SNMP TRAPS - SSH

Answered Question

Hello,

I need to enable snmp traps to generate notifications for unauthorized ssh access, I have configured to enable snmp tty traps for tcp connections and it worked very well for telnet connections but fail for ssh,

Does somebody knows why it could fail,

I am working on cat 3560 with secure version IOS.

Tkanks!

I have this problem too.
0 votes
Correct Answer by jreekers about 9 years 8 months ago

Hi.

I'm not clear on the mechanism as to why ssh doesn't trigger the tty trap whereas telnet does except to think that it probably has to do with the fact that telnet uses port 21 and ssh port 22. 21 being the port listened to for tty changes. The Enhancement Request doesn't really describe the reasons.

Please rate if you've found my posts helpful.

Thanks,

-Joe

  • 1
  • 2
  • 3
  • 4
  • 5
Overall Rating: 5 (1 ratings)
Loading.
Correct Answer
jreekers Tue, 05/08/2007 - 14:11

Hi.

I'm not clear on the mechanism as to why ssh doesn't trigger the tty trap whereas telnet does except to think that it probably has to do with the fact that telnet uses port 21 and ssh port 22. 21 being the port listened to for tty changes. The Enhancement Request doesn't really describe the reasons.

Please rate if you've found my posts helpful.

Thanks,

-Joe

Actions

This Discussion