Configuring System Information 107
Deleting the Authentication Key
1
Open the
SNTP Authentication
page.
2
Click
Show
All
.
The
Authentication Key Table
opens.
3
Select an
Authentication Key Table
entry.
4
Select the
Remove
check box.
5
Click
Apply Changes
.
The entry is removed, and the device is updated.
Defining SNTP Authentication Settings Using CLI Commands
The following table summarizes the equivalent CLI commands for setting fields displayed in the SNTP
Authentication page.
The following is an example of the CLI commands:
Defining SNTP Servers
You can enable SNTP servers, as well as add new SNTP servers, from the SNTP Servers page. Toopen
the SNTP Servers page, click System → SNTP → Servers in the tree view.
Table 6-10. SNTP Authentication CLI Commands
CLI Command Description
sntp authenticate Defines authentication for received Simple Network
Time Protocol (SNTP) traffic from servers.
sntp trusted key Authenticates the identity of a system to which
SNTP will synchronize.
sntp authentication-key number
md5 value
Defines an authentication key for SNTP.
console(config)# sntp authentication-key 8 md5 Calked
console(config)# sntp trusted-key 8
Console(config)# sntp authenticate