How can I set the SNMP on certain ports on 2950?

[jin5]

I want to monitor port 1 and 2 only on cisco 2950 switch through SNMP trap command. How can I set the SNMP only on the ports? Thanks...

Young

[rmushtaq]

2950 runs IOS and the following two snmp traps can be configured on per interface basis:

Switch(config-if)#snmp trap ?

link-status Allow SNMP LINKUP and LINKDOWN traps

mac-notification MAC Address notification for the interface

Rest of the traps need are configured on global basis.

[jin5]

Thanks. How can I check to see if the commands are applied correctly?

[jin5]

I was able to input the commands successfully. However, the "SNMP global trap:" is "disabled" although I enabled the global snmp-service. Is it normal?

And "SNMP logging to 10.1.1.1.162". Why this host IP address has one more octet (162)?

[rmushtaq]

See http://www.cisco.com/warp/public/477/SNMP/snmp_traps.html on how to setup traps.

[jin5]

I found what "162" was. It was UDP port number. Thank you.

However, I still see "SNMP global trap: DISABLED" after the "show snmp" command. Is it normal or my setup is still incorrect?