Supermicro L2/L3 Switches Configuration Guide
72
Parameter
Default Value
SSH status
Enabled
SSH version compatibility
Off
SSH port
22
SSH Key
RSA
Cipher algorithm
3DES-CBC
SSH version
2
Authentication
HMAC-SHA1
Follow the steps below to configure SSH.
Step Command
Description
Step 1
configure terminal
Enters the configuration mode.
Step 2
ip ssh {version compatibility | cipher ([des-cbc]
[3des-cbc]) | auth ([hmac-md5] [hmac-sha1]) |
port <(1024-65535)>}
version
compatibility
- Specifies whether
switch should process both version 1
and version 2 SSL messages.
cipher
– Specifies the encryption
algorithm.
auth
–Specifies the authentication
algorithm.
port -
Specifies the SSH port, from
1024-65535
Step 3
end
Exits the configuration mode.
Step 4
show ip ssh
Displays the SSH configuration.
Step 5
write startup-config
Optional step – saves this configuration
to be part of the startup configuration.
The
“no ip ssh {version compatibility | cipher ([des-cbc] [3des-cbc]) | auth ([hmac-md5]
[hmac-sha1]) | port <(1024-65535)>}”
command disables SSH.
The example below shows the commands used to configure the SSH.
SMIS# configure terminal
SMIS(config)#
ip ssh version compatibility
SMIS(config)# end
SMIS#
show ip ssh
Version: Both
Cipher Algorithm: 3DES-CBC
Authentication: HMAC-SHA1
