Generated Weekly Report for Internet2

Internet2 Network Operations Report
05/07/2007 - 05/13/2007

Internet2 Network Operations Center
at Indiana University

New Customers

None

Upgrades

None

New Services

None

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

10180	3-Elevated	3-Elevated	Internet 2 IP Backbone Circuits DNVR-SNVA And DNVR-STTL Available	Power	05/11/2007 9:42 AM	05/11/2007 9:44 AM

Ticket No.:	10180:45
Subject:	Internet 2 IP Backbone Circuits DNVR-SNVA And DNVR-STTL Available
Affected:	Backbone circuits DNVR-SNVA And DNVR-STTL
Start Time:	Friday, May 11, 2007, 9:42 AM (0942) UTC
End Time:	Friday, May 11, 2007, 9:44 AM (0944) UTC
Description:	Internet2 IP Backbone circuits DNVR-SNVA And DNVR-STTL were unavailable to the community. Reason for outage was power work in Fraiser, CO.

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

10175	3-Elevated	2-High	Internet2 IP Network Backbone Circuit ATLA-CHIC Emergency Maintenance Completed	Circuit	05/10/2007 5:13 AM	05/10/2007 6:01 AM

Ticket No.:	10175:45
Subject:	Internet2 IP Network Backbone Circuit ATLA-CHIC Emergency Maintenance Completed
Affected:	Backbone Circuit ATLA-CHIC
Start Time:	Thursday, May 10, 2007, 5:13 AM (0513) UTC
End Time:	Thursday, May 10, 2007, 6:01 AM (0601) UTC
Description:	Level3 performed a circuit maintenance to backbone circuit ATLA-CHIC. The downtime was approximately 50 minutes. Traffic re-routed. The maintenance has now been completed.

Internet2 Core Nodes	Down Time	Reporting Period Availability	52 Week Availability
ATLA T640	0 hr 0 min	100.00000%	99.99866%
** CHIC T640	0 hr 0 min	100.00000%	100.00000%
DNVR T640	0 hr 0 min	100.00000%	99.99943%
HSTN T640	0 hr 0 min	100.00000%	99.99809%
KSCY T640	0 hr 0 min	100.00000%	99.99943%
LOSA T640	0 hr 0 min	100.00000%	98.95891%
** NEWY T640	0 hr 0 min	100.00000%	99.98760%
SNVA T640	0 hr 0 min	100.00000%	99.99943%
STTL T640	0 hr 0 min	100.00000%	99.99943%
WASH T640	0 hr 0 min	100.00000%	99.99886%
** WASH T640	0 hr 0 min	100.00000%	100.00000%
** ATLA M5	0 hr 0 min	100.00000%	100.00000%

Aggregate Internet2 Core Nodes	0 hr 0 min	100.00000%	99.91165%

** Less than 52 weeks of data available

Internet2 Backbone Circuits	Down Time	Reporting Period Availability	19 Week Availability
ATLA-CHIC OC-192	0 hr 0 min	100.00000%	100.00000%
ATLA-HSTN OC-192	0 hr 0 min	100.00000%	99.23820%
ATLA-WASH OC-192	0 hr 0 min	100.00000%	99.87103%
CHIN-KSCY OC-192	0 hr 0 min	100.00000%	100.00000%
DNVR-KSCY OC-192	0 hr 0 min	100.00000%	100.00000%
DNVR-SNVA OC-192	0 hr 0 min	100.00000%	100.00000%
DENV-STTL OC-192	0 hr 2 min	99.98016%	99.94048%
HSTN-KSCY OC-192	0 hr 0 min	100.00000%	99.98851%
HSTN-LOSA OC-192	0 hr 0 min	100.00000%	99.96397%
CHIC-NEWY OC-192	0 hr 0 min	100.00000%	99.99635%
LOSA-SNVA OC-192	0 hr 0 min	100.00000%	100.00000%
NEWY-WASH OC-192	0 hr 0 min	100.00000%	99.98747%
SNVA-STTL OC-192	0 hr 2 min	99.98016%	99.68045%
CHIC-WASH OC-192	0 hr 0 min	100.00000%	99.99791%
NEWY-WASH OC-192	0 hr 0 min	100.00000%	99.98747%
** I2-CHIC-ATLA	0 hr 48 min	99.52381%	99.97494%
** I2-CHIC-NEWY	0 hr 0 min	100.00000%	99.86894%
** I2-CHIC-KSCYng	0 hr 0 min	100.00000%	99.96397%
** I2-CHIC-WASH	0 hr 0 min	100.00000%	100.00000%
** I2-NEWY-WASH	0 hr 0 min	100.00000%	100.00000%
** I2-WASH-ATLA	0 hr 0 min	100.00000%	100.00000%

Aggregate All Internet2 Backbone Circuits	0 hr 52 min	99.97543%	99.92665%

Ticket No.:	10173:45
Subject:	Internet2 IP Backbone Circuit KSCY-HSTN Maintenance
Affected:	Backbone circuit KSCY-HSTN
Start Time:	Tuesday, May 22, 2007, 6:00 AM (0600) UTC
End Time:	Tuesday, May 22, 2007, 12:00 PM (1200) UTC
Description:	Internet2 IP Network Backbone circuit KSCY-HSTN will be unavailable to the community as Qwest Communications Technicians roll fibers between Dallas and Corsicana. Traffic will reroute.