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Zte ZXR10 Command Manual

Router/ethernet switch
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ZXR10
Router/Ethernet Switch
Command Manual (IPv4 Routing Volume I)
Version 4.8.22
ZTE CORPORATION
ZTE Plaza, Keji Road South,
Hi-Tech Industrial Park,
Nanshan District, Shenzhen,
P. R. China
518057
Tel: (86) 755 26771900
Fax: (86) 755 26770801
URL: http://ensupport.zte.com.cn
E-mail: support@zte.com.cn

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  • Page 1 ZXR10 Router/Ethernet Switch Command Manual (IPv4 Routing Volume I) Version 4.8.22 ZTE CORPORATION ZTE Plaza, Keji Road South, Hi-Tech Industrial Park, Nanshan District, Shenzhen, P. R. China 518057 Tel: (86) 755 26771900 Fax: (86) 755 26770801 URL: http://ensupport.zte.com.cn E-mail: support@zte.com.cn...
  • Page 2 The contents of this document are protected by copyright laws and international treaties. Any reproduction or distribution of this document or any portion of this document, in any form by any means, without the prior written consent of ZTE CORPO- RATION is prohibited.

  • Page 3: Table Of Contents

    About This Manual..........i Command Introduction ........1 Manual Use Guide............1 Description of Man-Machine Commands ......1 Auxiliary Function ............2 Command Mode ............. 3 RIP Protocol ............7 address-family ipv4 vrf............ 7 auto-summary ............... 8 default-metric ..............8 disable interface ............. 9 distance ................
  • Page 4 show ip rip networks ............24 timers basic ..............25 validate-update-source...........26 version.................26 OSPF Protocol ..........29 area authentication............30 area filter-list ..............31 area nssa ..............31 area range..............33 area sham-link ..............34 area stub ..............36 area stub-host ..............37 area virtual-link.............38 auto-cost..............40 bfd-all-interface ............40 capability opaque ............41 capability vrf-lite ............41 clear ip ospf process ............42 clear ip ospf redistribution ..........42...
  • Page 5 ip ospf fast-reroute ............55 ip ospf hello-interval ............55 ip ospf message-digest-key ..........56 ip ospf mtu-ignore ............56 ip ospf network .............57 ip ospf priority ..............58 ip ospf resync-timer............58 ip ospf retransmit-interval ..........59 ip ospf transmit-delay ............59 maximum-paths ............60 max-metric router-lsa ............60 mpls traffic-eng area............61 mpls traffic-eng router-id..........62 neighbor ..............62...
  • Page 6 default-information originate...........97 disable .................98 disable-snp-authentication..........99 distance ...............99 enable .................99 enable-snp-authentication ..........100 fast-reroute ..............100 hello padding .............. 101 hostname ..............101 ignore-lsp-errors ............102 ip router isis ............... 102 isis authentication ............103 isis authentication-type ..........103 isis bfd-enable ............104 isis circuit-type............
  • Page 7 router-leak ..............118 set-overload-bit ............118 show isis adjacency ............. 119 show isis circuits ............121 show isis database............122 show isis fast-reroute-topology........124 show isis hostname............124 show isis mesh-groups ..........125 show isis nsf ............... 125 show isis topology ............126 spf-interval ..............

  • Page 9: About This Manual

    Purpose operation of ZXR10 router and Ethernet switch. This manual is intended for engineers and technicians who perform Intended Audience operation activities on ZXR10 router and Ethernet switch. This manual contains the following chapters: What Is in This Manual Chapter...
  • Page 10 ZXR10 Command Manual (IPv4 Routing Volume I) � ZXR10 Router/Ethernet Switch Command Manual (Multicast Volume) � ZXR10 Router/Ethernet Switch Command Manual (IPv6 Vol- ume) � ZXR10 Router/Ethernet Switch Command Manual (Voice and Video Service Volume) Confidential and Proprietary Information of ZTE CORPORATION...

  • Page 11: Command Introduction

    To search a command, do as follows: 1. Find the desired command by referring to ZXR10 Router/Eth- ernet Switch Command Manual — Command Index. 2. Find command details by the volume, chapter/section and page of the obtained command.

  • Page 12: Auxiliary Function

    Do not describe the history command if this entry does not exist. Auxiliary Function The auxiliary function for ZXR10 devices is as follows. 1. In any command mode, enter a question mark (?) after the DOS prompt of the system, a list of available commands in the command mode will be displayed.

  • Page 13: Command Mode

    ENTER. The ^ is below the first character of the input incorrect command, keyword or parameter. 3. ZXR10 router/Ethernet switch allows the command or key- word to be abbreviated into a character or character string that uniquely identifies this command or keyword. For example, the show command can be abbreviated to sh or sho.
  • Page 14 ZXR10 Command Manual (IPv4 Routing Volume I) Mode Prompt Admis- Entry Functions sion Command Mode Inter- ZXR10(config- Global interface Configures face if)# config- port config- uration parameters uration mode and selects mode a port type depending on the keyword Subin-...
  • Page 15 Configures ospf OSPFv3 parameters ZXR10(config- Global ip vrf Configures config- vrf)# config- uration uration parameters mode mode VFI con- Global ZXR10(config- Configures figu- config- vfi)# VPLS related ration uration parameters mode mode Confidential and Proprietary Information of ZTE CORPORATION...
  • Page 16 ZXR10 Command Manual (IPv4 Routing Volume I) Mode Prompt Admis- Entry Functions sion Command Mode Route IPv4 ad- ZXR10(config- address-fam Configures config- dress router-af)# ily ipv4 vrf RIP VRF uration family parameters config- mode uration (RIP) mode Route address-fam Configures...

  • Page 17: Rip Protocol

    ................26 address-family ipv4 vrf Use this command to enter the VRF address mode configuration, Purpose or create and enter it if it does not exist. Delete this address mode with the no command. Confidential and Proprietary Information of ZTE CORPORATION...

  • Page 18: Auto-Summary

    ZXR10 Command Manual (IPv4 Routing Volume I) Router configuration Command Modes address-family ipv4 vrf <vrf-name> Syntax no address-family ipv4 vrf <vrf-name> Syntax Description <vrf-name> VRF name, 1~16 characters Invalid Defaults The RIP extension supports the VRF address mode. The corre-...

  • Page 19: Disable Interface

    IS-IS route priority with the no command. Router configuration Command Modes distance <distance> Syntax no distance Syntax Description <distance> Priority of the IS-IS route, range: 1~255, default: 115 This command functions on both level-1 and level-2. Instructions Confidential and Proprietary Information of ZTE CORPORATION...

  • Page 20: Enable Interface

    ZXR10 Command Manual (IPv4 Routing Volume I) This example describes how to configure the route priority of the Example IS-IS. ZXR10(config)#router isis ZXR10(config-router)#distance 120 enable interface Use this command to start the RIP protocol on an interface. Purpose Router configuration and address family configuration Command Modes enable interface <ip-address>...

  • Page 21: Ip Poison-Reverse

    Use this command to specify the key for the simple text authen- Purpose tication of the interface. Delete the key with the no form of this command. Interface configuration Command Modes ip rip authentication key <key> Syntax no ip rip authentication key Confidential and Proprietary Information of ZTE CORPORATION...

  • Page 22: Ip Rip Authentication Key-Chain

    � This command needs to work with the ip rip authentication mode text command. This example describes how to configure the key zxr10 on the Example fei_1/1 interface. ZXR10(config)#interface fei_1/1 ZXR10(config-if)#ip rip authentication key zxr10...

  • Page 23: Ip Rip Authentication Mode

    RIP route update information. The RIP route information is sent and received at the same time. Defaults � This command can be used to reduce the bandwidth occupation Instructions of the network. Confidential and Proprietary Information of ZTE CORPORATION...

  • Page 24: Ip Rip Neighbor-Restrict

    ZXR10 Command Manual (IPv4 Routing Volume I) � The ip rip interface passive command often works with the neighbor command to have the router only send route to the specified neighbor, so as to reduce the bandwidth occupation of the network.

  • Page 25: Ip Rip Notify Default Route

    This example advertises the information of the subnet of the same Example network as the interface address. ZXR10(config)#interface fei_1/1 ZXR10(config-if)#ip rip only-send-subnet Confidential and Proprietary Information of ZTE CORPORATION...

  • Page 26: Ip Rip Originate Default Route

    ZXR10 Command Manual (IPv4 Routing Volume I) ip rip originate default route Use this command to generate a default route on the interface and Purpose force the advertisement of it. Disable this feature with the no form of this command.

  • Page 27: Ip Rip Send Version

    Example 1 packets and version 2 multicast packets. ZXR10(config)#interface fei_1/1 ZXR10(config-if)#ip rip send version 1 ZXR10(config-if)#ip rip send version 2 multicast ip split-horizon Use this command to enable the split horizon mechanism. Cancel Purpose the split horizon mechanism with the no form of this command.

  • Page 28: Maximum-Paths

    ZXR10 Command Manual (IPv4 Routing Volume I) with the packet switching network), the split horizon must be disabled for all the routers and access servers in the related multicast groups of the network. � In the network including the links of X.25 switching network, the neighbor command can be used to change the features of split horizon.

  • Page 29: Network

    This command is disabled by default. Defaults � Multiple network commands can be specified. The RIP route Instructions update information can be sent or received only through these network interfaces. Confidential and Proprietary Information of ZTE CORPORATION...

  • Page 30: Offset-List

    ZXR10 Command Manual (IPv4 Routing Volume I) � The RIP sends the update information to the specified network interface. If some network of interface is not specified, there will be no advertisement of RIP update. This example describes how to specify the network for the RIP Example routing.

  • Page 31: Redistribute

    RIP, and thus improves the behavior of RIP. This example sets the default metric and introduces the OSPF ex- Example ternal route with the default route. ZXR10(config)#router rip ZXR10(config-router)#default-metric 5 ZXR10(config-router)#redistribute ospf-ext Confidential and Proprietary Information of ZTE CORPORATION...

  • Page 32: Router Rip

    ZXR10 Command Manual (IPv4 Routing Volume I) default-metric Related Commands route-map router rip Use this command to start the RIP routing process. Close the RIP Purpose routing process with the no form of this command. Global configuration Command Modes router rip...

  • Page 33: Show Ip Rip Database

    The name of the interface to start RIP Invalid Defaults Show the information of the interface running RIP protocol. Instructions Use this command to display the RIP information of the fei_1/1 Example interface. Confidential and Proprietary Information of ZTE CORPORATION...

  • Page 34: Show Ip Rip Neighbors

    ZXR10 Command Manual (IPv4 Routing Volume I) ZXR10#show ip rip interface fei_1/1 ip address: 10.10.30.4 receive version 1 2 send version 2 split horizon is effective show ip rip neighbors Use this command to display information about RIP neighbors. Purpose...

  • Page 35: Timers Basic

    The RIP basic timer is adjustable. Since the RIP executes the asyn- Instructions chronous routing algorithm, it is very important to keep the con- sistence of timers of all routers and access servers of the network. Confidential and Proprietary Information of ZTE CORPORATION...

  • Page 36: Validate-Update-Source

    ZXR10 Command Manual (IPv4 Routing Volume I) Caution: If the update period is too short, it may cause congestion in the low-speed serial line. while it will not cause big problems in the high-speed serial line of the fast Ethernet. In addition, if there are many routes to be updated, it may cost the router a great deal of time to handle the update route.
  • Page 37 RIP on the interface. This example sets the version of RIP as 2. Example ZXR10(config-router)#version 2 ip rip receive version Related Commands ip rip send version Confidential and Proprietary Information of ZTE CORPORATION...
  • Page 38 ZXR10 Command Manual (IPv4 Routing Volume I) This page is intentionally blank. Confidential and Proprietary Information of ZTE CORPORATION...

  • Page 39: Ospf Protocol

    ............55 ip ospf message-digest-key ..........56 ip ospf mtu-ignore .............56 ip ospf network ..............57 ip ospf priority ..............58 ip ospf resync-timer............58 ip ospf retransmit-interval ..........59 ip ospf transmit-delay ............59 maximum-paths ..............60 max-metric router-lsa ............60 Confidential and Proprietary Information of ZTE CORPORATION...

  • Page 40: Area Authentication

    ZXR10 Command Manual (IPv4 Routing Volume I) mpls traffic-eng area............61 mpls traffic-eng router-id............62 neighbor ................62 network ................63 no area ................65 notify default route ............65 nsf ..................66 passive-interface ...............67 redistribute...............67 router ospf ...............69 router-id ................70 show ip ospf ..............70 show ip ospf border-lfas .............72 show ip ospf border-routers ..........73...

  • Page 41: Area Filter-List

    20.20.20.0 of area 0.0.0.1 to other areas. ZXR10(config)#router ospf 1 ZXR10(config-router)#network 20.20.20.0 0.0.0.255 area 1 ZXR10(config-router)#exit ZXR10(config)#ip prefix-list zxr10 deny 20.20.20.0 24 ZXR10(config)#router ospf 1 ZXR10(config-router)#area 0.0.0.1 filter-list prefix zxr10 out area nssa Use this command to define an area as the NSSA area. Change Purpose the area from NSSA non-NSSA with the no form of this command.
  • Page 42 ZXR10 Command Manual (IPv4 Routing Volume I) area <area-id> nssa [no-redistribution][default-information Syntax -originate [metric <metric-value>][metric-type <type>]][no- summary] no area <area-id> nssa [no-redistribution][default-informa tion-originate][no-summary] Syntax Description <area-id> Area identifier, a decimal number (0~4294967295) or a dotted decimal IP address no-redistribution Do not redistribute the advertisement of...

  • Page 43: Area Range

    <area-id> range <ip-address><net-mask> Syntax Description <area-id> Area identifier, a decimal number (0~4294967295) or a dotted decimal IP address. <ip-address> IP address of the summary address range, in the form of dotted decimal Confidential and Proprietary Information of ZTE CORPORATION...

  • Page 44: Area Sham-Link

    ZXR10 Command Manual (IPv4 Routing Volume I) <net-mask> Mask of the summary address range, in the form of dotted decimal advertise | advertise: summary type-3 LSA is advertised not-advertise not-advertise: summary type-3 LSA is not allowed to afdvertise There is no summary address range of the specified area by de- Defaults fault.
  • Page 45 Pay attention to the following points: i. Only some changes will take effect, as shown in the follow- ing table. command taking effect or not authentication authentication-key cost dead-interval hello-interval message-digest-key mtu-ignore network priority retransmit-interval transmit-delay Confidential and Proprietary Information of ZTE CORPORATION...

  • Page 46: Area Stub

    ZXR10 Command Manual (IPv4 Routing Volume I) command taking effect or not resync_timeout passive-interface ii. The changes only take effect on the sham-link interfaces that are up. iii. If the neighbor of sham-link is already up, the changes of the interface will take no effect on the sham-link neighbor because the DC link will no more send or receive the hello packets.

  • Page 47: Area Stub-Host

    Example summary state advertisement to this area, sets the default cost as 10 and then restores it to the default value. ZXR10(config)#router ospf 1 ZXR10(config-router)#area 1 stub no-summary default-cost 10 ..ZXR10(config)#router ospf 1 ZXR10(config-router)#no area 1 stub no-summary...

  • Page 48: Area Virtual-Link

    ZXR10 Command Manual (IPv4 Routing Volume I) � If the area does not exist, it will be created automatically. This example configures the host route the router advertises as Example 10.1.1.1 and the cost value as 10. ZXR10(config)#router ospf 1 ZXR10(config-router)#area 1 stub-host 10.1.1.1 cost 10...
  • Page 49 This example configures a virtual link between two directly-con- Example nected routers in area 1. Their router-ids are 15.15.15.15 and 16.16.16.16 respectively. ZXR10_01(config)#router ospf 1 ZXR10_01(config-router)#area 1 virtual-link 15.15.15.15 ZXR10_02(config)#router ospf 1 ZXR10_02(config-router)#area 1 virtual-link 16.16.16.16 Confidential and Proprietary Information of ZTE CORPORATION...

  • Page 50: Auto-Cost

    ZXR10 Command Manual (IPv4 Routing Volume I) auto-cost Use this command to modify the Reference Bandwidth of the OSPF Purpose process. Restore default with the no command. Router configuration Command Modes auto-cost reference-bandwidth <ref-bw> Syntax no auto-cost reference-bandwidth Syntax Description <ref-bw>...

  • Page 51: Capability Opaque

    AS number of local BGP or when the downbit is set for Type 5 and Type 7 LSAs, and if the capability vrf-lite command is not configured in the instance, the routes will not be calculated. Otherwise, the routes will be calculated. Confidential and Proprietary Information of ZTE CORPORATION...

  • Page 52: Clear Ip Ospf Process

    ZXR10 Command Manual (IPv4 Routing Volume I) � For Type 3 LSA, if the downbit is set, and the capability vrf-l ite command is not configured in the instance, the routes will not be calculated. Otherwise, the routes will be calculated.

  • Page 53: Debug

    Syntax Description <metric-value> Default cost value of the system external routes, range: 1~4294967295 By default, the metric is 1 when the BGP route is redistributed, Defaults and 20 for other routes. Confidential and Proprietary Information of ZTE CORPORATION...

  • Page 54: Disable Area

    ZXR10 Command Manual (IPv4 Routing Volume I) � This command is supported after the platform version 4.6.02. Instructions � The configured value of this command is effective only when the user does not set the cost value of external routes.

  • Page 55: Disable Ip Ospf

    Description internal Internal route ext1 Category 1 external routing ext2 Category 2 external routing <distance> Value of the distance, range: 1~255, default: � This command is supported after the platform version 4.6.02. Instructions Confidential and Proprietary Information of ZTE CORPORATION...

  • Page 56: Distribute-List

    ZXR10 Command Manual (IPv4 Routing Volume I) � When the route priority is 255, this command does not take effect. This example sets internal the dominion distance as 100. Example ZXR10(config)#router ospf 1 ZXR10(config-router)#distance ospf internal 100 distribute-list The in command of the distribute-list command is used to filter Purpose the route of OSPF.

  • Page 57: Domain-Id

    � This command is supported after the platform version 4.6.03. This example sets 0.0.0.100 as router’s domain-id. Example ZXR10(config)#router ospf 1 ZXR10(config-router)#distance ospf internal 100 Confidential and Proprietary Information of ZTE CORPORATION...

  • Page 58: Domain-Tag

    ZXR10 Command Manual (IPv4 Routing Volume I) router ospf x Related Commands domain-tag Use this command to specify OSPF domain tag. Purpose Router configuration Command Modes domain-tag <tag-value> Syntax Syntax Description <tag-value> Range of domain-tag: 1~4294967295 � This command is supported after the platform version 4.6.03.

  • Page 59: Enable Interface

    If the OSPF protocol has been configured, it is enabled by default. Defaults This command is supported after the platform version 4.6.02. Instructions This example enables OSPF process 1. Example ZXR10(config)#enable ip ospf 1 Confidential and Proprietary Information of ZTE CORPORATION...

  • Page 60: Fast-Reroute Alternate-Protect-Type

    ZXR10 Command Manual (IPv4 Routing Volume I) disable ip ospf Related Commands fast-reroute alternate-prote ct-type Use this command to set the route backup mode. Cancel the con- Purpose figuration with the no form of this command. Router configuration Command Modes...

  • Page 61: Grace-Period

    Otherwise nsf will exit because of timeout before it completes, and it can not meet the non-in- terruption need. � It is suggested to prolong the time in the non-interruption for- warding environment configured with virtual link. Confidential and Proprietary Information of ZTE CORPORATION...

  • Page 62: Ip Ospf Authentication

    ZXR10 Command Manual (IPv4 Routing Volume I) This example sets the longest time of nsf to 300 seconds. Example ZXR10(config)#router ospf 1 ZXR10(config-router)#grace-period 300 capability opaque Related Commands ip ospf authentication Use this command to configure authentication mode for the inter- Purpose face.

  • Page 63: Ip Ospf Bfd

    Instructions � The valid characters for the parameter <password> are as fol- lows: 0123456789abcdefghijklmnopqrstuvwxyz_ABCDEFGHI- JKLMNOPQRSTUVWXYZ‘*-=~!@#$%^&()_+[]{}|;’:,./<>\\ This example sets zxr10 as the password of the interface with sim- Example ple password authentication. ZXR10(config)#interface fei_5/1 ZXR10(config-if)#ip ospf authentication-key zxr10 ip ospf bfd...

  • Page 64: Ip Ospf Dead-Interval

    ZXR10 Command Manual (IPv4 Routing Volume I) Interface configuration Command Modes ip ospf cost <cost> Syntax no ip ospf cost Syntax Description <cost> Interface cost, range: 1~65535, default: 1 The cost value uses the value of reference-bandwidth by default. Defaults It will be set to 1 if it is less than 1.

  • Page 65: Ip Ospf Fast-Reroute

    This command is supported after the platform version 4.6.02. Instructions � The hello-interval is generally set to 1/4 of the dead-interval. This example specifies the time interval of the neighbor on the Example interface to 20 seconds. ZXR10(config)#interface fei_5/1 Confidential and Proprietary Information of ZTE CORPORATION...

  • Page 66: Ip Ospf Message-Digest-Key

    0123456789abcdefghijklmnopqrstuvwxyz_ABCDEFGHI- JKLMNOPQRSTUVWXYZ‘*-=~!@#$%^&()_+[]{}|;’:,./<>\\ This example sets the password serial number pair as 2 and the Example password as zxr10 on the interface using message digest authen- tication. ZXR10(config)#interface fei_5/1 ZXR10(config-if)#ip ospf message-digest-key 2 md5 zxr10 ip ospf mtu-ignore Use this command to ignore the check of MTU on the interface Purpose when DD packets are exchanged.

  • Page 67: Ip Ospf Network

    It depends on the network type; the point-to-multipoint type Defaults needs configuring. This command is supported after the platform version 4.6.02. Instructions This example configures the interface pos48_5/1 as the point-to- Example point interface type. ZXR10(config)#interface pos48_5/1 ZXR10(config-if)#ip ospf network point-to-point Confidential and Proprietary Information of ZTE CORPORATION...

  • Page 68: Ip Ospf Priority

    ZXR10 Command Manual (IPv4 Routing Volume I) ip ospf priority Use this command to set the interface priority. Make the interface Purpose restore default with the no form of this command. Interface configuration Command Modes ip ospf priority <priority> Syntax...

  • Page 69: Ip Ospf Retransmit-Interval

    This command is supported after the platform version 4.6.02. Instructions This example sets the delay for some interface to transmit a link Example status update packet as 2 seconds. ZXR10(config)#interface fei_5/1 ZXR10(config-if)#ip ospf retransmit-delay 2 Confidential and Proprietary Information of ZTE CORPORATION...

  • Page 70: Maximum-Paths

    ZXR10 Command Manual (IPv4 Routing Volume I) maximum-paths Use this command to set the maximum number of routes the load Purpose balance of OSPF protocol supports. Restore default with the no form of this command. Router configuration Command Modes maximum-paths <number>...

  • Page 71: Mpls Traffic-Eng Area

    If it is necessary to support traffic engineering in some area, this command must be configured. This example sets OSPF area 1 to support traffic engineering. Example ZXR10(config)#router ospf 1 ZXR10(config-router)#mpls traffic-eng area 1 Confidential and Proprietary Information of ZTE CORPORATION...

  • Page 72: Mpls Traffic-Eng Router-Id

    ZXR10 Command Manual (IPv4 Routing Volume I) mpls traffic-eng router-id Use this command to specify the router identifier of traffic engi- Purpose neering . Router configuration Command Modes mpls traffic-eng router-id <interface-name> Syntax no mpls traffic-eng router-id [<interface-name>] Syntax Description <interface-name>...

  • Page 73: Network

    ZXR10(config)#router ospf 1 ZXR10(config-router)#neighbor 10.1.1.3 network Use this command to define interfaces running OSPF protocol and Purpose area IDs of these interfaces. If the area does not exist, it will be created automatically. Confidential and Proprietary Information of ZTE CORPORATION...
  • Page 74 ZXR10 Command Manual (IPv4 Routing Volume I) Router configuration Command Modes network <ip-address><wildcard-mask> area <area-id> Syntax no network <ip-address><wildcard-mask> area <area-id> Syntax Description <ip-address> IP address in the form of dotted decimal <wildcard-mask> Wildcard mask in the form of dotted decimal <area-id>...

  • Page 75: No Area

    The router be- comes an ASBR after the use of this command. Router configuration Command Modes notify default route [always][metric <metric-value>][metric Syntax -type <type>][route-map <map-tag>] no notify default route [always][metric <metric-value>][me tric-type <type>][route-map <map-tag>] Confidential and Proprietary Information of ZTE CORPORATION...

  • Page 76: Nsf

    ZXR10 Command Manual (IPv4 Routing Volume I) Syntax Description always The specification of always shows that the default route will be advertised no matter whether it exists. If there is no specification of always, the advertisement of the default route depends on whether the default route exists in the routing table.

  • Page 77: Passive-Interface

    Use this command to control the import of eligible routes of other Purpose protocol into OSPF autonomous system. After the use of this com- mand, the router becomes an ASBR. Router configuration Command Modes Confidential and Proprietary Information of ZTE CORPORATION...
  • Page 78 ZXR10 Command Manual (IPv4 Routing Volume I) redistribute <protocol>[as <as-number>][peer <peer-address Syntax >][tag <tag-value>][metric <metric-value>][metric-type <typ e>][route-map <map-tag> no redistribute <protocol>[as <as-number>][peer <peer-addr ess>][tag][metric][metric-type][route-map] Syntax Description <protocol> Filtering based on protocol, value: connected, static, RIP, BGP-ext, BGP-int, ISIS-1, ISIS-1-2, and ISIS-2 as <as-number>...

  • Page 79: Router Ospf

    1, sets the route-map as map, and cancels the route map control during the process of re- distribution. ZXR10(config)#router ospf 1 ZXR10(config-router)#redistribute bgp-int tag 1 route-map map ..ZXR10(config-router)#no redistribute bgp-int route-map map router ospf...

  • Page 80: Router-Id

    ZXR10 Command Manual (IPv4 Routing Volume I) router-id Use this command to specify the router identifier of an OSPF Purpose process. Delete the specified router identifier with the no form of this command. Router configuration Command Modes router-id <ip-address> Syntax...
  • Page 81 Total number of grace LSAs Checksum Sum Sum of checksums of ASE LSAs Number of new LSAs Number of new LSAs received received Number of self originated Number of LSA local router generates LSAs Confidential and Proprietary Information of ZTE CORPORATION...

  • Page 82: Show Ip Ospf Border-Lfas

    ZXR10 Command Manual (IPv4 Routing Volume I) Field Description Hold time between Time interval of SPF dispatch consecutive SPF Non-stop Forwarding Whether with the ability of nsf or not last NSF restart ago Time from last nsf to now Area...

  • Page 83: Show Ip Ospf Border-Routers

    This command is supported after the platform version 4.8.20. Instructions This example displays the information of OSPF process 1. Example ZXR10(config)#show ip ospf border-lfas process 1 show ip ospf border-routers Use this command to show internal OSPF route to Area Border Purpose Router (ABR) and Autonomous System Border Router (ASBR).

  • Page 84: Show Ip Ospf Database

    ZXR10 Command Manual (IPv4 Routing Volume I) show ip ospf database Use this command to display a relevant information list of the OSPF Purpose database of the specified router . Different forms of this command are used to display the link status advertisement of different sets.
  • Page 85 Router Link States (Area 0.0.0.1) Link ID ADV Router Seq# Checksum Link count 110.1.1.1 110.1.1.1 0x80000025 0xf8f8 168.1.1.3 168.1.1.3 0x80000005 0x70e Net Link States (Area 0.0.0.1) Link ID ADV Router Seq# Checksum 168.1.1.1 110.1.1.1 1183 0x80000002 0x9787 Confidential and Proprietary Information of ZTE CORPORATION...
  • Page 86 ZXR10 Command Manual (IPv4 Routing Volume I) Type-5 AS External Link States Link ID ADV Router Seq# Checksum 113.1.0.0 168.1.1.3 0x80000001 0xa0dd 111.1.0.0 110.1.1.1 0x80000001 0x4ae3 3489660928 The displayed information is described below. Field Description Link ID Link status identifier...
  • Page 87 LS Seq Number Link status serial number Checksum Checksum of advertisements of the whole link status Length Length of the link status advertisement Network Mask Network mask Metric Type External type Type of service Confidential and Proprietary Information of ZTE CORPORATION...
  • Page 88 ZXR10 Command Manual (IPv4 Routing Volume I) Field Description Metric Cost of link status Forward Address Forwarding address. If it is 0.0.0.0, the advertisement router will be used for the forwarding. External Route Tag 32-bit appended value of external routes, ospf protocol does not use it �...
  • Page 89 OSPF Router with ID (110.1.1.1) (Process ID 1) Summary Net Link States (Area 0.0.0.0) LS age: 129 Options: (No TOS-capability, No DC) LS Type: Summary Links(Network) Link State ID: 112.1.1.0 (Summary Network Number) Confidential and Proprietary Information of ZTE CORPORATION...
  • Page 90 ZXR10 Command Manual (IPv4 Routing Volume I) Advertising Router: 110.1.1.1 LS Seq Number: 0x80000001 Checksum: 0xd99f Length: 28 Network Mask: /24 TOS: 0 Metric: 2 The displayed information is described below. Field Description OSPF Router with id Router ID Process ID...
  • Page 91 � This example uses the show ip ospf database opaque-area self-originate command. ZXR10 T64-200#show ip ospf d opaque-area self-originate OSPF Router with ID (10.10.10.10) (Process ID 200) Type-10 Opaque Link Area Link States (Area 0.0.0.0) LS age: 1509...
  • Page 92 ZXR10 Command Manual (IPv4 Routing Volume I) Fragment number : 3 Link connected to Broadcast network Link ID : 179.1.1.200 Interface Address : 179.1.1.200 Neighbor Interface Address : 0.0.0.0 Admin Metric : 1 Maximum bandwidth : 125000000 Maximum reservable bandwidth : 93750000...
  • Page 93 The displayed information is described below. Field Description OSPF Router with id Router ID Process ID OSPF process identifier Area database summary Statistics of the database in the area LSA Type Link status type Count Count Confidential and Proprietary Information of ZTE CORPORATION...

  • Page 94: Show Ip Ospf Interface

    ZXR10 Command Manual (IPv4 Routing Volume I) Field Description Router Advertisements of router link status Network Advertisement of network link status Summary Net Advertisements of summary link status of network Summary ASBR Advertisements of summary link status of ASBR Type-7 Ext...
  • Page 95 Router ID of DR Interface address Interface IP address of DR Backup Designated router Router ID of BDR (ID) Interface address Interface IP address of BDR Number of Neighbors Number of neighbors of local interface Confidential and Proprietary Information of ZTE CORPORATION...

  • Page 96: Show Ip Ospf Mpls Traffic-Eng Link

    ZXR10 Command Manual (IPv4 Routing Volume I) Field Description Number of Adjacent Number of adjacent neighbors of local neighbors interface Adjacent with neighbor Lists router ID of adjacent neighbors of local interface in sequence show ip ospf mpls traffic-eng link Use this command to show OSPF TE link information.

  • Page 97: Show Ip Ospf Neighbor

    And this command supports the list show and detailed show. All modes Command Modes show ip ospf neighbor [detail][interface <interface-name>][n Syntax eighbor-id <neighbor>][process <process-id>] Syntax Description detail Shows the detailed information interface <interface- Interface Name name> Confidential and Proprietary Information of ZTE CORPORATION...
  • Page 98 ZXR10 Command Manual (IPv4 Routing Volume I) neighbor-id Neighbor ID, in the form of dotted decimal <neighbor> process <process- OSPF process ID, range: 1~65535 id> This command is supported after the platform version 4.6.02. Instructions This example shows the information of OSPF neighbors.

  • Page 99: Show Ip Ospf Nsf

    Type, serial number and IP address of the interface of the helper State Status of the helper � This example shows the print information of the helper when nsf is run. Confidential and Proprietary Information of ZTE CORPORATION...

  • Page 100: Show Ip Ospf Request-List

    ZXR10 Command Manual (IPv4 Routing Volume I) ZXR10#show ip ospf nsf OSPF Router with ID (134.1.1.201) (Process ID 200) This router is a helper of graceful restart Restarting router ID 134.1.1.200 In the area 0.0.0.0 via interface gei_7/1 134.1.1.200 Neighbor is BDR...

  • Page 101: Show Ip Ospf Retransmission-List

    Seq NO Checksum 200.1.1.12 200.1.1.12 0x80000210 0xB196 show ip ospf virtual-links Use this command to show the information of OSPF virtual links. Purpose All modes Command Modes show ip ospf virtual-links [process <process-id>] Syntax Confidential and Proprietary Information of ZTE CORPORATION...

  • Page 102: Summary-Address

    ZXR10 Command Manual (IPv4 Routing Volume I) Syntax Description process <process- OSPF process ID, range: 1~65535 id> This command is supported after the platform version 4.6.02. Instructions � When there is no OSPF virtual link, the following information Example will be displayed.

  • Page 103: Timers Lsa-Group-Pacing

    Use this command to specify the minimum time interval between Purpose two continual SPF computations. Use the no form of this command to make it restore the default value. Router configuration Command Modes timers spf <spf-holdtime> Syntax Confidential and Proprietary Information of ZTE CORPORATION...
  • Page 104 ZXR10 Command Manual (IPv4 Routing Volume I) no timers spf Syntax Description <spf-holdtime> Minimum time interval between two continual SPF computations, unit: second, range: 1~65535, default: 1 second This command is supported after the platform version 4.6.02 . Instructions This example sets the minimum time interval between two contin- Example ual SPF computations as 2 seconds.

  • Page 105: Is-Is Protocol

    .............. 113 maximum-paths .............. 114 metric-style ..............114 mpls traffic-eng............... 115 passive-interface ............. 115 redistribute..............116 restart ................116 router isis............... 117 router-leak ..............118 set-overload-bit .............. 118 show isis adjacency ............119 Confidential and Proprietary Information of ZTE CORPORATION...

  • Page 106: Area

    ZXR10 Command Manual (IPv4 Routing Volume I) show isis circuits ............. 121 show isis database............122 show isis fast-reroute-topology ......... 124 show isis hostname ............124 show isis mesh-groups ............. 125 show isis nsf ..............125 show isis topology ............126 spf-interval ..............

  • Page 107: Authentication-Type

    ZXR10(config-router)#authentication-type TEXT ZXR10(config-router)#authentication-type TEXT level-1 ZXR10(config-router)#authentication-type TEXT level-2 default-information originate Use this command to configure the advertisement policy of the Purpose default route. Delete the configured policy with the no form of this command. Confidential and Proprietary Information of ZTE CORPORATION...

  • Page 108: Disable

    ZXR10 Command Manual (IPv4 Routing Volume I) Router configuration Command Modes default-information originate [always][metric <metric-value Syntax >][metric-type <type>][level-1 | level-1-2 | level-2] no default-information originate Syntax Description always No matter whether there is a default route in the redistribution route entries, the system will always generates a entry of default route advertisement.

  • Page 109: Disable-Snp-Authentication

    This command acts on both level-1 and level-2 at the same time. Instructions This example specifies the priority of IS-IS routes. Example ZXR10(config)#router isis ZXR10(config-router)#distance 120 enable Use this command to restart IS-IS instances. Purpose Confidential and Proprietary Information of ZTE CORPORATION...

  • Page 110: Enable-Snp-Authentication

    ZXR10 Command Manual (IPv4 Routing Volume I) Router configuration Command Modes enable Syntax � This command is supported after the platform version 4.6.02. Instructions � After IS-IS instances are disabled by the disable command, this command can be used to make IS-IS instances go on runnning.

  • Page 111: Hello Padding

    ZXR10(config)#router isis ZXR10(config-router)#hello padding point-to-point hostname Use this command to configure the hostname function of IS-IS. Purpose Delete the configuration with no form of this command. Router configuration Command Modes hostname {dynamic} Syntax Confidential and Proprietary Information of ZTE CORPORATION...

  • Page 112: Ignore-Lsp-Errors

    ZXR10 Command Manual (IPv4 Routing Volume I) Syntax Description dynamic The hostname of system is obtained dynamically This command is supported after the platform version 4.8.02. Instructions This example sets the system hostname is obtained dynamically. Example ZXR10(config)#router isis ZXR10(config-router)#hostname dynamic...

  • Page 113: Isis Authentication

    If level-1 or level-2 is not specified, this command acts at level-1 and level-2 at the same time. This example sets the authentication type of IS-IS hello PDUs. Example ZXR10(config)#interface fei_1/1 ZXR10(config-intf)#isis authentication-type MD5 Confidential and Proprietary Information of ZTE CORPORATION...

  • Page 114: Isis Bfd-Enable

    ZXR10 Command Manual (IPv4 Routing Volume I) ZXR10(config-intf)#isis authentication-type MD5 level-1 ZXR10(config-intf)#isis authentication-type MD5 level-2 ZXR10(config-intf)#isis authentication-type TEXT level-1 ZXR10(config-intf)#isis authentication-type TEXT level-2 isis bfd-enable Use this command to enable the bfd function of IS-IS. Disable the Purpose function with no form of this command.

  • Page 115: Isis Csnp-Interval

    � If the router is a DIS, it sends hello packets every 3 seconds Instructions regardless of the configuration. � There is the parameter level on the point-to-point link. Confidential and Proprietary Information of ZTE CORPORATION...

  • Page 116: Isis Hello-Multiplier

    ZXR10 Command Manual (IPv4 Routing Volume I) This example describes sets the time interval of sending Hello Example packets. ZXR10(config)#interface fei_1/1 ZXR10(config-intf)#isis hello-interval 5 ZXR10(config-intf)#isis hello-interval 5 level-1 ZXR10(config-intf)#isis hello-interval 5 level-2 isis hello-multiplier Use this command to configure the hello multiplier value of the in- Purpose terface.

  • Page 117: Isis Lsp-Interval

    Metric value of the interface, range: 0~16777214 level-1 The router is in area Level-1 level-2 The router is in area Level-2 This example sets the IPv6 metric value of interface fei_1/1 as 66. Example ZXR10(config)#interface fei_1/1 Confidential and Proprietary Information of ZTE CORPORATION...

  • Page 118: Isis Max-Burst

    ZXR10 Command Manual (IPv4 Routing Volume I) ZXR10(config-intf)#isis ipv6 metric 66 ZXR10(config-intf)#isis ipv6 metric 66 level-1 ZXR10(config-intf)#isis ipv6 metric 66 level-2 isis max-burst Use this command to specify the largest amount of LSP packets Purpose that can be sent once at most. Restore default with the no form of this command.

  • Page 119: Isis Mesh-Group

    0~63. If it is the metric-style wide mode, the range of the <metric-value> will be 0~426142864. This example configures the metric value of this interface. Example ZXR10(config)#interface fei_1/1 ZXR10(config-intf)#isis metric 20 ZXR10(config-intf)#isis metric 20 level-1 ZXR10(config-intf)#isis metric 20 level-2 Confidential and Proprietary Information of ZTE CORPORATION...

  • Page 120: Isis Priority

    ZXR10 Command Manual (IPv4 Routing Volume I) isis priority Use this command to configure the priority of DIS election of the Purpose interface. Restore default with the no form of this command. Interface configuration Command Modes isis priority <priority>[level-1 | level-2]...

  • Page 121: Isis Restart

    ZXR10(config-intf)#isis restart t1-timer 50 level-1 ZXR10(config-intf)#no isis restart t1-timer level-1 is-type Use this command to configure the level IS-IS instances supports. Purpose Restore default with the no form of this command. Router configuration Command Modes Confidential and Proprietary Information of ZTE CORPORATION...

  • Page 122: I-Spf

    ZXR10 Command Manual (IPv4 Routing Volume I) is-type {level-1 | level-1-2 | level-2-only} Syntax no is-type Syntax Description level-1 The router is in area Level-1 level-1-2 The router is in area Level-1–2 level-2-only The router is in area Level-2 only The default level value is level-1-2.

  • Page 123: Lsp-Mtu

    Syntax Description <time> Maximum time that link-state packets persist without being refreshed, in seconds, range: 1~65535, default: 900 seconds This example sets lsp-refresh-time as 300 seconds. Example ZXR10(config)#router isis ZXR10(config-router)#lsp-refresh-time 300 Confidential and Proprietary Information of ZTE CORPORATION...

  • Page 124: Maximum-Paths

    ZXR10 Command Manual (IPv4 Routing Volume I) maximum-paths Use this command to configure the maximum equivalence route Purpose entries IS-IS supports. Router configuration Command Modes maximum-paths <number> Syntax no maximum-paths Syntax Description <number> Maximum equivalence route entries IS-IS supports, range: 1~8...

  • Page 125: Mpls Traffic-Eng

    If there is an interface which is the only one starting IS-IS, it can Instructions be configured as passive-interface mode. This example prevents routes from updating on interface fei_1/1. Example ZXR10(config)#router isis ZXR10(config-router)#passive-interface fei_1/1 Confidential and Proprietary Information of ZTE CORPORATION...

  • Page 126: Redistribute

    ZXR10 Command Manual (IPv4 Routing Volume I) redistribute Use this command to configure the filtering policy for other proto- Purpose col advertising routes to IS-IS. Cancel the redistribution with the no form of this command. Router configuration Command Modes redistribute <protocol>[level-1|level-1-2|level-2][metric...

  • Page 127: Router Isis

    If the IS-IS protocol instance of this name has not yet been started, Instructions the command will start it and enter the IS-IS instance route con- figuration mode. If the VRF is configured, the IS-IS vpn instance will be started. Confidential and Proprietary Information of ZTE CORPORATION...

  • Page 128: Router-Leak

    ZXR10 Command Manual (IPv4 Routing Volume I) This example describes how to configure the IS-IS route protocol Example process. ZXR10(config)#router isis router-leak Use this command to configure the leak of IS-IS route information Purpose of level-2 into level-1. Router configuration Command Modes router-leak level-2 into level-1 route-map <map-tag>...

  • Page 129: Show Isis Adjacency

    � If the up_time is configured, either level-1 or level-2 after up_time should be configured. � This example describes how to show the current neighbor in- Example formation. Confidential and Proprietary Information of ZTE CORPORATION...
  • Page 130 ZXR10 Command Manual (IPv4 Routing Volume I) ZXR10#show isis adjacency Interface SystemID State Level Holds Priority fei_1/1 0000.0a0a.0a0a 802.2 00:e0:63:06:05:c0 fei_1/2 0000.0a0a.0303 UP/UP L1L2 802.2 00:e0:63:0b:44:c0 64/64 fei_1/3 0000.0a0a.0505 UP/UP L1L2 802.2 00:e0:60:0b:06:c0 64/64 The displayed information is described below.

  • Page 131: Show Isis Circuits

    If the interface configured with IS-IS is started, the status will be “Up” other than “Down” Level Level of the interface, it can be one of “L1”, “L2”, and“L1L2” Circ ID of the interface Confidential and Proprietary Information of ZTE CORPORATION...

  • Page 132: Show Isis Database

    ZXR10 Command Manual (IPv4 Routing Volume I) Field Description Level1 DR Router specified by Level 1 of the interface, it can be one of these formats: “xxxx.xxxx.xxxx.xx”, “No found”, “Disabled”, “Dis is me”, and “Point to point” Level2 DR Router specified by Level 1 of the interface, it can be one of these formats:“xxxx.xxxx.xxxx.xx”...
  • Page 133 0x34E3 1078 0/0/0 NLPID:0xcc Area Address:00.0001 Metric 10 IS neighbor 1223.0755.1111-01 Metric 10 IS neighbor 1001.AC32.0063-02 The displayed information is described below. Field Description IS neighbor IS neighbor IP-Internal/IP- Reachable IP address External Confidential and Proprietary Information of ZTE CORPORATION...

  • Page 134: Show Isis Fast-Reroute-Topology

    ZXR10 Command Manual (IPv4 Routing Volume I) Field Description Area Address Reachable area address from the router NLPID Network Layer Protocol identifier Hostname Host name IP address IPv4 address for the interface Inter-Domain Info Inter-Domain information (tag) Authentication type Type of authentication...

  • Page 135: Show Isis Mesh-Groups

    When routers are gracefully restarting, this command can be used Instructions to look over parameters of relevant status. This example describes how to display parameters of status related Example with current graceful restart of IS-IS. ZXR10#show isis nsf Confidential and Proprietary Information of ZTE CORPORATION...

  • Page 136: Show Isis Topology

    ZXR10 Command Manual (IPv4 Routing Volume I) IS-IS NSF information: NSF is ENABLE NSF mode is Normal NSF L1 active interface: 1 NSF L2 active interface: 1 NSF L1 T2 remaining: 20 seconds NSF L2 T2 remaining: 20 seconds NSF T3 using Adjacency...

  • Page 137: Spf-Interval

    Use this command to specify the summary address of IS-IS. Delete Purpose the summary address of the specified level with the no form of this command. Router configuration Command Modes summary-address <ip-address><net-mask><metric-value>[l Syntax evel-1 | level-1-2 | level-2] no summary-address <ip-address><net-mask> Confidential and Proprietary Information of ZTE CORPORATION...

  • Page 138: System-Id

    ZXR10 Command Manual (IPv4 Routing Volume I) Syntax Description <ip-address> Summary address allocated to a certain range of addresses, in the dotted decimal format <net-mask> IP subnet mask for summarizing route, in the dotted decimal format <metric-value> Metric value, range: 0~4261412864...
  • Page 139 To change the system identifier, use the no form of this com- mand first to delete the old one. This example describes how to set the system identifier of IS-IS. Example ZXR10(config)#router isis ZXR10(config-router)#system-id 1111.1111.1111 ZXR10(config-router)#system-id 1111.1111.1111 range 32 Confidential and Proprietary Information of ZTE CORPORATION...

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