FICIX - PLANNED WORK ANNOUNCEMENT 0801

Planned work ID:		0801
Release date:			15-May-2008
Site:				FICIX1 (Otaniemi, Espoo)
Type of maintenance:	UPS replacement
Impact to services:		None
Schedule
	Start:			15-May-2008 11:20 EET
	End:				15-Dec-2008 11:26 EET

Service Provider:		Forte Netservices
Emergency contact info: FICIX / Jorma Mellin: +358 50 994 4762
General enquiries:		contact@ficix.fi


SUMMARY: FICIX1 UPS replacement maintenance *COMPLETED*

DETAILS: FICIX1 site had one faulty UPS device (battery failure).
Switch itself has four (4) power supplies and they are connected
to two (2) separate UPS devices. The switch in current configuration
require two power supplies to remain in function.
As both UPS devices have reached 5 years operational time both of them
are now replaced with new ones.

Work was carried out by disconnecting and replacing one UPS device
at a time. No impact to peering traffic was detected. Management
connection to switch failed for 6 minutes and therefore also statistics
collection were down during that timeframe.

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