Lucent Technologies Comcode 108678723 manual Upgrading to ATM-PNC R7r ATM-PNC to R8r ATM-PNC

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
	1.	Upgrade DEFINITY		Refer to DEFINITY Enterprise
		ECS to R7r		Communications Server Release 7
				Upgrades and Additions for R7r

			! CAUTION:
			You must upgrade to R7r first.
2.	Log on to DEFINITY		Log on to the DEFINITY ECS switch
	switch
3.	Suppress alarms	change	Ensure that the Alarm Origination		Screen 4-1
		system-parameters	to OSS Numbers field is neither.
		maintenance
4.	Save translations	save translations	Save current translations to exiting tape	varies
		tape	and remove when finished (label).
5.	Load another tape		Label and load duplicate fall-back
			removable media
6.	Make duplicate	save translations	Save translations to fall-back	varies
	removable media	tape	removable media
7.	Check health	status pnc	■ Determine if alarms (bad		Screen 4-2
			components, fibers) might impact		Table 4-7
			upgrade.
			■ Determine which is the active and
			standby PNC (Mode field is
			active).
			■ Determine whether to perform a
			pnc interchange.
8.	Busyout standby	busyout	Busyout the standby PNC before
	PNC	pnc-standby	removing any physical connections.
9.	List all atm	list atm pnc b-pnc	Displays numbered list of all
	connections		administered ATM B-PNC connections

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

4-15 Issue 1 April 2000