Reading configuration data /root/.ssh/config Reading configuration data /etc/ssh_config Allocated local port 1023. Connecting to switch.generic.com, port 22. Remote protocol version 1.5, remote software version 1.2.27 Net::SSH::Perl Version 1.23, protocol version 1.5. No compat match: 1.2.27. Connection established. Waiting for server public key. Received server public key (768 bits) and host key (1024 bits). Host 'switch.generic.com' is known and matches the host key. Encryption type: IDEA Sent encrypted session key. Received encryption confirmation. Remote: Server does not permit empty password login. RSA authentication failed: Can't load public key. Trying password authentication. Sending command: blah Entering interactive session. Received disconnect message: Illegel commands