KB.15.15

ip-address Displays the OSPF interface information for the specified IP

address.

vlan-id Displays the OSPF interface information for the specified IP

address.

Table 16 (page 171) shows the information displayed for the OSPF interface.

Table 16 CLI display of OSPF interface information

ContentField

The local IP address for this interface.IP Address

enabled or disabled—Whether OSPF is currently enabled on this interface.Status

The ID of the area that this interface is in.Area ID

The current state of the interface. The value will be one of the following:State

DOWN The underlying VLAN is down.

WAIT, RCC The underlying VLAN is up, but we are waiting to hear hellos from other

routers on this interface before we run designated router election.

Pt-to-Pt When network interface is point-to-point, DR, BDR and Priority fields

are ‘n/a’ and State and Type should be ‘point-to-point’.

.DR This switch is the designated router for this interface.

BDR This switch is the backup designated router for this interface.

DROTHER This router is not the designated router or backup designated router for

this interface.

none or simple — Will be none if no authentication key is configured, simple if

an authentication key is configured. All routers running OSPF on the same link must

be using the same authentication type and key.

Auth-type

The name of the key chain configured for the specified interface. (See the Access

Security Guide for your switch.)

Chain

The OSPF's metric for this interface.Cost

This routing switch's priority on this interface for use in the designated router election

algorithm.

Pri

Whether the interface sends link-state advertisements (LSAs) to all other routers in the

same Autonomous System (AS.)

Passive

Viewing OSPF information 171