Lucent Technologies Comcode 108678723 manual Yes?

Table 4-5. Upgrading ATM-PNC from Release 6.3r to Release 8r — Critical reliability/ATM network duplication —

						Record	More	Site-specific
÷	Step	Action	Command	Description	Time	data	info	comments
	19.	Check health	status pnc	Is State of Health field for both A-			Screen 4-2
				and B-PNCs functional?
				Any alarms?
				Does standby refreshed? field say
				yes?
	20.	PNC interchange	reset	Perform PNC interchange to make the
			pnc-interchange	B-PNC active
	21.	Check interchange	status pnc	Ensure that B-PNC is active and
				A-PNC is standby.
	22.	Busyout standby	busyout	Make the A-side the standby before
		PNC	pnc-standby	removing any physical connections.
	23.	Repeat steps 8		Repeat steps 8 through 19 (check
		through 19		health) but use a-pnc rather than
				b-pnc.

24.Proceed to step 6 in

Table 4-6.

4 Upgrading to ATM-PNC R7r ATM-PNC to R8r ATM-PNC DEFINITY ECS Release 8.2 ATM Installation, Upgrades, and Administration 555-233-124

4-17 Issue 1 April 2000