Generated Report for Internet2 IP

Internet2 IP Network Operations Report
07/25/2011 - 07/31/2011

Internet2 IP Network Operations Center
at Indiana University

New Connections

None

Upgrades

None

New Services

None

Unscheduled Outages Summary

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

17627	2-High	2-High	Internet2 IP Network Backbone Circuit ATLA-WASH Brief Outage	Undetermined	07/25/2011 12:57 AM	07/25/2011 12:58 AM
17633	2-High	2-High	Internet2 IP Network Backbone Circuit ATLA-HOUS Brief Outage	Circuit - Other	07/25/2011 10:03 PM	07/25/2011 10:04 PM
17635	2-High	2-High	Internet2 IP Network Backbone Circuit NEWY-WASH Outage Resolved	Circuit - Bumped Fiber	07/27/2011 4:17 AM	07/27/2011 4:18 AM
					07/27/2011 7:45 AM	07/27/2011 8:02 AM
					07/27/2011 8:04 AM	07/27/2011 8:05 AM
					07/27/2011 8:09 AM	07/27/2011 8:10 AM
17657	2-High	2-High	Internet2 IP Network Backbone Circuit ATLA-WASH Brief Outage	Undetermined	07/31/2011 9:56 PM	07/31/2011 9:57 PM
17656	2-High	2-High	Internet2 IP Network Backbone Circuit ATLA-HOUS Brief Outage	Undetermined	07/31/2011 10:49 PM	07/31/2011 10:50 PM

Unscheduled Outages Detail

Ticket No.:	17627:45
Subject:	Internet2 IP Network Backbone Circuit ATLA-WASH Brief Outage
Affected:	Backbone Circuit ATLA-WASH Connector MCNC
Start Time:	Monday, July 25, 2011, 12:57 AM (0057) UTC
End Time:	Monday, July 25, 2011, 12:58 AM (0058) UTC
Description:	Backbone Circuit ATLA-WASH is now available following a brief outage. Level3 Communications investigated with the assistance of Infinera TAC and were unable to determine the cause of the outage. IP traffic re-routed during this outage. Connector MCNC is multihomed and remained reachable.

Ticket No.:	17633:45
Subject:	Internet2 IP Network Backbone Circuit ATLA-HOUS Brief Outage
Affected:	Backbone Circuit ATLA-HOUS
Start Time:	Monday, July 25, 2011, 10:03 PM (2203) UTC
End Time:	Monday, July 25, 2011, 10:04 PM (2204) UTC
Description:	Backbone Circuit ATLA-HOUS was briefly unavailable. Level (3) Communications technicians worked with Infinera TAC and have identified a microflap occurred on the span. IP traffic should have re-routed during this outage.

Ticket No.:	17635:45
Subject:	Internet2 IP Network Backbone Circuit NEWY-WASH Outage Resolved
Affected:	Backbone Circuit NEWY-WASH Connectors Drexel, MAGPI, and MAX Gigapop (NEWY)
Start Time:	Wednesday, July 27, 2011, 4:17 AM (0417) UTC
End Time:	Wednesday, July 27, 2011, 4:18 AM (0418) UTC
Start Time:	Wednesday, July 27, 2011, 7:45 AM (0745) UTC
End Time:	Wednesday, July 27, 2011, 8:02 AM (0802) UTC
Start Time:	Wednesday, July 27, 2011, 8:04 AM (0804) UTC
End Time:	Wednesday, July 27, 2011, 8:05 AM (0805) UTC
Start Time:	Wednesday, July 27, 2011, 8:09 AM (0809) UTC
End Time:	Wednesday, July 27, 2011, 8:10 AM (0810) UTC
Description:	Backbone Circuit NEWY-WASH is now available. Level(3) Communications was performing fiber maintenance in Wilmington, DE. No further outages are expected.

Ticket No.:	17657:45
Subject:	Internet2 IP Network Backbone Circuit ATLA-WASH Brief Outage
Affected:	Backbone Circuit ATLA-WASH
Start Time:	Sunday, July 31, 2011, 9:56 PM (2156) UTC
End Time:	Sunday, July 31, 2011, 9:57 PM (2157) UTC
Description:	Backbone Circuit ATLA-WASH was briefly unavailable. Internet2 Engineers are investigating the cause of the outage; however, the reason for the outage is pending. IP traffic should have re-routed during the outage.

Ticket No.:	17656:45
Subject:	Internet2 IP Network Backbone Circuit ATLA-HOUS Brief Outage
Affected:	Backbone Circuit ATLA-HOUS
Start Time:	Sunday, July 31, 2011, 10:49 PM (2249) UTC
End Time:	Sunday, July 31, 2011, 10:50 PM (2250) UTC
Description:	Backbone Circuit ATLA-HOUS was briefly unavailable. Internet2 Engineers are investigating the cause of the outage; however, the reason for the outage is pending. IP traffic should have re-routed during the outage.

Scheduled Maintenances Summary

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

17637	3-Elevated	2-High	Internet2 IP Network Backbone Circuit NEWY-WASH Maintenance Completed	Circuit	07/28/2011 4:23 AM	07/28/2011 4:30 AM
17584	3-Elevated	2-High	Internet2 IP Network Backbone Circuits CHIC-NEWY and CHIC-WASH Maintenance Completed (Backout Night for 17582:45)	Circuit	07/29/2011 6:26 AM	07/29/2011 6:46 AM

Scheduled Maintenances Detail

Ticket No.:	17637:45
Subject:	Internet2 IP Network Backbone Circuit NEWY-WASH Maintenance Completed
Affected:	Backbone Circuit NEWY-WASH Connectors Drexel, MAGPI, MAX Gigapop (NEWY)
Start Time:	Thursday, July 28, 2011, 4:23 AM (0423) UTC
End Time:	Thursday, July 28, 2011, 4:30 AM (0430) UTC
Description:	Backbone Circuit NEWY-WASH was unavailable while Level(3) Communications repaired damaged fiber in Wilmington, DE. Maintenance has been completed. IP Traffic was re-routed during this maintenance. MAX is multihomed and therefore remained reachable.

Ticket No.:	17584:45
Subject:	Internet2 IP Network Backbone Circuits CHIC-NEWY and CHIC-WASH Maintenance Completed (Backout Night for 17582:45)
Affected:	Backbone circuits CHIC-WASH and CHIC-NEWY Connector NOX* Connector Nysernet*
Start Time:	Friday, July 29, 2011, 6:26 AM (0626) UTC
End Time:	Friday, July 29, 2011, 6:46 AM (0646) UTC
Description:	Backbone circuits CHIC-WASH and CHIC-NEWY was unavailable while Level(3) Communications relocated fiber in Kingsway, OH. This maintenance has been completed. *Denoted Connectors are multihomed and remained available.

Downtime and Availability

Internet2 IP Core Nodes	Down Time	Reporting Period Availability	52 Week Availability
CHIC T1600	0 hr 0 min	100.00000%	99.89849%
NEWY T1600	0 hr 0 min	100.00000%	99.97666%
SEAT MX960	0 hr 0 min	100.00000%	99.99981%
WASH T1600	0 hr 0 min	100.00000%	99.95105%
HOUS MX960	0 hr 0 min	100.00000%	99.99943%
LOSA T1600	0 hr 0 min	100.00000%	99.97533%
ATLA T1600	0 hr 0 min	100.00000%	99.98691%
SALT T1600	0 hr 0 min	100.00000%	99.97476%
KANS T1600	0 hr 0 min	100.00000%	99.96015%

Aggregate Internet2 IP Core Nodes	0 hr 0 min	100.00000%	99.96918%

** Less than 52 weeks of data available

Internet2 IP Backbone Circuits	Down Time	Reporting Period Availability	52 Week Availability
I2-HOUS-LOSA-10GE-05559	0 hr 0 min	100.00000%	99.99260%
I2-ATLA-CHIC-10GE-05419	0 hr 0 min	100.00000%	99.76852%
** I2-HOUS-KANS-10GE-05560	0 hr 0 min	100.00000%	99.80495%
I2-CHIC-NEWY32AOA-10GE-05239	0 hr 20 min	99.80159%	99.88824%
** I2-CHIC-NEWY32AOA-10GE-05667	0 hr 20 min	99.80159%	99.88824%
I2-NEWY32AOA-WASH-10GE-05242	0 hr 27 min	99.73214%	99.80723%
I2-CHIC-WASH-10GE-05250	0 hr 20 min	99.80159%	99.91708%
** I2-HOUS-KANS-10GE-05561	0 hr 0 min	100.00000%	99.80552%
** I2-NEWY32AOA-WASH-10GE-04643	0 hr 27 min	99.73214%	99.80760%
I2-ATLA-WASH-10GE-05251	0 hr 2 min	99.98016%	99.87212%
I2-ATLA-WASH-10GE-05133	0 hr 2 min	99.98016%	99.87458%
I2-ATLA-HOUS-10GE-05423	0 hr 2 min	99.98016%	99.92335%
** I2-ATLA-HOUS-10GE-05562	0 hr 2 min	99.98016%	99.92335%
** I2-KANS-SALT-10GE-05566	0 hr 0 min	100.00000%	99.95465%
I2-KANS-SALT-10GE-05138	0 hr 0 min	100.00000%	99.95465%
** I2-SALT-SEAT-10GE-05565	0 hr 0 min	100.00000%	99.95712%
** I2-SALT-SEAT-10GE-05573	0 hr 0 min	100.00000%	99.95712%
** I2-LOSA-SALT-10GE-05571	0 hr 0 min	100.00000%	99.95978%
** I2-LOSA-SALT-10GE-05563	0 hr 0 min	100.00000%	99.95978%
I2-ATLA-CHIC-10GE-05638	0 hr 0 min	100.00000%	99.76985%
I2-CHIC-KANS-10GE-05567	0 hr 0 min	100.00000%	99.82202%
I2-CHIC-KANS-10GE-05568	0 hr 0 min	100.00000%	99.81956%
I2-CHIC-KANS-10GE-05976	0 hr 0 min	100.00000%	99.89223%
I2-CHIC-WASH-10GE-05637	0 hr 20 min	99.80159%	99.98141%
I2-LOSA-SEAT-10GE-05564	0 hr 0 min	100.00000%	99.98463%
I2-LOSA-SEAT-10GE-05572	0 hr 0 min	100.00000%	99.98463%
I2-HOUS-LOSA-10GE-05581	0 hr 0 min	100.00000%	99.99260%

Aggregate All Internet2 IP Backbone Circuits	2 hr 22 min	99.94783%	99.89864%

Upcoming Scheduled Maintenances

Ticket No.:	17654:45
Subject:	Internet2 IP Network Backbone Circuits ATLA-CHIC Maintenance
Affected:	Backbone Circuits ATLA-CHIC Connectors University of Memphis and Indiana GigaPOP (ATLA)*
Start Time:	Friday, August 5, 2011, 4:00 AM (0400) UTC
End Time:	Friday, August 5, 2011, 10:00 AM (1000) UTC
Description:	Level(3) Communications will be performing DOT mandated fiber migration between Cincinnati, OH and Rexville, IN. Outages may be noticed throughout the entire maintenance window. *Denotes multihomed status and therefore will remain reachable.