Chapter 29
| IP Routing Commands
Open Shortest Path First (OSPFv3)
– 906 –
Example
Console#show ipv6 ospf route
Codes: C - connected, S - static, R - RIP, B - BGP
O - OSPF, IA - OSPF inter area
N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2
E1 - OSPF external type 1, E2 - OSPF external type 2
i - IS-IS, L1 - IS-IS level-1, L2 - IS-IS level-2, ia - IS-IS inter area
C ::1/128, lo0
O 2001:DB8:2222:7272::/64, VLAN1
C 2001:DB8:2222:7272::/64, VLAN1
? FE80::/64, VLAN1 inactive
C FE80::/64, VLAN1
? FF00::/8, VLAN1 inactive
Console#
show ipv6 ospf
virtual-links
This command displays detailed information about virtual links.
Syntax
show ipv6 ospf [tag process-id] virtual-links
process-id - The ID of the router process for which information will be
displayed. (Range: 1-10)
Command Mode
Privileged Exec
Example
Console#show ipv6 ospf virtual-links
Virtual Link VLINK1 to router 192.168.0.2 is up
Transit area 0.0.0.1 via interface VLAN1
Local address 192.168.0.3
Remote address 192.168.0.2
Transmit Delay is 1 sec, State Point-To-Point,
Timer intervals configured, Hello 10, Dead 40, Wait 40, Retransmit 5
Hello due in 00:00:02
Adjacency state Full
Console#
Table 184: show ipv6 ospf virtual-links - display description
Field Description
Virtual Link to
router
OSPF neighbor and link state (up or down)
Transit area Common area the virtual link crosses to reach the target router
Local address The IP address of ABR that serves as an endpoint connecting the isolated area to
the common transit area.
Remote address The IP address this virtual neighbor is using. The neighbor must be an ABR at the
other endpoint connecting the common transit area to the backbone itself.
Transmit Delay Estimated transmit delay (in seconds) on the virtual link
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