Generated Report for Internet2 IP

Internet2 IP Network Operations Report
05/19/2008 - 05/25/2008

Internet2 IP 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)*

None during this report period

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

None during this report period

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%	99.62988%
** I2-CHIC-KANS	0 hr 0 min	100.00000%	99.85441%
** I2-CHIC-WASH	0 hr 0 min	100.00000%	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	0 hr 0 min	100.00000%	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	0 hr 0 min	100.00000%	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 0 min	100.00000%	99.97189%

Aggregate All Internet2 IP Backbone Circuits	0 hr 0 min	100.00000%	99.80322%

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.

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.

Ticket No.:	12203:45
Subject:	Internet2 IP Network Backbone Circuit ATLA-WASH Maintenance
Affected:	I2-ATLA-WASH-I2-00028 I2-ATLA-WASH-I2-00097 I2-ATLA-WASH-ESNET-00008 I2-ATLA-WASH-ESNET-00009
Start Time:	Wednesday, May 28, 2008, 4:00 AM (0400) UTC
End Time:	Wednesday, May 28, 2008, 10:00 AM (1000) UTC
Description:	Level(3) will be upgrading the Charlotte optical transport equipment from a regen site to a redundant add-drop node. This will involve rewire of the composite signal through the site, during which time all waves will experience an outage.