4: Advanced Operations
Enabling and Setting up SSH Support Note: A restart of the unit is required after setting or changing ANY SSH
configurations. See Performing a warm boot on page 57 for more information.
Enabling or disabling SSH support
The Set SSH command is used to enable or disable SSH support.
To enable or disable SSH support:
1. At the command prompt, type set ssh, followed by enabled or disabled and
press Enter.
Changing the SSH server port
With SSH support enabled, the SSH server watches and responds to requests on the
default SSH port number 22. This port number may be changed using the Set SSH
Port command.
To change the SSH port:
1. At the command prompt, type set ssh port, followed by the port number and
press Enter.
Example
The following changes the SSH port number to 65535:
SLP: set ssh port 65535<Enter>
SSH Technical Specifications Secure Shell (SSH) version 2
Asymmetric Cryptography:
Diffie-Hellman DSA/DSS 512-1024 (random) bits per NIST specification
Symmetric Cryptography:
AES256-CBC RIJNDAEL256-CBC 3DES-192-CBC
AES192-CBC RIJNDAEL192-CBC BLOWFISH-128-CBC
AES128-CBC RIJNDAEL128-CBC ARCFOUR-128
Message Integrity:
HMAC-SHA1-160 HMAC-SHA1-96
HMAC-MD5-128 HMAC-MD5-96
Authentication:
Username/Password
Session Channel Break Extension (for RS-232 Break)
SecureLinx SLP Remote Power Manager 67