Generated Report for Internet2 IP

Internet2 IP Network Operations Report
04/13/2009 - 04/19/2009

Internet2 IP Network Operations Center
at Indiana University

New Connections

None

Upgrades

None

New Services

None

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

None during this report period

Scheduled Maintenances Summary

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

13926	3-Elevated	2-High	Internet2 IP Network Backbone Circuits CHIC-NEWY and CHIC-WASH Maintenance Completed	Circuit	04/15/2009 3:53 AM	04/15/2009 4:00 AM
13916	3-Elevated	2-High	Internet2 IP Network Backbone Circuit HOUS-LOSA Maintenance Completed	Circuit	04/16/2009 9:09 AM	04/16/2009 9:59 AM
					04/16/2009 10:15 AM	04/16/2009 10:16 AM

Ticket No.:	13926:45
Subject:	Internet2 IP Network Backbone Circuits CHIC-NEWY and CHIC-WASH Maintenance Completed
Affected:	Backbone Circuits CHIC-NEWY & CHIC-WASH
Start Time:	Wednesday, April 15, 2009, 3:53 AM (0353) UTC
End Time:	Wednesday, April 15, 2009, 4:00 AM (0400) UTC
Description:	Backbone Circuits CHIC-NEWY & CHIC-WASH were briefly unavailable to the community while Level (3) Communications technicians replaced a failing card in Southfield, MI. Maintenance has been completed.

Ticket No.:	13916:45
Subject:	Internet2 IP Network Backbone Circuit HOUS-LOSA Maintenance Completed
Affected:	Backbone Circuit HOUS-LOSA
Start Time:	Thursday, April 16, 2009, 9:09 AM (0909) UTC
End Time:	Thursday, April 16, 2009, 9:59 AM (0959) UTC
Start Time:	Thursday, April 16, 2009, 10:15 AM (1015) UTC
End Time:	Thursday, April 16, 2009, 10:16 AM (1016) UTC
Description:	Backbone Circuit HOUS-LOSA was unavailable to the community while Level(3) Communications relocated fiber in the San Antonio, TX area. Maintenance has been completed.

Internet2 IP Core Nodes	Down Time	Reporting Period Availability	52 Week Availability
CHIC T640	0 hr 0 min	100.00000%	99.98235%
NEWY T640	0 hr 0 min	100.00000%	99.99943%
SEAT T640	0 hr 0 min	100.00000%	99.98994%
WASH T640	0 hr 0 min	100.00000%	99.99924%
HOUS T640	0 hr 0 min	100.00000%	99.99962%
LOSA T640	0 hr 0 min	100.00000%	99.99829%
ATLA T640	0 hr 0 min	100.00000%	99.99943%
SALT T640	0 hr 0 min	100.00000%	99.99905%
KANS T640	0 hr 0 min	100.00000%	99.99848%

Aggregate Internet2 IP Core Nodes	0 hr 0 min	100.00000%	99.99620%

** Less than 52 weeks of data available

Internet2 IP Backbone Circuits	Down Time	Reporting Period Availability	52 Week Availability
I2-ATLA-CHIC-O192-03917	0 hr 0 min	100.00000%	99.78275%
I2-CHIC-NEWY-O192-03913	0 hr 7 min	99.93056%	99.79774%
I2-CHIC-KANS-O192-03918	0 hr 0 min	100.00000%	99.97192%
** I2-CHIC-KANS-O192-03919	0 hr 0 min	100.00000%	99.98406%
I2-CHIC-WASH-O192-03915	0 hr 7 min	99.93056%	99.68465%
I2-NEWY-WASH-O192-03914	0 hr 0 min	100.00000%	99.96926%
** I2-NEWY32AOA-WASH-10GE-04643	0 hr 0 min	100.00000%	100.00000%
I2-ATLA-WASH-O192-03916	0 hr 0 min	100.00000%	99.97021%
I2-ATLA-WASH-10GE-05133	0 hr 0 min	100.00000%	100.00000%
I2-ATLA-HOUS-O192-03922	0 hr 0 min	100.00000%	99.62925%
I2-KANS-SALT-O192-03920	0 hr 0 min	100.00000%	99.99602%
I2-KANS-SALT-O192-05138	0 hr 0 min	100.00000%	100.00000%
I2-SALT-SEAT-O192-03926	0 hr 0 min	100.00000%	99.80571%
I2-HOUS-LOSA-O192-03923	0 hr 51 min	99.49405%	99.87838%
I2-LOSA-SALT-O192-03925	0 hr 0 min	100.00000%	99.98900%
I2-LOSA-SEAT-O192-03924	0 hr 0 min	100.00000%	99.94099%

Aggregate All Internet2 IP Backbone Circuits	1 hr 5 min	99.95970%	99.90000%

Ticket No.:	13967:45
Subject:	Internet2 IP Network Backbone Circuit NEWY-WASH Maintenance
Affected:	IP Backbone NEWY-WASH
Start Time:	Thursday, April 23, 2009, 11:00 AM (1100) UTC
End Time:	Thursday, April 23, 2009, 12:00 PM (1200) UTC
Description:	Internet2 engineers will perform brief maintenance on the Internet2 IP backbone circuit between New York City and Washington, DC. An extremely brief interruption to traffic is anticipated.