new commands are inserted into the candidate configuration as an operator navigates the CLI and issues commands in edit-cfg mode. Page 160 7750 SR Basic System Configuration Guide...
Page 161 If the candidate is empty then a load without any of the optional parameters (such as overwrite, etc) will sim- ply load the file-url into the candidate. If the candidate is not empty then one of the options, such as over- write, insert, etc., must be specifed. 7750 SR Basic System Configuration Guide Page 161...
Page 162 Relative line number to current edit point. Prefixed with '+' or '-'. first Keyword - first line edit-point Keyword - current edit point last Keyword - last line that is not 'exit' Page 162 7750 SR Basic System Configuration Guide...
Page 163 Relative line number to current edit point. Prefixed with '+' or '-'. first Keyword - first line edit-point Keyword - current edit point last Keyword - last line that is not 'exit' info operational 7750 SR Basic System Configuration Guide Page 163...
Page 164 The time at which the last commit attempt was started. Last commit time indicates if a rollback checkpoint was created after the previous commit com- Checkpoint cre- ated with last pleted. commit Page 164 7750 SR Basic System Configuration Guide...
Page 165 Checkpoint created with last commit : yes Scheduled revert time : N/A Last commit revert time : 10/23/2012 17:22:47 =============================================================================== Users in edit-cfg mode =============================================================================== Username Type (from) =============================================================================== admin Console Joris Telnet (172.31.117.239) =============================================================================== 7750 SR Basic System Configuration Guide Page 165...
Page 166 = active-cfg, source2 default = lastest-rb compare: Equivalent to “compare active-cfg to lastest-rb” compare to source2:Equivalent to “compare active-cfg to source2” • In a config>xx node: compare to source2: Equivalent to “compare active-cfg to source2” delete Page 166 7750 SR Basic System Configuration Guide...
Page 167 10th checkpoint has an id of 9) rescue — Revert to the rescue checkpoint. now — Forces a rollback revert without any interactive confirmations (assumes ‘y’ for any confirmations that would have occurred). 7750 SR Basic System Configuration Guide Page 167...
Page 168 {bootup-cfg|active-cfg|candidate-cfg|latest-rb| checkpoint-id|rescue} Context <ROOT> Description The context to configure administrative system viewing parameters. Only authorized users can execute the commands in the admin context. Default none Parameters bootup-cfg — Specifies the bootup configuration. Page 168 7750 SR Basic System Configuration Guide...
Page 169 The suffix “.rc” will be automatically appended to the filename when a rescue configuration file is saved. Trivial FTP (tftp) is not supported for remote locations. Default None. A valid rescue-location must be configured before a rescue configuration is saved. Parameters file-url — Specifies the URL. 7750 SR Basic System Configuration Guide Page 169...
Page 170 Configures the maximum number of rollback checkpoint files when the rollback-location is on local compact flash. Default remote-max-checkpoints Syntax remote-max-checkpoints <1..200> Context config>system>rollback Description Configures the maximum number of rollback checkpoint files when the rollback-location is remote (e.g. ftp). Default Page 170 7750 SR Basic System Configuration Guide...
Page 171 This command can be used to enforce the use of candidate configuration and the commit command, instead of allowing immediate mode line-by-line configuration changes. Default immediate (configuration changes are allowed in the configure CLI branch) 7750 SR Basic System Configuration Guide Page 171...
Page 172: Table 21: Show Alias Output Fields
Alias-Name Alias-command-name ============================================================================== show router interface show service service-using epipe ssvpls show service service-using vpls ssvprn show service service-using vprn show service service-using ies ------------------------------------------------------------------------------ Number of aliases : 5 ============================================================================== A:ALA-103>config>system# Page 172 7750 SR Basic System Configuration Guide...
Page 173: File System Management
Creating Directories on page 180 → Copying Files on page 181 → Moving Files on page 182 → Removing Files and Deleting Directories on page 182 → Displaying Directory and File Information on page 183 7750 SR Basic System Configuration Guide Page 173...
Page 174: The File System
Compact Flash Devices The file system is based on a DOS file system In the 7750 SR-Series, each control processor can have up to three compact flash devices numbered one through three. The names for these devices are: •...
Page 175: Urls
SCP server. For example, a destination directory specified as “cf1:\dir1\file1” will be transmitted to the SCP server as “cf1:dir1file1” where the backslash escape characters are stripped by the SCP client 7750 SR Basic System Configuration Guide Page 175...
Page 176 On systems where the client treats the backslash like an “escape” character, a double backslash “\\” or the forward slash “/” can typically be used to properly delimit directories and the filename. Page 176 7750 SR Basic System Configuration Guide...
Page 177: Wildcards
Config ------------------------------------------------------------------------------- l-63-8-cc 213.224.245.8 l-63-8-cw 213.224.245.8 ------------------------------------------------------------------------------- LSPs : 2 =============================================================================== A:21# All the commands can operate on the local file system. Table 23 indicates which commands also support remote file operations. 7750 SR Basic System Configuration Guide Page 177...
Page 178: Table 23: File Command Local And Remote File System Support
Wildcards Table 23: File Command Local and Remote File System Support Command local-url ftp-url tftp-url attrib copy delete move repair source only type version shutdown Page 178 7750 SR Basic System Configuration Guide...
Page 179: File Management Tasks
CLI Syntax: file> attrib [+r | -r] file-url The following displays an example of the command syntax: Example # file file cf3:\ # attrib file cf3:\ # attrib +r BOF.SAV file cf3:\ # attrib 7750 SR Basic System Configuration Guide Page 179...
Page 180: Creating Directories
# md test1 file cf1:\ # cd test1 file cf1:\test1\ # md test2 file cf1:\test1\ # cd test2 file cf1:\test1\test2\ # md test3 file cf1:\test1\test2\ # cd test3 file cf1:\test1\test2\test3 # Page 180 7750 SR Basic System Configuration Guide...
Page 181: Copying Files
SSH. The source file for the scp command must be local. The file must reside on the 7750 SR router. The destination file has to be of the format: user@host:file-name. The destination does not need to be local.
Page 182: Moving Files
A:ALA-1>file cf1:\test1\test2\test3\ # cd .. A:ALA-1>file cf1:\test1\test2\ # rd test3 A:ALA-1>file cf1:\test1\test2\ # cd .. A:ALA-1>file cf1:\test1\ # rd test2 A:ALA-1>file cf1:\test1\ # cd .. A:ALA-1>file cf1:\ # rd test1 A:ALA-1>file cf1:\ # Page 182 7750 SR Basic System Configuration Guide...
Page 183: Displaying Directory And File Information
# Chassis Commands #------------------------------------------ card 2 card-type faste-tx-32 exit #------------------------------------------ # Interface Commands #------------------------------------------ # Physical port configuration interface faste 2/1 shutdown mode network exit interface faste 2/2 shutdown exit interface faste 2/3 7750 SR Basic System Configuration Guide Page 183...
Page 184 Displaying Directory and File Information shutdown exit interface faste 2/4 A:ALA-1>file cf1:\ # version boot.tim TiMOS-L-1.0.B3-8 A:ALA-1>file cf1:\ # Page 184 7750 SR Basic System Configuration Guide...
Page 185: Repairing The File System
CLI Syntax: file repair [cflash-id] The following displays an example of the command syntax: A:ALA-1>file cf3:\ # repair Checking drive cf3: on slot A for errors... Drive cf31: on slot A is OK. 7750 SR Basic System Configuration Guide Page 185...
Page 186 Repairing the File System Page 186 7750 SR Basic System Configuration Guide...
Page 187: File Command Reference
— file-url [force] — repair [cflash-id] — local-file-url destination-file-url [router router-instance] [force] — [no] shutdown [active] [standby] — [no] shutdown cflash-id — type file-url — version file-url [check] — local-url 7750 SR Basic System Configuration Guide Page 187...
Page 188 Command Hierarchy Page 188 7750 SR Basic System Configuration Guide...
Page 189: Configuration Commands
No compact flash present, drive shut down: If no compact flash is present and the drive is shut down the LED is unlit. State: admin = down, operational = down, equipped = no 7750 SR Basic System Configuration Guide Page 189...
Page 190 — If standby is selected, then all drives on the standby CPM are shutdown or enabled. Note: When both active and standby keywords are specified, then all drives on both CPM are shut- down. Page 190 7750 SR Basic System Configuration Guide...
Page 191: File Commands
This command displays or changes the current working directory in the local file system. Parameters file-url — Syntax: [local-url | remote-url (255 chars max) local-url - [cflash-id/][file-path] remote-url - [{ftp://|tftp://}login:pswd@remote-locn/][file-path] cf1,cf1-A:,cf1-B:,cf2:,cf2-A:,cf2-B:,cf3:,cf3-A:,cf3-B: <none> — Displays the current working directory. 7750 SR Basic System Configuration Guide Page 191...
Page 192 The optional wildcard “*” can be used to delete multiple files that share a common (partial) prefix and/or (partial) suffix. When the wildcard is entered, the following prompt displays for each file that matches the wildcard: “Delete file <filename> (y/n)?” Page 192 7750 SR Basic System Configuration Guide...
Page 193 99 chars max each remote-locn - [ <hostname> | <ipv4-address> | "["<ipv6-address>"]" ] ipv4-address - a.b.c.d ipv6-address - x:x:x:x:x:x:x:x[-interface] x:x:x:x:x:x:d.d.d.d[-interface] x - [0..FFFF]H d - [0..255]D interface - 32 chars max, for link local addresses 7750 SR Basic System Configuration Guide Page 193...
Page 194 Directories can only be created one level at a time. Parameters file-url — The directory name to be created. Values local-url | remote-url: 255 chars max local-url: [cflash-id/][file-path] remote-url [ftp://login:pswd@remote-locn/][file-path] cf1:, cf1-A:,cf1-B:,cf2:,cf2-A:,cf2-B:,cf3:,cf3-A:,cf3-B: Page 194 7750 SR Basic System Configuration Guide...
Page 195 A:nE1>file cf1:\ # rd alcateltest Are you sure (y/n)? y Deleting directory cf1:\alcateltest ..MINOR: CLI Cannot delete cf1:\alcateltest. A:nE1>file cf1:\ # rd alcateltest force Deleting directory cf1:\alcateltest .MINOR: CLI Cannot delete cf1:\alcateltest. 7750 SR Basic System Configuration Guide Page 195...
Page 196 — The local source file or directory. Values [cflash-id/][file-path]: Up to 256 characters. destination-file-url — The destination file. Values user@hostname:destination-file user — The SSH user. host — The remote host IP address of DNS name. Page 196 7750 SR Basic System Configuration Guide...
Page 197 - 32 chars max, for link local addresses cflash-id cf1:, cf1-A:, cf1-B: version Syntax version file-url [check] Context file *.tim file. Description This command displays the version of an SR OS 7750 SR Basic System Configuration Guide Page 197...
Page 198 Context file Description Edit files using the vi editor. Refer to VI Editor on page Parameters local-url — Specifies the local source file or directory. Values [cflash-id>/]file-path cflash-id: cf1:, cf2:, cf3: Page 198 7750 SR Basic System Configuration Guide...
Page 199: Boot Options
System Initialization on page 200 → Configuration and Image Loading on page 204 − Persistence on page 206 • Initial System Startup Process Flow on page 208 • Configuration Notes on page 209 7750 SR Basic System Configuration Guide Page 199...
Page 200: System Initialization
Configurations and executable images can be stored on flash cards or an FTP file location. There are six Compact Flash slots on the 7750 SR-c12, three for CFM-A and three for CFM-B. • The flash card containing the bootstrap and boot option files must be installed in Compact Flash Slot #3 (cf3) on the .
Page 201: Figure 6: System Initialization - Part 1
BOOT.LDR FOUND? BOF FOUND? BOF OK? CLI USER CONNECTED? REQUEST REQUEST See Figure 7 on page LOCAL? IP ADDRESS & IMAGE AND ROUTING INFO CONFIG LOCATION Figure 6: System Initialization - Part 1 7750 SR Basic System Configuration Guide Page 201...
Page 202: Figure 7: Files On The Compact Flash
M — Maintenance release R — Released software z — Version number → cpm.tim — CPM image file → iom.tim — IOM image file → support.tim — required data for SR OS .tim files Page 202 7750 SR Basic System Configuration Guide...
Page 203: Figure 8: Files On The Compact Flash
B — Beta release M — Maintenance release R — Released software z — Version number → both.tim — CPM and IOM image file → support.tim — required data for SR OS .tim files 7750 SR Basic System Configuration Guide Page 203...
Page 204: Configuration And Image Loading
If not found, the secondary configuration location is searched, and lastly, the tertiary configuration location is searched. The configuration file include chassis, IOM, MDA, and port configurations, as well as system, routing, and service configurations. Figure 9 displays the boot sequence. Page 204 7750 SR Basic System Configuration Guide...
Page 205: Figure 9: System Initialization - Part 2
The following displays an example of BOF output. A:ALA-1>bof# show bof ================================================================== Memory BOF ================================================================== no autonegotiate duplex full speed address 10.10.xx.xx/20 active wait primary-image cf3:\both.tim primary-config cf3:\test123.cfg primary-dns 192.168.xx.xx persist dns-domain test.alcatel.com ================================================================== A:ALA-1>bof# 7750 SR Basic System Configuration Guide Page 205...
Page 206: Persistence
Network Management System (NMS). The default is off. Traps, logs, and console messages are generated if problems occur and SNMP shuts down for all SNMP gets and sets, however, traps are issued. Page 206 7750 SR Basic System Configuration Guide...
Page 207: Lawful Intercept
The interception capabilities are sought by various telecommunications providers. As lawful interception is subject to national regulation, requirements vary from one country to another. Alcatel-Lucent’s implementation satisfies most national standard’s requirements. LI is configurable for all service types. 7750 SR Basic System Configuration Guide...
Page 208: Initial System Startup Process Flow
ESTABLISH ROUTER CONNECTION (CONSOLE PORT) ASSIGN IP ADDRESS TO THE CPM PRIMARY IMAGE CONFIGURE/MODIFY BOF FILE LOCATIONS PRIMARY CONFIG SECONDARY IMAGE SECONDARY CONFIG TERTIARY IMAGE SAVE CONFIG CHANGES TERTIARY CONFIG Figure 10: System Startup Flow Page 208 7750 SR Basic System Configuration Guide...
Page 209: Configuration Notes
For router initialization, the compact flash card must be installed in the Compact Flash #3 slot. • The loading sequence is based on the order in which it is placed in the configuration file. It is loaded as it is read in at boot time. 7750 SR Basic System Configuration Guide Page 209...
Page 210 Configuration and Image Loading Page 210 7750 SR Basic System Configuration Guide...
Page 211: Configuring Boot File Options With Cli
Viewing the Current Configuration on page 220 → Modifying and Saving a Configuration on page 222 → Saving a Configuration to a Different Filename on page 224 → Rebooting on page 224 7750 SR Basic System Configuration Guide Page 211...
Page 212: Bof Configuration Overview
BOF Configuration Overview Alcatel-Lucent 7750 SR routers do not contain a boot EEPROM. The boot loader code is loaded from the boot.ldr file. The BOF file performs the following tasks: 1. Sets up the CPM/ Ethernet port (speed, duplex, auto).
Page 213: Basic Bof Configuration
A:SR-45# show bof =============================================================================== BOF (Memory) =============================================================================== primary-image cf3:/4.0.R20 primary-config cf3:/ospf_default.cfg addres 138.120.189.53/24 active static-route 138.120.0.0/16 next-hop 138.120.189.1 static-route 172.0.0.0/8 next-hop 138.120.189.1 autonegotiate duplex full speed wait persist console-speed 115200 =============================================================================== A:SR-45# 7750 SR Basic System Configuration Guide Page 213...
Page 214: Common Configuration Tasks
Accessing the CLI on page 217 − Console Connection on page 217 • Configuring BOF Parameters on page 219 For details about hardware installation and initial router connections, refer to the specific 7750 SR hardware installation guide. Page 214 7750 SR Basic System Configuration Guide...
Page 215: Searching For The Bof
Press ENTER to keep it, or the word 'none' forno Config URL. Config File URL: Using: 'cf3:/config.cfg' Network Configuration --------------------- You specified a network location for either the software or the configuration file. You need to 7750 SR Basic System Configuration Guide Page 215...
Page 216 192.168.xx.xx dns-domain xxx.xxx.com static-route 1.x.x.0/24 next-hop 192.168.xx.xxx autonegotiate duplex full speed wait persist Do you want to overwrite cf3:/bof.cfg with the new settings? (yes/no): y Successfully saved the new settings in cf3:/bof.cfg Page 216 7750 SR Basic System Configuration Guide...
Page 217: Accessing The Cli
• A standard serial cable with a male DB9. Table 24: Console Configuration Parameter Values Parameter Value Baud Rate 115,200 Data Bits Parity None Stop Bits Flow Control None 7750 SR Basic System Configuration Guide Page 217...
Page 218: Figure 11: 7750 Sr-1 Front Panel Console Port
Accessing the CLI Figure 11 displays an example of the Console port on a 7750 SR-1 front panel. Console Port SR10001A Figure 11: 7750 SR-1 Front Panel Console Port To establish a console connection: Connect the terminal to the Console port on the front panel using the serial cable.
Page 219: Configuring Bof Parameters
The following output displays a BOF configuration: A:ALA-1>bof# show bof ================================================================== Memory BOF ================================================================== no autonegotiate duplex full speed address 10.10.xx.xx/20 active wait primary-image cf3:\both.tim primary-config cf3:\test123.cfg primary-dns 192.168.xx.xx persist dns-domain test.alcatel.com ================================================================== A:ALA-1>bof# 7750 SR Basic System Configuration Guide Page 219...
Page 220: Service Management Tasks
# Built on Tues Jan 21 21:39:07 2007 by builder in /rel1.0/xx/panos/main # Generated WED Jan 31 06:15:29 2007 UTC exit all configure #-------------------------------------------------- echo "System Configuration" #-------------------------------------------------- system name "7750-3" contact "Fred Information Technology" Page 220 7750 SR Basic System Configuration Guide...
Page 221 UTC exit thresholds rmon exit exit exit... #-------------------------------------------------- echo "Redundancy Configuration" #-------------------------------------------------- redundancy synchronize boot-env exit ...exit all # Finished FRI Nov 21 15:06:16 2008 UTC A:7750# 7750 SR Basic System Configuration Guide Page 221...
Page 222: Modifying And Saving A Configuration
FTP sessions simultaneously open to the file-url FTP server. The FTP server must be configured to allow multiple sessions from the same login, otherwise, the configuration and index files will not be saved correctly. Page 222 7750 SR Basic System Configuration Guide...
Page 223: Deleting Bof Parameters
7750 SR Basic System Configuration Guide Page 223...
Page 224: Saving A Configuration To A Different Filename
Example A:ALA-1>admin# reboot A:DutA>admin# reboot Are you sure you want to reboot (y/n)? y Resetting...OK Alcatel 7xxx Boot ROM. Copyright 2000-2007 Alcatel-Lucent. All rights reserved. All use is subject to applicable license agreements..Page 224 7750 SR Basic System Configuration Guide...
Page 225: Bof Command Reference
— no secondary-image — speed speed — [no] static-route ip-prefix/ip-prefix-length next-hop ip-address — tertiary-config file-url — no tertiary-config — [no] tertiary-dns ip-address — tertiary-image file-url — no tertiary-image — wait seconds 7750 SR Basic System Configuration Guide Page 225...
Page 226 Command Hierarchies Show Commands show — [cflash-id | booted] — boot-messages Page 226 7750 SR Basic System Configuration Guide...
Page 227: File Management Commands
A, but the in slot B could also be acting as the active ). The slot name is not case-sensitive. You can use upper or lowercase “A” or “B”. Command usage: 7750 SR Basic System Configuration Guide Page 227...
Page 228 Saves must be explicitly executed. The BOF is saved to cf3: if a location is not specified. Parameters flash-id — The compact flash ID where the bof.cfg is to be saved. Values cf1:, cf1-A:, cf1-B:, cf2:, cf2-A:, cf2-B:, cf3:, cf3-A:, cf3-B: Default cf3: Page 228 7750 SR Basic System Configuration Guide...
Page 229 (BOF). Only one wait command can be defined in the BOF. Default Parameters seconds — The time to pause at the start of the boot process, in seconds. Values 1 — 10 7750 SR Basic System Configuration Guide Page 229...
Page 230 The no form of the command reverts to the default value. Default 115200 — console configured for 115,200 bps operation Parameters baud-rate — The console port baud rate, expressed as a decimal integer. Values 9600, 19200, 38400, 57600, 115200 Page 230 7750 SR Basic System Configuration Guide...
Page 231 30 seconds. As soon as the space is available the persistency will become active on the next (30 second) check. Default Parameters on — Create when saving the configuration. off — Disables the system index saves between reboots. 7750 SR Basic System Configuration Guide Page 231...
Page 232 — The location-url can be either local (this ) or a remote FTP server. Values file-url [local-url | remote-url] (up to 180 characters) local-url [cflash-id/][file-path] remote-url [{ftp://|tftp://} login:pswd@remote-locn/][file-path] cflash-id cf1:, cf1-A:, cf1-B:, cf2:, cf2-A:, cf2-B:, cf3:, cf3-A:, cf3-B: Page 232 7750 SR Basic System Configuration Guide...
Page 233 — The file-url can be either local (this ) or a remote FTP server. Values file-url [local-url | remote-url] (up to 180 characters) local-url [cflash-id/][file-path] remote-url [{ftp://|tftp://} login:pswd@remote-locn/][file-path] cflash-id cf1:, cf1-A:, cf1-B:, cf2:, cf2-A:, cf2-B:, cf3:, cf3-A:, cf3-B: 7750 SR Basic System Configuration Guide Page 233...
Page 234 — The location-url can be either local (this ) or a remote FTP server. Values file-url [local-url | remote-url] (up to 180 characters) local-url [cflash-id/][file-path] remote-url [{ftp://|tftp://} login:pswd@remote-locn/][file-path] cflash-id cf1:, cf1-A:, cf1-B:, cf2:, cf2-A:, cf2-B:, cf3:, cf3-A:, cf3-B: Page 234 7750 SR Basic System Configuration Guide...
Page 235 If autonegotiation is enabled, then the configured duplex and speed parameters are ignored. The no form of the command disables the autonegotiate feature on this port. autonegotiate — Autonegotiation is enabled on the management Ethernet port. 7750 SR Basic System Configuration Guide Page 235...
Page 236 This command enables separate access to lawful intercept (LI) information. speed Syntax speed speed Context Description This command configures the speed for the management Ethernet port when autonegotiation is disabled in the running configuration and the Boot Option File (BOF). Page 236 7750 SR Basic System Configuration Guide...
Page 237 — The subnet mask, expressed as an integer or in dotted decimal notation. Values 1 — 32 (mask length), 128.0.0.0 — 255.255.255.255 (dotted decimal) next-hop ip-address — The next hop IP address used to reach the destination. 7750 SR Basic System Configuration Guide Page 237...
Page 238 Parameters ip-address — The IPor IPv6 address of the primary DNS server. Values ipv4-address - a.b.c.d ipv6-address: x:x:x:x:x:x:x:x[-interface] x:x:x:x:x:x:d.d.d.d[-interface] x: [0..FFFF]H d: [0..255]D interface - 32 chars max, for link local addresses Page 238 7750 SR Basic System Configuration Guide...
Page 239 — The IP or IPv6 address of the tertiary DNS server. Values ipv4-address - a.b.c.d ipv6-address: x:x:x:x:x:x:x:x[-interface] x:x:x:x:x:x:d.d.d.d[-interface] x: [0..FFFF]H d: [0..255]D interface - 32 chars max, for link local addresses 7750 SR Basic System Configuration Guide Page 239...
Page 240 File Management Commands Page 240 7750 SR Basic System Configuration Guide...
Page 241: Table 25: Show Bof Output Fields
The tertiary DNS server for resolution of host names to IP addresses. tertiary-dns on — Persistent indexes between system reboots is enabled. persist off — Persistent indexes between system reboots is disabled. 7750 SR Basic System Configuration Guide Page 241...
Page 242 Displays the expansion card type. use-expansion- card-type Sample Output A:ALA-1# show bof cf3: ===================================================================== BOF on cf3: ===================================================================== autonegotiate primary-image ftp://test:test@192.168.xx.xx/./both.tim primary-config ftp://test:test@192.168.xx.xx/./1xx.cfg secondary-image cf1:/i650/ secondary-config cf1:/config.cfg address 192.168.xx.xxx/20 active address 192.168.xx.xxx/20 standby primary-dns 192.168.xx.xxx Page 242 7750 SR Basic System Configuration Guide...
Page 243 System booted with BOF ===================================================================== primary-image ftp://test:test@192.168.xx.xx/./both.tim primary-config ftp://test:test@192.168.xx.xx/./103.cfg secondary-image cf1:/i650/ secondary-config cf1:/config.cfg address 192.168.xx.xxx/20 active address 192.168.xx.xxx/20 standby primary-dns 192.168.xx.xxx dns-domain test.test.com autonegotiate duplex full speed wait persist console-speed 115200 =============================================================================== A:ALA-1# 7750 SR Basic System Configuration Guide Page 243...
Page 244 Time from clock is Thurs Jan 13 08:39:03 2011 UTC Error: could not open boot messages file. Boot messages will not be stored. Looking for cf3:/bof.cfg ... OK, reading Contents of Boot Options File on cf3: primary-image ftp://vxworks:vxw0rks@192.168.15.1/./rel/0.0/I129 primary-config cf3:/config.cfg Page 244 7750 SR Basic System Configuration Guide...
Page 245 Attempting to exec configuration file: 'cf3:/config.cfg' ... System Configuration Log Configuration Card Configuration Port Configuration Router (Network Side) Configuration Service Configuration Router (Service Side) Configuration Executed 232 lines in 0.0 seconds from file cf3:\config.cfg ALA-1# 7750 SR Basic System Configuration Guide Page 245...
Page 246 Show Commands Page 246 7750 SR Basic System Configuration Guide...
Page 247: In This Chapter
High Availability on page 257 → HA Features on page 258 − HA Features on page 258 • Redundancy on page 258 • Nonstop Forwarding on page 262 • Nonstop Routing (NSR) on page 262 7750 SR Basic System Configuration Guide Page 247...
Page 248 Configuring the Chassis Mode on page 298 → Saving Configurations on page 301 → Specifying Post-Boot Configuration Files on page 302 → Network Timing on page 303 → Power Supplies on page 303 Page 248 7750 SR Basic System Configuration Guide...
Page 249: System Management Parameters
ASCII printable text string of up to 80 characters. 7750 SR Basic System Configuration Guide Page 249...
Page 250: System Location
ASCII printable text string of up to 80 characters. System Coordinates The system coordinates is the Alcatel-Lucent Chassis MIB tmnxChassisCoordinates object. This text string indicates the Global Positioning System (GPS) coordinates of the location of the chassis.
Page 251: Common Language Location Identifier
The CLLI code is stored in the Alcatel-Lucent Chassis MIB tmnxChassisCLLICode object. The CLLI code can be any ASCII printable text string of up to 11 characters.
Page 252: System Time
System Time System Time 7750 SR routers are equipped with a real-time system clock for time keeping purposes. When set, the system clock always operates on Coordinated Universal Time (UTC), but the SR OS software has options for local time translation as well as system clock synchronization.
Page 253 Alaska Standard Daylight Saving Time UTC -8 Australia AWST Western Standard Time (e.g., Perth) UTC +8 ACST Central Standard Time (e.g., Darwin) UTC +9.5 AEST Eastern Standard/Summer Time (e.g., UTC +10 Canberra) 7750 SR Basic System Configuration Guide Page 253...
Page 254: Network Time Protocol (Ntp)
Alert when NTP server is not available — When none of the configured servers are reachable on the node, the system reverts to manual timekeeping and issues a critical alarm. When a server becomes available, a trap is issued indicating that standard operation Page 254 7750 SR Basic System Configuration Guide...
Page 255: Sntp Time Synchronization
External servers may only be specified using IPv4 addresses. In the SR OS, the SNTP client can be configured for either broadcast or unicast client mode. 7750 SR Basic System Configuration Guide Page 255...
Page 256: Cron
SAPs require the same type of TOD changes. The TOD suite may be configured while using specific ingress or egress ACLs or QoS policies, and is an enhancement of the ingress and egress CLI trees. Page 256 7750 SR Basic System Configuration Guide...
Page 257: High Availability
IP services which dictates that IP routers that are used to construct the foundations of these networks be resilient to component and software outages. For high availability configuration information, refer to Synchronization and Redundancy on page 265. 7750 SR Basic System Configuration Guide Page 257...
Page 258: Ha Features
The redundancy features enable the duplication of data elements and software functionality to maintain service continuation in case of outages or component failure. Refer to the 7750 SR-Series OS Integrated Services Adapter Guide for information about redundancy for the Integrated Service Adapter (ISA).
Page 259 SR OS routers, address this issue because they already have extra processing built into the system. Component Redundancy 7750 SR-Series component redundancy is critical to reduce MTTR for the system and primarily consists of the following router features: •...
Page 260 When there is a switchover and the standby CPM becomes active, the accounting servers will be checked and if they are administratively up and capable of coming online (media present, etc.), the Page 260 7750 SR Basic System Configuration Guide...
Page 261 System Management standby will be brought online and new accounting files will be created at that point. Users must manually copy the accounting records from the failed CPM. 7750 SR Basic System Configuration Guide Page 261...
Page 262: Nonstop Forwarding
Nonstop Routing (NSR) With NSR on the 7750 SR-Series routers devices, routing neighbors are unaware of a routing process fault. If a fault occurs, a reliable and deterministic activity switch to the inactive control complex occurs such that routing topology and reachability are not affected, even in the presence of routing updates.
Page 263: Cpm Switchover
To force a switchover from an active CPM to a standby, use the admin redundancy command. You can configure a batch file that executes after force-switchover failover by using the config system switchover-exec and admin redundancy force- switchover now CLI commands. 7750 SR Basic System Configuration Guide Page 263...
Page 264: Synchronization
If the active and standby are not synchronized for some reason, users can manually synchronize the standby CPM by rebooting the standby by issuing the admin reboot standby command on the active or the standby CPM. Page 264 7750 SR Basic System Configuration Guide...
Page 265: Synchronization And Redundancy
System Management Synchronization and Redundancy 7750 SR-Series routers supporting redundancy use a 1:1 redundancy scheme. Redundancy methods facilitate system synchronization between the active and standby Control Processor Modules (CPMs) so they maintain identical operational parameters to prevent inconsistencies in the event of a CPM failure.
Page 266: Active And Standby Designations
Active and Standby Designations Active and Standby Designations Typically, the first Switch Fabric (SF)/CPM card installed in a redundant 7750 SR-Series chassis assumes the role as active, regardless of being inserted in Slot A or B. The next CPM installed in the same chassis then assumes the role as the standby CPM.
Page 267: When The Active Cpm Goes Offline
When the standby CPM comes online, the following output displays: Active CPM in Slot A has stopped Slot B is now active CPM Attempting to exec configuration file: 'cf3:/config.cfg' ... Executed 49,588 lines in 8.0 seconds from file cf3:\config.cfg 7750 SR Basic System Configuration Guide Page 267...
Page 268: Persistence
2. DHCP message information is sent to the standby CPM and also there the DHCP information is logged on the Compact Flash. If persistency fails on the standby also, a trap is generated. Page 268 7750 SR Basic System Configuration Guide...
Page 269: Network Synchronization
• Uses reliable physical media to provide transport of the timing signal; it doesn't consume any bandwidth and requires limited additional processing. 7750 SR Basic System Configuration Guide Page 269...
Page 270: Central Synchronization Sub-System
The CPM clock output shall have the ability to drive the clocking for all line cards in the system. The routers support selection of the node reference using Quality Level (QL) indications. See Figure 13 for a description of synchronization reference selection. Page 270 7750 SR Basic System Configuration Guide...
Page 271: Figure 13: Synchronization Reference Selection
T1/E1 CES channel (adaptive clocking) • Synchronous Ethernet ports • T1/E1 port • BITS port on a Channelized OC3/STM1 CES CMA (7750 SR-c12) • BITS port on the CPM or CFM module • 10GE ports in WAN PHY mode •...
Page 272: Table 27: Revertive, Non-Revertive Timing Reference Switching Operation
The BITS output ports can be configured to provided either the unfiltered recovered line clock from a SR/ESS port or the output of the central clock of the 7750 SR. The first case would be used if the port was connected to deliver an input reference directly to dedicated timing device in the facility (BITS or SASE device).
Page 273: Synchronization Status Messages (Ssm)
San4. San1 is the most significant bit; San4 is the least significant bit. The message set in San1 to San4 is a copy of the set defined in SDH bits 5 to 8 of byte S1. 7750 SR Basic System Configuration Guide Page 273...
Page 274: Sonet/Sdh Signals
The SR/ESS permits E3/DS3 physical ports to be specified as a central clock input reference. DS3/E3 signals do not support an SSM channel. QL-override should be used for these ports if ql- selection is enabled Page 274 7750 SR Basic System Configuration Guide...
Page 275: Synchronous Ethernet
The SSM of Synchronous Ethernet uses an Ethernet OAM PDU that uses the slow protocol subtype. For a complete description of the format and processing see ITU-T G.8264 7750 SR Basic System Configuration Guide Page 275...
Page 276: Clock Source Quality Level Definitions
0000 (stu) 00001000 11111111 (stu) 0111 (st2) 00001100 11111111 (ST2) 0100 (ssua) 0100 (tnc) 0100 (ssua) 01111000 11111111 (TNC) 1101 (st3e) 01111100 11111111 (ST3E) 1000 (ssub) 1000 (ssub) 1010 (st3/eec2) 00010000 11111111 (ST3) Page 276 7750 SR Basic System Configuration Guide...
Page 277: Table 29: Synchronization Message Coding And Source Priorities
1000 (ssub) 00010000 11111111 (st3) 1011 (sec/eec1) 1010 (st3/eec2) 1011 (sec) 00010000 11111111 (st3) 8. Lowest quality 1011 (sec/ eec1) 1100 (smc) 1011 (sec) 00100010 11111111 qualified in QL- (smc) enabled mode 7750 SR Basic System Configuration Guide Page 277...
Page 278 29, will only appear if QL selection is disabled. If ql-selection is enabled, then all of these internal states are changed to internal state 15 (Holdover) and the ssm value generated will reflect the holdover quality of the internal clock. Page 278 7750 SR Basic System Configuration Guide...
Page 279: Ieee 1588V2 Ptp
IPv4 sessions transported through IP interfaces or multicast Ethernet PTP packets transported through Ethernet ports. For the unicast IP sessions, there are two types of peers: configured and discovered. The 7750 SR operating as an ordinary clock slave or as a boundary clock should have configured peers for each PTP neighbor clock from which it might accept synchronization information.
Page 280: Figure 14: Peer Clocks
IEEE 1588v2 PTP Ordinary Clock Master Boundary Clock 10.3.1.1 10.3.1.1 Configured Peers 7750 SR 10.0.1.1 Peer 10.3.1.1 Peer 10.0.0.1 Discovered Peers Ordinary Clock Ordinary Clock Slave Slave 10.1.1.1 10.2.1.1 Figure 14: Peer Clocks Page 280 7750 SR Basic System Configuration Guide...
Page 281: Figure 15: Ethernet Multicast Ports
• ITU-T Telecom profile (G.8265.1) When a 7750 SR receives Announce messages from one or more configured peers or multicast neighbors, it executes a Best Master Clock Algorithm (BMCA) to determine the state of communication between itself and the peers. The system uses the BMCA to create a hierarchical topology allowing the flow of synchronization information from the best source (the Grandmaster clock) out through the network to all boundary and slave clocks.
Page 282: Table 30: Local Clock Parameters When Profile Is Set To Ieee1588-2008
• clock identity • steps removed from the grandmaster The 7750 SR sets its local parameters as follows: Table 30: Local Clock Parameters When Profile is set to ieee1588-2008 Parameter Value clockIdentity Chassis MAC address following the guidelines of 7.5.2.2.2 of...
Page 283: Table 31: Local Clock Parameters When Profile Is Set To: Itu-Telecom-Freq
The default profile should be used for all other cases. There is a limit on the number of external PTP clocks to which the 7750 BC/Slaves will request unicast service (# configured peers) and also a limit to the number of external PTP clocks to which the 7750 GM/BC will grant unicast service (# discovered peers).
Page 284: Figure 16: Messaging Sequence Between The Ptp Slave Clock And Ptp Master Clock
Announce Interval Sync Duration Interval Sync Announce Sync Duration Signaling (Announce-request) Interval Signaling (Announce-grant) Announce Signaling (Sync-request) Signaling (Sync-grant) Figure 16: Messaging Sequence Between the PTP Slave Clock and PTP Master Clock Page 284 7750 SR Basic System Configuration Guide...
Page 285: Ptp Clock Synchronization
A 7750 SR configured as an ordinary master clock operates in one-step mode. A 7750 SR configured as an ordinary slave clock can communicate with both one-step and two-step master clocks.
Page 286: Performance Considerations
IEEE 1588v2 messages to determine the offset between the 7750 SR time base and the external master clock time base. The 7750 SR determines the offset adjustment and then in between these adjustments, the 7750 SR maintains the progression of time using the frequency from the central clock of the node.
Page 287: Ptp Capabilities
ISSU, the MDA firmware is not updated. PTP Capabilities For each PTP message type to be exchanged between the 7750 SR and an external 1588 clock, a Unicast Session must be established using the Unicast Negotiation procedures. The 7750 SR allows configuration of the message rate to be requested from external 1588 clocks.
Page 288: Ptp Ordinary Slave Clock For Frequency
Traditionally, only clock frequency is required to ensure smooth transmission in a synchronous network. The PTP ordinary clock with slave capability on the 7750 SR provides another option to reference a Stratum-1 traceable clock across a packet switched network. The recovered clock can be referenced by the internal SSU and distributed to all slots and ports.Figure 19...
Page 289: Ptp Ordinary Master Clock For Frequency
PTP Ordinary Master Clock For Frequency The 7750 SR supports the PTP ordinary clock in master mode. Normally, a IEEE 1588v2 grand master is used to support many slaves and boundary clocks in the network. In cases where only a...
Page 290: Ptp Boundary Clock For Frequency And Time
Figure 22: Ordinary Master Clock Operation PTP Boundary Clock for Frequency and Time The 7750 SR supports boundary clock PTP devices in both master and slave states. IEEE 1588v2 can function across a packet network that is not PTP-aware; however, the performance may be unsatisfactory and unpredictable.
Page 291: Ptp Clock Redundancy
The 7750 SR always uses the frequency output of the central clock to maintain the timebase within the node. The PTP reference into the central clock should always be enabled as an option if the 7750 is operating in 1588 Boundary Clock mode.
Page 292 NTP server within the SR OS. The PTP server appears as NTP stratum 0 server and therefore the SR OS will advertise itself as an NTP Stratum 1 server to external peers and clients. This activation may impact the NTP topology. Page 292 7750 SR Basic System Configuration Guide...
Page 293: Ptp Within Routing Instances
7750 SR /7450 ESS (contain a PTP port in Slave state). The dynamic peers are shared across all routing instances; if it is desired to control the number of dynamic peers that can be consumed by a given routing instance then this must be configured for that routing instance.
Page 294: System-Wide Atm Parameters
IES or VPRN service interface SAP atm oam atm>oam context and then enabled in the context. Refer to the IES and VPRN sections of the 7750 SR Layer 3 Services Guide: Internet Enhanced Services and Virtual Private Routed Network Services for further information. Page 294...
Page 295: Link Layer Discovery Protocol (Lldp)
LLDP agent if the sender fails to update it in a timely manner. A zero value indicates that any information pertaining to this LLDPDU’s identifier is to be discarded immediately. 7750 SR Basic System Configuration Guide Page 295...
Page 296: Figure 24: Lldp Internal Architecture For A Network Node
Figure 24: LLDP Internal Architecture for a Network Node Network operators must be able to discover the topology information in order to detect and address network problems and inconsistencies in the configuration. Moreover, standard-based Page 296 7750 SR Basic System Configuration Guide...
Page 297: Figure 25: Customer Use Example For Lldp
QinQ switches, DSLAMs or customer equipment. IEEE 802.1ab LLDP running on each Ethernet interfaces in between all the above network elements may be used to discover the topology information. 7750 SR Basic System Configuration Guide Page 297...
Page 298: Administrative Tasks
Configuring the Chassis Mode Depending on the chassis type and IOM type, the following modes can be configured: NOTE: Chassis modes are not available on the 7750 SR-c12 router. a: This mode corresponds to scaling and feature set associated with iom-20g.
Page 299 Number of ports : 246 Critical LED state : Off Major LED state : Off Minor LED state : Off Over Temperature state : OK Base MAC address : 14:30:ff:00:00:00 Admin chassis mode 7750 SR Basic System Configuration Guide Page 299...
Page 300 : 01012003 Manufacturing string : Sim MfgString sim48 Manufacturing deviations : Sim MfgDeviation sim48 Time of last boot : 2007/09/24 08:15:17 Current alarm state : alarm cleared ------------------------------------------------------------------------------- Environment Information =============================================================================== *A:ALA-48# Page 300 7750 SR Basic System Configuration Guide...
Page 301: Saving Configurations
For more information about boot option files, refer to the Boot Option Files section of this manual. 7750 SR Basic System Configuration Guide Page 301...
Page 302: Specifying Post-Boot Configuration Files
For example, after a configuration file is successfully loaded, the specified URL can contain a nearly identical configuration file with certain commands enabled or disabled, or particular parameters specified and according to the script which loads that file. Page 302 7750 SR Basic System Configuration Guide...
Page 303: Network Timing
Control Processor/Switch Fabric Module (CP/SFM) front panel, but the power supply information must be explicitly configured in order for a power supply alarm to be generated if a power source becomes operationally disabled. 7750 SR Basic System Configuration Guide Page 303...
Page 304: Automatic Synchronization
CPM) are copied to the same compact flash on the standby CPM. Config Option The config option synchronizes configuration files by copying the files specified in the active CPM BOF file to the same compact flash on the standby CPM. Page 304 7750 SR Basic System Configuration Guide...
Page 305: Manual Synchronization
If the active and standby are not synchronized for some reason, users can manually synchronize the standby CPM by rebooting the standby by issuing the admin reboot standby command on the active or the standby CPM. 7750 SR Basic System Configuration Guide Page 305...
Page 306: System Configuration Process Overview
START CONFIGURE SYSTEM INFORMATION CONFIGURE HIGH AVAILABILITY PARAMETERS (RECOMMENDED) CONFIGURE TIME PARAMETERS CONFIGURE SYNCHRONIZATION PARAMETERS (RECOMMENDED) MODIFYING NETWORK TIMING PARAMETERS (OPTIONAL) Figure 26: System Configuration and Implementation Flow Page 306 7750 SR Basic System Configuration Guide...
Page 307: Configuration Notes
System Management Configuration Notes This section describes system configuration caveats. General The system must be properly initialized and the boot loader and BOF files successfully executed in order to access the CLI. 7750 SR Basic System Configuration Guide Page 307...
Page 308 General Page 308 7750 SR Basic System Configuration Guide...
Page 309: Configuring System Management With Cli
Edit Mode on page 353 → Configuring Timing References on page 354 → Using the Revert Command on page 355 → Other Editing Commands on page 356 → Forcing a Specific Reference on page 357 7750 SR Basic System Configuration Guide Page 309...
Page 310 • Configuring System Monitoring Thresholds on page 358 • Configuring LLDP on page 361 Page 310 7750 SR Basic System Configuration Guide...
Page 311: System Management
If the save attempt fails at the destination, an error occurs and is logged. The system does not try to save the file to the secondary or tertiary configuration sources unless the path and filename are explicitly named with the command. save 7750 SR Basic System Configuration Guide Page 311...
Page 312: Basic System Configuration
"System Configuration " #------------------------------------------ name "ALA-12" coordinates "Unknown" snmp exit security snmp community "private" rwa version both exit exit time server 192.168.15.221 no shutdown exit sntp shutdown exit zone GMT exit ---------------------------------------------- A:ALA-12>config>system# Page 312 7750 SR Basic System Configuration Guide...
Page 313: Common Configuration Tasks
• Synchronization and Redundancy on page 265 → Automatic Synchronization on page 304 → Manual Synchronization on page 305 • System Timing on page 352 → Configuring Timing References on page 354 7750 SR Basic System Configuration Guide Page 313...
Page 314: System Information
System Time Elements on page 318 General system parameters include: • Name on page 315 • Contact on page 315 • Location on page 316 • CLLI Code on page 316 • Coordinates on page 317 Page 314 7750 SR Basic System Configuration Guide...
Page 315: System Information Parameters
Contact Use the contact command to specify the name of a system administrator, IT staff member, or other administrative entity. CLI Syntax: config>system contact contact-name Example config>system# contact “Fred Information Technology” 7750 SR Basic System Configuration Guide Page 315...
Page 316 CLLI Code The Common Language Location Code (CLLI code) is an 11-character standardized geographic identifier that is used to uniquely identify the geographic location of a 7750 SR router. Use the following CLI command syntax to define the CLLI code: CLI Syntax: config>system...
Page 317: Coordinates
"System Configuration " #------------------------------------------ name "ALA-12" contact "Fred Information Technology" location "Bldg.1-floor 2-Room 201" clli-code "abcdefg1234" coordinates "N 45 58 23, W 34 56 12" . . . exit ---------------------------------------------- A:ALA-12>config>system# 7750 SR Basic System Configuration Guide Page 317...
Page 318: System Time Elements
CLI Syntax: config>system>time zone std-zone-name|non-std-zone-name [hh [:mm]] Example config>system>time# config>system>time# zone GMT The following example displays the zone output: A:ALA-12>config>system>time# info ---------------------------------------------- server 192.168.15.221 no shutdown exit sntp shutdown exit zone UTC ---------------------------------------------- A:ALA-12>config>system>time# Page 318 7750 SR Basic System Configuration Guide...
Page 319: Table 34: System-Defined Time Zones
Central Standard Time (e.g., Darwin) UTC +9.5 hours ACST Eastern Standard/Summer Time (e.g., UTC +10 hours AEST Canberra) New Zealand Standard Time UTC +12 hours New Zealand Daylight Saving Time UTC +13 hours NZDT 7750 SR Basic System Configuration Guide Page 319...
Page 320 The following example displays the configured parameters. A:ALA-48>config>system>time>dst-zone# info ---------------------------------------------- start second sunday april 02:00 end first sunday october 02:00 offset 0 ---------------------------------------------- A:ALA-48>config>system>time>dst-zone# offset 0 Page 320 7750 SR Basic System Configuration Guide...
Page 321 When authentication-check is configured, NTP PDUs are authenticated on receipt. However, mismatches cause a counter to be increased, one counter for key-id, one for type, and one for key value mismatches. CLI Syntax: config>system>time>ntp authentication-check Example config>system>time>ntp# config>system>time>ntp# authentication-check config>system>time>ntp# no shutdown 7750 SR Basic System Configuration Guide Page 321...
Page 322 4 ttl 127 config>system>time>ntp# no shutdown The following example in the context shows NTP enabled with the system>time broadcast command configured. A:sim1>config>system>time# info detail ---------------------------------------------- no shutdown Page 322 7750 SR Basic System Configuration Guide...
Page 323 The no construct of this command removes the transmission of multicast packets on the management port. When transmitting multicast NTP messages the default address of 224.0.1.1 is used. CLI Syntax: config>system>time>ntp multicast[version version] [key-id key-id] 7750 SR Basic System Configuration Guide Page 323...
Page 324 If authentication is specified in this command, the NTP server requires client packets to be authenticated based on the key received in the client request. CLI Syntax: config>system>time>ntp ntp-server [transmit key-id] Page 324 7750 SR Basic System Configuration Guide...
Page 325 Example config>system>time>ntp# config>system>time>ntp# peer 192.168.1.1 key-id 1 config>system>time>ntp# no shutdown The following example shows NTP enabled with the command configured. peer A:sim1>config>system>time>ntp# info ---------------------------------------------- no shutdown peer 192.168.1.1 key-id 1 ---------------------------------------------- A:sim1>config>system>time>ntp# 7750 SR Basic System Configuration Guide Page 325...
Page 326 Example config>system>time>ntp# config>system>time>ntp# server 192.168.1.1 key-id 1 config>system>time>ntp# no shutdown The following example shows NTP enabled with the command configured. server A:sim1>config>system>time>ntp# info ---------------------------------------------- no shutdown server 192.168.1.1 key 1 ---------------------------------------------- A:sim1>config>system>time>ntp# Page 326 7750 SR Basic System Configuration Guide...
Page 327 The following example shows SNTP enabled with the broadcast-client command enabled. A:ALA-12>config>system>time# info ---------------------------------------------- sntp broadcast-client no shutdown exit dst-zone PT start second sunday april 02:00 end first sunday october 02:00 offset 0 exit zone GMT ---------------------------------------------- A:ALA-12>config>system>time# 7750 SR Basic System Configuration Guide Page 327...
Page 328 The following example shows SNTP enabled with the server-address command configured. A:ALA-12>config>system>time# info ---------------------------------------------- sntp server-address 10.10.0.94 version 1 preferred interval 100 no shutdown exit dst-zone PT start-date 2006/04/04 12:00 end-date 2006/10/25 12:00 zone GMT ---------------------------------------------- A:ALA-12>config>system>time# Page 328 7750 SR Basic System Configuration Guide...
Page 329: Time Range
Filter (ACL) policy configurations may be enhanced to support time-based matching by referring to a time-range policy. Time range elements include: • Create on page 330 • Absolute on page 330 • Daily on page 330 • Weekdays on page 331 7750 SR Basic System Configuration Guide Page 329...
Page 330 The daily command configures the start and end of a periodic schedule for every day of the week (Sunday through Saturday). Example config>system>cron>time-range$ daily start 11:00 end 12:00 The following example shows a daily time range beginning at 11:00 and ending at 12:00. Page 330 7750 SR Basic System Configuration Guide...
Page 331 Saturday or Sunday accordingly. In addition, see the Schedule parameter to schedule oneshot or periodic events in the context. config>cron> A:sim1>config>system>cron>time-range# show cron time-range detail =============================================================================== Cron time-range details =============================================================================== 7750 SR Basic System Configuration Guide Page 331...
Page 332 The following command shows a weekly time range beginning on Friday at 1:01am ending Friday at 1:02am. A:sim1>config>system>cron>time-range$ info ---------------------------------------------- weekly start fri,01:01 end fri,01:02 ---------------------------------------------- A:sim1>config>system>cron>time-range$ Page 332 7750 SR Basic System Configuration Guide...
Page 333 If the multi-service-site has an egress aggregate rate limit configured, any egress scheduler policy assignment cannot be applied. While a TOD Suite is assigned to a multi-service-site, it is not possible to configure a scheduler to override it. 7750 SR Basic System Configuration Guide Page 333...
Page 334 SAPs may not have a TOD suite while belonging to an egress multicast group (EMG). Since all SAPs that belong to the same EMG must have the same egress filter, it is imperative to ensure that the TOD Suite does not modify the egress filter assignment. Page 334 7750 SR Basic System Configuration Guide...
Page 335 The following command shows an association with an egress scheduler-policy called test1. A:sim1>config# qos scheduler-policy test1 create A:sim1>config>qos>scheduler-policy# A:sim1# configure system cron tod-suite test1 create A:sim1>config>system>cron>tod-suite# egress scheduler-policy test1 A:sim1>config>system>cron>tod-suite# info detail ---------------------------------------------- no description egress scheduler-policy test1 7750 SR Basic System Configuration Guide Page 335...
Page 336 The following command shows an association with ingress QoS-SAP policy 101. A:sim1>config>qos# sap-egress 101 create A:sim1>config>system>cron>tod-suite# ingress qos 101 A:sim1>config>system>cron>tod-suite# info detail ---------------------------------------------- no description ingress qos 101 exit ---------------------------------------------- A:sim1>config>system>cron>tod-suite# Page 336 7750 SR Basic System Configuration Guide...
Page 337 The following command shows an association with an ingress scheduler-policy named test1. A:sim1>config# qos scheduler-policy test1 create A:sim1>config>qos>scheduler-policy# A:sim1# configure cron tod-suite test1 create A:sim1>config>system>cron>tod-suite#ingress scheduler-policy test1 A:sim1>config>system>cron>tod-suite# info detail ---------------------------------------------- no description ingress scheduler-policy test1 exit ---------------------------------------------- A:sim1>config>system>cron>tod-suite# 7750 SR Basic System Configuration Guide Page 337...
Page 338: Ancp Enhancements
ANCP attributes are first restored fully from the persistence file, and incoming ANCP sessions are temporarily on hold. Afterwards, new ANCP data can overwrite any existing values. This new data is then stored into the compact flash in preparation for the next event. Page 338 7750 SR Basic System Configuration Guide...
Page 339: Configuring Synchronization And Redundancy
The switchover-exec command specifies the location and name of the CLI script file executed following a redundancy switchover from the previously active CPM card. CLI Syntax: admin>redundancy synchronize {boot-env|config} CLI Syntax: config>system switchover-exec file-url 7750 SR Basic System Configuration Guide Page 339...
Page 340: Configuring Manual Synchronization
If the active and standby are not synchronized for some reason, users can manually synchronize the standby CPM by rebooting the standby by issuing the admin reboot standby command on the active or the standby CPM. Page 340 7750 SR Basic System Configuration Guide...
Page 341: Configuring Synchronization Options
Synchronization Information =================================================== Synchronize Mode : Configuration Synchronize Status : No synchronization Last Config Sync Time : 2006/06/27 09:17:15 Last Boot Env Sync Time : 2006/06/24 07:16:37 =================================================== A:ALA-12>config>system# Configuring Multi-Chassis Redundancy 7750 SR Basic System Configuration Guide Page 341...
Page 342 00:00:00:33:33:33 system-priority 32888 config>redundancy>mc>peer>mc-lag# no shutdown config>redundancy>mc>peer>mc-lag# exit config>redundancy>multi-chassis>peer# no shutdown config>redundancy>multi-chassis>peer# exit config>redundancy>multi-chassis# exit config>redundancy# The following displays the configuration: A:ALA-48>config>redundancy# info --------------------------------------------- multi-chassis peer 10.10.10.2 create description "Mc-Lag peer 10.10.10.2" mc-lag Page 342 7750 SR Basic System Configuration Guide...
Page 343 System Management no shutdown exit no shutdown exit exit --------------------------------------------- A:ALA-48>config>redundancy# 7750 SR Basic System Configuration Guide Page 343...
Page 344: Configuring Mixed Mode
This tool will take a list of slots that should have 7750 cards installed. The command then checks to ensure that all network interfaces are located on ports on these slots and that they are all 7750 cards. It then enables the mixed-mode state at the system level and changes the capability setting for the specified slots to sr.
Page 345: Table 35: Mixed-Mode Support
Once in mixed mode use the capability command to configure slots for SR capabilities: CLI Syntax: config>card>capability sr|ess Slots using 7750-capable cards will have to have SR capability enabled on all slots with 7750 IOM3s and IMMs, as well as mixed-mode at the system level.
Page 346: Configuring Power Supply Parameters
"N 45 58 23, W 34 56 12" power-supply 1 dc power-supply 2 dc lacp-system-priority 1 sync-if-timing begin ref-order ref1 ref2 bits ref1 shutdown exit ref2 shutdown exit bits shutdown interface-type ds1 esf exit commit exit ----------------------------------------------------------------- Page 346 7750 SR Basic System Configuration Guide...
Page 347: Configuring Atm System Parameters
30 config>system>atm>oam# retry-down 5 config>system>atm>oam# retry-up 3 config>system>atm>oam# exit The following example shows the ATM configuration. A:ALA-12>config>system>atm# info ---------------------------------------------- atm-location-id 03:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00 retry-up 3 retry-down 5 loopback-period 30 exit ---------------------------------------------- A:ALA-12>config>system>atm# 7750 SR Basic System Configuration Guide Page 347...
Page 348: Configuring Backup Copies
A:ALA-12>config>system>time# info #------------------------------------------ echo "System Configuration" #------------------------------------------ name "ALA-12" contact "Fred Information Technology" location "Bldg.1-floor 2-Room 201" clli-code "abcdefg1234" coordinates "N 45 58 23, W 34 56 12" config-backup 7 ---------------------------------------------- A:ALA-12>config>system>time# Page 348 7750 SR Basic System Configuration Guide...
Page 349: Post-Boot Configuration Extension Files
"abcdefg1234" coordinates "N 45 58 23, W 34 56 12" config-backup 7 boot-good-exec "ftp://test:test@192.168.xx.xxx/./ok.cfg" boot-bad-exec "ftp://test:test@192.168.xx.xxx/./fail.cfg" power-supply 1 dc power-supply 2 dc lacp-system-priority 1 sync-if-timing begin ref-order ref1 ref2 bits ---------------------------------------------- A:ALA-12>config>system# 7750 SR Basic System Configuration Guide Page 349...
Page 350 Cfg-Fail Script Status : not used Management IP Addr : 192.168.xx.xxx/20 DNS Server : 192.168.1.254 DNS Domain : eng.timetra.com BOF Static Routes Next Hop 172.22.184.0/22 192.168.1.251 ATM Location ID : 01:00:00:00:00:11:00:00:00:00:00:00:00:00:00:00 =============================================================================== ALA-12>config>system# Page 350 7750 SR Basic System Configuration Guide...
Page 351 MAJOR: CLI #1009 An error occurred while processing a CLI command - File ftp://test:test@192.168.xx.xxx/./fail.cfg, Line 5: Command "abc log" failed. TiMOS-B-x.0.Rx both/hops ALCATEL SR 7750 Copyright (c) 2000-2009 Alcatel-Lucent. All rights reserved. All use subject to applicable license agreements. Built on Thu Nov 207 19:19:11 PST 2008 by builder in /rel5x.0/b1/Rx/panos/main...
Page 352: System Timing
Edit Mode on page 353 • Configuring Timing References on page 354 • Using the Revert Command on page 355 • Other Editing Commands on page 356 • Forcing a Specific Reference on page 357 Page 352 7750 SR Basic System Configuration Guide...
Page 353: Edit Mode
A:ALA-12>config>system>sync-if-timing>ref1# source-port 2/1/1 MINOR: CLI The sync-if-timing must be in edit mode by calling begin before any changes can be made. MINOR: CLI Unable to set source port for ref1 to 2/1/1 A:ALA-12>config>system>sync-if-timing>ref1# 7750 SR Basic System Configuration Guide Page 353...
Page 354: Configuring Timing References
Use the following CLI syntax to configure timing reference parameters. Note that the source port specified for ref1 and ref2 is dependent on the 7750 SR-Series model type and chassis slot. Note: For the SR-c12 and SR-c4, the ref1 and ref2 cannot both be from the same slot.
Page 355: Using The Revert Command
If the active reference becomes invalid, a reference switch over to a valid reference with the highest priority is initiated. The failed reference is eligible for selection once it becomes operational. CLI Syntax: config>system>sync-if-timing no revert 7750 SR Basic System Configuration Guide Page 355...
Page 356: Other Editing Commands
Modifications are not persistent across system boots unless this command is entered. • — This command discards changes that have been made to the timing references abort during a session. CLI Syntax: config>system>sync-if-timing abort commit Page 356 7750 SR Basic System Configuration Guide...
Page 357: Forcing A Specific Reference
{ref1 | ref2 | bits} Example: debug>sync-if-timing# force-reference The 7750 SR-c4 has two BITS input ports on the CFM. The force reference command on this system allows the selection of the specific port. CLI Syntax: debug>sync-if-timing force-reference {ref1 | ref2 | bits1 | bits2}...
Page 358: Configuring System Monitoring Thresholds
The preconfigured threshold configurations include memory warnings and alarms and compact flash usage warnings and alarms. To create events, use the following CLI: Example config>system>thresholds# cflash-cap-warn cf1-B: rising- threshold 2000000 falling-threshold 1999900 interval 240 trap startup- alarm either Page 358 7750 SR Basic System Configuration Guide...
Page 359 The following example displays the command output: A:ALA-49>config>system>thresholds# info ---------------------------------------------- rmon event 5 description "alarm testing" owner "Timos CLI" exit cflash-cap-warn cf1-B: rising-threshold 2000000 falling-threshold 1999900 interval 240 trap memory-use-alarm rising-threshold 50000000 falling-threshold 45999999 interval ---------------------------------------------- A:ALA-49>config>system>thresholds# 7750 SR Basic System Configuration Guide Page 359...
Page 360: System Alarm Contact Inputs
For each generated event, the operator can specify the: • Action associated with each state transition. • Severity associated with each state transition. • Log message associated with each state transition. Page 360 7750 SR Basic System Configuration Guide...
Page 361: Configuring Lldp
---------------------------------------------- *A:ALA-48>config>port>ethernet>lldp# The following example shows a global system LLDP configuration. A:ALA-48>config>system>lldp# info ---------------------------------------------- tx-interval 10 tx-hold-multiplier 2 reinit-delay 5 notification-interval 10 ---------------------------------------------- A:ALA-48>config>system>lldp# 7750 SR Basic System Configuration Guide Page 361...
Page 362 System Alarm Contact Inputs Page 362 7750 SR Basic System Configuration Guide...
Page 363: System Information Commands
— retry-down retries — retry-up retries — boot-bad-exec file-url — no boot-bad-exec — boot-bad-execfile-url — no boot-bad-exec — chassis-mode {chassis-mode} [force] — clli-code clli-code — no clli-code — config-backup count 7750 SR Basic System Configuration Guide Page 363...
Page 364 — no lacp-system-priority — load-balancing — [no] l4-load-balancing — lsr-load-balancing hashing-algorithm — no lsr-load-balancing — [no] mc-enh-load-balancing — no system-ip-load-balancing — location location — no location — name system-name — no name Page 364 7750 SR Basic System Configuration Guide...
Page 365 [sample-type] [startup-alarm alarm-type] [rising-event rmon-event-id rising-threshold threshold] [falling event rmon-event-id falling-threshold threshold] [owner owner-string] — no alarm rmon-alarm-id — event rmon-event-id [event-type] [description description-string] [owner owner-string] — no event rmon-event-id 7750 SR Basic System Configuration Guide Page 365...
Page 366 — no location — python-policy-cache — description description-string — no description — location cflash-id — no location — subscriber-mgmt — description description-string — no description — location cflash-id — no location Page 366 7750 SR Basic System Configuration Guide...
Page 367 — no address — log-delay-interval log-interval — log-sync-interval log-interval — no log-sync-interval — [no] shutdown — priority1 priority — no priority1 — priority2 priority — no priority2 — profile {g8265dot1-2010|ieee1588-2008} — [no] shutdown 7750 SR Basic System Configuration Guide Page 367...
Page 368 — [no] shutdown — [no] dst-zone [std-zone-name | non-std-zone-name] — {end-week} {end-day} {end-month} [hours-minutes] — offset offset — start {start-week} {start-day} {start-month} [hours-minutes] — zone std-zone-name | non-std-zone-name [hh [:mm]] — no zone Page 368 7750 SR Basic System Configuration Guide...
Page 369 — filter ipv6 ipv6-filter-id [time-range time-range-name] [priority pri- ority] — filter mac mac-filter-id [time-range time-range-name] [priority pri- ority] — no filter ip ip-filter-id [time-range time-range-name] — no filter ipv6 ipv6-filter-id [time-range time-range-name] 7750 SR Basic System Configuration Guide Page 369...
Page 370 — script script-name [owner script-owner] — no script — [no] shutdown — script script-name [owner script-owner] — description description-string — no description — location file-url — no location — [no] shutdown Page 370 7750 SR Basic System Configuration Guide...
Page 371 [active | standby | upgrade] [hold] [now] — redundancy — [no] cert-sync — synchronize {boot-env|config} — no synchronize — save [file-url] [detail] [index] — synchronize [boot-env | config] — tech-support [file-url] 7750 SR Basic System Configuration Guide Page 371...
Page 372 — [no] shutdown — source-port port-id — no source-port — [no] ql-selection — [no] revert The following commands apply to the 7750 SR-c12 model. config — system — sync-if-timing — abort — begin — commit — ref-order first second [third] —...
Page 373 {prs | stu | st2 | tnc | st3e | st3 | eec1 | sec | prc | ssu-a | ssu-b | eec2} — no ql-override — [no] shutdown — source-bits slot/mda — no source-bits — source-port port-id — no source-port — ssm-bit sa-bit — [no] ql-selection — [no] revert 7750 SR Basic System Configuration Guide Page 373...
Page 374 [remote-lag remote-lag-id] system-priority system-priority — lag-id [remote-lag remote-lag-id] — no lag-id — [no] shutdown — [no] mc-mobile — bfd-enable [service service-id] interface interface-name — no bfd-enable — hold-on-neighbor-failure multiplier — no hold-on-neighbor-failure Page 374 7750 SR Basic System Configuration Guide...
Page 375 [port-id | lag-id] — range encap-range [sync-tag sync-tag] — no range encap-range — [no] python — [no] shutdown — [no] srrp — [no] sub-host-trk — [no] sub-mgmt — warm-standby — bgp-multi-homing — boot-timer seconds 7750 SR Basic System Configuration Guide Page 375...
Page 376 Command Hierarchies — no boot-timer — site-activation-timer seconds — no site-activation-timer — site-min-down-timer min-down-time — no site-min-down-timer — [no] cert-sync — [no] rollback-sync — synchronize {boot-env | config} Page 376 7750 SR Basic System Configuration Guide...
Page 377 {nearest-bridge | nearest-non-tpmr | nearest-customer} — admin-status {rx | tx | tx-rx | disabled} — [no] notification — tx-mgmt-address [system] — no tx-mgmt-address — tx-tlvs [port-desc] [sys-name] [sys-desc] [sys-cap] — no tx-tlvs 7750 SR Basic System Configuration Guide Page 377...
Page 378 [detail] — statistics — unicast [router router-instance|service-name service-name] — rollback — script-control — script [script-name] [owner script-owner] — script-policy script-policy-name [owner owner-name] — script-policy run-history [run-state] — sntp — switch-fabric — sync-if-timing Page 378 7750 SR Basic System Configuration Guide...
Page 379 System Management — thresholds — time — uptime 7750 SR Basic System Configuration Guide Page 379...
Page 380: Clear Commands
— Debug Commands debug — sync-if-timing — force-reference {ref1 | ref2 | bits} — no force-reference — [no] system — http-connections [host-ip-address/mask] — no http-connections — [router router-name] [interface ip-int-name] — persistence Page 380 7750 SR Basic System Configuration Guide...
Page 381 — perform — set-fabric-speed speed — perform — system — script-control — script-policy — stop [script-policy-name] [owner script-policy-owner] [all] — cron — tod — re-evaluate — customer — filter — service — tod-suite 7750 SR Basic System Configuration Guide Page 381...
Page 382 Command Hierarchies Page 382 7750 SR Basic System Configuration Guide...
Page 383: Generic Commands
Many objects must be shut down before they may be deleted. The no form of this command places the entity into an administratively enabled state. Default no shutdown description Syntax description description-string no description 7750 SR Basic System Configuration Guide Page 383...
Page 384 — The description character string. Allowed values are any string up to 80 characters long composed of printable, 7-bit ASCII characters. If the string contains special characters (#, $, spaces, etc.), the entire string must be enclosed within double quotes. Page 384 7750 SR Basic System Configuration Guide...
Page 385 Context config>system Description This command indicates the location ID for ATM OAM. Refer to the 7750 SR Services Guide for information about ATM QoS policies and ATM-related service parameters. Default no atm-location-id Parameters location-id — Specify the 16 octets that identifies the system loopback location ID as required by the ATM OAM Loopback capability.
Page 386 This command specifies the number of consecutive OAM loopback attempts that must succeed after the periodic attempt before the endpoint will transition the state to up. Parameters retries — Specify the number of successful loopback replies before an ATM VC goes up. Page 386 7750 SR Basic System Configuration Guide...
Page 387 Syntax boot-good-exec file-url no boot-good-exec Context config>system Description Use this command to configure a URL for a CLI script to exec following the success of a boot-up configuration. 7750 SR Basic System Configuration Guide Page 387...
Page 388 This mode corresponds to scaling and feature set associated with iom-20g-b. c: This mode corresponds to scaling and feature set associated with iom2-20g. d: This mode corresponds to scaling and feature set associated with iom3-xp. Page 388 7750 SR Basic System Configuration Guide...
Page 389: Table 36: Chassis Mode Behavior
Description This command creates a Common Language Location Identifier (CLLI) code string for the 7750 SR router. A CLLI code is an 11-character standardized geographic identifier that uniquely identifies geographic locations and certain functional categories of equipment unique to the telecommunications industry.
Page 390 Only one contact can be configured, if multiple contacts are configured the last one entered will overwrite the previous entry. The no form of the command reverts to default. Default none — No contact name is configured. Page 390 7750 SR Basic System Configuration Guide...
Page 391 If the address-preference is set to IPv6-first, the DNS server will be queried for AAAA-records (IPv6) first and if a successful replied is not received, then the DNS server is queried for A-records. 7750 SR Basic System Configuration Guide Page 391...
Page 392 For load-balancing options that can also be enabled on the system level, the options enabled on the interface level overwrite system level configurations. Default not applicable l4-load-balancing Syntax [no] l4-load-balancing Page 392 7750 SR Basic System Configuration Guide...
Page 393 IP header location for IPv4/IPv6 (0x0100/0x0110). If the secondary check passes, the hash is performed using IP SA/DA fields in the expected IP header; otherwise (any of the check failed) label-stack hash is performed. 7750 SR Basic System Configuration Guide Page 393...
Page 394 This command configures the Link Aggregation Control Protocol (LACP) system priority on aggregated Ethernet interfaces. LACP allows the operator to aggregate multiple physical interfaces to form one logical interface. Default 32768 Parameters lacp-system-priority — Specifies the LACP system priority. Page 394 7750 SR Basic System Configuration Guide...
Page 395 Any printable, seven-bit ASCII characters can be used within the string. If the string contains special characters (#, $, spaces, etc.), the entire string must be enclosed within double quotes. switchover-exec Syntax switchover-exec file-url 7750 SR Basic System Configuration Guide Page 395...
Page 396 — Specifies the location and name of the CLI script file. Values file url: local-url | remote-url: 255 chars max local-url: [cflash-id/][file-path] remote-url: [{ftp://|tftp://} login:pswd@remote-locn/][file-path] cflash-id: cf1:, cf1-A:, cf1-B:, cf2:, cf2-A:, cf2-B:, cf3:, cf3-A:, cf3-B: Page 396 7750 SR Basic System Configuration Guide...
Page 397 2147483647 - 1 during a single sampling interval. Care should also be taken not to set the interval value too low to avoid creating unnecessary processing overhead. Default None Values 1 — 2147483647 7750 SR Basic System Configuration Guide Page 397...
Page 398 — Specifies a threshold for the sampled statistic. When the current sampled value is less than or equal to this threshold, and the value at the last sampling interval was greater than Page 398 7750 SR Basic System Configuration Guide...
Page 399 After a rising threshold crossing event is generated, another such event will not be generated until the sampled value falls below this threshold and reaches less than or equal the ’falling-threshold’ value. The threshold value represents units of 512 bytes. Default Values -2147483648 — 2147483647 7750 SR Basic System Configuration Guide Page 399...
Page 400 Default either Values rising, falling, either Configuration example: cflash-cap-alarm cf1-A: rising-threshold 50000000 falling-threshold 49999900 interval 120 rmon- event-type both start-alarm rising. cflash-cap-warn Page 400 7750 SR Basic System Configuration Guide...
Page 401 CONSOLE, telnet session , memory log, cflash file, syslog, or SNMP trap destinations logs. both — In the case of both, both a entry in the RMON-MIB logTable and a TiMOS logger event are generated. 7750 SR Basic System Configuration Guide Page 401...
Page 402 A single threshold crossing event will also be generated if the first sample taken is less than or equal to this threshold and the associated startup-alarm is equal to falling or either. Page 402 7750 SR Basic System Configuration Guide...
Page 403 — Specifies a threshold for the sampled statistic. When the current sampled value is greater than or equal to this threshold, and the value at the last sampling interval was less than 7750 SR Basic System Configuration Guide Page 403...
Page 404 If the first sample is less than or equal to the falling threshold value and startup-alarm is equal to falling or either, a single falling threshold crossing event is generated. Page 404 7750 SR Basic System Configuration Guide...
Page 405 This is an optional parameter and can be 80 characters long. If the string contains special characters (#, $, spaces, etc.), the entire string must be enclosed within double quotes. Default An empty string. 7750 SR Basic System Configuration Guide Page 405...
Page 406 Default Values -2147483648 — 2147483647 interval seconds — Specifies the polling period over which the data is sampled and compared with the rising and falling thresholds. Page 406 7750 SR Basic System Configuration Guide...
Page 407 A single 7750 SR Basic System Configuration Guide Page 407...
Page 408 If the first sample is less than or equal to the falling threshold value and startup-alarm is equal to falling or either, a single falling threshold crossing event is generated. Default either Values rising, falling, either Page 408 7750 SR Basic System Configuration Guide...
Page 409 The configuration of an event controls the generation and notification of threshold crossing events configured with the alarm command. thresholds Syntax thresholds Context config>system Description This command enables the context to configure monitoring thresholds. 7750 SR Basic System Configuration Guide Page 409...
Page 410: Date And Time Commands
24 hour format (00=midnight, 12=noon) mm is the two-digit minute time Syntax time Context config>system Description This command enables the context to configure the system time zone and time synchronization parameters. Page 410 7750 SR Basic System Configuration Guide...
Page 411 NTP protocol. For authentication to work, the authentication key-id, type and key value must match. The no form of the command removes the authentication key. Default none 7750 SR Basic System Configuration Guide Page 411...
Page 412 The no form of this command removes the address from the configuration. Parameters routerSpecifies the router name used to transmit NTP packets. Base is the default. Select management to use the management port (Ethernet port on the Default Base, managementBase Page 412 7750 SR Basic System Configuration Guide...
Page 413 (#, $, spaces, etc.), the entire string must be enclosed within double quotes. Values 32 character maximum authenticate — Specifies whether or not to require authentication of NTP PDUs. When enabled, NTP PDUs are authenticated upon receipt. 7750 SR Basic System Configuration Guide Page 413...
Page 414 — This optional parameter makes authentication a requirement. If authentication is required, the authentication key-id received must have been configured in the “authentication-key” command, and that key-id’s type and key value must also match. ntp-server Syntax ntp-server [authenticate] no ntp-server Context config>system>time>ntp Page 414 7750 SR Basic System Configuration Guide...
Page 415 NTP packets to an NTP peer. If an NTP packet is received by this node, the authentication key-id, type, and key value must be valid otherwise the packet will be rejected and an event/trap generated. Default None Values 1 — 255 7750 SR Basic System Configuration Guide Page 415...
Page 416 NTP packets to an NTP server. If an NTP packet is received by this node, the authentication key-id, type, and key value must be valid otherwise the packet will be rejected and an event/trap generated. This is an optional parameter. Values 1 — 255 Page 416 7750 SR Basic System Configuration Guide...
Page 417 — When configuring more than one peer, one remote system can be configured as the preferred peer. When a second peer is configured as preferred, then the new entry overrides the old entry. 7750 SR Basic System Configuration Guide Page 417...
Page 418: Sntp Commands
NTP broadcasts are transmitted. SNTP must be shutdown prior to changing either to or from broadcast mode. The no form of the command disables broadcast client mode. Default no broadcast-client Page 418 7750 SR Basic System Configuration Guide...
Page 419 Only one server in the table can be a preferred server. Default normal interval seconds — Specifies the frequency at which this server is queried. Values 64 — 1024 Default 7750 SR Basic System Configuration Guide Page 419...
Page 420 600 and the count is set to 4, the schedule runs 4 times at 600 second intervals. Parameters number — The number of times the schedule is run. Values 1 — 65535 Default 65535 Page 420 7750 SR Basic System Configuration Guide...
Page 421 YYYY:MM:DD in year:month:day number format day-name — Specifies the day of the week to schedule a command. Values sunday|monday|tuesday|wednesday|thursday|friday|saturday time — Specifies the time of day to schedule a command. Values hh:mm in hour:minute format 7750 SR Basic System Configuration Guide Page 421...
Page 422 The no form of this command removes the specified minute from the configuration. Parameters minute-number — Specifies the minute to schedule a command. Values 0 — 59 (maximum 60 minute-numbers) all — Specifies all minutes. Page 422 7750 SR Basic System Configuration Guide...
Page 423 1 —12 (maximum 12 month-numbers) all — Specifies all months. month-name — Specifies a month by name Values january, february, march, april, may, june, july, august, september, october, november, december (maximum 12 month names) 7750 SR Basic System Configuration Guide Page 423...
Page 424 1 —7 (maximum 7 week-day-numbers) day-name — Specifies a day by name Values sunday, monday, tuesday, wednesday, thursday, friday, saturday (maximum 7 weekday names) all — Specifies all days of the week. Page 424 7750 SR Basic System Configuration Guide...
Page 425: Time Range Commands
— Specifies end parameters for the absolute time-range. Values absolute-time: year/month/day,hh:mm year: 2005 — 2099 month: 1 — 12 day: 1 — 31 0 — 23 mm: [ 0 — 59 7750 SR Basic System Configuration Guide Page 425...
Page 426 — Specifies the starting time for the time range. Values Syntax: hh:mm 0 — 23 0 — 59 end-time-of-day — Specifies the ending time for the time range. Values Syntax: hh:mm 0 — 24 0 — 59 Page 426 7750 SR Basic System Configuration Guide...
Page 427 0 — 59 end-time-in-week — Specifies the end day and time of the week. Values Syntax: day,hh:mm Values sun, mon, tue, wed, thu, fri, sat sunday, monday, tuesday, wednesday, thursday, friday, saturday 7750 SR Basic System Configuration Guide Page 427...
Page 428 11:00 and end at 11:01. A start time and end time of 11:00 is invalid. Values 00 — 23, 00 — 59 Default no time-range Page 428 7750 SR Basic System Configuration Guide...
Page 429 Only a single reference to a policy may be included without a time-range. 7750 SR Basic System Configuration Guide Page 429...
Page 430 The system does not allow the user to specify more than one policy with the same time-range and priority. Values Up to 32 characters Default "NO-TIME-RANGE" policy priority priority — Priority of the time-range. Only one time-range assignment of the same type and priority is allowed. Page 430 7750 SR Basic System Configuration Guide...
Page 431 Values Up to 32 characters priority priority — Specifies the time-range priority. Only one time-range assignment of the same type and priority is allowed. Values 1 — 10 7750 SR Basic System Configuration Guide Page 431...
Page 432 — Specifies the time to keep the run history status entry, in seconds. Values 0 — 21474836 Default 3600 forever — Keyword to keep the run history status entry indefinitely. lifetime Syntax lifetime {seconds | forever} Context config>system>script-control>script-policy Page 432 7750 SR Basic System Configuration Guide...
Page 433 — hours, minutes, and seconds uuuuuu — microseconds (padded to 6 characters with leading zeros) Values local-url | remote-url local-url — [cflash-id/] [file-path] 200 chars max, including cflash-id directory length 99 characters max each 7750 SR Basic System Configuration Guide Page 433...
Page 434 The no form of the command removes the location. Parameters file-url — Specifies the location to search for scripts. Values local-url | remote-url local-url — [cflash-id/] [file-path] 200 chars max, including cflash-id directory length 99 characters max each Page 434 7750 SR Basic System Configuration Guide...
Page 435 — [0..FFFF]H d — [0..255]D interface — 32 characters max, for link local addresses cflash-id — cf1: | cf1-A: | cf1-B: | cf2: | cf2-A: | cf2-B: | cf3: | cf3-A: | cf3-B: 7750 SR Basic System Configuration Guide Page 435...
Page 436 This command configures start of summer time settings. Parameters end-week — Specifies the starting week of the month when the summer time will end. Values first, second, third, fourth, last Default first Page 436 7750 SR Basic System Configuration Guide...
Page 437 This command configures start of summer time settings. Parameters start-week — Specifies the starting week of the month when the summer time will take effect. Values first, second, third, fourth, last Default first 7750 SR Basic System Configuration Guide Page 437...
Page 438 A user-defined time zone name is case-sensitive and can be up to 5 characters in length. Values A user-defined value can be up to 4 characters or one of the following values: GMT, BST, IST, WET, WEST, CET, CEST, EET, EEST, MSK, MSD, AST, ADT, EST, Page 438 7750 SR Basic System Configuration Guide...
Page 439 In these instances, the minutes-offset must be specified. For example, the time zone in Pirlanngimpi, Australia UTC + 9.5 hours. Default hours: 0 minutes: 0 Values hours: -11 — 11 minutes: 0 — 59 7750 SR Basic System Configuration Guide Page 439...
Page 440 This command enables the context to configure parameters for the Building Integrated Timing Supply (BITS). The settings specified under this context apply to both the BITS input and BITS output ports and to both the bits1 and bits2 ports on the 7750 SR-c4. Page 440...
Page 441 System Management The bits command subtree is only available on the7750 SR-7, 7750 SR-12, 7750 Sr-12e, and 7750 SR-c4. Default disabled commit Syntax commit Context config>system>sync-if-timing Description This command saves changes made to the system synchronous interface timing configuration. Default...
Page 442 ESS router. In redundant systems with BITS ports, there are two possible BITS-in interfaces, one for each CPM. In the 7750 SR-c4 system, there are two bits ports on the CFM. They are configured together, but they are displayed separately in the show command.
Page 443 Description This command configures which sa-bit to use for conveying SSM information when the interface-type is E1. Default Parameters sa-bit — Specifies the sa-bit value. Values 4–8 ql-override Syntax ql-override {prs|stu|st2|tnc|st3e|st3|eec1|sec|prc|ssu-a|ssu-b|eec2} 7750 SR Basic System Configuration Guide Page 443...
Page 444 When enabled the selection of system timing reference and BITS output timing reference takes into account quality level. This command turns -on or turns-off SSM encoding as a means of timing reference selection. Default no ql-selection Syntax Context config>system>sync-if-timing Page 444 7750 SR Basic System Configuration Guide...
Page 445 (standby CPM), followed by ref1, followed by ref2. For 7750 SR-c4 systems, the system distinguishes between the two BITS inputs on the CFM. The CFM will use its BITS input port “bits1” providing that port is qualified. If port “bits1” is not qualified, then the CFM will use the BITS input port “bits2”...
Page 446 3 — 5 SR-12 6 — 10 SR-c12 No restriction SR-c4 No restriction Note: ref1 and ref2 cannot be configured on the same MDA/CMA for the SR-c12 nor the SR-c4. revert Syntax [no] revert Page 446 7750 SR Basic System Configuration Guide...
Page 447 Description This comand configures the source bits for the first (ref1) or second (ref2) timing reference. Note that this command is only applicable to the 7750 SR-c12 chassis. Parameters slot/mda — Specifies the chassis slot and MDA containing the BITS port to be used as one of the two timing reference sources in the system timing subsystem.
Page 448 No restriction No restriction Note that ref1 and ref2 cannot be configured on the same MDA/CMA for the SR-c12 nor the SR-c4. Parameters port-id — Identify the physical port in the slot/mda/port format. Page 448 7750 SR Basic System Configuration Guide...
Page 449 This command allows an authorized administrator to clear an exclusive policy lock. This will reset the lock flag and end the policy editing session in progress, aborting any policy edits. debug-save Syntax debug-save file-url 7750 SR Basic System Configuration Guide Page 449...
Page 450 — The IP address to disconnect, specified in dotted decimal notation. ipv4-address a.b.c.d ipv6-address - x:x:x:x:x:x:x:x[-interface] x:x:x:x:x:x:d.d.d.d[-interface] x - [0..FFFF]H d - [0..255]Dusername user-name — The name of the user. Page 450 7750 SR Basic System Configuration Guide...
Page 451 When the upgrade keyword is specified, a chassis flag is set for the BOOT Loader (boot.ldr) and on the subsequent boot of the SR OS on the chassis, firmware images on s or IOMs will be upgraded automatically. 7750 SR Basic System Configuration Guide Page 451...
Page 452 [{ftp://} login:pswd@remote-locn/][file-path] remote-locn [ hostname | ipv4-address | [ipv6- address] ] ipv4-address a.b.c.d ipv6-address - x:x:x:x:x:x:x:x[-interface] x:x:x:x:x:x:d.d.d.d[-interface] x - [0..FFFF]H d - [0..255]D interface - 32 chars max, for link local addresses Page 452 7750 SR Basic System Configuration Guide...
Page 453 Syntax [no] enable-tech Context admin Description This command enables the shell and kernel commands. NOTE: This command should only be used with authorized direction from the Alcatel-Lucent Technical Assistance Center (TAC). radius-discovery Syntax radius-discovery Context admin Description This command performs RADIUS discovery operations.
Page 454 • YYYYMMDD: Date with leading zeroes on year, month and day • HHMM: Hours and Minutes in UTC time (24hr format, always 4 chars, with leading zeroes on hours and minutes) NOTE: This command should only be used with authorized direction from the Alcatel-Lucent Technical Assistance Center (TAC). Parameters file-url —...
Page 455 — Specifies current running configuration. candidate-cfg — Specifies candidate configuration. latest-rb — Specifies the latest configuration. checkpoint-id — Specifies a specific checkpoint file configuration. Values 1 — 9 rescue — Specifies a rescue checkpoint configuration. 7750 SR Basic System Configuration Guide Page 455...
Page 456 This command configures ANCP persistence parameters. application-assurance Syntax application-assurance Context config>system>persistence Description This command configures application assurance persistence parameters. dhcp-server Syntax dhcp-server Context config>system>persistence Description This command configures DHCP server persistence parameters. nat-port-forwarding Page 456 7750 SR Basic System Configuration Guide...
Page 457 The no form of this command returns the system to the default. If there is a change in file location while persistence is running, a new file will be written on the new flash, and then the old file will be removed. Default no location 7750 SR Basic System Configuration Guide Page 457...
Page 458 Announce message intervals that must expire with no received Announce messages before declaring an ANNOUNCE_RECIPT_TIMEOUT event. The announce-rx-timeout cannot be changed unless PTP is shut down. Default Parameters count — The announce packet interval, in log form. Page 458 7750 SR Basic System Configuration Guide...
Page 459 Domain cannot be changed unless PTP is shutdown. If the PTP profile is changed, the domain is changed to the default domain for the new PTP profile. Default 0 — profile ieee1588-2008 4 — profile g8265dot1-2010 Parameters domain — The PTP domain. Values 0 — 255 log-anno-interval 7750 SR Basic System Configuration Guide Page 459...
Page 460 G.8265.1. The codeset is defined in Table 1/G.8265.1. This setting only applies to the range of values observed in the clockClass values transmitted out of the node in Announce messages. The 7750 will support the reception of any valid value in Table 1/G.8265.1 Default Parameters sdh —...
Page 461 When you change the profile, the domain changes to the default value for the new profile. In addition, if the profile is changed to ieee1588-2008, the wait-to-restore timer is disabled. Default ieee1588-2008 Parameters g8265dot1-2010 — Conform to the BMCA specified in the ITU-T G.8265.1 specification. 7750 SR Basic System Configuration Guide Page 461...
Page 462 Peers are created within the routing instance associated with the context of this command. All configured PTP peers must use the same routing instance. Default none Parameters ip-address — The IP address of the remote peer. Values ipv4-address a.b.c.d Page 462 7750 SR Basic System Configuration Guide...
Page 463 • 01-1B-19-00-00-00 — All except the peer delay mechanism messages. • 01-80-C2-00-00-0E — Peer delay mechanism messages. Note that both addresses are supported for reception independent of the address configured by this command. 7750 SR Basic System Configuration Guide Page 463...
Page 464 Delay_Req messages, then the Slave must change to use the greater value (i.e. longer interval) for the generation of Delay_Req messages. This requirement is supported in the 7750 SR. The parameter is only applicable to ports and not to peers.
Page 465 If the clock-type is ordinary slave or boundary, and PTP is no shutdown, the last enabled peer cannot be shutdown. This prevents the user from having PTP enabled without any peer configured & enabled Default no shutdown 7750 SR Basic System Configuration Guide Page 465...
Page 466 If the clock-type is ordinary slave or boundary, and PTP is no shutdown, the last enabled port or peer cannot be shutdown. This prevents the user from having PTP enabled without any means to synchronize the local clock to a parent clock. Default no shutdown Page 466 7750 SR Basic System Configuration Guide...
Page 467 N:1 and 1:1 (hot standby) mode in the central standby node is not supported. Consequently all peers on the central standby node must be configured for warm-standby (N:1), or all peers must be configured for hot-standby (1:1) by omitting the warm-standby keyword from the configuration. 7750 SR Basic System Configuration Guide Page 467...
Page 468 The no form of the command removes the parameter from the configuration. Default none Parameters boot-env — Synchronizes all files required for the boot process (loader, BOF, images, and config). config — Synchronizes only the primary, secondary, and tertiary configuration files. Page 468 7750 SR Basic System Configuration Guide...
Page 469 This command defines the amount of time the service manager will keep the local sites in standby status, waiting for BGP updates from remote PEs before running the DF election algorithm to decide whether the 7750 SR Basic System Configuration Guide Page 469...
Page 470 , it is important to ensure that the active and standby s have identical operational parameters. This includes the saved configuration, and IOM images. Page 470 7750 SR Basic System Configuration Guide...
Page 471 FTP server). Default none Parameters boot-env — Synchronizes all files required for the boot process (loader, BOF, images, and configuration files. config — Synchronize only the primary, secondary, and tertiary configuration files. multi-chassis 7750 SR Basic System Configuration Guide Page 471...
Page 472 The dedicated rollback-sync commands must be used to sync rollback checkpoint files. source-address Syntax source-address ip-address no source-address Context config>redundancy>multi-chassis>peer Description This command specifies the source address used to communicate with the multi-chassis peer. Page 472 7750 SR Basic System Configuration Guide...
Page 473 This command specifies whether IGMP snooping information should be synchronized with the multi- chassis peer. Default no igmp-snooping local-dhcp-server Syntax [no] local-dhcp-server Context config>redundancy>multi-chassis>peer>sync Description This command synchronizes DHCP server information. mld-snooping Syntax [no] mld-snooping 7750 SR Basic System Configuration Guide Page 473...
Page 474 This command configures a range of encapsulation values. Parameters encap-range — Specifies a range of encapsulation values on a port to be synchronized with a multi-chassis peer. Values Dot1Q start-vlan-end-vlan QinQ Q1.start-vlan-Q1.end-vlan Page 474 7750 SR Basic System Configuration Guide...
Page 475 This command specifies whether subscriber management information should be synchronized with the multi-chassis peer. Default no sub-mgmt sub-host-trk Syntax [no] sub-host-trk Context config>redundancy>multi-chassis>peer>sync Description This command specifies whether subscriber host tracking information should be synchronized with the multi-chassis peer. Default no sub-mgmt 7750 SR Basic System Configuration Guide Page 475...
Page 476 For security, all keys are stored in encrypted form in the configuration file with the hash or hash2 parameter specified. Page 476 7750 SR Basic System Configuration Guide...
Page 477 After this time interval passed all the mc-endpoints configured under services will revert to single chassis behavior, activating the best local PW. The no form of this command sets the interval to default. 7750 SR Basic System Configuration Guide Page 477...
Page 478 The no form of this command sets the interval to default value Default 5 (0.5s) Parameters interval — The time interval expressed in deci-seconds. Values 5 — 500 (tenths of a second) Page 478 7750 SR Basic System Configuration Guide...
Page 479 The no form of this command sets the system priority to default Default no system-priority Parameters value — Specifies the priority assigned to the local MC-EP peer. Values 1 — 255 7750 SR Basic System Configuration Guide Page 479...
Page 480 MC-LAG. These keep-alive messages are used to determine remote-node failure and the interval is set in deci-seconds. The no form of this command sets the interval to default value Default 1s (10 hundreds of milliseconds means interval value of 10) Page 480 7750 SR Basic System Configuration Guide...
Page 481 — Specifies a 6 byte value expressed in the same notation as MAC address Values xx:xx:xx:xx:xx:xx - xx [00..FF] remote-lag lag-id — Specifies the LAG ID on the remote system. Values 1 — 800 7750 SR Basic System Configuration Guide Page 481...
Page 482 — Specifies the system priority to be used in the context of the MC-LAG. The partner system will consider all ports using the same lacp-key, system-id, and system-priority as part of the same LAG. Values 1 — 65535 Page 482 7750 SR Basic System Configuration Guide...
Page 483 This command specifies the number of keep-alive-intervals that may expire before the local node decides that the peer has failed. A peer failure will be declared if no keep-alive responses are received after hold-on- neighbor-failure x keep-alive-interval. Default Parameters multiplier — Specifies the multiplier. Values 2—25 7750 SR Basic System Configuration Guide Page 483...
Page 484 This command sets the interval at which keep-alive messages are sent to the peer when bfd is not enabled or is down. Default 10 (1 second) Parameters interval — The time interval expressed in deci-seconds. Values 5—500 (tenths of a second) Page 484 7750 SR Basic System Configuration Guide...
Page 485 This command specifies the destination IP address used in the inband control connection. If the address is not configured, the ring cannot become operational. Parameters ip-address — Specifies the destination IP address. 7750 SR Basic System Configuration Guide Page 485...
Page 486 Syntax [no] range vlan-range Context config>redundancy>mc>peer>mcr>ring>path-b config>redundancy>mc>peer>mcr>ring>path-excl Description This command configures a MCR b-path VLAN range. Parameters vla-range — Specifies the VLAN range. Values 1 to 4094 — 1 to 4094 Page 486 7750 SR Basic System Configuration Guide...
Page 487 Context config>redundancy>mc>peer>mcr>ring>ring-node>connectivity-verify Description This command configures the node cc destination IP address. Default no dst-ip Parameters ip-address — Specifies the destination IP address used in the inband control connection. 7750 SR Basic System Configuration Guide Page 487...
Page 488 This command specifies the source IP address used in the ring-node connectivity verification of this ring node. Default no src-ip Parameters ip-address — Specifies the address of the multi-chassis peer. src-mac Syntax src-mac ieee-address no src-mac Page 488 7750 SR Basic System Configuration Guide...
Page 489 It is only meaningful if the value of service ID is not zero. A zero value means that no VLAN tag is configured. Default no vlan Parameters [0..4094] — Specifies the set of VLAN IDs associated with the SAPs that are to be controlled by the slave peer. 7750 SR Basic System Configuration Guide Page 489...
Page 490 This command configures the number of LLDPDUs to send during the fast transmission period. Parameters count — Specifies the number of LLDPDUs to send during the fast transmission period. Values 1 — 8 Default Page 490 7750 SR Basic System Configuration Guide...
Page 491 Default tx-credit-max Syntax tx-credit-max count no tx-credit-max Context config>system>lldp Description This command configures the maximum consecutive LLDPDUs transmitted. Parameters count — Specifies the maximum consecutive LLDPDUs transmitted. Values 1 — 100 Default 7750 SR Basic System Configuration Guide Page 491...
Page 492 Default tx-interval Syntax tx-interval interval no tx-interval Context config>system>lldp Description This command configures the LLDP transmit interval time. Parameters interval — Specifies the LLDP transmit interval time. Values 1 — 100 Default Page 492 7750 SR Basic System Configuration Guide...
Page 493 — Specifies that the LLDP agent will not transmit or receive LLDP frames on this port. If there is remote systems information which is received on this port and stored in other tables, before the port's admin status becomes disabled, then the information will naturally age out. 7750 SR Basic System Configuration Guide Page 493...
Page 494 — Indicates that the LLDP agent should transmit system name TLVs. sys-desc — Indicates that the LLDP agent should transmit system description TLVs. sys-cap — Indicates that the LLDP agent should transmit system capabilities TLVs. Page 494 7750 SR Basic System Configuration Guide...
Page 495 32 characters maximum, mandatory for link local addresses port-number — Displays only the connection information for the specified port number. Values 0 — 65535 detail — Appends TCP statistics to the display output. 7750 SR Basic System Configuration Guide Page 495...
Page 496 1024 0.0.0.0.0 0 0.0.0.0.830 LISTEN 1024 0.0.0.0.0 0 0.0.0.0.6068 LISTEN 1024 0.0.0.0.0 0 0.0.0.0.47806 LISTEN 1024 0.0.0.0.0 0 ::.21 LISTEN 1024 ::.0 0 ::.22 LISTEN 1024 ::.0 0 ::.830 LISTEN 1024 ::.0 Page 496 7750 SR Basic System Configuration Guide...
Page 497 TCP Statistics ------------------------------------------------------------------------------- packets sent : 659635 data packets : 338982 (7435146 bytes) data packet retransmitted : 73 (1368 bytes) ack-only packets : 320548 (140960 delayed) URG only packet window probe packet 7750 SR Basic System Configuration Guide Page 497...
Page 498 Description This command displays CPU utilization per task over a sample period. Parameters sample-period seconds — The number of seconds over which to sample CPU task utilization. Default Values 1 — 300 Page 498 7750 SR Basic System Configuration Guide...
Page 499 0.15% 0.04% 0.02% OSPF ~0.00% ~0.00% 5,600 0.27% 0.27% 0.00% 0.00% RTM/Policies 0.00% 0.00% Redundancy 3,635 0.18% 0.13% 1,462 0.07% 0.04% SNMP Daemon 0.00% 0.00% Services 2,241 0.11% 0.05% Stats 0.00% 0.00% 7750 SR Basic System Configuration Guide Page 499...
Page 500 This command enters the show CRON context. action Syntax action [action-name] [owner action-owner] run-history run-state Context show>cron# Description This command displays cron action parameters. Parameters action action-name — Specifies the action name. Values maximum 32 characters Page 500 7750 SR Basic System Configuration Guide...
Page 501 Displays the system time a change was made to the configuration. Last change Sample Output *A:Redundancy# show cron action run-history terminated =============================================================================== CRON Action Run History =============================================================================== Action "test" Owner "TiMOS CLI" ------------------------------------------------------------------------------- Script Run #17 7750 SR Basic System Configuration Guide Page 501...
Page 502 : 0d 00:00:00 Lifetime : 0d 01:00:00 State : initializing Run exit code : noError Result time : never Keep history : 0d 01:00:00 Error time : never Results file : none Page 502 7750 SR Basic System Configuration Guide...
Page 503 Description Enabled — The administrative status is enabled. Administrative status Disabled — Administratively disabled. Enabled — The operational status is enabled. Operational sta- Disabled — Operationally disabled. Displays the action name Action 7750 SR Basic System Configuration Guide Page 503...
Page 504 =============================================================================== CRON Schedule Information =============================================================================== Schedule : test Schedule owner : TiMOS CLI Description : none Administrative status : enabled Operational status : enabled Action : test Action owner : TiMOS CLI Page 504 7750 SR Basic System Configuration Guide...
Page 505 The maximum SNMP packet size generated by this node. SNMP Max Message Size Enabled — SNMP is administratively enabled and running. SNMP Admin State Disabled — SNMP is administratively shutdown and not running. 7750 SR Basic System Configuration Guide Page 505...
Page 506 Last Boot Index Header The location and filename of the last saved configuration file. Last Saved Config The date and time of the last time configuration file was saved. Time Last Saved Page 506 7750 SR Basic System Configuration Guide...
Page 507 : 138.120.252.48 Tertiary DNS Server : 138.120.252.49 DNS Domain : labs.ca.alcatel-lucent.com DNS Resolve Preference : ipv4-only DNSSEC AD Validated : False DNSSEC Response Control: drop BOF Static Routes A:Dut-F# show system information 7750 SR Basic System Configuration Guide Page 507...
Page 508 DNS Resolve Preference : ipv4-only BOF Static Routes Next Hop 138.203.0.0/16 xxx.xxx.xx.xxx 172.0.0.0/8 xxx.xxx.xx.xxx ATM Location ID : 01:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00 ATM OAM Retry Up ATM OAM Retry Down ATM OAM Loopback Period: 10 =============================================================================== A:Dut-F# lldp Page 508 7750 SR Basic System Configuration Guide...
Page 509 YOY-WOW 1/1/9 NTPMR 00:21:08:2b:ab:81 36143104 FRI-MON ============================================================================== Number of neighbors : 3 load-balancing-alg Syntax load-balancing-alg [detail] Context show>system Description This command displays system load balancing settings. Parameters detail — Displays port settings. 7750 SR Basic System Configuration Guide Page 509...
Page 510 Max Allowed Current Size Max So Far In Use ------------------------------------------------------------------------------- System No limit 24,117,248 24,117,248 16,974,832 8,388,608 1,048,576 1,048,576 85,200 RTM/Policies No limit 5,242,912 5,242,912 3,944,104 OSPF No limit 3,145,728 3,145,728 2,617,384 Page 510 7750 SR Basic System Configuration Guide...
Page 511 Displays NTP server state of this node. NTP Server Displays stratum level of this node. Stratum — The operational state is enabled. Oper Status — The operational state is disabled. Displays the authentication requirement Auth Check 7750 SR Basic System Configuration Guide Page 511...
Page 512 For reference clocks, this field shows the identification assigned to the clock, such as, “.GPS.” For an NTP server or peer, if the client has not yet synchro- nized to a server/peer, the status cannot be determined and displays the fol- lowing codes: Page 512 7750 SR Basic System Configuration Guide...
Page 513 No — The NTP peer or server has not been reached at least once in the last 8 polls. The time between the local and remote UTC time, in milliseconds. Offset 7750 SR Basic System Configuration Guide Page 513...
Page 514 Auth Key Type Errors : 0 =============================================================================== NTP Configured Broadcast/Multicast Interfaces =============================================================================== vRouter Interface Address Type Auth Poll ------------------------------------------------------------------------------- Base i3/1/1 Host-ones bcast management management 224.0.1.1 mcast Base bclnt management management 224.0.1.1 mclnt =============================================================================== A:pc-40>config>system>time>ntp# Page 514 7750 SR Basic System Configuration Guide...
Page 515 Revert In Progress : Yes, No Last Revert Initiated Time : 10/15/2010 21:26:23 Last Revert Initiated User : xyz Last Initiated Checkpoint : cf1:/Rollback.rb.3 Last Completed Revert Result : Successful or Failed 7750 SR Basic System Configuration Guide Page 515...
Page 516 — Displays information for a single PTP peer. router router-instance — Qualifier to show only the information for a specific router instance. detail — Provides additional information on the specified area. Page 516 7750 SR Basic System Configuration Guide...
Page 517 Parent Port Number: 2 GM Clock Id : 00b0aefffe011ca6 GM Clock Class : 13 GM Clock Accuracy : 0xfe (unknown) GM Clock Variance : 0x6400 (3.7E-09) GM Clock Priority1: 128 GM Clock Priority2: 128 7750 SR Basic System Configuration Guide Page 517...
Page 518 A:bksim1619# show system ptp statistics =============================================================================== IEEE 1588/PTP Packet Statistics =============================================================================== Input Output ------------------------------------------------------------------------------- PTP Packets 2910253 2393354 Announce 9015 22682 Sync 1153275 622585 Follow Up Delay Request 594036 1153568 Delay Response 1153044 593614 Page 518 7750 SR Basic System Configuration Guide...
Page 519 Excessive Packet Loss Excessive Phase Shift Detected Too Much Packet Delay Variation =============================================================================== =============================================================================== =============================================================================== IEEE 1588/PTP Message Rates Per Second =============================================================================== UDP/IP Ethernet Packet Type Input Output Input Output ------------------------------------------------------------------------------- Announce 7750 SR Basic System Configuration Guide Page 519...
Page 520 *A:bksim1618# show system ptp peers router 1 =============================================================================== IEEE 1588/PTP Peer Information =============================================================================== Router IP Address Anno Flow Admin State PTP Port State Parent Clock ------------------------------------------------------------------------------- 1.2.1.20 rx+tx master 1.3.1.19 slave ------------------------------------------------------------------------------- No. of PTP Peers: 2 =============================================================================== Page 520 7750 SR Basic System Configuration Guide...
Page 521 GM Clock Accuracy : unknown GM Clock Variance : ffff (not computed) GM Clock Priority1: 0 GM Clock Priority2 : 128 Steps Removed Parent Clock : yes =============================================================================== A:bksim1620# show system ptp peer 6.1.1.2 router 5 7750 SR Basic System Configuration Guide Page 521...
Page 522 =============================================================================== Input Output ------------------------------------------------------------------------------- PTP Packets Announce Sync Follow Up Delay Request Delay Response Signaling Request TLVs Announce Sync Delay Response Grant TLVs (Granted) Announce Sync Delay Response Grant TLVs (Rejected) Announce Page 522 7750 SR Basic System Configuration Guide...
Page 523 IEEE 1588/PTP Ethernet Port Neighbor Clocks =========================================================== MAC Address Clock Id Port # Rx Packet Rate ----------------------------------------------------------- 8c:90:d3:c4:3d:f9 a0f3e4fffe637e30 8c:90:d3:c4:3d:fa a0f3e4fffe637e30 ----------------------------------------------------------- No. of Neighbor Clocks: 2 =========================================================== =============================================================================== IEEE 1588/PTP Ethernet Port Packet Statistics 7750 SR Basic System Configuration Guide Page 523...
Page 524 IEEE 1588/PTP Ethernet Port Summary Information =============================================================================== Port PTP Adm/Opr PTP State Neighbors Tx Rate Rx Rate ------------------------------------------------------------------------------- 10/2/16 up/up passive 12312 4400 1/1/1 up/up slave 12312 4400 1/1/2 up/up master 12312 4400 Page 524 7750 SR Basic System Configuration Guide...
Page 525 1.3.1.19 Sync 64 pkt/s Granted 04/21/2013 19:13:21 1.3.1.19 DelayReq 64 pkt/s Granted 04/21/2013 19:13:21 1.3.1.19 DelayRsp 64 pkt/s Granted 04/21/2013 19:13:21 ------------------------------------------------------------------------------- PTP Peers Total Packet Rate : 385 packets/second =============================================================================== *A:bksim1618# 7750 SR Basic System Configuration Guide Page 525...
Page 526 This command display system monitoring thresholds. The “Threshold Events Log” table will keep only the last 201 entries. Output Thresholds Output — following table describes system threshold output fields. Label Description Displays the variable OID. Variable Displays the numerical identifier for the alarm. Alarm Id Page 526 7750 SR Basic System Configuration Guide...
Page 527 : 5000 Falling Event Id : 2 Threshold : 2500 Sample Interval : 2147483* SampleType : absolute Startup Alarm : either Owner : TiMOS CLI Variable: tmnxCpmFlashUsed.1.11.1 Alarm Id Last Value : 835 7750 SR Basic System Configuration Guide Page 527...
Page 528 >=4000 : alarm-index 3, even t-index 5 alarm-variable OID sgiMemoryUsed.0 Event Id Time Sent : 10/31/2006 08:48:00 ================================================================ A:ALA-48# time Syntax time Context show>system Description This command displays the system time and zone configuration parameters. Page 528 7750 SR Basic System Configuration Guide...
Page 529 : 0:60 Starts : first sunday in april 02:00 Ends : last sunday in october 02:00 ============================================================================ A:ALA-1# A:ALA-1# show system time (with no DST zone configured) =============================================================================== Date & Time =============================================================================== 7750 SR Basic System Configuration Guide Page 529...
Page 530 Shows the SAPs or Multiservice sites where the TOD Suite could not be failed-associa- applied successfully. tions Shows the details of this tod-suite. Detail Sample Output A:kerckhot_4# show cron tod-suite suite_sixteen detail Page 530 7750 SR Basic System Configuration Guide...
Page 531 The following example shows output for TOD suite failed-associations. A:kerckhot_4# show cron tod-suite suite_sixteen failed-associations =============================================================================== Cron tod-suite associations failed =============================================================================== tod-suite suite_sixteen : failed association for SAP ------------------------------------------------------------------------------- Service Id Type : VPLS SAP 1/1/1:2 SAP 1/1/1:3 SAP 1/1/1:4 7750 SR Basic System Configuration Guide Page 531...
Page 532 If a time-range is specified for a filter entry, use the show filter command to view results: A:kerckhot_4# show filter ip =============================================================================== IP Filter =============================================================================== Filter Id : 10 Applied : No Page 532 7750 SR Basic System Configuration Guide...
Page 533 : 160 Applied : No Scope : Template Def. Action : Drop Entries ------------------------------------------------------------------------------- Filter Association : IP ------------------------------------------------------------------------------- Tod-suite "english_suite" - ingress, time-range "day" (priority 5) =============================================================================== A:kerckhot_4# redundancy Syntax redundancy 7750 SR Basic System Configuration Guide Page 533...
Page 534 B:Dut-B# show redundancy multi-chassis all =============================================================================== Multi-chassis Peer Table =============================================================================== Peer ------------------------------------------------------------------------------- Peer IP Address : 10.10.10.2 Description : Mc-Lag peer 10.10.10.2 Authentication : Disabled Source IP Address : 0.0.0.0 Admin State : Enabled Page 534 7750 SR Basic System Configuration Guide...
Page 535 331/2/3 active 32768 331/2/4 active 32768 ------------------------------------------------------------------------------- Port-id Role Dist Aggr Timeout Activity ------------------------------------------------------------------------------- 331/2/1 actor 331/2/1 partner 331/2/2 actor 331/2/2 partner 331/2/3 actor 331/2/3 partner 331/2/4 actor 331/2/4 partner =============================================================================== B:Dut-B# 7750 SR Basic System Configuration Guide Page 535...
Page 536 Packets Tx Failed =============================================================================== *A:Dut-B# *A:Dut-B# show redundancy multi-chassis mc-endpoint peer 3.1.1.3 statistics =============================================================================== Multi-Chassis MC-Endpoint Statistics =============================================================================== Peer Addr : 3.1.1.3 ------------------------------------------------------------------------------- Packets Rx : 597 Packets Rx Keepalive : 586 Page 536 7750 SR Basic System Configuration Guide...
Page 537 This command displays multi-chassis LAG information. Parameters lag lag-id — Shows information for the specified LAG identifier. Values 1 — 800 mc-mobile Syntax mc-mobile peer {ip-address | ip6-address} Context show>redundancy>multi-chassis Description This command displays multi-chassis LAG information. 7750 SR Basic System Configuration Guide Page 537...
Page 538 — Shows information for the specified LAG identifier. Values 1 — 800 Output Show Redundancy Multi-chassis MC-Lag Peer Output — The following table describes show redundancy multi-chassis mc-lag peer output fields: Page 538 7750 SR Basic System Configuration Guide...
Page 539 Hold On Ngbr Failure : 3 ------------------------------------------------------------------------------- Lag Id Lacp Key Remote Lag Id System Id Sys Prio Last Changed ------------------------------------------------------------------------------- 00:00:00:00:00:01 01/23/2007 18:20:13 ------------------------------------------------------------------------------- Number of LAGs : 1 =============================================================================== A:subscr_mgt# statistics 7750 SR Basic System Configuration Guide Page 539...
Page 540 MD5 authentication. Indicates the number of packets transmitted from this system to the peer. Packets Tx Indicates the number of keepalive packets transmitted from this system to Packets Tx the peer. Keepalive Page 540 7750 SR Basic System Configuration Guide...
Page 541 Packets Dropped Tlv Invalid Size Packets Dropped Tlv Invalid LagId : 0 Packets Dropped Out of Seq Packets Dropped Unknown Tlv Packets Dropped MD5 Packets Tx : 235 Packets Tx Keepalive : 216 7750 SR Basic System Configuration Guide Page 541...
Page 542 — The in-band control connection with the peer is being set up. Waiting for result. waitingForPeer — Verifying if this ring is configured on the peer. Page 542 7750 SR Basic System Configuration Guide...
Page 543 VLAN Map B Path Provisioned ------------------------------------------------------------------------------ range 13-13 range 17-17 ------------------------------------------------------------------------------ VLAN Map Excluded Path Provisioned ------------------------------------------------------------------------------ range 18-18 ------------------------------------------------------------------------------ VLAN Map B Path Operational ------------------------------------------------------------------------------ range 13-13 range 17-17 ------------------------------------------------------------------------------ VLAN Map Excluded Path Operational 7750 SR Basic System Configuration Guide Page 543...
Page 544 Ring Node Connectivity Verification ------------------------------------------------------------------------------ Admin State : inService Service ID : 11 VLAN Tag : 11 Dest IP : 10.11.3.1 : None Interval : 1 minutes Src MAC : None ============================================================================== *A:ALA-48>show>redundancy>multi-chassis# Page 544 7750 SR Basic System Configuration Guide...
Page 545 Displays the number of valid MC-ring control packets of type 'keepalive' Keepalive were received from the peer. Sample Output *A:ALA-48>show>redundancy>multi-chassis# mc-ring peer 192.251.10.104 statistics ============================================================================== MC Ring statistics for peer 192.251.10.104 ============================================================================== Message Received Transmitted ------------------------------------------------------------------------------ MCS ID Request MCS ID Response 7750 SR Basic System Configuration Guide Page 545...
Page 546 System Commands Ring Exists Request Ring Exists Response Keepalive ------------------------------------------------------------------------------ Total ============================================================================== *A:ALA-48>show>redundancy>multi-chassis# Page 546 7750 SR Basic System Configuration Guide...
Page 547 Rx Unknown Peer tem that were related to an unknown peer. Displays the number of MC-ring signalling packets were received by this sys- Rx Unknown Ring tem that were related to an unknown ring. 7750 SR Basic System Configuration Guide Page 547...
Page 548 Missed BFD Events ============================================================================== *A:ALA-48>show>redundancy>multi-chassis# sync Syntax sync [port port-id | lag-id] Context show>redundancy>multi-chassis Description This command displays synchronization information. Parameters port port-id — Shows the specified port ID of the multi-chassis peer. Page 548 7750 SR Basic System Configuration Guide...
Page 549 Sample Output *A:subscr_mgt_2# show redundancy multi-chassis sync =============================================================================== Multi-chassis Peer Table =============================================================================== Peer ------------------------------------------------------------------------------- Peer IP Address : 10.10.10.20 Description : Mc-Lag peer 10.10.10.20 Authentication : Disabled Source IP Address : 0.0.0.0 7750 SR Basic System Configuration Guide Page 549...
Page 550 Sync Admin State Displays the operation state of the synchronization. Sync Oper State Displays the database state of the synchronization. DB Sync State Displays the number of entries on local router. Num Entries Page 550 7750 SR Basic System Configuration Guide...
Page 551 Rem Num Entries Rem Lcl Deleted Entries : 0 Rem Alarm Entries ------------------------------------------------------------------------------- Application : igmpSnooping Num Entries Lcl Deleted Entries Alarm Entries ------------------------------------------------------------------------------- Rem Num Entries Rem Lcl Deleted Entries : 0 7750 SR Basic System Configuration Guide Page 551...
Page 552 Displays the list of client applications synchronized between routers. Client Applica- tions Displays the administrative state of the synchronization. Sync Admin State Displays the operation state of the synchronization. Sync Oper State Page 552 7750 SR Basic System Configuration Guide...
Page 553 Rem Lcl Deleted Entries : 0 Rem Alarm Entries =============================================================================== MCS Application Stats =============================================================================== Application : igmp Num Entries Lcl Deleted Entries Alarm Entries ------------------------------------------------------------------------------- Rem Num Entries Rem Lcl Deleted Entries : 0 Rem Alarm Entries 7750 SR Basic System Configuration Guide Page 553...
Page 554 This command displays redundancy synchronization times. Sample Output A:ALA-48>show>redundancy# synchronization =============================================================================== Synchronization Information =============================================================================== Standby Status : disabled Last Standby Failure : N/A Standby Up Time : N/A Failover Time : N/A Failover Reason : N/A Page 554 7750 SR Basic System Configuration Guide...
Page 555 A:ala# show cron time-range day associations =============================================================================== Cron time-range associations =============================================================================== Name : day State : Inactive ------------------------------------------------------------------------------- IP Filter associations ------------------------------------------------------------------------------- IP filter Id : 10, entry 1010 ------------------------------------------------------------------------------- MAC Filter associations ------------------------------------------------------------------------------- None ------------------------------------------------------------------------------- 7750 SR Basic System Configuration Guide Page 555...
Page 556 Disabled — Operationally disabled. Displays the location of scheduled script. Script source location Displays the system time of the last error. Last script error Displays the system time of the last change. Last change Page 556 7750 SR Basic System Configuration Guide...
Page 557 The name of the script policy owner. Script policy owner Enabled — Administrative status is enabled. Administrative Disabled — Administrative status is disabled. status The name of the script. Script The name of the script owner. Script owner 7750 SR Basic System Configuration Guide Page 557...
Page 558 Elapsed time : 0d 00:05:16 Lifetime : 0d 00:00:00 State : terminated Run exit code : noError Result time : 2006/11/06 20:40:40 Keep history : 0d 00:55:13 Error time : never Results file : ftp://*:*@192.168.15.18/home/testlab_bgp/cron/_20061106-203523. Page 558 7750 SR Basic System Configuration Guide...
Page 559 Elapsed time : 0d 00:00:00 Lifetime : 0d 01:00:00 State : initializing Run exit code : noError Result time : never Keep history : 0d 01:00:00 Error time : never Results file : none =============================================================================== *A:Redundancy# 7750 SR Basic System Configuration Guide Page 559...
Page 560 Displays the minimum forwarding capacity of the slot and MDA as a percent- Min. Forwarding age. Capacity Displays the maximum forwarding capacity of the slot and MDA as a percent- Max. Forwarding age. Capacity Sample Output A:ALA-7# show system switch-fabric ============================================================================== Switch Fabric ============================================================================== Page 560 7750 SR Basic System Configuration Guide...
Page 561 100% 100% 100% 100% ============================================================================== A:ALA-12 sync-if-timing Syntax sync-if-timing Context show>system Description This command displays synchronous interface timing operational information. Output System Timing Output — The following table describes sync-if-timing output fields. 7750 SR Basic System Configuration Guide Page 561...
Page 562 • ref1, ref2 - (for all chassis) Selected • BITS A, BITS B - (7750 SR-7/12) • Mate CPM (BITS A), Mate CPM (BITS B) - (7750 SR-7/12 on the active CPM) • Mate CPM (none) - show>system>sync-if-timing> standby when standby locked to active which is freerun or holdover - (7750 SR-7/12) •...
Page 563 The line coding configured for the BITS port. Line Coding The line length value of the BITS output. Line Length down — The BITS output is administratively shutdown. Output Admin Sta- up — The BITS output is administratively enabled. 7750 SR Basic System Configuration Guide Page 563...
Page 564 Rx Quality Level : unknown Qualified Level Override : none Qualified For Use : No Not Qualified Due To disabled Selected For Use : No Not Selected Due To disabled Source Port : None Page 564 7750 SR Basic System Configuration Guide...
Page 565 : unknown Quality Level Override : none Qualified For Use : No Not Qualified Due To : disabled Selected For Use : No Not Selected Due To : disabled Source Port : None 7750 SR Basic System Configuration Guide Page 565...
Page 566 : unknown Quality Level Override : none Qualified For Use : No Not Qualified Due To : disabled Selected For Use : No Not Selected Due To : disabled Source Port : None Page 566 7750 SR Basic System Configuration Guide...
Page 567 CPMs after a change has been made to the configuration Mode files or the boot environment information contained in the boot options file (BOF). Displays the results of the last synchronization operation between the primary Boot/Config Sync and secondary CPMs. Status 7750 SR Basic System Configuration Guide Page 567...
Page 568 : N/A Failover Reason : N/A Boot/Config Sync Mode : None Boot/Config Sync Status : No synchronization Last Config File Sync Time : Never Last Boot Env Sync Time : Never =============================================================================== A:ALA-1>show>redundancy# Page 568 7750 SR Basic System Configuration Guide...
Page 569 On a CPM activity switch, the force command is cleared and normal reference selection is determined. Debug configurations are not saved between reboots. Note: The 7750 SR-c4 has two BITS input ports on the CFM. The force reference command on this system allows the selection of the specific port.
Page 570 — maximum 32 characters; must begin with a letter. If the string contains special characters (#, $, spaces, etc.), the entire string must be enclosed within double quotes. persistence Syntax [no] persistence Context debug>system Description This command displays persistence debug information. Page 570 7750 SR Basic System Configuration Guide...
Page 571 : Up tlv peer mc admin state : Up reachable : Yes own sys priority : 50 own sys id : 00:03:fa:72:c3:c0 peer sys priority : 21 7750 SR Basic System Configuration Guide Page 571...
Page 572 [ring sync-tag] Context tools>dump>redundancy>multi-chassis Description This command dumps multi-chassis ring information. peer ip-address — Specifies the peer’s IP address. ring sync-tag — Specifies the ring’s sync-tag created in the config>redundancy>mc>peer>mcr> ring context. Page 572 7750 SR Basic System Configuration Guide...
Page 573 This command dumps SRRP database information. peer ip-address — Specifies the peer’s IP address. instance instance-id — Dumps information for the specified Subscriber Router Redundancy Protocol instance configured on this system. Values 1 — 4294967295 7750 SR Basic System Configuration Guide Page 573...
Page 574 SFM5-12e. It operates at 200GB per slot which permits a mixture of FP2/FP3 based cards to co-exist. fabric-speed-b — Eenables the 7750 SR-12e to operate at up to 400 Gb/s, for which all cards in the 7750 SR-12e are required to be T3 based (FP3 IMM and/or IOM3-XP-C). The system will not support any FP2 based cards when the chassis is set to fabric-speed-b.
Page 575 1..8000 port-id slot/mda/port[.channel] bundle-id bundle-<type>-slot/mda.bundle-num bundle keyword type ima, fr, ppp bundle-num 1..336 bpgrp-id bpgrp-<type>-<bpgrp-num> bpgrp keyword type ima, ppp bpgrp-num 1..2000 aps-id aps-<group-id>[.channel] keyword group-id 1..64 7750 SR Basic System Configuration Guide Page 575...
Page 576 This command is used to re-evaluate the time-of-day state for objects referring to a tod-suite. Parameters tod-suite-name — Re-evaluate time-of-day state for all objects referring to a specific tod-suite. 32 characters maximum. Page 576 7750 SR Basic System Configuration Guide...
Page 577 — Specifies that application assurance statistics are cleared. redundancy Syntax redundancy Context clear Description This command enables the context to clear redundancy parameters. multi-chassis Syntax multi-chassis Context clear>redundancy Description This command enables the context to clear multi-chassis parameters. 7750 SR Basic System Configuration Guide Page 577...
Page 578 — Clears the specified address of the multi-chassis peer. lag lag-id — Clears the specified LAG on this system. Values 1 — 100 mc-ring Syntax mc-ring Context clear>redundancy>multi-chassis Description This command clears multi-chassis ring data. Page 578 7750 SR Basic System Configuration Guide...
Page 579 This command clears multi-chassis ring global Syntax global Context clear>redundancy>multi-chassis>mcr>statistics Description This command clears multi-chassis ring global statistics. peer Syntax peer ip-address Context clear>redundancy>multi-chassis>mcr>statistics Description This command clears multi-chassis ring peer statistics. 7750 SR Basic System Configuration Guide Page 579...
Page 580 — Clears statistics for the specified peer. statistics — Clears all ptp statistics. sync-database Syntax sync-database peer ip-address all application application sync-database peer ip-address {port port-id | lag-id | sync-tag sync-tag } application application Page 580 7750 SR Basic System Configuration Guide...
Page 581 This command allows an operator to individually clear (re-enable) a previously failed reference. As long as the reference is one of the valid options, this command is always executed. An inherent behavior enables the revertive mode which causes a re-evaluation of all available references. 7750 SR Basic System Configuration Guide Page 581...
Page 582 This command clears PTP port information. Parameters port port-id — Clears the specified port ID. statistics — Clears statistics information of the specified port ID. statistics Syntax statistics Context clear>system Description This command clears system specific statistics. Page 582 7750 SR Basic System Configuration Guide...
Page 583 This command clears completed script run history entries. Parameters script-policy-name — Only clear history entries for the specified script-policy. owner owner-name — Only clear history entries for script-policies with the specified owner. Default “TiMOS CLI” 7750 SR Basic System Configuration Guide Page 583...
Page 584 — Clears the bits timing reference. trace Syntax trace Context clear Description This command clears commands for traces Syntax Context clear>trace Description This command allows an operator to clear the trace log. Page 584 7750 SR Basic System Configuration Guide...
Page 585: Standards And Protocol Support
Standards and Protocol Support Note that the information presented is subject to change without notice. Alcatel-Lucent assumes no responsibility for inaccuracies contained herein. OSPF RFC 2858 Multiprotocol Extensions for BGP-4 RFC 1586 Guidelines for Running OSPF Over Frame Relay Networks...
Page 586: Standards And Protocols
Standards and Protocols RFC 5575 Dissemination of Flow RFC 5309 Point-to-Point Operation over draft-ietf-ipsec-isakmp-xauth-06 Specification Rules LAN in Link State Routing Extended Authentication within Protocols ISAKMP/Oakley (XAUTH) RFC 5668 4-Octet AS Specific BGP Extended Community RFC 5310 IS-IS Generic Cryptographic draft-ietf-ipsec-isakmp-modecfg-05 The Authentication ISAKMP Configuration Method...
Page 587 Standards and Protocols RFC 4659 BGP-MPLS IP Virtual Private RFC 5384 The Protocol Independent RFC 4023 Encapsulating MPLS in IP or Network (VPN) Extension for IPv6 Multicast (PIM) Join Attribute Generic Routing Encapsulation Format (GRE) RFC 5072 IP Version 6 over PPP RFC 5496 The Reverse Path Forwarding RFC 4182 Removing a Restriction on the (RPF) Vector TLV...
Page 588 Label Switching (MPLS) - in Resource ReSerVation Protocol - Extensions to LSP Ping TCP/IP Traffic Engineering (RSVP-TE) RFC 768 UDP MPLS — TP (7750/7450 only) RFC 3564 Requirements for Diff-Serv- RFC 791 IP aware TE RFC 5586 MPLS Generic Associated RFC 792 ICMP...
Page 589 Standards and Protocols AF-TM-0121.000 Traffic Management RFC 6146 Stateful NAT64: Network Specification Version 4.1 Address and Protocol Translation RFC 1332 PPP IPCP from IPv6 Clients to IPv4 Servers ITU-T Recommendation I.610 B-ISDN RFC 1377 PPP OSINLCP Operation and Maintenance RFC 6333 Dual-Stack Lite Broadband RFC 1638/2878PPP BCP Principles and Functions version 11/ Deployments Following IPv4...
Page 590 Standards and Protocols RFC 5085 Pseudowire Virtual Circuit Equipment Impairment Factor using RFC 4254 The Secure Shell (SSH) Connectivity Verification (VCCV): Passive Monitoring Connection Protocol A Control Channel for Pseudowires ITU-T Rec. P.564 Conformance testing OpenFlow RFC 5659 An Architecture for Multi- for voice over IP transmission Segment Pseudowire Emulation quality assessment models...
Page 591 Standards and Protocols Network Management Management Protocol (SNMP) IEEE 802.3ad MIB Management Frameworks ITU-T X.721 Information technology- OSI-Structure of Management RFC 3412 Message Processing and Information Dispatching for the Simple Network Management Protocol (SNMP) ITU-T X.734 Information technology- OSI-Systems Management: Event RFC 3413 Simple Network Management Report Management Function Protocol (SNMP) Applications...
Page 592 Standards and Protocols Page 592 Standards and Protocols...
Page 593 Customer documentation and product support Customer documentation http://documentation.alcatel-lucent.com Technical support http://support.alcatel-lucent.com Documentation feedback documentation.feedback@alcatel-lucent.com...

Alcatel-Lucent 7750 Configuration Manual

Preface

Getting Started

Boot Options

CLI Usage

151 CLI Usage

File System Management

File System Management

Boot Options

System Management

Standards and Protocol Support

Quick Links

Related Manuals for Alcatel-Lucent 7750

Summary of Contents for Alcatel-Lucent 7750