Cisco Nexus 3600 NX-OS - Configuring the SSH Source Interface

Procedure
PurposeCommand or Action
Downloads the file that contains the SSH key in
PEM-formatted Public Key Certificate form from a
server. The server can be FTP, SCP, SFTP, or TFTP
switch# copy server-file bootflash:
filename
Step 1
Enters global configuration move.switch# configure terminal
Step 2
(Optional)
Displays the user account configuration.
switch# show user-account
Step 3
(Optional)
Copies the running configuration to the startup
configuration.
switch# copy running-config
startup-config
Step 4
The following example shows how to specify the SSH public keys in PEM-formatted public key certificate
form:
switch# copy tftp://10.10.1.1/cert.pem bootflash:cert.pem
switch# configure terminal
switch# show user-account
switch# copy running-config startup-config
Configuring the SSH Source Interface
You can configure SSH to use a specific interface.
Procedure
PurposeCommand or Action
Enters global configuration move.switch# configure terminal
Step 1
Configures the source interface for all SSH packets.
The following list contains the valid values for
interface.
switch(config)# ip ssh source-interface
type slot/port
Step 2
•
ethernet
•
loopback
•
mgmt
•
port-channel
•
vlan
Displays the configured SSH source interface.switch(config)# show ip ssh
source-interface
Step 3
Cisco Nexus 3600 NX-OS Security Configuration Guide, Release 7.x
64
Configuring SSH and Telnet
Configuring the SSH Source Interface