display evi isis graceful-restart status

Use display evi isis graceful-restart status to display the GR state of EVI IS-IS processes.

Syntax

display evi isis graceful-restart status [ process-id ]

Views

Any view

Predefined user roles

network-admin

network-operator

mdc-admin

mdc-operator

Parameters

process-id: Specifies an EVI IS-IS process ID in the range of 0 to 65535. If you do not specify a process, this command displays the GR state of all EVI IS-IS processes.

Examples

# Display the GR state of all EVI IS-IS processes.

<Sysname> display evi isis graceful-restart status
Process ID: 0
Restart status: RESTARTING
Restart phase: LSDB synchronization
Restart interval: 300s
T3 remaining time: 65531s
Total number of interfaces: 1
Number of waiting LSPs: 0
T2 remaining time: 56s
  Interface: EVI-Link0
    T1 remaining time: 2
    RA received: N
    CSNP received: N
    T1 expired number: 3

Table 3: Command output

Field	Description
Restart status	Graceful Restart state: COMPLETE—Restart has been completed. STARTING—EVI IS-IS process begins to restart. RESTARTING—EVI IS-IS process is restarting. UNKNOWN—Unknown state.
Restart phase	Restart phase: Initialization—EVI IS-IS process is initializing. LSDB synchronization—Peer EVI IS-IS processes are synchronizing LSDBs. MAC receiving—EVI IS-IS process is receiving reported local MAC addresses. LSP stable—EVI IS-IS process generates LSPs after completing collecting local MAC reachability information. LSP generation—EVI IS-IS process refreshes and floods LSPs to adjacent EVI neighbors. Finish—Graceful Restart is complete. Unknown—Unknown phase.

Field

Description

Restart status

Graceful Restart state:

COMPLETE—Restart has been completed.
STARTING—EVI IS-IS process begins to restart.
RESTARTING—EVI IS-IS process is restarting.
UNKNOWN—Unknown state.

Restart phase

Restart phase:

Initialization—EVI IS-IS process is initializing.
LSDB synchronization—Peer EVI IS-IS processes are synchronizing LSDBs.
MAC receiving—EVI IS-IS process is receiving reported local MAC addresses.
LSP stable—EVI IS-IS process generates LSPs after completing collecting local MAC reachability information.
LSP generation—EVI IS-IS process refreshes and floods LSPs to adjacent EVI neighbors.
Finish—Graceful Restart is complete.
Unknown—Unknown phase.

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