COMSPHERE 6800 Series Network Management System
The following paragraphs explain how these commands are used to configure your network
devices.
Configuring 3400/4400 Series Modems and 3600 Series DSUs
The 3400/4400 Series modems and the 3600 Series DSUs can be configured to perform specific
functions by setting the following device options:
These options can be set by executing the following commands:
Change Call Directory (chcd)
Change Options (cho)
Change Port Options (chpo)
Change Port Speed (chpsp)
Change Protocol Mode (chpm)
Change Telephone Number (chtn)
2-4
call directory
device options
port options
port speeds
protocol mode
telephone number
Execute this command to change the telephone number(s) in a call directory.
Execute this command to set the options of a 3400/4400 Series modem or a 3600 Series
DSU. This command is used to set the circuit, diagnostic, and Data Terminal Equipment
(DTE) interface features.
Execute this command to configure one or more ports on a 3400/4400 Series modem (up
to four ports) or a 3600 Series DSU (up to six ports) having an optional Time Division
Multiplexer (TDM) port card or a Modem Sharing Device (MSD).
Execute this command to configure the port speeds on a 3400/4400 Series modem or a
3600 Series DSU with the TDM option installed.
Execute this command to change the diagnostic protocol for the specified 3400/
4400 Series control modem and its downstream devices, or to change the diagnostic
protocol for a 3600 Series DSU.
Execute this command to change one or more of the four telephone numbers associated
with a 3400/4400 Series modem configured with the Auto-Call AutoAnswer option, or to
change the one telephone number (the DBM's telephone number) in a 3600 Series DSU
configured with a Dial Backup Module (DBM).
January 1997
6800-A2-GB20-20