Generated Weekly Report for Internet2

Internet2 Network Operations Report
03/05/2007 - 03/11/2007

Internet2 Network Operations Center
at Indiana University

New Customers

None

Upgrades

None

New Services

None

Other

The new path between redCLARA and the Internet2 network is through their 
Miami FIU connection to AWave to NGIX-East to the Internet2 Washington router.

Unscheduled Outages Summary

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

9882	2-High	2-High	Internet2 IP Network Backbone Circuit SNVA-DNVR And SNVA-STTL Available	Circuit - Damaged Fiber	03/07/2007 10:49 PM	03/08/2007 8:16 AM

Unscheduled Outages Detail

Ticket No.:	9882:45
Subject:	Internet2 IP Network Backbone Circuit SNVA-DNVR And SNVA-STTL Available
Affected:	Backbone Circuits SNVA-DNVR And SNVA-STTL
Start Time:	Wednesday, March 7, 2007, 10:49 PM (2249) UTC
End Time:	Thursday, March 8, 2007, 8:16 AM (0816) UTC
Description:	Internet2 IP Network Backbone Circuit SNVA-DNVR And SNVA-STTL was down. The cause of the outage was fiber cut. The engineers repaired and spliced the cable. The network is now available.

Scheduled Maintenances Summary

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

9866	3-Elevated	2-High	Internet2 IP Network Circuit CHIC-WASH Maintenance Completed	Circuit	03/08/2007 5:35 AM	03/08/2007 5:37 AM
9865	3-Elevated	2-High	Internet2 IP Network Backbone Circuit CHIN-IPLS Maintenance Completed	Circuit	03/08/2007 1:16 PM	03/08/2007 1:45 PM
9890	3-Elevated	3-Elevated	Internet2 IP Network Backbone Circuit STTL-SNVA and DNVR-SNVA Emergency Maintenance Completed	Circuit	03/10/2007 8:25 AM	03/10/2007 8:31 AM
					03/12/2007 8:57 AM	03/12/2007 9:02 AM
					03/12/2007 11:53 AM	03/12/2007 11:57 AM

Scheduled Maintenances Detail

Ticket No.:	9866:45
Subject:	Internet2 IP Network Circuit CHIC-WASH Maintenance Completed
Affected:	Circuit CHIC-WASH
Start Time:	Thursday, March 8, 2007, 5:35 AM (0535) UTC
End Time:	Thursday, March 8, 2007, 5:37 AM (0537) UTC
Description:	Internet2 engineers swapped the interface card that supports the CHIC-WASH OC192 backbone circuit. The downtime was for about two minutes. The maintenance is now complete. The traffic was re-routed

Ticket No.:	9865:45
Subject:	Internet2 IP Network Backbone Circuit CHIN-IPLS Maintenance Completed
Affected:	Backbone circuit CHIN-IPLS
Start Time:	Thursday, March 8, 2007, 1:16 PM (1316) UTC
End Time:	Thursday, March 8, 2007, 1:45 PM (1345) UTC
Description:	Internet2 Engineers rehomed the Chicago to Indianapolis OC192 from the T640 at Qwest to the T640 at Level(3). Maintenance has been completed.

Ticket No.:	9890:45
Subject:	Internet2 IP Network Backbone Circuit STTL-SNVA and DNVR-SNVA Emergency Maintenance Completed
Affected:	None, as traffic will re-route
Start Time:	Saturday, March 10, 2007, 8:25 AM (0825) UTC
End Time:	Saturday, March 10, 2007, 8:31 AM (0831) UTC
Start Time:	Monday, March 12, 2007, 8:57 AM (0857) UTC
End Time:	Monday, March 12, 2007, 9:02 AM (0902) UTC
Start Time:	Monday, March 12, 2007, 11:53 AM (1153) UTC
End Time:	Monday, March 12, 2007, 11:57 AM (1157) UTC
Description:	Provider Qwest Communications performed circuit maintenance on STTL-SNVA and DNVR-SNVA.

Downtime and Availability

Internet2 Core Nodes	Down Time	Reporting Period Availability	52 Week Availability
ATLA T640M	0 hr 0 min	100.00000%	99.99866%
CHIN T640	0 hr 0 min	100.00000%	99.99924%
** 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%
IPLS T640	0 hr 0 min	100.00000%	99.97272%
KSCY T640	0 hr 0 min	100.00000%	99.99943%
LOSA T640	0 hr 0 min	100.00000%	99.99141%
** NEWY T640	0 hr 0 min	100.00000%	99.98760%
SNVA T640	0 hr 0 min	100.00000%	99.99886%
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%	99.99598%

** Less than 52 weeks of data available

Internet2 Backbone Circuits	Down Time	Reporting Period Availability	10 Week Availability
ATLA-IPLS OC-192	0 hr 0 min	100.00000%	99.95833%
ATLA-HSTN OC-192	0 hr 0 min	100.00000%	98.58234%
ATLA-WASH OC-192	0 hr 0 min	100.00000%	99.79067%
CHIN-IPLS OC-192	0 hr 29 min	99.71230%	99.15575%
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 0 min	100.00000%	99.99008%
HSTN-KSCY OC-192	0 hr 0 min	100.00000%	100.00000%
HSTN-LOSA OC-192	0 hr 0 min	100.00000%	99.96131%
IPLS-KSCY OC-192	0 hr 0 min	100.00000%	100.00000%
LOSA-SNVA OC-192	0 hr 0 min	100.00000%	100.00000%
NYCM-WASH OC-192	0 hr 0 min	100.00000%	100.00000%
SNVA-STTL OC-192	11 hr 17 min	93.28373%	99.32837%
CHIC-WASH OC-192	0 hr 2 min	99.98016%	99.99603%
NEWY-WASH OC-192	0 hr 0 min	100.00000%	99.99802%

Aggregate All Internet2 Backbone Circuits	10 hr 46 min	99.53175%	99.78406%

Upcoming Scheduled Maintenances

Ticket No.:	9905:45
Subject:	Internet2 IP Network Backbone Circuit SNVA-STTL Maintenance
Affected:	Backbone Circuit SNVA-STTL
Start Time:	Wednesday, March 14, 2007, 7:00 AM (0700) UTC
End Time:	Wednesday, March 14, 2007, 10:00 AM (1000) UTC
Description:	Backbone Circuit SNVA-STTL will undergo circuit maintenance. Level(3) will be repairing slate fiber. No outages are expected, however the entire window is reserved. Traffic will re-route.

Ticket No.:	9807:45
Subject:	Internet2 IP Network Backbone Circuit LOSA-HSTN Maintenance
Affected:	Backbone Circuit LOSA-HSTN
Start Time:	Tuesday, March 20, 2007, 2:30 AM (0230) UTC
End Time:	Wednesday, March 21, 2007, 10:00 AM (1000) UTC
Description:	Qwest Communications Engineers will be performing maintenance on the LOSA-HSTN backbone circuit. A 5-10 minute hit is expected, however the entire window has been reserved. *Traffic will re-reoute during maintenance.

Ticket No.:	9811:45
Subject:	Internet2 IP Network Backbone Circuit HSTN-KSCY Maintenance
Affected:	Backbone Circuit HSTN-KSCY
Start Time:	Tuesday, March 13, 2007, 4:00 AM (0400) UTC
End Time:	Thursday, March 15, 2007, 10:00 AM (1000) UTC
Description:	Provider Qwest Communications will be performing circuit maintenance between HSTN-KSCY. Expected downtime is 5-10 minutes, however, the entire window is reserved. Traffic will re-route.

Ticket No.:	9845:45
Subject:	Internet2 Network Backbone Circuit WASH-NEWY Maintenance
Affected:	Backbone Circuit WASH-NEWY
Start Time:	Tuesday, March 20, 2007, 7:00 AM (0700) UTC
End Time:	Tuesday, March 20, 2007, 1:00 PM (1300) UTC
Description:	Provider Level (3) will be performing maintenance on the backbone circuit from WASH-NEWY. The expected downtime period is 2 hours, however the entire window will be reserved. Traffic will be re-routed.

Ticket No.:	9876:45
Subject:	Internet2 IP Network Backbone Circuit STTL-SNVA and STTL-DNVR Maintenance
Affected:	Backbone Circuits STTL-SNVA and STTL-DNVR
Start Time:	Friday, March 16, 2007, 3:00 AM (0300) UTC
End Time:	Friday, March 16, 2007, 12:00 PM (1200) UTC
Description:	Qwest will be performing maintenance on Internet2 IP Network Circuits STTL-SNVA and STTL-DNVR. Splicing work should take about 10-15 minutes and will be staggered, however the service window is reserved. Traffic will re-route during this maintenance.