I can no longer SSH to a primary active firewall. It had all of a sudden stopped working. However I am able to SSH to the secondary standby firewall without any problems. I did try to regenerate the RSA key on the primary fw, but still unable to connect. The only way I can connect to it is by using telnet.
I ran the "show asp table socket" command and I'm seeing port 22 listening on the primary IP address (not the standby), foreign address is 0.0.0.0:*.
I did a packet capture on port 22 on the inside inside, seeing my request hit the fw and then right away a reset back from the fw.
Does anyone know if I'm hitting a bug in the software version I'm running? Or what else can I check before rebooting the primary fw?