HP MSR2000/3000/4000 Router Series Layer 3 - IP Routing Command Reference

189
Usage guidelines
This command is supported only on MSR4000 routers.
Examples
# Display IS-IS GR log information about card 1.
<Sysname> display isis graceful-restart event-log slot 1
IS-IS loginfo :
Jul 18 20:44:33 2012 -Slot=0 Enter HA Block status
Jul 18 10:44:33 2012 -Slot=0 Exit HA Block status
Jul 18 20:46:13 2012 -Slot=0 Process 1 enter GR restarting phase(Initialization).
Jul 18 20:46:13 2012 -Slot=0 Prcoess 1 enter GR phase (LSDB synchronization).
Jul 18 20:46:40 2012 -Slot=0 Process 1 enter GR phase (First SPF computation).
Jul 18 20:46:40 2012 -Slot=0 Process 1 enter GR phase (Redistribution).
Jul 18 20:46:40 2012 -Slot=0 Process 1 enter GR phase (Second SPF computation).
Jul 18 20:46:40 2012 -Slot=0 Process 1 enter GR phase (LSP stability).
Jul 18 20:46:40 2012 -Slot=0 Process 1 enter GR phase (LSP generation).
Jul 18 20:46:40 2012 -Slot=0 Process 1 enter GR phase (Finish).
Jul 18 20:46:40 2012 -Slot=0 Process 1 GR complete.
Table 51 Command output
Field Descri
p
tion
GR phase
GR phase:
• Initialization.
• LSDB synchronization.
• First SPF computation.
• Redistribution.
• Second SPF computation.
• LSP stability—Ready to generate LSPs.
• LSP generation.
• Finish.
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.