Managing Multiplexers
1-85
6800-A2-GB21-10
August 1994
Table 1-12
(2 of 2)
Channel Diagnostic Commands
Command
Results
Description
Disruptive
Name
Report Diagnostic
Status
rds
No
Reports diagnostic state
and whether each state is
active or inactive.
Lists the diagnostic state
(active or inactive) of the
specified channel, DS1
channel, or physical link
type.
DS1 Channel
Loopback
dcl
Yes
Places a specified DS1
channel module into
loopback state; or releases
a module from such a
state.
Displays loopback state
(start or stop), and if
command was
successfully completed or
not.
DS1 Channel
Module Test
dcmt
Yes
Runs an internal test on
specified DS1 channel
module.
Test results are expressed
as pass or fail.
Voice Channel
Tone Test
vctt
Yes
Places a channel’s
endpoints into a loopback
state, transmits a tone,
DICT or ringing test
through the loop or
network and counts the
number of errors that occur
during transmission.
Displays requested state
and the number of errors.
For detailed information on these commands, refer to the COMSPHERE 6800 Series Network
Management System Multiplexer Command Reference Manual.
