Generated Report for Internet2 IP

Internet2 IP Network Operations Report
04/04/2011 - 04/10/2011

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)*

17203	2-High	2-High	Internet2 IP Network Backbone Circuit NEWY-WASH Brief Outage	Undetermined	04/06/2011 4:19 PM	04/06/2011 4:20 PM
17207	2-High	2-High	Internet2 IP Network Backbone Circuit ATLA-HOUS Brief Outage	Undetermined	04/07/2011 2:19 PM	04/07/2011 2:20 PM

Unscheduled Outages Detail

Ticket No.:	17203:45
Subject:	Internet2 IP Network Backbone Circuit NEWY-WASH Brief Outage
Affected:	Backbone Circuit NEWY-WASH
Start Time:	Wednesday, April 6, 2011, 4:19 PM (1619) UTC
End Time:	Wednesday, April 6, 2011, 4:20 PM (1620) UTC
Description:	Backbone Circuit NEWY-WASH was briefly unavailable. Internet2 Engineers were unable to determine the cause of the outage. IP traffic should have re-routed during the outage.

Ticket No.:	17207:45
Subject:	Internet2 IP Network Backbone Circuit ATLA-HOUS Brief Outage
Affected:	Backbone Circuit ATLA-HOUS
Start Time:	Thursday, April 7, 2011, 2:19 PM (1419) UTC
End Time:	Thursday, April 7, 2011, 2:20 PM (1420) UTC
Description:	Backbone Circuit ATLA-HOUS was briefly unavailable. Level(3) Communications has been unable to determine the cause of the outage. IP should have re-routed during this outage.

Scheduled Maintenances Summary

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

17154	3-Elevated	3-Elevated	Internet2 IP Network Core Node ATLA Maintenance Completed	Hardware	04/06/2011 3:05 AM	04/06/2011 4:03 AM
17155	3-Elevated	3-Elevated	Internet2 IP Network lan.atla.net.internet2.edu Maintenance Completed	Hardware	04/06/2011 3:09 AM	04/06/2011 4:29 AM

Scheduled Maintenances Detail

Ticket No.:	17154:45
Subject:	Internet2 IP Network Core Node ATLA Maintenance Completed
Affected:	Core Node ATLA and its Connector(s) and Participants
Start Time:	Wednesday, April 6, 2011, 3:05 AM (0305) UTC
End Time:	Wednesday, April 6, 2011, 4:03 AM (0403) UTC
Description:	Core Node ATLA was unavailable to the community while Internet2 Engineers replaced the MX 960 with a T1600. This maintenance has been completed.

Ticket No.:	17155:45
Subject:	Internet2 IP Network lan.atla.net.internet2.edu Maintenance Completed
Affected:	lan.atla.net.internet2.edu
Start Time:	Wednesday, April 6, 2011, 3:09 AM (0309) UTC
End Time:	Wednesday, April 6, 2011, 4:29 AM (0429) UTC
Description:	Services via lan.atla.net.internet2.edu were unavailable to the community while Internet2 Engineers replaced the Atlanta MX 960 router with a T1600. This maintenance has been completed.

Downtime and Availability

Internet2 IP Core Nodes	Down Time	Reporting Period Availability	52 Week Availability
CHIC T1600	0 hr 0 min	100.00000%	99.89906%
NEWY MX960	0 hr 0 min	100.00000%	99.99886%
SEAT MX960	0 hr 0 min	100.00000%	99.99981%
WASH MX960	0 hr 0 min	100.00000%	99.95105%
HOUS MX960	0 hr 0 min	100.00000%	99.99943%
LOSA MX960	0 hr 0 min	100.00000%	99.97533%
ATLA MX960	0 hr 58 min	99.42460%	99.98767%
SALT MX960	0 hr 0 min	100.00000%	99.97476%
KANS MX960	0 hr 0 min	100.00000%	99.96015%

Aggregate Internet2 IP Core Nodes	0 hr 58 min	99.93607%	99.97179%

** 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%	99.98501%
I2-ATLA-CHIC-10GE-05419	0 hr 0 min	100.00000%	99.77269%
** I2-HOUS-KANS-10GE-05560	0 hr 0 min	100.00000%	99.80476%
I2-CHIC-NEWY32AOA-10GE-05239	0 hr 0 min	100.00000%	99.90190%
** I2-CHIC-NEWY32AOA-10GE-05667	0 hr 0 min	100.00000%	99.90190%
I2-NEWY32AOA-WASH-10GE-05242	0 hr 1 min	99.99008%	99.87781%
I2-CHIC-WASH-10GE-05250	0 hr 0 min	100.00000%	99.91196%
** I2-HOUS-KANS-10GE-05561	0 hr 0 min	100.00000%	99.79698%
** I2-NEWY32AOA-WASH-10GE-04643	0 hr 1 min	99.99008%	99.87819%
I2-ATLA-WASH-10GE-05251	0 hr 0 min	100.00000%	99.99051%
I2-ATLA-WASH-10GE-05133	0 hr 0 min	100.00000%	99.99298%
I2-ATLA-HOUS-10GE-05423	0 hr 1 min	99.99008%	99.92505%
** I2-ATLA-HOUS-10GE-05562	0 hr 1 min	99.99008%	99.92505%
** I2-KANS-SALT-10GE-05566	0 hr 0 min	100.00000%	99.94744%
I2-KANS-SALT-10GE-05138	0 hr 0 min	100.00000%	99.94744%
** I2-SALT-SEAT-10GE-05565	0 hr 0 min	100.00000%	99.96205%
** I2-SALT-SEAT-10GE-05573	0 hr 0 min	100.00000%	99.96205%
** I2-LOSA-SALT-10GE-05571	0 hr 0 min	100.00000%	99.86320%
** I2-LOSA-SALT-10GE-05563	0 hr 0 min	100.00000%	99.86320%
I2-ATLA-CHIC-10GE-05638	0 hr 0 min	100.00000%	99.77402%
I2-CHIC-KANS-10GE-05567	0 hr 0 min	100.00000%	99.91670%
I2-CHIC-KANS-10GE-05568	0 hr 0 min	100.00000%	99.91424%
I2-CHIC-KANS-10GE-05976	0 hr 0 min	100.00000%	99.98691%
I2-CHIC-WASH-10GE-05637	0 hr 0 min	100.00000%	99.97628%
I2-LOSA-SEAT-10GE-05564	0 hr 0 min	100.00000%	99.98103%
I2-LOSA-SEAT-10GE-05572	0 hr 0 min	100.00000%	99.98103%
I2-HOUS-LOSA-10GE-05581	0 hr 0 min	100.00000%	99.99336%

Aggregate All Internet2 IP Backbone Circuits	0 hr 4 min	99.99853%	99.91606%

Upcoming Scheduled Maintenances

Ticket No.:	17220:45
Subject:	Internet2 IP Network Backbone Circuit HOUS-LOSA Maintenance
Affected:	Backbone Circuit HOUS-LOSA
Start Time:	Friday, April 15, 2011, 5:00 AM (0500) UTC
End Time:	Friday, April 15, 2011, 7:00 AM (0700) UTC
Description:	Backbone Circuit HOUS-LOSA will be unavailable while Level(3) Communications replaces failing hardware in Corona, CA. An outage of 30 minutes is expected; however, the entire window is reserved. IP traffic will re-route during this maintenance.