Patton electronic 6300 user manual Configuring SDH Paths

FS6300 NMS User Manual 8 • Configuring the 6511RC Card

6.Select the message length used by the SDH network –1-byte, 16-byte, or 64-byte– from the Section Trace Message Len drop-down menu.

7.Enter the value the connetced SDH network uses for the J0 byte in the Section Trace J0 Byte field.

Note J0 Byte only applies to the 1-byte Section Trace Messages. For 16-byte or 64-byte, the J0 value is ignored and the trace message value applies.

8.If the SDH network transmits a scrambled payload, select Enable from the Tx Payload Scramble drop- down menu. Otherwise, select Disable.

9.If the SDH network expects to receive a scrambled payload, select Enable from the Rx Payload Scramble drop-down menu. Otherwise, select Disable.

10.Select a diagnostic loop type from the Loopback drop-down menu. Choose from the following options:

–sonetNoLoop(0)—Not in the loopback state. The 6511RC WAN interface has not initiated or is not under a diagnostic loop.

–sonetFacilityLoop(1)—The received signal at this interface is looped back out through the transmitter section in the return direction.

–sonetTerminalLoop(2)—The signal that is about to be transmitted is connected to the associated incoming receiver.

–• sonetOtherLoop(3)—Data arriving at the 6511RC H.110 interface is looped back to the originating device.

11.For SDH Mapping, select the type of AU that corresponds to the SDH multiplexing path you want to use. Select au4Mapper if you want to multiplex three TUG-3s into an AU-4. Select au3Mapper if you want to multiplex seven TUG-2s into an AU-3.

12.Click Submit to save your changes.

Configuring SDH Paths

To configure SDH paths:

1.Click on SDH Path Configuration in the menu tree of the SDH Configuration window. Path Trace set- tings will vary, depending on which type of SDH mapping is being used– AU-3 or AU-4.

Figure 120. 6511RC SDH Path Configuration

Configuring SDH 136