Generated Report for Internet2 IP

Internet2 IP Network Operations Report
05/12/2008 - 05/18/2008

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)*

12169	2-High	2-High	Internet2 IP Network Backbone Circuit SEAT-SALT Outage Resolved	Circuit - Damaged Fiber	05/14/2008 1:53 PM	05/15/2008 12:09 AM

Unscheduled Outages Detail

Ticket No.:	12169:45
Subject:	Internet2 IP Network Backbone Circuit SEAT-SALT Outage Resolved
Affected:	Backbone Circuit SALT-SEAT
Start Time:	Wednesday, May 14, 2008, 1:53 PM (1353) UTC
End Time:	Thursday, May 15, 2008, 12:09 AM (0009) UTC
Description:	Internet2 IP Network Backbone Circuit SALT-SEAT is available to the Internet2 IP Community. Level (3) Engineers report that the fiber has been spliced and service has been restored.

Scheduled Maintenances Summary

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

12144	3-Elevated	2-High	Internet2 IP Network Backbone Circuit KANS-HOUS Emergency Maintenance Completed	Circuit	05/13/2008 6:56 AM	05/13/2008 7:33 AM
12085	3-Elevated	2-High	Internet2 IP Network Backbone Circuit CHIC-WASH Maintenance Completed	Circuit	05/15/2008 8:03 AM	05/15/2008 10:01 AM
12182	3-Elevated	2-High	Internet2 IP Backbone Circuit ATLA-HOUS Emergency Maintenance Completed	Circuit	05/17/2008 9:12 AM	05/17/2008 9:26 AM
					05/17/2008 9:45 AM	05/17/2008 11:02 AM

Scheduled Maintenances Detail

Ticket No.:	12144:45
Subject:	Internet2 IP Network Backbone Circuit KANS-HOUS Emergency Maintenance Completed
Affected:	Backbone Circuit KANS-HOUS
Start Time:	Tuesday, May 13, 2008, 6:56 AM (0656) UTC
End Time:	Tuesday, May 13, 2008, 7:33 AM (0733) UTC
Description:	Internet2's fiber provider conducted fiber relocation and splicing near Kansas City, MO. Maintenance has been completed.

Ticket No.:	12085:45
Subject:	Internet2 IP Network Backbone Circuit CHIC-WASH Maintenance Completed
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, 8:03 AM (0803) UTC
End Time:	Thursday, May 15, 2008, 10:01 AM (1001) UTC
Description:	Internet2 IP Network Backbone Circuit CHIC-WASH underwent circuit maintenance as Level(3) Communications performed a hot cut at Akron, OH. Maintenance has been completed.

Ticket No.:	12182:45
Subject:	Internet2 IP Backbone Circuit ATLA-HOUS Emergency Maintenance Completed
Affected:	I2-ATLA-HOUS-O192-03922 I2-ALBU-ATLA-ESNET-00075 I2-ATLA-BATO-I2-00100 Connector LONI and its participants
Start Time:	Saturday, May 17, 2008, 9:12 AM (0912) UTC
End Time:	Saturday, May 17, 2008, 9:26 AM (0926) UTC
Start Time:	Saturday, May 17, 2008, 9:45 AM (0945) UTC
End Time:	Saturday, May 17, 2008, 11:02 AM (1102) UTC
Description:	Level3 Communications performed a fiber relocation maintenance on Backbone Circuit ATLA-HOUS. 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	0 hr 0 min	100.00000%	99.27912%
** 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	1 hr 58 min	98.82937%	99.84529%
** 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	1 hr 31 min	99.09722%	99.38021%
** 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	10 hr 16 min	93.88889%	99.88531%
** 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 37 min	99.63294%	99.97189%

Aggregate All Internet2 IP Backbone Circuits	14 hr 22 min	99.38917%	99.79712%

Upcoming Scheduled Maintenances

Ticket No.:	12206:45
Subject:	Internet2 IP Network Various Backbone Circuit(s) Maintenance (5/27/2008) Completed
Affected:	Connector Drexel Internet2 IP Network Backbone Circuit NEWY - WASH Backbone Circuit(s) at risk Internet2 IP Network Backbone Circuit NEWY - CHIC Internet2 IP Network Backbone Circuit WASH - ATLA Internet2 IP Network Backbone Circuit CHIC - WASH
Start Time:	Tuesday, May 27, 2008, 4:00 AM (0400) UTC
End Time:	Tuesday, May 27, 2008, 10:00 AM (1000) UTC
Description:	Internet2 IP Network circuit provider Level (3) performed software maintenance on various Infinera DWDM equipment on the fiber spans between Boston, New York City, Philadelphia, Washington DC, Rayleigh, Atlanta, Nashville, Indianapolis, Chicago, Cleveland and Pittsburgh. Maintenance has been completed.

Ticket No.:	12181:45
Subject:	Internet2 IP Network Backbone Circuit NEWY-WASH Maintenance Scheduled
Affected:	Backbone Circuit NEWY-WASH Connector DREXEL ESNet Backbone Circuit NEWY-WASH-ESNET-00010 ESNet Backbone Circuit NEWY-WASH-ESNET-00011
Start Time:	Friday, June 6, 2008, 4:00 AM (0400) UTC
End Time:	Friday, June 6, 2008, 10:00 AM (1000) UTC
Description:	Internet2 IP Network Backbone Circuit NEWY-WASH will undergo circuit maintenance as Level(3) Communications pulls slack on damaged cable and then ring cuts and inspects buffer tubes and smooths microbends in Baltimore, MD. One hour of downtime is likely, however the entire window is reserved. Traffic will reroute during this maintenance.

Ticket No.:	12198:45
Subject:	Internet2 IP Network Backbone Circuit CHIC-ATLA Maintenance
Affected:	Internet2 IP Backbone Circuit CHIC - ATLA Internet2 DCN Backbone Circuit CHIC-INDI ESNet IP Backbone Circuit CHIC-NASH
Start Time:	Tuesday, June 3, 2008, 5:00 AM (0500) UTC
End Time:	Tuesday, June 3, 2008, 6:00 AM (0600) UTC
Description:	Level(3) technicians will be rolling Internet2 fiber back to its normal path from a protect path. An outage of 5 minutes is expected; however, the entire window is reserved.