Configuration Guide User guide

1278 FastIron Configuration Guide
53-1002494-01
Displaying OSPF information
Displaying OSPF interface information
To display OSPF interface information, enter the show ip ospf interface command at any CLI level.
Syntax: show ip ospf interface [<ip-addr>]
The <ip-addr> parameter displays the OSPF interface information for the specified IP address.
The following table defines the highlighted fields shown in the above example output of the show ip
ospf interface command.
TABLE 215 Output of the show ip ospf interface command
Field Definition
IP Address The IP address of the interface.
OSPF state ptr2ptr (point to point)
Pri The link ID as defined in the router-LSA. This value can be one of the
following:
• 1 = point-to-point link
• 3 = point-to-point link with an assigned subnet
Cost The configured output cost for the interface.
Options OSPF Options (Bit7 - Bit0):
• unused:1
• opaque:1
• summary:1
• dont_propagate:1
• nssa:1
• multicast:1
• externals:1
• tos:1
Type The area type, which can be one of the following:
• Broadcast = 0x01
• NBMA = 0x02
• Point to Point = 0x03
• Virtual Link = 0x04
• Point to Multipoint = 0x05
Brocade#show ip ospf interface 192.168.1.1
Ethernet 2/1,OSPF enabled
IP Address 192.168.1.1, Area 0
OSPF state ptr2ptr, Pri 1, Cost 1, Options 2, Type pt-2-pt Events 1
Timers(sec): Transit 1, Retrans 5, Hello 10, Dead 40
DR: Router ID 0.0.0.0 Interface Address 0.0.0.0
BDR: Router ID 0.0.0.0 Interface Address 0.0.0.0
Neighbor Count = 0, Adjacent Neighbor Count= 1
Neighbor: 2.2.2.2
Authentication-Key:None
MD5 Authentication: Key None, Key-Id None, Auth-change-wait-time 300