R3303-HP HSR6800 Routers Network Management and Monitoring Command Reference

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static associations are created at the symmetric-active peer side, and dynamic associations are created
at the symmetric-passive peer side. In broadcast or multicast mode, static associations are created at the
server side, and dynamic associations are created at the client side.
Examples
# Set the maximum number of dynamic NTP sessions allowed to be established to 50.
<Sysname> system-view
[Sysname] ntp-service max-dynamic-sessions 50
ntp-service multicast-client
Use ntp-service multicast-client to configure the device to operate in NTP multicast client mode and use
the current interface to receive NTP multicast packets.
Use undo ntp-service multicast-client to remove the configuration.
Syntax
ntp-service multicast-client [ ip-address ]
undo ntp-service multicast-client [ ip-address ]
Default
The device does not operate in any NTP operation mode.
Views
Interface view
Default command level
3: Manage level
Parameters
ip-address: Specifies a multicast IP address in the range of 224.0.1.0 to 239.255.255.255. The default
is 224.0.1.1.
Examples
# Configure the device to operate in multicast client mode and receive NTP multicast messages on
GigabitEthernet 2/0/1, and set the multicast address to 224.0.1.1.
<Sysname> system-view
[Sysname] interface gigabitethernet 2/0/1
[Sysname-GigabitEthernet2/0/1] ntp-service multicast-client 224.0.1.1
ntp-service multicast-server
Use ntp-service multicast-server to configure the device to operate in NTP multicast server mode and use
the current interface to send NTP multicast packets.
Use undo ntp-service multicast-server to remove the configuration.
Syntax
ntp-service multicast-server [ ip-address ] [ authentication-keyid keyid | ttl ttl-number | version number ]
*
undo ntp-service multicast-server [ ip-address ]