Huawei Quidway S8500 Series, Руководство по управлению

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Command Manual – System Management
Quidway S8500 Series Routing Switches
Chapter 7 NTP Configuration Commands
Huawei Technologies Proprietary
7-5
Description
Use the ntp-service access command to set the authority to access the local
equipment.
Use the undo ntp-service access command to cancel the access authority settings.
By default, there is no limit to the access.
Set authority to access the NTP services on a local Ethernet Switch. This is a basic and
brief security measure, compared to authentication. An access request will be matched
with peer , server , synchronization , and query in an ascending order of the limitation.
The first matched authority will be given.
Example
# Give the authority of time request, query control and synchronization with the local
equipment to the peer in ACL 2000.
<Quidway> system-view
System View: return to User View with Ctrl+Z.
[Quidway] ntp-service access peer 2000
# Give the authority of time request and query control of the local equipment to the peer
in ACL 2000.
[Quidway] ntp-service access synchronization 2000
7.1.6 ntp-service authentication enable
Syntax
ntp-service authentication enable
undo ntp-service authentication enable
View
System view
Parameter
None
Description
Use the ntp-service authentication enable command to enable the NTP-service
authentication function.
Use the undo ntp-service authentication enable command to disable this function.
By default, the authentication is disabled.