Rlcm Major - Nortel DMS-100 Series Maintenance Manual

7-42 7-42 RLCM alarm clearing procedures
RLCM
major
Alarm display
CM
.
Indication
The alarm code LCM under the PM subsystem header indicates an LCM
alarm. The
LCM indicates the number of RLCMs with a major alarm.
Meaning
The n is the number of RLCMs that are in the manual busy (ManB), system
busy (SysB), or C-side busy (CBsy) state.
Result
The ManB and SysB LCMs do not directly affect service. One unit of the
RLCM continues to provide service. Local backup is not present. Failure of
the other unit of the RLCM will interrupt service.
A CBsy condition can interrupt communication between the RLCM and the
host. This interruption reduces the service that the RLCM provides to the
local area.
Common procedures
There are no common procedures.
Action
This procedure contains a flowchart and a list of steps. Use the flowchart to
review the procedure. Follow the steps to perform the procedure.
297–8351–550 Standard 04.01 August 1999
7-42
MS IOD Net
. . .
under the LCM indicates a major alarm. The number
M
PM CCS Lns
nLCM . .
M
Trks Ext Appl
. . .
before
n