Planet XDL-2420R User Manual page 73

 NE_ES_15Min_Threshold
 NE_SES_15Min_Threshold
 NE_UAS_15Min_Threshold
 FE_ES_15Min_Threshold
 FE_SES_15Min_Threshold
 FE_UAS_15Min_Threshold
 EXT1_ALARM
 EXT2_ALARM
 EXT3_ALARM

EXT4_ALARM
**Note: When user sets up EXT ALARM (ALARM INPUT) severity, it will be relayed to alarm out at the same time if alarm
input event has been triggered.
[Additional Alarm Description]
Specified line failures bit field about ATU-C/ATU-R. The meaning of all bits is as follows:
0: No failure present on the line
1: A failure is detected on the line.
Type Description
LOS It means Loss-of-signal failure. A (far-end) LOS failure is declared after 2.5 +- 0.5 s of contiguous
(fared) LOS defect, or, if (far-end) LOS defect is present when the criteria for (far-end) LOF failure
declaration have been met (see LOF definition below). A (far-end) LOS failure is cleared after 10 +-
0.5 s of no (far-end) LOS defected.
LOF It means Loss-of-frame failure. A (far-end) LOF failure is declare+d after 2.5+-0.5 s of contiguous
(RDI) SEF defect, except when an (far-end) LOS defect or failure is present (see LOS definition blow).
A (far-end) LOF failure is cleared when (far-end) LOS failure is declared, or after 10 +- 0.5 s of no
(RDI) SEF defect.
LOL Loss of link LOL indicates a loss-of-link condition according to RFC2662.
It means Loss-of-power failure.
LPR
Allows user to set NE_ES_15Min_Threshold type to critical, major and minor,
event or info.
Allows user to set NE_SES_15Min_Threshold type to critical, major and minor,
event or info.
Allows user to set NE_UAS_15Min_Threshold type to critical, major and minor,
event or info.
Allows user to set FE_ES_15Min_Threshold type to critical, major and minor,
event or info.
Allows user to set FE_SES_15Min_Threshold type to critical, major and minor,
event or info.
Allows user to set FE_UAS_15Min_Threshold type to critical, major and minor,
event or info.
Allows user to set Alarm Input 1 mapping alarm type to critical, major and minor,
event or info.
Allows user to set Alarm Input 2 mapping alarm type to critical, major and minor,
event or info.
Allows user to set Alarm Input 3 mapping alarm type to critical, major and minor,
event or info.
Allows user to set Alarm Input 4 mapping alarm type to critical, major and minor,
event or info.

LPR_NE: An LPR failure is declared after 2.5 +- 0.5 s of contiguous near end LPR primitive
presence. An LPR failure is cleared after 10 +- 0.5 s of no near-end LPR primitive presence.
- 73 -