Nortel DMS 100 Series Maintenance Manual page 123

4 To check for fault indicators, type
>querypm
and press the Enter key.
Example of a MAP display:
CM
.
RCO2
0 Quit
2 Post_
3 ListSet
4
5 TRNSL_
6 Tst_
7 Bsy_
8 RTS_
9 OffL
10 LoadPM_
11 Disp_
12 Next
13 SWACT
14 QueryPM
15
16
17 Perform
18
5
Use the following information to determine the next step.
If the RCO2
is SysB
is CBsy
6 Check for PM180 and PM181 logs. These logs indicate that the RCO2 is in
emergency stand-alone (ESA). Perform this check according to local
DMS-100 Family Remote Switching Center Multi-Access Maintenance Manual XPM11 and up
flT
MS IOD Net PM
. . . 1RCO2
*C*
SysB ManB
PM 1
RCO2 1
RCO2 0 CBsy Links_OOS:
Unit0: Act CBsy
Unit1: Inact CBsy
QUERYPM FLT
Unit0 Static data not updated
Unit1 Reset
DANGER
The RCO2 can be in ESA
A CBsy indicator can change to a SysB indicator if the RCO2
is in emergency stand-alone (ESA) mode. The system
generates PM180 and PM181 logs to indicate ESA. The
system only supports local calls.
RSC-M alarm clearing procedures
PM RSC-M/RCO2
critical
CCS Lns Trks
. .
OffL CBsy
0 1 2
0 2 2
CSide 1, PSide
Do
step 6
step 15
5-13
(continued)
Ext APPL
. . .
ISTb InSv
4 12
2 9
0