The Far End LOF failure Alarm is also known as Yellow
Alarm in the DS1 case, and Distant Alarm in the E1
case.
For D4 links, the Far End Alarm failure is declared
when bit 6 of all channels has been zero for at least
335 ms and is cleared when bit 6 of at least one channel
is non-zero for a period T, where T is usually less
than one second and always less than 5 seconds. The Far
End Alarm failure is not declared for D4 links when a
Loss of Signal is detected.
For ESF links, the Far End Alarm failure is declared
if the Yellow Alarm signal pattern occurs in at least
seven out of ten contiguous 16-bit pattern intervals
and is cleared if the Yellow Alarm signal pattern does
not occur in ten contiguous 16-bit signal pattern
intervals.
For E1 links, the Far End Alarm failure is declared
when bit 3 of time-slot zero is received set to one on
two consecutive occasions. The Far End Alarm failure is
cleared when bit 3 of time-slot zero is received set to
zero.
Parsed from file mariposa.mib.txt
Company: marconi
Module: MARIPOSA-MIB
Vendor: Marconi
Module: MARIPOSA-MIB (mariposa.mib)
Type: TABULAR
Access: read-only
Syntax: INTEGER
Automatically extracted from www.mibdepot.com
scesPhyRcvFarEndLOFFState OBJECT-TYPE SYNTAX INTEGER { yes (1), no (2) } ACCESS read-only STATUS mandatory DESCRIPTION "The Far End LOF failure Alarm is also known as Yellow Alarm in the DS1 case, and Distant Alarm in the E1 case. For D4 links, the Far End Alarm failure is declared when bit 6 of all channels has been zero for at least 335 ms and is cleared when bit 6 of at least one channel is non-zero for a period T, where T is usually less than one second and always less than 5 seconds. The Far End Alarm failure is not declared for D4 links when a Loss of Signal is detected. For ESF links, the Far End Alarm failure is declared if the Yellow Alarm signal pattern occurs in at least seven out of ten contiguous 16-bit pattern intervals and is cleared if the Yellow Alarm signal pattern does not occur in ten contiguous 16-bit signal pattern intervals. For E1 links, the Far End Alarm failure is declared when bit 3 of time-slot zero is received set to one on two consecutive occasions. The Far End Alarm failure is cleared when bit 3 of time-slot zero is received set to zero." ::= { scesPhyEntry 19 }
| OID | Name | Sub children | Sub Nodes Total | Description |
|---|---|---|---|---|
| 1.3.6.1.4.1.2426.1.2.6.7.1.1.1.1.1 | scesPhyIfIndex | 0 | 0 | This value for this object is equal to the value of ifIndex from the Interfaces table of MIB II (RFC 1213). |
| 1.3.6.1.4.1.2426.1.2.6.7.1.1.1.1.2 | scesPhyCurrentLineType | 0 | 0 | This object indicates the type of the line implementing this circuit. It defines the link type that is currently active in the sy… |
| 1.3.6.1.4.1.2426.1.2.6.7.1.1.1.1.3 | scesPhyStoredLineType | 0 | 0 | This object indicates the type of the line implementing this circuit that is saved in the flash. When the value of this object … |
| 1.3.6.1.4.1.2426.1.2.6.7.1.1.1.1.4 | scesPhyCurrentFraming | 0 | 0 | This object indicates the framing type that is used for this circuit. It defines the framing type that is currently active in the… |
| 1.3.6.1.4.1.2426.1.2.6.7.1.1.1.1.5 | scesPhyStoredFraming | 0 | 0 | This object indicates the framing type that is used for this circuit. It defines the framing type. The values, in sequence, desc… |
| 1.3.6.1.4.1.2426.1.2.6.7.1.1.1.1.6 | scesPhyCurrentLineCoding | 0 | 0 | This variable describes the variety of Zero Code Suppression that is currently used on this interface, which in turn affects a nu… |
| 1.3.6.1.4.1.2426.1.2.6.7.1.1.1.1.7 | scesPhyStoredLineCoding | 0 | 0 | This variable describes the variety of Zero Code Suppression of this interface that is saved in the flash. When the value of this… |
| 1.3.6.1.4.1.2426.1.2.6.7.1.1.1.1.8 | scesPhyLineLength | 0 | 0 | The length of the ds1 line in meters. This objects provides information for line build out circuitry if it exists and can use thi… |
| 1.3.6.1.4.1.2426.1.2.6.7.1.1.1.1.9 | scesPhyTxClockSource | 0 | 0 | The source of Transmit Clock. 'loopTiming' indicates that the recovered receive clock is used as the transmit clock. 'SystemTiming… |
| 1.3.6.1.4.1.2426.1.2.6.7.1.1.1.1.10 | scesPhyLoopbackMode | 0 | 0 | This variable represents the desired loopback configuration of the interface. Agents supporting read/write access should return b… |
| 1.3.6.1.4.1.2426.1.2.6.7.1.1.1.1.11 | scesPhySignalingMode | 0 | 0 | This object specifies signaling mode for SCES link. This can have CCS mode, CAS mode, CES Basic mode or CES with CAS, CAS Without… |
| 1.3.6.1.4.1.2426.1.2.6.7.1.1.1.1.12 | scesPhyAlarmReporting | 0 | 0 | This object identifies the Alarm Reporting of the sces voice. |
| 1.3.6.1.4.1.2426.1.2.6.7.1.1.1.1.13 | scesPhyVoiceCompanding | 0 | 0 | This object specifies the channel the voice companding technique - either A-law or mode. |
| 1.3.6.1.4.1.2426.1.2.6.7.1.1.1.1.14 | scesPhySystemClockSource | 0 | 0 | This object identifies the System Clock Source. It can be 1.Internal 2.ATM 3.CBR |
| 1.3.6.1.4.1.2426.1.2.6.7.1.1.1.1.15 | scesPhySystemClockSourceStatus | 0 | 0 | This objects specifies whether the clock source defined by 'systemClockSource' is refering to a valid resource or not. If the spe… |
| 1.3.6.1.4.1.2426.1.2.6.7.1.1.1.1.16 | scesPhyLossOfSignalState | 0 | 0 | Near end Loss Of Signal. When cells are continuously lost the value is set to loss (2). When cells are no longer lost, the value … |
| 1.3.6.1.4.1.2426.1.2.6.7.1.1.1.1.17 | scesPhyLossOfFrameState | 0 | 0 | Near end LOF (a.k.a., Red Alarm). For DS1 links, the Loss Of Frame failure is declared when an OOF or LOS defect has persisted fo… |
| 1.3.6.1.4.1.2426.1.2.6.7.1.1.1.1.18 | scesPhyXmtFarEndLOFFState | 0 | 0 | Near End is sending the LOF indication. |
| 1.3.6.1.4.1.2426.1.2.6.7.1.1.1.1.20 | scesPhyAISFState | 0 | 0 | Far end sending Alarm Indication Signal(AIS) a.k.a Remote Alarm Indication (RAI). For D4 and ESF links, the 'all ones' condition … |
| 1.3.6.1.4.1.2426.1.2.6.7.1.1.1.1.21 | scesPhyXmtAISFState | 0 | 0 | Near end sending Alarm Indication Signal(AIS). For D4 and ESF links, the 'all ones' condition is detected at a DS1 line interface… |