08-11-2008 12:08 AM - edited 03-03-2019 11:05 PM
Hey Guys,
I am looking for some reference material that can help me understand the different states of an ADjacency change..
example..
%CLNS-3
%CLNS-4
%CLNS-4
Each one of these has a reason to interrupt isis.. would like to know what they are..
Please and thank you..
PR
Solved! Go to Solution.
08-12-2008 03:57 AM
Hello Paolo,
from
a brief explanation of the severity levels:
Table 1-3 Log Message Severity Level Keywords
Keyword Level Description Syslog Definition
emergency
0
System unusable
LOG_EMERG
alert
1
Immediate action required
LOG_ALERT
critical
2
Critical condition
LOG_CRIT
error
3
Error condition
LOG_ERR
warning
4
Warning condition
LOG_WARNING
notification
5
Normal but significant condition
LOG_NOTICE
informational
6
Information-no action required
LOG_INFO
debugging
7
Debugging message
LOG_DEBUG
Ciao
Giuseppe
08-11-2008 12:10 PM
Hello Paolo,
you have more then guest access on CCO you can use the error message decoder to find info about the messages
http://www.cisco.com/pcgi-bin/Support/Errordecoder/index.cgi
if you want to understand why an IS-IS adj is not stable you can use:
debug isis adj-packets
as a reference link you can use
http://www.cisco.com/en/US/docs/ios/iproute/configuration/guide/isinitcf.html#wp1054967
Hope to help
Giuseppe
08-11-2008 12:14 PM
Giuseppe,
you are 100% correct, I used the device already but it did give a great description as what the clns numbers mean..
thanks for the reference..
08-12-2008 12:50 AM
Hello Paolo,
if you mean
%CLNS-3
the 3 here is the severity level of the event
with 3 more important then 4
Otherwise you should look at TAC case studies for example
best regards
Giuseppe
08-12-2008 01:05 AM
Giuseppe,
Thanks again..
That is what I am looking for..
Is chart with the severity levels.. does this exisit..
Or do I have to open a TAC case??
Sei italiano.. grande..
08-12-2008 03:57 AM
Hello Paolo,
from
a brief explanation of the severity levels:
Table 1-3 Log Message Severity Level Keywords
Keyword Level Description Syslog Definition
emergency
0
System unusable
LOG_EMERG
alert
1
Immediate action required
LOG_ALERT
critical
2
Critical condition
LOG_CRIT
error
3
Error condition
LOG_ERR
warning
4
Warning condition
LOG_WARNING
notification
5
Normal but significant condition
LOG_NOTICE
informational
6
Information-no action required
LOG_INFO
debugging
7
Debugging message
LOG_DEBUG
Ciao
Giuseppe
08-12-2008 05:52 AM
Giuseppe,
Grazie..
thank you so much...
I highly appreciate it..
Paolo R
Discover and save your favorite ideas. Come back to expert answers, step-by-step guides, recent topics, and more.
New here? Get started with these tips. How to use Community New member guide