3Com 4500 PWR 50-PORT Switch User Manual


 
NTP Configuration Commands 409
ntp-service
broadcast-client
Syntax
ntp-service broadcast-client
undo ntp-service broadcast-client
View
VLAN interface view
Parameter
None
Description
Use the ntp-service broadcast-client command to configure an Ethernet
switch to operate in the NTP broadcast client mode and receive NTP broadcast
messages through the current interface.
Use the undo ntp-service broadcast-client command to remove the
configuration.
By default, no switch operates in the broadcast client mode.
Example
Configure the switch to operate in the broadcast client mode and receive NTP
broadcast messages through Vlan-interface1.
<SW4500> system-view
System View: return to User View with Ctrl+Z.
[SW4500] interface Vlan-interface1
[SW4500-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
Parameter
authentication-keyid key-id: Specifies the key ID used for sending messages
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 which ranges from 1 to 3. The
default version number is 3.