Nortel Meridian 1 Option 11C Manual page 99

Table 24
D-channel commands (LD 96) (Part 2 of 2)
ENL MSGI N
ENL MSGO N
EST DCH N
PLOG DCHI N
RLS DCH N
SDCH
RST DCH N
STAT DCH (N)
STAT MSGI (N)
STAT MSGO (N)
TEST-100/101/200/201
STAT SERV
ENL SERV N
DIS SERV N
Maintenance messages
D-channel status and error conditions are reported as DCH messages. These
messages can be found in the X11 System Messages Guide (553-3001-411).
Maintenance testing
ISL Back to Back (without Modems)
For maintenance reasons or testing purposes it is sometimes necessary to
connect ISL back to back (without modems). Use the following diagram to
accomplish the connection. This connection is normally done within the
same Meridian 1 system in a lab environment.
ISL Maintenance
enable incoming D-channel messages on link
N *
enable outgoing D-channel messages on link
N *
establish D-channel N
print D-channel statistics log N
release D-channel N
release a D-channel and switch D-channels
reset D-channel N
print D-channel status (link status)
print incoming message monitor status
print outgoing message monitor status
see DCH tests in NTP
Print the current service and service
acknowledge message for DCHI N
enable service messages for DCHI N
disable service messages for DCHI N
Option 11C
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