Carrier Access Access Navigator user manual Example send ds1 9 payload loopup

CLI Language Reference

CLI Command List

NOTE: This command will send one of the following T1.403 defined FDL code words, repeated for 5 seconds.

Payload loopback activate:	00010100	11111111
Payload loopback deactivate:	00110010	11111111

			Access Navigator
		Line
						Code			FDL
	Loopup
				Generator				Code
	Command
	Time Slot								Line
					Framer		Interface
Interchange
									Unit

					Far End
				Line Loopup
			Access Bank II
		IN
DS1						CSU
	OUT

Figure 18-9. Send DS1 Payload Loopup

Security: Level 2 (operator)

Syntax: send ds1 <n> payload <loopuploopdown>

Field	Description
n	DS1 number, 1 to 32, or a range of numbers such as 2-8.
loopup	Enable payload loopback.
loopdown	Disable payload loopback.

Example: send ds1 9 payload loopup

Message: Loopup signal sent to remote.

Waiting for confirmation.....loopup confirmed.

The above message indicates that the loopup code was sent and that the Access Navigator confirms that the far-end is in loopback. If the message ends with “unable to confirm loopup” there may be a line or equipment problem in the DS1 loop. When testing is finished, always use the loopdown command to return the far-end equipment to normal operation.

Example: send ds1 9 payload loopdown

Message: Loopdown signal sent to remote.

Waiting for confirmation.....loopdown confirmed.

The above message indicates that the loopdown code was sent and that the Access Navigator confirms that no loopback signal is being received from the far-end. If the

18-74 August 2003 Access Navigator - Release 1.8