display isis graceful-restart status

Use display isis graceful-restart status to display IS-IS GR state.

Syntax

display isis graceful-restart status [ level-1 | level-2 ] [ process-id ]

Views

Any view

Predefined user roles

network-admin

network-operator

Parameters

level-1: Displays the IS-IS Level-1 GR state.

level-2: Displays the IS-IS Level-2 GR state.

process-id: Specifies a process by its ID in the range of 1 to 65535. If you do not specify this argument, the command displays GR state of all IS-IS processes.

Examples

# Display IS-IS GR state.

<Sysname> display isis graceful-restart status

                        Restart information for IS-IS(1)
                        --------------------------------
Restart status: COMPLETE
Restart phase: Finish
Restart t1: 3, count 10; Restart t2: 60; Restart t3: 300
SA Bit: supported

                          Level-1 restart information
                          ---------------------------
Total number of interfaces: 1
Number of waiting LSPs: 0

                          Level-2 restart information
                          ---------------------------
Total number of interfaces: 1
Number of waiting LSPs: 0

Table 62: Command output

Field	Description
Restart status	Current GR state: RESTARTING—In this state, forwarding can be ensured. STARTING—In this state, forwarding cannot be ensured. COMPLETE—GR is completed.
Restart phase	Current Restart phase: Initialization. LSDB synchronization. First SPF computation. Redistribution. Second SPF computation. LSP stability—Ready to generate LSPs. LSP generation. Finish.
Restart t1	T1 timer, in seconds.
count	Number of T1 timer expirations.
Restart t2	T2 timer, in seconds.
Restart t3	T3 timer, in seconds.
SA Bit	Whether SA is supported.
Total number of interfaces	Total number of IS-IS interfaces.
Number of waiting LSPs	Number of LSPs not obtained by the GR restarter from GR helpers during LSDB synchronization.

prev	up	next
display isis event-log spf	home	display isis interface