Network Line Loopback - Paradyne 7974 User Manual

8. Testing

Network Line Loopback

A Network Line Loopback loops the received signal on the network interface back
to the network without change.
Procedure
To run a Network Line Loopback:
The Network Line Loopback cannot be started when a Repeater Loopback,
DTE Loopback, Remote DCLB, network-initiated Line Loopback, or Telco-initiated
test is in progress.
8-4
CAP CAP
DSL
Port
Transceiver Framer
1. Position the cursor at the Start command next to Network Line Loopback on
the Network & DSX-1, Network, or Network & G.703 Tests screen.
2. Press Enter.
The Start command is changed to Stop.
3. To manually stop the test, verify that the cursor is positioned at the Stop
command and press Enter.
December 2001
T1
AIS
DSX-1
LIU
Port
Framer
98-16112
7900-A2-GB21-20