Step 4
Run:
ntp-service reliable authentication-keyid
key-id
The authentication key is declared to be reliable.
----End
3.4.4 Configuring NTP Authentication in Unicast Server/Client
Mode
By configuring the authentication key ID used in the synchronization with the specific NTP
server on the NTP client, you can apply NTP authentication in C/S mode.
Context
Do as follows on the switch that functions as an NTP unicast client.
Procedure
Step 1
Run:
system-view
The system view is displayed.
Step 2
Run:
ntp-service unicast-server
ip-address
[ [
authentication-keyid
key-id
] |
[
version
number
] | [
source-interface
interface-type
interface-number
] | [
vpn-
instance
vpn-instance-name
] | [
preference
] ]
*
The ID of the authentication key used for the synchronization of the server and client clocks is
configured.
----End
3.4.5 Configuring NTP Authentication in Peer Mode
By configuring the authentication key ID used in the synchronization with the peer on the local
end, you can apply NTP authentication in peer mode.
Context
Do as follows on the switch that functions as the symmetric active end.
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
|
vpn-instance
vpn-instance-
name
|
preference
] *
3 NTP Configuration
Quidway S9300 Terabit Routing Switch
Configuration Guide - Network Management
3-18
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
Issue 03 (2010-09-20)
