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New Member

%LINEPROTO-5-UPDOWN -4507 message

On a cataylst 4507, running cat4000-i9k91s-mz.122-20 code,

how can i enable the port updown message when a device join or leave a port ?

on a 6509 sup 720 , I enabled

logging event link-status default

but their is no similar command on a 4507.

current logging config.

logging buffered 64000 notifications

logging console informational

logging history notifications

logging source-interface Vlanx

logging x.x.x.x

thanks

M

1 ACCEPTED SOLUTION

Accepted Solutions
Purple

Re: %LINEPROTO-5-UPDOWN -4507 message

on the port add "snmp trap link status" .

7 REPLIES
Purple

Re: %LINEPROTO-5-UPDOWN -4507 message

on the port add "snmp trap link status" .

New Member

Re: %LINEPROTO-5-UPDOWN -4507 message

already tried that.

I'm tried adding

snmp-server enable traps snmp authentication linkdown linkup warmstart

but don't see any messages even when I do a 'show logging"

Purple

Re: %LINEPROTO-5-UPDOWN -4507 message

Your logging buffered statement may be too low , try logging buffered informational .

Re: %LINEPROTO-5-UPDOWN -4507 message

Actually, notifications should log interface up/down messages as they are severity 5 messages and you should be OK there. Is the switch just not logging link-up/down messages or it doesn't log anything at all?

New Member

Re: %LINEPROTO-5-UPDOWN -4507 message

I've already have the following.

logging buffered informational

logging console informational

logging monitor informational

sh logg just give this lone message that repeats every hour

Dec 20 11:38:55.001 EST: %C4K_REDUNDANCY-5-CONFIGSYNC: The calendar has been suc

cessfully synchronized to the standby supervisor

New Member

Re: %LINEPROTO-5-UPDOWN -4507 message

Apply the following to each interface you would like UPDOWN messages generated for:

logging event link-status

New Member

Re: %LINEPROTO-5-UPDOWN -4507 message

logging event link did the trick.

thanks all for the help.

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