R3303-HP 6600/HSR6600 Routers Layer 3 - IP Routing Command Reference

368
Usage guidelines
You cannot enable the GR capability for an area of the current process already configured with the
vlink-peer command.
The following matrix shows the command and router compatibility:
Command 6602 HSR6602 6604/6608/6616
graceful-restart enable No No
• Yes when using the RPE-X1 or RSE-X1
MPU
• No when using the MCP MPU
Examples
# Enable the GR capability for OSPFv3 process 1.
<Sysname> system-view
[Sysname] ospfv3 1
[Sysname-ospfv3-1] graceful-restart enable
graceful-restart helper enable
Use graceful-restart helper enable to enable the GR helper capability for OSPFv3.
Use undo graceful-restart helper enable to disable the GR helper capability for OSPFv3.
Syntax
graceful-restart helper enable
undo graceful-restart helper enable
Default
The GR helper capability for OSPFv3 is enabled.
Views
OSPFv3 view
Default command level
2: System level
Examples
# Enable the GR helper capability for OSPFv3 process 1.
<Sysname> system-view
[Sysname] ospfv3 1
[Sysname-ospfv3-1] graceful-restart helper enable
graceful-restart helper strict-lsa-checking
Use graceful-restart helper strict-lsa-checking to enable strict LSA checking for the GR helper.
Use undo graceful-restart helper strict-lsa-checking to disable strict LSA checking for the GR helper.
Syntax
graceful-restart helper strict-lsa-checking