Brocade Multi-Service IronWare Routing Configuration Guide (Supporting R05.6.00) - Manual (Page 251)

Multi-Service IronWare Routing Configuration Guide 223
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Displaying OSPF information
Database Filter The router’s configuration for blocking outbound LSAs on an OSPF interface as described in
“Block flooding of outbound LSAs on specific OSPF interfaces” on page 179.
If Not Configured is displayed, there is no outbound LSA filter configured. This is the default
condition.
State The state of the interface. Possible states include the following:
•
DR – The interface is functioning as the Designated Router for OSPFv2.
•
BDR – The interface is functioning as the Backup Designated Router for OSPFv2.
•
Loopback – The interface is functioning as a loopback interface.
•
P2P – The interface is functioning as a point-to-point interface.
•
Passive – The interface is up but it does not take part in forming an adjacency.
•
Waiting – The interface is trying to determine the identity of the BDR for the network.
•
None – The interface does not take part in the OSPF interface state machine.
•
Down – The interface is unusable. No protocol traffic can be sent or received on such a
interface.
•
DR other – The interface is a broadcast or NBMA network on which another router is
selected to be the DR.
•
Active - The interface sends or receives all the OSPFv2 control packets and forms the
adjacency.
default Shows whether or not the default passive state is set.
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
•
Point to Point
•
non-broadcast
•
Virtual Link
Events OSPF Interface Event:
•
Interface_Up = 0x00
•
Wait_Timer = 0x01
•
Backup_Seen = 0x02
•
Neighbor_Change = 0x03
•
Loop_Indication = 0x04
•
Unloop_Indication = 0x05
•
Interface_Down = 0x06
•
Interface_Passive = 0x07
Timer intervals The interval, in seconds, of the transmit-interval, retransmit-interval, hello-interval, and
dead-interval timers.
TABLE 26 Output of the show ip ospf interface command (Continued)
This field Displays