Carrier Access Access Navigator - Manual (Page 549)

Access Navigator - Release 1.8 August 2003 18-93
CLI Language Reference
CLI Command List
Send Remote V35 TSI Loopup
NOTE: This command applies only to a remote Access Bank II connected
to the Access Navigator by a DS1 using Carrier Access FDL management
protocol. For normal operation, the loopback must be disabled by the send
remote
loopdown command.
NOTE: Only one port of the Access Bank II can be looped up at a time. If a
loopup command is received for a second port, the first port will be looped down
automatically before the second port is looped up.
NOTE: To check remote loopback status, use the read remote loopback
command. See Read Remote Loopback on page 18-51 .
Purpose: Sends an out-of-band (FDL) message to a remote Access Bank II over the Access
Navigator DS1. It is used to verify V.35 signal processing.
When the operator enters a send remote command, the Access Navigator transmits
a message over the Carrier Access FDL management channel of the drop DS1. The
Access Navigator’s drop DS1 is the Access Bank’s T1 connection.
The send remote v35 tsi network loopup command should cause the remote
Access Bank II to perform a network loopback on the V.35 data. This takes the received
V.35 DS0s from the DS1, loops them in the Time Slot Interchange (TSI), and sends
them back to the DS1 output (see Figure 18-22).
The send remote v35 tsi equipment loopup command should cause the
remote Access Bank II to perform an equipment loopback on the V.35 signal. This
takes the received DS0s from the V.35 equipment interface, loops them in the Time
Slot Interchange (TSI), and sends them back to the V.35 output (see Figure 18-23). To
loopdown the interface, use the send remote loopdown command.
Figure 18-22. Remote V.35 TSI Network Loopup
V.35 DS1
Access
Navigator
CA FDL
Command
Access Bank II
V.35
TSI Network Loopup
T1 Interface
Time Slot
Interchange
Framer