snmp traps

Unanswered Question
Sep 24th, 2007
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Hello:


I want to disable de snmp traps for linkup/linkdown in my 6500. I can only to choose between authentication and warmstart. How can I do?


I want also disable snmp-server enable traps slb, but after the no command the trap is enable again. Why?


thanks for your answers.

Antonio


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David Stanford Mon, 09/24/2007 - 05:11
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Can you try no snmp-server enable traps snmp linkup linkdown?


Also, you may not have snmp server traps slb on your device in that code.

aherraez77 Mon, 09/24/2007 - 23:34
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I can?t write snmp-server enable traps snmp linkup linkdown. The invalid input message is the answer from the router.

David Stanford Tue, 09/25/2007 - 05:23
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Please send the output of:


snmp-server enable traps ?

aherraez77 Tue, 09/25/2007 - 05:56
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Hello:


the output is:


(config)#snmp-server enable traps snmp ?

authentication Enable authentication trap

warmstart Enable warmStart trap


(config)#snmp-server enable traps ?

atm Enable SNMP atm traps

bgp Enable BGP state change traps

casa Enable SNMP casa traps

chassis Enable SNMP chassis traps

config Enable SNMP config traps

dlsw Enable SNMP dlsw traps

entity Enable SNMP entity traps

frame-relay Enable SNMP frame-relay traps

hsrp Enable SNMP HSRP traps

isdn Enable SNMP isdn traps

module Enable SNMP module traps

rsvp Enable RSVP flow change traps

rtr Enable SNMP Response Time Reporter traps

slb Enable SNMP SLB traps

snmp Enable SNMP traps

vtp Enable SNMP VTP traps



the IOS's version is:

IOS (tm) c6sup1_rp Software (c6sup1_rp-PSV-M), Version 12.1(11b)E4, EARLY DEPLOYMENT RELEASE SOFTWARE (fc1)


Can be a version's trouble?


thanks

David Stanford Tue, 09/25/2007 - 06:24
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Now please send the output of


snmp-server enable traps snmp ?



also, notice above that you do in fact have the option for slb traps. If you tried to disable them and it did not work, then they were not enabled.

Martin Ermel Tue, 09/25/2007 - 07:15
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Is you cat6k running in hybrid mode? so you have both, IOS for the routing engine and CatOS for the switch?

If it is (as I assume) you should login to the switch (CatOs) to control link up/down messages.

this is the command on CatOS to control traps and syslogs for link up/down messages.


set port trap enable

set port trap disable

David Stanford Tue, 09/25/2007 - 09:39
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Looks like this is IOS, not CatOS.....but he should still be able to do this both globally and per interface/port basis

yjdabear Tue, 09/25/2007 - 09:44
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What's the lowest IOS code level that has per-interface linkUp/Down trap control?

aherraez77 Tue, 09/25/2007 - 09:59
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Hello:


finally I have writed the interface-command:

no snmp trap link-status


I think that is impossible make it in global configuration.


thanks everybody por the answers

antonio

David Stanford Tue, 09/25/2007 - 11:12
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It is still possible globally...if you can post snmp-server enable traps snmp ? we can see what you have

aherraez77 Tue, 09/25/2007 - 23:10
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Hello:


the output is:


(config)#snmp-server enable traps snmp ?

authentication Enable authentication trap

warmstart Enable warmStart trap


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