Motorola Canopy T1 User Manual page 42

Canopy T1/E1 Multiplexer
Action
Set backup clock
reference line
Set timing mode
Log off
Issue 1
NOTE: This is the optional backup clock reference for all four T1/E1 lines. The
backup clock reference becomes active only when the master clock reference
line is unavailable. The default setting is T1/E1 Port 2.
Enter set secondary clock reference line [1/2/3/4]
where
[1/2/3/4] represents T1/E1 ports 1 through 4.
RESULT: The system responds
Backup clk ref line; [1/2/3/4]
NOTE: Timing mode applies to all four E1 lines. Loopback mode loops the T1/E1
Tx clock to the T1/E1 Rx. Recovered mode recovers the T1/E1 clock from the
incoming T1/E1 over Ethernet bit stream (recovers the clock from the far end
T1/E1). The default timing mode is Recovered.
For master clock timing mode, enter
set clock source loopback
RESULT: The system responds
Clock source is loopback
For slave clock timing mode, enter
set clock source recovered
RESULT: The system responds
Clock source is recovered
Enter lo.
RESULT: The system responds goodbye.
end of procedure
T1/E1 Multiplexer Release 3.1
Steps
June 2004
42 of 69
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