Generated Report for Internet2 Advanced Layer 2 Service

Internet2 Advanced Layer 2 Service Network Operations Report
10/01/2012 - 10/07/2012

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)*

24	2-High	2-High	Internet2 Advanced Layer 2 Service Backbone Circuit ATLA-HOUH Brief Outage Resolved	Unannounced Maintenance	10/02/2012 5:08 AM	10/02/2012 5:14 AM
26	2-High	2-High	Internet2 Advanced Layer 2 Service Network Backbone Circuit ATLA-CHIC Outage Resolved	Circuit - Damaged Fiber	10/03/2012 6:58 PM	10/04/2012 3:33 AM

Unscheduled Outages Detail

Ticket No.:	24:135
Subject:	Internet2 Advanced Layer 2 Service Backbone Circuit ATLA-HOUH Brief Outage Resolved
Affected:	Backbone Circuit ATLA-HOUH
Start Time:	Tuesday, October 2, 2012, 5:08 AM (0508) UTC
End Time:	Tuesday, October 2, 2012, 5:14 AM (0514) UTC
Description:	Backbone Circuit ATLA-HOUH was briefly unavailable. Internet2 Engineers investigated the cause and the reason for the outage was due to planned maintenance. Maintenance has been completed and no further outages are to be expected.

Ticket No.:	26:135
Subject:	Internet2 Advanced Layer 2 Service Network Backbone Circuit ATLA-CHIC Outage Resolved
Affected:	Backbone Circuit ATLA-CHIC
Start Time:	Wednesday, October 3, 2012, 6:58 PM (1858) UTC
End Time:	Thursday, October 4, 2012, 3:33 AM (0333) UTC
Description:	Backbone Circuit ATLA-CHIC is now available. Level (3) Communications technicians worked with a fiber splice crew to repair damaged fiber between Portland, TN and Caneyville, KY. The splice crew has completed work, and all services have restored. No further outages are expected.

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	8 hr 35 min	94.89087%	99.90255%
I2-ATLA-HOUH-10GE-07742	0 hr 6 min	99.94048%	99.99886%
I2-ATLA-WASH-100GE-07738	0 hr 0 min	100.00000%	100.00000%
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 0 min	100.00000%	100.00000%
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	8 hr 41 min	99.71285%	99.99452%

Upcoming Scheduled Maintenances

Ticket No.:	39:135
Subject:	Internet2 Advanced Layer 2 Servces Backbone Circuit ATLA-WASH Maintenance
Affected:	Backbone Circuit ATLA-WASH
Start Time:	Friday, October 12, 2012, 4:00 AM (0400) UTC
End Time:	Friday, October 12, 2012, 10:00 AM (1000) UTC
Description:	Backbone Circuit ATLA-WASH will be unavailable while Internet2's fiber provider Level(3) Communications performs maintenance to repair a damaged long haul fiber cable in Washington, DC. Outages are expected throughout the maintenance window.