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Table Of Contents
show hardware forwarding dynamic-allocation status
show hardware forwarding ip verify
show ip eigrp policy statistics
show ip eigrp route-map statistics
show ip mbgp extcommunity-list
show ip ospf lsa-content-changed-list
show ip ospf policy statistics area
show ip ospf policy statistics redistribute
show ip ospf retransmission-list
show ipv6 bgp extcommunity-list
show ipv6 bgp nexthop-database
show ipv6 eigrp route-map statistics
show isis ip route-map statistics redistribute
show isis route-map statistics distribute
show ospfv3 policy statistics area
show ospfv3 policy statistics redistribute
show ospfv3 retransmission-list
Show Commands
This chapter describes the Cisco NX-OS unicast routing show commands.
show bgp
To display Border Gateway Protocol routes, use the show bgp command.
show bgp {{ipv4 | ipv6} {unicast | multicast} | all} [addr | prefix [longer-prefixes]] [vrf vrf-name]
Syntax Description
Defaults
None
Command Modes
Any command mode
Supported User Rolesnetwork-admin
network-operator
vdc-admin
vdc-operatorCommand History
Release Modification4.0(1)
This command was introduced.
4.2(1)
Added support for IPv6 addresses and prefixes.
Usage Guidelines
Use the show bgp command to display information about BGP.This command does not require a license.
Examples
This example displays an entry in the BGP table:
switch(config-router)# show bgp ipv6 unicastBGP routing table information for VRF default, address family IPv6 UnicastRelated Commands
show bgp community
To display Border Gateway Protocol (BGP) routes that match a community, use the show bgp community command.
show bgp{{ipv4 | ipv6} {unicast | multicast} | all} community [as-number] [internet] [no-advertise] [no-export] [no-export-subconfed] [exact-match]} [vrf vrf-name]
Syntax Description
Defaults
None
Command Modes
Any command mode
Supported User Rolesnetwork-admin
network-operator
vdc-admin
vdc-operatorCommand History
Usage Guidelines
This command does not require a license.
Examples
This example displays routes that match a community:
switch(config)# show bgp ip unicast communityRelated Commands
show bgp community-list
To display Border Gateway Protocol (BGP) routes that match a community list, use the show bgp community-list command.
show bgp {{ipv4 | ipv6} {unicast | multicast} | all} community-list commlist-name [exact-match] [vrf vrf-name]
Syntax Description
Defaults
None
Command Modes
Any command mode
Supported User Rolesnetwork-admin
network-operator
vdc-admin
vdc-operatorCommand History
Usage Guidelines
This command does not require a license.
Examples
This example displays routes that match a community list:
switch(config)# show bgp ip unicast community-list test1Related Commands
show bgp extcommunity
To display Border Gateway Protocol (BGP) routes that match an extended community, use the show bgp extcommunity command.
show bgp{{ipv4 | ipv6} {unicast | multicast} | all} extcommunity generic {non-transitive | transitive} [as4-number] [exact-match] [vrf vrf-name]
Syntax Description
Defaults
None
Command Modes
Any command mode
Supported User Rolesnetwork-admin
network-operator
vdc-admin
vdc-operatorCommand History
Usage Guidelines
This command does not require a license.
Examples
This example displays routes that match an extended community:
switch(config)# show bgp ip unicast xtcommunity generic transitive 1.3:30Related Commands
show bgp extcommunity-list
To display Border Gateway Protocol (BGP) routes that match an extended community list, use the show bgp extcommunity-list command.
show bgp {{ipv4 | ipv6} {unicast | multicast} | all} extcommunity-list commlist-name [exact-match] [vrf vrf-name]
Syntax Description
Defaults
None
Command Modes
Any command mode
Supported User Rolesnetwork-admin
network-operator
vdc-admin
vdc-operatorCommand History
Usage Guidelines
This command does not require a license.
Examples
This example displays routes that match a community list:
switch(config)# show bgp ipv6 unicast extcommunity-list test1Related Commands
show bgp neighbors
To display Border Gateway Protocol (BGP) neighbors, use the show bgp neighbors command.
show bgp {ip | ipv6} {unicast | multicast} neighbors [addr [advertised-routes | flap-statistics | paths | received-routes | routes [advertised | dampened | received]] | prefix] [vrf {all | vrf-name}]
Syntax Description
Defaults
None
Command Modes
Any command mode
Supported User Rolesnetwork-admin
network-operator
vdc-admin
vdc-operatorCommand History
Usage Guidelines
This command does not require a license.
Examples
This example displays the BGP neighbors:
switch(config)# show bgp ip unicast neighborsRelated Commands
Command Descriptionshow ip bgp neighbors
Displays the IPv4 BGP information.
show ipv6 bgp neighbors
Displays the IPv6 BGP information.
show bgp sessions
To display Border Gateway Protocol (BGP) sessions, use the show bgp sessions command.
show bgp sessions [vrf vrf-name]
Syntax Description
vrf vrf-name
(Optional) Specifies the virtual router context (VRF) name. The name can be any case-sensitive alphanumeric string up to 63 characters.
Defaults
None
Command Modes
Any command mode
Supported User Rolesnetwork-admin
network-operator
vdc-admin
vdc-operatorCommand History
Usage Guidelines
This command does not require a license.
Examples
This example displays BGP sessions:
switch# show bgp sessionsTotal peers 0, established peers 0ASN 33.33VRF default, local ASN 33.33peers 0, established peers 0, local router-id 192.168.1.222State: I-Idle, A-Active, O-Open, E-Established, C-Closing, S-ShutdownFlaps LastUpDn|LastRead|LastWrit St Port(L/R) Notif(S/R)Related Commands
show forwarding
To display forwarding information, use the show forwarding command.
show forwarding [ip | ipv4 | ipv6] {adjacency | interfaces | route | trace [clear] | table id pss route} [module slot] [vrf vrf-name]
Syntax Description
Command Modes
Any
Supported User Rolesnetwork-adminr
vdc-adminrCommand History
Release Modification4.0(1)
This command was introduced.
4.1(2)
Added the trace and clear keywords.
4.2(1)
Added the table pss route keywords.
Usage Guidelines
Use the show forwarding command on the supervisor to view forwarding information on a module. Optionally, you can use the attach module command to attach to a module and use the show forwarding command on the module.
This command does not require a license.
Examples
The following example shows how to display forwarding information for module 2:
switch# show forwarding route module 2IPv4 routes for table default/base------------------+------------------+---------------------Prefix | Next-hop | Interface------------------+------------------+---------------------0.0.0.0/32 Drop Null0255.255.255.255/32 Receive sup-eth1Related Commands
show forwarding distribution
To display forwarding distribution information, use the show forwarding distribution command.
show forwarding distribution [clients | fib-state]
Syntax Description
clients
(Optional) Displays the forwarding distribution information for unicast clients.
fib-state
(Optional) Displays the forwarding distribution state for unicast FIB.
Command Modes
Any
Supported User RolesNetwork Administrator
VDC AdministratorCommand History
Usage Guidelines
This command does not require a license.
Examples
This example displays forwarding information for unicast clients:
switch# show forwarding distribution clientsid pid shmem-start shmem-end shmem-name-- ----- ----------- --------- ----------1 3646 0x64f70120 0x64fc0000 u6rib-ufdm2 3647 0x64b50120 0x64d50000 urib-ufdmRelated Commands
show forwarding inconsistency
To display the results of the forwarding inconsistency checker, use the show forwarding inconsistency command.
show forwarding inconsistency [ip | ipv4 | ipv6] [unicast] module slot [vrf vrf-name]
Syntax Description
Command Modes
Any
Supported User RolesNetwork Administrator
VDC AdministratorCommand History
Usage Guidelines
Use the show forwarding inconsistency command to display the results of the test forwarding inconsistency command.
This command does not require a license.
Examples
This example displays forwarding inconsistency information for module 2:
switch# show forwarding inconsistency module 2Consistency check : table_id(0x1) slot(2)No inconsistent adjacencies.No inconsistent routes.Related Commands
Command Descriptionclear forwarding inconsistency
Clears the forwarding inconsistency checker.
test forwarding inconsistency
Triggers the forwarding inconsistency checker.
show glbp
To display Gateway Load Balancing Protocol (GLBP) information, use the show glbp command.
show glbp [interface type number] [group number] [state] [brief] [vrf vrf-name]
Syntax Description
Command Modes
Any
Supported User RolesNetwork Administrator
VDC AdministratorCommand History
Usage Guidelines
Use the show glbp command to display information about GLBP groups. The brief keyword displays a single line of information about each virtual gateway or virtual forwarder.
This command does not require a license.
Examples
The following example shows how to display GLBP information:
switch# show glbpEthernet2/1 - Group 10State is Active2 state changes, last state change 23:50:33Virtual IP address is 192.0.2.10Hello time 5 sec, hold time 18 secNext hello sent in 4.300 secsRedirect time 600 sec, forwarder time-out 7200 secAuthentication MD5, key "ThisStringIsTheSecretKey"Preemption enabled, min delay 60 secActive is localStandby is unknownPriority 254 (configured)Weighting 105 (configured 110), thresholds: lower 95, upper 105Track object 2 state Down decrement 5Load balancing: host-dependentGroup members:0016.C76C.85DC (7.199.10.1) localThere is 1 forwarder (1 active)Forwarder 1State is Active1 state change, last state change 23:50:15MAC address is 0007.b400.0101 (default)Owner ID is 0005.0050.6c08Redirection enabledPreemption enabled, min delay 60 secActive is local, weighting 105The following example shows how to display a brief summary of GLBP information:
switch# show glbp briefInterface Grp Fwd Pri State Address Active router Standby routerEth2/1 10 - 254 Active 192.0.2.10 local unknownEth1/2 10 1 7 Active 0007.b400.0101 local -The following example shows how to specify the GLBP interface and group number:
switch# show glbp interface ethernet2/2 group 1
Ethernet2/2 - Group 1
State is Listen
64 state changes, last state change 00:00:54
Virtual IP address is 10.1.0.7
Hello time 50 msec, hold time 200 msec
Next hello sent in 0.030 secs
Redirect time 600 sec, forwarder time-out 14400 sec
Authentication text "authword"
Preemption enabled, min delay 0 sec
Active is 10.1.0.2, priority 105 (expires in 0.184 sec)
Standby is 10.1.0.3, priority 100 (expires in 0.176 sec)
Priority 96 (configured)
Weighting 100 (configured 100), thresholds: lower 95, upper 100
Track object 1 state Up decrement 10
Load balancing: round-robin
Group members:
0004.4d83.4801 (10.0.0.0)
0010.7b5a.fa41 (10.0.0.1)
00d0.bbd3.bc21 (10.0.0.2) local
Table 1-1 describes the significant fields shown in the displays.
Table 1-2 describes the fields for the show glbp brief command output.
Related Commands
show glbp capability
To display which interfaces support Gateway Load Balancing Protocol (GLBP), use the show glbp capability command.
show glbp [interface type number] [port-channel number] [vlan number]
Syntax Description
Command Modes
Any
Supported User Rolesnetwork-admin
VDC administratorCommand History
Usage Guidelines
Use the show glbp capability command to display which interfaces support GLBP.
This command does not require a license.
Examples
This example shows how to display the interfaces that support GLBP:
switch# show glbp capabilityNexus 7010 (10 Slot) Chassis * means interface may support GLBP|Interface Type | Potential Max GroupsEth1/1 2 Gigabit Ethernet * 1024Eth1/2 2 Gigabit Ethernet * 1024Eth2/1 2 Gigabit Ethernet * 1024Eth2/2 2 Gigabit Ethernet * 1024Eth2/3 2 Gigabit Ethernet * 1024Eth2/4 2 Gigabit Ethernet * 1024Eth2/5 2 Gigabit Ethernet * 1024Eth2/6 2 Gigabit Ethernet * 1024Eth2/7 2 Gigabit Ethernet * 1024Eth2/8 2 Gigabit Ethernet * 1024mgmt0 5 Management Sup Port 0Eth Inband Port 21 Inband Port 0Eth Inband Port 21 Inband Port 0Eth Inband Port 21 Inband Port 0Table 1-3 describes the significant fields shown in the output.
Related Commands
show hardware forwarding dynamic-allocation status
To display information about the ternary content addressable memory (TCAM) allocation in the Forwarding Information Base (FIB), use the show hardware forwarding dynamic-allocation status command.
show hardware forwarding dynamic-allocation status
Syntax Description
This command has no keywords or arguments.
Defaults
None
Command Modes
Any command mode
Supported User Rolesnetwork-admin
network-operator
vdc-admin
vdc-operatorCommand History
Usage Guidelines
Use the show hardware forwarding dynamic-allocation status command to display the TCAM allocation for one or more modules.
This command does not require a license.
Examples
The following example shows how to display the TCAM allocation:
switch(config)# show hardware forwarding dynamic-allocation statusslot 7=======Num 288 bit blocks : 1 (Same as default setting)Num 144 bit blocks : 8 (Same as default setting)Num 72 bit blocks : 7 (Same as default setting)slot 12=======Num 288 bit blocks : 1 (Same as default setting)Num 144 bit blocks : 7 (Different from default setting)Num 72 bit blocks : 9 (Different from default setting)Related Commands
Command Descriptionhardware forwarding dynamic-allocation
Configures dynamic TCAM allocation for each module.
show hardware forwarding ip verify
To display information about IP packet verification, use the show hardware forwarding ip verify command.
show hardware forwarding ip verify
Syntax Description
This command has no keywords or arguments
Command Modes
Any
Supported User Rolesnetwork-admin
VDC administratorCommand History
Usage Guidelines
This command does not require a license.
Examples
The following example shows IP packet verification settings:
switch# show hardware forwarding ip verifyIPv4 and v6 IDS Checks Status Packets Failed-----------------------------+---------+------------------address source broadcast Enabled 0address source multicast Enabled 0address destination zero Enabled 0address identical Enabled 0address source reserved Enabled 0address class-e Disabled 0checksum Enabled 0protocol Enabled 0fragment Enabled 0length minimum Enabled 0length consistent Enabled 0length maximum max-frag Enabled 0length maximum udp Disabled 0length maximum max-tcp Enabled 0tcp flags Disabled 0tcp tiny-frag Enabled 0version Enabled 0-----------------------------+---------+------------------IPv6 IDS Checks Status Packets Failed-----------------------------+---------+------------------length consistent Enabled 0length maximum max-frag Enabled 0length maximum udp Disabled 0length maximum max-tcp Enabled 0tcp tiny-frag Enabled 0version Enabled 0Related Commands
show hsrp
To display Hot Standby Router Protocol (HSRP) information for each HSRP group, use the show hsrp command.
show hsrp [interface type number] [group group-number] [active | init | listen | standby] [all] [brief] [detail] [ipv4]
Syntax Description
Command Modes
Any
Supported User Rolesnetwork-admin
VDC administratorCommand History
Release Modification4.0(1)
This command was introduced.
4.1(2)
Added ipv4 keyword.
4.2(1)
Added detail keyword.
Usage Guidelines
Use the show hsrp command to display information about HSRP groups. The brief keyword displays a single line of information about each virtual gateway or virtual forwarder.
This command does not require a license.
Examples
The following example shows how to display a brief summary of HSRP information:
switch# show hsrp briefP indicates configured to preempt.| P indicates configured to preempt.|Interface Grp Prio P State Active addr Standby addr Group addrRelated Commands
show hsrp delay
To display Hot Standby Router Protocol (HSRP) group delay information, use the show hsrp delay command.
show hsrp delay [interface type number] [group group-number] [all] [brief]
Syntax Description
Command Modes
Any
Supported User Rolesnetwork-admin
VDC administratorCommand History
Usage Guidelines
Use the show hsrp delay command to display delay information about HSRP groups.
This command does not require a license.
Examples
The following example shows how to display GLBP delay information:
switch# show hsrp delayshow hsrp summary
To display Hot Standby Router Protocol (HSRP) summary information for each HSRP group, use the show hsrp summary command.
show hsrp summary
Syntax Description
This command has no keywords or arguments.
Command Modes
Any
Supported User Rolesnetwork-admin
VDC administratorCommand History
Usage Guidelines
Use the show hsrp summary command to display summary information about HSRP groups.
This command does not require a license.
Examples
The following example shows how to display a summary of HSRP information:
switch# show hsrp summaryPHSRP Summary:--------------------------------Extended-hold (NSF) disabledTotal Groups: 1Version:: V1-IPV4: 1 V2-IPV4: 0State:: Active: 0 Standby: 0 Listen: 0Total HSRP Enabled interfaces: 1Total Packets:Tx - Pass: 0 Fail: 0Rx - Good: 0Packet for unknown groups: 0Total MTS: Rx: 142--------------------------------Related Commands
show ip adjacency
To display adjacency information, use the show ip adjacency command.
show ip adjacency [ip-addr | interface] [detail] [non-best] [statistics] [summary] [vrf vrf-name]
Syntax Description
Defaults
None
Command Modes
Any command mode
Supported User Rolesnetwork-admin
network-operator
vdc-admin
vdc-operatorCommand History
Usage Guidelines
The counter values in the output of show ip adjacency {statistics | detail} command are cleared after a supervisor module switchover.
This command does not require a license.
Examples
This example displays a summary of the adjacency information:
switch# show ip adjacency summaryIP AM Table - Adjacency SummaryStatic : 1Dynamic : 22Others : 0Total : 23Related Commands
show ip arp
To display the Address Resolution Protocol (ARP) information, use the show ip arp command.
show ip arp [ip-addr | interface] [client] [static] [statistics] [summary] [vrf vrf-name]
Syntax Description
Defaults
None
Command Modes
Any command mode
Supported User Rolesnetwork-admin
network-operator
vdc-admin
vdc-operatorCommand History
Usage Guidelines
This command does not require a license.
Examples
This example displays a summary of the ARP table:
switch# show ip arp summaryIP ARP Table - Adjacency SummaryResolved : 33Incomplete : 0Unknown : 0Total : 33Related Commands
show ip as-path-access-list
To display the AS Path access lists for the Border Gateway Protocol (BGP), use the show ip as-path-access-list command.
show ip as-path-access-list [name]
Syntax Description
name
(Optional) AS path access list name. The name can be any case-sensitive alphanumeric string up to 63 characters.
Defaults
None
Command Modes
Any command mode
Supported User Rolesnetwork-admin
network-operator
vdc-admin
vdc-operatorCommand History
Usage Guidelines
This command does not require a license.
Examples
This example displays the AS path access lists:
switch# show ip as-path-access-listip as-path access-list Test1 permit "10.0.0.1"Related Commands
show ip bgp
To display entries in the Border Gateway Protocol (BGP) table, use the show ip bgp command.
show ip bgp [ip-addr | ip-prefix [longer-prefixes]] [received-paths] [regexp expression] [route-map map-name] [summary] [vrf vrf-name]
Syntax Description
Defaults
None
Command Modes
Any command mode
Supported User Rolesnetwork-admin
network-operator
vdc-admin
vdc-operatorCommand History
Usage Guidelines
This command does not require a license.
Examples
This example displays the BGP route table:
switch(config-router)# show ip bgpBGP routing table information for VRF default, address family IPv4 UnicastRelated Commands
show ip bgp community-list
To display Border Gateway Protocol (BGP) routes that match a community list, use the show ip bgp community-list command.
show ip bgp [ipv4 {unicast | multicast} | all] community-list commlist-name [exact-match]} [vrf vrf-name]
Syntax Description
Defaults
None
Command Modes
Any command mode
Supported User Rolesnetwork-admin
network-operator
vdc-admin
vdc-operatorCommand History
Usage Guidelines
This command does not require a license.
Examples
This example displays routes that match a community list:
switch(config)# show ip bgp community-list test1Related Commands
show ip bgp dampening
To display Border Gateway Protocol (BGP) dampening information, use the show ip bgp dampening command.
show ip bgp [ipv4 {unicast | multicast} | all] dampening {dampened-paths [regexp expression] | flap-statistics | history-paths [regexp expression] | parameters} [vrf vrf-name]
Syntax Description
Defaults
None
Command Modes
Any command mode
Supported User Rolesnetwork-admin
network-operator
vdc-admin
vdc-operatorCommand History
Usage Guidelines
This command does not require a license.
Examples
This example displays dampening information:
switch(config)# show ip bgp dampening dampened-pathsRelated Commands
show ip bgp extcommunity
To display Border Gateway Protocol (BGP) routes that match an extended community, use the show ip bgp extcommunity command.
show ip bgp extcommunity generic {non-transitive | transitive} [as4-number] [exact-match] [vrf vrf-name]
Syntax Description
Defaults
None
Command Modes
Any command mode
Supported User Rolesnetwork-admin
network-operator
vdc-admin
vdc-operatorCommand History
Usage Guidelines
This command does not require a license.
Examples
This example displays routes that match an extended community:
switch(config)# show ip bgp extcommunity generic transitive 1.3:30Related Commands
show ip bgp extcommunity-list
To display Border Gateway Protocol (BGP) routes that match an extended community list, use the show ip bgp extcommunity-list command.
show ip bgp extcommunity-list commlist-name [exact-match] [vrf vrf-name]
Syntax Description
Defaults
None
Command Modes
Any command mode
Supported User Rolesnetwork-admin
network-operator
vdc-admin
vdc-operatorCommand History
Usage Guidelines
This command does not require a license.
Examples
This example displays routes that match a community list:
switch(config)# show ip bgp extcommunity-list test1Related Commands
show ip bgp filter-list
To display Border Gateway Protocol (BGP) routes that match a filter list, use the show ip bgp filter-list command.
show ip bgp filter-list list-name [exact-match] [vrf vrf-name]
Syntax Description
Defaults
None
Command Modes
Any command mode
Supported User Rolesnetwork-admin
network-operator
vdc-admin
vdc-operatorCommand History
Usage Guidelines
This command does not require a license.
Examples
This example displays routes that match a filter list:
switch(config)# show ip bgp filter-list test1Related Commands
show ip bgp flap-statistics
To display Border Gateway Protocol (BGP) flap statistics, use the show ip bgp flap-statistics command.
show ip bgp flap-statistics [prefix] [vrf vrf-name]
Syntax Description
Defaults
None
Command Modes
Any command mode
Supported User Rolesnetwork-admin
network-operator
vdc-admin
vdc-operatorCommand History
Usage Guidelines
This command does not require a license.
Examples
This example displays the flap statistics:
switch(config)# show ip bgp flap-statisticsRelated Commands
show ip bgp history-paths
To display Border Gateway Protocol (BGP) history paths, use the show ip bgp history-paths command.
show ip bgp [ipv4 {unicast | multicast} | all] history-paths [regexp expression] [vrf vrf-name]
Syntax Description
Defaults
None
Command Modes
Any command mode
Supported User Rolesnetwork-admin
network-operator
vdc-admin
vdc-operatorCommand History
Usage Guidelines
This command does not require a license.
Examples
This example displays BGP history path information:
switch(config)# show ip bgp history-pathsRelated Commands
show ip bgp neighbors
To display Border Gateway Protocol (BGP) neighbors, use the show ip bgp neighbors command.
show ip bgp neighbors [ addr [advertised-routes | flap-statistics | paths | received-routes | routes [advertised | dampened | received]] | prefix] [vrf { all | vrf-name}]
Syntax Description
Defaults
None
Command Modes
Any command mode
Supported User Rolesnetwork-admin
network-operator
vdc-admin
vdc-operatorCommand History
Usage Guidelines
This command does not require a license.
Examples
This example displays the BGP neighbors:
switch(config)# show ip bgp neighborsRelated Commands
show ip bgp nexthop
To display Border Gateway Protocol (BGP) next hop information, use the show ip bgp nexthop command.
show ip bgp nexthop addr [vrf vrf-name]
Syntax Description
addr
IPv4 address. The format is x.x.x.x
vrf vrf-name
(Optional) Specifies the virtual router context (VRF) name. The name can be any case-sensitive alphanumeric string up to 63 characters.
Defaults
None
Command Modes
Any command mode
Supported User Rolesnetwork-admin
network-operator
vdc-admin
vdc-operatorCommand History
Usage Guidelines
This command does not require a license.
Examples
This example displays the BGP next-hop information:
switch(config)# show ip bgp nexthop 192.0.2.1Related Commands
show ip bgp nexthop-database
To display Border Gateway Protocol (BGP) next-hop database, use the show ip bgp nexthop-database command.
show ip bgp nexthop-database [vrf vrf-name]
Syntax Description
vrf vrf-name
(Optional) Specifies the virtual router context (VRF) name. The name can be any case-sensitive alphanumeric string up to 63 characters.
Defaults
None
Command Modes
Any command mode
Supported User Rolesnetwork-admin
network-operator
vdc-admin
vdc-operatorCommand History
Usage Guidelines
This command does not require a license.
Examples
This example displays the BGP next-hop database:
switch(config)# show ip bgp nexthop-databaseRelated Commands
show ip bgp peer-policy
To display Border Gateway Protocol (BGP) peer policy template information, use the show ip bgp peer-policy command.
show ip bgp peer-policy name
Syntax Description
name
Name of a BGP template. The name can be any case-sensitive alphanumeric string up to 63 characters.
Defaults
None
Command Modes
Any command mode
Supported User Rolesnetwork-admin
network-operator
vdc-admin
vdc-operatorCommand History
Usage Guidelines
This command does not require a license.
Examples
This example displays the BGP peer policy:
switch(config)# show ip bgp peer-policy test1Commands configured in this template:Send CommunitySuppress InactiveDefault Originate - route-map:Inherited commands:Inherited by the following peers:VRF default: 192.0.2.3Related Commands
Command Descriptioninherit peer-policy
Inherits a peer policy template for a neighbor.
template peer-policy
Configures a peer policy template.
show ip bgp peer-session
To display Border Gateway Protocol (BGP) peer session template information, use the show ip bgp peer-session command.
show ip bgp peer-session name
Syntax Description
name
Name of a BGP template. The name can be any case-sensitive alphanumeric string up to 63 characters.
Defaults
None
Command Modes
Any command mode
Supported User Rolesnetwork-admin
network-operator
vdc-admin
vdc-operatorCommand History
Usage Guidelines
This command does not require a license.
Examples
This example displays the BGP peer session:
switch(config)# show ip bgp peer-session test1Commands configured in this template:Update Source - interface: Vlan33EBGP Multihop - hop limit: 33Inherited commands:Inherited by the following peers:VRF default: 192.0.2.3Related Commands
Command Descriptioninherit peer-session
Inherits a peer session template for a neighbor.
template peer-session
Configures a peer session template.
show ip bgp peer-template
To display Border Gateway Protocol (BGP) peer template information, use the show ip bgp peer-template command.
show ip bgp peer-template name
Syntax Description
name
Name of a BGP template. The name can be any case-sensitive alphanumeric string up to 63 characters.
Defaults
None
Command Modes
Any command mode
Supported User Rolesnetwork-admin
network-operator
vdc-admin
vdc-operatorCommand History
Usage Guidelines
This command does not require a license.
Examples
This example displays the BGP peer template:
switch(config)# show ip bgp peer-template peer1BGP peer-template is peer1Connected check is disabledHold time = 0, keepalive interval is 0 secondsMessage statistics:Sent RcvdOpens: 0 0Notifications: 0 0Updates: 0 0Keepalives: 0 0Route Refresh: 0 0Capability: 0 0Total: 0 0Total bytes: 0 0Bytes in queue: 0 0Members of peer-template peer1:default:192.0.2.3Related Commands
Command Descriptioninherit peer-template
Inherits a peer template for a neighbor.
template peer
Configures a peer template.
show ip bgp prefix-list
To display Border Gateway Protocol (BGP) routes that match a prefix list, use the show ip bgp prefix-list command.
show ip bgp prefix-list list-name [exact-match] [vrf vrf-name]
Syntax Description
Defaults
None
Command Modes
Any command mode
Supported User Rolesnetwork-admin
network-operator
vdc-admin
vdc-operatorCommand History
Usage Guidelines
This command does not require a license.
Examples
This example displays routes that match a prefix list:
switch(config)# show ip bgp prefix-list test1Related Commands
show ip client
To display information about the internal IP clients, use the show ip client command.
show ip client [name]
Syntax Description
Defaults
None
Command Modes
Any command mode
Supported User Rolesnetwork-admin
network-operator
vdc-admin
vdc-operatorCommand History
Usage Guidelines
This command does not require a license.
Examples
This example displays the IP client information for ARP:
switch(config)# show ip client arpClient: arp, uuid: 268, pid: 3687, extended pid: 3687Protocol: (none), client-index: 2, routing VRF id: 255Data MTS-SAP: 0Data messages, send successful: 33, failed: 0Related Commands
show ip community-list
To display community lists for the Border Gateway Protocol (BGP), use the show ip community-list command.
show ip community-list [name]
Syntax Description
name
(Optional) Name of community list. The name can be any case-sensitive alphanumeric string up to 63 characters.
Defaults
None
Command Modes
Any command mode
Supported User Rolesnetwork-admin
network-operator
vdc-admin
vdc-operatorCommand History
Usage Guidelines
This command does not require a license.
Examples
This example displays the community lists:
switch(config)# show ip community-listStandard Community List test2permit internet local-ASRelated Commands
show ip eigrp
To display a summary of the Enhanced Interior Gateway Routing Protocol (EIGRP) processes, use the show ip eigrp command.
show ip eigrp [instance-tag]
Syntax Description
instance-tag
(Optional) Name of the EIGRP instance. The instance-tag can be any case-sensitive alphanumeric string up to 63 characters.
Defaults
None
Command Modes
Any
Supported User Rolesnetwork-admin
vdc-adminCommand History
Usage Guidelines
This command requires the Enterprise Services license.
Examples
This example displays all the EIGRP instances:
switch# show ip eigrpIP-EIGRP AS 0 ID 0.0.0.0 VRF defaultProcess-tag: Test1Status: shutdownAuthentication mode: noneAuthentication key-chain: noneMetric weights: K1=1 K2=0 K3=1 K4=0 K5=0IP proto: 88 Multicast group: 224.0.0.10Int distance: 90 Ext distance: 170Max paths: 8Number of EIGRP interfaces: 0 (0 loopbacks)Number of EIGRP peers: 0IP-EIGRP AS 0 ID 0.0.0.0 VRF defaultProcess-tag: Test2Status: shutdownAuthentication mode: noneAuthentication key-chain: noneMetric weights: K1=1 K2=0 K3=1 K4=0 K5=0IP proto: 88 Multicast group: 224.0.0.10Int distance: 90 Ext distance: 170Max paths: 8Number of EIGRP interfaces: 0 (0 loopbacks)Number of EIGRP peers: 0show ip eigrp accounting
To display prefix accounting information for the Enhanced Interior Gateway Routing Protocol (EIGRP) processes, use the show ip eigrp accounting command.
show ip eigrp [instance-tag] accounting [vrf {vrf-name | *}]
Syntax Description
Defaults
None
Command Modes
Any
Supported User Rolesnetwork-admin
vdc-adminCommand History
Usage Guidelines
This command requires the Enterprise Services license.
Examples
The following example shows how to display the EIGRP accounting information:
switch# show ip eigrp accountingIP-EIGRP accounting for AS(100)/ID(192.0.2.1) vrf REDTotal Prefix Count: 4States: A-Adjacency, P-Pending, D-DownState Address/Source Interface Prefix Restart Restart/Count Count Reset(s)P Redistributed ---- 0 3 211A 192.0.2.2 e2/1 2 0 84P 192.0.2.4 e3/3 0 2 114D 192.0.2.3 e4/1 0 3 0Table 1-4 describes the significant fields shown in the display.
show ip eigrp interfaces
To display information about interfaces configured for the Enhanced Interior Gateway Routing Protocol (EIGRP), use the show ip eigrp interfaces command.
show ip eigrp [instance-tag] interfaces [type instance] [brief] [vrf {vrf-name | *}]
Syntax Description
Defaults
This command shows all interfaces for the default VRF if no VRF or no interface is specified.
Command Modes
Any
Supported User Rolesnetwork-admin
vdc-adminCommand History
Usage Guidelines
Use the show ip eigrp interfaces command to determine on which interfaces EIGRP is active and learn information about EIGRP related to those interfaces.
If you specify an interface, only that interface is displayed. Otherwise, all interfaces on which EIGRP is running are displayed.
If you specify an autonomous system, only the routing process for the specified autonomous system is displayed. Otherwise, all EIGRP processes are displayed.
This command requires the Enterprise Services license.
Examples
The following example shows how to display information about EIGRP interfaces:
switch# show ip eigrp interfaces briefIP EIGRP interfaces for process 1 vrf defaultXmit Queue Mean Pacing Time Multicast PendingInterface Peers Un/Reliable SRTT Un/Reliable Flow Timer Routese2/2 0 0/0 0 11/434 0 0e2/20 1 0/0 337 0/10 0 0e4/2 1 0/0 10 1/63 103 0e3/2 1 0/0 330 0/16 0 0switch#Table 1-5 describes the significant fields shown in the display.
Related Commands
show ip eigrp neighbors
To display information about neighbors discovered by the Enhanced Interior Gateway Routing Protocol (EIGRP), use the show ip eigrp neighbors command.
show ip eigrp [instance-tag] neighbors [detail] [interface-type interface-instance] [static] [vrf {vrf-name | *}]
Syntax Description
Defaults
This command displays all neighbors for the default VRF on all interfaces if no VRF or interface is specified.
Command Modes
Any
Supported User Rolesnetwork-admin
vdc-adminCommand History
Usage Guidelines
Use the show ip eigrp neighbors command to determine when neighbors become active and inactive. This command is also useful for debugging certain types of transport problems.
This command requires the Enterprise Services license.
Examples
The following example shows how to display information about EIGRP neighbors:
switch# show ip eigrp neighborsIP-EIGRP Neighbors for process 77 vrf defaultAddress Interface Holdtime Uptime Q Seq SRTT RTO(secs) (h:m:s) Count Num (ms) (ms)192.0.2.28 e1/3 13 0:00:41 0 11 4 20192.0.2.2 e4/4 14 0:02:01 0 10 12 24switch#Table 1-6 describes the significant fields shown in the display.
The following example shows how to display detailed information about EIGRP neighbors:
switch# show ip eigrp neighbors detailIP-EIGRP neighbors for AS 1 vrf defaultH Address Interface Hold Uptime SRTT RTO Q Seq(sec) (ms) Cnt Num0 192.0.2.10 e1/5 14 01:00:52 3 200 0 10Version 12.4/1.2, Retrans: 0, Retries: 0, Prefixes: 3switch#Table 1-7 describes the significant fields shown in the display.
Related Commands
show ip eigrp policy statistics
To display the policy statistics for the Enhanced Interior Gateway Routing Protocol (EIGRP), use the show ip eigrp policy statistics command in any mode.
show ip eigrp [instance-tag] policy statistics redistribute {bgp id | direct | eigrp id | isis id | ospf id | rip id | static} [vrf {vrf-name | *}]
Syntax Description
Defaults
None
Command Modes
Any
Supported User Rolesnetwork-admin
vdc-adminCommand History
Release Modification4.0(1)
This command was introduced.
4.0(13
This command was removed and replaced by the show ip eigrp route-map statistics command.
Usage Guidelines
This command does not require a license.
Examples
The following example shows how to display policy statistics for EIGRP:
switch(config)# show ip eigrp policy statistics redistribute directC: No. of comparisons, M: No. of matchesroute-map rmap1 permit 1Total accept count for policy: 10Total reject count for policy: 0Related Commands
Related Commands
Command Descriptionclear ip eigrp policy statistics
Clears policy statistics for EIGRP.
show ip eigrp traffic
Displays EIGRP traffic statistics.
show ip eigrp route-map statistics
To display the route redistribution statistics for the Enhanced Interior Gateway Routing Protocol (EIGRP, use the show ip eigrp route-map statistics command in any mode.
show ip eigrp [instance-tag] [route-map statistics redistribute {bgp id | direct | eigrp id | isis id | ospf id | rip id | static} vrf {vrf-name | *}]
Syntax Description
Defaults
None
Command Modes
Any
Supported User Rolesnetwork-admin
vdc-adminCommand History
Usage Guidelines
This command replaces the show ip eigrp policy statistics command. This command does not require a license.
Examples
The following example shows how to display route-map statistics for EIGRP:
switch(config)# show ip eigrp route-map statistics redistribute directC: No. of comparisons, M: No. of matchesroute-map rmap1 permit 1Total accept count for policy: 10Total reject count for policy: 0Related Commands
Related Commands
Command Descriptionclear ip eigrp route-map statistics
Clears route-map statistics for EIGRP.
show ip eigrp traffic
Displays EIGRP traffic statistics.
show ip eigrp topology
To display the Enhanced Interior Gateway Routing Protocol (EIGRP) topology table, use the show ip eigrp topology command.
show ip eigrp [instance-tag] topology [ip-address/length] [active | all-links | detail-links | pending | summary | zero-successors] [vrf {vrf-name | *}]
Syntax Description
Defaults
This command displays information for the default VRF if no VRF is specified.
Command Modes
Any
Supported User Rolesnetwork-admin
vdc-adminCommand History
Usage Guidelines
Use the show ip eigrp topology command to determine Diffusing Update Algorithm (DUAL) states and to debug possible DUAL problems.
When you use the show ip eigrp topology command without any keywords or arguments, Cisco NX-OS displays only routes that are feasible successors.
This command requires the Enterprise Services license.
Examples
This example shows how to display the EIGRP topology table. The EIGRP metrics for specified internal routes and external routes are displayed.
switch# show ip eigrp topology 192.0.2.0/24IP-EIGRP (AS 1): Topology entry for 192.0.2.0/24State is Passive, Query origin flag is 1, 1 Successor(s), FD is 281600Routing Descriptor Blocks:192.0.2.22 (Ethernet 2/1), from 192.0.2.1, Send flag is 0x0Composite metric is (409600/128256), Route is ExternalVector metric:Minimum bandwidth is 10000 KbitTotal delay is 6000 microsecondsReliability is 255/255Load is 1/255Minimum MTU is 1500Hop count is 1External data:Originating router is 10.89.245.1AS number of route is 0External protocol is Connected, external metric is 0Administrator tag is 0 (0x00000000)switch#This example show the all-links option:
switch(config)# show ip eigrp topology all-linksIP-EIGRP Topology Table for AS(100)/ID(4.4.4.4) VRF defaultCodes: P - Passive, A - Active, U - Update, Q - Query, R - Reply,r - reply Status, s - sia StatusP 3.3.3.0/24, 1 successors, FD is 130816, serno 58via 192.168.6.2 (130816/128256), Ethernet2/2via 192.168.5.2 (153856/128256), Ethernet2/1P 2.2.2.0/24, 1 successors, FD is 130816, serno 57via 192.168.6.2 (130816/128256), Ethernet2/2via 192.168.5.2 (153856/128256), Ethernet2/1P 1.1.1.0/24, 1 successors, FD is 130816, serno 56via 192.168.6.2 (130816/128256), Ethernet2/2via 192.168.5.2 (153856/128256), Ethernet2/1P 192.168.6.0/24, 1 successors, FD is 2816, serno 25via Connected, Ethernet2/2via 192.168.5.2 (26112/2816), Ethernet2/1P 6.6.6.0/24, 1 successors, FD is 128256, serno 24via Connected, loopback6P 5.5.5.0/24, 1 successors, FD is 128256, serno 23via Connected, loopback5P 4.4.4.0(1)/24, 1 successors, FD is 128256, serno 16via Connected, loopback4P 192.168.5.0/24, 1 successors, FD is 25856, serno 1via Connected, Ethernet2/1via 192.168.6.2 (3072/2816), Ethernet2/2This example shows more details:
switch(config)# show ip eigrp topology detail-linksIP-EIGRP Topology Table for AS(100)/ID(4.4.4.4) VRF defaultCodes: P - Passive, A - Active, U - Update, Q - Query, R - Reply,r - reply Status, s - sia StatusP 3.3.3.0/24, 1 successors, FD is 130816, serno 58via 192.168.6.2 (130816/128256), Ethernet2/2via 192.168.5.2 (153856/128256), Ethernet2/1P 2.2.2.0/24, 1 successors, FD is 130816, serno 57via 192.168.6.2 (130816/128256), Ethernet2/2via 192.168.5.2 (153856/128256), Ethernet2/1P 1.1.1.0/24, 1 successors, FD is 130816, serno 56via 192.168.6.2 (130816/128256), Ethernet2/2via 192.168.5.2 (153856/128256), Ethernet2/1P 192.168.6.0/24, 1 successors, FD is 2816, serno 25via Connected, Ethernet2/2via 192.168.5.2 (26112/2816), Ethernet2/1P 6.6.6.0/24, 1 successors, FD is 128256, serno 24via Connected, loopback6P 5.5.5.0/24, 1 successors, FD is 128256, serno 23via Connected, loopback5P 4.4.4.0(1)/24, 1 successors, FD is 128256, serno 16via Connected, loopback4P 192.168.5.0/24, 1 successors, FD is 25856, serno 1via Connected, Ethernet2/1via 192.168.6.2 (3072/2816), Ethernet2/2This example shows a summary of the topology table:
switch(config)# show ip eigrp topology summaryIP-EIGRP Topology Table for AS(100)/ID(4.4.4.4) VRF defaultHead serial 1, next serial 598 routes, 0 pending replies, 0 dummiesIP-EIGRP(0) enabled on 5 interfaces, 2 neighbors present on 2 interfacesQuiescent interfaces: Eth2/2 Eth2/1This example shows the active entries in the topology table:
switch(config-if)# show ip eigrp topology activeIP-EIGRP Topology Table for AS(101)/ID(80.86.2.3) VRF defaultCodes: P - Passive, A - Active, U - Update, Q - Query, R - Reply,r - reply Status, s - sia StatusA 8.3.2.0/24, 1 successors, FD is Inaccessible1 replies, active 00:00:04, query-origin: Local originvia Connected (Infinity/Infinity), loopback8Remaining replies:via 5.5.5.6, r, Ethernet2/6This example shows zero-successors in the topology table:
switch(config-router)# show ip eigrp topology zero-successorsIP-EIGRP Topology Table for AS(101)/ID(10.1.48.4) VRF defaultCodes: P - Passive, A - Active, U - Update, Q - Query, R - Reply,r - reply Status, s - sia StatusP 10.1.49.0/24, 0 successors, FD is Inaccessiblevia 5.5.5.5 (28416/28160), Ethernet2/6This example shows pending entries:
switch(config)# show ip eigrp topology pendingIP-EIGRP Topology Table for AS(100)/ID(1.1.1.1) VRF defaultCodes: P - Passive, A - Active, U - Update, Q - Query, R - Reply,r - reply Status, s - sia StatusP 6.6.6.0/24, 1 successors, FD is 130816, Uvia 192.168.5.1 (130816/128256), Ethernet2/1P 5.5.5.0/24, 1 successors, FD is 130816, Uvia 192.168.5.1 (130816/128256), Ethernet2/1P 4.4.4.0(1)/24, 1 successors, FD is 130816, Uvia 192.168.5.1 (130816/128256), Ethernet2/1P 8.8.8.0/24, 1 successors, FD is 130816, Uvia 192.168.5.1 (130816/128256), Ethernet2/1Table 1-8 describes the significant fields shown in the display.
show ip eigrp traffic
To display the number of Enhanced Interior Gateway Routing Protocol (EIGRP) packets sent and received, use the show ip eigrp traffic command.
show ip eigrp [instance-tag] traffic [vrf {vrf-name | *}]
Syntax Description
Defaults
This command displays information for the default VRF if no VRF is specified.
Command Modes
Any
Supported User Rolesnetwork-admin
vdc-adminCommand History
Usage Guidelines
Use the show ip eigrp traffic command to find the number of packets sent and received by this EIGRP instance.
In addition, this command is useful in determining whether packets from one node are not reaching the neighboring node due to connectivity or configuration problems.
This command requires the Enterprise Services license.
Examples
The following example shows how to display the EIGRP traffic statistics:
switch# show ip eigrp trafficIP-EIGRP Traffic Statistics for AS 1 vrf defaultHellos sent/received: 736/797Updates sent/received: 6/6Queries sent/received: 0/1Replies sent/received: 1/0Acks sent/received: 6/6Input queue high water mark 0, 0 dropsSIA-Queries sent/received: 0/0SIA-Replies sent/received: 0/0Table 1-9 describes the significant fields shown in the display.
show ip fib
To display forwarding information, use the show ip fib command.
show ip fib {adjacency | interfaces | route} module slot
Syntax Description
Command Modes
Any
Supported User RolesNetwork Administrator
VDC AdministratorCommand History
Usage Guidelines
Use the show ip fib command on the supervisor to view forwarding information on a module. Optionally, you can use the attach module command to attach to a module and use the show ip fib command on the module.
This command does not require a license.
Examples
This example displays forwarding information for module 2:
switch# show ip fib route module 2IPv4 routes for table default/base------------------+------------------+---------------------Prefix | Next-hop | Interface------------------+------------------+---------------------0.0.0.0/32 Drop Null0255.255.255.255/32 Receive sup-eth1Related Commands
show ip fib distribution
To display forwarding distribution information, use the show ip fib distribution command.
show ip fib distribution [clients | state]
Syntax Description
clients
(Optional) Displays the forwarding distribution information for unicast clients.
state
(Optional) Displays the forwarding distribution state for unicast FIB.
Command Modes
Any
Supported User RolesNetwork Administrator
VDC AdministratorCommand History
Usage Guidelines
This command does not require a license.
Examples
This example displays forwarding information for unicast clients:
switch# show ip fib distribution clientsid pid shmem-start shmem-end shmem-name-- ----- ----------- --------- ----------1 3646 0x64f70120 0x64fc0000 u6rib-ufdm2 3647 0x64b50120 0x64d50000 urib-ufdmRelated Commands
show ip interface
To display IP information for an interface, use the show ip interface command.
show ip interface [type number] [brief] [vrf vrf-name]
Syntax Description
Command Modes
Any
Supported User RolesNetwork Administrator
VDC AdministratorCommand History
Usage Guidelines
This command does not require a license.
Examples
This example displays IP information for Ethernet 2/1:
switch# show ip interface ethernet 2/1Ethernet2/1, Interface status: protocol-down/link-down/admin-down, iod: 80,IP VRF context: "default"IP address: 192.0.2.1, IP subnet: 192.0.0.0/8IP broadcast address: 255.255.255.255IP multicast groups locally joined: noneIP MTU: 1500 bytes (using link MTU)IP primary address route-preference: 0, tag: 0IP proxy ARP : disabledIP Local Proxy ARP : disabledIP multicast routing: disabledIP icmp redirects: enabledIP directed-broadcast: disabledIP icmp unreachables (except port): disabledIP icmp port-unreachable: enabledIP RP inbound packet-filtering policy: noneIP RP outbound packet-filtering policy: noneIP inbound packet-filtering policy: noneIP outbound packet-filtering policy: noneIP unicast reverse path forwarding: noneIP unicast reverse path forwarding fail policy: noneIP interface statistics last reset: neverIP interface software stats: (sent/received/forwarded/originated/consumed)Unicast packets : 0/0/0/0/0Unicast bytes : 0/0/0/0/0Multicast packets : 0/0/0/0/0Multicast bytes : 0/0/0/0/0Broadcast packets : 0/0/0/0/0Broadcast bytes : 0/0/0/0/0Labeled packets : 0/0/0/0/0Labeled bytes : 0/0/0/0/0Related Commands
show ip load-sharing
To display IP load sharing information, use the show ip load-sharing command.
show ip load-sharing
Syntax Description
This command has no arguments or keywords.
Command Modes
Any
Supported User RolesNetwork Administrator
VDC AdministratorCommand History
Usage Guidelines
This command does not require a license.
Examples
This example displays IP load sharing information:
switch# show ip load-sharingIPv4/IPv6 ECMP load sharing:Universal-id (Random Seed): 2823428857Load-share mode : address source-destination port source-destination Broadcast bytes : 0/0/0/0/0Labeled packets : 0/0/0/0/0Labeled bytes : 0/0/0/0/0Related Commands
show ip mbgp
To display entries in the Multiprotocol Border Gateway Protocol (MP-BGP) table, use the show ip mbgp command.
show ip mbgp [p-addr | ip-prefix [longer-prefixes]] [received-paths] [regexp expression] [route-map map-name] [summary] [vrf vrf-name]
Syntax Description
Defaults
None
Command Modes
Any command mode
Supported User Rolesnetwork-admin
network-operator
vdc-admin
vdc-operatorCommand History
Usage Guidelines
This command does not require a license.
Examples
This example displays the MBGP route table:
switch(config-router)# show ip mbgpBGP routing table information for VRF default, address family IPv4 MulticastRelated Commands
show ip mbgp community
To display Multiprotocol Border Gateway Protocol (MP-BGP) routes that match a community, use the show ip mbgp community command.
show ip mbgp community [as-number] [internet] [no-advertise] [no-export] [no-export-subconfed] [exact-match]} [vrf vrf-name]
Syntax Description
Defaults
None
Command Modes
Any command mode
Supported User Rolesnetwork-admin
network-operator
vdc-admin
vdc-operatorCommand History
Usage Guidelines
This command does not require a license.
Examples
This example displays routes that match a community:
switch(config)# show ip mbgp communityRelated Commands
show ip mbgp community-list
To display Multiprotocol Border Gateway Protocol (MP-BGP) routes that match a community list, use the show ip mbgp community-list command.
show ip mbgp community-list commlist-name [exact-match] [vrf vrf-name]
Syntax Description
Defaults
None
Command Modes
Any command mode
Supported User Rolesnetwork-admin
network-operator
vdc-admin
vdc-operatorCommand History
Usage Guidelines
This command does not require a license.
Examples
This example displays routes that match a community list:
switch(config)# show ip mbgp community-list test1Related Commands
show ip mbgp dampening
To display Multiprotocol Border Gateway Protocol (MP-BGP) dampening information, use the show ip mbgp dampening command.
show ip mbgp dampening {dampened-paths [regexp expression] | flap-statistics | history-paths [regexp expression] | parameters} [vrf vrf-name]
Syntax Description
Defaults
None
Command Modes
Any command mode
Supported User Rolesnetwork-admin
network-operator
vdc-admin
vdc-operatorCommand History
Usage Guidelines
This command does not require a license.
Examples
This example displays dampening information:
switch(config)# show ip mbgp dampening dampened-pathsRelated Commands
show ip mbgp extcommunity
To display Multiprotocol Border Gateway Protocol (MP-BGP) routes that match an extended community, use the show ip mbgp extcommunity command.
show ip mbgp extcommunity generic {non-transitive | transitive} [as4-number] [exact-match] [vrf vrf-name]
Syntax Description
Defaults
None
Command Modes
Any command mode
Supported User Rolesnetwork-admin
network-operator
vdc-admin
vdc-operatorCommand History
Usage Guidelines
This command does not require a license.
Examples
This example displays routes that match an extended community:
switch(config)# show ip mbgp extcommunity generic transitive 1.3:30Related Commands
show ip mbgp extcommunity-list
To display Multiprotocol Border Gateway Protocol (MP-BGP) routes that match an extended community list, use the show ip mbgp extcommunity-list command.
show ip mbgp extcommunity-list commlist-name [exact-match] [vrf vrf-name]
Syntax Description
Defaults
None
Command Modes
Any command mode
Supported User Rolesnetwork-admin
network-operator
vdc-admin
vdc-operatorCommand History
Usage Guidelines
This command does not require a license.
Examples
This example displays routes that match a community list:
switch(config)# show ip mbgp extcommunity-list test1Related Commands
show ip mbgp filter-list
To display Multiprotocol Border Gateway Protocol (MP-BGP) routes that match a filter list, use the show ip mbgp filter-list command.
show ip mbgp filter-list list-name [exact-match] [vrf vrf-name]
Syntax Description
Defaults
None
Command Modes
Any command mode
Supported User Rolesnetwork-admin
network-operator
vdc-admin
vdc-operatorCommand History
Usage Guidelines
This command does not require a license.
Examples
This example displays routes that match a filter list:
switch(config)# show ip mbgp filter-list test1Related Commands
show ip mbgp flap-statistics
To display Multiprotocol Border Gateway Protocol (MP-BGP) flap statistics, use the show ip mbgp flap-statistics command.
show ip mbgp flap-statistics [prefix] [vrf vrf-name]
Syntax Description
Defaults
None
Command Modes
Any command mode
Supported User Rolesnetwork-admin
network-operator
vdc-admin
vdc-operatorCommand History
Usage Guidelines
This command does not require a license.
Examples
This example displays the flap statistics:
switch(config)# show ip mbgp flap-statisticsRelated Commands
show ip mbgp history-paths
To display Multiprotocol Border Gateway Protocol (MP-BGP) history paths, use the show ip mbgp history-paths command.
show ip mbgp history-paths [regexp expression] [vrf vrf-name]
Syntax Description
Defaults
None
Command Modes
Any command mode
Supported User Rolesnetwork-admin
network-operator
vdc-admin
vdc-operatorCommand History
Usage Guidelines
This command does not require a license.
Examples
This example displays BGP history path information:
switch(config)# show ip mbgp history-pathsRelated Commands
show ip mbgp neighbors
To display Multiprotocol Border Gateway Protocol (MP-BGP) neighbors, use the show ip mbgp neighbors command.
show ip bgp neighbors [ addr [advertised-routes | flap-statistics | paths | received-routes | routes [advertised | dampened | received]] | prefix] [vrf { all | vrf-name}]
Syntax Description
Defaults
None
Command Modes
Any command mode
Supported User Rolesnetwork-admin
network-operator
vdc-admin
vdc-operatorCommand History
Usage Guidelines
This command does not require a license.
Examples
This example displays the MBGP neighbors:
switch(config)# show ip mbgp neighborsRelated Commands
show ip mbgp nexthop
To display Multiprotocol Border Gateway Protocol (MP-BGP) next hop information, use the show ip mbgp nexthop command.
show ip mbgp nexthop addr [vrf vrf-name]
Syntax Description
addr
IPv4 address. The format is x.x.x.x
vrf vrf-name
(Optional) Specifies the virtual router context (VRF) name. The name can be any case-sensitive alphanumeric string up to 63 characters.
Defaults
None
Command Modes
Any command mode
Supported User Rolesnetwork-admin
network-operator
vdc-admin
vdc-operatorCommand History
Usage Guidelines
This command does not require a license.
Examples
This example displays the BGP next-hop information:
switch(config)# show ip mbgp nexthop 192.0.2.1Related Commands
show ip mbgp nexthop-database
To display Multiprotocol Border Gateway Protocol (MP-BGP) next-hop database, use the show ip mbgp nexthop-database command.
show ip mbgp nexthop-database [vrf vrf-name]
Syntax Description
vrf vrf-name
(Optional) Specifies the virtual router context (VRF) name. The name can be any case-sensitive alphanumeric string up to 63 characters.
Defaults
None
Command Modes
Any command mode
Supported User Rolesnetwork-admin
network-operator
vdc-admin
vdc-operatorCommand History
Usage Guidelines
This command does not require a license.
Examples
This example displays the BGP next-hop database:
switch(config)# show ip mbgp nexthop-databaseRelated Commands
show ip mbgp prefix-list
To display Multiprotocol Border Gateway Protocol (MP-BGP) routes that match a prefix list, use the show ip mbgp prefix-list command.
show ip mbgp prefix-list list-name [exact-match] [vrf vrf-name]
Syntax Description
Defaults
None
Command Modes
Any command mode
Supported User Rolesnetwork-admin
network-operator
vdc-admin
vdc-operatorCommand History
Usage Guidelines
This command does not require a license.
Examples
This example displays routes that match a prefix list:
switch(config)# show ip mbgp prefix-list test1Related Commands
show ip ospf
To display general information about Open Shortest Path First (OSPF) routing instances, use the show ip ospf command.
show ip ospf [instance-tag] [vrf vrf-name]
Syntax Description
Defaults
None
Command Modes
Any
Supported User Rolesnetwork-admin
vdc-adminCommand History
Usage Guidelines
Use the show ip ospf command to display information about one or more OSPF instances.
This command requires the Enterprise Services license.
Examples
The following example shows how to display information about one specific OSPF instance:
switch# show ip ospf 201Routing Process 201 with ID 192.0.2.15 vrf defaultStateful High Availability enabledGraceful-restart is configuredNotify period: 15, grace period: 60, state: InactiveLast graceful restart exit status: (null)Supports only single TOS(TOS0) routesSupports opaque LSAReference Bandwidth is 40000 MbpsInitial SPF schedule delay 200.000 msecs,minimum inter SPF delay of 1000.000 msecs,maximum inter SPF delay of 5000.000 msecsMinimum hold time for Router LSA throttle 5000.000 msMinimum hold time for Network LSA throttle 5000.000 msMinimum LSA arrival 1000.000 msecMaximum paths to destination 8Number of external LSAs 0, checksum sum 0Number of opaque AS LSA 0, checksum sum 0Number of areas is 2, 2 normal, 0 stub, 0 nssaNumber of active areas is 0, 0 normal, 0 stub, 0 nssaArea BACKBONE(0) (Inactive)Area has existed for 1w0dInterfaces in this area: 1 Active interfaces: 0No authentication availableSPF calculation has run 3 timesLast SPF ran for 0.000132sArea ranges areNumber of LSAs: 0, checksum sum 0Area (10) (Inactive)Area has existed for 1w0dInterfaces in this area: 1 Active interfaces: 0No authentication availableSPF calculation has run 3 timesLast SPF ran for 0.000035sArea ranges areNumber of LSAs: 0, checksum sum 0Table 1-10 describes the significant fields shown in the display.
show ip ospf border-routers
To display the Open Shortest Path First (OSPF) routing table entries to an Area Border Router (ABR) and Autonomous System Boundary Router (ASBR), use the show ip ospf border-routers command.
show ip ospf [instance-tag] border-routers [vrf vrf-name]
Syntax Description
Defaults
None
Command Modes
Any
Supported User Rolesnetwork-admin
vdc-adminCommand History
Usage Guidelines
Use the show ip ospf border-routers command to display information on ABRs. and ASBRs.
This command requires the Enterprise Services license.
Examples
The following example shows how to display information about border routers:
switch# show ip ospf border-routersOSPF Process ID p1, vrf default Internal Routing TableCodes: i - Intra-area route, I - Inter-area routei 40.40.40.40 [10], ABR, Area 0.0.0.0, SPF 71 via192.0.2.1, Ethernet2/1i 60.60.60.60 [20], ABR, Area 0.0.0.0, SPF 71 via192.0.2.1, Ethernet2/1i 40.40.40.40 [10], ABR, Area 0.0.0.1, SPF 71 via192.0.2.1, Ethernet2/2i 60.60.60.60 [20], ABR, Area 0.0.0.1, SPF 71 via192.0.2.1, Ethernet2/2Table 1-11 describes the significant fields shown in the display.
show ip ospf database
To display the Open Shortest Path First (OSPF) database for a specific router, use the show ip ospf database command.
show ip ospf [instance-tag] database [area-id] [link-state-id] [adv-router ip-address | self-originated] [detail] [vrf vrf-name]
show ip ospf [instance-tag] database asbr-summary [area-id] [link-state-id] [adv-router ip-address | self-originated] [detail] [vrf vrf-name]
show ip ospf [instance-tag] database database-summary[ vrf vrf-name]
show ip ospf [instance-tag] database external [ext_tag value] [link-state-id] [adv-router ip-address | self-originated] [detail] [vrf vrf-name]
show ip ospf [instance-tag] database network [area-id] [link-state-id] [adv-router ip-address | self-originated] [detail] [vrf vrf-name]
show ip ospf [instance-tag] database nssa-external [area-id] [link-state-id] [adv-router ip-address | self-originated] [detail] [vrf vrf-name]
show ip ospf [instance-tag] database opaque-area [area-id] [link-state-id] [adv-router ip-address | self-originated] [detail] [vrf vrf-name]
show ip ospf [instance-tag] database opaque-as [link-state-id] [adv-router ip-address | self-originated] [detail] [vrf vrf-name]
show ip ospf [instance-tag] database opaque-link [area-id] [link-state-id] [adv-router ip-address | self-originated] [detail] [vrf vrf-name]
show ip ospf [instance-tag] database router [area-id] [link-state-id] [adv-router ip-address | self-originated] [detail] [vrf vrf-name]
show ip ospf [instance-tag] database summary [area-id] [link-state-id] [adv-router ip-address | self-originated] [detail] [vrf vrf-name]
Syntax Description
Defaults
None
Command Modes
Any
Supported User Rolesnetwork-admin
vdc-adminCommand History
Usage Guidelines
Use the ip ospf database command to display information about different OSPF LSAs.
When the link state advertisement is describing a network, the link-state-id argument can take one of two forms:
•The network's IP address (such as Type 3 summary link advertisements and autonomous system external link advertisements).
•A derived address obtained from the link state ID. (Note that masking a network links advertisement's link state ID with the network's subnet mask yields the network's IP address.)
•When the link state advertisement is describing a router, the link state ID is always the described router's OSPF router ID.
•When an autonomous system external advertisement (LS Type = 5) is describing a default route, its link state ID is set to Default Destination (0.0.0.0).
This command requires the Enterprise Services license.
Examples
The following example shows how to display the OSPF database:
Router# show ip ospf databaseOSPF Router with ID (50.50.50.50) (Process ID p1)Router Link States (Area 0)Link ID ADV Router Age Seq# Checksum Link Count40.40.40.40 40.40.40.40 930 0x80000004 0x2ea1 350.50.50.50 50.50.50.50 935 0x80000002 0x8b52 160.60.60.60 60.60.60.60 943 0x800003c5 0x9854 2Network Link States (Area 0)Link ID ADV Router Age Seq# Checksum209.165.201.3 60.60.60.60 944 0x80000001 0x7179192.0.2.1 50.50.50.50 935 0x80000001 0x516aSummary Network Link States (Area 0)Link ID ADV Router Age Seq# Checksum209.165.201.1 40.40.40.40 929 0x80000001 0x2498209.165.201.1 50.50.50.50 928 0x80000001 0x5b2f209.165.201.1 60.60.60.60 1265 0x800003c3 0xf49b192.0.2.0 40.40.40.40 943 0x80000001 0x53f3192.0.2.0 50.50.50.50 935 0x80000001 0x26f8192.0.2.0 60.60.60.60 930 0x80000001 0x7b51Table 1-12 describes the significant fields shown in the display.
The following example shows how to display a summary of autonomous system border routers:
Router# show ip ospf database asbr-summaryOSPF Router with id(192.168.239.66) (Process ID 300)Displaying Summary ASB Link States(Area 0.0.0.0)LS age: 1463Options: (No TOS-capability)LS Type: Summary Links(AS Boundary Router)Link State ID: 172.16.245.1 (AS Boundary Router address)Advertising Router: 172.16.241.5LS Seq Number: 80000072Checksum: 0x3548Length: 28Network Mask: 0.0.0.0 TOS: 0 Metric: 1Table 1-13 describes the significant fields shown in the display.
The following example shows how to display information about external links:
Router# show ip ospf database externalOSPF Router with id(192.168.239.66) (Autonomous system 300)Displaying AS External Link StatesLS age: 280Options: (No TOS-capability)LS Type: AS External LinkLink State ID: 10.105.0.0 (External Network Number)Advertising Router: 172.16.70.6LS Seq Number: 80000AFDChecksum: 0xC3ALength: 36Network Mask: 255.255.0.0Metric Type: 2 (Larger than any link state path)TOS: 0Metric: 1Forward Address: 0.0.0.0External Route Tag: 0Table 1-14 describes the significant fields shown in the display.
The following example shows how to display a summary of the OSPF database:
Router# show ip ospf database database-summaryOSPF Router with ID (100.0.0.1) (Process ID 1)Area 0 database summaryLSA Type Count Delete MaxageRouter 3 0 0Network 0 0 0Summary Net 0 0 0Summary ASBR 0 0 0Type-7 Ext 0 0 0Self-originated Type-7 0Opaque Link 0 0 0Opaque Area 0 0 0Subtotal 3 0 0Process 1 database summaryLSA Type Count Delete MaxageRouter 3 0 0Network 0 0 0Summary Net 0 0 0Summary ASBR 0 0 0Type-7 Ext 0 0 0Opaque Link 0 0 0Opaque Area 0 0 0Type-5 Ext 0 0 0Self-originated Type-5 200Opaque AS 0 0 0Total 203 0 0Table 1-15 describes the significant fields shown in the display.
show ip ospf interface
To display Open Shortest Path First (OSPF)-related interface information, use the show ip ospf interface command.
show ip ospf interface [instance-tag] [interface-type interface-number] [brief] [vrf vrf-name]
Syntax Description
Defaults
None
Command Modes
Any
Supported User Rolesnetwork-admin
vdc-adminCommand History
Usage Guidelines
Use the show ip ospf interface command to display the OSPF status for the interface.
This command requires the Enterprise Services license.
Examples
The following example shows how to display OSPF information for Ethernet interface 1/2:
switch# show ip ospf interface ethernet 1/2Ethernet1/2 is up, line protocol is upIP address 192.0.2.1, Process ID 201 vrf default, area 10State UP, Network type BROADCAST, cost 65535Index 2, Transmit delay 1 sec, Router Priority 1No designated router on this networkNo backup designated router on this network0 Neighbors, flooding to 0, adjacent with 0Timer intervals: Hello 10, Dead 40, Wait 40, Retransmit 5Simple authenticationNumber of link LSAs: 0, checksum sum 0Table 1-16 describes the significant fields shown in the display.
show ip ospf lsa-content-changed-list
To display a list of all link-state advertisements (LSAs) with changed content, use the show ip ospf lsa-content-changed-list command.
show ip ospf lsa-content-changed-list neighbor-id interface-type interface-number
Syntax Description
Defaults
None
Command Modes
Any
Supported User Rolesnetwork-admin
vdc-adminCommand History
Usage Guidelines
This command requires the Enterprise Services license.
Examples
The following example shows how to display a list of LSAs that changed for Ethernet 2/1:
Router# show ip ospf lsa-content-changed-list 192.0.2.2 ethernet 2/1Table 1-18 describes the significant fields shown in the displays.
show ip ospf memory
To display the memory usage statistics for the Open Shortest Path First (OSPF) protocol, use the show ip ospf memory command.
show ip ospf memory
Syntax Description
This command has no keywords or arguments.
Defaults
None
Command Modes
Any
Supported User Rolesnetwork-admin
vdc-adminCommand History
Usage Guidelines
This command requires the Enterprise Services license.
Examples
The following example shows how to display the memory statistics for OSPF:
Router# show ip ospf memoryOSPF Process ID sd, Memory statisticsProcess memory: 2096 KBByte usage: needed 0, overhead 192, using 192 bytesAllocations: current 6, created 6, failed 0, free 0Bitfields: current 30, created 30, failed 0, free 0, using 248010 bytesSlabs: current 2, created 2, failed 0, free 0, using 80 bytesIndex failure: Interface 0, Neighbor 0Slab MemoryOSPF vertex slabAlloc 1, max allocs 1, total allocs 1, total frees 0Total block allocs 1, total block frees 0, max blocks 1Bytes (size/allocated) 68/69720OSPF IPv4 prefix routes slabAlloc 0, max allocs 0, total allocs 0, total frees 0Total block allocs 0, total block frees 0, max blocks 0Bytes (size/allocated) 188/64OSPF router routes slabAlloc 0, max allocs 0, total allocs 0, total frees 0Total block allocs 0, total block frees 0, max blocks 0Bytes (size/allocated) 100/64OSPF IPv4 next-hops slabAlloc 1, max allocs 1, total allocs 1, total frees 0Total block allocs 1, total block frees 0, max blocks 1Bytes (size/allocated) 32/262232show ip ospf neighbors
To display Open Shortest Path First (OSPF)-neighbor information on a per-interface basis, use the show ip ospf neighbor command.
show ip ospf [instance-tag] neighbors [interface-type interface-number] [neighbor-id] [detail] [summary] [vrf vrf-name]
Syntax Description
Defaults
None
Command Modes
Any
Supported User Rolesnetwork-admin
vdc-adminCommand History
Usage Guidelines
Use the show ip ospf neighbors command to display information about all or some of the neighbors for this OSPF instance.
This command requires the Enterprise Services license.
Examples
The following example shows how to display the summary information about the neighbor that matches the neighbor ID:
Router# show ip ospf neighbors 10.199.199.137Neighbor 10.199.199.137, interface address 192.0.2.37In the area 0.0.0.0 via interface Ethernet2/1Neighbor priority is 1, State is FULLOptions 2Dead timer due in 0:00:32Link State retransmission due in 0:00:04Neighbor 10.199.199.137, interface address 209.165.201.189In the area 0.0.0.0 via interface Ethernet4/3Neighbor priority is 5, State is FULLOptions 2Dead timer due in 0:00:32Link State retransmission due in 0:00:03The following example shows how to display the neighbors that match the neighbor ID on an interface:
Router# show ip ospf neighbors ethernet 2/1 10.199.199.137Neighbor 10.199.199.137, interface address 192.0.2.37In the area 0.0.0.0 via interface Ethernet2/1Neighbor priority is 1, State is FULLOptions 2Dead timer due in 0:00:37Link State retransmission due in 0:00:04The following example shows how to display detailed information about OSPF neighbors:
Router# show ip ospf neighbors detailNeighbor 192.168.5.2, interface address 10.225.200.28In the area 0 via interface GigabitEthernet1/0/0Neighbor priority is 1, State is FULL, 6 state changesDR is 10.225.200.28 BDR is 10.225.200.30Options is 0x42LLS Options is 0x1 (LR), last OOB-Resync 00:03:08 agoDead timer due in 00:00:36Neighbor is up for 00:09:46Index 1/1, retransmission queue length 0, number of retransmission 1First 0x0(0)/0x0(0) Next 0x0(0)/0x0(0)Last retransmission scan length is 1, maximum is 1Last retransmission scan time is 0 msec, maximum is 0 msecTable 1-18 describes the significant fields shown in the displays.
show ip ospf policy statistics area
To display Open Shortest Path First (OSPF) policy statistics for an area, use the show ip ospf policy statistics area command.
show ip ospf [instance-tag] policy statistics area area id filter-list {in | out} [vrf vrf-name]
Syntax Description
Defaults
None
Command Modes
Any
Supported User Rolesnetwork-admin
vdc-adminCommand History
Usage Guidelines
Use the show ip ospf policy statistics area command to display information about the filter lists applied to an area.
This command requires the Enterprise Services license.
Examples
The following example shows how to display policy statistics for OSPF:
switch# show ip ospf policy statistics area 201show ip ospf policy statistics redistribute
To display Open Shortest Path First (OSPF) policy statistics, use the show ip ospf policy statistics redistribute command.
show ip ospf [instance-tag] policy statistics redistribute {bgp id | direct | eigrp id | isis id | ospf id | rip id | static} [vrf vrf-name]
Syntax Description
Defaults
None
Command Modes
Any
Supported User Rolesnetwork-admin
vdc-adminCommand History
Usage Guidelines
Use the show ip ospf policy statistics redistribute command to display redistribution statistics.
This command requires the Enterprise Services license.
Examples
The following example shows how to display policy statistics for redistributed routes:
switch# show ip ospf policy statistics redistributeshow ip ospf request-list
To display a list of all link-state advertisements (LSAs) requested by a router, use the show ip ospf request-list command.
show ip ospf request-list neighbor-id interface interface-number
Syntax Description
Defaults
None
Command Modes
Any
Supported User Rolesnetwork-admin
vdc-adminCommand History
Usage Guidelines
Use the show ip ospf request-list command to troubleshoot Open Shortest Path First (OSPF) routing operations.
This command requires the Enterprise Services license.
Examples
The following example shows how to display a list of all LSAs requested by a router:
Router# show ip ospf request-list 40.40.40 ethernet 2/1OSPF Process ID p1Neighbor 40.40.40.40, interface Ethernet2/1, address 192.0.2.11 LSAs on request-listType LS ID ADV RTR Seq NO Age Checksum1 192.0.2.12 192.0.2.12 0x8000020D 8 0x6572Table 1-19 describes the significant fields shown in the displays.
show ip ospf retransmission-list
To display a list of all link-state advertisements (LSAs) waiting to be resent to neighbors, use the show ip ospf retransmission-list command.
show ip ospf retransmission-list neighbor-id interface interface-number
Syntax Description
Defaults
None
Command Modes
Any
Supported User Rolesnetwork-admin
vdc-adminCommand History
Usage Guidelines
Use the show ip ospf retransmission-list command to troubleshoot Open Shortest Path First (OSPF) routing operations.
This command requires the Enterprise Services license.
Examples
The following example shows how to display all LSAs waiting to be resent to neighbors:
Router# show ip ospf retransmission-list 192.0.2.11 ethernet 2/1OSPF Router with ID (192.0.2.12) (Process ID 1)Neighbor 192.0.2.11, interface Ethernet2/1 address 209.165.201.11Link state retransmission due in 3764 msec, Queue length 2Type LS ID ADV RTR Seq NO Age Checksum1 192.0.2.12 192.0.2.12 0x80000210 0 0xB196Table 1-20 describes the significant fields shown in the displays.
show ip ospf routes
To display the Open Shortest Path First (OSPF) topology table, use the show ip ospf routes command.
show ospf [instance-tag] routes [prefix/length | summary} [vrf vrf-name]
Syntax Description
Defaults
None
Command Modes
Any
Supported User Rolesnetwork-admin
vdc-adminCommand History
Usage Guidelines
Use the show ospf routes command to display the OSPF private routing table (which contains only routes that are calculated by OSPF). If something is wrong with a route in the routing information base (RIB), then you should check the OSPF copy of the route to determine if it matches the RIB contents. If it does not match, a synchronization problem exists between OSPF and the RIB.
This command requires the Enterprise Services license.
Examples
The following example shows how to display OSPF routes:
RP/0/RP0/CPU0:router# show ip ospf routesOSPF Process ID sd vrf default, Routing Table(D) denotes route is directly attached (R) denotes route is in RIB61.61.61.61/32 (i) area 1via 192.168.2.1/Ethernet2/2, cost 21100.100.2.0/24 (i) area 1via 192.168.2.1/Ethernet2/22, cost 20192.168.2.0/24 (i) area 1via directly connectedTable 1-21 describes the significant fields shown in the display.
show ip ospf statistics
To display Open Shortest Path First (OSPF) shortest path first (SPF) calculation statistics, use the show ip ospf statistics command.
show ip ospf [instance-tag] statistics [vrf vrf-name]
Syntax Description
Defaults
None
Command Modes
Any
Supported User Rolesnetwork-admin
vdc-adminCommand History
Usage Guidelines
Use the show ip ospf statistics command to display information about link-state advertisements (LSAs). This information can be useful for both OSPF network maintenance and troubleshooting. For example, we recommend that you use the show ip ospf statistics command as the first troubleshooting step for LSA flapping.
This command requires the Enterprise Services license.
Examples
The following example shows how to display information about the SPF calculations:
Router# show ip ospf statistics
OSPF Process p1 vrf default, Event statistics (cleared 2w3d ago)Router ID changes: 0DR elections: 50Older LSAs received: 16Neighbor state changes: 82Neighbor dead postponed: 0Neighbor dead interval expirations: 2Neighbor bad lsreqs: 0Neighbor sequence number mismatches: 0SPF computations: 101 full, 23 summary, 23 externalLSA Type Generated Refreshed Flushed Aged outRouter 41 1678 4 3Network 12 2 15 1Summary Net 53 6 120 6Summary ASBR 0 0 0 0AS External 0 0 0 0Opaque Link 0 0 0 0Opaque Area 0 0 0 0Opaque AS 0 0 0 0Following counters can not be reset:LSA deletions: 0 pending, 14 hwm, 183 deleted, 14 revived, 27 runsHello queue: 0/200, hwm 2, drops 0Flood queue: 0/100, hwm 2, drops 0LSDB additions failed: 0Buffers: in use hwm permanent alloc free128 bytes 0 2 2 350300 350300512 bytes 0 2 2 114 1141520 bytes 0 0 0 0 04500 bytes 0 1 1 355 355huge 0 0 0 0 0Table 1-22 describes the significant fields shown in the display.
show ip ospf summary-address
To display a list of all summary address redistribution information configured in an Open Shortest Path First (OSPF) instance, use the show ip ospf summary-address command.
show ip ospf [instance-tag] summary-address [vrf vrf-name]
Syntax Description
Defaults
None
Command Modes
Any
Supported User Rolesnetwork-admin
vdc-adminCommand History
Usage Guidelines
This command requires the Enterprise Services license.
Examples
The following example shows how to display information about summary addresses:
Router# show ip ospf summary-addressOSPF Process 2, Summary-address10.2.0.0/255.255.0.0 Metric -1, Type 0, Tag 010.2.0.0/255.255.0.0 Metric -1, Type 0, Tag 10Table 1-18 describes the significant fields shown in the displays.
show ip ospf traffic
To display Open Shortest Path First (OSPF) traffic statistics, use the show ip ospf traffic command.
show ip ospf [instance-tag] traffic [vrf vrf-name]
Syntax Description
Defaults
None
Command Modes
Any
Supported User Rolesnetwork-admin
vdc-adminCommand History
Usage Guidelines
Use the show ip ospf traffic command to display traffic statistics for one or more OSPF instances.
This command requires the Enterprise Services license.
Examples
The following example shows how to display OSPF traffic statistics:
Router# show ip ospf traffic
OSPF Process ID p1, vrf Red, Packet Counters (cleared 2w3d ago)Total: 1690 in, 349230 outLSU transmissions: first 100, rxmit 108, for req 16Flooding packets output throttled (IP/tokens): 0 (0/0)Ignored LSAs: 0, LSAs dropped during SPF: 0LSAs dropped during graceful restart: 0Errors: drops in 0, drops out 0, errors in 0errors out 0, unknown in 0, unknown out 0no ospf 0, bad version 0, bad crc 0dup rid 0, dup src 0, invalid src 0invalid dst 0, no nbr 0, passive 0wrong area 0, nbr changed rid/ip addr 0bad auth 0hellos dbds lsreqs lsus acksIn: 1411 70 16 136 57Out: 348871 62 4 224 69Table 1-24 describes the significant fields shown in the display.
Related Commands
show ip ospf virtual-links
To display parameters and the current state of Open Shortest Path First (OSPF) virtual links, use the show ip ospf virtual-links command.
show ip ospf [instance-tag] virtual-links [brief] [vrf vrf-name]
Syntax Description
Defaults
None
Command Modes
Any
Supported User Rolesnetwork-admin
vdc-adminCommand History
Usage Guidelines
Use the show ip ospf virtual-links command to display information about configured virtual links.
This command requires the Enterprise Services license.
Examples
The following example shows how to display information about virtual links:
Router# show ip ospf virtual-linksVirtual link 2 to router 40.40.40.40 is upProcess ID p1 vrf default, Transit area 1, via interface Ethernet1/2, cost 10Local Address 192.0.2.2, Remote Address 192.0.2.1Index 4, Transmit delay 1 sec1 Neighbors, flooding to 1, adjacent with 1Timer intervals: hello 10, dead 40, wait 40, retransmit 5Hello timer due in 00:00:04No authenticationNumber of link LSAs: 0, checksum sum 0Neighbor State is FULL, 4 state changes, last change 00:00:03Hello options 0x2, dbd options 0x42Last non-hello packet received 00:00:01Dead timer due in 00:00:36Table 1-25 describes the significant fields shown in the display.
show ip policy
To display the route policy information, use the show ip policy command.
show ip policy [vrf vrf-name]
Syntax Description
Defaults
None
Command Modes
Any
Supported User Rolesnetwork-admin
vdc-adminCommand History
Usage Guidelines
This command does not require a license.
Examples
This example shows the policies attached to interfaces:
switch(config-if)# show ip policyInterface Route-map Status VRF-NameEthernet2/45 floor1 Inactive --Related Commands
show ip prefix-list
To display prefix lists for the Border Gateway Protocol (BGP), use the show ip prefix-list command.
show ip prefix-list [name]
Syntax Description
name
(Optional)Name of community list. The name can be any case-sensitive alphanumeric string up to 63 characters.
Defaults
None
Command Modes
Any command mode
Supported User Rolesnetwork-admin
network-operator
vdc-admin
vdc-operatorCommand History
Usage Guidelines
This command does not require a license.
Examples
This example displays the prefix lists:
switch(config)# show ip prefix-listip prefix-list test2: 1 entriesseq 5 permit 10.0.0.0/8Related Commands
show ip process
To display formation about the IP process, use the show ip process command.
show ip process [vrf vrf-name]
Syntax Description
Defaults
None
Command Modes
Any
Supported User Rolesnetwork-admin
vdc-adminCommand History
Usage Guidelines
This command does not require a license.
Examples
This example shows details on the IP process:
switch(config)# show ip processVRF defaultVRF id is 1Base table id is 1Auto discard is disabledAuto discard is not addedAuto Null broadcast is configuredAuto Punt broadcast is configuredStatic discard is not configuredNumber of static default route configured is 0Number of ip unreachable configured is 0Iodlist: 80Local address list:Related Commands
show ip rip
To display the configuration and status of the Routing Information Protocol (RIP), use the show ip rip command in any mode.
show ip rip [instance-tag] [vrf vrf-name]
Syntax Description
Defaults
No default behavior or values
Command Modes
Any
Supported User Rolesnetwork-admin
vdc-adminCommand History
Usage Guidelines
This command does not require a license.
Examples
The following example is sample output from the show ip rip command:
switch(config-if)# show ip ripProcess Name "rip-sd" vrf "default"RIP port 520, multicast-group 224.0.0.9Admin-distance: 40Updates every 30 sec, expire in 180 secCollect garbage in 120 secDefault-metric: 1Max-paths: 8Process is up and runningInterfaces supported by ipv4 RIP :Ethernet1/2Table 1-26 describes the significant fields shown in the display.
Related Commands
show ip rip interface
To display interface entry information from the the Routing Information Protocol (RIP) topology table, use the show ip rip interface command in any mode.
show ip rip interface [type instance] [vrf vrf-name]
Syntax Description
Defaults
This command has no default settings.
Command Modes
Any
Supported User Rolesnetwork-admin
vdc-adminCommand History
Usage Guidelines
This command does not require a license.
Examples
The following example is sample output from the show ip rip interface command:
switch(config-if)# show ip rip interface ethernet 1/2Process Name "rip-sd" vrf "default"RIP-configured interface informationGigabitEthernet1/2, protocol-down/link-down/admin-down, RIP state : downaddress/mask NotConfigured, metric 1, split-horizonTable 1-27 describes the significant fields shown in the display.
Related Commands
show ip rip neighbor
To display the neighbor information from the the Routing Information Protocol (RIP) topology table, use the show ip rip neighbor command in any mode.
show ip } rip neighbor [interface-type instance] [vrf vrf-name]
Syntax Description
Defaults
No default behavior or values
Command Modes
Any
Supported User Rolesnetwork-admin
vdc-adminCommand History
Usage Guidelines
This command does not require a license.
Examples
The following is sample output from the show rip neighbor command:
switch(config-if)# show ip rip neighborProcess Name "rip-sd" vrf "default"RIP Neighbor Information (number of neighbors = 0)('dead' means more than 300 seconds ago)Table 1-28 describes the significant fields shown in the display.
Related Commands
show ip rip policy statistics
To display the policy statistics for the Routing Information Protocol (RIP), use the show ip rip policy statistics command in any mode.
show ip rip policy statistics redistribute {bgp id | direct | eigrp id | isis id | ospf id | ospfv3 id | static} [vrf vrf-name]
Syntax Description
Defaults
No default behavior or values.
Command Modes
Any
Supported User Rolesnetwork-admin
vdc-adminCommand History
Usage Guidelines
This command does not require a license.
Examples
The following example shows how to show policy statistics for EIGRP:
switch# show ip rip policy statistics redistribute eigrp 201Related Commands
Related Commands
show ip rip route
To display route information from the the Routing Information Protocol (RIP) topology table, use the show ip rip route command in any mode.
show ip rip route [prefix/length] [summary] [vrf vrf-name]
Syntax Description
Defaults
No default behavior or values
Command Modes
Any
Command History
Usage Guidelines
This command does not require a license.
Examples
The following is sample output from the show ip rip route command:
:switch# show ip rip routeTable 1-28 describes the significant fields shown in the display.
Related Commands
show ip rip statistics
To display statistical entry information from the the Routing Information Protocol (RIP) topology table, use the show ip rip statistics command in any mode.
show ip rip statistics [interface-type instance] [vrf vrf-name]
Syntax Description
Command Default
No default behavior or values.
Command Modes
Any
Command History
Usage Guidelines
This command does not require a license.
Examples
The following example is sample output from the show ip rip statistics command:
switch# show ip rip statisticsGlobal update stats:Sent Multicast Updates: periodic 0,triggered 0Sent Multicast Requests: 0Sent Unicast Updates: 544Sent Unicast Requests: 544Recv Multicast Updates: 0Recv Multicast Requests: 0Recv Unicast Updates: 500Recv Unicast Requests: 544Recv Bad Pkts: 0Recv Bad Routes: 0Table 1-30 describes the significant fields shown in the display.
Related Commands
show ip route
To display routes from the unicast RIB, use the show ip route command.
show ip route [all | addr | hostname | prefix | route-type | interface type number | next-hop addr]] [vrf vrf-name]
Syntax Description
Defaults
None
Command Modes
Any command mode
Supported User Rolesnetwork-admin
network-operator
vdc-admin
vdc-operatorCommand History
Usage Guidelines
This command does not require a license.
Examples
This example displays the route table:
switch(config)# show ip route allIP Route Table for VRF "default"'*' denotes best ucast next-hop '**' denotes best mcast next-hop'[x/y]' denotes [preference/metric]0.0.0.0/32, 1 ucast next-hops, 0 mcast next-hops*via Null0, [220/0], 00:45:24, local, discard255.255.255.255/32, 1 ucast next-hops, 0 mcast next-hops*via sup-eth1, [0/0], 00:45:24, localRelated Commands
show ip static-route
To display static routes from the unicast RIB, use the show ip static-route command.
show ip static-route [vrf {vrf-name | all}]
Syntax Description
Defaults
None
Command Modes
Any command mode
Supported User Rolesnetwork-admin
network-operator
vdc-admin
vdc-operatorCommand History
Usage Guidelines
This command does not require a license.
Examples
This example displays the static routes:
switch(config)# show ip static-routeIPv4 Unicast Static Routes:Total number of routes: 0, unresolved: 0Related Commands
show ip traffic
To display IP traffic information, use the show ip traffic command.
show ip traffic
Syntax Description
This command has no keywords or arguments.
Defaults
None
Command Modes
Any command mode
Supported User Rolesnetwork-admin
network-operator
vdc-admin
vdc-operatorCommand History
Usage Guidelines
This command does not require a license.
Examples
This example displays the IP traffic information:
switch(config)# show ip trafficIP Software Processed Traffic Statistics----------------------------------------Transmission and reception:Packets received: 14121, sent: 3415, consumed: 0,Forwarded, unicast: 0, multicast: 0, Label: 0Opts:end: 0, nop: 0, basic security: 0, loose source route: 0timestamp: 0, extended security: 0, record route: 0stream ID: 0, strict source route: 0, alert: 45, cipso: 0, ump: 0other: 0Errors:Bad checksum: 0, packet too small: 0, bad version: 0,Bad header length: 0, bad packet length: 0, bad destination: 0,Bad ttl: 0, could not forward: 126, no buffer dropped: 0,Bad encapsulation: 0, no route: 0, non-existent protocol: 0Fragmentation/reassembly:Fragments received: 0, fragments sent: 0, fragments created: 0,Fragments dropped: 0, packets with DF: 0, packets reassembled: 0,Fragments timed out: 0ICMP Software Processed Traffic Statistics------------------------------------------Transmission:Redirect: 0, unreachable: 0, echo request: 0, echo reply: 1,Mask request: 0, mask reply: 0, info request: 0, info reply: 0,Parameter problem: 0, source quench: 0, timestamp: 0,Timestamp response: 0, time exceeded: 0,Irdp solicitation: 0, irdp advertisement: 0Reception:Redirect: 0, unreachable: 337, echo request: 1, echo reply: 0,Mask request: 0, mask reply: 0, info request: 0, info reply: 0,Parameter problem: 0, source quench: 0, timestamp: 0,Timestamp response: 0, time exceeded: 0,Irdp solicitation: 0, irdp advertisement: 0,Format error: 0, checksum error: 0Statistics last reset: neverRelated Commands
show ip wccp
To display global statistics that are related to the Web Cache Communication Protocol (WCCP), use the show ip wccp command.
show ip wccp [vrf vrf-name] [service-number | web-cache] [detail | mask | service | view]
Syntax Description
Defaults
None
Command Modes
Any command mode
Supported User Rolesnetwork-admin
network-operator
vdc-admin
vdc-operatorCommand History
Usage Guidelines
Use the show ip wccp service-number command to provide the Total Packets Redirected count. The Total Packets Redirected count is the number of flows, or sessions, that are redirected.
Use the show ip wccp service-number detail command to provide the Packets Redirected count. The Packets Redirected count is the number of flows, or sessions, that are redirected.
Use the clear ip wccp command to reset the statistics.
This command does not require a license.
Examples
The following example shows how to display the WCCP information for service 90:
switch(config)# show ip wccp 90Service Identifier: 90Number of Service Group Clients: 1Number of Service Group Routers: 1Total Packets Redirected: 0Service mode: ClosedService Access-list: tcp91Total Packets Dropped Closed: 0Redirect Access-list: -none-Total Packets Denied Redirect: 0Total Packets Unassigned: 0Total Authentication failures: 0Total Bypassed Packets Received: 0Table 1-31 describes the significant fields shown in the display.
The following example shows how to display the WCCP group member details for service 10:
switch(config)# show ip wccp 10 view
WCCP Router Informed of:10.168.88.1010.168.88.20WCCP Cache Engines Visible10.168.88.1110.168.88.12WCCP Cache Engines Not Visible:-none-If any cache engine is displayed under the WCCP Cache Engines Not Visible field, the router needs to be reconfigured to map the cache engine that is not visible to it.
Table 1-32 describes the significant fields shown in the display.
The following example shows how to display the WCCP client information and WCCP router statistics that include the type of services:
switch(config)# show ip wccp 91 detailWCCP Client information:WCCP Client ID: 10.1.1.1Protocol Version: 2.0State: Usable (Usable)Redirection: L2Packet Return: L2Packets Redirected: 0Connect Time: 00:01:15Assignment: MASKBypassed Packets: 0Mask SrcAddr DstAddr SrcPort DstPort---- ------- ------- ------- -------0001: 0x00000001 0x00000000 0x0000 0x0000Value SrcAddr DstAddr SrcPort DstPort CE-IP----- ------- ------- ------- ------- -----0001: 0x00000000 0x00000000 0x0000 0x0000 0x0a010101 (10.1.1.1)0002: 0x00000001 0x00000000 0x0000 0x0000 0x0a010101 (10.1.1.1)Table 1-33 describes the significant fields shown in the display.
Related Commands
show ipv6 adjacency
To display adjacency information, use the show ipv6 adjacency command.
show ipv6 adjacency [ipv6-addr | interface] [detail] [non-best] [statistics] [summary] [vrf vrf-name]
Syntax Description
Defaults
None
Command Modes
Any command mode
Supported User Rolesnetwork-admin
network-operator
vdc-admin
vdc-operatorCommand History
Release Modification4.2(1)
Added non-best and summary keywords.
4.0(1)
This command was introduced.
Usage Guidelines
This command does not require a license.
Examples
This example displays a summary of the adjacency information:
switch# show ipv6 adjacency summaryIPv6 Adjacency Table for VRF defaultTotal number of entries: 0Address Age MAC Address Pref Source InterfaceRelated Commands
show ipv6 bgp
To display entries in the Border Gateway Protocol (BGP) table, use the show ipv6 bgp command.
show iv6p bgp [ipv6-addr | ipv6-prefix [longer-prefixes]] [received-paths] [regexp expression] [route-map map-name] [summary] [vrf vrf-name]
Syntax Description
Defaults
None
Command Modes
Any command mode
Supported User Rolesnetwork-admin
network-operator
vdc-admin
vdc-operatorCommand History
Usage Guidelines
This command does not require a license.
Examples
This example displays the BGP route table:
switch(config-router)# show ipv6 bgpBGP routing table information for VRF default, address family IPv6 UnicastRelated Commands
show ipv6 bgp community
To display Border Gateway Protocol (MP-BGP) routes that match a community, use the show ipv6 bgp community command.
show iv6 bgp community [as-number] [internet] [no-advertise] [no-export] [no-export-subconfed] [exact-match]} [vrf vrf-name]
Syntax Description
Defaults
None
Command Modes
Any command mode
Supported User Rolesnetwork-admin
network-operator
vdc-admin
vdc-operatorCommand History
Usage Guidelines
This command does not require a license.
Examples
This example displays routes that match a community:
switch(config)# show ipv6 bgp communityRelated Commands
show ipv6 bgp community-list
To display Border Gateway Protocol (BGP) routes that match a community list, use the show ipv6 bgp community-list command.
show ipv6 bgp [community-list commlist-name [exact-match]} [vrf vrf-name]
Syntax Description
Defaults
None
Command Modes
Any command mode
Supported User Rolesnetwork-admin
network-operator
vdc-admin
vdc-operatorCommand History
Usage Guidelines
This command does not require a license.
Examples
This example displays routes that match a community list:
switch(config)# show ipv6 bgp community-list test1Related Commands
show ipv6 bgp dampening
To display Border Gateway Protocol (BGP) dampening information, use the show ipv6 bgp dampening command.
show ipv6 bgp dampening {dampened-paths [regexp expression] | flap-statistics | history-paths [regexp expression] | parameters} [vrf vrf-name]
Syntax Description
Defaults
None
Command Modes
Any command mode
Supported User Rolesnetwork-admin
network-operator
vdc-admin
vdc-operatorCommand History
Usage Guidelines
This command does not require a license.
Examples
This example displays dampening information:
switch(config)# show ipv6 bgp dampening dampened-pathsRelated Commands
show ipv6 bgp extcommunity-list
To display Border Gateway Protocol (BGP) routes that match an extended community list, use the show ipv6 bgp extcommunity-list command.
show ipv6 bgp extcommunity-list commlist-name [exact-match] [vrf vrf-name]
Syntax Description
Defaults
None
Command Modes
Any command mode
Supported User Rolesnetwork-admin
network-operator
vdc-admin
vdc-operatorCommand History
Usage Guidelines
This command does not require a license.
Examples
This example displays routes that match a community list:
switch(config)# show ipv6 bgp extcommunity-list test1Related Commands
show ipv6 bgp filter-list
To display Border Gateway Protocol (BGP) routes that match a filter list, use the show ipv6 bgp filter-list command.
show ipv6 bgp filter-list list-name [exact-match] [vrf vrf-name]
Syntax Description
Defaults
None
Command Modes
Any command mode
Supported User Rolesnetwork-admin
network-operator
vdc-admin
vdc-operatorCommand History
Usage Guidelines
This command does not require a license.
Examples
This example displays routes that match a filter list:
switch(config)# show ipv6 bgp filter-list test1Related Commands
show ipv6 bgp flap-statistics
To display Border Gateway Protocol (BGP) flap statistics, use the show ipv6 bgp flap-statistics command.
show ipv6 bgp flap-statistics [prefix] [vrf vrf-name]
Syntax Description
Defaults
None
Command Modes
Any command mode
Supported User Rolesnetwork-admin
network-operator
vdc-admin
vdc-operatorCommand History
Usage Guidelines
This command does not require a license.
Examples
This example displays the flap statistics:
switch(config)# show ipv6 bgp flap-statisticsRelated Commands
show ipv6 bgp history-paths
To display Border Gateway Protocol (BGP) history paths, use the show ipv6 bgp history-paths command.
show ipv6 bgp history-paths [regexp expression] [vrf vrf-name]
Syntax Description
Defaults
None
Command Modes
Any command mode
Supported User Rolesnetwork-admin
network-operator
vdc-admin
vdc-operatorCommand History
Usage Guidelines
This command does not require a license.
Examples
This example displays BGP history path information:
switch(config)# show ipv6 bgp history-pathsRelated Commands
show ipv6 bgp neighbors
To display Border Gateway Protocol (BGP) neighbors, use the show ipv6 bgp neighbors command.
show ipv6 bgp neighbors [ addr [advertised-routes | flap-statistics | paths | received-routes | routes [advertised | dampened | received]] | prefix] [vrf { all | vrf-name}]
Syntax Description
Defaults
None
Command Modes
Any command mode
Supported User Rolesnetwork-admin
network-operator
vdc-admin
vdc-operatorCommand History
Usage Guidelines
This command does not require a license.
Examples
This example displays the BGP neighbors:
switch(config)# show ipv6 bgp neighborsRelated Commands
show ipv6 bgp nexthop
To display Border Gateway Protocol (BGP) next hop information, use the show ipv6 bgp nexthop command.
show ipv6 bgp nexthop addr [vrf vrf-name]
Syntax Description
addr
IPv4 address. The format is A:B::C:D.
vrf vrf-name
(Optional) Specifies the virtual router context (VRF) name. The name can be any case-sensitive alphanumeric string up to 63 characters.
Defaults
None
Command Modes
Any command mode
Supported User Rolesnetwork-admin
network-operator
vdc-admin
vdc-operatorCommand History
Usage Guidelines
This command does not require a license.
Examples
This example displays the BGP next-hop information:
switch(config)# show ipv6 bgp nexthop 2001:0DB8::1Related Commands
show ipv6 bgp nexthop-database
To display Border Gateway Protocol (BGP) next-hop database, use the show ipv6 bgp nexthop-database command.
show ipv6 bgp nexthop-database [vrf vrf-name]
Syntax Description
vrf vrf-name
(Optional) Specifies the virtual router context (VRF) name. The name can be any case-sensitive alphanumeric string up to 63 characters.
Defaults
None
Command Modes
Any command mode
Supported User Rolesnetwork-admin
network-operator
vdc-admin
vdc-operatorCommand History
Usage Guidelines
This command does not require a license.
Examples
This example displays the BGP next-hop database:
switch(config)# show ipv6 bgp nexthop-databaseRelated Commands
show ipv6 bgp prefix-list
To display Border Gateway Protocol (BGP) routes that match a prefix list, use the show ipv6 bgp prefix-list command.
show ipv6 bgp prefix-list list-name [exact-match] [vrf vrf-name]
Syntax Description
Defaults
None
Command Modes
Any command mode
Supported User Rolesnetwork-admin
network-operator
vdc-admin
vdc-operatorCommand History
Usage Guidelines
This command does not require a license.
Examples
This example displays routes that match a prefix list:
switch(config)# show ipv6 bgp prefix-list test1Related Commands
show ipv6 client
To display information about the internal IPv6 clients, use the show ipv6 client command.
show ipv6 client [name]
Syntax Description
Defaults
None
Command Modes
Any command mode
Supported User Rolesnetwork-admin
network-operator
vdc-admin
vdc-operatorCommand History
Usage Guidelines
This command does not require a license.
Examples
This example displays the IPv6 client information for ICMPv6:
switch(config-if)# show ipv6 client icmpv6IPv6 Registered Client StatusClient: icmpv6, status: up, pid: 3688, extended pid: 3688Protocol: 58, pib-index: 2, routing context id: 255Control mts SAP: 1551Data mts SAP: 1552IPC messages to control mq: 3IPC messages to data mq: 0Related Commands
show ipv6 eigrp
To display a summary of the Enhanced Interior Gateway Routing Protocol (EIGRP) for IPv6 processes, use the show ipv6 eigrp command.
show ipv6 eigrp [instance-tag]
Syntax Description
instance-tag
(Optional) Name of the EIGRP instance. The instance tag can be any case-sensitive alphanumeric string up to 63 characters.
Defaults
None
Command Modes
Any
Supported User Rolesnetwork-admin
vdc-adminCommand History
Usage Guidelines
This command requires the Enterprise Services license.
Examples
The following example shows how to display all the EIGRP for IPv6 instances:
switch# show ipv6 eigrpIP-EIGRP AS 0 ID 0.0.0.0 VRF defaultProcess-tag: Test1Status: shutdownAuthentication mode: noneAuthentication key-chain: noneMetric weights: K1=1 K2=0 K3=1 K4=0 K5=0IP proto: 88 Multicast group: ff02::000aInt distance: 90 Ext distance: 170Max paths: 8Number of EIGRP interfaces: 0 (0 loopbacks)Number of EIGRP peers: 0show ipv6 eigrp accounting
To display prefix accounting information for the Enhanced Interior Gateway Routing Protocol (EIGRP) for IPv6 processes, use the show ipv6 eigrp accounting command.
show ipv6 eigrp [instance-tag] accounting [vrf {vrf-name | *}]
Syntax Description
Defaults
None
Command Modes
Any
Supported User Rolesnetwork-admin
vdc-adminCommand History
Usage Guidelines
This command requires the Enterprise Services license.
Examples
The following example shows how to display the EIGRP accounting information:
switch# show ipv6 eigrp accountingIPv6-EIGRP accounting for AS(100)/ID(192.0.2.1) vrf REDTotal Prefix Count: 4States: A-Adjacency, P-Pending, D-DownState Address/Source Interface Prefix Restart Restart/Count Count Reset(s)P Redistributed ---- 0 3 211A 2001:0DB8::2 e2/1 2 0 84P 2001:0DB8::3 e3/3 0 2 114D 2001:0DB8::4 e4/1 0 3 0Table 1-4 describes the significant fields shown in the display.
show ipv6 eigrp interfaces
To display information about interfaces configured for the Enhanced Interior Gateway Routing Protocol (EIGRP) for IPv6, use the show ipv6 eigrp interfaces command.
show ipv6 eigrp [instance-tag] interfaces [type instance] [brief] [vrf {vrf-name | *}]
Syntax Description
Defaults
This command shows all interfaces for the default VRF if no VRF or interface is specified.
Command Modes
Any
Supported User Rolesnetwork-admin
vdc-adminCommand History
Usage Guidelines
Use the show ipv6 eigrp interfaces command to determine on which interfaces EIGRP is active and to learn information about EIGRP related to those interfaces.
If you specify an interface, only that interface is displayed. Otherwise, all interfaces on which EIGRP is running are displayed.
If you specify an autonomous system, only the routing process for the specified autonomous system is displayed. Otherwise, all EIGRP processes are displayed.
This command requires the Enterprise Services license.
Examples
The following example shows how to display information about EIGRP interfaces:
switch# show ipv6 eigrp interfaces briefIPv6 EIGRP interfaces for process 1 vrf defaultXmit Queue Mean Pacing Time Multicast PendingInterface Peers Un/Reliable SRTT Un/Reliable Flow Timer Routese2/2 0 0/0 0 11/434 0 0e2/20 1 0/0 337 0/10 0 0e4/2 1 0/0 10 1/63 103 0e3/2 1 0/0 330 0/16 0 0switch#Table 1-5 describes the significant fields shown in the display.
Related Commands
show ipv6 eigrp neighbors
To display information about neighbors discovered by the Enhanced Interior Gateway Routing Protocol (EIGRP) for IPv6, use the show ipv6 eigrp neighbors command.
show ipv6 eigrp [instance-tag] neighbors [detail] [interface-type interface-instance] [static] [vrf {vrf-name | *}]
Syntax Description
Defaults
This command displays all neighbors for the default VRF on all interfaces if no VRF or interface is specified.
Command Modes
Any
Supported User Rolesnetwork-admin
vdc-adminCommand History
Usage Guidelines
Use the show ipv6 eigrp neighbors command to determine when neighbors become active and inactive. This command is also useful for debugging certain types of transport problems.
This command requires the Enterprise Services license.
Examples
The following example shows how to display information about EIGRP neighbors:
switch# show ipv6 eigrp neighborsIPv6-EIGRP Neighbors for process 77 vrf defaultAddress Interface Holdtime Uptime Q Seq SRTT RTO(secs) (h:m:s) Count Num (ms) (ms)2001:0DB8::28 e1/3 13 0:00:41 0 11 4 202001:0DB8:2 e4/4 14 0:02:01 0 10 12 24switch#Table 1-6 describes the significant fields shown in the display.
The following example shows how to display detailed information about EIGRP neighbors:
switch# show ipv6 eigrp neighbors detailIPv6-EIGRP neighbors for AS 1 vrf defaultH Address Interface Hold Uptime SRTT RTO Q Seq(sec) (ms) Cnt Num0 2001:0DB9::10 e1/5 14 01:00:52 3 200 0 10Version 12.4/1.2, Retrans: 0, Retries: 0, Prefixes: 3switch#Table 1-7 describes the significant fields shown in the display.
Related Commands
show ipv6 eigrp route-map statistics
To display the route redistribution statistics for the Enhanced Interior Gateway Routing Protocol (EIGRP) for IPv6, use the show ipv6 eigrp route-map statistics command in any mode.
show ipv6 eigrp [instance-tag] route-map statistics redistribute {bgp id | direct | eigrp id | isis id | ospfv3 id | rip id | static} [vrf {vrf-name | *}]
Syntax Description
Defaults
None
Command Modes
Any
Supported User Rolesnetwork-admin
vdc-adminCommand History
Usage Guidelines
This command does not require a license.
Examples
The following example shows how to display route-map statistics for EIGRP:
switch(config)# show ipv6 eigrp route-map statistics redistribute directC: No. of comparisons, M: No. of matchesroute-map rmap1 permit 1Total accept count for policy: 10Total reject count for policy: 0Related Commands
Related Commands
Command Descriptionclear ipv6 eigrp route-map statistics
Clears route-map statistics for EIGRP.
show ipv6 eigrp traffic
Displays EIGRP traffic statistics.
show ipv6 eigrp topology
To display the Enhanced Interior Gateway Routing Protocol (EIGRP) for an IPv6 topology table, use the show ipv6 eigrp topology command.
show ipv6 eigrp [instance-tag] topology [ipv6-address/length] [active | all-links | detail-links | pending | summary | zero-successors] [vrf {vrf-name | *}]
Syntax Description
Defaults
This command displays information for the default VRF if no VRF is specified.
Command Modes
Any
Supported User Rolesnetwork-admin
vdc-adminCommand History
Usage Guidelines
Use the show ipv6 eigrp topology command to determine Diffusing Update Algorithm (DUAL) states and to debug possible DUAL problems.
When you use the show ipv6 eigrp topology command without any keywords or arguments, Cisco NX-OS displays only routes that are feasible successors.
This command requires the Enterprise Services license.
Examples
This example shows how to display the EIGRP topology table. The EIGRP metrics for specified internal routes and external routes are displayed.
switch# show ipv6 eigrp topology 2001:0DB8::/24IP-EIGRP (AS 1): Topology entry for 2001:0DB8::/24State is Passive, Query origin flag is 1, 1 Successor(s), FD is 281600Routing Descriptor Blocks:2001:0DB8::10 (Ethernet 2/1), from 2001:0DB8::1, Send flag is 0x0Composite metric is (409600/128256), Route is ExternalVector metric:Minimum bandwidth is 10000 KbitTotal delay is 6000 microsecondsReliability is 255/255Load is 1/255Minimum MTU is 1500Hop count is 1External data:Originating router is 192.0.2.1AS number of route is 0External protocol is Connected, external metric is 0Administrator tag is 0 (0x00000000)switch#Table 1-8 describes the significant fields shown in the display.
show ipv6 eigrp traffic
To display the number of Enhanced Interior Gateway Routing Protocol (EIGRP) for IPv6 packets sent and received, use the show ipv6 eigrp traffic command.
show ipv6 eigrp [instance-tag] traffic [vrf {vrf-name | *}]
Syntax Description
Defaults
This command displays information for the default VRF if no VRF is specified.
Command Modes
Any
Supported User Rolesnetwork-admin
vdc-adminCommand History
Usage Guidelines
Use the show ipv6 eigrp traffic command to find the number of packets sent and received by this EIGRP instance.
In addition, this command is useful in determining whether packets from one node are not reaching the neighboring node due to connectivity or configuration problems.
This command requires the Enterprise Services license.
Examples
The following example shows how to display the EIGRP traffic statistics:
switch# show ipv6 eigrp trafficIPv6-EIGRP Traffic Statistics for AS 1 vrf defaultHellos sent/received: 736/797Updates sent/received: 6/6Queries sent/received: 0/1Replies sent/received: 1/0Acks sent/received: 6/6Input queue high water mark 0, 0 dropsSIA-Queries sent/received: 0/0SIA-Replies sent/received: 0/0Table 1-9 describes the significant fields shown in the display.
show ipv6 fragments
To display information about the IPv6 fragments queued, use the show ipv6 fragments command.
show ipv6 fragments [ipv6-addr]
Syntax Description
Defaults
None
Command Modes
Any command mode
Supported User Rolesnetwork-admin
network-operator
vdc-admin
vdc-operatorCommand History
Usage Guidelines
This command does not require a license.
Examples
This example displays the IPv6 fragments:
switch(config-if)# show ipv6 fragmentsNo IPv6 fragments queuedRelated Commands
show ipv6 icmp interface
To display information about the ICMPv6, use the show ipv6 icmp interface command.
show ipv6 icmp interface [type number] [detail] [vrf vrf-name]
Syntax Description
Defaults
None
Command Modes
Any command mode
Supported User Rolesnetwork-admin
network-operator
vdc-admin
vdc-operatorCommand History
Usage Guidelines
This command does not require a license.
Examples
This example displays ICMPv6 information:
switch(config-if)# show ipv6 icmp interfaceRelated Commands
show ipv6 interface
To display IPv6 information for an interface, use the show ipv6 interface command.
show ipv6 interface [type number] [brief][vrf vrf-name]
Syntax Description
Command Modes
Any
Supported User RolesNetwork Administrator
VDC AdministratorCommand History
Usage Guidelines
This command does not require a license.
Examples
This example displays IPv6 information for Ethernet 2/1:
switch# show ipv6 interface ethernet 2/1Ethernet2/1, Interface status: protocol-down/link-down/admin-down, iod: 80Context:"default"IPv6 address: 2001:0db8:0000:0000:0000:0000:0000:0001IPv6 subnet: 2001:0000:0000:0000:0000:0000:0000:0000/16IPv6 link-local address: fe80::0218:baff:fed8:3ffd (default)IPv6 multicast routing: disabledIPv6 multicast groups locally joined:ff02::0001:ff00:0001 ff02::0002 ff02::0001 ff02::0001:ffd8:3ffdIPv6 multicast (S,G) entries joined: noneIPv6 MTU: 1500 (using link MTU)IPv6 RP inbound packet-filtering policy: noneIPv6 RP outbound packet-filtering policy: noneIPv6 inbound packet-filtering policy: noneIPv6 outbound packet-filtering policy: noneIPv6 interface statistics last reset: neverIPv6 interface RP-traffic statistics: (forwarded/originated/consumed)Unicast packets: 0/0/0Unicast bytes: 0/0/0Multicast packets: 0/0/0Multicast bytes: 0/0/0IPv6 interface hardware statistics not availableReason: unsupported platformRelated Commands
show ipv6 mbgp
To display entries in the Multiprotocol Border Gateway Protocol (MP-BGP) table, use the show ipv6 mbgp command.
show ipv6 mbgp [ipv6-addr | ipv6-prefix [longer-prefixes]] [vrf vrf-name]
Syntax Description
Defaults
None
Command Modes
Any command mode
Supported User Rolesnetwork-admin
network-operator
vdc-admin
vdc-operatorCommand History
Usage Guidelines
This command does not require a license.
Examples
This example displays the MBGP route table:
switch(config-router)# show ipv6 mbgpBGP routing table information for VRF default, address family IPv6 MulticastRelated Commands
show ipv6 mbgp community
To display Multiprotocol Border Gateway Protocol (MP-BGP) routes that match a community, use the show ipv6 mbgp community command.
show ipv6 mbgp community [as-number] [no-advertise] [no-export] [no-export-subconfed] [exact-match]} [vrf vrf-name]
Syntax Description
Defaults
None
Command Modes
Any command mode
Supported User Rolesnetwork-admin
network-operator
vdc-admin
vdc-operatorCommand History
Usage Guidelines
This command does not require a license.
Examples
This example displays routes that match a community:
switch(config)# show ipv6 mbgp communityRelated Commands
show ipv6 mbgp community-list
To display Multiprotocol Border Gateway Protocol (MP-BGP) routes that match a community list, use the show ipv6 mbgp community-list command.
show ipv6 mbgp community-list commlist-name [exact-match] [vrf vrf-name]
Syntax Description
Defaults
None
Command Modes
Any command mode
Supported User Rolesnetwork-admin
network-operator
vdc-admin
vdc-operatorCommand History
Usage Guidelines
This command does not require a license.
Examples
This example displays routes that match a community list:
switch(config)# show ip v6mbgp community-list test1Related Commands
show ipv6 mbgp neighbors
To display Multiprotocol Border Gateway Protocol (MP-BGP) neighbors, use the show ipv6 mbgp neighbors command.
show ipv6 mbgp neighbors [ addr [advertised-routes | flap-statistics | paths | received-routes | routes [advertised | dampened | received]] | prefix] [vrf { all | vrf-name}]
Syntax Description
None
Command Modes
Any command mode
Supported User Rolesnetwork-admin
network-operator
vdc-admin
vdc-operatorCommand History
Usage Guidelines
This command does not require a license.
Examples
This example displays the MBGP neighbors:
switch(config)# show ipv6 mbgp neighborsRelated Commands
show ipv6 nd interface
To display information about the Neighbor Discovery (ND), use the show ipv6 nd interface command.
show ipv6 nd interface [type number] [detail] [vrf vrf-name]
Syntax Description
Defaults
None
Command Modes
Any command mode
Supported User Rolesnetwork-admin
network-operator
vdc-admin
vdc-operatorCommand History
Usage Guidelines
This command does not require a license.
Examples
This example displays ND information:
switch(config-if)# show ipv6 nd interfaceICMPv6 ND Interfaces for VRF "default"Ethernet2/45, Interface status: protocol-down/link-down/admin-downIPv6 address: 2001:0db8:0000:0000:0000:0000:0000:0001ICMPv6 active timers:Last Neighbor-Solicitation sent: neverLast Neighbor-Advertisement sent: neverLast Router-Advertisement sent: neverNext Router-Advertisement sent in: 0.000000Router-Advertisement parameters:Periodic interval: 200 to 600 secondsSend "Managed Address Configuration" flag: falseSend "Other Stateful Configuration" flag: falseSend "Current Hop Limit" field: 64Send "MTU" option value: 1500Send "Router Lifetime" field: 1800 secsSend "Reachable Time" field: 0 msSend "Retrans Timer" field: 0 msNeighbor-Solicitation parameters:NS retransmit interval: 1000 msICMPv6 error message parameters:Send redirects: trueSend unreachables: falseRelated Commands
show ipv6 neighbor
To display IPv6 neighbors, use the show ipv6 neighbor command.
show ipv6 neighbor [ipv6-addr | interface] [detail] [non-best] [statistics] [summary] [vrf vrf-name]
Syntax Description
Defaults
None
Command Modes
Any command mode
Supported User Rolesnetwork-admin
network-operator
vdc-admin
vdc-operatorCommand History
Release Modification4.2(1)
Added non-best and summary keywords.
4.0(1)
This command was introduced.
Usage Guidelines
Use the show ipv6 neighbor command to display the IPv6 adjacency table.
This command does not require a license.
Examples
This example displays IPv6 neighbors:
switch# show ipv6 neigbhorIPv6 Adjacency Table for VRF defaultTotal number of entries: 0Address Age MAC Address Pref Source InterfaceRelated Commands
show ipv6 policy
To display the route policy information, use the show ipv6 policy command.
show ipv6 policy [vrf vrf-name]
Syntax Description
Defaults
None
Command Modes
Any
Supported User Rolesnetwork-admin
vdc-adminCommand History
Usage Guidelines
This command does not require a license.
Examples
This example shows the policies attached to interfaces:
switch(config-if)# show ipv6 policyInterface Route-map Status VRF-NameEthernet2/45 floor1 Inactive --Related Commands
show ipv6 prefix-list
To display prefix lists for the Border Gateway Protocol (BGP), use the show ipv6 prefix-list command.
show ipv6 prefix-list [name]
Syntax Description
name
(Optional) Name of community list. The name can be any case-sensitive alphanumeric string up to 63 characters.
Defaults
None
Command Modes
Any command mode
Supported User Rolesnetwork-admin
network-operator
vdc-admin
vdc-operatorCommand History
Usage Guidelines
This command does not require a license.
Examples
This example displays the prefix lists:
switch(config)# show ipv6 prefix-listip prefix-list test2: 1 entriesseq 5 permit 2001:0DB8::/8Related Commands
show ipv6 process
To display formation about the IPv6 process, use the show ipv6 process command.
show ipv6 process [vrf vrf-name]
Syntax Description
Defaults
None
Command Modes
Any
Supported User Rolesnetwork-admin
vdc-adminCommand History
Usage Guidelines
This command does not require a license.
Examples
This example shows details on the IPv6 process:
switch(config)# show ipv6 processVRF defaultVRF id is 1Auto discard is disabledAuto discard is not addedStatic discard is not configuredNumber of static default route configured is 0Number of ipv6 unreachable configured is 0Iodlist: 80Local address list: 2001:0db8::0001 fe80::0218:baff:fed8:3ffdRelated Commands
show ipv6 route
To display routes from the unicast RIB, use the show ipv6 route command.
show ipv6 route [addr | hostname | prefix] [route-type][summary] [vrf vrf-name]
Syntax Description
Defaults
None
Command Modes
Any command mode
Supported User Rolesnetwork-admin
network-operator
vdc-admin
vdc-operatorCommand History
Usage Guidelines
This command does not require a license.
Examples
This example displays the route table:
switch(config)# show ipv6 routeIPv6 Routing Table for VRF "default"0::/127, ubest/mbest: 1/0*via 0::, Null0, [220/0], 18:03:20, discard, discardfe80::/10, ubest/mbest: 1/0*via 0::, Null0, [220/0], 18:03:20, discard, discardRelated Commands
show ipv6 routers
To display IPv6 neighbor routers, use the show ipv6 routers command.
show ipv6 routers
Syntax Description
This command has no keywords or arguments.
Defaults
None
Command Modes
Any command mode
Supported User Rolesnetwork-admin
network-operator
vdc-admin
vdc-operatorCommand History
Usage Guidelines
This command does not require a license.
Examples
The following example shows how to display the IPv6 neighbors:
switch(config)# show ipv6 routersRelated Commands
show ipv6 static-route
To display static routes from the unicast RIB, use the show ipv6 static-route command.
show ipv6 static-route [vrf {vrf-name | all}]
Syntax Description
Defaults
None
Command Modes
Any command mode
Supported User Rolesnetwork-admin
network-operator
vdc-admin
vdc-operatorCommand History
Usage Guidelines
This command does not require a license.
Examples
This example displays the static routes:
switch(config)# show ipv6 static-routeIPv6 Unicast Static Routes:Related Commands
show ipv6 traffic
To display IPv6 traffic information, use the show ipv6 traffic command.
show ipv6 traffic
Syntax Description
This command has no keywords or arguments.
Defaults
None
Command Modes
Any command mode
Supported User Rolesnetwork-admin
network-operator
vdc-admin
vdc-operatorCommand History
Usage Guidelines
This command does not require a license.
Examples
This example displays the IPv6 traffic information:
switch(config)# show ipv6 trafficIPv6 Software Processed Traffic and Error Statistics, last reset: neverRP-Traffic Statistics:Counter Unicast Multicast------- ------- ---------Packets forwarded: 0 0Bytes forwarded: 0 0Packets originated: 0 0Bytes originated: 0 0Packets consumed: 0 0Bytes consumed: 0 0Fragments originated: 0 0Fragments consumed: 0 0Error Statistics:Bad version: 0, route lookup failed: 0, hop limit exceeded: 0Option header errors: 0, payload length too small: 0PM errors: 0, MBUF errors: 0, encapsulation errors: 0Related Commands
show isis adjacency
To display adjacency information for Intermediate-System-to-Intermediate System (IS-IS), use the show isis adjacency command.
show isis [instance-tag] adjacency [interface] [detail] [summary] [system-id sid] [vrf vrf-name]
Syntax Description
Defaults
None
Command Modes
Any command mode
Supported User Rolesnetwork-admin
network-operator
vdc-admin
vdc-operatorCommand History
Usage Guidelines
This command requires the Enterprise Services license.
Examples
The following example shows how to display the adjacency information:
switch# show isis adjacencyIS-IS process: 1 VRF: defaultIS-IS adjacency database:System ID SNPA Level State Hold Time Interfacetest11-m9 001b.210d.e3bd 1 UP 00:00:07 Ethernet2/3test11-m9 001b.210d.e3bd 2 UP 00:00:06 Ethernet2/3test11-m9 0015.1757.d82c 1 UP 00:00:33 Ethernet2/4test11-m9 0015.1757.d82c 2 UP 00:00:28 Ethernet2/4test11-m9 N/A 1-2 UP 00:00:28 Ethernet2/5test11-m9 0015.1757.d82f 1 UP 00:00:31 Ethernet2/7test11-m9 0015.1757.d82f 2 UP 00:00:24 Ethernet2/7The following example shows how to display the adjacency information for Ethernet 2/3 and system ID test11-m9:
switch# show isis adjacency ethernet 2/3 system-id test1IS-IS process: 1 VRF: defaultIS-IS adjacency database for Ethernet2/3:System ID SNPA Level State Hold Time Interfacetest11-m9 001b.210d.e3bd 1 UP 00:00:08 Ethernet2/3Up/Down transitions: 1, Last transition: 00:06:44 agoCircuit Type: L1-2IPv4 Address: 23.1.1.9IPv6 Address: 0::Circuit ID: test11-m9.01, Priority: 64test11-m9 001b.210d.e3bd 2 UP 00:00:06 Ethernet2/3Up/Down transitions: 1, Last transition: 00:06:37 agoCircuit Type: L1-2IPv4 Address: 23.1.1.9IPv6 Address: 0::Circuit ID: test11-m9.01, Priority: 64Related Commands
show isis database
To display database information for Intermediate-System-to-Intermediate System (IS-IS), use the show isis database command.
show isis [instance-tag] database [lspid] [detail | summary] [level-1 | level-2] {[adjacency sid] | [{ip | ipv6} prefix filter] | [router-id id] | [zero-sequence]} [vrf vrf-name]
Syntax Description
Defaults
None
Command Modes
Any command mode
Supported User Rolesnetwork-admin
network-operator
vdc-admin
vdc-operatorCommand History
Usage Guidelines
This command requires the Enterprise Services license.
Examples
The following example shows how to display the database information:
switch# show isis databaseIIS-IS Process: 1 LSP database VRF: defaultIS-IS Level-1 Link State DatabaseLSPID Seq Number Checksum Lifetime A/P/O/Ttest11-m9.00-00 0x000006AB 0xD715 1115 0/0/0/3test11-m9.01-00 0x00000002 0xB7DF 1008 0/0/0/3test-m10.00-00 * 0x0000000C 0xC457 1125 0/0/0/3test-m10.02-00 * 0x00000002 0x8673 1024 0/0/0/3test-m10.04-00 * 0x00000002 0x787F 1029 0/0/0/3IS-IS Level-2 Link State DatabaseLSPID Seq Number Checksum Lifetime A/P/O/Ttest11-m9.00-00 0x0000065F 0x98A0 1115 0/0/0/3test11-m9.01-00 0x00000002 0xB7DF 1067 0/0/0/3test-m10.00-00 * 0x0000000C 0x1903 1125 0/0/0/3test-m10.02-00 * 0x00000002 0x8673 1018 0/0/0/3test-m10.04-00 * 0x00000002 0x787F 1040 0/0/0/3The following example shows how to display the detailed database information for test11-m9:
switch(config)# show isis database level-1 detail test11-m9.00-00IS-IS Process: 1 LSP database VRF: defaultIS-IS Level-1 Link State DatabaseLSPID Seq Number Checksum Lifetime A/P/O/Ttest11-m9.00-00 0x000006AB 0xD715 1079 0/0/0/3Instance : 0x00000006Area Address : 48NLPID : 0xCC 0x8ERouter ID : 9.1.1.1IP Address : 9.1.1.1Hostname : test11-m9 Length : 9Extended IS : test-m10.02 Metric : 40Extended IS : test-m10.04 Metric : 40Extended IS : test11-m9.01 Metric : 400Extended IS : test-m10.00 Metric : 40Extended IP : 25.1.1.0/24 Metric : 40 (U)Extended IP : 24.1.1.0/24 Metric : 40 (U)Extended IP : 80.1.1.0/24 Metric : 10 (U)Extended IP : 70.1.1.0/24 Metric : 10 (U)Extended IP : 60.1.1.0/24 Metric : 10 (U)Extended IP : 50.1.1.0/24 Metric : 10 (U)Extended IP : 23.1.1.0/24 Metric : 400 (U)Extended IP : 9.1.1.0/24 Metric : 1 (U)IPv6 Prefix : 0027::/64 Metric : 40 (U/I)Digest Offset : 0Related Commands
show isis hostname
To display hostname information for Intermediate-System-to-Intermediate System (IS-IS), use the show isis hostname command.
show isis [instance-tag] hostname [detail] [vrf vrf-name]
Syntax Description
Defaults
None
Command Modes
Any command mode
Supported User Rolesnetwork-admin
network-operator
vdc-admin
vdc-operatorCommand History
Usage Guidelines
This command requires the Enterprise Services license.
Examples
The following example shows how to display the hostname information:
test11-m9# show isis hostnameIS-IS Process: 1 dynamic hostname table VRF: defaultLevel System ID Dynamic hostname1 0015.1757.d82c test11-m91 0015.1757.d8c8* test-m10Related Commands
show isis interface
To display interface information for Intermediate-System-to-Intermediate System (IS-IS), use the show isis interface command.
show isis [instance-tag] interface [interface] [brief] [level-1 | level-2] [vrf vrf-name]
Syntax Description
Defaults
None
Command Modes
Any command mode
Supported User Rolesnetwork-admin
network-operator
vdc-admin
vdc-operatorCommand History
Usage Guidelines
This command requires the Enterprise Services license.
Examples
The following example shows how to display a brief view of the interface information:
switch# show isis interface briefIIS-IS process: 1 VRF: defaultInterface Type Idx State Circuit MTU Metric Priority Adjs/AdjsUpL1 L2 L1 L2 L1 L2loopback1 Loop 5 Up/Ready 0x01/L1-2 1500 1 1 64 64 0/0 0/0Ethernet2/3 Bcast 1 Up/Ready 0x01/L1-2 1500 400 400 64 64 1/1 1/1Ethernet2/4 Bcast 2 Up/Ready 0x02/L1-2 1500 40 40 64 64 1/1 1/1Ethernet2/5 P2P 3 Up/Ready 0x01/L1-2 1500 40 40 64 64 1/1 1/1Ethernet2/6 Bcast 4 Down/Ready 0x03/L1-2 1500 40 40 64 64 0/0 0/0Ethernet2/7 Bcast 6 Up/Ready 0x04/L1-2 1500 40 40 64 64 1/1 1/1The following example shows how to display the interface information for Ethernet 2/5:
switch# show isis interface ethernet 2/5IS-IS process: 1 VRF: defaultEthernet2/5, Interface status: protocol-up/link-up/admin-upIP address: 192.0.2.1 IP subnet: 192.0.2.0/24IPv6 routing is disabledIndex: 0x0003, Local Circuit ID: 0x01, Circuit Type: L1-2Extended Local Circuit ID: 0x1A084000, P2P Circuit ID: 0000.0000.0000.00Retx interval: 5, Retx throttle interval: 66 msLSP interval: 33 ms, MTU: 1500P2P Adjs: 1, AdjsUp: 1, Priority 64Hello Interval: 10, Multi: 3, Next IIH: 00:00:08Level Adjs AdjsUp Metric CSNP Next CSNP Last LSP ID1 1 1 40 60 00:00:48 ffff.ffff.ffff.ff-ff2 1 1 40 60 00:00:19 ffff.ffff.ffff.ff-ffRelated Commands
show isis ip route-map statistics redistribute
To display statistics for route redistribution for Intermediate-System-to-Intermediate System (IS-IS), use the show isis ip route-map statistics redistribute command.
show isis [instance-tag] ip route-map statistics redistribute {bgp id | direct | eigrp id | isis id | ospf id | rip id | static} [vrf vrf-name]
Syntax Description
Defaults
None
Command Modes
Any
Supported User Rolesnetwork-admin
vdc-adminCommand History
Usage Guidelines
Use the show isis ip route-map statistics redistribute command to display redistribution statistics.
This command requires the Enterprise Services license.
Examples
This example shows how to display statistics for redistributed routes:
switch# show isis ip route-map statistics redistribute staticIS-IS process: 1VRF: defaultC: No. of comparisions, M: No. of matchesroute-map rm10 permit 10Total accept count for policy: 9Total reject count for policy: 0Related Commands
show isis mesh-group
To display mesh groups for Intermediate-System-to-Intermediate System (IS-IS), use the show isis mesh-group command.
show isis [instance-tag] mesh-group [number] [vrf vrf-name]
Syntax Description
Defaults
None
Command Modes
Any command mode
Supported User Rolesnetwork-admin
network-operator
vdc-admin
vdc-operatorCommand History
Usage Guidelines
This command requires the Enterprise Services license.
Examples
The following example shows how to display the mesh groups:
switch# show isis mesh-groupIS-IS Process: Test1 mesh-groups VRF: defaultMesh-group 33:Ethernet7/45Related Commands
show isis protocol
To display process-level information for Intermediate-System-to-Intermediate System (IS-IS), use the show isis protocol command.
show isis [instance-tag] [protocol ][vrf vrf-name]
Syntax Description
Defaults
None
Command Modes
Any command mode
Supported User Rolesnetwork-admin
network-operator
vdc-admin
vdc-operatorCommand History
Usage Guidelines
This command requires the Enterprise Services license.
Examples
The following example shows how to display the IS-IS protocol information:
switch# show isis protocolISIS process : 1VRF: defaultSystem ID : 0015.1757.d8c8 IS-Type : L1-L2SAP : 412 Queue Handle : 11Graceful Restart enabledMetric-style : advertise(wide), accept(narrow, wide)Area address(es) :48Process is up and runningVRF ID: 1Stale routes during non-graceful controlled restartInterfaces supported by IS-IS :loopback1Ethernet2/3Ethernet2/4Ethernet2/5Ethernet2/6Ethernet2/7Address family IPv4 unicast :Number of interface : 5Distance : 115Address family IPv6 unicast :Number of interface : 1Distance : 115L1 Next SPF: InactiveL2 Next SPF: InactiveRelated Commands
show isis redistribute route
To display route redistribution information for Intermediate-System-to-Intermediate System (IS-IS), use the show isis redistribute route command.
show isis [instance-tag] [ip | ipv6] redistribute route [address | prefix [longer-prefixes [summary]] | summary] [vrf vrf-name]
Syntax Description
Defaults
None
Command Modes
Any command mode
Supported User Rolesnetwork-admin
network-operator
vdc-admin
vdc-operatorCommand History
Usage Guidelines
This command requires the Enterprise Services license.
Examples
The following example shows how to display the route redistribution information:
switch# show isis redistribute routeIS-IS process: 1 VRF: defaultIS-IS IPv4 redistribute route100.1.1.1/32, static,Redistributed into L1, metric 10Redistributed into L2, metric 10100.1.1.2/32, static,Redistributed into L1, metric 10Redistributed into L2, metric 10100.1.1.3/32, static,Redistributed into L1, metric 10Redistributed into L2, metric 10100.1.1.4/32, static,Redistributed into L1, metric 10Redistributed into L2, metric 10100.2.0.0/16, static,Redistributed into L1, metric 10Redistributed into L2, metric 10100.2.1.0/24, static,Redistributed into L1, metric 10Redistributed into L2, metric 10100.2.1.1/32, static,Redistributed into L1, metric 10Redistributed into L2, metric 10The following example shows how to display the route redistribution information for route 100.2.1.0:
test-m10(config)# show isis redistribute route 100.2.1.0/16 longer-prefixesIS-IS process: 1 VRF: defaultIS-IS IPv4 redistribute route100.2.0.0/16, static,Redistributed into L1, metric 10Redistributed into L2, metric 10100.2.1.0/24, static,Redistributed into L1, metric 10Redistributed into L2, metric 10100.2.1.1/32, static,Redistributed into L1, metric 10Redistributed into L2, metric 10Related Commands
show isis route
To display route information for Intermediate-System-to-Intermediate System (IS-IS), use the show isis route command.
show isis [instance-tag] [ip | ipv6] route [address | prefix [longer-prefixes [summary]] [detail | summary] [vrf vrf-name]
Syntax Description
Defaults
None
Command Modes
Any command mode
Supported User Rolesnetwork-admin
network-operator
vdc-admin
vdc-operatorCommand History
Usage Guidelines
This command requires the Enterprise Services license.
Examples
The following example shows how to display the route information for IPv4:
switch# show isis routeIS-IS IPv4 routing table10.1.1.0/24, L1, direct*via GigabitEthernet2/1, metric 40, L1, directvia GigabitEthernet2/1, metric 40, L2, direct10.1.2.0/24, L1, direct*via GigabitEthernet2/2, metric 40, L1, directvia GigabitEthernet2/2, metric 40, L2, direct100.0.0.2/32, L1, direct*via Loopback0, metric 1, L1, directvia Loopback0, metric 1, L2, directThe following example shows how to display the route information for IPv6:
switch# show isis ipv6 routeIS-IS IPv6 routing table3000:0010:0001::/48, L1, direct*via GigabitEthernet2/1, metric 40, L1, directvia GigabitEthernet2/1, metric 40, L2, directThe following example shows how to display the route information for 10.0.0:
switch# show isis ip route 10.0.0.0/8 longer-prefixesIS-IS IPv4 routing table10.1.1.0/24, L1, direct*via GigabitEthernet2/1, metric 40, L1, directvia GigabitEthernet2/1, metric 40, L2, direct10.1.2.0/24, L1, direct*via GigabitEthernet2/2, metric 40, L1, directvia GigabitEthernet2/2, metric 40, L2, directThe following example shows how to display a summary of the route information for 10.0.0:
test-i1# show isis ip route 10.0.0.0/8 longer-prefixes summaryIS-IS IPv4 routing tableSummary information for range 10.0.0.0/8Total number of best routes : 2Total number of paths : 4Total number of best paths : 2Total number of backup paths : 2Best routes per levelL1 total : 2direct : 2Best paths per levelL1 total : 2direct : 2Backup paths per levelL2 total : 2direct : 2Number of best routes per mask-length/24 : 2Related Commands
show isis route-map statistics distribute
To display statistics for route distribution between Level-1 and Level-2 areas for Intermediate-System-to-Intermediate System (IS-IS), use the show isis route-map statistics distribute command.
show isis [instance-tag] [ip | ipv6] route-map statistics distribute [level-1 | level-2] into [level-1 | level-2] [vrf vrf-name]
Syntax Description
Defaults
None
Command Modes
Any command mode
Supported User Rolesnetwork-admin
network-operator
vdc-admin
vdc-operatorCommand History
Usage Guidelines
This command requires the Enterprise Services license.
Examples
The following example shows how to display a summary of the distribute information:
switch# show isis route-map statistics distribute level-1 into level 2Related Commands
show isis rrm
To display Retransmit-Routing-Message (RRM) information for Intermediate-System-to-Intermediate System (IS-IS), use the show isis rrm command.
show isis [instance-tag] rrm interface [vrf vrf-name]
Syntax Description
Defaults
None
Command Modes
Any command mode
Supported User Rolesnetwork-admin
network-operator
vdc-admin
vdc-operatorCommand History
Usage Guidelines
This command requires the Enterprise Services license.
Examples
The following example shows how to display the RRM statistics:
switch# show isis rrm ethernet 2/3IS-IS process: 1IS-IS RRM information for interface Ethernet2/3:No retransmission on non-P2P interfacetest-m10(config)# show isis rrm eth 2/5IS-IS process: 1IS-IS RRM information for interface Ethernet2/5:IS-IS Level-1 Link State DatabaseRetx interval: 5, Retx throttle interval: 66 msRetx queue length: 0, Next Retx: InactiveRetx queue HWM: 5, Retx queue exceed: 0LSPID Seq Number Checksum Lifetime A/P/O/T AgoIS-IS Level-2 Link State DatabaseRetx interval: 5, Retx throttle interval: 66 msRetx queue length: 0, Next Retx: InactiveRetx queue HWM: 5, Retx queue exceed: 0LSPID Seq Number Checksum Lifetime A/P/O/T AgoRelated Commands
show isis spf-log
To display shortest path first (SPF) information for Intermediate-System-to-Intermediate System (IS-IS), use the show isis srm command.
show isis [instance-tag] spf-log [detail] [vrf vrf-name]
Syntax Description
Defaults
None
Command Modes
Any command mode
Supported User Rolesnetwork-admin
network-operator
vdc-admin
vdc-operatorCommand History
Usage Guidelines
This command requires the Enterprise Services license.
Examples
The following example shows how to display the SPF information:
switch# show isis spf-logITotal number of SPF calculations: 10Log entry (current/max): 7/20Ago Level Reason Count Total1w0d 1 Adjust route distribution 32 Adjust route distribution 3 0.0002161w0d 1 New IP address on GigabitEthernet 12 New IP address on GigabitEthernet 1 0.0002291w0d 2 New NH to test-i2 on GigabitEthernet 1 0.0001351w0d 2 New adj test-i2 on GigabitEthernet 4 0.0002431w0d 1 New adj test-i2 on GigabitEthernet 3 0.0001551w0d 1 New LSP test-i2.00-00 2 0.0002521w0d 1 Updated LSP test-i2.00-00 1Related Commands
show isis srm
To display Send-Routing-Message (SRM) information for Intermediate-System-to-Intermediate System (IS-IS), use the show isis srm command.
show isis [instance-tag] srm interface [vrf vrf-name]
Syntax Description
Defaults
None
Command Modes
Any command mode
Supported User Rolesnetwork-admin
network-operator
vdc-admin
vdc-operatorCommand History
Usage Guidelines
This command requires the Enterprise Services license.
Examples
The following example shows how to display the SRM statistics:
switch# show isis srm ethernet 2/3IS-IS process: 1IS-IS SRM information for interface Ethernet2/3:IS-IS Level-1 Link State DatabaseInterface is eligible for flooding LSPInterface is on stopped SRM listLSP interval: 33 ms, Next LSP: InactiveLSPID Seq Number Checksum Lifetime A/P/O/TIS-IS Level-2 Link State DatabaseInterface is eligible for flooding LSPInterface is on stopped SRM listLSP interval: 33 ms, Next LSP: InactiveLSPID Seq Number Checksum Lifetime A/P/O/TRelated Commands
show isis ssn
To display Send-Sequence-Number (SSN) information for Intermediate-System-to-Intermediate System (IS-IS), use the show isis ssn command.
show isis [instance-tag] ssn interface [vrf vrf-name]
Syntax Description
Defaults
None
Command Modes
Any command mode
Supported User Rolesnetwork-admin
network-operator
vdc-admin
vdc-operatorCommand History
Usage Guidelines
This command requires the Enterprise Services license.
Examples
The following example shows how to display the SSN statistics:
switch# show isis ssn ethernet 2/5IS-IS SSN information for interface Ethernet2/5:IS-IS Level-1 Link State DatabaseInterface is eligible for sending PSNPNext PSNP: InactiveLSPID Seq Number Checksum Lifetime A/P/O/TIS-IS Level-2 Link State DatabaseInterface is eligible for sending PSNPNext PSNP: InactiveLSPID Seq Number Checksum Lifetime A/P/O/TRelated Commands
show isis statistics
To display statistics for Intermediate-System-to-Intermediate System (IS-IS), use the show isis statistics command.
show isis [instance-tag] statistics [interface] [vrf vrf-name]
Syntax Description
Defaults
None
Command Modes
Any command mode
Supported User Rolesnetwork-admin
network-operator
vdc-admin
vdc-operatorCommand History
Usage Guidelines
This command requires the Enterprise Services license.
Examples
The following example shows how to display the IS-IS statistics:
switch# show isis statistics ethernet 7/45VRF: defaultSPF calculations: 34LSPs sourced: 6LSPs refreshed: 42LSPs purged: 0DIS elections: 10Related Commands
show isis summary-address
To display summary address information for Intermediate-System-to-Intermediate System (IS-IS), use the show isis summary-address command.
show isis [instance-tag] [ip | ipv6] summary-address [address | prefix] [vrf vrf-name]
Syntax Description
Defaults
None
Command Modes
Any command mode
Supported User Rolesnetwork-admin
network-operator
vdc-admin
vdc-operatorCommand History
Usage Guidelines
This command requires the Enterprise Services license.
Examples
The following example shows how to display summary address information:
switch# show isis summary-addressIS-IS IPv4 summary address:20.0.0.0/8, L1-2Summarize 0 routes into L1Summarize 0 routes into L2Related Commands
show isis traffic
To display traffic statistics for Intermediate-System-to-Intermediate System (IS-IS), use the show isis traffic command.
show isis [instance-tag] traffic [interface] [vrf vrf-name]
Syntax Description
Defaults
None
Command Modes
Any command mode
Supported User Rolesnetwork-admin
network-operator
vdc-admin
vdc-operatorCommand History
Usage Guidelines
This command requires the Enterprise Services license.
Examples
The following example shows how to display the traffic statistics:
switch# show isis trafficIS-IS process: 1VRF: defaultIS-IS Traffic:%PDU Received Sent RcvAuthErr OtherRcvErr ReTransmitLAN-IIH 62156 87080 0 0 n/aP2P-IIH 6232 6234 0 0 n/aCSNP 11646 22356 0 0 n/aPSNP 802 590 0 0 n/aLSP 2385 3291 0 0 0Related CommandsIS-IS process: test1
Related CommandsVRF: default
Related CommandsIS-IS Traffic for Ethernet7/45:
Related Commands%PDU Received Sent RcvAuthErr OtherRcvErr ReTransmit
Related CommandsLAN-IIH 0 0 0 0 n/a
Related CommandsP2P-IIH 0 0 0 0 n/a
Related CommandsCSNP 0 0 0 0 n/a
Related CommandsPSNP 0 0 0 0 n/a
Related CommandsLSP 0 0 0 0 0
show ospfv3
To display general information about Open Shortest Path First version 3 (OSPFv3) routing instances, use the show ospfv3 command.
show [ipv6] ospfv3 [instance-tag] [vrf vrf-name]
Syntax Description
Defaults
None
Command Modes
Any
Supported User Rolesnetwork-admin
vdc-adminCommand History
Usage Guidelines
Use the show ospfv3 command to display information about one or more OSPFv3 instances.
This command requires the Enterprise Services license.
Examples
This example shows how to display information about one specific OSPFv3 instance:
switch# show ospfv3 201Routing Process sd with ID 0.0.0.0 vrf defaultGraceful-restart is configuredgrace period: 60, state: (null)Last graceful restart exit status: NoneSupports only single TOS(TOS0) routesSupports opaque LSAAdministrative distance 110Reference Bandwidth is 40000 MbpsInitial SPF schedule delay 200.000 msecs,minimum inter SPF delay of 1000.000 msecs,maximum inter SPF delay of 5000.000 msecsMinimum hold time for Router LSA throttle 5000.000 msMinimum hold time for Network LSA throttle 5000.000 msMinimum hold time for Intra-Area-Prefix LSA throttle 5000.000 msMinimum hold time for Link LSA throttle 5000.000 msMinimum LSA arrival 1000.000 msecMaximum paths to destination 8Number of external LSAs 0, checksum sum 0Number of areas is 2, 2 normal, 0 stub, 0 nssaNumber of active areas is 0, 0 normal, 0 stub, 0 nssaArea BACKBONE(0) (Inactive)Area has existed for 01:13:04Interfaces in this area: 1 Active interfaces: 0SPF calculation has run 1 timesLast SPF ran for 0.000433sArea ranges areNumber of LSAs: 0, checksum sum 0Area (33) (Inactive)Area has existed for 01:13:04Interfaces in this area: 0 Active interfaces: 0SPF calculation has run 1 timesLast SPF ran for 0.000053sArea ranges areNumber of LSAs: 0, checksum sum 0Table 1-10 describes the significant fields shown in the display.
show ospfv3 border-routers
To display the Open Shortest Path First version 3 (OSPFv3) routing table entries to an Area Border Router (ABR) and Autonomous System Boundary Router (ASBR), use the show ospfv3 border-routers command.
show [ipv6] ospfv3 [instance-tag] border-routers [vrf vrf-name]
Syntax Description
Defaults
None
Command Modes
Any
Supported User Rolesnetwork-admin
vdc-adminCommand History
Usage Guidelines
Use the show ospfv3 border-routers command to display information on ABRs. and ASBRs.
This command requires the Enterprise Services license.
Examples
This example shows how to display information about border routers:
switch# show ospfv3 border-routersOSPFv3 Process ID p1, vrf default internal routing tableCodes: i - Intra-area route, I - Inter-area routei 60.60.60.60 [10], ABR, Area 0.0.0.0, SPF 9via fe80::0206:d6ff:fec8:a41c, Ethernet2/5i 60.60.60.60 [10], ABR, Area 0.0.0.1, SPF 9via fe80::0206:d6ff:fec8:a408, Ethernet2/6Table 1-11 describes the significant fields shown in the display.
show ospfv3 database
To display the Open Shortest Path First version 3 (OSPFv3) database for a specific router, use the show ospfv3 database command.
show [ipv6] ospfv3 [instance-tag] database [area-id] [link-state-id] [adv-router ip-address | self-originated] [detail] [vrf vrf-name]
show [ipv6] ospfv3 [instance-tag] database asbr-summary [area-id] [link-state-id] [adv-router ip-address | self-originated] [detail] [vrf vrf-name]
show [ipv6] ospfv3 [instance-tag] database database-summary [vrf vrf-name]
show [ipv6] ospfv3 [instance-tag] database external [ext_tag value] [link-state-id] [adv-router ip-address | self-originated] [detail] [vrf vrf-name]
show [ipv6] ospfv3 [instance-tag] database network [area-id] [link-state-id] [adv-router ip-address | self-originated] [detail] [vrf vrf-name]
show [ipv6] ospfv3 [instance-tag] database nssa-external [area-id] [link-state-id] [adv-router ip-address | self-originated] [detail] [vrf vrf-name]
show [ipv6] ospfv3 [instance-tag] database opaque-area [area-id] [link-state-id] [adv-router ip-address | self-originated] [detail] [vrf vrf-name]
show [ipv6] ospfv3 [instance-tag] database opaque-as [link-state-id] [adv-router ip-address | self-originated] [detail] [vrf vrf-name]
show [ipv6] ospfv3 [instance-tag] database opaque-link [area-id] [link-state-id] [adv-router ip-address | self-originated] [detail] [vrf vrf-name]
show [ipv6] ospfv3 [instance-tag] database router [area-id] [link-state-id] [adv-router ip-address | self-originated] [detail] [vrf vrf-name]
show [ipv6] ospfv3 [instance-tag] database summary [area-id] [link-state-id] [adv-router ip-address | self-originated] [detail] [vrf vrf-name]
Syntax Description
Defaults
None
Command Modes
Any
Supported User Rolesnetwork-admin
vdc-adminCommand History
Usage Guidelines
Use the ipv6 ospfv3 database command to display information about different OSPFv3 LSAs.
When the link state advertisement is describing a network, the link-state-id argument can take one of two forms:
•The network's IP address (such as Type 3 summary link advertisements and autonomous system external link advertisements).
•A derived address obtained from the link state ID. (Note that masking a network links advertisement's link state ID with the network's subnet mask yields the network's IP address.)
•When the link state advertisement is describing a router, the link state ID is always the described router's OSPFv3 router ID.
•When an autonomous system external advertisement (LS Type = 5) is describing a default route, its link state ID is set to Default Destination (0.0.0.0).
This command requires the Enterprise Services license.
Examples
This example shows how to display the OSPFv3 database:
Router# show ospfv3 databaseOSPFv3 Router with ID (40.40.40.40) (Process ID p1)Router Link States (Area 0)Link ID ADV Router Age Seq# Link Count0.0.0.0 40.40.40.40 301 0x8000006d 10.0.0.0 60.60.60.60 1655 0x80000a59 1Network Link States (Area 0)Link ID ADV Router Age Seq# Routers0.0.0.5 60.60.60.60 1655 0x8000005c 2Inter-Area Prefix Link States (Area 0)Link ID ADV Router Age Seq# Prefix0.0.0.2 40.40.40.40 301 0x8000006a 1111:2222::/320.0.0.4 40.40.40.40 291 0x80000066 1111:6666::/320.0.0.6 40.40.40.40 291 0x80000066 6161:6161::6161/1280.0.0.0 60.60.60.60 147 0x800009f6 6161:6161::6161/1280.0.0.111 60.60.60.60 1655 0x8000005c 1111:6666::/320.0.0.112 60.60.60.60 1655 0x8000005c 1111:2222::/32Intra-Area Prefix Link States (Area 0)Link ID ADV Router Age Seq# Ref-lstype Ref-LSID1.0.0.0 40.40.40.40 301 0x8000006e Router 0.0.0.00.0.0.0 60.60.60.60 1655 0x80000a32 Router 0.0.0.00.0.3.237 60.60.60.60 1655 0x8000005c Network 0.0.0.5Link-Local Link States (Area 0)Link ID ADV Router Age Seq# Interface0.0.0.1 40.40.40.40 341 0x80000066 Enet2/10.0.0.3 40.40.40.40 341 0x80000066 Enet240.0.0.4 40.40.40.40 301 0x8000006d Enet250.0.0.5 60.60.60.60 147 0x80000917 Enet25Router Link States (Area 1)Link ID ADV Router Age Seq# Link Count0.0.0.0 40.40.40.40 291 0x8000006d 10.0.0.0 60.60.60.60 1655 0x80000abd 1Network Link States (Area 1)Link ID ADV Router Age Seq# Routers0.0.0.4 60.60.60.60 1655 0x8000005c 2Inter-Area Prefix Link States (Area 1)Link ID ADV Router Age Seq# Prefix0.0.0.1 40.40.40.40 291 0x8000006a 1111:1111::/320.0.0.3 40.40.40.40 331 0x80000066 1111:4444::0001/1280.0.0.5 40.40.40.40 291 0x80000066 6060:6060::6060/1280.0.0.0 60.60.60.60 147 0x800009f6 6060:6060::6060/1280.0.0.156 60.60.60.60 409 0x8000005d 1111:5555::/320.0.0.158 60.60.60.60 1655 0x8000005c 1111:1111::/320.0.0.159 60.60.60.60 1655 0x8000005c 1111:4444::0001/128Intra-Area Prefix Link States (Area 1)Link ID ADV Router Age Seq# Ref-lstype Ref-LSID1.0.0.0 40.40.40.40 291 0x8000006e Router 0.0.0.00.0.0.0 60.60.60.60 1655 0x80000a54 Router 0.0.0.00.0.3.236 60.60.60.60 1655 0x8000005c Network 0.0.0.4Link-Local Link States (Area 1)Link ID ADV Router Age Seq# Interface0.0.0.2 40.40.40.40 341 0x80000066 Enet2/20.0.0.5 40.40.40.40 291 0x8000006d Enet2/60.0.0.4 60.60.60.60 1655 0x8000005d Enet2/6Table 1-12 describes the significant fields shown in the display.
This example shows how to display a summary of autonomous system border routers:
Router# show ospfv3 database asbr-summaryOSPFv3 Router with id(192.168.239.66) (Process ID 300)Displaying Summary ASB Link States(Area 0.0.0.0)LS age: 1463Options: (No TOS-capability)LS Type: Summary Links(AS Boundary Router)Link State ID: 172.16.245.1 (AS Boundary Router address)Advertising Router: 172.16.241.5LS Seq Number: 80000072Checksum: 0x3548Length: 28Network Mask: 0.0.0.0 TOS: 0 Metric: 1Table 1-13 describes the significant fields shown in the display.
This example shows how to display information about external links:
Router# show ospfv3 database externalOSPFv3 Router with id(192.168.239.66) (Autonomous system 300)Displaying AS External Link StatesLS age: 280Options: (No TOS-capability)LS Type: AS External LinkLink State ID: 10.105.0.0 (External Network Number)Advertising Router: 172.16.70.6LS Seq Number: 80000AFDChecksum: 0xC3ALength: 36Network Mask: 255.255.0.0Metric Type: 2 (Larger than any link state path)TOS: 0Metric: 1Forward Address: 0.0.0.0External Route Tag: 0Table 1-14 describes the significant fields shown in the display.
This example shows how to display a summary of the OSPFv3 database:
Router# show ospfv3 database database-summaryOSPFv3 Router with ID (100.0.0.1) (Process ID 1)Area 0 database summaryLSA Type Count Delete MaxageRouter 3 0 0Network 0 0 0Summary Net 0 0 0Summary ASBR 0 0 0Type-7 Ext 0 0 0Self-originated Type-7 0Opaque Link 0 0 0Opaque Area 0 0 0Subtotal 3 0 0Process 1 database summaryLSA Type Count Delete MaxageRouter 3 0 0Network 0 0 0Summary Net 0 0 0Summary ASBR 0 0 0Type-7 Ext 0 0 0Opaque Link 0 0 0Opaque Area 0 0 0Type-5 Ext 0 0 0Self-originated Type-5 200Opaque AS 0 0 0Total 203 0 0Table 1-15 describes the significant fields shown in the display.
show ospfv3 interface
To display Open Shortest Path First version 3 (OSPFv3)-related interface information, use the show ospfv3 interface command.
show [ipv6] ospfv3 interface [instance-tag] [interface-type interface-number] [brief] [vrf vrf-name]
Syntax Description
Defaults
None
Command Modes
Any
Supported User Rolesnetwork-admin
vdc-adminCommand History
Usage Guidelines
Use the show ospfv3 interface command to display the OSPFv3 status for the interface.
This command requires the Enterprise Services license.
Examples
This example shows how to display OSPFv3 information for Ethernet interface 1/2:
switch# show ospfv3 interface ethernet 1/2Ethernet1/2 is up, line protocol is upIP address 192.0.2.1, Process ID 201 vrf default, area 10IPv6 address 2001:0DB8::1Process ID sd vrf default, Instance ID 0, area 0State DOWN, Network type P2P, cost 65535Index 1, Transmit delay 1 sec0 Neighbors, flooding to 0, adjacent with 0Timer intervals: Hello 10, Dead 40, Wait 40, Retransmit 5Number of link LSAs: 0, checksum sum 0Table 1-16 describes the significant fields shown in the display.
show ospfv3 memory
To display the memory usage statistics for the Open Shortest Path First version 3 (OSPFv3) protocol, use the show ospfv3 memory command.
show [ipv6] ospfv3 memory
Syntax Description
This command has no keywords or arguments.
Defaults
None
Command Modes
Any
Supported User Rolesnetwork-admin
vdc-adminCommand History
Usage Guidelines
This command requires the Enterprise Services license.
Examples
This example shows how to display the memory statistics for OSPFv3:
Router# show ospfv3 memoryOSPFv3 Process ID sd, Memory statisticsProcess memory: 2096 KBByte usage: needed 0, overhead 192, using 192 bytesAllocations: current 6, created 6, failed 0, free 0Bitfields: current 30, created 30, failed 0, free 0, using 248010 bytesSlabs: current 2, created 2, failed 0, free 0, using 80 bytesIndex failure: Interface 0, Neighbor 0Slab MemoryOSPFv3 vertex slabAlloc 1, max allocs 1, total allocs 1, total frees 0Total block allocs 1, total block frees 0, max blocks 1Bytes (size/allocated) 68/69720OSPFv3 IPv4 prefix routes slabAlloc 0, max allocs 0, total allocs 0, total frees 0Total block allocs 0, total block frees 0, max blocks 0Bytes (size/allocated) 188/64OSPFv3 router routes slabAlloc 0, max allocs 0, total allocs 0, total frees 0Total block allocs 0, total block frees 0, max blocks 0Bytes (size/allocated) 100/64OSPFv3 IPv4 next-hops slabAlloc 1, max allocs 1, total allocs 1, total frees 0Total block allocs 1, total block frees 0, max blocks 1Bytes (size/allocated) 32/262232Table 1-18 describes the significant fields shown in the displays.
show ospfv3 neighbors
To display Open Shortest Path First version 3 (OSPFv3)-neighbor information on a per-interface basis, use the show ospfv3 neighbor command.
show [ipv6] ospfv3 [instance-tag] neighbors [interface-type interface-number] [neighbor-id] [detail] [summary] [vrf vrf-name]
Syntax Description
Defaults
None
Command Modes
Any
Supported User Rolesnetwork-admin
vdc-adminCommand History
Usage Guidelines
Use the show ospfv3 neighbors command to display information about all or some of the neighbors for this OSPFv3 instance.
This command requires the Enterprise Services license.
Examples
This example shows how to display the summary information about the neighbor that matches the neighbor ID:
Router# show ospfv3 neighborsOSPFv3 Process ID p1 vrf RedTotal number of neighbors: 2Neighbor ID Pri State Up Time Interface ID Interface60.60.60.60 1 FULL/DR 2d03h 5 GigE2/0/5Neighbor address fe80::0206:d6ff:fec8:a41c60.60.60.60 1 FULL/DR 2d03h 4 GigE2/0/6Neighbor address fe80::0206:d6ff:fec8:a408Table 1-18 describes the significant fields shown in the displays.
show ospfv3 policy statistics area
To display Open Shortest Path First version 3 (OSPFv3) policy statistics for an area, use the show ospfv3 policy statistics area command.
show [ipv6] ospfv3 [instance-tag] policy statistics area area id filter-list {in | out} [vrf vrf-name]
Syntax Description
Defaults
None
Command Modes
Any
Supported User Rolesnetwork-admin
vdc-adminCommand History
Usage Guidelines
Use the show ospfv3 policy statistics area command to display information about the filter lists applied to an area.
This command requires the Enterprise Services license.
Examples
This example shows how to display policy statistics for OSPFv3:
switch# show ospfv3 policy statistics areashow ospfv3 policy statistics redistribute
To display Open Shortest Path First version 3 (OSPFv3) policy statistics, use the show ospfv3 policy statistics redistribute command.
show [ipv6] ospfv3 [instance-tag] policy statistics redistribute {bgp id | direct | isis id | rip id | static} [vrf vrf-name]
Syntax Description
Defaults
None
Command Modes
Any
Supported User Rolesnetwork-admin
vdc-adminCommand History
Usage Guidelines
Use the show ospfv3 policy statistics redistribute command to display redistribution statistics.
This command requires the Enterprise Services license.
Examples
This example shows how to display policy statistics for redistributed routes:
switch# show ospfv3 policy statistics redistributeshow ospfv3 request-list
To display a list of all link-state advertisements (LSAs) requested by a router, use the show ospfv3 request-list command.
show [ipv6] ospfv3 request-list neighbor-id interface interface-number
Syntax Description
Defaults
None
Command Modes
Any
Supported User Rolesnetwork-admin
vdc-adminCommand History
Usage Guidelines
Use the show ospfv3 request-list command to troubleshoot Open Shortest Path First version 3 (osPFv3) routing operations.
This command requires the Enterprise Services license.
Examples
This example shows how to display a list of all LSAs requested by a router:
Router# show ospfv3 request-list 40.40.40 ethernet 2/1OSPFv3 Process ID p1Neighbor 40.40.40.40, interface Ethernet2/1, address 192.0.2.11 LSAs on request-listType LS ID ADV RTR Seq NO Age Checksum1 192.0.2.12 192.0.2.12 0x8000020D 8 0x6572Table 1-19 describes the significant fields shown in the displays.
show ospfv3 retransmission-list
To display a list of all link-state advertisements (LSAs) waiting to be resent to neighbors, use the show ospfv3 retransmission-list command.
show [ipv6] ospfv3 retransmission-list neighbor-id interface interface-number
Syntax Description
Defaults
None
Command Modes
Any
Supported User Rolesnetwork-admin
vdc-adminCommand History
Usage Guidelines
Use the show ospfv3 retransmission-list command to troubleshoot Open Shortest Path First version 3 (osPFv3) routing operations.
This command requires the Enterprise Services license.
Examples
This example shows how to display all LSAs waiting to be resent to neighbors:
Router# show ospfv3 retransmission-list 192.0.2.11 ethernet 2/1OSPFv3 Router with ID (192.0.2.12) (Process ID 1)Neighbor 192.0.2.11, interface Ethernet2/1 address 209.165.201.11Link state retransmission due in 3764 msec, Queue length 2Type LS ID ADV RTR Seq NO Age Checksum1 192.0.2.12 192.0.2.12 0x80000210 0 0xB196Table 1-20 describes the significant fields shown in the displays.
show ospfv3 routes
To display the Open Shortest Path First version 3 (OSPFv3) topology table, use the show ospfv3 routes command.
show [ipv6] ospfv3 [instance-tag] routes [prefix/length | summary} [vrf vrf-name]
Syntax Description
Defaults
None
Command Modes
Any
Supported User Rolesnetwork-admin
vdc-adminCommand History
Usage Guidelines
Use the show ospfv3 routes command to display the OSPFv3 private routing table (which contains only routes that are calculated by OSPFv3). If something is wrong with a route in the routing information base (RIB), then you should check the OSPFv3 copy of the route to determine if it matches the RIB contents. If it does not match, a synchronization problem exists between OSPFv3 and the RIB.
This command requires the Enterprise Services license.
Examples
This example shows how to display OSPFv3 routes:
RP/0/RP0/CPU0:router# show ospfv3 routesOSPFv3 routing table1111:1111::/32 (i) area 0via directly connected1111:2222::/32 (i) area 1via directly connected1111:4444::0001/128 (i) area 0via directly connected1111:5555::/32 (i) area 01111:6666::/32 (i) area 1via directly connected6060:6060::6060/128 (i) area 0via fe80::0206:d6ff:fec8:a41c/Enet2/5, cost 106161:6161::6161/128 (i) area 1via fe80::0206:d6ff:fec8:a408/Enet2/6, cost 10Table 1-21 describes the significant fields shown in the display.
show ospfv3 statistics
To display Open Shortest Path First version 3 (OSPFv3) shortest path first (SPF) calculation statistics, use the show ospfv3 statistics command.
show [ipv6] ospfv3 [instance-tag] statistics [vrf vrf-name]
Syntax Description
Defaults
None
Command Modes
Any
Supported User Rolesnetwork-admin
vdc-adminCommand History
Usage Guidelines
Use the show ospfv3 statistics command to display information about link-state advertisements (LSAs). This information can be useful for both OSPFv3 network maintenance and troubleshooting. For example, we recommend that you use the show ospfv3 statistics command as the first troubleshooting step for LSA flapping.
This command requires the Enterprise Services license.
Examples
This example shows how to display information about the SPF calculations:
Router# show ospfv3 statistics
OSPFv3 Process p1 vrf default, Event statistics (cleared 2w3d ago)Router ID changes: 0DR elections: 5Older LSAs received: 0Neighbor state changes: 10Neighbor dead postponed: 0Neighbor dead interval expirations: 0Neighbor bad lsreqs: 0Neighbor sequence number mismatches: 0SPF computations: 9 full, 0 summary, 0 externalLSA Type Generated Refreshed Flushed Aged outRouter 4 202 0 0Network 0 0 0 0Inter-Area-Prefix 0 606 7 0Inter-Area-Router 0 0 0 0AS External 0 0 0 0Link-Local 7 505 0 0Intra-Area-Prefix 6 202 0 0Unknown 0 0 0 0Following counters can not be reset:LSA deletions: 0 pending, 2 hwm, 16 deleted, 0 revived, 2 runsHello queue: 0/200, hwm 2, drops 0Flood queue: 0/100, hwm 2, drops 0LSDB additions failed: 0Buffers: in use hwm permanent alloc free128 bytes 0 2 1 142512 142512512 bytes 0 2 2 779 7791520 bytes 0 1 0 1 14500 bytes 0 1 1 891 891huge 0 0 0 0 0Table 1-22 describes the significant fields shown in the display.
show ospfv3 summary-address
To display a list of all summary address redistribution information configured in an Open Shortest Path First version 3 (OSPFv3) instance, use the show ospfv3 summary-address command.
show [ipv6] ospfv3 [instance-tag] summary-address [vrf vrf-name]
Syntax Description
Defaults
None
Command Modes
Any
Supported User Rolesnetwork-admin
vdc-adminCommand History
Usage Guidelines
This command requires the Enterprise Services license.
Examples
This example shows how to display information about summary addresses:
Router# show ospfv3 summary-addressOSPFv3 Router with ID (40.40.40.40) (Process ID p1Configured summary-address2000::/8 Pending6161::/16 PendingTable 1-18 describes the significant fields shown in the displays.
show ospfv3 traffic
To display Open Shortest Path First version 3 (OSPFv3) traffic statistics, use the show ospfv3 traffic command.
show [ipv6] ospfv3 [instance-tag] traffic [vrf vrf-name]
Syntax Description
Defaults
None
Command Modes
Any
Supported User Rolesnetwork-admin
vdc-adminCommand History
Usage Guidelines
Use the show ospfv3 traffic command to display traffic statistics for one or more OSPFv3 instances.
This command requires the Enterprise Services license.
Examples
This example shows how to display OSPFv3 traffic statistics:
Router# show ospfv3 traffic
OSPFv3 Process ID p1, vrf Red, Packet Counters (cleared 2w3d ago)Total: 1690 in, 349230 outLSU transmissions: first 100, rxmit 108, for req 16Flooding packets output throttled (IP/tokens): 0 (0/0)Ignored LSAs: 0, LSAs dropped during SPF: 0LSAs dropped during graceful restart: 0Errors: drops in 0, drops out 0, errors in 0errors out 0, unknown in 0, unknown out 0no ospfv3 0, bad version 0, bad crc 0dup rid 0, dup src 0, invalid src 0invalid dst 0, no nbr 0, passive 0wrong area 0, nbr changed rid/ip addr 0bad auth 0hellos dbds lsreqs lsus acksIn: 1411 70 16 136 57Out: 348871 62 4 224 69Table 1-24 describes the significant fields shown in the display.
Related Commands
show ospfv3 virtual-links
To display parameters and the current state of Open Shortest Path First version 3 (OSPFv3) virtual links, use the show ospfv3 virtual-links command.
show [ipv6] ospfv3 [instance-tag] virtual-links [brief] [vrf vrf-name]
Syntax Description
Defaults
None
Command Modes
Any
Supported User Rolesnetwork-admin
vdc-adminCommand History
Usage Guidelines
Use the show ospfv3 virtual-links command to display information about configured virtual links.
This command requires the Enterprise Services license.
Examples
This example shows how to display information about virtual links:
Router# show ospfv3 virtual-linksVirtual link 2 to router 40.40.40.40 is upProcess ID p1 vrf default, Transit area 1, via interface Ethernet1/2, cost 10Transit area 33, remote addr 0::IPv6 address 0::Process ID sd vrf default, Instance ID 0, area 0State DOWN, Network type P2P, cost 65535Index 1, Transmit delay 1 sec0 Neighbors, flooding to 0, adjacent with 0Timer intervals: Hello 10, Dead 40, Wait 40, Retransmit 5Number of link LSAs: 0, checksum sum 0Adjacency InformationTable 1-25 describes the significant fields shown in the display.
show routing
To display routing information, use the show routing command.
show routing [ip | ipv4 | ipv6] [address | hostname | prefix | route-type | clients | hidden-nh interface type number | next-hop addr | recursive-next-hop [addr]] [vrf vrf-name]
Syntax Description
Defaults
None
Command Modes
Any command mode
Supported User Rolesnetwork-admin
network-operator
vdc-admin
vdc-operatorCommand History
Release Modification4.0(1)
This command was introduced.
4.1(2)
Added hostname argument.
4.2(1)
Added hidden-nh keyword.
Usage Guidelines
This command does not require a license.
Examples
This example displays the route table:
switch(config)# show ip routingIP Route Table for VRF "default"'*' denotes best ucast next-hop '**' denotes best mcast next-hop'[x/y]' denotes [preference/metric]0.0.0.0/32, 1 ucast next-hops, 0 mcast next-hops*via Null0, [220/0], 00:45:24, local, discard255.255.255.255/32, 1 ucast next-hops, 0 mcast next-hops*via sup-eth1, [0/0], 00:45:24, localRelated Commands
show routing memory estimate
To display an estimate of routing memory requirements, use the show routing memory estimate command.
show routing memory estimate num-routes|next-hops num-hop-addresses
Syntax Description
num-routes
Number of routes. The range is from 1000 to 112000.
num-hop-addresses
Number of next-hop addresses per route. The range is from 1 to 16.
Defaults
None
Command Modes
Any command mode
Supported User Rolesnetwork-admin
network-operator
vdc-admin
vdc-operatorCommand History
Usage Guidelines
Use the show routing memory estimate command to estimate the memory required for a selected number of routes and number of next-hop addresses per route.
This command does not require a license.
Examples
This example displays the route table:
switch# show routing memory estimate routes 110000 next-hops 16Shared memory estimates:Current max 32 MB; 26125 routes with 16 nhsin-use 1 MB; 11 routes with 1 nhs (average)Configured max 32 MB; 26125 routes with 16 nhsEstimate 135 MB; 110000 routes with 16 nhsshow routing-context
To display the virtual routing and forwarding (VRF) scope for all EXEC commands, use the show routing-context command.
show routing-context
Syntax Description
This command has no keywords or arguments.
Defaults
None
Command Modes
EXEC
Supported User Rolesnetwork-admin
vdc-adminCommand History
Usage Guidelines
This command does not require a license.
Examples
This example shows how display the current routing context:
switch%management# show routing-contextCurrent Route Context: managementRelated Commands
show routing hash
To display the route selected for a particular source and destination address, use the show routing hash command.
show routing hash source-addr dest-addr [source-port dest-port]] [vrf vrf-name]
Syntax Description
Defaults
None
Command Modes
Any command mode
Supported User Rolesnetwork-admin
network-operator
vdc-admin
vdc-operatorCommand History
Usage Guidelines
This command does not require a license.
Examples
This example displays the route selected to reach 30.0.0.2 from 10.0.0.5:
switch# show routing hash 10.0.0.5 30.0.0.2Load-share parameters used for software forwarding:load-share mode: address source-destination port source-destinationUniversal-id seed: 0xe05e2e85Hash for VRF "default"Hashing to path *20.0.0.2 (hash: 0x0e), for route:Related Commands
show sockets client
To display information about the sockets clients , use the show sockets client command.
show sockets client [pid id] [raw | tcp | udp ] [detail]
Syntax Description
Defaults
None
Command Modes
Any command mode
Supported User Rolesnetwork-admin
network-operator
vdc-admin
vdc-operatorCommand History
Usage Guidelines
This command does not require a license.
Examples
The following example shows how to display the UDP socket client information:
switch# show socket client udpTotal number of UDP clients: 8client: syslogd, pid: 3307, sockets: 1client: ntp, pid: 3577, sockets: 2client: ntpd, pid: 3660, sockets: 3client: snmpd, pid: 3579, sockets: 2client: hsrp_engine, pid: 3786, sockets: 2client: pim, pid: 3782, sockets: 1client: glbp, pid: 3783, sockets: 1client: radiusd, pid: 3572, sockets: 2Related Commands
show sockets connection
To display information about the sockets connection, use the show sockets connection command.
show sockets connection [pid id] [local address | foreign addres | raw | tcp | udp ] [detail]
Syntax Description
Defaults
None
Command Modes
Any command mode
Supported User Rolesnetwork-admin
network-operator
vdc-admin
vdc-operatorCommand History
Usage Guidelines
This command does not require a license.
Examples
The following example shows how to display the TCP socket connection information:
switch# show socketx connection tcpTotal number of tcp sockets: 10Active connections (including servers)Protocol State/ Recv-Q/ Local Address(port)/Context Send-Q Remote Address(port)tcp6 LISTEN 0 *(22)Wildcard 0 *(*)tcp6 LISTEN 0 *(23)Wildcard 0 *(*)tcp LISTEN 0 *(161)Wildcard 0 *(*)tcp6 LISTEN 0 *(161)Wildcard 0 *(*)tcp LISTEN 0 *(179)Wildcard 0 *(*)tcp6 LISTEN 0 *(179)Wildcard 0 *(*)tcp ESTABLISHED 0 172.28.230.85(22)management 0 172.28.254.254(1055)tcp ESTABLISHED 0 172.28.230.85(22)management 0 172.28.254.254(3353)tcp ESTABLISHED 0 172.28.230.85(23)management 0 10.82.232.102(2390)tcp ESTABLISHED 0 172.28.230.85(23)management 4 161.44.67.127(1242)Related Commands
Command Descriptionclear sockets statistics
Clears the socket statistics.
show sockets client
Displays information about the socket client.
show sockets statistics
Displays the socket statistics.
show sockets statistics
To display the socket statistics, use the show sockets statistics command.
show sockets statistics [all | raw | raw6 | rawsum | tcp | tcp6 | tcpsum | udp | udp6 | udpsum]
Syntax Description
Defaults
None
Command Modes
Any command mode
Supported User Rolesnetwork-admin
network-operator
vdc-admin
vdc-operatorCommand History
Usage Guidelines
This command does not require a license.
Examples
The following example shows how to display the TCP socket statistics:
switch# show sockets statistics tcpTCP v4 Received:36490 packets total0 checksum error, 0 bad offset, 0 too short, 0 MD5 error18711 packets (950071 bytes) in sequence2 duplicate packets (136 bytes)0 partially dup packets (0 bytes)1 out-of-order packets (0 bytes)0 packets (0 bytes) with data after window0 packets after close0 window probe packets, 0 window update packets17 duplicate ack packets, 0 ack packets with unsent data26130 ack packets (8137813 bytes)TCP v4 Sent:44602 total, 0 urgent packets6 control packets43908 data packets (8137790 bytes)0 data packets (0 bytes) retransmitted688 ack only packets0 window probe packets, 0 window update packetsTCP v4:0 connections initiated, 21 connections accepted, 21 connections established18 connections closed (including 11 dropped, 0 embryonic dropped)0 total rxmt timeout, 0 connections dropped in rxmt timeout12 keepalive timeout, 12 keepalive probe, 0 connections dropped in keepaliveRelated Commands
show track
To show information about object tracking, use the show track command.
show track [object-id] [interface | {ip | ipv6} route] [brief]
Syntax Description
Defaults
Display information for all tracked objects.
Command Modes
Any
Supported User Rolesnetwork-admin
vdc-adminCommand History
Usage Guidelines
This command does not require a license.
Examples
This example shows how to display information about tracked interfaces:
switch# show track interface
Track 1Interface Ethernet1/2 IP RoutingIP Routing is DOWN1 changes, last change 00:35:14Track 2Interface Ethernet2/2 Line ProtocolLine Protocol is DOWN1 changes, last change 00:33:55Track 4Interface Ethernet2/45 IP RoutingIP Routing is DOWN1 changes, last change 00:17:03Track 6Interface Ethernet2/34 Line ProtocolLine Protocol is DOWN1 changes, last change 00:15:12This example shows how to display information about tracked IP routes:
switch# show track ip routeTrack 3IP Route 10.10.10.0/8 ReachabilityReachability is DOWN1 changes, last change 00:22:09This example shows how to display brief information about tracked objects:
switch# show track briefTrack Type Instance Parameter State Last Change1 Interface Ethernet1/2 IP Routing DOWN 00:36:422 Interface Ethernet2/2 Line Protocol DOWN 00:35:223 IP Route 10.10.10.0/8 Reachability DOWN 00:22:474 Interface Ethernet2/45 IP Routing DOWN 00:18:316 Interface Ethernet2/34 Line Protocol DOWN 00:16:40switch#Related Commands
Command Descriptiontrack interface
Tracks the state of an interface.
track ip route
Tracks the state of an IP route.
track ipv6 route
Tracks the state of an IPv6 route.
show vrrp
To show information about the Virtual Router Redundancy Protocol (VRRP), use the show vrrp command.
show vrrp [detail | statistics] [interface if-number] [vr id] [master | backup | init]
Syntax Description
Defaults
Display information for all VRRP groups.
Command Modes
Any
Supported User Rolesnetwork-admin
vdc-adminCommand History
Usage Guidelines
This command does not require a license.
Examples
This example shows how to display information about VRRP:
switch(config)# show vrrpInterface VR IpVersion Pri Time Pre State VR IP addr---------------------------------------------------------------Ethernet7/45 33 IPV4 100 1 s Y InitEthernet7/45 99 IPV4 100 1 s Y InitRelated Commands L