User guide

86 Configuring System Information
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
The SNTP Servers page contains information for enabling SNTP servers, as well as adding new SNTP
servers. In addition, the SNTP Servers page enables the device to request and accept SNTP traffic from a
server. To open the SNTP Servers page, click System → SNTP → SNTP Servers in the tree view.
Table 6-7. SNTP Authentication CLI Commands
CLI Command Description
sntp authenticate Defines authentication for received Network
Time Protocol traffic from servers.
sntp authentication-key
number md5 value
Defines an authentication key for SNTP.
console> enable
console# configure
Console(config)# sntp authentication-key 8 md5 ClkKey
Console(config)# sntp trusted-key 8
Console(config)# sntp authenticate