Nortel Meridian 1 Option 11C Manual page 98

Page 98 of 100 ISL Maintenance
Option 11C ISL maintenance tools
Maintenance commands
553-3011-310 Standard 13.00
Table provides a quick reference lists of important ISL commands.
Ensure that other TTYs and D-channels residing on the NTAK02 are
disabled.
Extreme care must be taken when enabling the D-channel message
monitoring option due to the possible heavy volume of messages
during normal traffic. Use this command only during very light or no
traffic conditions for trouble-shooting purposes. Remember to disable
the monitoring tool when you are finished.
The port (TTY) performing the monitoring must have MTTC
programmed.
Table 24
D-channel commands (LD 96) (Part 1 of 2)
Command
DIS DCH N
DIS MSGI N
DIS MSGO N
DIS AUTO ON
ENL AUTO ON
ENL DCH N
January 2002
WARNING
IMPORTANT
Action
disable DCHI port N
disable incoming D-channel messages on link
N *
disable outgoing D-channel messages on link
N *
disable the D-channel
auto enable the D-channel after SYSLOAD
enable DCHI port N