Internet2 IP Network Operations Report
04/28/2008 - 05/04/2008

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)


None during this report period

Scheduled Maintenances Summary

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

11991 3-Elevated 2-High Internet2 IP Network Backbone Circuit ATLA-HOUS Maintenance Completed Circuit 05/01/2008 4:25 AM 05/01/2008 4:26 AM

Scheduled Maintenances Detail

Ticket No.:11991:45
Subject:Internet2 IP Network Backbone Circuit ATLA-HOUS Maintenance Completed
Affected:Backbone Circuit HOUS-ATLA
Ciena Backbone Circuit ATLA-JACK for USF
Ciena Backbone Circuit ATLA-JACK for DCN
ESNet Backbone Circuit ALBU-ATLA
Connector LONI
Start Time:Thursday, May 1, 2008, 4:25 AM (0425) UTC
End Time:Thursday, May 1, 2008, 4:26 AM (0426) UTC
Description: Level(3) Communications diverted fiber in Atlanta, GA from 345 Courtland-Flovilla ILA over to 180 Peachtree-Flovilla ILA. This maintenance has been completed.


Downtime and Availability



Internet2 IP Core NodesDown TimeReporting Period Availability52 Week Availability
** CHIC T6400 hr 0 min100.00000%99.99646%
** NEWY T6400 hr 0 min100.00000%99.99609%
** SEAT T6400 hr 0 min100.00000%99.99572%
** WASH T6400 hr 0 min100.00000%99.99814%
** HOUS T6400 hr 0 min100.00000%99.99851%
** LOSA T6400 hr 0 min100.00000%99.99907%
** ATLA T6400 hr 0 min100.00000%99.99553%
** SALT T6400 hr 0 min100.00000%99.99795%
** KANS T6400 hr 0 min100.00000%99.99702%

Aggregate Internet2 IP Core Nodes0 hr 0 min100.00000%99.99717%

** Less than 52 weeks of data available

Internet2 IP Backbone CircuitsDown TimeReporting Period Availability53 Week Availability
** I2-CHIC-ATLA0 hr 0 min100.00000%99.33069%
** I2-CHIC-NEWY0 hr 0 min100.00000%99.49769%
** I2-CHIC-KANS0 hr 0 min100.00000%99.85441%
** I2-CHIC-WASH0 hr 0 min100.00000%99.86725%
** I2-NEWY-WASH0 hr 0 min100.00000%99.93949%
** I2-WASH-ATLA0 hr 0 min100.00000%99.84342%
** I2-ATLA-HOUS0 hr 1 min99.99008%99.40702%
** I2-KANS-ATLA0 hr 0 min100.00000%99.84007%
** I2-KANS-SALT0 hr 0 min100.00000%99.99981%
** I2-SALT-SEAT0 hr 0 min100.00000%100.00000%
** I2-HOUS-LOSA0 hr 0 min100.00000%99.86651%
** I2-LOSA-SALT0 hr 0 min100.00000%99.92199%
** I2-LOSA-SEAT0 hr 0 min100.00000%99.98771%
** I2-KANS-HOUS0 hr 0 min100.00000%99.97878%

Aggregate All Internet2 IP Backbone Circuits0 hr 1 min99.99929%99.80963%





Upcoming Scheduled Maintenances

Ticket No.:12034:45
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 8, 2008, 5:00 AM (0500) UTC
End Time:Friday, May 9, 2008, 11:00 AM (1100) UTC
Description: Level(3) will be relocating fiber in Comstock, TX due to a Texas DoT project. This maintenance spans two nights, with work being performed between 5:00 AM and 11:00 AM UTC each night. An outage of up to 1 hour is expected during each window; however, the entire windows are reserved.

Ticket No.:12085:45
Subject:Internet2 IP Network Backbone Circuit CHIC-WASH Maintenance
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, 4:00 AM (0400) UTC
End Time:Thursday, May 15, 2008, 10:00 AM (1000) UTC
Description: Internet2 IP Network Backbone Circuit CHIC-WASH will undergo circuit maintenance as Level(3) Communications performs a hot cut at Akron, OH. An outage of 2 hours is expected; however, the entire window is reserved.

Ticket No.:12103:45
Subject:Internet2 IP Network Backbone Circuit ATLA-HOUS Maintenance
Affected:Internet2 IP Network Backbone Circuit ATLA-HOUS
Internet2 DCN Network Backbone Circuit BATO-JACK
ESNet Backbone Circuit ALBU-ATLA
Connector LONI
Start Time:Wednesday, May 7, 2008, 4:01 AM (0401) UTC
End Time:Wednesday, May 7, 2008, 7:00 AM (0700) UTC
Description: Fiber provider, Level(3) Communications will be performing maintenance on the optical span through Clarksville, FL. The outage time is expected to be brief, however the entire maintenance window will be reserved.

Ticket No.:12104:45
Subject:Internet2 IP Network Backbone Circuit CHIC-WASH Maintenance
Affected:Internet2 IP Network Backbone Circuit CHIC-WASH
Internet2 DCS Backbone Circuit CLEV-PITT
ESNet IP Backbone Circuit CHIC-WASH
Connector OSCnet
Start Time:Friday, May 16, 2008, 4:00 AM (0400) UTC
End Time:Friday, May 16, 2008, 10:00 AM (1000) UTC
Description: Internet2 IP Network Backbone Circuit CHIC-WASH will undergo circuit maintenance as Level(3) Communications performs a hot cut at Akron, OH. An outage of 2 hours is expected; however, the entire window is reserved.