Huawei Quidway S3900 Series - Ntp-Service Multicast-Server

Command Manual – NTP
Quidway S3900 Series Ethernet Switches-Release 1510 Chapter 1 NTP Configuration Commands
Huawei Technologies Proprietary
1-10
undo ntp-service multicast-client [ ip-address ]
View
VLAN interface view
Parameter
ip-address: Multicast IP address, ranging from 224.0.1.1 to 224.0.1.255. The default IP
address is 224.0.1.1.
Description
Use the ntp-service multicast-client command to configure an Ethernet switch to
operate in the NTP multicast client mode and receive NTP multicast packets through
the current interface.
Use the undo ntp-service multicast-client command to cancel the configuration.
By default, no Ethernet switch operates in the NTP multicast client mode.
Example
# Configure to receive NTP multicast packets through VLAN interface 1, with the
corresponding multicast group address being 224.0.1.1.
<Quidway> system-view
System View: return to User View with Ctrl+Z.
[Quidway] interface Vlan-interface 1
[Quidway-Vlan-interface1] ntp-service multicast-client 224.0.1.1
1.1.12 ntp-service multicast-server
Syntax
ntp-service multicast-server [ ip-address ] [ authentication-keyid key-id | ttl
ttl-number | version number ]*
undo ntp-service multicast-server [ ip-address ]
View
VLAN interface view
Parameter
ip-address: Multicast IP address, which defaults to 224.0.1.1.
authentication-keyid key-id: Specifies the key ID when sending messages to the
multicast clients. The key-id argument ranges from 1 to 4294967295.
ttl ttl-number: Sets the lifetime of the multicast packets. The ttl-number argument
ranges from 1 to 255 and defaults to 16.