R0106-HP MSR Router Series Layer 3 - IP Routing Command Reference(V7)

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Examples
# Enable GR helper capability for OSPF process 1.
<Sysname> system-view
[Sysname] ospf 1
[Sysname-ospf-1] graceful-restart helper enable
graceful-restart helper strict-lsa-checking
Use graceful-restart helper strict-lsa-checking to enable strict LSA checking capability for GR helper.
Use undo graceful-restart helper strict-lsa-checking to disable strict LSA checking capability for GR
helper.
Syntax
graceful-restart helper strict-lsa-checking
undo graceful-restart helper strict-lsa-checking
Default
Strict LSA checking capability for GR helper is disabled.
Views
OSPF view
Predefined user roles
network-admin
Usage guidelines
When an LSA change on the GR helper is detected, the GR helper device exits the GR helper mode.
Examples
# Enable strict LSA checking capability for GR helper in OSPF process 1.
<Sysname> system-view
[Sysname] ospf 1
[Sysname-ospf-1] graceful-restart helper strict-lsa-checking
graceful-restart interval (OSPF view)
Use graceful-restart interval to configure the GR interval.
Use undo graceful-restart interval to restore the default GR interval.
Syntax
graceful-restart interval interval-value
undo graceful-restart interval
Default
The GR interval is 120 seconds.
Views
OSPF view