Generated Report for Internet2 IP

Internet2 IP Network Operations Report
05/05/2008 - 05/11/2008

Internet2 IP Network Operations Center
at Indiana University

New Customers

None

Upgrades

None

New Services

None

Unscheduled Outages Summary

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

12134	2-High	2-High	Internet2 IP Network Backbone Circuit CHIC-ATLA Available	Circuit - Damaged Fiber	05/09/2008 11:46 AM	05/09/2008 5:11 PM

Unscheduled Outages Detail

Ticket No.:	12134:45
Subject:	Internet2 IP Network Backbone Circuit CHIC-ATLA Available
Affected:	Backbone Circuit CHIC - ATLA
Start Time:	Friday, May 9, 2008, 11:46 AM (1146) UTC
End Time:	Friday, May 9, 2008, 5:11 PM (1711) UTC
Description:	Backbone Circuit CHIC-ATLA was unavailable to the community. Fiber provider, Level(3) Communication rolled this circuit to different fibers while troubleshooting the issue. Connectivity has been restored.

Scheduled Maintenances Summary

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

12103	3-Elevated	2-High	Internet2 IP Network Backbone Circuit ATLA-HOUS Emergency Maintenance Completed	Circuit	05/07/2008 4:12 AM	05/07/2008 5:05 AM

Scheduled Maintenances Detail

Ticket No.:	12103:45
Subject:	Internet2 IP Network Backbone Circuit ATLA-HOUS Emergency Maintenance Completed
Affected:	Internet2 IP Network Backbone Circuit ATLA-HOUS Internet2 DCN Network Backbone Circuit BATO-JACK ESNet Backbone Circuit ALBU-ATLA Connector LONI
Start Time:	Wednesday, May 7, 2008, 4:12 AM (0412) UTC
End Time:	Wednesday, May 7, 2008, 5:05 AM (0505) UTC
Description:	Fiber provider, Level(3) Communications performed maintenance on the optical span through Clarksville, FL. Maintenance has been completed.

Downtime and Availability

Internet2 IP Core Nodes	Down Time	Reporting Period Availability	52 Week Availability
** CHIC T640	0 hr 0 min	100.00000%	99.99646%
** NEWY T640	0 hr 0 min	100.00000%	99.99609%
** SEAT T640	0 hr 0 min	100.00000%	99.99572%
** WASH T640	0 hr 0 min	100.00000%	99.99814%
** HOUS T640	0 hr 0 min	100.00000%	99.99851%
** LOSA T640	0 hr 0 min	100.00000%	99.99907%
** ATLA T640	0 hr 0 min	100.00000%	99.99553%
** SALT T640	0 hr 0 min	100.00000%	99.99795%
** KANS T640	0 hr 0 min	100.00000%	99.99702%

Aggregate Internet2 IP Core Nodes	0 hr 0 min	100.00000%	99.99717%

** Less than 52 weeks of data available

Internet2 IP Backbone Circuits	Down Time	Reporting Period Availability	53 Week Availability
** I2-CHIC-ATLA	5 hr 25 min	96.77579%	99.27018%
** I2-CHIC-NEWY	0 hr 0 min	100.00000%	99.54442%
** I2-CHIC-KANS	0 hr 0 min	100.00000%	99.85441%
** I2-CHIC-WASH	0 hr 0 min	100.00000%	99.86725%
** I2-NEWY-WASH	0 hr 0 min	100.00000%	99.93949%
** I2-WASH-ATLA	0 hr 0 min	100.00000%	99.84342%
** I2-ATLA-HOUS	0 hr 53 min	99.47421%	99.39716%
** I2-KANS-ATLA	0 hr 0 min	100.00000%	99.84007%
** I2-KANS-SALT	0 hr 0 min	100.00000%	99.99981%
** I2-SALT-SEAT	0 hr 0 min	100.00000%	100.00000%
** I2-HOUS-LOSA	0 hr 0 min	100.00000%	99.86651%
** I2-LOSA-SALT	0 hr 0 min	100.00000%	99.92199%
** I2-LOSA-SEAT	0 hr 0 min	100.00000%	99.98771%
** I2-KANS-HOUS	0 hr 0 min	100.00000%	99.97878%

Aggregate All Internet2 IP Backbone Circuits	6 hr 18 min	99.73214%	99.80794%

Upcoming Scheduled Maintenances

Ticket No.:	12085:45
Subject:	Internet2 IP Network Backbone Circuit CHIC-WASH Maintenance
Affected:	Internet2 IP Network Backbone Circuit CHIC-WASH Internet2 DCS Backbone Circuit CLEV-PITT ESNet IP Backbone Circuit CHIC-WASH Connector OSCnet
Start Time:	Thursday, May 15, 2008, 4:00 AM (0400) UTC
End Time:	Thursday, May 15, 2008, 10:00 AM (1000) UTC
Description:	Internet2 IP Network Backbone Circuit CHIC-WASH will undergo circuit maintenance as Level(3) Communications performs a hot cut at Akron, OH. An outage of 2 hours is expected; however, the entire window is reserved.

Ticket No.:	12104:45
Subject:	Internet2 IP Network Backbone Circuit CHIC-WASH Maintenance
Affected:	Internet2 IP Network Backbone Circuit CHIC-WASH Internet2 DCS Backbone Circuit CLEV-PITT ESNet IP Backbone Circuit CHIC-WASH Connector OSCnet
Start Time:	Friday, May 16, 2008, 4:00 AM (0400) UTC
End Time:	Friday, May 16, 2008, 10:00 AM (1000) UTC
Description:	Internet2 IP Network Backbone Circuit CHIC-WASH will undergo circuit maintenance as Level(3) Communications performs a hot cut at Akron, OH. An outage of 2 hours is expected; however, the entire window is reserved.

Ticket No.:	12140:45
Subject:	Internet2 IP Network Backbone Circuit KANS-HOUS Maintenance
Affected:	Internet2 IP Network Backbone Circuit KANS-HOUS Internet2 DCN Backbone Circuit KANS-HOUS
Start Time:	Thursday, May 15, 2008, 5:00 AM (0500) UTC
End Time:	Thursday, May 15, 2008, 8:00 AM (0800) UTC
Description:	Level(3) Communications will be performing a software upgrade on the span between Kansas City, MO and Houston, TX. This is not expected to be service impacting; however, the entire window is reserved.

Ticket No.:	12141:45
Subject:	Internet2 IP Network Backbone Circuit HOUS-LOSA Maintenance
Affected:	Internet2 IP Backbone Circuit HOUS-LOSA Internet2 Ciena Backbone Circuit ELPA-HOUS ESNET IP Backbone Circuit ALBU-ATLA
Start Time:	Thursday, May 29, 2008, 5:00 AM (0500) UTC
End Time:	Thursday, May 29, 2008, 11:00 AM (1100) UTC
Description:	Level(3) will be relocating fiber in Comstock, TX due to a Texas DoT project. An outage of up to 1 hour is expected; however, the entire windows are reserved.