When I connect, I get the following errors :
mbagr:.ssh arichard$ ssh root@192.168.240.120
Password:
Warning: No xauth data; using fake authentication data for X11 forwarding.
X11 forwarding request failed on channel 0
PTY allocation request failed on channel 0
So the problem here seam to be "PTY allocation request failed on channel 0".
Looking at my .ssh config file, I found out that I was using the following options :
host *
protocol 2
ForwardX11 yes
ForwardX11Trusted yes
After disabling ForwardX11 and ForwardX11Trusted, the problem disappeared :
mbagr:.ssh arichard$ ssh root@192.168.240.120
Password:
RP/0/RSP0/CPU0:phoebe10#
and I get all the CLI functionnalities !
So the problem was with the X11 forwarding options.
Disabling it is no longer a big problem X11 is not used any longer, but this is a strange behaviour on the Cisco side that was not present on the IOS or IOS XE side.
Alain