Lucent Technologies DDM-2000 OC-3 User Manual

UPD 6of5Page UPD
serviceinpackcircuitprotectionLow-speed
service.supportingcurrentlyisslotprotectionlow-speedThe
Action:Corrective theandremovedbecanpackprotectiontheBefore
thetomovedslotprotection auto backmovedbemustservicethestate,
pack.servicetheto
2SlotfromUpgrades
is1Slotwhenpermittednotarepair1+1or1x1aof2SlotfromUpgrades
equipped.
Action:Corrective onechangetoproceduresupgradedocumentedThe
inmadebefirstchangethethatrequireanotherforpackcircuitoftype
equipped.is1slotwhenpairslotaof1slot
selectedsourcetimingsupportnotdoswitchesTGS
packTGSnewtheandline-timedbetoprovisionedcurrentlyisshelfThe
condition.existingthesupportnotdosettingsswitchortype
Action:Corrective replaceorpack,circuitTGStheonswitchestheReset
changeorFN-C;fromtimingsupportsthatonewithpackcircuitthe
line-bemaysystemthe9.1,ReleasetoPriorMAIN.tosourceLinetiming
theslots;FN-CorMAINtheinOLIU22-typeor21-anfromonlytimed
9.1,ReleasewithStartingtiming.linesupportnotdoesOLIU27-type
available.isOLIUs27-typefromline-timing
removedSourceTiming
theandLineTimedbetoprovisionedissourcetimingsynctheWhen
changenotwillstateslotthetiming,forselectedispackcircuitaddressed
to
auto .
Action:Corrective timingthesupportsthatpackcircuitOLIUanInsert
source.timingthechangeorselected
SelectedAutoreconfigurationSync
theandAutoreconfigurationforprovisionedistimingsynctheWhen
willstateslotthetiming,forsourcestheofoneispackcircuitaddressed
tochangenot auto .
Action:Corrective timingthesupportsthatpackcircuitOLIUanInsert
provisioning.timingthechangeorselected
ExternaltoLinefromsettingTimeChange
istimingExternaltoLinefromswitchsourcetimingsyncsystem’saIf
ExternalantopackTGStheonswitchesthechangingbyattempted
modeAutoreconfigurationintimingsynctheleavingwhilesettingtiming
enabled fail.willTimingExternaltoLinefromswitchtoattemptthe,
Action:Corrective userthetiming,ExternaltoLinefromswitchtoorderIn
topackTGStheonswitchesthesettingtoadditioninthatensureMUST
tosetisparameterAutoreconfigurationSyncthetiming,External
disabled .
11-530 2000February2Issue OC-3DDM-2000

Lucent Technologies DDM-2000 OC-3 Specifications

General

Brand	Lucent Technologies
Model	DDM-2000 OC-3
Category	Multiplexer
Language	English