Zhone 5100 参照マニュアル

You can force a change to the currently running configuration file by issuing the general commit 

command. This command forces all T1, DHCP, and IP changes at once.
Syntax: commit
Example:

In this example, all previous changes are committed.

You can force ATM changes to the currently running configuration file by issuing the commit 

command.
Syntax: commit atm
Example:

In this example, all ATM changes are committed.

You can commit dhcp-specific changes by issuing the commit dhcp command.
Syntax: commit dhcp
Example:

In this example, the DHCP mode is changed from none (default) to server. The command 

commit dhcp forces the configuration change. You can verify the change by issuing the show 

dhcp mode command. The example confirms the DHCP server mode.

VPacket# commit

VPacket#

VPacket# set atm add data 0 103

VPacket# set atm add voice 1 103

VPacket# commit atm

The ATM changes were committed

VPacket#

VPacket# set dhcp mode server

VPacket# commit dhcp

The IP changes were committed

VPacket# show dhcp mode

DHCPMode:server

VPacket#