Configuring Ntp Authentication In Broadcast Mode; Configuring Ntp Authentication In Multicast Mode - Huawei AR150/200 Series Configuration Manual

Huawei AR150&200 Series Enterprise Routers
Configuration Guide - Network Management
Procedure
Step 1 Run:
system-view
The system view is displayed.
Step 2 Run:
ntp-service unicast-peer ip-address [ version number | authentication-keyid key-id
| source-interface interface-type interface-number | preference ] *
The ID of the authentication key used for the synchronization of the clocks on the NAT peer is
configured.
----End

5.3.6 Configuring NTP Authentication in Broadcast Mode

By configuring the authentication key ID used in the synchronization with the NTP broadcast
server on the local router, you can apply NTP authentication in broadcast mode.
Context
Do as follows on the router that functions as an NTP broadcast server.
Procedure
Step 1 Run:
system-view
The system view is displayed.
Step 2 Run:
interface interface-type interface-number
The interface to send broadcast NTP packets is configured.
Step 3 Run:
quit
The system view is displayed.
Step 4 Run:
ntp-service broadcast-server [ authentication-keyid key-id | version number ] *
The ID of the authentication key used by the NTP broadcast server is configured.
For configuring the broadcast client, see
----End

5.3.7 Configuring NTP Authentication in Multicast Mode

By configuring the authentication key ID used in the synchronization with the NTP multicast
server on the local router, you can apply NTP authentication in multicast mode.
Context
Do as follows on the router that functions as an NTP multicast server.
Issue 02 (2012-03-30) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
Configuring the Broadcast
5 NTP Configuration
Mode.
123