Lucent Technologies Comcode 108678723 The 120A Icsu test procedure, Action Command Description

DEFINITY ECS Release 8.2 ATM Installation,	Issue 1
Upgrades, and Administration 555-233-124	April 2000

3Installing a DEFINITY ECS ATM-PNC

		Synchronization Installation and Testing				3-22
Table 3-9. Installing the splitter through an ICSU —
	√	Step	Action	Command	Description
		15.	Run report	list	Wait 15 minutes before entering the command.
				measurements	If the DS1 circuit pack is not error-free, refer to
				ds1 summary
					‘‘Troubleshooting synchronization (400A only)’’ on page
				UUCSS
					6-17.
		16.	Replace		After testing is complete, remove the modular RJ45
			connections		opening plugs from port J1 and J2 of the splitter, and
					reconnect the cables to the port(s).
		17.	Test the ICSU		Depending on the ICSU model, go to the appropriate
					section:
					■	Testing the 120A ICSU (Table 3-10)
					■	Testing the 120A 2 ICSU (Table 3-11)

Test the 120A ICSU with either a 700A DS1 CPE loopback jack or a 103A block.

Use the procedure in Table 3-10 to test a splitter connected through an ICSU.

Table 3-10. The 120A ICSU test procedure

√	Step	Action	Command	Description
	1.	Connect 103A		If the 700A DS1 CPE Loopback Jack is not installed or if
		block if		the ICSU is not a 120A:
		necessary		■ Connect a 103A block at the Smart Jack end of the
				H600-383 cable.
				■ On the 103A block, strap pin1 to pin 3 and pin 2 to
				pin 4, which provides a loopback to the ICSU.1
	2.	Test the DS1	test board UUCSS	Test the DS1 circuit pack.
		circuit pack		If any one of Tests 138 through 145 fails, follow the repair
				procedures listed in DEFINITY ECS Maintenance for R8r
	3.	Clear the error	clear	Clear the error events counters.
		events	measurements
		counters	ds1
			esf-error-events
			UUCSS

4.	Run report	list measurements
		ds1 summary
		UUCSS

Wait 15 minutes before entering the command.

To interpret the results, refer to Table 3-6.

If the DS1 circuit pack is not error-free, refer to ‘‘Troubleshooting synchronization (400A only)’’ on page 6-17.

5.	Remove the	Remove the 103A block from Step 1.
	103A block