SSHv2 crash
I have a Cisco 2821 router running c2800nm-advsecurityk9-mz.123-11.T.bin code.
When I SSHv2 to this router and run an aggressive extended ping from it my session locks up and I get the following output from the console. When I say aggressive I’m sending around 10,000 packets.
-------------------------------
%TCP-6-NOBUFF: TTY322, no buffer available
-Process= "SSH Process", ipl= 0, pid= 4
-Traceback= 409C5450 40FD4D94 40FDD750 40FDDAC0 4179DEC0 4179F6BC 4179F51C 409D7810 40A1C914 417A285C 417A3028
414E038C 414E0370
%TCP-6-NOBUFF: TTY322, no buffer available
-Process= "SSH Process", ipl= 0, pid= 4
-Traceback= 409C5450 40FD4D94 40FDD750 40FDDAC0 4179DEC0 4179F6BC 4179F51C 409D7810 40A1C914 417A285C 417A3028
414E038C 414E0370
%TCP-6-NOBUFF: TTY322, no buffer available
-Process= "SSH Process", ipl= 0, pid= 4
-Traceback= 409C5450 40FD4D94 40FDD750 40FDDAC0 4179DEC0 4179F6BC 4179F51C 409D7810 40A1C914 417A285C 417A3028
414E038C 414E0370
-----------------------------------
As this continues the router becomes unresponsive and eventually stops passing any traffic. Has anyone else seen this behavior?
When I use SSHv1 or telnet with the same aggressive extended ping I have no problems.
Thanks,
Chris
