Displaying and maintaining IPv6 IS-IS

Task

Command

Remarks

Display brief IPv6 IS-IS information.

display isis brief [ | { begin | exclude | include } regular-expression ]

Available in any view

Display the status of the debug switches.

display isis debug-switches { process-id | vpn-instance vpn-instance-name } [ | { begin | exclude | include } regular-expression ]

Available in any view

Display IS-IS enabled interface information.

display isis interface [ statistics | [ interface-type interface-number ] [ verbose ] ] [ process-id | vpn-instance vpn-instance-name ] [ | { begin | exclude | include } regular-expression ]

Available in any view

Display LSDB information.

display isis lsdb [ [ l1 | l2 | level-1 | level-2 ] | [ [ lsp-id lsp-id | lsp-name lspname | local ] | verbose ] * ] * [ process-id | vpn-instance vpn-instance-name ] [ | { begin | exclude | include } regular-expression ]

Available in any view

Display IS-IS mesh group information.

display isis mesh-group [ process-id | vpn-instance vpn-instance-name ] [ | { begin | exclude | include } regular-expression ]

Available in any view

Display the mapping table between the host name and system ID.

display isis name-table [ process-id | vpn-instance vpn-instance-name ] [ | { begin | exclude | include } regular-expression ]

Available in any view

Display IS-IS neighbor information.

display isis peer [ statistics | verbose ] [ process-id | vpn-instance vpn-instance-name ] [ | { begin | exclude | include } regular-expression ]

Available in any view

Display IPv6 IS-IS routing information.

display isis route ipv6 [ [ level-1 | level-2 ] | verbose ] * [ process-id | vpn-instance vpn-instance-name ] [ | { begin | exclude | include } regular-expression ]

Available in any view

Display SPF log information.

display isis spf-log [ process-id | vpn-instance vpn-instance-name ] [ | { begin | exclude | include } regular-expression ]

Available in any view

Display the statistics of the IS-IS process.

display isis statistics [ level-1 | level-1-2 | level-2 ] [ process-id | vpn-instance vpn-instance-name ] [ | { begin | exclude | include } regular-expression ]

Available in any view

Clear all IS-IS data structure information.

reset isis all [ process-id | vpn-instance vpn-instance-name ]

Available in user view

Clear the IS-IS data information of a neighbor.

reset isis peer system-id [ process-id | vpn vpn-instance-name ]

Available in user view