3Com 3031 Command Reference Manual page 109

ntp-service
max-dynamic-sessions
ntp-service
multicast-client
Description
Using the ntp-service broadcast-server command, you can configure NTP
broadcast server mode. Using the undo ntp-service broadcast-server command,
you can remove the NTP broadcast server mode.
By default, no broadcast service is configured and the version number is 3.
This command is used to specify an interface on the local device to transmit NTP
broadcast packets. The local device is run in broadcast-server mode, which acts as
the broadcast server to transmit broadcast messages periodically to the broadcast
clients.
Example
Enable Ethernet 1/0/0 to transmit NTP broadcast packets. No.4 key is used for
encryption and NTP version number is set to 3.
[3Com] interface ethernet 1/0/0
[3Com-Ethernet1/0/0] ntp-service broadcast-server authentication-key
4 version 3
Syntax
ntp-service max-dynamic-sessions number
undo ntp-service max-dynamic-sessions
View
System view
Parameter
number: Number of sessions allowed to be established locally. It is in the range of
0 to (232-1).
Description
Using the ntp-service max-dynamic-sessions command, you can set the number of
sessions allowed to be established locally. Using the undo ntp-service
max-dynamic-sessions command, you can restore the default number of the
sessions.
By default, 100 sessions are allowed to be established.
Example
Set the number of sessions the local allows to establish to 50.
[3Com] ntp-service max-dynamic-sessions 50
Syntax
ntp-service multicast-client [ X.X.X.X ]
debugging ntp-service 109