Alcatel-Lucent 1643 AMS User's Operation Manual page 326

Timing provisioning
Parameters for provisioning timing sources
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Introduction
The procedure for provisioning timing sources defines the timing sources for network
element synchronization.
The diagram below gives an overview of the relationship between the physical timing
references and the logical timing sources.
The physical timing references are indicated on the left side, the logical timing sources
on the right side. Physical references can be assigned to the timing sources, therefore
parameters are used. The parameters are indicated in the functional diagram. The
arrows pointing towards the block indicate the parameters that can be provisioned. The
arrows that point away from the block indicate read only parameters. The dotted
arrows indicate that arrows apply to more references or sources.
Important! The 1643 AM or 1643 AMS can have an optional STM-1 tributary
board present when working in the STM-4 mode. In that case some of the screens
and parameters are slightly different from the default version. This is because of
the possibility to then provision a protection reference.
Functional diagram
MTP 1.1
MTP 1.2
TS 1. <Port#>
TS 4. <Port#>
LP 1.1...LP 1.4
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7-24
Active Reference
Signal Status
Reference fail
Switch requests
Worker/protection
assignments
Station clock
input process
Input port
timing
process
Timing
References
Alcatel-Lucent - Proprietary
See notice on first page
Clear Wait to
Restore State
QL Provisioned
Monitored
Global Wait to
Restore Time
Timing Source
Assignment
QL-in Status
QL-out
QL-in
STCLK-1
STCLK-2
TRIB-1
TRIB-4
LINE_1
LINE_2
Timing
Sources
Issue 4, May 2007
365-312-807R7.2