This variable is a bitmap of the DS3 Plcp Line Statictical
Alarms. It is represented as a sum, where value 2^(N-1) is added
to the sum if threshold corresponding to bit N is exceeded.
A value of zero for this object indicates no alarms.
Itemized below are the individual alarm bits:
BitPosition Alarm
----------- -----
1 Bip8CV 15 minute threshold exceeded
2 Bip8CV 24 hour threshold exceeded
3 Bip8ES 15 minute threshold exceeded
4 Bip8ES 24 hour threshold exceeded
5 Bip8SES 15 minute threshold exceeded
6 Bip8SES 24 hour threshold exceeded
7 Plcp SEFS 15 minute threshold exceeded
8 Plcp SEFS 24 hour threshold exceeded
9 Plcp UAS 15 minute threshold exceeded
10 Plcp UAS 24 hour threshold exceeded