Configuring Optional Ntp Parameters - H3C S5600 Series Operation Manual

Operation Manual – NTP
H3C S5600 Series Ethernet Switches
Configure an NTP
authentication key
Configure the specified
key as a trusted key
Enter VLAN interface view
Associate
the
specified
key with
the
correspon
ding
broadcast/
multicast
client
Note:
The procedure for configuring NTP authentication on the server is the same as that on
the client. Besides, the client and the server must be configured with the same
authentication key.

1.6 Configuring Optional NTP Parameters

Complete the following tasks to configure optional NTP parameters:
To do...
ntp-service
authentication-keyid
key-id
authentication-mode md5
value
ntp-service reliable
authentication-keyid
key-id
interface Vlan-interface
vlan-id
Configure on ntp-service
the NTP broadcast-server
broadcast authentication-keyid
server
key-id
Configure on ntp-service
the NTP
multicast-server
multicast authentication-keyid
server key-id
Use the command...
1-15
Chapter 1 NTP Configuration
Remarks
Required
By default, no NTP
authentication key is
configured.
Required
By default, no trusted
authentication key is
configured.
—
In NTP broadcast
server mode
NTP multicast server
mode, you need to
associate
specified key with
the corresponding
broadcast/multicast
client
You can associate
an NTP
broadcast/multicast
client with
authentication
while configuring
NTP mode. You can
also use
command
associate them after
configuring the NTP
mode.
and
the
an
key
this
to