R3303-HP HSR6800 Routers Layer 3 - IP Routing Command Reference

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vpn-instance vpn-instance-name: Specifies an MPLS L3VPN. vpn-instance-name is a case-sensitive string
of 1 to 31 characters. If no VPN is specified, the IS-IS Graceful Restart status for the public network is
displayed.
|: Filters command output by specifying a regular expression. For more information about regular
expressions, see Fundamentals Configuration Guide.
begin: Displays the first line that matches the specified regular expression and all lines that follow.
exclude: Displays all lines that do not match the specified regular expression.
include: Displays all lines that match the specified regular expression.
regular-expression: Specifies a regular expression, a case-sensitive string of 1 to 256 characters.
Examples
# Display IS-IS Graceful Restart status.
<Sysname> display isis graceful-restart status
Restart information for IS-IS(1)
--------------------------------------------------------------------
IS-IS(1) Level-1 Restart Status
Restart Interval: 150
SA Bit Supported
Total Number of Interfaces = 1
Restart Status: RESTARTING
Number of LSPs Awaited: 3
T3 Timer Status:
Remaining Time: 140
T2 Timer Status:
Remaining Time: 59
IS-IS(1) Level-2 Restart Status
Restart Interval: 150
SA Bit Supported
Total Number of Interfaces = 1
Restart Status: RESTARTING
Number of LSPs Awaited: 3
T3 Timer Status:
Remaining Time: 140
T2 Timer Status:
Remaining Time: 59
Table 30 Command output
Field Descri
p
tion
Restart Interval Graceful Restart interval.
SA Bit Supported SA bit is set.
Total Number of Interfaces = 1 Current IS-IS interface number.
Restart Status Graceful Restart status.
Number of LSPs Awaited
Number of LSPs not obtained by the GR restarter from
GR helpers during LSDB synchronization.