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:

SSH module configuration details:
SSH Access            : Disabled
Key validity          : Invalid
Key type              : RSA 2048
TCP port              : 22
VR                    : all
Access profile        : not set
Secure Mode           : Off
Diffie-Hellman Groups : 18 (8192 bits)
Max Auth Tries        : 3
Idle time             : 60 minutes
Rekey Interval        : 4096 MB and no time limit
Ciphers               : aes128-cbc, 3des-cbc, aes192-cbc, aes256-cbc,, aes128-ctr, aes192-ctr, aes256-ctr,
Macs                  :,,,,,, hmac-md5, hmac-sha1, hmac-sha2-256, hmac-sha2-512, hmac-sha1-96, hmac-md5-96
Public key algorithms : ssh-rsa, ssh-dss, x509v3-sign-rsa, x509v3-sign-dss
Login grace timeout   : 100 seconds


This command was first available in ExtremeXOS 22.1.

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

Information about key type was added in ExtremeXOS 22.5.

Information about the login grace timeout period was added in ExtremeXOS 30.7.

Platform Availability

This command is available on ExtremeSwitching X435, X440-G2, X450-G2, X460-G2, X465, X590, X620, X670-G2, X690, X695, X870, 5320, 5420, and 5520 series switches.