This attribute displays whether a Remote Alarm Indication (RAI)
alarm state has been entered.
When not running the C-Bit Parity mode, the RAI alarm state is
entered when the far-end SEF/AIS defect indicator has been
observed and accumulated for a period of 2.5 seconds +/- 0.5
seconds on the incoming DS3 line. If the RAI defects are
intermittently occurring, the RAI defect accumulator is
decremented at a rate of 1/10 of the incrementing rate (alarm
integration ratio of 1/10), with all measurements based on a 200 ms
polling cycle. The DS3 component goes into an operational state of
disabled until the RAI alarm condition is cleared. The condition is
cleared when the far-end SEF/AIS defect indicator has not been
detected for 10 seconds +/- 0.5 seconds.
When running the C-Bit Parity mode, the RAI alarm state is entered
upon detection of a far-end alarm over the Far-End Alarm and
Control (FEAC) channel. The RAI alarm state is exited as soon as
no more far-end alarm is detected on the FEAC channel. The far-
end alarms that can be detected on the FEAC channel and that cause
the RAI alarm state to be entered are: equipment failure alarm
(service affecting), LOS alarm, LOF alarm, idle and AIS alarm.
The rxRaiAlarm attribute is always set to off when the component
has been locked and left offline.
Parsed from file nortelPP-logicalProcessorV1_BG00S4C.mib.txt
Company: None
Module: Nortel-Magellan-Passport-LogicalProcessorMIB
This attribute displays whether a Remote Alarm Indication (RAI)
alarm state has been entered.
When not running the C-Bit Parity mode, the RAI alarm state is
entered when the far-end SEF/AIS defect indicator has been
observed and accumulated for a period of 2.5 seconds +/- 0.5
seconds on the incoming DS3 line. If the RAI defects are
intermittently occurring, the RAI defect accumulator is
decremented at a rate of 1/10 of the incrementing rate (alarm
integration ratio of 1/10), with all measurements based on a 200 ms
polling cycle. The DS3 component goes into an operational state of
disabled until the RAI alarm condition is cleared. The condition is
cleared when the far-end SEF/AIS defect indicator has not been
detected for 10 seconds +/- 0.5 seconds.
When running the C-Bit Parity mode, the RAI alarm state is entered
upon detection of a far-end alarm over the Far-End Alarm and
Control (FEAC) channel. The RAI alarm state is exited as soon as
no more far-end alarm is detected on the FEAC channel. The far-
end alarms that can be detected on the FEAC channel and that cause
the RAI alarm state to be entered are: equipment failure alarm
(service affecting), LOS alarm, LOF alarm, idle and AIS alarm.
The rxRaiAlarm attribute is always set to off when the component
has been locked and left offline.
Parsed from file Nortel-Magellan-Passport-LogicalProcessorMIB.mib
Module: Nortel-Magellan-Passport-LogicalProcessorMIB
Vendor: Northern Telecom, Ltd.
Module: Nortel-Magellan-Passport-LogicalProcessorMIB
[Automatically extracted from oidview.com]
lpDS3RxRaiAlarm OBJECT-TYPE SYNTAX INTEGER { on(0), off(1) } ACCESS read-only STATUS mandatory DESCRIPTION "This attribute displays whether a Remote Alarm Indication (RAI) alarm state has been entered. When not running the C-Bit Parity mode, the RAI alarm state is entered when the far-end SEF/AIS defect indicator has been observed and accumulated for a period of 2.5 seconds +/- 0.5 seconds on the incoming DS3 line. If the RAI defects are intermittently occurring, the RAI defect accumulator is decremented at a rate of 1/10 of the incrementing rate (alarm integration ratio of 1/10), with all measurements based on a 200 ms polling cycle. The DS3 component goes into an operational state of disabled until the RAI alarm condition is cleared. The condition is cleared when the far-end SEF/AIS defect indicator has not been detected for 10 seconds +/- 0.5 seconds. When running the C-Bit Parity mode, the RAI alarm state is entered upon detection of a far-end alarm over the Far-End Alarm and Control (FEAC) channel. The RAI alarm state is exited as soon as no more far-end alarm is detected on the FEAC channel. The far- end alarms that can be detected on the FEAC channel and that cause the RAI alarm state to be entered are: equipment failure alarm (service affecting), LOS alarm, LOF alarm, idle and AIS alarm. The rxRaiAlarm attribute is always set to off when the component has been locked and left offline." DEFVAL { off } ::= { lpDS3OperEntry 4 }
lpDS3RxRaiAlarm OBJECT-TYPE SYNTAX INTEGER { on(0), off(1) } ACCESS read-only STATUS mandatory DESCRIPTION "This attribute displays whether a Remote Alarm Indication (RAI) alarm state has been entered. When not running the C-Bit Parity mode, the RAI alarm state is entered when the far-end SEF/AIS defect indicator has been observed and accumulated for a period of 2.5 seconds +/- 0.5 seconds on the incoming DS3 line. If the RAI defects are intermittently occurring, the RAI defect accumulator is decremented at a rate of 1/10 of the incrementing rate (alarm integration ratio of 1/10), with all measurements based on a 200 ms polling cycle. The DS3 component goes into an operational state of disabled until the RAI alarm condition is cleared. The condition is cleared when the far-end SEF/AIS defect indicator has not been detected for 10 seconds +/- 0.5 seconds. When running the C-Bit Parity mode, the RAI alarm state is entered upon detection of a far-end alarm over the Far-End Alarm and Control (FEAC) channel. The RAI alarm state is exited as soon as no more far-end alarm is detected on the FEAC channel. The far- end alarms that can be detected on the FEAC channel and that cause the RAI alarm state to be entered are: equipment failure alarm (service affecting), LOS alarm, LOF alarm, idle and AIS alarm. The rxRaiAlarm attribute is always set to off when the component has been locked and left offline." DEFVAL { off } ::= { lpDS3OperEntry 4 }
| OID | Name | Sub children | Sub Nodes Total | Description |
|---|---|---|---|---|
| 1.3.6.1.4.1.562.2.4.1.12.5.16.1.1 | lpDS3LosAlarm | 0 | 0 | This attribute displays whether a Loss Of Signal (LOS) alarm state has been entered. An LOS alarm state is entered when LOS defe… |
| 1.3.6.1.4.1.562.2.4.1.12.5.16.1.2 | lpDS3LofAlarm | 0 | 0 | This attribute displays whether a Loss Of Frame (LOF) alarm state has been entered. An LOF alarm state is entered when Severely E… |
| 1.3.6.1.4.1.562.2.4.1.12.5.16.1.3 | lpDS3RxAisAlarm | 0 | 0 | This attribute displays whether an Alarm Indication Signal (AIS) alarm state has been entered. An AIS alarm state is entered whe… |
| 1.3.6.1.4.1.562.2.4.1.12.5.16.1.5 | lpDS3RxIdle | 0 | 0 | This attribute displays whether an Idle failure condition has been reported on the DS3 port. An Idle condition is reported when … |
| 1.3.6.1.4.1.562.2.4.1.12.5.16.1.6 | lpDS3TxAis | 0 | 0 | This attribute displays whether an Alarm Indication Signal (AIS) alarm is being transmitted on the DS3 line. Currently, AIS is n… |
| 1.3.6.1.4.1.562.2.4.1.12.5.16.1.7 | lpDS3TxRai | 0 | 0 | When not running C-Bit Parity mode, this attribute displays whether the far-end SEF/AIS defect indicator is transmitted over the… |
| 1.3.6.1.4.1.562.2.4.1.12.5.16.1.8 | lpDS3TxIdle | 0 | 0 | This attribute displays whether the DS3 Idle signal is transmitted over the outgoing line. DS3 Idle is sent when the DS3 compone… |