Enterasys Networks XSR CLI - page 84

T1/E1 and T3/E3 Clear and Show Commands
2-78 Configuring T1/E1 and T3/E3 Subsystems
RxABCD******FF0*FFFF
FFFFFFFFFF
Timeslotthatbypassesbetweenport0and1carryChannelAssociated
Signaling(CAS).CASsignalingcomprisesfourbits:BitA,C,CandD.This
lineshowsCASsignalingforeachvoicechannelbywhichyoucandetermine
channelstatusbasedonthecurrentCASvalue.Itisadebugaid.Channels
markedwithanasterisk(*)arereadasfollows:
•1‐Onthedisplayedport,timeslot10isusedfordataandismarkedwith
anasterisk(*)
•2‐Onthecomplementaryport,(theotherportofthecard)timeslots1
through6areusedfordata.
•3‐Alltimeslotsnotusedfordataonneitherportarebypassedbetween
thetwoportsandtheirCAS‐displayed.
T30/1/0isup T3controllerinslot0isoperating.Thecontrollerʹsstatecanbeup,down,or
administrativelydown.Loopbackconditionsareshownas(Locallylooped)or
(RemotelyLooped).
Appliquetype ChannelizedorNonChannelized.
Alarmsdetected Anyalarmsdetectedbythecontrolleraredisplayedhere.Anyactivealarm
willbringthecontrollertoOperDownstate.TheYELLOWLEDbesidetheport
connectorisONforallphysicalalarms,butstaysOFFforloopbackmodes.
Thefollowingalarmsarelisted:
•Transmitterissendingremotealarm(TxRAI).
•TransmitterissendingTxAIS.
• Receiverhaslossofsignal(LOS).
• ReceiverisgettingRxAIS.
• Receiverhaslossofframe(LOF).
• Receiverhasremotealarm(RxRAI).
• Receiverhasnoalarms(NONE).
• ControllerissetintoaPayloadLoopback(PayLd)fromthenetwork.
• ControllerissetlocallyorfromthenetworkintoanytypeofLoopback
(LOOP)fromthenetwork.
NetworkLineLoopback •None‐normaloperation
•DS3LineLoopback(applicableforC‐bitparityonly)
MDLtransmissionisdisabled Statusofthemaintenancedatalink(eitherenabledordisabled).