3Com CommWorks 5210, User Manual

Page: 46 / 144

46 C
HAPTER
2: C
ONFIGURATION
Not all components support the Save to NVRAM feature. For those that
support this feature, the HIPer DSP and NMC cards, you must select the right
command type and group. For example, the modem software command
group is available only when you select modems at the channel level, as
opposed to selecting the whole card. For T1 cards, you must select the whole
card and choose the software command group. Refer to Appendix C for a list
of available commands for each type of IP Telephony Manager component.
NMC Save Chassis to
NVRAM
Use the Save Chassis to NVRAM command to save the configuration of each
component in a device to the NMC’s NVRAM. You can then restore this
configuration to that device by using the Restore Chassis from NVRAM
command.
To execute the Save Chassis to NVRAM and Restore Chassis from NVRAM
commands, follow this procedure:
1 Select the NMC card (or management module) from the IP Telephony Manager
console window.
2 Select Actions/Commands from the Configuration menu.
The Command window appears.
3 Select Save Chassis from NVRAM or Restore Chassis from NVRAM from
the Command to Execute drop-down box.
4 Click Execute , and wait for the Success result.
Saving Configurations
to the CFM
Use the following procedure to save the configuration of the Media Gateway
chassis, Gatekeeper, SIP Proxy Server, or Back-end Server to the Configuration
File Manager (CFM) using the IP Telephony Manager.
1 From the IP Telephony Manager Console window, select File menu, and click
Save CFM .
The Save CFM dialog box appears.
2 When the save is completed, click OK .