Lucent Technologies Comcode 108678723 manual Issue

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

5Administering ATM-PNC and ATM-CES

	Final Checklist and Test			5-35
Table 5-13. Final installation checklist —
	Switch
	√ administration	What to check		How to check
		2.	ATM addresses are correct	Query DEFINITY ECS
		3.	EALs are up	Query DEFINITY ECS (list
				system link)

Table 5-14. ATM-PNC installation test procedure

√	What to check		How to check	How to fix
	1.	Check SONET/SDH layer	Query alarms and hardware
		for status and alarms.	logs
	2.	Check the LEDs on the	Refer to the maintenance book
		ATM circuit packs	for descriptions of the LEDs,
			their flash rates, and the
			conditions indicated.

3.Ensure that Expansion Archangel Links (EAL) are established to the EPNs

On the DEFINITY ECS access terminal, type list system link and press Enter.

■If the EAL is not up, check the ATM address for that TN2305/TN2306 port network (list atm-pnc, then display atm-pncn).

4.Place test call to any EPN remoted through the ATM network.

5.Verify synchronization

■ If the ATM address is incorrect, enter the correct ATM address (change atm-pncn) and retest.

Dial an administered number on a remoted EPN.

Query ATM switch to make sure it is in “locked” state