Cisco Nexus 7000 Series - Verifying IS-IS Configuration

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Cisco Nexus 7000 Series NX-OS Unicast Routing Configuration Guide, Release 4.x
OL-20002-02
Chapter 9 Configuring IS-IS
Verifying IS-IS Configuration
Verifying IS-IS Configuration
To verify the IS-IS configuration, use the following commands:
For detailed information about the fields in the output from these commands, see the Cisco NX-OS
Command Reference.
Command Purpose
show isis [instance-tag] adjacency [interface]
[detail | summary] [vrf vrf-name]
Displays the IS-IS adjacencies. Use the clear isis
adjacency command to clear these statistics.
show isis [instance-tag] database [level-1 |
level-2] [detail | summary] [LSP ID] {[ip prefix
ip-prefix] | | [router-id router-id] | [adjacency
node-id] | [zero-sequence]} [vrf vrf-name]
Displays the IS-IS LSP database.
show isis [instance-tag] hostname [vrf vrf-name] Displays the dynamic host exchange information.
show isis [instance-tag] interface [brief |
interface] [level-1 | level-2] [vrf vrf-name]
Displays the IS-IS interface information.
show isis [instance-tag] mesh-group [mesh-id]
[vrf
vrf-name]
Displays the mesh group information.
show isis [instance-tag] protocol [vrf vrf-name] Displays information about the IS-IS protocol.
show isis [instance-tag] ip |redistribute route
[ip-address | summary] [[ip-prefix]
[longer-prefixes [summary]] [vrf vrf-name]
Displays the IS-IS route redistribution
information.
show isis [instance-tag] ip route [ip-address |
summary] [ip-prefix [longer-prefixes
[summary]] [detail] [vrf vrf-name]
Displays the IS-IS route table.
show isis [instance-tag] rrm [interface] [vrf
vrf-name]
Displays the IS-IS interface retransmission
information.
show isis [instance-tag] srm [interface] [vrf
vrf-name]
Displays the IS-IS interface flooding information.
show isis [instance-tag] ssn [interface] [vrf
vrf-name]
Displays the IS-IS interface PSNP information.
show isis [instance-tag][ip summary-address
[ip-address ] | [ip-prefix ] [vrf vrf-name]
Displays IS-IS the summary address information.
show running-configuration isis Displays the current running IS-IS configuration.
show tech-support isis [detail] Displays the technical support details for IS-IS.