Administrator Guide

Command Modes
• EXEC
• EXEC Privilege
Parameters
vrf vrf-name (Optional) Enter the keyword vrf followed by the name if the VRf to display IS-IS graceful
restart details corresponding to that VRF.
NOTE: If you do not specify this option, the IS-IS graceful restart details
corresponding to the default VRF are displayed.
Command History
This guide is platform-specific. For command information about other platforms, refer to the relevant Dell
Networking OS Command Line Reference Guide.
The following is a list of the Dell Networking OS version history for this command.
Version Description
9.9(0.0) Introduced on the C9010.
9.8(0.0) Introduced on the S3048-ON and S4048-ON.
9.7(0.0) Added support for VRF. Introduced on the S6000-ON.
9.5(0.1) Introduced on the Z9500.
9.0.2.0 Introduced on the S6000.
8.3.19.0 Introduced on the S4820T.
8.3.12.0 Introduced on the S4810.
8.3.11.1 Introduced on the Z9000.
8.3.1.0 Introduced on the E-Series.
Example
Dell#show isis graceful-restart detail
Configured Timer Value
======================
Graceful Restart : Enabled
T3 Timer : Manual
T3 Timeout Value : 30
T2 Timeout Value : 30 (level-1), 30 (level-2)
T1 Timeout Value : 5, retry count: 1
Adjacency wait time : 30
Operational Timer Value
======================
Current Mode/State : Normal/RUNNING
T3 Time left : 0
T2 Time left : 0 (level-1), 0 (level-2)
Restart ACK rcv count : 0 (level-1), 0 (level-2)
Restart Req rcv count : 0 (level-1), 0 (level-2)
Suppress Adj rcv count : 0 (level-1), 0 (level-2)
Restart CSNP rcv count : 0 (level-1), 0 (level-2)
Database Sync count : 0 (level-1), 0 (level-2)
show isis hostname
Display IS-IS host names configured or learned on the switch.
C9000 Series
Syntax
show isis hostname [vrf vrf-name]
Parameters
vrf vrf-name Enter the keyword vrf followed by the name of the VRF to display IS-IS host names
corresponding to that VRF.
810 Intermediate System to Intermediate System (IS-IS)