Connectivity Guide

Usage Information Congure an arbitrary value in the IP address format for each router. Each router ID must be unique. Use the xed
router ID for the active OSPFv3 router process. Changing the router ID brings down the existing OSPFv3
adjacency. The new router ID becomes eective immediatley. The no version of this command disables the router
ID conguration.
Example
OS10(config)# router ospfv3 10
OS10(config-router-ospfv3-100)# router-id 10.10.1.5
Supported Releases 10.3.0E or later
router ospfv3
Enters Router OSPFv3 mode and congures an OSPFv3 instance.
Syntax
router ospfv3 instance-number [vrf vrf-name]
Parameters
• instance-number—Enter a router OSPFv3 instance number, from 1 to 65535.
• vrf vrf-name — Enter the keyword vrf followed by the name of the VRF to congure an OSPFv3
instance in that VRF.
Default Not congured
Command Mode CONFIGURATION
Usage Information The no version of this command deletes an OSPFv3 instance.
Example
OS10(config)# router ospfv3 10 vrf vrf-test
Supported Releases 10.3.0E or later
show ipv6 ospf
Displays OSPFv3 instance conguration information.
Syntax
show ipv6 ospf [instance-number]
Parameters instance-number — (Optional) View OSPFv3 information for a specied instance number, from 1 to 65535.
Default None
Command Mode EXEC
Usage Information None
Example
OS10# show ipv6 ospf
Routing Process ospfv3 200 with ID 1.1.1.1
It is an Area Border Router
Min LSA origination 5000 msec, Min LSA arrival 1000 msec
Min LSA hold time 0 msec, Max LSA wait time 0 msec
Number of area in this router is 2, normal 2 stub 0 nssa
Area (0.0.0.0)
Number of interface in this area is 1
SPF algorithm executed 42 times
Area (0.0.0.1)
Number of interface in this area is 1
SPF algorithm executed 42 times
OS10# show ipv6 ospf 200
Routing Process ospfv3 200 with ID 10.0.0.2
Min LSA origination 5000 msec, Min LSA arrival 1000 msec
Min LSA hold time 0 msec, Max LSA wait time 0 msec
Number of area in this router is 1, normal 1 stub 0 nssa
Area (0.0.0.0)
Layer 3 583