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eliminate snmp up/down link status

kabyar
Level 1
Level 1

Dear All,

I have configured syslog server to monitor snmp information from switches/routers. But I received too many link up/down status messages everytime. I have already configured to eliminate snmp up/down link status under individual interfaces but still coming.

Please help me.

My configuration is as follows:

interface FastEthernet 0/1

no snmp trap link-status

Thanks,

Kabyar

3 Replies 3

mvervoorn
Level 1
Level 1

Hi Kalbyar

syslogs use the syslog protocol (port 514) to recieve syslogs. so you must issue the command below to each interface

interface FastEthernet 0/1

no logging event link-status

Kind regards,

Maarten

Add the following line to the interfaces you don't want the link status from.

no logging event link-status

Or if you have a good ios, you can use the interface range command and do them all at once !!

Handy on a 48 port 3550 !!

yjdabear
VIP Alumni
VIP Alumni

You were configuring syslog per interface.

I think this global config will leave out linkup/linkdown SNMP traps.

snmp-server enable traps snmp authentication warmstart coldstart

I think it's better to send the linkup/down traps and use a filter on the receiving end.