Internet2 Advanced Layer 2 Service Network Operations Report
11/12/2012 - 11/18/2012

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)

1032-High 2-High Internet2 Advanced Layer 2 Services Backbone Circuit ATLA-CHIC Brief Outage Undetermined 11/12/2012 3:48 PM 11/12/2012 3:50 PM
1052-High 2-High Internet2 Advanced Layer 2 Services Backbone Circuit SALT-SUNN Outage Resolved Software 11/16/2012 4:25 PM 11/16/2012 9:26 PM

Unscheduled Outages Detail


Ticket No.:103:135
Subject:Internet2 Advanced Layer 2 Services Backbone Circuit ATLA-CHIC Brief Outage
Affected:Backbone Circuit ATLA-CHIC
Start Time:Monday, November 12, 2012, 3:48 PM (1548) UTC
End Time:Monday, November 12, 2012, 3:50 PM (1550) UTC
Description:Backbone Circuit ATLA-CHIC was briefly unavailable. Internet2 Engineers are investigating the cause; however, the reason for the outage is pending.

Ticket No.:105:135
Subject:Internet2 Advanced Layer 2 Services Backbone Circuit SALT-SUNN Outage Resolved
Affected:Backbone Circuit SALT-SUNN
Start Time:Friday, November 16, 2012, 4:25 PM (1625) UTC
End Time:Friday, November 16, 2012, 9:26 PM (2126) UTC
Description:The above listed is available. Internet2 Engineers corrected a configuration error to resolve the issue. No further outages are expected.

Scheduled Maintenances Summary

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

100 3-Elevated 2-High Internet2 Advanced Layer 2 Services Backbone Circuit ATLA-CHIC Maintenance Completed Circuit 11/15/2012 7:41 AM 11/15/2012 7:56 AM

Scheduled Maintenances Detail

Ticket No.:100:135
Subject:Internet2 Advanced Layer 2 Services Backbone Circuit ATLA-CHIC Maintenance Completed
Affected:Backbone Circuit ATLA-CHIC
Start Time:Thursday, November 15, 2012, 7:41 AM (0741) UTC
End Time:Thursday, November 15, 2012, 7:56 AM (0756) UTC
Description: Backbone Circuit ATLA-CHIC was unavailable while Level(3) Communications Engineers performed maintenance. Maintenance has been completed. Traffic re-routed during this maintenance.


Downtime and Availability



Internet2 Advanced Layer 2 Service Core NodesDown TimeReporting Period Availability52 Week Availability
sdn-sw.atla.net.internet2.edu0 hr 0 min100.00000%99.99905%
sdn-sw.chic.net.internet2.edu0 hr 0 min100.00000%99.99905%
sdn-sw.clev.net.internet2.edu0 hr 0 min100.00000%99.99886%
sdn-sw.denv.net.internet2.edu0 hr 0 min100.00000%99.99943%
sdn-sw.elpa.net.internet2.edu0 hr 0 min100.00000%99.99924%
sdn-sw.houh.net.internet2.edu0 hr 0 min100.00000%99.99924%
sdn-sw.kans.net.internet2.edu0 hr 0 min100.00000%99.99924%
sdn-sw.losa.net.internet2.edu0 hr 0 min100.00000%99.99924%
sdn-sw.newy32aoa.net.internet2.edu0 hr 0 min100.00000%99.99924%
sdn-sw.salt.net.internet2.edu0 hr 0 min100.00000%99.99924%
sdn-sw.star.net.internet2.edu0 hr 0 min100.00000%99.99905%
sdn-sw.sunn.net.internet2.edu0 hr 0 min100.00000%99.99886%
sdn-sw.tuls.net.internet2.edu0 hr 0 min100.00000%99.99792%
sdn-sw.wash.net.internet2.edu0 hr 0 min100.00000%99.99905%

Aggregate Internet2 Advanced Layer 2 Service Core Nodes0 hr 0 min100.00000%99.99905%

Internet2 Advanced Layer 2 Service Backbone CircuitsDown TimeReporting Period Availability52 Week Availability
I2-ATLA-CHIC-100GE-077400 hr 17 min99.83135%99.89877%
I2-ATLA-HOUH-10GE-077420 hr 0 min100.00000%99.99886%
I2-ATLA-WASH-100GE-077380 hr 0 min100.00000%99.91826%
I2-CHIC-KANS-100GE-077450 hr 0 min100.00000%99.99943%
I2-CHIC-STAR-100GE-077430 hr 0 min100.00000%99.99376%
I2-CLEV-NEWY32AOA-100GE-077350 hr 0 min100.00000%100.00000%
I2-CLEV-STAR-100GE-077360 hr 0 min100.00000%100.00000%
I2-CLEV-WASH-100GE-077370 hr 0 min100.00000%100.00000%
I2-DENV-KANS-100GE-077460 hr 0 min100.00000%100.00000%
I2-DENV-SALT-100GE-077470 hr 0 min100.00000%100.00000%
I2-ELPA-HOUH-100GE-077490 hr 0 min100.00000%99.98675%
I2-ELPA-LOSA-100GE-077500 hr 0 min100.00000%99.99357%
I2-HOUH-TULS-100GE-077510 hr 0 min100.00000%100.00000%
I2-KANS-TULS-100GE-077530 hr 0 min100.00000%100.00000%
I2-LOSA-SALT-100GE-077570 hr 0 min100.00000%100.00000%
I2-LOSA-SUNN-100GE-077550 hr 0 min100.00000%100.00000%
I2-NEWY23AOA-WASH-100GE-077590 hr 0 min100.00000%99.98846%
I2-SALT-SUNN-100GE-077665 hr 1 min97.01389%99.94304%

Aggregate All Internet2 Advanced Layer 2 Service Backbone Circuits5 hr 18 min99.82474%99.98449%




Upcoming Scheduled Maintenances