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5. Testing
8776-A2-GB20-40
February 2001
5-3
Network Line Loopback
A Network Line Loopback (LLB) loops the received signal on the network interface
back to the network without change.
Procedure
To run a Network Line Loopback:
1. Position the cursor at the Start command next to Network Line Loopback on
the 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.
4. Press Enter.
The Network Line Loopback cannot be started when a Repeater Loopback, DTE
Loopback, or network-initiated Line Loopback is in progress.
CAP
DSL
Port
G.703
Port
CAP
E1
LIU
Framer
Framer
Transceiver
AIS
98-15997
Содержание Hotwire 8776
Страница 24: ...2 Using the Asynchronous Terminal Interface 2 10 February 2001 8776 A2 GB20 40...
Страница 52: ...4 Monitoring the Unit 4 16 February 2001 8776 A2 GB20 40...
Страница 62: ...5 Testing 5 10 February 2001 8776 A2 GB20 40...
Страница 68: ...6 Messages and Troubleshooting 6 6 February 2001 8776 A2 GB20 40...
Страница 98: ...B Standards Compliance for SNMP Traps B 6 February 2001 8776 A2 GB20 40...
Страница 102: ...D Technical Specifications D 2 February 2001 8776 A2 GB20 40...
Страница 112: ...Index IN 6 February 2001 8776 A2 GB20 40...