This attribute indicates whether a LOF (Loss of Frame) alarm state
is entered. A LOF alarm state is entered when LOF defects are
observed and accumulated for 2.5 seconds +/- 0.5 seconds or more.
A LOF defect occurs when seven or more consecutive incorrect
frame alignment patterns (4 multiframes) are received. If the LOF
defects are intermittently occurring, the LOF 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 LOF alarm is cleared when framing has been achieved for 10
seconds +/- 0.5 seconds. The port goes into an operationalState of
disabled for the duration of the LOF alarm condition. While the
port is in the LOF alarm state, the node also transmits the far-end
RAI defect indicator on the out-going JT2 line.
Parsed from file nortelPP-logicalProcessorV1_BG00S4C.mib.txt
Company: None
Module: Nortel-Magellan-Passport-LogicalProcessorMIB
This attribute indicates whether a LOF (Loss of Frame) alarm state
is entered. A LOF alarm state is entered when LOF defects are
observed and accumulated for 2.5 seconds +/- 0.5 seconds or more.
A LOF defect occurs when seven or more consecutive incorrect
frame alignment patterns (4 multiframes) are received. If the LOF
defects are intermittently occurring, the LOF 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 LOF alarm is cleared when framing has been achieved for 10
seconds +/- 0.5 seconds. The port goes into an operationalState of
disabled for the duration of the LOF alarm condition. While the
port is in the LOF alarm state, the node also transmits the far-end
RAI defect indicator on the out-going JT2 line.
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]
lpJT2LofAlarm OBJECT-TYPE SYNTAX INTEGER { on(0), off(1) } ACCESS read-only STATUS mandatory DESCRIPTION "This attribute indicates whether a LOF (Loss of Frame) alarm state is entered. A LOF alarm state is entered when LOF defects are observed and accumulated for 2.5 seconds +/- 0.5 seconds or more. A LOF defect occurs when seven or more consecutive incorrect frame alignment patterns (4 multiframes) are received. If the LOF defects are intermittently occurring, the LOF 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 LOF alarm is cleared when framing has been achieved for 10 seconds +/- 0.5 seconds. The port goes into an operationalState of disabled for the duration of the LOF alarm condition. While the port is in the LOF alarm state, the node also transmits the far-end RAI defect indicator on the out-going JT2 line." DEFVAL { off } ::= { lpJT2OperEntry 2 }
lpJT2LofAlarm OBJECT-TYPE SYNTAX INTEGER { on(0), off(1) } ACCESS read-only STATUS mandatory DESCRIPTION "This attribute indicates whether a LOF (Loss of Frame) alarm state is entered. A LOF alarm state is entered when LOF defects are observed and accumulated for 2.5 seconds +/- 0.5 seconds or more. A LOF defect occurs when seven or more consecutive incorrect frame alignment patterns (4 multiframes) are received. If the LOF defects are intermittently occurring, the LOF 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 LOF alarm is cleared when framing has been achieved for 10 seconds +/- 0.5 seconds. The port goes into an operationalState of disabled for the duration of the LOF alarm condition. While the port is in the LOF alarm state, the node also transmits the far-end RAI defect indicator on the out-going JT2 line." DEFVAL { off } ::= { lpJT2OperEntry 2 }
| OID | Name | Sub children | Sub Nodes Total | Description |
|---|---|---|---|---|
| 1.3.6.1.4.1.562.2.4.1.12.16.15.1.1 | lpJT2LosAlarm | 0 | 0 | This attribute displays whether a LOS (Loss of Signal) alarm state is entered. An LOS alarm state is entered when LOS defects ha… |
| 1.3.6.1.4.1.562.2.4.1.12.16.15.1.3 | lpJT2RxAisPhysicalAlarm | 0 | 0 | This attribute indicates whether a Physical AIS alarm state is entered. A Physical AIS alarm state is entered when a Physical AI… |
| 1.3.6.1.4.1.562.2.4.1.12.16.15.1.4 | lpJT2RxAisPayloadAlarm | 0 | 0 | This attribute indicates whether a Payload AIS alarm state is entered. A Payload AIS alarm state is entered when a Payload AIS de… |
| 1.3.6.1.4.1.562.2.4.1.12.16.15.1.5 | lpJT2RxRaiAlarm | 0 | 0 | This attribute indicates whether a Received RAI alarm state is entered. A received RAI alarm state is entered when the RAI signa… |
| 1.3.6.1.4.1.562.2.4.1.12.16.15.1.6 | lpJT2TxAisPhysicalAlarm | 0 | 0 | This attribute indicates whether an AIS (Alarm Indication Signal) alarm is being transmitted on the outgoing JT2 line. Currently… |
| 1.3.6.1.4.1.562.2.4.1.12.16.15.1.7 | lpJT2TxRaiAlarm | 0 | 0 | This attribute indicates whether an RAI defect indication pattern is being sent on the out-going JT2 line. The RAI alarm pattern… |