SSH

[Sharath Karpur]

Hello All, 

I just upgraded my VSS cluster from “cat4500e-universalk9.SPA.03.05.02.E.152-1.E2.bin” to “cat4500e-universal.SPA.03.08.06.E.152-4.E6.bin” but I am observing that after firmware upgrade ssh is not being enabled.. am not sure is this the bug with in the IOS or am blind in missing some configurations.. can  you please help me here in understanding the issue ?

Switch1(config)#line vty 0 4
Switch1(config-line)#transport input ?
all All protocols
none No protocols
telnet TCP/IP Telnet protocol

Switch1(config)#ip ssh time-out 30
^
% Invalid input detected at '^' marker.

Switch1(config)#ip ssh source-interface Vlan200
^
% Invalid input detected at '^' marker.

Switch1(config)#ip ssh version 2
^
% Invalid input detected at '^' marker.

[Mark Elsen · Accepted solution]

 - Not sure whether your new image supports ssh; it doen't seem to have the k9 extension in it's name; anyway ; check whether you can generate rsa-keys for instance using  :  (this will be indicative as to whether you have an image that supports SSH.

crypto key generate rsa

 M.

[Sharath Karpur]

Hello M
Yes, I did the same.. reloaded the k9 image and all seems to be fine now :)

Regards
Sharath