DCP Series Maintenance Software Test Level 3 - Public Support ...

Configuring Ports
Sync Primary Chain
This chain sends and receives the same data.
Table 2–5. Sync Primary Chain Loopback Option Table
Line Module Type Hardware ID Loopback Options
Internal External Local Remote
MSLLM 60 Y Y Y Y
61 Y N N N
66 Y Y Y Y
67 Y Y N N
6F Y N N N
HSLLM 70 Y Y Y Y
7D Y Y N N
7E Y Y Y Y
7F Y N N N
Sync LM 50 Y Y N N
Sync Secondary Chain
The secondary chain sends received data back to the sender. The line module must be
externally connected with a line module running a Sync primary chain.
Table 2–6. Sync Secondary Chain Loopback Option Table
Line Module Type Hardware ID Loopback Options
Internal External Local Remote
MSLLM 60 N Y N N
66 N Y N N
67 N Y N N
HSLLM 70 N Y N N
7D N Y N N
7E N Y N N
Sync LM 50 N Y N N
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