Generated Report for Internet2 IP

Internet2 IP Network Operations Report
11/26/2007 - 12/02/2007

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)*

11377	2-High	2-High	Internet2 IP Network Backbone Circuit LOSA-SEAT Brief Outage	Circuit - Other	11/29/2007 7:43 PM	11/29/2007 7:48 PM
11386	2-High	2-High	Internet2 IP Network Backbone Circuit KANS-HOUS Stable	Circuit - Other	12/01/2007 7:42 PM	12/01/2007 8:17 PM

Unscheduled Outages Detail

Ticket No.:	11377:45
Subject:	Internet2 IP Network Backbone Circuit LOSA-SEAT Brief Outage
Affected:	I2 Backbone Circuit LOSA-SALT I2 Backbone Circuit LOSA-SEAT Ciena Backbone Circuit ELPA-SUNN ESNet IP Backbone Circuit ALBU-SUNN I2 Exhange Point PAIX I2 Connector Oregon
Start Time:	Thursday, November 29, 2007, 7:43 PM (1943) UTC
End Time:	Thursday, November 29, 2007, 7:48 PM (1948) UTC
Description:	The above listed Internet2 backbone circuits, exchange points, and connectors were briefly unavailable due to a Level(3) maintenance that was not expected to be service affecting.

Ticket No.:	11386:45
Subject:	Internet2 IP Network Backbone Circuit KANS-HOUS Stable
Affected:	IP Backbone Circuit KANS-HOUS
Start Time:	Saturday, December 1, 2007, 7:42 PM (1942) UTC
End Time:	Saturday, December 1, 2007, 8:17 PM (2017) UTC
Description:	Internet2 IP Network Backbone Circuit KANS-HOUS was briefly unstable to the community. Level(3) Communications technicians were contacted and report that the instability was related to a faulty OAM in Oklahoma. Maintenance to replace the OAM has been completed (Internet2 ticket number 11387:45).

Scheduled Maintenances Summary

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

11387	3-Elevated	2-High	Internet2 IP Network Backbone Circuit KANS-HOUS Emergency Maintenance Completed	Circuit	12/02/2007 6:03 AM	12/02/2007 6:06 AM

Scheduled Maintenances Detail

Ticket No.:	11387:45
Subject:	Internet2 IP Network Backbone Circuit KANS-HOUS Emergency Maintenance Completed
Affected:	IP Backbone Circuit KANS-HOUS
Start Time:	Sunday, December 2, 2007, 6:03 AM (0603) UTC
End Time:	Sunday, December 2, 2007, 6:06 AM (0606) UTC
Description:	Internet2 IP Network Backbone Circuit KANS-HOUS was briefly unavailable to the community while Level(3) Communications technicians replaced a faulty OAM in Oklahoma. 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%	100.00000%
** NEWY T640	0 hr 0 min	100.00000%	99.99657%
** SEAT T640	0 hr 0 min	100.00000%	99.99886%
** WASH T640	0 hr 0 min	100.00000%	100.00000%
** HOUS T640	0 hr 0 min	100.00000%	99.99924%
** LOSA T640	0 hr 0 min	100.00000%	99.99962%
** ATLA T640	0 hr 0 min	100.00000%	99.99618%
** SALT T640	0 hr 0 min	100.00000%	99.99866%
** KANS T640	0 hr 0 min	100.00000%	99.99847%

Aggregate Internet2 IP Core Nodes	0 hr 0 min	100.00000%	99.99862%

** Less than 52 weeks of data available

Internet2 IP Backbone Circuits	Down Time	Reporting Period Availability	48 Week Availability
** I2-CHIC-ATLA	0 hr 0 min	100.00000%	99.25719%
** I2-CHIC-NEWY	0 hr 0 min	100.00000%	99.45685%
** I2-CHIC-KANS	0 hr 0 min	100.00000%	99.99525%
** I2-CHIC-WASH	0 hr 0 min	100.00000%	99.87496%
** I2-NEWY-WASH	0 hr 0 min	100.00000%	99.98037%
** I2-WASH-ATLA	0 hr 0 min	100.00000%	99.98429%
** I2-ATLA-HOUS	0 hr 0 min	100.00000%	99.55212%
** I2-KANS-ATLA	0 hr 0 min	100.00000%	99.82246%
** I2-KANS-SALT	0 hr 0 min	100.00000%	100.00000%
** I2-SALT-SEAT	0 hr 0 min	100.00000%	100.00000%
** I2-HOUS-LOSA	0 hr 0 min	100.00000%	99.96218%
** I2-LOSA-SALT	0 hr 5 min	99.95040%	99.91629%
** I2-LOSA-SEAT	0 hr 5 min	99.95040%	99.99855%
** I2-KANS-HOUS	0 hr 38 min	99.62302%	99.97747%

Aggregate All Internet2 IP Backbone Circuits	0 hr 48 min	99.96599%	99.84128%

Upcoming Scheduled Maintenances