Deployment Guide

SSH V2 is enabled by default on all the modes.
Display SSH connection information.
EXEC Privilege mode
show ip ssh
Specifying an SSH Version
The following example uses the ip ssh server version 2 command to enable SSH version 2 and the show ip ssh command to
conrm the setting.
DellEMC(conf)#ip ssh server version 2
DellEMC(conf)#do show ip ssh
SSH server : enabled.
SSH server version : v2.
SSH server vrf : default.
SSH server ciphers : 3des-cbc,aes128-cbc,aes192-cbc,aes256-cbc,aes128-ctr,aes192-
ctr,aes256-ctr.
SSH server macs : hmac-md5,hmac-md5-96,hmac-sha1,hmac-sha1-96,hmac-sha2-256,hmac-
sha2-256-96.
SSH server kex algorithms : diffie-hellman-group-exchange-sha1,diffie-hellman-group1-
sha1,diffie-hellman-group14-sha1.
Password Authentication : enabled.
Hostbased Authentication : disabled.
RSA Authentication : disabled.
Vty Encryption HMAC Remote IP
DellEMC(conf)#
To disable SSH server functions, use the no ip ssh server enable command.
Using SCP with SSH to Copy a Software Image
To use secure copy (SCP) to copy a software image through an SSH connection from one switch to another, use the following commands.
1 On Switch 1, set the SSH port number ( port 22 by default).
CONFIGURATION MODE
ip ssh server port number
2 On Switch 1, enable SSH.
CONFIGURATION MODE
copy ssh server enable
3 On Switch 2, invoke SCP.
CONFIGURATION MODE
copy scp: flash:
4 On Switch 2, in response to prompts, enter the path to the desired le and enter the port number specied in Step 1.
EXEC Privilege Mode
5 On the chassis, invoke SCP.
CONFIGURATION mode
copy scp: flash:
Example of Using SCP to Copy from an SSH Server on Another Switch
The following example shows the use of SCP and SSH to copy a software image from one switch running SSH server on UDP port 99 to
the local switch.
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