Maintenance 2 of 2 - PennREN Backbone and Core NBRD-DRXL | Task Number: CHG0038493

[PennREN Network Operations Center]

Subject:                Maintenance 2 of 2 - PennREN Backbone and Core NBRD-DRXL
Affected:
                        Backbone NBRD-DRXL
                        Customer Drexel University
                        Customer Monell Chemical Senses Center
                        Peer Internet2
                        Peer Equinix
                        Peer ESnet
                        Core DRXL-NBRD
Description:            The backbone and core circuits between Drexel University and 401 N.
			Broad Street will be unavailable while Crown
			Castle Engineers perform maintenance in
			Philadelphia, PA. An outage of up to 6 hours is
			expected and the entire window is reserved. The
			PennREN connection to the Internet2 network
			will be impacted due to this maintenance.
			Multi-homed traffic will reroute. This is
			maintenance window 2 of 2. 
Task Number:            CHG0038493
Planned Start Time:     2019-09-13 04:00:00 UTC
Planned End Time:       2019-09-13 10:00:00 UTC
Affected Circuits:
                        PREN-DRXL-DRXL-10GE-06144
                        PREN-NBRD-ESNET-VLAN-06902
                        PREN-DRXL-NBRD-LAG-07278
                        PREN-NBRD-DRXL-10GE-03555
                        PREN-DRXL-MCSC-GIGE-07576
                        PREN-DRXL-NBRD-10GE-06928
                        PREN-DRXL-NBRD-10GE-05971
Timestamp:              2019-08-28 22:10:16 UTC
Message ID:             PennREN.CHG0038493.1.0

The times provided above are in Coordinated Universal Time (UTC).
When replying, type your text above this line.
Please submit problems, requests, and questions at:
https://globalnoc.iu.edu/pennren/support/report-a-problem.html 
Thank You, 
PennREN Network Operations Center 
noc at pennren.net, 833-736-6736 (833-PENNREN) 
PennREN NOC Home Page: https://noc.pennren.net 
PennREN NOC Operations Calendars: 
https://sn-tools.grnoc.iu.edu/operations-calendars/?network_name=PennREN
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