Verilink C100 (880-502893-001) Product Manual - Manual (Page 120)

C100 and C150 SNMP MIB
D-6 Verilink C100 and C150 T1/FT1 CSU/DSUs 6/15/99
1. The dsx1LineStatus is a bit map represented as a sum; therefore, it
can represent multiple failures (alarms) and a LoopbackState
simultaneously.
2. dsx1NoAlarm should be set if and only if no other flag is set.
3. If the dsx1LoopbackState bit is set, the loopback in effect can be
determined from the dsx1LoopbackConfig object.
The various bit positions are:
dsx1SignalMode Object (dsx1ConfigEntry 11)
The following value is supported:
none
'none' indicates that no bits are reserved for signaling on this channel.
dsx1TransmitClockSource Object (dsx1ConfigEntry 12)
The source of Transmit Clock. The following values are supported:
loopTiming
localTiming
throughTiming supported in proprietary MIB.
'loopTiming' indicates that the recovered receive clock is used as th
transmit clock.
'localTiming' indicates that a local clock source is used.
'throughTiming' indicates that recovered receive clock from another
interface is used as the transmit clock.
1 dsx1NoAlar No Alarm Present
2 dsx1RcvFarEndLOF Far end LOF (a.k.a., Yellow Alarm)
4 dsx1XmtFarEndLOF Near end sending LOF Indication
8 dsx1RcvAIS Far end sending AIS
16 dsx1XmtAIS Near end sending AIS
32 dsx1LossOfFrame Near end LOF (a.k.a., Red Alarm)
64 dsx1LossOfSignal Near end LOS
128 dsx1LoopbackState Near end is looped
256 dsx1T16AIS E1 TS16 AIS
512 dsx1RcvFarEndLOMF Far end sending TS16 LOMF
1024 dsx1XmtFarEndLOMF Near End Sending TS16 LOMF
2048 dsx1RcvTestCode Near End detects a test code
4096 dsx1OtherFailure Any line status not defined here