Displaying And Maintaining Is-Is - HP VSR1000 Configuration Manual

Configuring BFD for IS-IS FRR
By default, IS-IS FRR does not use BFD to detect primary link failures. To speed up IS-IS convergence,
enable BFD single-hop echo detection for IS-IS FRR to detect primary link failures.
To configure BFD for IS-IS FRR:
Step
1. Enter system view.
2. Configure the source IP address
of BFD echo packets.
3. Enter interface view.
4. Enable BFD for IS-IS FRR.

Displaying and maintaining IS-IS

Execute display commands in any view and the reset command in user view.
Task
Display IS-IS process information.
Display IS-IS GR log information.
Display the IS-IS GR status.
Display IS-IS interface information.
Display IS-IS LSDB information.
Display IS-IS mesh group information.
Display the host name to system ID
mapping table.
Display IS-IS neighbor information.
Display IS-IS redistributed route
information.
Display IS-IS IPv4 routing information.
Display IS-IS IPv4 topology information.
Display IS-IS statistics.
Display OSI connection information.
Display OSI connection statistics.
Command
system-view
bfd echo-source-ip ip-address
interface interface-type
interface-number
isis primary-path-detect bfd echo
Command
display isis [ process-id ]
display isis graceful-restart event-log
display isis graceful-restart status [ level-1 | level-2 ] [ process-id ]
display isis interface [ [ interface-type interface-number ] [ verbose ]
| statistics ] [ process-id ]
display isis lsdb [ [ level-1 | level-2 ] | local | lsp-id lspid |
[ lsp-name lspname ] | verbose ] * [ process-id ]
display isis mesh-group [ process-id ]
display isis name-table [ process-id ]
display isis peer [ statistics | verbose ] [ process-id ]
display isis redistribute [ ipv4 [ ip-address mask-length ] ] [ level-1 |
level-2 ] [ process-id ]
display isis route [ ipv4 [ ip-address mask-length ] ] [ [ level-1 |
level-2 ] | verbose ] * [ process-id ]
display isis spf-tree [ ipv4 ] [ [ level-1 | level-2 ] | verbose ] *
[ process-id ]
display isis statistics [ ipv4 ] [ level-1 | level-1-2 | level-2 ]
[ process-id ]
display osi
display osi statistics
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Remarks
N/A
By default, the source IP address of
BFD echo packets is not
configured.
N/A
By default, BFD for IS-IS FRR is
disabled.