Configuring Ospfv3 Graceful Restart - Cisco NCS 6000 Series Configuration Manual

Implementing OSPF
Sample Output for the show ospf Command After Configuring MPLS TE
In the following example, the show route ospf XR EXEC command verifies that the MPLS TE tunnels
replaced GigabitEthernet interface 0/3/0/0 and that configuration was performed correctly:
show route ospf 1
O E2 192.168.10.0/24 [110/20] via 0.0.0.0, 00:00:15, tunnel2
O E2 192.168.11.0/24 [110/20] via 0.0.0.0, 00:00:15, tunnel2
O E2 192.168.1244.0/24 [110/20] via 0.0.0.0, 00:00:15, tunnel2
O

Configuring OSPFv3 Graceful Restart

This task explains how to configure a graceful restart for an OSPFv3 process. This task is optional.
SUMMARY STEPS
1. configure
2. router ospfv3 process-name
3. graceful-restart
4. graceful-restart lifetime
5. graceful-restart interval seconds
6. graceful-restart helper disable
7. commit
8. show ospfv3 [ process-name [ area-id ]] database grace
DETAILED STEPS
Command or Action
Step 1 configure
Step 2 router ospfv3 process-name
Example:
RP/0/RP0/CPU0:router(config)# router ospfv3 test
Step 3
graceful-restart
Example:
RP/0/RP0/CPU0:router(config-ospfv3)#graceful-restart
Priority 4 : 25000000
Priority 6 : 25000000
Sub pool unreserved BW
Priority 0 : 3125000
Priority 2 : 3125000
Priority 4 : 3125000
Priority 6 : 3125000
Affinity Bit :0
192.168.12.0/24 [110/2] via 0.0.0.0, 00:00:15, tunnel2
Routing Configuration Guide for Cisco NCS 6000 Series Routers, IOS XR Release 6.4.x
Priority 5 : 25000000
Priority 7 : 25000000
Priority 1 : 3125000
Priority 3 : 3125000
Priority 5 : 3125000
Priority 7 : 3125000
Purpose
Enters router configuration mode for OSPFv3. The process
name is a WORD that uniquely identifies an OSPF routing
process. The process name is any alphanumeric string no
longer than 40 characters without spaces.
Enables graceful restart on the current router.
Configuring OSPFv3 Graceful Restart
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