Chapter 29
| IP Routing Commands
Open Shortest Path First (OSPFv3)
– 903 –
show ipv6 ospf
interface
This command displays summary information for OSPF interfaces.
Syntax
show ipv6 ospf interface [vlan vlan-id]
vlan-id - VLAN ID (Range: 1-4094)
Command Mode
Privileged Exec
Example
Console#show ipv6 ospf interface vlan 1
VLAN 1 is up, line protocol is up
Link local Address FE80::200:E8FF:FE93:82A0/64, Area 0.0.0.0
Tag 1, Router ID 192.168.0.2, Network Type BROADCAST, Cost: 1
Transmit Delay is 1 sec, State DR, Priority 1
Designated Router (ID) 192.168.0.2, Interface Address
FE80::200:E8FF:FE93:82A0
No backup designated router on this network
Timer intervals configured, Hello 10, Dead 40, Wait 40, Retransmit 5
Neighbor Count is 0, Adjacent neighbor count is 0
Hello received 0 sent 92, DD received 0 sent 0
LS-Req received 0 sent 0, LS-Upd received 0 sent 0
LS-Ack received 0 sent 0, Discarded 0
Console#
Table 181: show ip ospf database - display description
Field Description
OSPF Router
Process with ID
OSPF router ID and process ID. The router ID uniquely identifies the router in the
autonomous system. By convention, this is normally set to one of the router's IP
interface addresses.
Link State ID This field identifies the piece of the routing domain that is being described by the
advertisement.
ADV Router Advertising router ID
Age Age of LSA (in seconds)
Seq# Sequence number of LSA (used to detect older duplicate LSAs)
CkSum Checksum of the complete contents of the LSA
Link Number of interfaces attached to the router
Table 182: show ip ospf interface - display description
Field Description
VLAN VLAN ID and Status of physical link
Link local Address Link local address of OSPF interface
Area OSPF area to which this interface belongs
Tag OSPF process identifier string
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