Generated Report for Internet2 Advanced Layer 2 Service

Internet2 Advanced Layer 2 Service Network Operations Report
10/08/2012 - 10/14/2012

Internet2 Advanced Layer 2 Service 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)*

38	2-High	2-High	Internet2 Advanced Layer 2 Service Backbone Circuit ATLA-WASH Outage Resolved	Unannounced Maintenance	10/10/2012 5:21 AM	10/10/2012 5:25 AM
					10/10/2012 6:25 AM	10/10/2012 12:14 PM
47	2-High	2-High	Internet2 Advanced Layer 2 Service Backbone ELPA-HOUH Brief Outage	Undetermined	10/13/2012 10:55 AM	10/13/2012 10:56 AM

Unscheduled Outages Detail

Ticket No.:	38:135
Subject:	Internet2 Advanced Layer 2 Service Backbone Circuit ATLA-WASH Outage Resolved
Affected:	Backbone Circuit ATLA-WASH
Start Time:	Wednesday, October 10, 2012, 5:21 AM (0521) UTC
End Time:	Wednesday, October 10, 2012, 5:25 AM (0525) UTC
Start Time:	Wednesday, October 10, 2012, 6:25 AM (0625) UTC
End Time:	Wednesday, October 10, 2012, 12:14 PM (1214) UTC
Description:	Backbone Circuit ATLA-WASH is now available. The circuit remained down after planned maintenance by Level(3) Communications to repair a damaged long haul cable in Washington, DC was completed. Internet2 Engineering rebooted a card on the optical equipment in McClean,VA to restore service. No further outages are expected.

Ticket No.:	47:135
Subject:	Internet2 Advanced Layer 2 Service Backbone ELPA-HOUH Brief Outage
Affected:	Backbone Circuit ELPA-HOUH
Start Time:	Saturday, October 13, 2012, 10:55 AM (1055) UTC
End Time:	Saturday, October 13, 2012, 10:56 AM (1056) UTC
Description:	The above listed circuit was briefly unavailable. Internet2 Engineers suspect a faulty fiber at the Houston POP, and will be scheduling work to replace it.

Scheduled Maintenances Summary

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

None during this report period

Downtime and Availability

Internet2 Advanced Layer 2 Service Core Nodes	Down Time	Reporting Period Availability	52 Week Availability
sdn-sw.atla.net.internet2.edu	0 hr 0 min	100.00000%	100.00000%
sdn-sw.chic.net.internet2.edu	0 hr 0 min	100.00000%	100.00000%
sdn-sw.clev.net.internet2.edu	0 hr 0 min	100.00000%	100.00000%
sdn-sw.denv.net.internet2.edu	0 hr 0 min	100.00000%	100.00000%
sdn-sw.elpa.net.internet2.edu	0 hr 0 min	100.00000%	100.00000%
sdn-sw.hous.net.internet2.edu	0 hr 0 min	100.00000%	100.00000%
sdn-sw.losa.net.internet2.edu	0 hr 0 min	100.00000%	100.00000%
sdn-sw.newy32aoa.net.internet2.edu	0 hr 0 min	100.00000%	100.00000%
sdn-sw.star.net.internet2.edu	0 hr 0 min	100.00000%	100.00000%
sdn-sw.sunn.net.internet2.edu	0 hr 0 min	100.00000%	100.00000%
sdn-sw.tuls.net.internet2.edu	0 hr 0 min	100.00000%	100.00000%
sdn-sw.wash.net.internet2.edu	0 hr 0 min	100.00000%	100.00000%

Aggregate Internet2 Advanced Layer 2 Service Core Nodes	0 hr 0 min	100.00000%	100.00000%

Internet2 Advanced Layer 2 Service Backbone Circuits	Down Time	Reporting Period Availability	52 Week Availability
I2-ATLA-CHIC-100GE-07740	0 hr 0 min	100.00000%	99.90255%
I2-ATLA-HOUH-10GE-07742	0 hr 0 min	100.00000%	99.99886%
I2-ATLA-WASH-100GE-07738	5 hr 53 min	96.49802%	99.93320%
I2-CHIC-KANS-100GE-07745	0 hr 0 min	100.00000%	100.00000%
I2-CHIC-STAR-100GE-07743	0 hr 0 min	100.00000%	100.00000%
I2-CLEV-NEWY32AOA-100GE-07735	0 hr 0 min	100.00000%	100.00000%
I2-CLEV-STAR-100GE-07736	0 hr 0 min	100.00000%	100.00000%
I2-CLEV-WASH-100GE-07737	0 hr 0 min	100.00000%	100.00000%
I2-DENV-KANS-100GE-07746	0 hr 0 min	100.00000%	100.00000%
I2-DENV-SALT-100GE-07747	0 hr 0 min	100.00000%	100.00000%
I2-ELPA-HOUH-100GE-07749	0 hr 1 min	99.99008%	99.99981%
I2-ELPA-LOSA-100GE-07750	0 hr 0 min	100.00000%	100.00000%
I2-HOUH-TULS-100GE-07751	0 hr 0 min	100.00000%	100.00000%
I2-KANS-TULS-100GE-07753	0 hr 0 min	100.00000%	100.00000%
I2-LOSA-SALT-100GE-07757	0 hr 0 min	100.00000%	100.00000%
I2-LOSA-SUNN-100GE-07755	0 hr 0 min	100.00000%	100.00000%
I2-NEWY23AOA-WASH-100GE-07759	0 hr 0 min	100.00000%	100.00000%
I2-SALT-SUNN-100GE-07766	0 hr 0 min	100.00000%	100.00000%

Aggregate All Internet2 Advanced Layer 2 Service Backbone Circuits	5 hr 54 min	99.80489%	99.99080%

Upcoming Scheduled Maintenances

Ticket No.:	46:135
Subject:	Internet2 Advanced Layer 2 Services Backbone Circuit CHIC-STAR Maintenance
Affected:	Backbone Circuit CHIC-STAR
Start Time:	Friday, October 19, 2012, 3:00 AM (0300) UTC
End Time:	Friday, October 19, 2012, 5:00 AM (0500) UTC
Description:	Backbone Circuit CHIC-STAR will be unavailable while Level(3) Engineers perform maintenance to resolve a circuit pack failed alarm. Outages are expected throughout the maintenance window.