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How to debug an OSPF adjacency problem?

How to debug an OSPF adjacency problem?

Jim_Keeffe
New Contributor
I have a Summit 670V switch with a /30 uplink to a Cisco router. OSPF is configured but a neighbor adjacency is not being formed. I am using MD5 authentication with a key on both sides of the link.

I'm familiar with using Cisco's debug commands but not Extreme's. On a Cisco device I would turn on 'debug ip ospf adjacency'. If I was limited to troubleshooting this OSPF adjacency problem on the Summit switch, would I be able to use similar debugging tools to do that?
7 REPLIES 7

Jim_Keeffe
New Contributor
Thanks! have a great day.

Sumit_Tokle
Contributor
X440-24t.2 # enable log target
console Serial port console target
memory-buffer Internal memory target
nvram Non-volatile memory buffer target
session Current CLI session target
syslog Remote syslog target
upm Sending messages to UPM as events
xml-notification Sending messages to xml notification target(s) as events

Jim_Keeffe
New Contributor
Two last questions.

1. Once I configure the above log filter (or any other filter for that matter) do I view the log entries with 'sh log'?

2. Is there a way to have the log entries display in real-time on the console screen?

Thanks again.

Jim_Keeffe
New Contributor
Thank you! - I'll give this a try.
GTM-P2G8KFN