Dte Loopback - Paradyne FrameSaver FLEX 9123 User Manual

DTE Loopback

The local DTE external Loopback (DTLB) test loops the received signal on the
DTE interface back to the DTE without affecting the operation of the remaining
ports. Use this test to isolate problems on the user data port.
An attached device or test equipment must generate the data to be looped back.
9123-A2-GB20-20
Main Menu → Test → Data Port Physical Tests
User
Data DTLB
Port
CAUTION:
This test may affect the operation of the frame relay PVCs assigned to
the port. Any IP data being sent while this test is active will be disrupted.
August 2001
6. Troubleshooting
Network
Port
99-16284
6-27