Configuring Ntp Authentication In Unicast Server/Client Mode; Configuring Ntp Authentication In Peer Mode - Huawei Quidway S2700 Series Configuration Manual

Quidway S2700 Series Ethernet Switches
Configuration Guide - Network Management
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4.4.4 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 ]
[ preference ] ]
The ID of the authentication key used for the synchronization of the server and client clocks is
configured.
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4.4.5 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 | preference ] *
The ID of the authentication key used for the synchronization of the clocks on the NAT peer is
configured.
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Issue 01 (2011-07-15)
The authentication key is declared to be reliable.
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