Maintenance - PennREN Backbones CLAR-PSBD and CLAR-PSDS ISSUE=6975 PROJ=131

[PennREN Network Operations Center]

SUBJECT:               Maintenance - PennREN Backbones CLAR-PSBD and CLAR-PSDS
AFFECTED:              Backbone CLAR-PSBD
                       Backbone CLAR-PSDS
SCHEDULED START TIME:  Tuesday, October 25, 2016, 4:00 AM (0400) UTC
SCHEDULED END TIME:    Tuesday, October 25, 2016, 10:00 AM (1000) UTC
DESCRIPTION:           The above listed backbones will be unavailable while PennREN Engineers perform 
                       maintenance in order to upgrade the software on the ADVA Optical Shelves. Each 
                       optical segment will be taken down individually to prevent customer impact. An outage 
                       is expected and the entire window is reserved. Traffic will re-route.
TICKET NO.:            6975:131
TIMESTAMP:             Mon Oct 24 04:06:23 2016 UTC

Message ID:            PREN.6975.2.2

The times provided above are in Coordinated Universal Time (UTC).

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Thank You,
PennREN Network Operations Center
noc at pennren.net, 317-274-3213

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