H3C SR6600-X Configuration Manual page 95

Set the key as a trusted key on both the broadcast client and server.
•
• Configure an NTP authentication key on the broadcast server.
The key IDs and key values configured on the broadcast server and client must be the same. Otherwise,
NTP authentication fails.
To configure NTP authentication for a broadcast client:
Step
1. Enter system view.
2. Enable NTP authentication.
3. Configure an NTP
authentication key.
4. Configure the key as a trusted
key.
To configure NTP authentication for a broadcast server:
Step
1. Enter system view.
2. Enable NTP authentication.
3. Configure an NTP
authentication key.
4. Configure the key as a trusted
key.
5. Enter interface view.
6. Associate the specified key
with the broadcast server.
NTP authentication results differ when different configurations are performed on broadcast client and
server. For more information, see
performed does not make any difference.)
Command
system-view
ntp-service authentication enable
ntp-service authentication-keyid
keyid authentication-mode md5
{ cipher | simple } value
ntp-service reliable
authentication-keyid keyid
Command
system-view
ntp-service authentication enable
ntp-service authentication-keyid
keyid authentication-mode md5
{ cipher | simple } value
ntp-service reliable
authentication-keyid keyid
interface interface-type
interface-number
ntp-service broadcast-server
authentication-keyid keyid
Table 5. (N/A in the table means that whether the configuration is
81
Remarks
N/A
By default, NTP authentication is
disabled.
By default, no NTP authentication
key is configured.
By default, no authentication key is
configured as a trusted key.
Remarks
N/A
By default, NTP authentication is
disabled.
By default, no NTP authentication
key is configured.
By default, no authentication key is
configured as a trusted key.
N/A
By default, the broadcast server is
not associated with any key.