<Sysname> system-view
[Sysname] ospfv3 1
[Sysname-ospfv3-1] graceful-restart helper strict-lsa-checking
graceful-restart interval
Syntax
graceful-restart interval interval-value
undo graceful-restart interval
View
OSPFv3 view
Default level
2: System level
Parameters
interval-value: GR restart interval, in the range of 40 to 1800 seconds.
Description
Use graceful-restart interval to configure the GR restart interval.
Use undo graceful-restart interval to restore the default.
By default, the GR restart interval is 120 seconds.
The value of the GR restart interval cannot be smaller than the maximum OSPFv3 neighbor dead
time of all the OSPFv3 interfaces; otherwise, GR restart may fail.
Related commands: ospfv3 timer dead.
Examples
# Configure the GR restart interval for OSPFv3 process 1 as 100 seconds.
<Sysname> system-view
[Sysname] ospfv3 1
[Sysname-ospfv3-1] graceful-restart interval 100
import-route (OSPFv3 view)
Syntax
import-route protocol [ process-id | allow-ibgp ] [ cost value | route-policy route-policy-name |
type type ] *
undo import-route protocol [ process-id ]
View
OSPFv3 view
Default level
2: System level
Parameters
protocol: Redistributes routes from a specified routing protocol, which can be bgp4+, direct, isisv6,
ospf v3, ripng, or static.
process-id: Process ID of the routing protocol, in the range of 1 to 65536. It defaults to 1. This
argument takes effect only when the protocol is isisv6, ospfv3, or ripng.
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