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Cisco ONS 15454 and Cisco ONS 15454
SDH Ethernet Card Software Feature and
Configuration Guide
Cisco IOS Release 12.2 (29a) SV
CTC and Documentation Release 8.0
Last Updated: August 2012
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   Also See for Cisco ONS 15454 SDH

   Summary of Contents for Cisco ONS 15454 SDH

  • Page 1

    Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide Cisco IOS Release 12.2 (29a) SV CTC and Documentation Release 8.0 Last Updated: August 2012 Corporate Headquarters Cisco Systems, Inc. 170 West Tasman Drive San Jose, CA 95134-1706 http://www.cisco.com...

  • Page 2

    OR ITS SUPPLIERS HAVE BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. Cisco and the Cisco logo are trademarks or registered trademarks of Cisco and/or its affiliates in the U.S. and other countries. To view a list of Cisco trademarks, go to this URL: www.cisco.com/go/trademarks.

  • Page 3: Table Of Contents

    Cisco IOS on the ML-Series Card Opening a Cisco IOS Session Using CTC Telnetting to the Node IP Address and Slot Number Telnetting to a Management Port Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0...

  • Page 4: Table Of Contents

    Monitoring Operations on the Fast Ethernet and Gigabit Ethernet Interfaces 4-12 Configuring POS C H A P T E R POS on the ML-Series Card Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0...

  • Page 5: Table Of Contents

    Configuring STP and RSTP C H A P T E R STP Features STP Overview Supported STP Instances Bridge Protocol Data Units Election of the Root Switch Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0...

  • Page 6: Table Of Contents

    Verifying and Monitoring STP and RSTP Status 7-20 Configuring VLANs C H A P T E R Understanding VLANs Configuring IEEE 802.1Q VLAN Encapsulation IEEE 802.1Q VLAN Configuration Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0...

  • Page 7: Table Of Contents

    Passive Mode and Active Mode 10-11 LACP Functions 10-11 LACP Parameters 10-11 LACP Usage Scenarios 10-11 Termination Mode 10-11 Transparent Mode Scenario 10-12 Configuring LACP 10-12 Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0...

  • Page 8: Table Of Contents

    Monitoring and Verifying IP Multicast Operation 11-35 Configuring IRB 12-1 C H A P T E R Understanding Integrated Routing and Bridging 12-1 Configuring IRB 12-2 Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 viii...

  • Page 9: Table Of Contents

    Traffic Classes Defined Example 14-19 Traffic Policy Created Example 14-19 class-map match-any and class-map match-all Commands Example 14-20 match spr1 Interface Example 14-20 ML-Series VoIP Example 14-21 Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0...

  • Page 10: Table Of Contents

    Creating Named Standard IP ACLs 16-4 Creating Named Extended IP ACLs (Control Plane Only) 16-4 Applying the ACL to an Interface 16-4 Modifying ACL TCAM Size 16-5 Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0...

  • Page 11: Table Of Contents

    Cisco Proprietary RPR Shortest Path 17-34 Configuring Shortest Path and Topology Discovery 17-36 Monitoring and Verifying Topology Discovery and Shortest Path Load Balancing 17-36 Understanding Redundant Interconnect 17-37 Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0...

  • Page 12: Table Of Contents

    Secure Shell on the ML-Series Card 19-2 Understanding SSH 19-2 Configuring SSH 19-3 Configuration Guidelines 19-3 Setting Up the ML-Series Card to Run SSH 19-3 Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0...

  • Page 13: Table Of Contents

    20-9 ONS 15310-CL and ONS 15310-MA ML-100T-8 Encapsulation and Framing 20-9 ONS 15454 and ONS 15454 SDH ML-Series Protocol Encapsulation and Framing 20-9 Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 xiii...

  • Page 14: Table Of Contents

    Using SNMP to Access MIB Variables 22-4 Supported MIBs 22-5 SNMP Notifications 22-5 Configuring SNMP 22-6 Default SNMP Configuration 22-6 SNMP Configuration Guidelines 22-6 Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0...

  • Page 15: Table Of Contents

    E-Series Priority Queuing (IEEE 802.1Q) 23-19 E-Series Spanning Tree (IEEE 802.1D) 23-20 E-Series Multi-Instance Spanning Tree and VLANs 23-22 Spanning Tree on a Circuit-by-Circuit Basis 23-22 Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0...

  • Page 16: Table Of Contents

    25-4 Ethernet Link Integrity Support 25-4 Administrative and Service States with Soak Time for Ethernet and SONET/SDH Ports 25-5 RMON and SNMP Support 25-5 Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0...

  • Page 17: Table Of Contents

    Configuration Example Using MQC to Configure Simple RPR-IEEE QoS 26-21 Configuration Example Using MQC to Configure Complex RPR-IEEE QoS 26-21 Verifying and Monitoring RPR-IEEE 26-22 Configuring RPR-IEEE End-to-End 26-30 Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 xvii...

  • Page 18: Table Of Contents

    Gathering Information About Your Internetwork Getting the Data from Your ML-Series Card Providing Data to Your Technical Support Representative N D E X Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 xviii...

  • Page 19: Table Of Contents

    Figure 14-1 IP Precedence and DSCP 14-3 Figure 14-2 Ethernet Frame and the CoS Bit (IEEE 802.1p) 14-3 Figure 14-3 ML-Series QoS Flow 14-4 Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0...

  • Page 20: Table Of Contents

    ONS G-Series Encapsulation and Framing Options 20-8 Figure 20-9 ONS CE-100T-8 and ONS CE-1000-4 Encapsulation and Framing Options 20-9 Figure 20-10 ML-Series Card Framing and Encapsulation Options 20-10 Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0...

  • Page 21: Table Of Contents

    24-3 Figure 24-3 End-to-End Ethernet Link Integrity Support 24-3 Figure 24-4 CE-100T-8 Allocation Tab for SDH 24-12 Figure 24-5 CE-100T-8 STS/VT Allocation Tab 24-13 Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0...

  • Page 22: Table Of Contents

    Each RPR-IEEE Node Responding to a Protection Event by Steering 26-9 Figure 26-6 Three Node RPR-IEEE Example 26-32 Figure 26-7 RPR-IEEE Bridge Group 26-33 Figure 26-8 RPR RI 26-38 Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 xxii...

  • Page 23: Table Of Contents

    Routing Protocol Default Administrative Distances 11-32 Table 11-9 Commands to Clear IP Routes or Display Route Status 11-33 Table 11-10 IP Multicast Routing Show Commands 11-35 Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 xxiii...

  • Page 24: Table Of Contents

    ONS 15454 E-Series Total Bandwidth Available 23-16 Table 23-3 Priority Queuing 23-19 Table 23-4 Spanning Tree Parameters 23-22 Table 23-5 Spanning Tree Configuration 23-23 Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 xxiv...

  • Page 25

    CE-100T-8 Illustrative Service Densities for SONET 24-9 Table 24-12 CE-100T-8 Sample Service Densities for SDH 24-10 Table 26-1 Definitions of RPR-IEEE Frame Fields 26-4 Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0...

  • Page 26: Cisco Ons 15454 And Cisco Ons 15454 Sdh Ethernet Card Software Feature And Configuration Guide,

    Tables Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 xxvi...

  • Page 27

    Updated Appendix A, Command Reference with the rpr-ieee tx-traffic preferred-span command. Updated the “Enabling and Completing Version Up” section in Chapter 3, Initial Configuration. Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 xxvii...

  • Page 28

    Cisco ONS 15454 SDH. It explains software features and configuration for Cisco IOS on the ML-Series card. The ML-Series card is a module in the Cisco ONS 15454 SONET or Cisco ONS 15454 SDH system. It also explains software feature and configuration for CTC on the E-Series, G-Series and CE-Series cards.

  • Page 29

    About this Guide Audience To use the ML-Series card chapters of this publication, you should be familiar with Cisco IOS and preferably have technical networking background and experience. To use the E-Series, G-Series and CE-Series card chapters of this publication, you should be familiar with CTC and preferably have technical networking background and experience.

  • Page 30

    Provides procedures to install, turn up, provision, and maintain a Cisco ONS 15454 node and network. Cisco ONS 15454 SDH Procedure Guide • Provides procedures to install, turn up, provision, and maintain a Cisco ONS 15454 SDH node and network. Cisco ONS 15454 Reference Manual •...

  • Page 31

    Cisco IOS Quality of Service Solutions Configuration Guide, Release 12.2 Cisco IOS Quality of Service Solutions Command Reference, Release 12.2 • The ML-Series card employs Cisco IOS 12.2. For more general information on Cisco IOS 12.2, refer to the extensive Cisco IOS documentation at: http://www.cisco.com/ •...

  • Page 32

    Turvallisuusvaroitusten käännökset löytyvät laitteen mukana toimitettujen käännettyjen turvallisuusvaroitusten joukosta varoitusten lopussa näkyvien lausuntonumeroiden avulla. SÄILYTÄ NÄMÄ OHJEET Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 xxxii...

  • Page 33

    Utilize o número da instrução fornecido ao final de cada aviso para localizar sua tradução nos avisos de segurança traduzidos que acompanham este dispositivo. GUARDE ESTAS INSTRUÇÕES Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 xxxiii...

  • Page 34

    Använd det nummer som finns i slutet av varje varning för att hitta dess översättning i de översatta säkerhetsvarningar som medföljer denna anordning. SPARA DESSA ANVISNINGAR Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 xxxiv...

  • Page 35

    Brug erklæringsnummeret efter hver advarsel for at finde oversættelsen i de oversatte advarsler, der fulgte med denne enhed. GEM DISSE ANVISNINGER Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 xxxv...

  • Page 36

    About this Guide Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 xxxvi...

  • Page 37

    CD-ROM package that ships with your product. The Optical Networking Product Documentation CD-ROM is updated periodically and may be more current than printed documentation. Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 xxxvii...

  • Page 38

    The RSS feeds are a free service and Cisco currently supports RSS version 2.0. Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 xxxviii...

  • Page 39

    OC-N/STM-N card circuits. The ML-Series POS ports support virtual concatenation (VCAT) of SONET/SDH circuits and a software link capacity adjustment scheme (SW-LCAS). Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0...

  • Page 40: Chapter 1 Ml-serie Card Overview

    The time to live (TTL) of the multicast frames is set to the equidistant span in a closed ring and – the failed span in an open ring. • RPR-IEEE service qualities supported: Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0...

  • Page 41: Ml-series Feature List

    Wrapping, the optional IEEE 802.17b protection scheme, is not supported. Steering, the – protection scheme mandated by the standard, is supported. – Layer 3 routing is not supported. Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0...

  • Page 42

    Up to 40 IP multicast groups – IRB routing mode support – Supported routing protocols: • Virtual Private Network (VPN) Routing and Forwarding Lite (VRF Lite) – Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0...

  • Page 43

    Internet Control Message Protocol (ICMP) – Management features: • – Cisco IOS – – – Remote monitoring (RMON) – Simple Network Management Protocol (SNMP) Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0...

  • Page 44

    Standard inventory and card management functions – – J1 path trace Cisco IOS CLI Telnet sessions from CTC – – Cisco IOS startup configuration file management from CTC Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0...

  • Page 45: Displaying Ml-series Pos And Ethernet Statistics On Ctc

    For the ML-Series cards, CTC manages SONET/SDH alarms and provisions STS/STM circuits in the same manner as other ONS 15454 SONET/SDH traffic cards. Use CTC to load a Cisco IOS configuration file or to open a Cisco IOS command-line interface (CLI) session. See Chapter 3, “Initial Configuration.”...

  • Page 46: Chapter 2 Ctc Operation

    Provisioning > Ether Ports tabs to display this window. The user must configure ML-Series ports using the Cisco IOS CL; however, the following fields can be provisioned using CTC: Port Name, Pre-Service Alarm Suppression (PSAS), and Soak Time. Click the Port Name field to assign a name to the port.

  • Page 47: Displaying Ml-series Pos Ports Provisioning Information On Ctc

    The port name field configured in CTC and the port name configured in Cisco IOS are independent of Note each other. The name for the same port under Cisco IOS and CTC does not match, unless the same name is used to configure the port name in both CTC and Cisco IOS.

  • Page 48: Provisioning Card Mode

    The port name field configured in CTC and the port name configured in Cisco IOS are independent of Note each other. The name for the same port under Cisco IOS and CTC does not match, unless the same name is used to configure the port name in both CTC and Cisco IOS.

  • Page 49: Displaying The Fpga Information

    ML-Series card SDH CCAT or VCAT circuit, refer to the “Create Circuits and Tunnels” chapter of the Cisco ONS 15454 SDH Procedure Guide. For more general information on VCAT circuits, refer to the “Circuits and Tunnels” chapter of the Cisco ONS 15454 Reference Manual or the Cisco ONS 15454 SDH Reference Manual.

  • Page 50

    Chapter 2 CTC Operations J1 Path Trace Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0...

  • Page 51: Hardware Installation

    Install the ML-Series card into the ONS 15454 SONET/SDH. See the “Install Cards and Fiber-Optic Cable” chapter in the Cisco ONS 15454 Procedure Guide or the Cisco ONS 15454 SDH Procedure Guide for information.

  • Page 52: Chapter 3 Initial Configuration

    There are four ways to access the ML-Series card Cisco IOS configuration. The two out-of-band options are opening a Cisco IOS session on CTC and telnetting to the node IP address and slot number plus 2000. The two-in-band signalling options are telnetting to a configured management interface and directly connecting to the console port.

  • Page 53: Telnetting To The Node Ip Address And Slot Number

    Figure 3-1 CTC IOS Window Telnetting to the Node IP Address and Slot Number Users can telnet to the Cisco IOS CLI using the IP address and the slot number of the ONS 15454 SONET/SDH plus 2000. Note A Cisco IOS startup configuration file must be loaded and the ML-Series card must be installed and initialized prior to telnetting to the IP address and slot number plus 2000.

  • Page 54: Telnetting To A Management Port

    The ML-Series card has an RJ-11 serial console port on the card faceplate labeled CONSOLE. The console port is wired as data circuit-terminating equipment (DCE). It enables communication from the serial port of a PC or workstation running terminal emulation software to the Cisco IOS CLI on a specific ML-Series card.

  • Page 55: Rj-11 To Rj-45 Console Cable Adapter

    Due to space limitations on the ML-Series card faceplate, the console port is an RJ-11 modular jack instead of the more common RJ-45 modular jack. Cisco supplies an RJ-11 to RJ-45 console cable adapter (P/N 15454-CONSOLE-02) with each ML-Series card. After connecting the adapter, the console port functions like the standard Cisco RJ-45 console port.

  • Page 56: Connecting To The Console Port

    Attach the supplied RJ-45-to-DB-9 female DTE adapter to the nine-pin DB-9 serial port on the PC. Insert the other end of the supplied cable in the attached adapter. Step 5 Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0...

  • Page 57: Startup Configuration File

    The serial console port gives the user visibility to the entire booting process of the ML-Series card. During initialization, the ML-Series card first checks for a local, valid cached copy of Cisco IOS. It then either downloads the Cisco IOS software image from the TCC2/TCC2P or proceeds directly to decompressing and initializing the image.

  • Page 58: Passwords

    Step 5 Activates interface configuration mode on the interface. Router(config)# interface type number Router(config-if)# Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0...

  • Page 59: Configuring The Hostname

    Users can also create their own startup configuration file; see the “Manually Creating a Startup Configuration File Through the Serial Console Port” section on page 3-7. Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0...

  • Page 60: Loading A Cisco Ios Startup Configuration File Through Ctc

    ONS 15454 SONET/SDH. If the ML-Series card is booted up prior to the loading of the Cisco IOS startup configuration file into TCC2/TCC2P card flash, then the ML-Series card must be reset to use the Cisco IOS startup configuration file.

  • Page 61: Database Restore Of The Startup Configuration File

    To revert completely to the startup configuration file saved in the restored database, the user needs to reset the ML-Series card. Right-click the ML-Series card in CTC and choose Reset or use the Cisco IOS CLI reload command to reset the ML-Series card.

  • Page 62: Changing The Working Microcode Image

    3. Ethernet over GFP-F according to ITU-T G.7041 Changing the Working Microcode Image The user can change the microcode image using Cisco IOS CLI configuration and a reset of the ML-Series card. Using this configuration method, you can load any microcode image except 802.17. To automatically download and enable the 802.17 microcode image, use CTC to set the card mode to...

  • Page 63

    Step 5 Shows the microcode image currently loaded and Router# show microcode the microcode image that loads when the ML-Series card resets. Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 3-13...

  • Page 64: Version Up Software Upgrade

    ML-Series card resets to load the new software. You can telnet to the ML-Series card and configure the card using the Cisco IOS CLI, but the new configuration only exists in the running configuration file and cannot be saved to the startup configuration file.

  • Page 65: Node Defaults Delayed Upgrade Settings

    Clearing the Delay automatic activation on the ML cards check box and clicking OK begins normal activation and upgrades all the cards in the node, including the ML-Series cards. Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 3-15...

  • Page 66: Cisco Ios Command Modes

    To reset the ML-Series card through CTC, go to node view and click the ML-Series card to reveal a short cut menu, click Reset Card. After the ML-Series card reloads, verify that the correct software build is on the card using the Cisco Step 10 IOS CLI privilege level show version command.

  • Page 67: Table 3-3 Cisco Ios Command Modes

    For example, your ML-Series card might enter ROM monitor mode if it does not find a valid system image when it is booting, or if its configuration file is corrupted at startup. Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 3-17...

  • Page 68: Using The Command Modes

    You can press Ctrl-Z or type end in any mode to immediately return to privileged EXEC (enable) mode, instead of entering exit, which returns you to the previous mode. Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 3-18...

  • Page 69: General Interface Guidelines

    VLANs are supported through the use of subinterfaces. The subinterface is a logical interface • configured separately from the associated physical interface. • Each physical interface, including the internal POS interfaces, has an assigned MAC address. Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0...

  • Page 70: Chapter 4 Configuring Interface

    You can use user-defined abbreviations such as f0 to configure the Fast Ethernet interfaces, gi0 or gi1 to configure the two Gigabit Ethernet interfaces, and POS0 and POS1 to configure the two POS ports. You can use Cisco IOS show commands to display information about any or all the interfaces of the ML-Series card.

  • Page 71: Basic Interface Configuration

    0 output errors, 0 collisions, 0 interface resets 0 babbles, 0 late collision, 0 deferred 0 lost carrier, 0 no carrier 0 output buffer failures, 0 output buffers swapped out Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0...

  • Page 72: Basic Fast Ethernet, Gigabit Ethernet, And Pos Interface Configuration

    ML-Series card matches the speed and duplex mode of the partner node. Step 4 Sets full duplex, half duplex, or autonegotiate Router(config-if)# [no] duplex {full half auto} mode. Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0...

  • Page 73: Configuring The Fast Ethernet Interfaces For The Ml100x-8

    Sets the IP address and IP subnet mask to be Router(config-if)# {ip address ip-address subnet-mask | bridge-group assigned to the interface. bridge-group-number } Assigns a network interface to a bridge group. Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0...

  • Page 74: Configuring The Gigabit Ethernet Interface For The Ml1000-2

    ML-Series card Gigabit Ethernet port flow control is IEEE 802.3z compliant. Step 5 Enables the interface by preventing it from Router(config-if)# no shutdown shutting down. Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0...

  • Page 75: Configuring Gigabit Ethernet Remote Failure Indication (rfi)

    RFI on a Gigabit Ethernet interface. Example 4-3 RFI Configuration of a Gigabit Ethernet Interface Router(config)# interface gigabitethernet 0 Router(config-if)# rfi auto Router(config-if)# end Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0...

  • Page 76: Monitoring And Verifying Gigabit Ethernet Remote Failure Indication (rfi)

    PDT date Apr 2 2006 2:00 Oct 29 2006 2:00 ip subnet-zero no mpls traffic-eng auto-bw timers frequency 0 interface GigabitEthernet0 no ip address rfi auto Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0...

  • Page 77

    RX Oversize Register-GMAC (0xF00A): 0x5F4 Statistics control register (0xF008): 0x1 Counters : MAC receive conters: Bytes 1952660 pkt64 pkts64to127 pkts128to255 pkts256to511 5485 pkts512to1023 pkts1024to1518 pkts1519to1530 pkts_good_giants Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0...

  • Page 78: Configuring The Pos Interfaces (ml100t-12, Ml100x-8 And Ml1000-2)

    Encapsulation changes on POS ports are allowed only when the interface is in a manual shutdown (ADMIN_DOWN). For advanced POS interface configuration, see Chapter 5, “Configuring POS.” Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 4-10...

  • Page 79: Crc Threshold Configuration

    10e-3(0.1%) and 10e-4(.01%). The default value is 3. Step 2 Sets the threshold value back to the default value Router(config-if)#no trigger crc-error threshold < threshold_value> Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 4-11...

  • Page 80: Monitoring Operations On The Fast Ethernet And Gigabit Ethernet Interfaces

    0 output errors, 0 collisions, 0 interface resets 0 babbles, 0 late collision, 0 deferred 0 lost carrier, 0 no carrier 0 output buffer failures, 0 output buffers swapped out Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 4-12...

  • Page 81

    Example 4-10 show run interface Command Output daytona# show run interface FastEthernet 1 Building configuration... Current configuration : 56 bytes interface FastEthernet1 no ip address shutdown Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 4-13...

  • Page 82

    Chapter 4 Configuring Interfaces Monitoring Operations on the Fast Ethernet and Gigabit Ethernet Interfaces Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 4-14...

  • Page 83: Pos On The Ml-series Card

    The ML-Series card takes the standard Ethernet ports on the front of the card and the virtual POS ports and includes them all as switch ports. Under Cisco IOS, the POS port is an interface similar to the other Ethernet interfaces on the ML-Series card. It is usually used as a trunk port. Many standard Cisco IOS features, such as IEEE 802.1 Q VLAN configuration, are configured on the POS interface in the same...

  • Page 84: Chapter 5 Configuring Po

    The ONS 15454 SONET and ONS 15454 SDH ML-Series card VCAT circuits must also be routed over common fiber and be both bidirectional and symmetric. Only high order (HO) VCAT circuits are supported.

  • Page 85: Sw-lcas

    For step-by-step instructions on configuring SW-LCAS, refer to the “Create Circuits and VT Tunnels” chapter of the Cisco ONS 15454 Procedure Guide or the “Create Circuits and Tunnels” chapter of the Cisco ONS 15454 SDH Procedure Guide. For more general information on SW-LCAS, refer to the “Circuits and Tunnels”...

  • Page 86: Framing Mode, Encapsulation, And Crc Support

    Framing Mode, Encapsulation, and CRC Support Framing Mode, Encapsulation, and CRC Support The ML-Series cards on the ONS 15454 and ONS 15454 SDH support two modes of the POS framing mechanism, GFP-F framing and HDLC framing (default). The framing mode, encapsulation, and CRC size on source and destination POS ports must match for a POS circuit to function properly.

  • Page 87: Configuring Pos Interface Crc Size In Hdlc Framing

    POS interface. Step 2 Configures the MTU size up to a maximum of Router(config-if)# mtu bytes 9000 bytes. See Table 5-4 for default MTU sizes. Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0...

  • Page 88: Configuring Keep Alive Messages

    “Alarm Troubleshooting” chapter of the Cisco ONS 15454 Troubleshooting Guide or the Cisco ONS 15454 SDH Troubleshooting Guide. Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0...

  • Page 89: Configuring Sonet/sdh Alarms

    All SONET/SDH alarms are logged on the Cisco IOS CLI by default. But to provision or disable the Step 2 reporting of SONET/SDH alarms on the Cisco IOS CLI, perform the following steps beginning in global Permits console logging of selected SONET/SDH alarms.

  • Page 90: C2 Byte And Scrambling

    LEX Encapsulation with 32-bit CRC with or without scrambling 0x05 LEX Encapsulation with 16-bit CRC with or without scrambling 0xCF Cisco HDLC or PPP/BCP without scrambling Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0...

  • Page 91: Third-party Pos Interfaces C2 Byte And Scrambling Values

    Third-Party POS Interfaces C2 Byte and Scrambling Values If a Cisco POS interface fails to come up when connected to a third-party device, confirm the scrambling and cyclic redundancy check (CRC) settings as well as the advertised value in the C2 byte. On routers...

  • Page 92

    Output queue: 0/40 (size/max) 5 minute input rate 0 bits/sec, 0 packets/sec 5 minute output rate 0 bits/sec, 0 packets/sec 0 packets input, 0 bytes Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 5-10...

  • Page 93: Pos Configuration Examples

    ML_Series_A interface FastEthernet0 ip address 192.168.1.1 255.255.255.0 interface POS0 ip address 192.168.2.1 255.255.255.0 crc 32 pos flag c2 1 router ospf 1 Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 5-11...

  • Page 94: Ml-series Card To Cisco 12000 Gsr-series Router

    ML-Series card A. Example 5-5 ML-Series Card A Configuration hostname ML_Series_A interface FastEthernet0 ip address 192.168.1.1 255.255.255.0 interface POS0 ip address 192.168.2.1 255.255.255.0 encapsulation ppp Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 5-12...

  • Page 95: Ml-series Card To G-series Card

    (decimal). The default value is 0x01 (hex) for LEX. ML-Series Card to G-Series Card Figure 5-3 illustrates a POS configuration between an ML-Series card and a G-Series card. Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 5-13...

  • Page 96: Ml-series Card To Ons 15310 Ml-100t-8 Card

    ML-Series Card to ONS 15310 CE-100T-8 Card Configuration pos 0 pos 0 SONET/SDH 192.168.2.1 192.168.2.2 fast ethernet 0 fast ethernet 0 192.168.1.1 192.168.3.1 Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 5-14...

  • Page 97

    192.168.1.1 255.255.255.0 interface POS0 ip address 192.168.2.1 255.255.255.0 crc 32 router ospf 1 log-adjacency-changes network 192.168.1.0 0.0.0.255 area 0 network 192.168.2.0 0.0.0.255 area 0 Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 5-15...

  • Page 98

    Chapter 5 Configuring POS ML-Series Card to ONS 15310 ML-100T-8 Card Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 5-16...

  • Page 99

    The bridge places source addresses in the bridge table as it learns them during the process of bridging. Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0...

  • Page 100: Chapter 6 Configuring Bridge

    Figure 6-1 shows a bridging example. Example 6-1 shows the configuration of ML-Series card A. Example 6-2 shows the configuration of ML-Series card B. Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0...

  • Page 101: Bridging Example

    After you have set up the ML-Series card for bridging, you can monitor and verify its operation by performing the following procedure in privileged EXEC mode: Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0...

  • Page 102: Monitoring And Verifying Basic Bridging

    POS0 ML-Series# show spanning-tree brief Bridge group 1 Spanning tree enabled protocol ieee Root ID Priority 32769 Address 0005.9a39.6634 This bridge is the root Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0...

  • Page 103: Transparent Bridging Modes Of Operation

    IP addresses and interfaces not configured with IP addresses in the same bridge group can cause inconsistent or unpredictable routing at the network level. Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0...

  • Page 104: Ip Routing Mode

    1 No IP Routing Mode The no IP routing mode bridges all packets, both IP and non-IP, and prevents routing. Although Cisco IOS can use the IP addresses for interfaces configured as management ports, it will not route between these IP addresses.

  • Page 105: No Ip Routing Mode

    MAC address. Packets sent to the input interface MAC address and the interface IP address are processed by Cisco IOS. Other packets sent to the input interface MAC address are discarded. This is not a valid configuration for the IP addresses.

  • Page 106: Bridge Crb Mode

    Example 6-9 shows ML-Series card interfaces configured in a bridge group and the BVI configured with an IP address. Both bridging and routing are enabled. Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0...

  • Page 107: Bridge Irb Mode

    When troubleshooting bridge irb, make sure the BVI is configured with an IP address and the BVI bridge members are not configured with IP addresses. Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0...

  • Page 108

    Chapter 6 Configuring Bridges Bridge IRB Mode Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 6-10...

  • Page 109: Stp Features

    STP and IEEE 802.1Q Trunks, page 7-8 • Spanning Tree and Redundant Connectivity, page 7-8 • • Accelerated Aging to Retain Connectivity, page 7-9 Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0...

  • Page 110: Chapter 7 Configuring Stp And Rstp

    Bridge ID of the sending switch • Message age • Identifier of the sending interface • • Values for the hello, forward delay, and max-age protocol timers Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0...

  • Page 111: Election Of The Root Switch

    Spanning tree uses this information to elect the root switch and root port for the switched network and the root port and designated port for each switched segment. Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0...

  • Page 112: Bridge Id, Switch Priority, And Extended System Id

    (lowering the numerical value) of the ideal switch so that it becomes the root switch, you force a spanning-tree recalculation to form a new topology with the ideal switch as the root. Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0...

  • Page 113: Spanning-tree Interface States

    From blocking to listening or to disabled From listening to learning or to disabled From learning to forwarding or to disabled From forwarding to disabled Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0...

  • Page 114: Blocking State

    Discards frames received on the port • Discards frames switched from another interface for forwarding • • Does not learn addresses • Receives BPDUs Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0...

  • Page 115: Listening State

    An interface in the disabled state is nonoperational. A disabled interface performs as follows: Forwards frames switched from another interface for forwarding • Learns addresses • Does not receive BPDUs • Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0...

  • Page 116: Spanning-tree Address Management

    STP and IEEE 802.1Q Trunks When you connect a Cisco switch to a non-Cisco device through an IEEE 802.1Q trunk, the Cisco switch uses PVST+ to provide spanning-tree interoperability. PVST+ is automatically enabled on IEEE 802.1Q trunks after users assign a protocol to a bridge group.

  • Page 117: Accelerated Aging To Retain Connectivity

    (lowest numerical priority value) as the root switch as described in the “Election of the Root Switch” section on page 7-3. Then the RSTP assigns one of these port roles to individual ports: Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0...

  • Page 118

    To be consistent with Cisco STP implementations, Table 7-3 describes the port state as blocking instead of discarding. Designated ports start in the listening state. Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 7-10...

  • Page 119: Rapid Convergence

    The switch determines the link type from the port duplex mode: a full-duplex port is considered to have a point-to-point connection; a half-duplex port is considered to have a shared connection. Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 7-11...

  • Page 120: Synchronization Of Port Roles

    When the switches connected by a point-to-point link are in agreement about their port roles, the RSTP immediately transitions the port states to forwarding. The sequence of events is shown in Figure 7-5. Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 7-12...

  • Page 121: Bridge Protocol Data Unit Format And Processing

    The sending switch sets the agreement flag in the RSTP BPDU to accept the previous proposal. The port role in the agreement message is always set to the root port. Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 7-13...

  • Page 122: Processing Superior Bpdu Information

    (excluding the port on which it is received). The switch starts the TC-while timer for all such ports and flushes the information learned on them. Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 7-14...

  • Page 123: Interoperability With Ieee 802.1d Stp

    • Configuring the Forwarding-Delay Time for a Bridge Group, page 7-20 • Configuring the Maximum-Aging Time for a Bridge Group, page 7-20 • Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 7-15...

  • Page 124: Default Stp And Rstp Configuration

    Caution When STP is disabled and loops are present in the topology, excessive traffic and indefinite packet duplication can drastically reduce network performance. Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 7-16...

  • Page 125: Configuring The Root Switch

    Enters the interface configuration mode, and specifies an Router(config)# interface interface-id interface to configure. Valid interfaces include physical interfaces and port-channel logical interfaces (port-channel port-channel-number). Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 7-17...

  • Page 126: Configuring The Path Cost

    Otherwise, you can use the show running-config privileged EXEC command to confirm the configuration. To return the interface to its default setting, use the no bridge-group bridge-group-number path-cost cost command. Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 7-18...

  • Page 127: Configuring The Switch Priority Of A Bridge Group

    Returns to privileged EXEC mode. Router(config)# end To return the switch to its default setting, use the no bridge bridge-group-number hello-time seconds command. Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 7-19...

  • Page 128: Configuring The Forwarding-delay Time For A Bridge Group

    Commands for Displaying Spanning-Tree Status Command Purpose Displays detailed STP or RSTP information. ML_Series# show spanning-tree Displays summary of STP or RSTP information. ML_Series# show spanning-tree brief Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 7-20...

  • Page 129

    Timers: message age 0, forward delay 0, hold 0 Number of transitions to forwarding state: 1 Link type is point-to-point by default BPDU: sent 641, received 0 Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 7-21...

  • Page 130

    Switch is in pvst mode Root bridge for: Bridge group 1 Name Blocking Listening Learning Forwarding STP Active ---------------------- -------- --------- -------- ---------- ---------- 1 bridge Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 7-22...

  • Page 131

    ML-Series card software supports VLAN frame encapsulation through the IEEE 802.1Q standard. The Cisco Inter-Switch Link (ISL) VLAN frame encapsulation is not supported. ISL frames are broadcast at Layer 2 or dropped at Layer 3. Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0...

  • Page 132: Chapter 8 Configuring Vlan

    Step 3 Disables IP processing. Router(config-if)# no ip address Step 4 Enters subinterface configuration mode to Router(config)# interface type number.subinterface-number configure the subinterface. Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0...

  • Page 133: Figure

    Fast Ethernet subinterface 0.3 is in the IEEE 802.1Q VLAN 3. • • Fast Ethernet subinterface 0.4 is in the IEEE 802.1Q VLAN 4. Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0...

  • Page 134: Ieee 802.1q Vlan Configuration

    2 bridge-group 2 interface FastEthernet0.3 encapsulation dot1Q 3 bridge-group 3 interface FastEthernet0.4 encapsulation dot1Q 4 bridge-group 4 interface POS0 no ip address crc 32 Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0...

  • Page 135

    Virtual LAN ID: 5 (IEEE 802.1Q Encapsulation) vLAN Trunk Interfaces: POS1.1 GigabitEthernet0.1 Protocols Configured: Address: Received: Transmitted: Bridging Bridge Group 2 Bridging Bridge Group 2 Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0...

  • Page 136: Monitoring And Verifying Vlan Operation

    Chapter 8 Configuring VLANs Monitoring and Verifying VLAN Operation Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0...

  • Page 137: Understanding Vlans

    IEEE 802.1Q trunk port and the other end is configured as a tunnel port. You assign the tunnel port interface to an access VLAN ID unique to each customer (Figure 9-1). Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0...

  • Page 138: C H A P T E R 9 Configuring Ieee 802.1q Tunneling And Layer 2 Protocol Tunneling

    When the packet exits another trunk port on the same core switch, the same metro tag is again added to the packet. Figure 9-2 shows the structure of the double-tagged packet. Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0...

  • Page 139

    The IEEE 802.1Q class of service (COS) priority field on the added metro tag is set to zero by default, but can be modified by input or output policy maps. Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0...

  • Page 140: Configuring Ieee 802.1q Tunneling

    This should be the edge port in the service-provider network that connects to the customer switch. Valid interfaces include physical interfaces and port-channel logical interfaces (port channels 1 to 64). Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0...

  • Page 141: Ieee 802.1q Example

    40 interface POS0 no ip address crc 32 pos flag c2 1 interface POS0.1 encapsulation dot1Q 30 bridge-group 30 Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0...

  • Page 142: Understanding Vlan-transparent And Vlan-specific Services

    One service per port Up to 254 VLAN-specific services per port Applies indiscriminately to all VLANs on the Applies only to specified VLANs physical interface Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0...

  • Page 143: Vlan-transparent And Vlan-specific Services Configuration Example

    ML-Series Card B VLAN 30 Example 9-3 applies to ML-Series card A. Example 9-3 ML-Series Card A Configuration hostname ML-A bridge 10 protocol rstp Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0...

  • Page 144

    POS0 no ip address crc 32 interface POS0.1 encapsulation dot1Q 10 bridge-group 10 interface POS0.3 encapsulation dot1Q 30 bridge-group 30 Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0...

  • Page 145: Understanding Layer 2 Protocol Tunneling

    Users on each of a customer’s sites are able to properly run STP and every VLAN can build a correct spanning tree based on parameters from all sites and not just from the local site. Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0...

  • Page 146: Configuring Layer 2 Protocol Tunneling

    Monitoring and Verifying Tunneling Status, page 9-12 • Default Layer 2 Protocol Tunneling Configuration Table 9-2 shows the default Layer 2 protocol tunneling configuration. Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 9-10...

  • Page 147: Layer 2 Protocol Tunneling Configuration Guidelines

    Configuring Layer 2 Tunneling on a Port Beginning in privileged EXEC mode, follow these steps to configure a port as a Layer 2 tunnel port: Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 9-11...

  • Page 148: Configuring Layer 2 Tunneling Per-vlan

    Monitoring and Verifying Tunneling Status Table 9-3 shows the privileged EXEC commands for monitoring and maintaining IEEE 802.1Q and Layer 2 protocol tunneling. Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 9-12...

  • Page 149

    Displays information about Layer 2 protocol show l2protocol-tunnel tunneling ports. Displays IEEE 802.1Q tunnel information. show vlan dot1q tag native Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 9-13...

  • Page 150

    Chapter 9 Configuring IEEE 802.1Q Tunneling and Layer 2 Protocol Tunneling Monitoring and Verifying Tunneling Status Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 9-14...

  • Page 151: Understanding Link Aggregation

    You must perform all IOS configurations—such as bridging, routing, or parameter changes such as an — MTU change on the port channel (EtherChannel or POS channel) interface rather than on individual member Ethernet or POS interfaces. Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 10-1...

  • Page 152: C H A P T E R 10 Configuring Link Aggregation

    IP address. All interfaces that are members of a FEC or a GEC should have the same link parameters, such as duplex and speed. To create an EtherChannel interface, perform the following procedure, beginning in global configuration mode: Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 10-2...

  • Page 153: Etherchannel Configuration Example

    EtherChannel Configuration Example Figure 10-1 shows an example of EtherChannel. The associated commands are provided in Example 10-1 (Switch A) and Example 10-2 (Switch B). Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 10-3...

  • Page 154

    1 protocol ieee interface Port-channel 1 no ip routing no ip address bridge-group 1 hold-queue 150 in interface FastEthernet 0 no ip address channel-group 1 Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 10-4...

  • Page 155: Configuring Pos Channel

    Assigns the POS interface to the POS channel. The Router(config-if)# channel-group channel-number channel number must be the same channel number that you assigned to the POS channel interface. Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 10-5...

  • Page 156: Pos Channel Configuration Example

    POS1 no ip address channel-group 1 crc 32 pos flag c2 1 Example 10-4 Switch B Configuration bridge irb bridge 1 protocol ieee Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 10-6...

  • Page 157: Understanding Encapsulation Over Etherchannel Or Pos Channel

    Assigns the IEEE 802.1Q encapsulation to the Router(config-subif)# encapsulation dot1q vlan-id subinterface. Step 3 Assigns the subinterface to a bridge group. Router(config-subif)# bridge-group bridge-group-number Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 10-7...

  • Page 158: Encapsulation Over Etherchannel Example

    Port-channel1 no ip address hold-queue 150 in interface Port-channel1.1 encapsulation dot1Q 1 native bridge-group 1 interface Port-channel1.2 encapsulation dot1Q 2 bridge-group 2 Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 10-8...

  • Page 159

    POS0 no ip address crc 32 pos flag c2 1 interface POS0.1 encapsulation dot1Q 1 native bridge-group 1 interface POS0.2 encapsulation dot1Q 2 Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 10-9...

  • Page 160: Monitoring And Verifying Etherchannel And Pos

    The cards’ ports can also transport a signal transparently (that is, without intervention or termination) when LACP is not configured for the port. Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 10-10...

  • Page 161: Passive Mode And Active Mode

    LACP should be configured on the Ethernet interface. One protect SONET or SDH circuit can carry the aggregated Ethernet traffic of the bundle. The advantage of termination mode over Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 10-11...

  • Page 162: Transparent Mode Scenario

    Configure and set the LACP port’s priority. This configuration is optional. Step 1 Exits the channel group configuration. Router(config-if)# exit Step 2 Accesses the facility. Router(config-if)# int fa < facility-number > Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 10-12...

  • Page 163

    5 mode active Station-1#sh running-config interface port-channel 5 Building configuration... Current configuration : 112 bytes interface Port-channel5 no ip address bridge-group 101 hold-queue 300 in Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 10-13...

  • Page 164

    Chapter 10 Configuring Link Aggregation Configuring LACP Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 10-14...

  • Page 165: Basic Ip Routing Protocol Configuration

    However, this section does not provide in-depth configuration detail for each protocol. For detailed information, refer to the Cisco IOS IP and IP Routing Configuration Guide and the Cisco IOS IP and IP Routing Command Reference publications.

  • Page 166: C H A P T E R 11 Configuring Networking Protocols

    Returns to global configuration mode. Router(config-router)# exit OSPF To configure the Open Shortest Path First (OSPF) protocol, perform the following procedure, beginning in global configuration mode: Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 11-2...

  • Page 167: Enabling Ip Routing

    Enabling IP Routing Beginning in privileged EXEC mode, follow this procedure to enable IP routing: By default, IP routing is already enabled. Note Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 11-3...

  • Page 168: Configuring Ip Routing

    Protocol (UDP) data packets to exchange routing information. The protocol is documented in RFC 1058. You can find detailed information about RIP in IP Routing Fundamentals, published by Cisco Press. Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 11-4...

  • Page 169

    To configure RIP, enable RIP routing for a network and optionally configure other parameters. Beginning in privileged EXEC mode, follow this procedure to enable and configure RIP: Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 11-5...

  • Page 170

    If you are sending packets to a lower-speed device, you can add an interpacket delay in the range of 8 to 50 milliseconds. Step 12 Returns to privileged EXEC mode. Router(config-router)# end Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 11-6...

  • Page 171: Rip Authentication

    The switch supports two modes of authentication on interfaces for which RIP authentication is enabled: plain text and message-digest key (MD5). The default is plain text. Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 11-7...

  • Page 172: Summary Addresses And Split Horizon

    Enters interface configuration mode, and specifies the Router(config)# interface interface-id Layer 3 interface to configure. Step 3 Configures the IP address and IP subnet. Router(config-if)# ip address ip-address subnet-mask Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 11-8...

  • Page 173: Configuring Ospf

    If you customize your environment, you must ensure coordinated configuration of all routers. Table 11-2 shows the default OSPF configuration. Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 11-9...

  • Page 174

    Disabled. All outgoing LSAs are flooded to the neighbor. Network area Disabled. Router ID No OSPF routing process defined. Summary address Disabled. Timers LSA group pacing 240 seconds. Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 11-10...

  • Page 175: Ip Routing Protocol Example Using Ospf

    Enabling OSPF requires that you create an OSPF routing process, specify the range of IP addresses to be associated with the routing process, and assign area IDs to be associated with that range. Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 11-11...

  • Page 176

    192.168.2.0 0.0.0.255 area 0 192.168.3.0 0.0.0.255 area 0 Routing Information Sources: Gateway Distance Last Update 192.168.3.1 00:03:34 192.168.2.1 00:03:34 Distance: (default is 110) Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 11-12...

  • Page 177: Ospf Interface Parameters

    (Optional) Enables authentication. Router(config-if)# ip ospf message digest-key keyid md5 key keyid—Identifier from 1 to 255. • key—Alphanumeric password of up to 16 bytes. • Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 11-13...

  • Page 178: Ospf Area Parameters

    (AS). An NSSA does not flood all LSAs from the core into the area, but can import AS external routes within the area by redistribution. Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 11-14...

  • Page 179

    Use the no form of these commands to remove the configured parameter value or to return to the default value. Example 11-7 shows the output of the show ip ospf database and the show ip ospf privileged EXEC commands. Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 11-15...

  • Page 180: Other Ospf Behavior Parameters

    Default route—When you specifically configure redistribution of routes into an OSPF routing domain, the route automatically becomes an ASBR. You can force the ASBR to generate a default route into the OSPF routing domain. Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 11-16...

  • Page 181

    {[inter-area dist1 ] | [inter-area default distance for each type of route is 110. The range dist2 ] | [external dist3 ]} is 1 to 255. Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 11-17...

  • Page 182: Change Lsa Group Pacing

    (Optional) Saves your entries in the configuration file. Router# copy running-config startup-config To return to the default value, use the no timers lsa-group-pacing router configuration command. Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 11-18...

  • Page 183: Loopback Interface

    Displays OSPF interface neighbor information. Router(config)# show ip ospf neighbor [ interface-name ] [ neighbor-id ] detail Displays OSPF-related virtual links information. Router(config)# show ip ospf virtual-links Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 11-19...

  • Page 184: Configuring Eigrp

    DUAL selects routes to be inserted into a routing table based on feasible successors. A successor is a neighboring router used for packet forwarding that has a Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 11-20...

  • Page 185

    For low-speed NBMA networks: 180 seconds; all other networks: 15 seconds. IP split-horizon Enabled. IP summary address No summary aggregate addresses are predefined. Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 11-21...

  • Page 186: Eigrp Router Mode Commands

    Determining metrics is complex and is not Caution recommended without guidance from an experienced network designer. Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 11-22...

  • Page 187: Eigrp Interface Mode Commands

    EIGRP Interface Mode Commands Other optional EIGRP parameters can be configured on an interface basis. Beginning in privileged EXEC mode, follow these steps: Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 11-23...

  • Page 188

    Router# show ip eigrp interface IP-EIGRP interfaces for process 1 Xmit Queue Mean Pacing Time Multicast Pending Interface Peers Un/Reliable SRTT Un/Reliable Flow Timer Routes 0/10 0/10 Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 11-24...

  • Page 189: Configure Eigrp Route Authentication

    Router# copy running-config startup-config Use the no forms of these commands to disable the feature or to return the setting to the default value. Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 11-25...

  • Page 190: Monitoring And Maintaining Eigrp

    You can delete neighbors from the neighbor table. You can also display various EIGRP routing statistics. Table 11-5 lists the privileged EXEC commands for deleting neighbors and displaying statistics. For explanations of fields in the resulting display, refer to the Cisco IOS IP and IP Routing Command Reference publication. Table 11-5...

  • Page 191: Border Gateway Protocol And Classless Interdomain Routing

    Returns to privileged EXEC mode. Router(config-router)# end Example 11-14 shows and example of configuring BGP routing. Example 11-14 Configuring BGP Routing Router(config)# ip routing Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 11-27...

  • Page 192: Verifying The Bgp Configuration

    For address family: IPv4 Unicast BGP table version 3, neighbor version 3 Index 1, Offset 0, Mask 0x2 2 accepted prefixes consume 72 bytes Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 11-28...

  • Page 193: Configuring Is-is

    *> 192.168.3.0 0.0.0.0 32768 ? Configuring IS-IS To configure Intermediate System-to-Intermediate System (IS-IS) routing, perform the following steps, beginning in global configuration mode: Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 11-29...

  • Page 194: Verifying The Is-is Configuration

    Invalid after 0 seconds, hold down 0, flushed after 0 Outgoing update filter list for all interfaces is not set Incoming update filter list for all interfaces is not set Redistributing: isis Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 11-30...

  • Page 195: Configuring Static Routes

    Use the no ip route prefix mask {address | interface} global configuration command to remove a static route. Use the show ip route privileged EXEC command to view information about the static IP route (Example 11-19). Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 11-31...

  • Page 196: Monitoring Static Routes

    * - candidate default, U - per-user static route, o - ODR P - periodic downloaded static route Gateway of last resort is 192.168.2.1 to network 0.0.0.0 Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 11-32...

  • Page 197: Monitoring And Maintaining The Ip Network

    PIM includes three different modes of behavior for dense and sparse traffic environments. These are referred to as dense mode, sparse mode, and sparse-dense mode. Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 11-33...

  • Page 198: Configuring Ip Multicast Routing

    Step 5 Returns to privileged EXEC mode. Router(config-if)# end Step 6 Router# copy running-config startup-config (Optional) Saves your configuration changes to NVRAM. Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 11-34...

  • Page 199: Monitoring And Verifying Ip Multicast Operation

    When used in EXEC mode, displays the active rendezvous Router# show ip pim rp points (RPs) that are cached with associated multicast routing entries. Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 11-35...

  • Page 200

    Chapter 11 Configuring Networking Protocols Monitoring and Verifying IP Multicast Operation Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 11-36...

  • Page 201

    ML-Series card. The interface number is the link between the BVI and the bridge group. Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 12-1...

  • Page 202: Chapter 12 Configuring Irb

    Router(config)# interface type number Step 3 Assigns the interface to the specified bridge Router(config-if)# bridge-group bridge-group group. Step 4 Returns to privileged EXEC mode. Router(config-if)# end Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 12-2...

  • Page 203: Configuring Irb

    192.168.3.1/24 192.168.2.1/24 Example 12-1 Configuring Router A bridge irb bridge 1 protocol ieee bridge 1 route ip interface FastEthernet0 ip address 192.168.2.1 255.255.255.0 Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 12-3...

  • Page 204

    192.168.1.0 0.0.0.255 area 0 network 192.168.3.0 0.0.0.255 area 0 Monitoring and Verifying IRB Table 12-1 shows the privileged EXEC commands for monitoring and verifying IRB. Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 12-4...

  • Page 205: Monitoring And Verifying Irb

    0x65: 0 0011.2130.b344 0 RCV Interface MAC address 0xC0: 0 0100.0ccc.cccc 0 RCV CDP 0xC2: 0 0180.c200.0000 0 RCV IEEE spanning tree POS0 Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 12-5...

  • Page 206: Show Interfaces Irb Field Descriptions

    List of the routed protocols configured for the speci- fied interface. List of the bridged protocols configured for the speci- Bridged protocols on… fied interface. Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 12-6...

  • Page 207

    VRFs to its connected PE. It uses VRF information to direct traffic to the correct interfaces/subinterfaces when it receives traffic from customers’ routers or from Internet service provider (ISP) PE router(s). Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 13-1...

  • Page 208: Chapter 13 Configuring Vrf Lite

    Example 13-1 Configuring a VRF Router(config)# ip vrf customer_a Router(config-vrf)# rd 1:1 Router(config-vrf)# route-target both 1:1 Router(config)# interface fastEthernet 0.1 Router(config-subif)# ip vrf forwarding customer_a Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 13-2...

  • Page 209: Configuring Vrf Lite

    FastEthernet0.1 encapsulation dot1Q 2 ip vrf forwarding customer_a ip address 192.168.1.1 255.255.255.0 bridge-group 2 interface FastEthernet1 no ip address Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 13-3...

  • Page 210: Vrf Lite Configuration Example

    2:2 route-target export 2:2 route-target import 2:2 bridge 1 protocol ieee bridge 2 protocol ieee bridge 3 protocol ieee Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 13-4...

  • Page 211

    Codes: C - connected, S - static, I - IGRP, R - RIP, M - mobile, B - BGP D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 13-5...

  • Page 212

    * - candidate default, U - per-user static route, o - ODR P - periodic downloaded static route Gateway of last resort is not set 192.168.50.0/24 is directly connected, POS0.1 Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 13-6...

  • Page 213: Commands For Monitoring And Verifying Vrf Lite

    Displays the routing protocol information for a VRF. Router# show ip protocols vrf vrf-name Pings an ip address that has a specific VRF. Router# ping vrf vrf-name ip ip-address Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 13-7...

  • Page 214: Monitoring And Verifying Vrf Lite

    Chapter 13 Configuring VRF Lite Monitoring and Verifying VRF Lite Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 13-8...

  • Page 215: Understanding Qos

    A service-level agreement (SLA) is a guaranteed level of these service elements. Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 14-1...

  • Page 216: Chapter 14 Configuring Quality Of Service

    64 possible classes. On the network edge, the IP DSCP is assigned by the client device or the router, so that each subsequent network element can provide services based on the determined policy or the SLA. Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 14-2...

  • Page 217: Ethernet Cos

    Ethernet Frame and the CoS Bit (IEEE 802.1p) Destination Address IEEE 802.1p Source Address (3 bits) Type=8100 Tag Control Information Type/Length VLAN ID MAC DATA IEEE 802.1Q Tag Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 14-3...

  • Page 218: Ml-series Qos

    Modular CLI class-map command. For traffic transiting the Cisco Proprietary RPR, only the input interface and/or the RPR-CoS can be used as classification criteria. Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 14-4...

  • Page 219: Policing

    QoS treatment per frame/packet basis based on these priority marking without knowledge of each SLA. Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 14-5...

  • Page 220: Queuing

    If a marked packet has a provider-supplied Q-tag inserted before transmission, the marking only affects the provider Q-tag. If a Q-tag is received, it is re-marked. If a marked packet is transported over the Cisco proprietary RPR ring, the marking also affects the RPR-CoS bit.

  • Page 221

    The tail-drop thresholds adjust dynamically in the card to maximize use of the shared buffer pool while guaranteeing fairness under all conditions. Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 14-7...

  • Page 222: Control Packets And L2 Tunneled Protocols

    This feature is also known as QinQ, which is performed by adding an additional IEEE 802.1Q tag on every customer frame. Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 14-8...

  • Page 223: Flow Control Pause And Qos

    When the policy-map is configured only with class-default, the policer acts instead of allowing the flow control to drop or demark the frames. Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 14-9...

  • Page 224: Qos On Cisco Proprietary Rpr

    The ML-Series card Cisco proprietary RPR transit traffic, which is defined as traffic going from POS port to POS port around the Cisco proprietary RPR , can only be classified by Layer 2 CoS. Other match rules are ignored. This is a ML-Series card specific implementation of QoS on Cisco proprietary RPR designed for the CoS based QoS model of the Cisco Metro Ethernet Solution.

  • Page 225

    Routing bandwidth percent 2 set cos 6 class Scavenger bandwidth percent 1 set cos 1 class class-default bandwidth percent 45 set cos 0 Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 14-11...

  • Page 226: Configuring Qos

    Router(config-cmap)# match any Specifies the bridge-group-number against whose contents packets Router(config-cmap)# match bridge-group bridge-group-number are checked to determine if they belong to the class. Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 14-12...

  • Page 227: Creating A Traffic Policy

    To create a traffic policy, use the commands in Table 14-2 as needed. Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 14-13...

  • Page 228: Traffic Policy Commands

    Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 14-14...

  • Page 229

    (Optional) The violate action is only valid if pir is • configured. Violate action options are: Set a CoS value and transmit – Drop packet (default) – Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 14-15...

  • Page 230: Attaching A Traffic Policy To An Interface

    (either on packets coming into the interface or packets leaving the interface). Only one traffic policy can be applied to an interface in a given direction. Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 14-16...

  • Page 231: Configuring Cos-based Qos

    Table 14-4 in EXEC mode, as needed. Table 14-4 describes the commands that are related to QoS status. Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 14-17...

  • Page 232: Qos Configuration Examples

    Interface Example, page 14-20 • • ML-Series VoIP Example, page 14-21 • ML-Series Policing Example, page 14-21 • ML-Series CoS-Based QoS Example, page 14-22 Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 14-18...

  • Page 233: Traffic Classes Defined Example

    Router(config-pmap)# class class-default Router(config-pmap-c)# bandwidth 1000 Router(config-pmap)# exit Router(config-pmap)# class class1 Router(config-pmap-c)# bandwidth 3000 Router(config-pmap)# exit Router(config-pmap)# class class2 Router(config-pmap-c)# bandwidth 2000 Router(config-pmap)# exit Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 14-19...

  • Page 234: Class-map Match-any And Class-map Match-all Commands Example

    Router(config)# class-map spr1-cos1 Router(config-cmap)# match input-interface spr1 Router(config-cmap)# match cos 1 Router(config-cmap)# end Router# sh class-map spr1-cos1 Class Map match-all spr1-cos1 (id 3) Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 14-20...

  • Page 235: Ml-series Voip Example

    ML-Series policing. The example shows how to configure a policer that restricts traffic with an IP precedence of 0 to 1,000,000 bps. The associated code is provided in Example 14-13. Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 14-21...

  • Page 236: Ml-series Cos-based Qos Example

    ML-Series Card A and ML-Series Card C are customer access points. ML-Series Card B is not a customer access point. For more information on configuring Cisco proprietary RPR , see Chapter 17, “Configuring Cisco Proprietary Resilient Packet Ring.” Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 14-22...

  • Page 237: Ml-series Cos Example

    ML_Series_B(config)# cos commit 2 ML_Series_B(config)# policy-map Fast5_in ML_Series_B(config-pmap)# class class-default ML_Series_B(config-pmap-c)# police 5000 8000 8000 pir 10000 conform-action set-cos-transmit 2 exceed-action set-cos-transmit 1 violate-action drop Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 14-23...

  • Page 238: Understanding Multicast Qos And Priority Multicast Queuing

    With no QoS configured (no multicast priority queuing and no output policy map) on the ML-Series card, the default multicast bandwidth is a 10 percent minimum of total bandwidth. Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 14-24...

  • Page 239: Multicast Priority Queuing Qos Restrictions

    Configuring Multicast Priority Queuing QoS To configure a priority class for multicast traffic, use the global configuration cos priority-mcast command, defined in Table 14-5. Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 14-25...

  • Page 240: Cos Multicast Priority Queuing Command

    Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 14-26...

  • Page 241: Qos Not Configured On Egress

    CoS values other than 2, 5, 7) and all multicast/broadcast traffic (all CoS values). The default unicast and all multicast/broadcast traffic will be serviced in the ratio of 9:1. Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 14-27...

  • Page 242: Case 2: Qos With Priority And Bandwidth Configured With Priority Multicast

    Example 14-18 QoS with Priority and Bandwidth configured with Priority Multicast cos priority-mcast 3 2000 class-map match-all customer_voice match cos class-map match-all customer_data match cos class-map match-all customer_core_traffic match cos Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 14-28...

  • Page 243: Understanding Cos-based Packet Statistics

    Fast Ethernet or Gigabit Ethernet interface or subinterface (VLAN) level, or at the POS interface level. It is not displayed at the POS subinterface level. Cisco proprietary RPR statistics are not available at the SPR interface level, but statistics are available for the individual POS ports that make up the SPR interface.

  • Page 244: Table

    Cos 3: Cos 4: Cos 5: Cos 6: Cos 7: Output: Packets Bytes Cos 0: 1234567890 1234567890 Cos 1: 31 2000 Cos 2: Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 14-30...

  • Page 245: Understanding Ip Sla

    Cos 7: Understanding IP SLA Cisco IP SLA, formerly known as the Cisco Service Assurance Agent, is a Cisco IOS feature to assure IP service levels. Using IP SLA, service provider customers can measure and provide service level agreements, and enterprise customers can verify service levels, verify outsourced service level agreements, and understand network performance for new or existing IP services and applications.

  • Page 246: Ip Sla On The Ml-series

    ONS 15454, ONS 15454 SDH, or ONS 15310-CL platform. Set CoS bits are honored in intermediate ONS nodes. On Cisco proprietary RPR , the direction of the data flow for the IP SLA packet might differ from •...

  • Page 247

    CPU processing time. For very accurate IP SLA measurements, it is recommended that a Cisco Router or Switch be used as an external probe or responder to measure the RTT of the ML-Series cards in a network.

  • Page 248

    Chapter 14 Configuring Quality of Service IP SLA Restrictions on the ML-Series Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 14-34...

  • Page 249: Understanding The Sdm

    The buckets can change their size dynamically by borrowing address entries from neighboring buckets. Although the size of the whole application region is fixed, you can reconfigure it. Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 15-1...

  • Page 250

    An example of this is shown in Example 15-1. Example 15-1 Limiting the IP-Prefix Region to 2K Entries ML_Series # configure terminal ML_Series(config)# sdm size ip-prefix 2000 ML_Series(config)# end Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 15-2...

  • Page 251

    IP VRF Prefix : 300 64-bit entries IP Multicast : 300 64-bit entries MAC Addr : 8192 64-bit entries Access List : 300 64-bit entries Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 15-3...

  • Page 252

    Chapter 15 Configuring the Switching Database Manager Monitoring and Verifying SDM Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 15-4...

  • Page 253: Understanding Acls

    Reflexive and dynamic ACLs are not supported on the ML-Series card. • • Access violations accounting is not supported on the ML-Series card. Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 16-1...

  • Page 254: C H A P T E R 16 Configuring Access Control Lists

    IP ACLs are not supported for double-tagged (QinQ) packets. They will however by applied to IP • packets entering on a QinQ access port. Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 16-2...

  • Page 255: Creating Ip Acls

    0.0.0.0, and an abbreviation for a destination and destination wildcard of destination 0.0.0.0. Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 16-3...

  • Page 256: Creating Named Standard Ip Acls

    IP standard ACLs applied to the ingress of a Bridge Group Virtual Interface (BVI) will be applied to all Note bridged IP traffic in the associated bridge-group, in addition to the BVI ingress traffic. Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 16-4...

  • Page 257: Modifying Acl Tcam Size

    Example 16-1 Monitor and Verify ACLs Router# show ip access-lists 1 Standard IP access list 1 permit 192.168.1.1 permit 192.168.1.2 Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 16-5...

  • Page 258

    Chapter 16 Configuring Access Control Lists Modifying ACL TCAM Size Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 16-6...

  • Page 259: Packet Ring

    Configuring Shortest Path and Topology Discovery, page 17-36 • Monitoring and Verifying Topology Discovery and Shortest Path Load Balancing, page 17-36 • Understanding Redundant Interconnect, page 17-37 • Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 17-1...

  • Page 260: Understanding Cisco Proprietary Rpr

    Understanding Cisco Proprietary RPR Understanding Cisco Proprietary RPR Cisco proprietary RPR is a MAC protocol operating at the Layer 2 level. It is well suited for transporting Ethernet over a SONET/SDH ring topology and it enables multiple ML-Series cards to become one functional network segment or shared packet ring (SPR).

  • Page 261: Ring Wrapping

    Pass through Ring Wrapping Cisco proprietary RPR initiates ring wraps in the event of a fiber cut, node failure, node restoration, new node insertion, deletion of the circuit on POS port of SPR, SPR keepalive failure or other traffic problem.

  • Page 262

    ML-Series RPR Ring Wrap In case of a ring failure, the ML-Series cards connected to the failed section of the Cisco proprietary RPR detect the failure through the SONET/SDH path alarms. When any ML-Series card receives this path-AIS signal, it wraps the POS interface that received the signal.

  • Page 263

    (QoS). Figure 17-4 illustrates the Cisco proprietary RPR frame format. Table 17-1 defines the most important fields. Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 17-5...

  • Page 264: Mac Address And Vlan Support

    MAC IDs of the packets that are bridged or stripped by that ML-Series card. This allows a greater number of MAC addresses in the collective address tables of the Cisco proprietary RPR. VLANs on Cisco proprietary RPR require less interface configuration than VLANs on STP and RSTP, which require configuration on all the POS interfaces in the ring.

  • Page 265: Cisco Proprietary Rpr Qos

    This allows the card to participate in redundant interconnect (RI). ML1000-2 cards are the only ML-Series cards eligible for RI. Other ML-Series cards fail to enter passthrough mode, when the SPR interface is shutdown. Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 17-7...

  • Page 266: Connecting The Ml-series Cards With Point-to-point Sts/stm Circuits

    Cisco ONS 15454 SDH Procedure Guide. CTC Circuit Configuration Example for Cisco Proprietary RPR Figure 17-5 illustrates an example of a three-node Cisco proprietary RPR. Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 17-8...

  • Page 267

    In CTC, log into Node 1 and navigate to the CTC card view for the ML-Series card that will be in the Step 1 Cisco proprietary RPR (Figure 17-6). Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 17-9...

  • Page 268

    The first page of the Circuit Creation wizard appears (Figure 17-7). Figure 17-7 CTC Circuit Creation Wizard In the Circuit Type list, select STS. Step 3 Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 17-10...

  • Page 269

    Build the second circuit between POS 0 on Node 2 and POS 1 on Node 3. Use the same procedure Step 19 described in Steps through 18, but substitute Node 2 for Node 1 and Node 3 for Node 2. Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 17-11...

  • Page 270: Card

    RPR . An ML-Series card supports a single SPR interface with a single MAC address. It provides all the normal attributes of a Cisco IOS virtual interface, such as support for default routes. An SPR interface is configured similarly to a EtherChannel (port-channel) interface. Instead of using the channel-group command to define the members, you use the spr-intf-id command.

  • Page 271

    Configuring Cisco Proprietary RPR Characteristics and the SPR Interface on the ML-Series Card Cisco proprietary RPR needs to be provisioned on each ML-Series card that is in the Cisco proprietary RPR. To provision it, perform the following procedure, beginning in global configuration mode:...

  • Page 272: Assigning The Ml-series Card Pos Ports To The Spr Interface

    POS ports that are part of the SPR interface. The POS ports require LEX encapsulation to be used in Cisco proprietary RPR. The first step of configuration is to set the encapsulation of POS 0 and POS 1 ports to LEX.

  • Page 273: Creating The Bridge Group And Assigning The Ethernet And Spr Interfaces

    VLAN 1 tagged packets. For any Cisco proprietary RPR traffic to be bridged on an ML-Series card, a bridge group needs to be created for that traffic. Bridge groups maintain the bridging and forwarding between the interfaces on the ML-Series card and are locally significant.

  • Page 274: Cisco Proprietary Rpr Cisco Ios Configuration Example

    CTC. Example 17-1 SPR Station-ID 1 Configuration ML-Series# show run bridge irb interface SPR1 no ip address no keepalive spr station-id 1 Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 17-16...

  • Page 275

    1 crc 32 interface POS1 no ip address spr-intf-id 1 crc 32 Example 17-3 SPR Station-ID 3 Configuration ML-Series# show run bridge irb Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 17-17...

  • Page 276: Verifying Ethernet Connectivity Between Cisco Proprietary Rpr Ethernet Access Ports

    “CRC Threshold Configuration” alarm on page 4-11. Monitoring and Verifying Cisco Proprietary RPR After Cisco proprietary RPR is configured, you can monitor its status using the show interface spr 1 command (Example 17-4) or the show run interface spr 1 command (Example 17-5).

  • Page 277: Add An Ml-series Card Into A Cisco Proprietary Rpr

    The third node and ML-Series card are then added in, and the spans and circuits for this card are created. Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 17-19...

  • Page 278: Two-node Cisco Proprietary Rpr Before The Addition

    SPR 1 New Node POS 1 POS 0 Adjacent Node 2 This STS circuit will be deleted. = STS circuit created on CTC Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 17-20...

  • Page 279: Three Node Cisco Proprietary Rpr After The Addition

    = STS circuit created on CTC To add an ML-Series card to the Cisco proprietary RPR, you need to complete several general actions: Force away any existing non-ML-Series card circuits, such as DS-1, that use the span that will be •...

  • Page 280: Adding An Ml-series Card Into A Cisco Proprietary Rpr

    Adding an ML-Series Card into a Cisco Proprietary RPR add an ML-Series card to the Cisco proprietary RPR in the example, complete the following procedure: Start a Cisco IOS CLI session for the ML-Series card in the first adjacent node. This is Adjacent Node 1 Step 1 Figure 17-9.

  • Page 281

    POS port on the New Node, as shown in Figure 17-10. Step 19 Start or resume a Cisco IOS CLI session for the ML-Series card in Adjacent Node 1, as shown in Figure 17-9. Step 20 Complete the following Cisco IOS configuration, beginning in global configuration mode:...

  • Page 282: Delete An Ml-series Card From A Cisco Proprietary Rpr

    POS 0 POS 1 POS 0 SPR 1 Delete Node Adjacent Node 2 POS 1 POS 0 = STS circuit created on CTC Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 17-24...

  • Page 283: Two Node Cisco Proprietary Rpr After The Deletion

    Cisco proprietary RPR. Monitor Ethernet traffic and existing routing protocols for at least an hour after the node deletion. • Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 17-25...

  • Page 284: Deleting An Ml-series Card From A Cisco Proprietary Rpr

    Deleting an ML-Series Card from a Cisco Proprietary RPR delete an ML-Series card from a Cisco proprietary RPR, complete the following procedure: Start a Cisco IOS CLI session for the ML-Series card on the first adjacent node. This is Adjacent Node 1 Step 1 Figure 17-11.

  • Page 285

    If the new node will no longer be an active node in the SONET/SDH ring topology, delete the node from Step 22 the ring. Refer to the “Add and Remove Nodes” chapter of the Cisco ONS 15454 Procedure Guide or the Cisco ONS 15454 SDH Procedure Guide to remove ONS nodes.

  • Page 286: Understanding Cisco Proprietary Rpr Link Fault Propagation

    Figure 17-13 illustrates LFP. Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 17-28...

  • Page 287: Lfp Sequence

    Removing or resetting the master ML-Series card. • Shutdown or failure on both of the Cisco proprietary RPR paths between master and slave. • Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 17-29...

  • Page 288: Propagation Delays

    Step 4 Returns to privileged EXEC mode. Router(config)# end Step 5 (Optional) Saves configuration changes to the Router# copy running-config startup-config TCC2/TCC2P flash database. Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 17-30...

  • Page 289: Lfp Configuration Requirements

    LFP Configuration Requirements To enable and configure the LFP slave link, perform the following procedure on an ML-Series card in the Cisco proprietary RPR other than the ML-Series card configured for the master link. Begin in global configuration mode: Command...

  • Page 290: Cisco Proprietary Rpr Keep Alive

    SONET/SDH layer. Keep alive is off by default. With this feature enabled, the Cisco proprietary RPR POS port wraps when it fails to receive three consecutive keep-alives.When a link is down due to an interruption in keep-alive reception, it raises a critical LINK-KEEPALIVE alarm on SONET/SDH.

  • Page 291: Monitoring And Verifying Cisco Proprietary Rpr Keep Alives

    Example 17-7 Show interface spr 1 Router> show interface spr 1> SPR1 is down, line protocol is down Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 17-33...

  • Page 292: Cisco Proprietary Rpr Shortest Path

    Cisco proprietary RPR. The shortest path from A to B on the Cisco proprietary RPR is counter-clockwise, or east-to-west. The longest path is the opposite direction, clockwise or west-to-east along the Cisco proprietary RPR.

  • Page 293: Shortest And Longest Path

    IEEE 802.17 standard. Each Cisco proprietary RPR station bidirectionally floods local topology data around the Cisco proprietary RPR to it peers through a control frame. The topology state machine process all the received control frames and builds a map based on the collective data. Layer 2 unicast traffic direction relies on this map.

  • Page 294: Configuring Shortest Path And Topology Discovery

    Node Id Edge W/E Request W/E NO/NO IDLE/IDLE NO/NO IDLE/IDLE Hops (POS 1) Node Id Edge W/E Request W/E NO/NO IDLE/IDLE NO/NO IDLE/IDLE Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 17-36...

  • Page 295: Understanding Redundant Interconnect

    Provides protection between individual RPRs, including: • – Two RPRs Two Cisco proprietary RPRs – A Cisco proprietary ring and an IEEE 802.17 ring – Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 17-37...

  • Page 296: Ri For Sw Rpr Configuration Example

    1 no shutdown Example 17-12 Primary ML-Series Card Configuration with Connection to Switch interface spr1 no ip address spr topology discovery Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 17-38...

  • Page 297

    GigabitEthernet0 state: up member port channel: false Interconnect interface 1: name: GigabitEthernet1 state: not up member port channel: false Monitored if: none Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 17-39...

  • Page 298

    Chapter 17 Configuring Cisco Proprietary Resilient Packet Ring RI for SW RPR Configuration Example Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 17-40...

  • Page 299: Understanding Eompls

    RPR access ring. Point–to-point service is provided to CE equipment in different sites that connect through ML-Series cards to the ML-Series card RPR access ring. Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 18-1...

  • Page 300: Chapter 18 Configuring Ethernet Over Mpl

    An ML-Series card interface connects to a core MPLS interface. This interface is GigabitEthernet or FastEthernet and connects to the port of a Cisco GSR 12000 Series or similar device that is on the MPLS network. This MPLS cloud-facing interface bridges the SPR interface and the MPLS cloud.

  • Page 301: Eompls Support

    EoMPLS is supported over RPR under GFP-F framing and HDLC framing. • • The Ethernet over MPLS feature is part of the Cisco Any Transport over MPLS (AToM) product set. • The ML-Series card hosting the EoMPLS endpoint ports must be running the MPLS microcode image to support EoMPLS.

  • Page 302: Configuring Eompls

    (Either VC type 4 or VC type 5 is required.) • VC Type 5 Configuration on PE-CLE Port, page 18-6 (Either VC type 4 or VC type 5 is required.) • Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 18-4...

  • Page 303: Eompls Configuration Guidelines

    Enables the subinterface to accept 802.1q VLAN Router(config-subif)# encapsulation dot1Q vlan-id packets. Make sure the VLAN ID is the same as the VLAN ID on the adjoining CE equipment. Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 18-5...

  • Page 304: Vc Type 5 Configuration On Pe-cle Port

    To provision a VC type 5, which transports the configured port’s packets between two PE-CLE ML-Series cards, perform the following procedure on the customer facing port, beginning in global configuration mode: Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 18-6...

  • Page 305

    Step 8 Verify the configuration. Router# show mpls l2transport vc Step 9 (Optional) Save your entries in the configuration file Router# copy running-config startup-config Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 18-7...

  • Page 306: Eompls Configuration On Pe-cle Spr Interface

    Assigns a network interface to a bridge group. Router(config-if)# bridge-group bridge-group-number Step 4 Changes the shutdown state to up and enables the Router(config-if)# no shutdown interface. Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 18-8...

  • Page 307: Setting The Priority Of Packets With The Exp

    Examples 18-1, 18-2, 18-3, and 18-4 list relevant portions of the configuration files for enabling EoMPLS on ML-Series cards in a sample network. Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 18-9...

  • Page 308: Eompls Configuration Example

    3.3.3.3 1 interface GigabitEthernet1 no ip address mpls l2transport route 4.4.4.4 2 interface POS0 no ip address spr-intf-id 1 crc 32 interface POS1 Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 18-10...

  • Page 309

    1.1.1.1 1 interface GigabitEthernet1 no ip address mpls l2transport route 2.2.2.2 2 interface POS0 no ip address spr-intf-id 1 crc 32 interface POS1 Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 18-11...

  • Page 310: Monitoring And Verifying Eompls

    Provides detailed information about the EoMPLS show mpls l2transport vc detail tunnel. Provides information about a specific EoMPLS show mpls l2transport vc vc-id tunnel. Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 18-12...

  • Page 311: Understanding Mpls-te

    ML-Series card will carry the Ethernet FCS end-to-end and unmodified across EoMPLS or EoMPLS-TE tunnels. This end-to-end preservation of the original Ethernet FCS is useful for troubleshooting. Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 18-13...

  • Page 312: Configuring Mpls-te

    To configure an interface to support RSVP-based tunnel signalling and IGP flooding, use the following commands in interface configuration mode: You must enable the tunnel feature on interfaces or sub-interfaces that you want to support Note MPLS-TE. Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 18-14...

  • Page 313: Configuring Ospf And Refresh Reduction For Mpls-te

    Router(config)# ip rsvp signalling refresh reduction Configuring an MPLS-TE Tunnel To configure an MPLS-TE tunnel, use the following commands, beginning in global configuration mode: Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 18-15...

  • Page 314: Mpls-te Configuration Example

    MPLS-TE Tunnel PE-CLE PE-CLE Example 18-5 ML-Series Card A Configuration microcode mpls ip subnet-zero no ip domain-lookup mpls label protocol ldp mpls traffic-eng tunnels Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 18-16...

  • Page 315

    0 log-adjacency-changes network 2.1.1.22 0.0.0.0 area 0 network 170.170.170.172 0.0.0.0 area 0 network 222.222.222.222 0.0.0.0 area 0 ip classless no ip http server Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 18-17...

  • Page 316: Monitoring And Verifying Mpls-te And Ip Rsvp

    MPLS traffic engineering link management is currently flooding into the global traffic engineering topology. Displays current local link show mpls traffic-eng link-management bandwidth-allocation information. Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 18-18...

  • Page 317: Rprw Alarm

    [ interface-type interface-number ] the database RPRW Alarm For information on the ONS 15454 RPRW alarm, refer to the Cisco ONS 15454 Troubleshooting Guide, Release 5.0. Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 18-19...

  • Page 318

    Chapter 18 Configuring Ethernet over MPLS RPRW Alarm Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 18-20...

  • Page 319: Understanding Security

    Cisco IOS basic password (For information on basic Cisco IOS password configuration, see the • “Passwords” section on page 3-8) Security features configured with CTC or TL1 include: • disabled console port AAA/RADIUS relay mode • Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 19-1...

  • Page 320: C H A P T E R 19 Configuring Security For The Ml-series Card

    SSH has two applications, an SSH server and SSH client. The ML-Series card only supports the SSH server and does not support the SSH client. The SSH server in Cisco IOS software works with publicly and commercially available SSH clients.

  • Page 321: Configuring Ssh

    Beginning in privileged EXEC mode, follow these steps to configure a hostname and an IP domain name and to generate an RSA key pair. Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 19-3...

  • Page 322: Configuring The Ssh Server

    RSA key pair is deleted, the SSH server is automatically disabled. Configuring the SSH Server Beginning in privileged EXEC mode, follow these steps to configure the SSH server: Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 19-4...

  • Page 323

    Purpose Shows the version and configuration information for the SSH server. show ip ssh Shows the status of the SSH server. show ssh Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 19-5...

  • Page 324: Radius On The Ml-series Card

    A user can configure up to 10 servers for either authentication or accounting application, and one server Note host can perform both authentication and accounting applications. Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 19-6...

  • Page 325: Configuring Radius Relay Mode

    ML-Series card configuration. RADIUS Stand Alone Mode In stand alone mode, RADIUS on the ML-Series card is configured with the Cisco IOS CLI in the same general manner as RADIUS on a Cisco Catalyst switch. This section describes how to enable and configure RADIUS in the stand alone mode on the ML-Series card.

  • Page 326: Understanding Radius

    Configuring the ML-Series Card to Use Vendor-Specific RADIUS Attributes, page 19-18 (optional) • Configuring the ML-Series Card for Vendor-Proprietary RADIUS Server Communication, page • 19-19 (optional) Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 19-8...

  • Page 327: Default Radius Configuration

    “Defining AAA Server Groups” section on page 19-13. Beginning in privileged EXEC mode, follow these steps to configure per-server RADIUS server communication. This procedure is required. Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 19-9...

  • Page 328

    This example shows how to configure one RADIUS server to be used for authentication and another to be used for accounting: Switch(config)# radius-server host 172.29.36.49 auth-port 1612 key rad1 Switch(config)# radius-server host 172.20.36.50 acct-port 1618 key rad2 Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 19-10...

  • Page 329: Configuring Aaa Login Authentication

    Beginning in privileged EXEC mode, follow these steps to configure login authentication. This procedure is required. Command Purpose Step 1 Enter global configuration mode. Router# configure terminal Step 2 Enable AAA. Router (config)# aaa new-model Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 19-11...

  • Page 330

    Enter line configuration mode, and configure the lines to which you want Router (config)# line console ] line-number [ending-line-number] to apply the authentication list. Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 19-12...

  • Page 331: Defining Aaa Server Groups

    RADIUS server with it: Command Purpose Step 1 Enter global configuration mode. Router# configure terminal Step 2 Enable AAA. Router (config)# aaa new-model Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 19-13...

  • Page 332

    (Optional) Save your entries in the configuration file. Router # copy running-config startup-config Step 9 Enable RADIUS login authentication. See the “Configuring AAA Login Authentication” section on page 19-11. Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 19-14...

  • Page 333: Configuring Radius Authorization For User Privileged Access And Network Services

    Authorization is bypassed for authenticated users who log in through the CLI even if authorization has been configured. Beginning in privileged EXEC mode, follow these steps to specify RADIUS authorization for privileged EXEC access and network services: Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 19-15...

  • Page 334: Starting Radius Accounting

    The ML-Series card in RADIUS relay mode allows the user to configure a separate nas-ip-address for each ML-Series card. In RADIUS standalone mode, this command is hidden in the Cisco IOS CLI. This allows the RADIUS server to distinguish among individual ML-Series card in the same ONS node.

  • Page 335: Configuring Settings For All Radius Servers

    The nas-ip-address is primarily used for validation of the RADIUS authorization and accounting requests. If this value is not configured, the nas-ip-address is filled in by the normal Cisco IOS mechanism using the value configured by the ip radius-source command. If no value is specified then the best IP address routable to the server is used.

  • Page 336: Configuring The Ml-series Card To Use Vendor-specific Radius Attributes

    The Cisco RADIUS implementation supports one vendor-specific option by using the format recommended in the specification. Cisco’s vendor-ID is 9, and the supported option has vendor-type 1, which is named cisco-avpair. The value is a string with this format: protocol : attribute sep value * Protocol is a value of the Cisco protocol attribute for a particular type of authorization.

  • Page 337: Configuring The Ml-series Card For Vendor-proprietary Radius Server Communication

    Router (config)# radius-server host { hostname | ip-address } non-standard RADIUS server host and identify that it is using a vendor-proprietary implementation of RADIUS. Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 19-19...

  • Page 338: Displaying The Radius Configuration

    Switch(config)# radius-server host 172.20.30.15 nonstandard Switch(config)# radius-server key rad124 Displaying the RADIUS Configuration To display the RADIUS configuration, use the show running-config privileged EXEC command. Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 19-20...

  • Page 339: Pos Overview

    SONET/SDH. Ethernet data packets need to be framed and encapsulated into a SONET/SDH frame for transport across the SONET/SDH network. This framing and encapsulation process is known as POS. Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 20-1...

  • Page 340: Chapter 20 Po On On Ethernet Card

    ONS Ethernet cards. For Ethernet card POS interoperability, three main POS port characteristics must match: POS encapsulation • CRC size • • Framing Mode Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 20-2...

  • Page 341

    LEX (CRC LEX (CRC 32) LEX (CRC (ONS compatible 15310-CL/ 15310-MA) CE-Series LEX (CRC LEX (CRC LEX (CRC 32) LEX (CRC (All compatible Platforms) Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 20-3...

  • Page 342: Pos Encapsulation Types

    IEEE 802.17b IEEE 802.17b encapsulation is the set encapsulation when the ML-Series card mode is 802.17. It is only supported on the ONS 15454 and ONS 15454 SDH ML-Series cards in Release 7.2 and later. Figure 20-2 illustrates the IEEE 802.17b extended data frame used by the ML-Series card. It is used with bridging.

  • Page 343: Rpr Data Frames

    With GFP-F framing, the lex keyword is used to represent standard mapped Ethernet over GFP-F according to ITU-T G.7041. Figure 20-3 illustrates EoS LEX under HDLC framing. LEX is supported by all the ONS Ethernet cards, except the ONS 15454 and ONS 15454 SDH E-Series cards. Figure 20-3 LEX Under HDLC Framing...

  • Page 344: Ppp/bcp

    Cisco HDLC Cisco HDLC is a Cisco-standard mapping of packets into a serial interface. This encapsulation can be used to connect the interface on an ML-Series card to a POS interface on Cisco HDLC-compliant routers and switches. When used to carry IP packets, the same HDLC frame structure is used, however the protocol field is set to 0x0800, and the payload contains the IP packet.

  • Page 345: E-series Proprietary

    ONS 15454 and ONS 15454 SDH E-Series Framing and Encapsulation Options LEX is not available on the ONS 15454 or ONS 15454 SDH E-Series cards. These cards are limited to the original proprietary E-Series encapsulation, which does not allow POS interoperability with non E-Series cards.

  • Page 346: G-series Encapsulation And Framing

    SONET/SDH Frame G-Series Encapsulation and Framing The G-Series cards are supported on the ONS 15454 and ONS 15454 SDH platforms. They support LEX encapsulation and HDLC framing. There are no other POS framing modes or encapsulation options on this card.

  • Page 347: Framing

    ONS 15454 and ONS 15454 SDH ML-Series Protocol Encapsulation and Framing The ML-Series card on the ONS 15454 and ONS 15454 SDH supports HDLC framing and GFP-F framing. Under both the HDLC framing mode and the GFP-F framing mode, LEX, Cisco HDLC, and PPP/BCP encapsulation is supported.

  • Page 348: Ethernet Clocking Versus Sonet/sdh Clocking

    Actual results will depend on clock variation of the traffic source transmitter. Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 20-10...

  • Page 349: Understanding Rmon

    ML-Series card and other switches on all connected LAN segments. For information on the MIBs supported by the ML-Series card, see the “Supported MIBs” section on page 22-5. Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 21-1...

  • Page 350: Chapter 21 Configuring Rmon

    NMS to take advantage of RMON’s network management capabilities. You must also configure SNMP on the ML-Series card to access RMON MIB objects. For more information about configuring SNMP, see Chapter 22, “Configuring SNMP.” Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 21-2...

  • Page 351

    Return to privileged EXEC mode. Step 5 show running-config Verify your entries. Step 6 copy running-config startup-config (Optional) Save your entries in the configuration file. Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 21-3...

  • Page 352

    This example also generates an SNMP trap when the event is triggered. ML_Series(config)# rmon event 1 log trap eventtrap description "High ifOutErrors" owner jjones Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 21-4...

  • Page 353: Collecting Group History Statistics On An Interface

    ML_Series# show rmon history Entry 2 is active, and owned by root Monitors ifIndex.393217 every 1800 second(s) Requested # of time intervals, ie buckets, is 50, Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 21-5...

  • Page 354: Collecting Group Ethernet Statistics On An Interface

    (SA) SONET/SDH alarm with a Major (MA) severity. Reported SONET/SDH alarms can be viewed under the Alarms tab of CTC. Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 21-6...

  • Page 355: Threshold And Triggered Actions

    So with no CRC errors, an automatic clear would occur even though the underlying problem, such as dirty fiber or a defective ML-Series card, still exists. Interface flapping can occur in this situation. Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 21-7...

  • Page 356: Unwrap Synchronization

    Through the Cisco IOS CLI, enter the clear crc alarm interface interface-type interface-number command at the EXEC level. • Through the Cisco IOS CLI, do an administrative shutdown on the linked ports and then a no shutdown to enable the ports. Through CTC or TL-1, disable and then re-enable the circuit.

  • Page 357: Wrapped Cisco Proprietary Rpr With Unidirectional Excessive Crc Errors

    21-3illustrates the unwrap sequence for Figure 21-2. The traffic hit for the unwrap is dependent on the soak time required to declare PDI cleared on node D. Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 21-9...

  • Page 358: Bidirectional Errors

    Cisco proprietary RPR wrapped by excessive bidirectional CRC errors, both ports are reporting CRC-ALARMs. The figure captions further explain the process. Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 21-10...

  • Page 359: Wrapped Cisco Proprietary Rpr With Bidirectional Excessive Crc Errors

    E. For unwrap in this bidirectional scenario, the user must configure the command on the POS ports at both ends of the link. Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 21-11...

  • Page 360: First Stage Of Unwrapped Cisco Proprietary Rpr With Bidirectional Excessive Crc Errors

    PDI to node E, node E will raise the TPTFAIL alarm once the CRC-ALARM is cleared. At this point, the Cisco proprietary RPR is in a state similar to the unidirectional failure. The unwrap completes after the user issues the second unwrap command, as illustrated by Figure 21-5.

  • Page 361: Configuring The Ml-series Card Crc Error Threshold

    Command Purpose Step 1 ML_Series# configure terminal Enter global configuration mode. Step 2 ML_Series (config)# interface interface-type Enters interface configuration mode. interface-number Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 21-13...

  • Page 362: Clearing The Crc-alarm Wrap With The Clear Crc Error Command

    In this case, the user does not need to reissue the command after the SONET/SDH or KA defect has cleared. Note The unwrap does not occur immediately, but after conditions are met. Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 21-14...

  • Page 363: Configuring Ml-series Card Rmon For Crc Errors

    If the NMS does not support polling or if the desired polling frequency uses too much bandwidth, you can configure SNMP traps on the ML-Series card through the Cisco IOS CLI. This method is only for ML-Series cards on the ONS 15454 SONET/SDH. RMON capabilities for ML-Series cards on the...

  • Page 364: Configuring An Snmp Trap For The Crc Error Threshold Using Cisco Ios

    Configuring an SNMP Trap for the CRC Error Threshold Using Cisco IOS The ML-Series card supports RMON trap functionality in Cisco IOS. You must use the Cisco IOS CLI to configure RMON to monitor ifInErrors and generate a trap to an NMS when a threshold is crossed.

  • Page 365

    21-18. Below is an example of a rising-threshold trap generated by 1002 ifInErrors crossing a threshold of 1000 in a 5-minute period. Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 21-17...

  • Page 366: Determining The Ifindex Number For An Ml-series Card

    When you use the Cisco IOS CLI to configure the ML-Series card to generate traps directly, you do not have this associated name to use. You must use the actual ifIndex number for each interface being configured with a trap.

  • Page 367: Manually Checking Crc Errors On The Ml-series Card

    Users can also check the current count of ML-Series card CRC errors on an interface by using the show interface command. The example shows six total input errors, which are all CRC errors, in the last line of the output. Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 21-19...

  • Page 368: Displaying Rmon Status

    Rising threshold is 1000, assigned to event 10 Falling threshold is 1000, assigned to event 10 On startup enable rising or falling alarm ML_Series# show rmon events Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 21-20...

  • Page 369

    Event firing causes log and trap to community slot15, last event fired at 0y3w2d,00:32:39, Current uptime 0y3w6d,03:03:12 Current log entries: index uptime description 0y3w2d,00:32:39 Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 21-21...

  • Page 370

    Chapter 21 Configuring RMON Displaying RMON Status Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 21-22...

  • Page 371: Understanding Snmp

    This chapter describes how to configure the ML-Series card for operating with Simple Network Management Protocol (SNMP). For complete syntax and usage information for the commands used in this chapter, see the Cisco IOS Note Configuration Fundamentals Command Reference, Release 12.2.

  • Page 372: Chapter 22 Configuring Snmp

    TCC2/TCC2P card SNMP agent by default. If the TCC2/TCC2P card SNMP agent is active, these events are sent to the defined SNMP server. Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 22-2...

  • Page 373: Snmp Versions

    1. With this operation, an SNMP manager does not need to know the exact variable name. A sequential search is performed to find the needed variable from within a table. 2. The get-bulk-request command only works with SNMPv2 or later. Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 22-3...

  • Page 374: Snmp Agent Functions

    SNMP manager in get-request, get-next-request, and set-request format. Figure 22-2 SNMP Network Network device get, get-next, get-bulk get-response, traps SNMP Manager SNMP Agent Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 22-4...

  • Page 375: Supported Mibs

    ONS Software CD for your release. This software CD also includes the needed MIB modules and information on loading MIBs. You can also locate and download MIBs for Cisco platforms, Cisco IOS releases, and feature sets, using the Cisco MIB Locator found at the following URL: http://www.cisco.com/go/mibs...

  • Page 376: Configuring Snmp

    An SNMP user is a member of an SNMP group. • An SNMP host is the recipient of an SNMP trap operation. • Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 22-6...

  • Page 377: Disabling The Snmp Agent

    A MIB view, which defines the subset of all MIB objects accessible to the given community • Read and write or read-only permission for the MIB objects accessible to the community • Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 22-7...

  • Page 378

    (do not enter a value for the community string). To remove a specific community string, use the no snmp-server community string global configuration command. Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 22-8...

  • Page 379: Configuring Snmp Groups And Users

    • (Optional) Enter access access-list with a string (not to exceed 64 characters) that is the name of the access list. Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 22-9...

  • Page 380: Configuring Snmp Notifications

    Generates a trap for the SNMP Response Time Reporter (RTR). You can send the snmp-server host global configuration command to a specific host to receive the notification types listed in Table 22-3. Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 22-10...

  • Page 381

    ? To enable multiple types of traps, you must enter a separate snmp-server enable traps command for each trap type. Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 22-11...

  • Page 382: Setting The Agent Contact And Location Information

    Return to privileged EXEC mode. Step 5 show running-config Verify your entries. Step 6 copy running-config startup-config (Optional) Save your entries in the configuration file. Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 22-12...

  • Page 383: Limiting Tftp Servers Used Through Snmp

    ML_Series(config)# snmp-server community public ML_Series(config)# snmp-server host 192.180.1.27 version 2c public ML_Series(config)# snmp-server host 192.180.1.111 version 1 public ML_Series(config)# snmp-server host 192.180.1.33 public Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 22-13...

  • Page 384: Displaying Snmp Status

    ML_Series(config)# snmp-server enable traps snmp authentication ML_Series(config)# snmp-server host cisco.com version 2c public This example shows how to send Entity MIB traps to the host cisco.com. The community string is restricted. The second line specifies the destination of these traps and overwrites any previous snmp-server host commands for the host cisco.com.

  • Page 385: G-series Application

    The G-Series cards reliably transport Ethernet and IP data across a SONET/SDH backbone. The G-Series cards on the ONS 15454 and ONS 15454 SDH map up to four Gigabit Ethernet ports onto a SONET/SDH transport network and provide scalable and provisionable transport bandwidth at signal levels up to STS-48c/VC4-16 per card.

  • Page 386: C H A P T E R 23 E-series And G-series Ethernet Operation

    STS-24c, and STS-48c circuit sizes, provided that the sum of the circuit sizes that terminate on a card do not exceed STS-48c. On the ONS 15454 SDH, the cards map a single Ethernet port to a single STM circuit. You can independently map the four ports on the G-Series card to any combination of VC4, VC4-2c, VC4-3c, VC4-4c, VC4-8c, and VC4-16c circuit sizes, provided the sum of the circuit sizes that terminate on a card do not exceed VC4-16c.

  • Page 387: G-series Example

    Ethernet, such as IP or IPX. The data is transmitted on the Gigabit Ethernet fiber into the standard Cisco Gigabit Interface Converter (GBIC) on an ONS 15454 or ONS 15454 SDH G-Series card. The G-Series card transparently maps Ethernet frames into the SONET/SDH payload by multiplexing the payload onto an OC-N/STM-N card.

  • Page 388: Gigabit Etherchannel/ieee 802.3ad Link Aggregation

    G-Series allows a circuit to emulate an Ethernet link. This allows all flavors of Layer 2 and Layer 3 rerouting to work correctly with the G-Series. Figure 23-2 illustrates G-Series GEC support. Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 23-4...

  • Page 389: Ethernet Link Integrity Support

    Layer 2 or Layer 3 keep-alive messages) are required to route traffic around failures. The response time of such alternate techniques is typically much longer than techniques that use link state as indications of an error condition. Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 23-5...

  • Page 390: Administrative And Service States With Soak Time For Ethernet And Sonet/sdh Ports

    G-Series Circuit Configurations This section explains G-Series point-to-point circuits and manual cross-connects. Ethernet manual cross-connects allow you to bridge non-ONS SONET/SDH network segments. Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 23-6...

  • Page 391: G-series Point-to-point Ethernet Circuits

    On the ONS 15454, provisionable SONET circuit sizes are STS 1, STS 3c, STS 6c, STS 9c, STS 12c, STS 24c, and STS 48c. On the ONS 15454 SDH, provisionable SDH circuits are VC4, VC4-2c, VC4-3c, VC4-4c, VC4-8c, and VC4-16c. Each Ethernet port maps to a unique STS/VC circuit on the G-Series card.

  • Page 392: G-series Gigabit Ethernet Transponder Mode

    G-Series-supported GBIC (SX, LX, ZX, coarse wavelength division multiplexing [CWDM], or dense wavelength division multiplexing [DWDM]). Figure 23-6 shows a card level overview of a transponder mode application. Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 23-8...

  • Page 393

    Gigabit Ethernet 2 Gigabit Ethernet 3 STS-N(c) Gigabit Ethernet 4 Ethernet Cross-Connect Optical Card G-Series Card Card GBICs ONS Node GBIC Tx Port Rx Port Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 23-9...

  • Page 394: Two-port Bidirectional Transponder Mode

    All SONET/SDH circuits must be deleted before a G-Series card can be configured in transponder mode. An ONS 15454 or ONS 15454 SDH can host the G-Series card configured in transponder mode in any or all of the 12 traffic slots and supports a maximum of 24 bidirectional or 48 unidirectional lambdas.

  • Page 395: One-port Bidirectional Transponder Mode

    This mode can be used when only one direction needs to be transmitted over CWDM/DWDM, for example, certain video on demand (VoD) applications. Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 23-11...

  • Page 396: G-series Transponder Mode Characteristics

    Ethernet autonegotiation is not supported and cannot be provisioned in unidirectional transponder • mode. Autonegotiation is supported in both bidirectional transponder modes. No end-to-end link integrity function is available in transponder mode. • Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 23-12...

  • Page 397: E-series Application

    E1000-2. An ONS 15454 using XC10G cards requires the G versions (E100T-G or E1000-2-G) of the E-Series Ethernet cards. An ONS 15454 or ONS 15454 SDH supports a maximum of ten E-Series cards. You can insert E-Series Ethernet cards in any multipurpose slot.

  • Page 398: E-series Multicard Etherswitch Group

    EtherSwitch configuration. Multicard EtherSwitch limits bandwidth to STS-6c of bandwidth between two Ethernet circuit points for the ONS 15454 or ONS 15454 SDH E-Series cards, but allows you to add nodes and cards and make a shared packet ring.

  • Page 399: Port-mapped (linear Mapper)

    Available Circuit Sizes For E-Series Modes Table 23-1 shows the circuit sizes available for E-Series modes on the ONS 15454 and ONS 15454 SDH. Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0...

  • Page 400: Available Total Bandwidth For E-series Modes

    Mbps). In this scenario, the ONS 15454 sends out a pause frame and requests that the router delay its transmission for a certain period of time. Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 23-16...

  • Page 401: E-series Vlan Support

    The number of VLANs used by circuits and the total number of VLANs available for use appears in CTC on the VLAN counter (Figure 23-14). Figure 23-14 Edit Circuit Dialog Box Featuring Available VLANs Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 23-17...

  • Page 402: E-series Q-tagging (ieee 802.1q)

    Packets enter the ONS network with an existing Q-tag; the ONS node uses this same Q-tag to forward the packet within the ONS network and leaves the Q-tag attached when the packet leaves the ONS Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 23-18...

  • Page 403: E-series Priority Queuing (ieee 802.1q)

    ONS network with a Q-tag. For more information about setting ports to Tagged and Untag, refer to the Cisco ONS 15454 Procedure Guide or the Cisco ONS 15454 SDH Procedure Guide.

  • Page 404: E-series Spanning Tree (ieee 802.1d)

    STP can be disabled or enabled on a per-circuit basis during circuit creation. Disabling STP will preserve the number of available STP instances. Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 23-20...

  • Page 405

    Green represents forwarding spans and purple represents blocked (protect) spans. If you have a packet Note ring configuration, at least one span should be purple. Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 23-21...

  • Page 406: E-series Multi-instance Spanning Tree And Vlans

    Minimum time period, in seconds, that elapses during the transmission of configuration information on a given port. ForwardDelay Time spent by a port in the listening state and the learning state. Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 23-22...

  • Page 407: E-series Spanning Tree Configuration

    To make an STS-12c/VC4-4c Ethernet circuit, Ethernet cards must be configured in single-card Note EtherSwitch or port-mapped mode. Multicard mode does not support STS-12c/VC4-4c Ethernet circuits. Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 23-23...

  • Page 408: E-series Point-to-point Ethernet Circuits

    VLAN test VLAN test Slot 4 Slot 15 Note A port-mapped, point-to-point circuit cannot join an E-Series port-based VLAN, but can transport external VLANs. Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 23-24...

  • Page 409: E-series Shared Packet Ring Ethernet Circuits

    (the hub). In many cases, the hub links to a high-speed connection and the spokes are Ethernet cards. Figure 23-22 illustrates a hub-and-spoke ring. Your network architecture might differ from the example. Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 23-25...

  • Page 410: E-series Ethernet Manual Cross-connects

    15-minute interval, an event triggers. CTC allows you to provision these thresholds for Ethernet statistics. For Ethernet RMON alarm threshold procedures, refer to the Cisco ONS 15454 Troubleshooting Guide or Cisco ONS 15454 SDH Troubleshooting Guide. Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 23-26...

  • Page 411: Ce-100t-8 Overview

    This chapter describes the operation of the CE-100T-8 (Carrier Ethernet) card supported on the ONS 15454 and ONS 15454 SDH. A CE-100T-8 card installed in an ONS 15454 SONET is restricted to SONET operation, and a CE-100T-8 card installed in an ONS 15454 SDH is restricted to SDH operation.

  • Page 412: C H A P T E R 24 Ce-100t-8 Ethernet Operation

    For more information on a soft reset of a CE-100T-8 card using CTC, refer to the Cisco ONS 15454 Procedure Guide or the Cisco ONS 15454 SDH Procedure Guide.

  • Page 413

    Ethernet devices recognize the disabled transmit pair as a loss of carrier and consequently an inactive link or link fail. Figure 24-3 End-to-End Ethernet Link Integrity Support Ethernet port Ethernet port ONS Node ONS Node STS-N SONET Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 24-3...

  • Page 414

    Ethernet traffic and counts statistics when link integrity turns on the Ethernet port, regardless of whether this AINS-to-IS transition is complete. Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 24-4...

  • Page 415: Ieee 802.1q Cos And Ip Tos Queuing

    CoS settings. Table 24-2 CoS Priority Queue Mappings CoS Setting in CTC CoS Values Sent to Priority Queue 7 (default) None 6, 7 Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 24-5...

  • Page 416: Rmon And Snmp Support

    Statistics and Counters The CE-100T-8 has a full range of Ethernet and POS statistics information under Performance > Ether Ports or Performance > POS Ports. Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 24-6...

  • Page 417: Ce-100t-8 Sonet/sdh Circuits And Features

    1. STS-1-2v provides a total transport capacity of 98 Mbps. Table 24-6 shows the minimum SDH circuit sizes required for 10 Mbps and 100 Mbps wire speed service. Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 24-7...

  • Page 418

    ONS 15454. Table 24-9 VCAT High-Order Circuit Combinations for STS-1-3v and STS-1-2v SONET Number of STS-1-3v Circuits Maximum Number of STS-1-2v Circuits None Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 24-8...

  • Page 419

    CE-100T-8 Illustrative Service Densities for SONET Service STS-3c or Number of Active Combination STS-1-3v STS-1-2v STS-1 VT1.5-xV Service 4 (x=1–21) 4 (x=1–21) 3 (x=1–28) 6 (x=1–28) 3 (x=1–28) Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 24-9...

  • Page 420

    VC-3-2v VC-3 VC-12-xv Service 3 (x=1–21) 3 (x=1–21) 3 (x=1–21) 6 (x=1–21) 3 (x=1–21) 5 (x=1–21) 2 (x=1–32) plus 2 (x=1–31) 7 (x=1–28) Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 24-10...

  • Page 421: Ce-100t-8 Pools

    At the CTC card-level view under the Maintenance tab, the STS/VT Allocation tab on the ONS 15454 SONET and the VC4/VC LO Allocation tab on the ONS 15454 SDH display how the provisioned circuits populate the four pools. On both screens, the POS Port table has a row for each port with three columns.

  • Page 422: Ce-100t-8 Allocation Tab For Sdh

    Chapter 24 CE-100T-8 Ethernet Operation CE-100T-8 Pools Figure 24-4 CE-100T-8 Allocation Tab for SDH Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 24-12...

  • Page 423: Ce-100t-8 Pool Allocation Example

    Port 3, Port 5 and Port 6. This frees an STS-3c or STS-1-3v worth of bandwidth, but the required bandwidth is not available from a single pool and the STS-3c or STS-1-3v circuit is not provisionable. Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 24-13...

  • Page 424: Ce-100t-8 Pool Provisioning Rules

    CRC, see the “POS on ONS Ethernet Cards” chapter. The CE-100T-8 card supports GFP-F null mode. GFP-F CMFs are counted and discarded. Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 24-14...

  • Page 425: Ce-100t-8 Loopback, J1 Path Trace, And Sonet/sdh Alarms

    J2 path trace for high-order VCAT circuits at the member level • • J2 path trace for low-order VCAT circuits at the member level Extended signal label for the low-order paths • Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 24-15...

  • Page 426

    Chapter 24 CE-100T-8 Ethernet Operation CE-100T-8 Loopback, J1 Path Trace, and SONET/SDH Alarms Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 24-16...

  • Page 427: Ce-1000-4 Overview

    This chapter describes the operation of the CE-1000-4 (Carrier Ethernet) card supported on the Cisco ONS 15454 and Cisco ONS 15454 SDH. A CE-1000-4 card installed in an ONS 15454 SONET is restricted to SONET operation, and a CE-1000-4 card installed in an ONS 15454 SDH is restricted to SDH operation.

  • Page 428: C H A P T E R 25 Ce-1000-4 Ethernet Operation

    The CE-1000-4 supports Jumbo frames up to a total maximum of 10004 bytes, including Ethernet cyclic redundancy check (CRC), by default. In CTC you can also configure a total maximum frame size of 1548 bytes, including Ethernet CRC. Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 25-2...

  • Page 429: Autonegotiation And Frame Buffering

    The CE-1000-4 does not have a mode where it would send flow control pauses but not be able to receive flow control pauses. Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 25-3...

  • Page 430: Flow Control Threshold Provisioning

    Layer 2 or Layer 3 keep-alive messages) are required to route traffic around failures. The response time of such alternate techniques is typically much longer than techniques that use link state as indications of an error condition. Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 25-4...

  • Page 431

    TL1 or CTC. For RMON threshold provisioning with CTC, refer to the Cisco ONS 15454 Procedure Guide or the Cisco ONS 15454 SDH Procedure Guide. Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 25-5...

  • Page 432: Statistics And Counters

    POS ports. For specific circuit sizes and compatible card slots for the CE-1000-4 card, refer to the “Ethernet Cards” chapter in the Cisco ONS 15454 Reference Manual or the Cisco ONS 15454 SDH Reference Manual. CE-1000-4 VCAT Characteristics The CE-1000-4 card supports the software link capacity adjustment scheme (SW-LCAS).

  • Page 433: Ce-1000-4 Pos Encapsulation, Framing, And Crc

    In this proprietary HDLC-based encapsulation, the protocol field is set to the values specified in Internet Engineering Task Force (IETF) Request For Comments (RFC) 1841. Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 25-7...

  • Page 434: Ce-1000-4 Loopback, J1 Path Trace, And Sonet/sdh Alarms

    (AIS) detection, and remote defect indication (RDI) J1 path trace for high-order circuit paths • Extended signal label for the low-order paths • Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 25-8...

  • Page 435: Understanding Rpr-ieee

    IEEE 802.17b-based RPR is referred to as RPR-IEEE. This chapter covers RPR-IEEE. Chapter 17, “Configuring Cisco Proprietary Resilient Packet Ring” covers Cisco Proprietary RPR. Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 26-1...

  • Page 436: C H A P T E R 26 Configuring Ieee 802.17b Resilient Packet Ring

    RPR-IEEE also utilizes the bandwidth of the entire ring and does not block segments like STP or RSTP. Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 26-2...

  • Page 437: Rpr-ieee Framing Process

    IEEE 802.17b extended data frame used with bridging. The extended data frame adds an extended destination address and extended source address to the basic data frame. Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 26-3...

  • Page 438: Rpr-ieee Data Frames

    A forty-eight-bit field specifying the MAC address of the ultimate destination. Extended SA A forty-eight-bit field specifying the MAC address of the ultimate source. Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 26-4...

  • Page 439: Topology And Protection Control Frame Formats

    Compact is the address of the station providing the fair rate. The ML-Series card supports multi-choke fairness frames from other stations on the RPR-IEEE. The Note ML-Series card does not generate these frames. Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 26-5...

  • Page 440: Ctm And Rpr-ieee

    Configuring a Span Shutdown, page 26-14 – Configuring Keepalive Events, page 26-14 – QoS characteristics: • Configuring Traffic Rates for Transmission, page 26-18 – Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 26-6...

  • Page 441: Configuring The Attribute Discovery Timer

    ONS cards. The ML-Series card can also report SONET/SDH alarms through the Cisco IOS command-line interface (CLI). Configuring CTC reporting does not affect Cisco IOS CLI reporting or vice-versa. Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 26-7...

  • Page 442: Configuring Ber Threshold Values

    To configure BER threshold values for various alarms on an RPR-IEEE interface, refer to the “DLP-A533 Create Ethernet RMON Alarm Thresholds” task in the Cisco ONS 15454 Procedure Guide or to the “DLP-D441 Create Ethernet RMON Alarm Thresholds” task in the Cisco ONS 15454 SDH Procedure Guide.

  • Page 443: Configuring The Hold-off Timer

    This delay can result in higher traffic loss, however. The default value for this timer is 0 milliseconds. Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 26-9...

  • Page 444: Configuring Jumbo Frames

    (MTU) of up to 9100 bytes. For jumbo frame support, you must configure all the stations on the ring to support jumbo frames. Caution Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 26-10...

  • Page 445: Configuring Forced Or Manual Switching

    You can request certain protection states to take effect manually on either span of the interface to avoid link usage or in anticipation of failures. Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 26-11...

  • Page 446: Configuring Protection Timers

    This timer is configured from 1 to 10 in units of 100 milliseconds. The default is 10, which represents 100 milliseconds. The protection timers are configured the same on both spans of an interface. Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 26-12...

  • Page 447: Configuring The Wait-to-restore Timer

    Step 4 Returns to privileged EXEC mode. Router(config)# end Step 5 (Optional) Saves configuration changes to the Router# copy running-config startup-config TCC2/TCC2P flash database. Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 26-13...

  • Page 448: Configuring A Span Shutdown

    Step 3 Enables the RPR-IEEE interface and changes the Router(config)# no shut mode from the default passthrough. Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 26-14...

  • Page 449: Configuring Triggers For Crc Errors

    4 is 10e-4 or 0.01% of traffic (1 CRC error • in10000 frames). The default threshold is 3. (Optional) You can also specify the east or west ringlet. Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 26-15...

  • Page 450: Configuring Qos On Rpr-ieee

    Reserved bandwidth is therefore expensive because it reduces the bandwidth available for best effort. This reservation is propagated throughout the ringlet, and all RPR Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 26-16...

  • Page 451: Classb

    • gets a default 7% bandwidth. Bandwidth absolute/ percent action is not supported on rpr-ieee interfaces but only on Gig/Fast • Ethernet interfaces. Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 26-17...

  • Page 452: Configuring Traffic Rates For Transmission

    A lower weight decreases the bandwidth share of the local station. The default value is 0 configured as an exponent of 2, which yields an effective weight of 1. Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 26-18...

  • Page 453: Configuring Rpr-ieee Service Classes Using The Modular Qos Cli

    7% bw is allocated and once the bandwidth reaches more thant 100% further class-map configuration on that policy-map is rejected. Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 26-19...

  • Page 454: Configuration Example For Rpr-ieee Qos

    QoS configuration. Example 26-7 details a more complex configuration. The configuration on your network will differ based on your network design. Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 26-20...

  • Page 455: Configuration Example Using Mqc To Configure Simple Rpr-ieee Qos

    20 bridge-group 20 spanning-disabled interface GigabitEthernet1 no ip address Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 26-21...

  • Page 456: Verifying And Monitoring Rpr-ieee

    Instances of congestion – The show rpr-ieee protection command (Example 26-5) displays the following for an interface: • Station and neighbor interface MAC addresses – Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 26-22...

  • Page 457

    Example 26-4 show rpr-ieee fairness detail Output router# show rpr-ieee fairness detail IEEE 802.17 Fairness on RPR-IEEE0: Bandwidth: 96768 kilobits per second Station using aggressive rate adjustment. Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 26-23...

  • Page 458

    Reserved Rate: 0 Kbps 0 bytes per aging interval Unreserved Rate: 96768 Kbps 4838 bytes per aging interval Allowed Rate: Approximate Bandwidth: 96000 Kbps Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 26-24...

  • Page 459

    West Span (Outer ringlet RX) neighbor 000b.fcff.9d34 East Span (Inner ringlet RX) neighbor 0013.1991.1fc0 Ring Topology: CLOSED (STABLE) Containment Active: NO A0 class reserved rate: Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 26-25...

  • Page 460

    Topology entry at Index 2 on ringlet 0: Station MAC address: 0011.2130.b568 Valid on ringlet0: YES Entry reachable: YES Advertised Protection requests: ringlet0: IDLEringlet1: IDLE Active Edges: Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 26-26...

  • Page 461

    0 mbpsringlet1: 0 mbps SAS enabled: YES Weight: ringlet0: 1ringlet1: 1 Secondary Mac Addresses: MAC 1: 0000.0000.0000 (UNUSED) MAC 2: 0000.0000.0000 (UNUSED) ======================================================================= Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 26-27...

  • Page 462

    Active Edges: ringlet0: NO ringlet1: NO Preferred protection mode: STEERING Jumbo preference: NOT SET (ring doesn't supports JUMBOS) Measured LRTT: 0 Sequence Number: 3 Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 26-28...

  • Page 463

    MAC 2: 0000.0000.0000 (UNUSED) ======================================================================= Topology entry at Index 5 on ringlet 1: Station MAC address: 0005.9a3c.59c0 Valid on ringlet1: YES Entry reachable: YES Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 26-29...

  • Page 464: Configuring Rpr-ieee End-to-end

    MAC 2: 0000.0000.0000 (UNUSED) Configuring RPR-IEEE End-to-End You need to use both CTC and Cisco IOS to configure RPR-IEEE for the ML-Series card. CTC is the graphical user interface (GUI) that serves as the enhanced craft tool for specific ONS node operations, including the provisioning of the point-to-point SONET/SDH circuits required for RPR-IEEE.

  • Page 465: Guidelines For Connecting The Ml-series Cards With Point-to-point Sts/stm Circuits

    Connecting the ML-Series Cards with Point-to-Point STS/STM Circuits RPR-IEEE mode and creating the circuits through CTC, further provisioning of the ML-Series card is done through the Cisco IOS CLI. It is assumed that the SONET/SDH node and its network are already active.

  • Page 466: Example Of Connecting The Ml-series Cards With Point-to-point Sts/stm Circuits

    Configure the ML-Series card for integrated routing and bridging (IRB). Create the bridge group. Set the encapsulation on the Ethernet interface. Assign Ethernet interfaces to the bridge group. Enable the Ethernet ports. Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 26-32...

  • Page 467: Understanding The Rpr-ieee Interface

    When the card mode is changed to IEEE 802.17, the physical rpr-ieee interface is automatically created. It provides all the normal attributes of a Cisco IOS virtual interface, such as support for default routes. An rpr-ieee interface is considered a trunk port, and like all trunk ports, subinterfaces must be configured for the rpr-ieee interface to join a bridge group.

  • Page 468

    Step 12 Exits to privileged EXEC mode. Router(config-if)# end Step 13 (Optional) Saves the configuration changes to NVRAM. Router# copy running-config startup-config Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 26-34...

  • Page 469: Configuration Examples For Cisco Ios Cli Portion Of End-to-end Rpr-ieee

    RPR-IEEE0.10 encapsulation dot1Q 10 no ip route-cache no snmp trap link-status bridge-group 10 bridge-group 10 spanning-disabled ip classless no ip http server Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 26-35...

  • Page 470

    10 no snmp trap link-status bridge-group 10 bridge-group 10 spanning-disabled interface RPR-IEEE0.12 encapsulation dot1Q 12 ip address 1.1.1.12 255.255.255.0 no snmp trap link-status Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 26-36...

  • Page 471: Verifying Rpr-ieee End-to-end Ethernet Connectivity

    During a failure of the active node, link, or card, the detection of the failure triggers a switchover to the standby node. Figure 26-8 illustrates an example of RPR RI. Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 26-37...

  • Page 472: Characteristics Of Ri On The Ml-series Card

    Provides card-level redundancy when connected to a switch running EtherChannel • When connecting to a switch running EtherChannel, you must configure rpr-ieee ri foreign on the Caution primary and secondary ML-Series cards. Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 26-38...

  • Page 473: Ri Configuration Example

    In the above example, after rpr-ieee ri mode you need to insert the MAC address of the secondary peer. To fetch this address, log in to the secondary peer ML-Series card and enter the command show interface rpr-ieee as follows: Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 26-39...

  • Page 474

    Example 26-13 Status of Redundant Interconnect can be found using Router#sh ons dot17 ri Redundant Interconnect Data Mode: primary State: standby Peer: 0000.1111.2222 Peer Active: false Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 26-40...

  • Page 475

    GigabitEthernet0 state: not up member port channel: false Interconnect interface 1: name: GigabitEthernet1 state: not up member port channel: false Monitored if: interconnect Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 26-41...

  • Page 476

    Chapter 26 Configuring IEEE 802.17b Resilient Packet Ring RI Configuration Example Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 26-42...

  • Page 477

    Cisco IOS commands that are unique to ML-Series cards. For information about the standard Cisco IOS Release 12.4 commands, refer to the Cisco IOS documentation set available at http://www.cisco.com/univercd/cc/td/doc/product/software/ios122/. Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0...

  • Page 478: Appendix A Command Reference

    The following example assigns the protocol to the bridge group with the bridge group number of 100. Router(config)# bridge 100 protocol rstp Related Commands bridge-group Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0...

  • Page 479

    (PM) counters in Cisco Transport Controller (CTC), Transaction Language One (TL1), and the Cisco IOS CLI. Using Cisco IOS, you can clear counters on a per-interface basis for any except the 802.13 IEEE RPR interface; in that instance, you can only clear all counters for both spans.

  • Page 480

    NTP or Simple Network Time Protocol (SNTP) server to set the date and time of the node. Examples Router(config)# no clock auto Related Commands clock timezone clock set Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0...

  • Page 481

    In this command, interface can be shortened to int. Examples The following example creates the shared packet ring interface: Router(config)# interface spr 1 Related Commands spr-intf-id spr station-id spr wrap Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0...

  • Page 482

    The nas-ip-address is primarily used for validation of the RADIUS authorization and accounting requests. If this value is not configured, the nas-ip-address is filled in by the normal Cisco IOS mechanism using the value configured by the ip radius-source command. If no value is specified, then the best IP address that routes to the server is used.

  • Page 483

    In the event of a microcode failure, use this command to configure the ML-Series card to save information to the flash memory and then reboot. The information is saved for use by the Cisco Technical Assistance Center (Cisco TAC). To contact TAC, see the “Obtaining Documentation and Submitting a...

  • Page 484

    1 millisecond. Examples In this example, interface is shortened to int. Gateway(config)# int pos0 Gateway(config-if)# pos pdi holdoff 500 Related Commands pos trigger defects Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0...

  • Page 485

    This value is normally configured to match the setting on the peer PTE. Examples In this example, interface is shortened to int. Gateway(config)# int pos0 Gateway(config-if)# pos report all Related Commands pos trigger defects Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0...

  • Page 486

    In Release 7.2, this command is not supported. Examples In this example, interface is shortened to int. Gateway(config)# int pos0 Gateway(config-if)# pos trigger defects all Related Commands None Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 A-10...

  • Page 487

    This value is normally configured to match the setting on the peer PTE. This command might change the pos flag c2 configuration. Examples In this example, interface is shortened to int. Gateway(config)# int pos0 Gateway(config-if)# pos scramble-spe Related Commands None Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 A-11...

  • Page 488

    ATD value or has processor limitations and cannot handle frames at one per second. Examples In this example, interface is shortened to int. router(config)# int rpr-ieee 0 router(config-if)# rpr-ieee atd-timer 1 Related Commands None Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 A-12...

  • Page 489

    In this example, interface is shortened to int. router(config)# int rpr-ieee 0 Router(config-if)# rpr-ieee fairness weight 3 Related Commands rpr-ieee fairness active weights detect rpr-ieee fairness mode Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 A-13...

  • Page 490

    WTR. Examples In this example, interface is shortened to int. router(config)# int rpr-ieee 0 Router(config-if)# no rpr-ieee ri foreign Related Commands None Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 A-14...

  • Page 491

    In this example, interface is shortened to int. router(config)# int rpr-ieee 0 Router(config-if)# rpr-ieee keepalive-timer 100 east Related Commands rpr-ieee protection sonet holdoff-timer Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 A-15...

  • Page 492

    1518 bytes across the IEEE 802.17b based RPR ring. In this command, protection can be shortened to prot. Examples In this example, interface is shortened to int. Router(config)# int rpr-ieee 0 Router(config-if)# rpr-ieee prot pref jumbo Related Commands None Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 A-16...

  • Page 493

    In this example, interface is shortened to int. Router(config)# int rpr-ieee Router(config-if)# rpr-ieee prot req forced-switch east Related Commands rpr-ieee protection request manual-switch Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 A-17...

  • Page 494

    In this example, interface is shortened to int. Router(config)# int rpr-ieee 0 Router(config-if)# rpr-ieee prot req manual-switch east Related Commands rpr-ieee protection request forced-switch Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 A-18...

  • Page 495

    Examples In this example, interface is shortened to int. Router(config)# int rpr-ieee 0 Router(config-if)# rpr-ieee prot sonet holdoff-timer 2 Related Commands rpr-ieee keepalive-timer Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 A-19...

  • Page 496

    In this example, interface is shortened to int. Router(config)# int rpr-ieee 0 Router(config-if)# rpr-ieee prot timer fast 5 east Related Commands rpr-ieee protection timer slow Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 A-20...

  • Page 497

    In this example, interface is shortened to int. Router(config)# int rpr-ieee 0 Router(config-if)# rpr-ieee prot timer slow 2 east Related Commands rpr-ieee protection timer fast Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 A-21...

  • Page 498

    In this command, protection can be shortened to prot.b based Examples In this example, interface is shortened to int. Router(config)# int rpr-ieee 0 Router(config-if)# rpr-ieee prot wtr-timer 50 Related Commands None Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 A-22...

  • Page 499

    Examples In this example, interface is shortened to int. Router(config)# int rpr-ieee 0 Router(config-if)# rpr-ieee flag c2 0 Related Commands None Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 A-23...

  • Page 500

    RPR span. The PDI is an infrequent occurrence in this kind of span configuration. Examples In this example, interface is shortened to int. Router(config)# int prp-ieee 0 Router(config-if)# rpr-ieee pdi holdoff time 100 Related Commands None Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 A-24...

  • Page 501

    Telcordia GR-253-CORE. Use the no form of the command to disable reporting of a specific alarm/signal. Examples In this example, interface is shortened to int. Router(config)# int rpr-ieee 0 Router(config-if)# rpr-ieee report all Related Commands None Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 A-25...

  • Page 502

    In this example, interface is shortened to int. Router(config)# int rpr-ieee 0 Router(config-if)# rpr-ieee ri mode primary peer 00.24.A4.0E.9A.68 Related Commands rpr-ieee ri {primary | secondary} delay interval Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 A-26...

  • Page 503

    In this example, interface is shortened to int. router(config)# int rpr-ieee 0 Router(config-if)# rpr-ieee ri primary delay 1000 Related Commands rpr-ieee ri mode {primary | secondary} Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 A-27...

  • Page 504

    IS/IS,AINS/OOS,MT (Unlocked,enabled,automaticInService or Locked,maintenance). Examples In this example, interface is shortened to int. Router(config)# int rpr-ieee 0 Router(config-if)# rpr-ieee shut east Related Commands None Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 A-28...

  • Page 505

    Router(config-if)# rpr-ieee tx-traffic rate-limit high 10 east Related Commands rpr-ieee tx-traffic strict rpr-ieee tx-traffic rate-limit medium [east | west] rpr-ieee tx-traffic rate-limit low [east | west] Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 A-29...

  • Page 506

    Router(config-if)# rpr-ieee tx-traffic rate-limit medium 2 east Related Commands rpr-ieee tx-traffic rate-limit low [rate] {east | west} rpr-ieee tx-traffic rate-limit high [rate] {east | west} rpr-ieee tx-traffic rate-limit reserved Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 A-30...

  • Page 507

    [rate] {east | west} rpr-ieee tx-traffic rate-limit medium [rate] {east | west} rpr-ieee tx-traffic rate-limit high [rate] {east | west} rpr-ieee tx-traffic rate-limit reserved [rate] Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 A-31...

  • Page 508

    This command is seldom utilized. Examples In this example, interface is shortened to int. Router(config)# int rpr-ieee 0 Router(config-if)# rpr-ieee tx-traffic strict Related Commands None Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 A-32...

  • Page 509

    The following command enables you to use east span to reach the RPR Station, 0019.076c.7e22, when West span is the shortest path: Ml-13-61(config-if)# rpr-ieee tx-traffic preferred-span 0019.076c.7e22 east Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 A-33...

  • Page 510

    : 0x01 / 0x01 Framing : SDH Path Trace Mode : off Transmit String : Expected String : Received String : Buffer : Stable Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 A-34...

  • Page 511

    Framing : SDH Path Trace Mode : off Transmit String : Expected String : Received String : Buffer : Stable Remote hostname : Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 A-35...

  • Page 512

    5031 output pre-HDLC bytes 5031 output post-HDLC bytes Carrier delay is 200 msec Related Commands show interface pos clear counters Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 A-36...

  • Page 513

    PLOP PRDI PTIM = 0 PPLM PUNEQ PPDI PTIU = 0 BER_SF_B3 = 0 BER_SD_B3 = 0 BIP(B3) = 30 REI = 0 Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 A-37...

  • Page 514

    BIP Sum:0, setTh:399, clrTh:89, BurstMap:0x03FF, BurstTh:25 Counts:0, 0, 0, 0, 0, 0, 0, 0, 0, 0, Over threshold:FALSE, Bursty:TRUE, Clear higher:TRUE, Set level:FALSE BER 1e-10: Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 A-38...

  • Page 515

    Over threshold:FALSE, Bursty:TRUE, Clear higher:TRUE, Set level:FALSE BER 1e-7: BIP Sum:0, setTh:399, clrTh:89, BurstMap:0x03FF, BurstTh:25 Counts:0, 0, 0, 0, 0, 0, 0, 0, 0, 0, Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 A-39...

  • Page 516

    00 00 00 00 00 00 00 00 ....00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ....Expected String : Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 A-40...

  • Page 517

    Starting STS (0 based) : 25 VT ID (if any) (0 based) : 255 Circuit size : STS1 RDI Mode : 1 bit Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 A-41...

  • Page 518

    0 eHec: 0 Multiple bit errors cHec: 2 tHec: 0 eHec: 0 Out of sync counts: 22 88086836 input packets dropped by ucode Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 A-42...

  • Page 519

    Appendix A Command Reference show controller rpr-ieee interface-number [detail] Related Commands show interface rpr-ieee Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 A-43...

  • Page 520

    0 packets output, 0 bytes, 0 underruns 0 output errors, 0 applique, 8 interface resets 0 output buffer failures, 0 output buffers swapped out 0 carrier transitions Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 A-44...

  • Page 521

    Appendix A Command Reference show interface pos interface-number Related Commands show controller pos clear counters Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 A-45...

  • Page 522

    0 watchdog, 0 multicast 0 input packets with dribble condition detected 1355393210 packets output, 4104587724 bytes, 0 underruns 0 output errors, 0 collisions, 1 interface resets Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 A-46...

  • Page 523

    0 lost carrier, 0 no carrier 0 output buffer failures, 0 output buffers swapped out Related Commands show int pos show int spr Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 A-47...

  • Page 524

    Appendix A Command Reference show ons alarm show ons alarm Use this command to display all the active alarms on the ML-Series card running the Cisco IOS CLI session. Syntax Description This command has no arguments or keywords. Defaults Command Modes...

  • Page 525

    Appendix A Command Reference show ons alarm Related Commands show controller pos show ons alarm defect show ons alarm failure Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 A-49...

  • Page 526

    Equipment Defects Active: CONTBUS-IO-B Reportable to TCC/CLI: CONTBUS-IO-A CONTBUS-IO-B CTNEQPT-PBWORK CTNEQPT-PBPROT EQPT RUNCFG-SAVENEED ERROR-CONFIG Related Commands show ons alarm failure Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 A-50...

  • Page 527

    Active: None Reportable to TCC: CARLOSS TPTFAIL GigabitEthernet1 Active: None Reportable to TCC: CARLOSS TPTFAIL Related Commands show interface show ons alarm failure Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 A-51...

  • Page 528

    Active Defects: None Alarms reportable to TCC/CLI: PAIS PRDI PLOP PUNEQ PPLM PTIM PPDI BER_SF_B3 BER_SD_B3 Related Commands show controller pos show ons alarm failure Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 A-52...

  • Page 529

    RPR-IEEE0 Active: None Reportable to SC: RPR-PASSTHRU RPR-PROT_ACTIVE RPR-MAX_STATION RPR-MIS_CONF RPR-RINGLET0_A0_EXCEED_BANDWIDTH RPR-RINGLET1_A0_EXCEED_BANDWIDTH RPR-RI_PEER_MISSING RPR-RI_FAULT Related Commands show ons alarm Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 A-53...

  • Page 530

    Examples router# show ons alarm failure eqpt Equipment Active Alarms: None Related Commands show ons alarm defect Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 A-54...

  • Page 531

    Port Alarms POS0 Active: TPTFAIL POS1 Active: TPTFAIL GigabitEthernet0 Active: None GigabitEthernet1 Active: None Related Commands show interface show ons alarm defect Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 A-55...

  • Page 532

    0 POS0 Active Alarms : None Demoted Alarms: None Related Commands show controller pos show ons alarm defect Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 A-56...

  • Page 533

    Telcordia GR-253-CORE. Examples router# show ons alarm failure rpr RPR-IEEE0 Active: None Related Commands show ons alarm Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 A-57...

  • Page 534

    Unicast High Priority Multicast Low Priority 1389170314 219488627991 Multicast Med EIR Priority Multicast Med CIR Priority Multicast High Priority Host Transmit Packets Bytes Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 A-58...

  • Page 535

    1172313263 185238866568 Host Receive Packets Bytes Unicast Low Priority 6599528894 1042960369924 Unicast Med EIR Priority 11972905593 1891155540262 Unicast Med CIR Priority 1826846617 288560828526 Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 A-59...

  • Page 536

    OAM SAS Notify Topology ATD 1946019 392355 Topology Checksum 4034954 4034891 Topology Protection 20174268 4034864 LRTT Received Errors: 3 input errors, 0 CRC, 0 ignored, Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 A-60...

  • Page 537

    0 non_we drop, 0 ltb_strict drop, 0 htb_strict drop 0 scff errors, 0 bad addr frames, 0 self sourced frames Related Commands show int rpr-ieee interface-number Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 A-61...

  • Page 538

    403628 Mate interface IDLE IDLE IDLE 403628 Span mismatch IDLE IDLE IDLE 403628 Result Self Detect = IDLE Related Commands show int rpr-ieee Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 A-62...

  • Page 539

    Allowed Rate: Approximate Bandwidth: 96000 Kbps 4800 bytes per aging interval Allowed Rate Congested: Approximate Bandwidth: 96000 Kbps 4800 bytes per aging interval Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 A-63...

  • Page 540

    Advertised Fair Rate: Approximate Bandwidth: FULL RATE 65535 normalized bytes per aging interval 8191 bytes per aging interval Related Commands show rpr-ieee fairness history Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 A-64...

  • Page 541

    02:01:45:0 / 2250000 0 / 900 01:46:45:0 / 2250000 0 / 900 01:31:45: 0 / 2250000 0 / 900 01:16:45:0 / 2250000 0 / 900 Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 A-65...

  • Page 542

    10:01:45:0 / 2250000 0 / 900 09:46:45:0 / 2250070 0 / 900 09:31:45:0 / 2250000 0 / 900 09:16:45:0 / 2250000 0 / 900 Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 A-66...

  • Page 543

    18:31:45 : 0 / 2250000 0 / 900 18:16:45 : 0 / 2250000 0 / 900 18:01:45 : 0 / 2250000 0 / 900 Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 A-67...

  • Page 544

    03:31:45 : 0 / 2250000 0 / 900 03:16:45 : 0 / 2250000 0 / 900 03:01:45 : 0 / 2250000 0 / 900 Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 A-68...

  • Page 545

    11:31:45 : 0 / 2250000 0 / 900 11:16:45 : 0 / 2250010 0 / 900 11:01:45 : 0 / 2250000 0 / 900 Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 A-69...

  • Page 546

    20:31:45 : 0 / 2250000 0 / 900 20:16:45 : 0 / 2250060 0 / 900 20:01:45 : 0 / 2250000 0 / 900 Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 A-70...

  • Page 547

    0 / 900 08:46:45 : 0 / 2250000 0 / 900 08:31:45 : 0 / 2250000 0 / 900 Related Commands show rpr-ieee fairness Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 A-71...

  • Page 548

    East Span IDLE East Span IDLE Distant Requests East Span IDLE West Span IDLE West Span Failures: none East Span Failures: none Related Commands None Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 A-72...

  • Page 549

    Transmit at 500 packets per million when PTQ vacancy above 18432 bytes Transmit at 250 packets per million when PTQ vacancy below 18432 bytes Related Commands None Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 A-73...

  • Page 550

    Sequence Number: 3 ATD INFO: ATD timer: 1 sec Station Name: ML100T-481 A0 reserved Bandwidth: ringlet0: 0 mbpsringlet1: 0 mbps SAS enabled: YES Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 A-74...

  • Page 551

    ======================================================================= Topology entry at Index 3 on ringlet 0: Station MAC address: 0005.9a39.7630 Valid on ringlet0: YES Entry reachable: YES Advertised Protection requests: Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 A-75...

  • Page 552

    Station Name: ML100T-481 A0 reserved Bandwidth: ringlet0: 0 mbpsringlet1: 0 mbps SAS enabled: YES Weight: ringlet0: 1ringlet1: 1 Secondary Mac Addresses: MAC 1: 0000.0000.0000 (UNUSED) Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 A-76...

  • Page 553

    Advertised Protection requests: ringlet0: IDLEringlet1: IDLE Active Edges: ringlet0: NO ringlet1: NO Preferred protection mode: STEERING Jumbo preference: NOT SET (ring doesn't supports JUMBOS) Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 A-77...

  • Page 554

    0 mbpsringlet1: 0 mbps SAS enabled: YES Weight: ringlet0: 1ringlet1: 1 Secondary Mac Addresses: MAC 1: 0000.0000.0000 (UNUSED) MAC 2: 0000.0000.0000 (UNUSED) Related Commands None Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 A-78...

  • Page 555

    In this command, shutdown can be shortened to shut. Examples In this example, interface is shortened to int. Router(config)# int pos 0 Router(config-if)# shut Related Commands None Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 A-79...

  • Page 556

    SPR interface with a shared-packet-ring-number of 1: Router(config)# interface pos 0 Router(config-if)# spr-intf-id 1 Related Commands interface spr 1 spr station-id spr wrap Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 A-80...

  • Page 557

    The following example configures an SPR interface to use port-based load balancing: Router(config)# interface spr 1 Router(config-if)# spr load-balance port-based Related Commands interface spr 1 Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 A-81...

  • Page 558

    The following example sets an ML-Series card SPR station ID to 100: Router(config)# interface spr 1 Router(config-if)# spr station-id 100 Related Commands interface spr 1 spr-intf-id spr wrap Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 A-82...

  • Page 559

    {immediate | delayed} Use this command to set the Cisco proprietary RPR wrap mode to either wrap traffic the instant it detects a link state change or to wrap traffic after the carrier delay, which gives the SONET protection time to register the defect and declare the link down.

  • Page 560

    PE2 VLAN 4 interface. PE1 has IP address 10.0.0.1/32 that PE2 discovers through routing and PE2 has IP address 20.0.0.1/32 that PE1 discovers through routing. Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 A-84...

  • Page 561

    Switch(config-if)# xconnect 20.0.0.1 123 encapsulation mpls At the PE2 interface: Switch(config)# interface vlan 4 Switch(config-if)# xconnect 10.0.0.1 123 encapsulation mpls Related Commands show mpls l2transport route Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 A-85...

  • Page 562

    Appendix A Command Reference [no] xconnect [destination] [vc-id] [encapsulation mpls] Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 A-86...

  • Page 563: Unsupported Privileged Exec Commands

    <1100-1199> access-list aaa <200-299> access-list aaa <700-799> async-bootp boot bridge <num> acquire bridge <num> address bridge cmf bridge <num> bitswap-layer3-addresses bridge <num> circuit-group Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0...

  • Page 564: Appendix B Unsupported Cli Command

    Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0...

  • Page 565: Unsupported Pos Interface Configuration Commands

    Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0...

  • Page 566: Unsupported Pos Interface Configuration Commands (cisco Proprietary Rpr Virtual Interface)

    RI. Other ML-Series cards fail to enter passthrough mode, when the SPR interface is shutdown. Unsupported IEEE 802.17 RPR Interface Configuration Commands bandwidth cos priority-mcast rpr-ieee clock-source Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0...

  • Page 567: Unsupported Fastethernet Or Gigabitethernet Interface Configuration Commands

    Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0...

  • Page 568: Unsupported Port-channel Interface Configuration Commands

    Unsupported BVI Interface Configuration Commands access-expression carrier-delay Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0...

  • Page 569

    Appendix B Unsupported CLI Commands Unsupported BVI Interface Configuration Commands clns flowcontrol hold-queue iso-igrp keepalive l2protocol-tunnel load-interval max-reserved-bandwidth mode multilink-group netbios rate-limit timeout transmit-interface tx-ring-limit Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0...

  • Page 570

    Appendix B Unsupported CLI Commands Unsupported BVI Interface Configuration Commands Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0...

  • Page 571

    List of network layer protocols, versions, and vendors. • List of alarms and conditions on all nodes in the SONET/SDH topology. • Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0...

  • Page 572: Appendix C Using Technical Support

    (if one exists) and to force all screen output to go to the printer. Using a terminal is undesirable because there is no way to capture the data to a file. Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0...

  • Page 573

    The least favorable method is hard-copy transfer by fax or physical mail. If you use e-mail, do not use encoding methods such as binhex or zip. Only MIME-compliant mail Note should be used. Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0...

  • Page 574: Providing Data To Your Technical Support Representative

    Appendix C Using Technical Support Providing Data to Your Technical Support Representative Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0...

  • Page 575

    12-3 default aging bridge protocol command 18-8 multicast, STP address management bridging administrative distances configuring OSPF 11-17 feature list Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 IN-1...

  • Page 576

    25-7 user EXEC mode 3-17 link integrity 25-4 Cisco IOS software image loopback 25-8 CiscoWorks 2000 22-4 25-2 clear bridge command oversubscription 25-3 Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 IN-2...

  • Page 577

    A-10 rpr-ieee pdi holdoff time A-24 no rpr-ieee keepalive-timer east A-15 rpr-ieee protection pref jumbo A-16 no rpr-ieee keepalive-timer west A-15 Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 IN-3...

  • Page 578

    11-35 snmp-server tftp-server-list 22-13 show ons alarm snmp-server trap-source A-48 22-12 show ons alarm defect eqpt snmp-server trap-timeout A-50 22-12 Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 IN-4...

  • Page 579

    23-8 CoS-based Packet Statistics 14-29 DUAL finite state machine, EIGRP 11-20 CoS-based QoS 14-17 dynamic addresses. See addresses Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 IN-5...

  • Page 580

    10-1 manual cross-connect 23-26 flow control 24-2, 25-3 multicard EtherSwitch 23-14 FPGA point-to-point circuit 23-24 FPGA versions port-mapped 23-15 frame buffering 25-3 Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 IN-6...

  • Page 581

    ML-Series IP routing protocols, configuration tasks 11-1 HDLC 25-8 IP unicast routing hostname command administrative distances 11-32 configuring static routes 11-31 11-9 Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 IN-7...

  • Page 582

    21-1 LEX encapsulation 20-5, 25-7 tunneling 9-12 line vty command MPLS link integrity 24-3, 25-4 configuring 18-1 link state advertisements (LSAs) 11-14 A-84 Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 IN-8...

  • Page 583

    3-5 to 3-6 route summarization 11-16 protocol-dependent modules, EIGRP 11-21 virtual links 11-16 Protocol Independent Multicast. See PIM oversubscription 25-3 PVST+. See per-VLAN Spanning Tree+ Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 IN-9...

  • Page 584

    A-5, A-81, A-82, A-83 1493, Bridge MIB configuring 22-5 17-7, 26-30 1573, IF-MIB CoS-based QoS 22-5 14-17 1587, NSSAs 11-9 example 17-8, 17-16 framing process 17-5 Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 IN-10...

  • Page 585

    22-14 point-to-point links 7-11 show snmp user command 22-14 root ports 7-11 show tech-support command root port, defined 7-10 Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 IN-11...

  • Page 586

    22-8 7-16 snmp-server contact command 22-12 displaying status 7-20 snmp-server enable traps command extended system ID 22-11 snmp-server engineID command overview 22-9 Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 IN-12...

  • Page 587

    9-10 See also SDM tunnel ports Layer 3 switching information 15-1 described protocol regions 15-1 IEEE 802.1Q, configuring 9-4, 9-11, 9-12 space 15-1 Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 IN-13...

  • Page 588

    STP and IEEE 802.1Q trunks trunk ports VLAN-specific services VRF Lite configuring 13-2 example 13-3 monitoring and verifying 13-7 understanding 13-1 VTP Layer 2 protocol tunneling 9-10 Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0 IN-14...

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