Reference Guide 76 Document #: LTRT-17939
Mediant MSBR
5.22 debug ospf6
This command debugs the Open Shortest Path First (OSPF) routing protocol for Internet
Protocol (IP) Version 6 networks.
Syntax
# debug ospf6
Command Description
abr
Debugs the OSPF Version 6 Area Border Router
(ABR) function. ABRs connect one or more areas to
the main backbone network.
asbr
Debugs the OSPF Version 6 ASBR (Autonomous
System Boundary Router) function.
border-routers {area-
id|router-
Debugs the border router (debugs a specific area
according to area ID in A.B.C.D. notation, or debugs
a specific border router according to that border
router's ID in A.B.C.D. notation).
Debugs the OSPF Version 6 flooding function.
Debugs the OSPF Version 6 interface.
lsa [XXXX/0xXXXX]
{as-external|inter-
prefix|inter-router|
intra-prefix|link|
network|router|unknown}
Debugs the OSPF Link State Advertisement.
Debugs according to LS type specified as
hexadecimal, or debugs AS-External, Inter-Prefix,
Inter-Router, Intra-Prefix, Link, Network, Router or
Unknown).
Possible value for each of these:
ï‚§ examin (debugs Examining)
ï‚§ flooding (debugs Flooding) -or-
ï‚§
originate (debugs Originating)
message {all|dbdesc|
hello|lsack|lsreq|
lsupdate|unknown}
(recv|send}
Debugs the OSPF Version 6 messages. Debugs:
ï‚§ all (All messages)
ï‚§ dbdesc (Database Description messages)
ï‚§ hello (Hello messages)
ï‚§ lsack (Link State Acknowledgement messages)
ï‚§ lsreq (Link State Request messages)
ï‚§ lsupdate (Link State Update messages)
ï‚§ unknown (Unknown messages)
Possible value for each of these:
ï‚§ All
ï‚§ Received only -or-
ï‚§ Sent only
neighbor {event|state}
Debugs the OSPF Version 6 Neighbor. After two
routers become OSPF neighbors, they can become
adjacent and exchange routing information.
ï‚§ event (Debugs OSPF Version 6 neighbor event)
ï‚§ state (Debugs OSPF Version 6 neighbor state
change)