Ntp-Service Broadcast-Server; Ntp-Service In-Interface Disable - 3Com Switch 4500 Family Manual

Use the undo ntp-service broadcast-client command to remove the configuration.
By default, no NTP operate mode is configured.
Examples
# Configure the switch to operate in the broadcast client mode and receive NTP broadcast packets
through VLAN-interface 1.
<Sysname> system-view
System View: return to User View with Ctrl+Z.
[Sysname] interface Vlan-interface1
[Sysname-Vlan-interface1] ntp-service broadcast-client

ntp-service broadcast-server

Syntax
ntp-service broadcast-server [ authentication-keyid key-id | version number ]*
undo ntp-service broadcast-server
View
VLAN interface view
Parameters
authentication-keyid key-id: Specifies the key ID used for sending packets to broadcast clients. The
key-id argument ranges from 1 to 4294967295. You do not need to configure authentication-keyid
key-id if authentication is not required.
version number: Specifies the NTP version number. The number argument ranges from 1 to 3 and
defaults to 3.
Description
Use the ntp-service broadcast-server command to configure an Ethernet switch to operate in the
NTP broadcast server mode and send NTP broadcast packets through the current interface.
Use the undo ntp-service broadcast-server command to remove the configuration.
By default, no NTP operate mode is configured.
Examples
# Configure the switch to send NTP broadcast packets through VLAN-interface 1 and use
authentication key 4 for encryption, and set the NTP version number to 3.
<Sysname> system-view
System View: return to User View with Ctrl+Z.
[Sysname] interface Vlan-interface 1
[Sysname-Vlan-interface1] ntp-service broadcast-server authentication-key 4 version 3

ntp-service in-interface disable

Syntax
ntp-service in-interface disable
undo ntp-service in-interface disable
1-8