show ssh2

show ssh2


Shows all SSHv2 configuration information, including the ciphers/MACs that are enabled, and Diffie-Hellman minimal supported group.

Syntax Description

This command has no arguments or variables.




The following example shows all SSHv2 configuration information:

# show ssh2
SSH module configuration details:
SSH Access            : Enabled
Key validity          : Valid
TCP port              : 22
VR                    : all
Access profile        : not set
Secure Mode           : Off
Diffie-Hellman Groups : 1 (1024 bits prime), 14 (2048 bits prime)
Idle time             : 60 minutes
Rekey Interval        : 4096 MB and no time limit
Ciphers               : aes128-cbc, 3des-cbc, blowfish-cbc, cast128-cbc, aes192-cbc, aes256-cbc, arcfour,, aes128-ctr, aes192-ctr, aes256-ctr, arcfour256, arcfour128,
Macs                  :,,,,,,, hmac-md5, hmac-sha1, hmac-sha2-256, hmac-sha2-512, hmac-ripemd160,, hmac-sha1-96, hmac-md5-96
Public key algorithms : ssh-rsa, ssh-dss, x509v3-sign-rsa, x509v3-sign-dss


This command was first available in ExtremeXOS 22.1.

Information about rekey interval and public key algorithms was first available in ExtremeXOS 22.3.

Platform Availability

This command is available on the Summit X450-G2, X460-G2, X670-G2, X770, and ExtremeSwitching X440-G2, X620, X690, X870 series switches.