Purpose
Command or Action
Exits configuration mode.
exit
Example:
Step 3
switch(config)#
exit
switch#
Displays the server configuration.
(Optional)
show tacacs-server
Step 4
Example:
The secret keys are saved in encrypted form in
the running configuration. Use the
show
running-config
command to display the
encrypted secret keys.
Note
switch#
show tacacs-server
Copies the running configuration to the startup
configuration.
(Optional)
copy running-config startup-config
Example:
Step 5
switch#
copy running-config startup-config
Related Topics
, on page 73
About AES Password Encryption and Master Encryption Keys
, on page 413
Configuring a Key for a Specific Server
You can configure secret keys for a server. A secret key is a shared secret text string between the
Cisco NX-OS device and the server host.
Before you begin
Enable .
Obtain the secret key values for the remote servers.
SUMMARY STEPS
1.
configure terminal
2.
tacacs-server host
{
ipv4-address
|
ipv6-address
|
host-name
}
key
[
0
|
6
|
7
]
key-value
3.
exit
4.
(Optional)
show tacacs-server
5.
(Optional)
copy running-config startup-config
DETAILED STEPS
Purpose
Command or Action
Enters global configuration mode.
configure terminal
Example:
Step 1
switch#
configure terminal
switch(config)#
Cisco Nexus 9000 Series NX-OS Security Configuration Guide, Release 9.x
76
Configuring
Configuring a Key for a Specific Server
