Generated Report for Internet2 NDDI

Internet2 NDDI Network Operations Report
01/13/2014 - 01/19/2014

Internet2 NDDI Network Operations Center
at Indiana University

New Connections

None

Upgrades

None

New Services

None

Unscheduled Outages Summary

Ticket Number	Customer Impact	Network Impact	*Title*	Outage Type	*Start Time (UTC)*	*End Time (UTC)*

227	2-High	2-High	Instability Resolved - I2 NDDI Backbone CHIC-NEWY	Circuit - Bumped Fiber	01/13/2014 11:12 PM	01/13/2014 11:15 PM
228	2-High	2-High	Brief Outage - I2 NDDI Backbone LOSA-RALE	Power	01/14/2014 4:52 PM	01/14/2014 4:56 PM

Unscheduled Outages Detail

Ticket No.:	227:133
Subject:	Instability Resolved - I2 NDDI Backbone CHIC-NEWY
Affected:	Backbone CHIC-NEWY
Start Time:	Monday, January 13, 2014, 11:12 PM (2312) UTC
End Time:	Monday, January 13, 2014, 11:15 PM (2315) UTC
Description:	Backbone CHIC-NEWY was briefly unstable. Level(3) Communications reports the reason for the instability was fiber disturbance caused by construction crews preparing for maintenance covered under ticket 2661:129. No further instability is expected. Traffic briefly re-routed.

Ticket No.:	228:133
Subject:	Brief Outage - I2 NDDI Backbone LOSA-RALE
Affected:	Backbone LOSA-RALE
Start Time:	Tuesday, January 14, 2014, 4:52 PM (1652) UTC
End Time:	Tuesday, January 14, 2014, 4:56 PM (1656) UTC
Description:	Backbone LOSA-RALE was briefly unavailable. Internet2's layer 1 vendor is investigating the cause, preliminary investigation has revealed that the outage was due to a power event in Pine Valley (Live Oak Springs), CA. Traffic briefly re-routed.

Scheduled Maintenances Summary

Ticket Number	Customer Impact	Network Impact	*Title*	Maintenance Type	*Start Time (UTC)*	*End Time (UTC)*

224	3-Elevated	2-High	Maintenance Completed - I2 NDDI Backbone CHIC-NEWY	Circuit	01/14/2014 6:58 AM	01/14/2014 7:15 AM
223	3-Elevated	2-High	Maintenance Completed - I2 NDDI Backbone NEWY-WASH	Hardware	01/15/2014 5:26 AM	01/15/2014 3:49 PM

Scheduled Maintenances Detail

Ticket No.:	224:133
Subject:	Maintenance Completed - I2 NDDI Backbone CHIC-NEWY
Affected:	Backbone CHIC-NEWY
Start Time:	Tuesday, January 14, 2014, 6:58 AM (0658) UTC
End Time:	Tuesday, January 14, 2014, 7:15 AM (0715) UTC
Description:	Backbone CHIC-NEWY was briefly unavailable while Level(3) Communications relocated backbone cable in Chicago, IL. Maintenance has been completed.

Ticket No.:	223:133
Subject:	Maintenance Completed - I2 NDDI Backbone NEWY-WASH
Affected:	Backbone NEWY-WASH
Start Time:	Wednesday, January 15, 2014, 5:26 AM (0526) UTC
End Time:	Wednesday, January 15, 2014, 3:49 PM (1549) UTC
Description:	Backbone NEWY-WASH was unavailable while I2's Layer 1 Engineers performed maintenance. Maintenance has been completed. Traffic re-routed during this maintenance.

Downtime and Availability

Internet2 NDDI Core Nodes	Down Time		Reporting Period Availability		52 Week Availability
CHIC	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.98729%	100.00000%
LOSA	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.98918%	100.00000%
NEWY	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.98918%	100.00000%
SEAT	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.98918%	100.00000%
WASH	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.99886%	100.00000%
RALE	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.99886%	100.00000%

Aggregate Internet2 NDDI Core Nodes	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.99209%	100.00000%

NOTE: Numbers in italics represent downtime with scheduled maintenance excluded. Internet2's definition of scheduled maintenance is any anticipated outage announced at least 72 hours in advance of the outage start time.

Internet2 NDDI Backbone Circuits	Down Time		Reporting Period Availability		52 Week Availability
I2-CHIC-NEWY-10GE-06350	0 hr 20 min	0 hr 3 min	99.80159%	99.97024%	99.82961%	99.85466%
I2-CHIC-SEAT-10GE-06351	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.79205%	99.89488%
I2-LOSA-SEAT-10GE-06352	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.76093%	99.84422%
I2-LOSA-WASH-10GE-06353	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.93796%	99.99696%
I2-NEWY-WASH-10GE-06354	10 hr 23 min	0 hr 0 min	93.81944%	100.00000%	99.79167%	99.91177%
I2-RALE-WASH-10GE-07452	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.88597%	99.88786%

Aggregate All Internet2 NDDI Backbone Circuits	10 hr 43 min	10 hr 40 min	98.93684%	99.99504%	99.83303%	99.89839%

Upcoming Scheduled Maintenances

Ticket No.:	229:133
Subject:	Maintenance - I2 NDDI Backbone NEWY-WASH
Affected:	Backbone NEWY-WASH
Start Time:	Friday, January 24, 2014, 5:00 AM (0500) UTC
End Time:	Friday, January 24, 2014, 10:00 AM (1000) UTC
Description:	Backbone NEWY-WASH should remain available while Internet2 Engineers perform software maintenance in New York, NY and McLean, VA. No outage is expected; however the entire window is reserved.