Verifying IS-IS Configuration Configuring IS-IS
page 3-34 OmniSwitch 6800/6850/9000 Advanced Routing Configuration Guide December 2007
Router 2
-> ip isis interface vlan-isis
-> ip isis interface vlan-isis status enable
Step 6: Examine the Network
After the network has been created, you can check various aspects of it using show commands:
• For IS-IS in general, use the show ip isis statistics command.
• For SPF details, use the show ip isis spf command.
• For summarization details, use the show ip isis summary-address command.
• To check for adjacencies formed with neighbors, use the show ip isis adjacency command.
• For routes, use the show ip isis routes command.
• For details of the interfaces, use the show ip isis interface command.
Verifying IS-IS Configuration
To verify information about adjacent routers, summary-address, SPF, or IS-IS in general, use the show
commands listed in the following table:
For more information about the commands output, see Chapter 3, “Configuring IS-IS” in the OmniSwitch
CLI Reference Guide.
show ip isis adjacency Displays information about IS-IS adjacent routers.
show ip isis database Displays IS-IS LSP database information of the adjacent routers.
show ip isis hostname Displays the database of IS-IS host names.
show ip isis routes Displays the IS-IS route information known to the router.
show ip isis spf Displays the IS-IS SPF calculation information.
show ip isis spf-log Displays the IS-IS SPF log.
show ip isis statistics Displays the IS-IS statistics information.
show ip isis status Displays the IS-IS status.
show ip isis summary-address Displays the IS-IS summary address database.
show ip redist Displays the IS-IS configured redistributions.
show ip isis interface Displays the IS-IS interface information.