Filter
Top Products
COMSPHERE 6800 Series Network Management System
2-56 January 1997 6800-A2-GB31-20
Change Multiplexer (chm)
(Disruptive)
Use the chm command to change the speed of the DATAPHONE II 2096C and 2096T modems,
and both the speed and multiplexer options of the DATAPHONE II 2096A, 2144A, and 2192A
modems.
You can lower a modem’s line speed to allow transmission over degraded facilities, and you can
change a modem’s multiplexer configuration to accommodate numerous users (at low speeds)
during peak hours and point-to-point data transmission (at high speed) during off hours.
Options can be changed on an individual modem or on a group of modems. Options of a group of
modems are changed by specifying a control channel, a network, or a circuit.
For most commands, NMS enables you to specify the destination for the command’s results and
schedule its execution. If the last page of the input form cannot accommodate the Destination for
results and Schedule execution fields, an additional page is provided. For a complete description
of these fields, refer to Chapter 1, Introduction.
Access Level: Data Technician, Manager, System Administrator
Abbreviation: chm
Alternate: chmx
Restrictions: You can change the options for only one model type at a time.
Routine: Yes
Schedule: Yes
Related Commands: Change Port Options (chpo)
Change Port Speed(s) (chpsp)
Change Multiplexer Input Form
There are two pages for the Change Multiplexer input form.
Page 1
This input form contains the following fields:
Device(s) (Required field)
Enter the device(s) whose speed or multiplexer options are to be changed. One or more
devices may be specified. Standard DATAPHONE II addressing format applies to the
input. For information on device addressing, refer to Appendix D of the COMSPHERE
6800 Series Network Management System User’s/System Administrator’s Guide.