Patton electronic FORESIGHT 6300 - Manual (Page 132)

Configuring E1 Links 132
FS6300 NMS User Manual 8 • Configuring the 6511RC Card
Edit Test Settings
Click on Test Configuration in the menu tree for the E1 Link window, then select the links you want to con-
figure from the TUG3, TUG2, and TU drop-down menus. Test Configuration > Overview shows informa-
tion for SDH, including test settings, line parameters, and test parameters.
Click on Test Configuration > Modify to configure test parameters (see Figure 115 on page 132).
Figure 115. 6511RC E1 Link Test Settings
1. Select enable or disable from the Force Yellow Alarm drop-down menu, then click Modify. Selecting
enable(1) forces the transmission of a yellow alarm even if the received signal is in frame.
2. Select a loop test from the Loopback Config drop-down menu, then click Modify. Select from the follow-
ing loopback options:
– dsx1NoLoop(1)—Not in the loopback state. A device that is not capable of performing a loopback on
the interface shall always return this as its value.
– dsx1PayloadLoop(2)—The received signal at this interface is looped through the device. Typically the
received signal is looped back for retransmission after it has passed through the device's framing func-
tion.
– dsx1LineLoop(3)—The received signal at this interface does not go through the device (minimum pen-
etration) but is looped back out.
– dsx1OtherLoop(4)—Loopbacks that are not defined here.
3. Select a code from the Send Code drop-down menu, then click Modify.
Code options include: Line Code, Payload Code, Reset Code, QRS, 511 Pattern, 3in24 Pattern, Other
Test Pattern, and No Code.