Generated Report for Internet2 IP

Internet2 IP Network Operations Report
10/27/2008 - 11/02/2008

Internet2 IP Network Operations Center
at Indiana University

New Connections

None

Upgrades

None

New Services

None

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

None during this report period

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

13177	3-Elevated	1-Critical	Internet2 IP Network Core Node CHIC Maintenance Completed	Software	10/31/2008 4:02 AM	10/31/2008 4:06 AM

Ticket No.:	13177:45
Subject:	Internet2 IP Network Core Node CHIC Maintenance Completed
Affected:	Core Node CHIC and its Connectors, Peers, Participants, and IXPs.
Start Time:	Friday, October 31, 2008, 4:02 AM (0402) UTC
End Time:	Friday, October 31, 2008, 4:06 AM (0406) UTC
Description:	Internet2 Engineers restarted the chassis-control process on the Chicago node. A brief outage was incurred. Maintenance has been completed.

Internet2 IP Core Nodes	Down Time	Reporting Period Availability	52 Week Availability
CHIC T640	0 hr 4 min	99.96032%	99.99792%
NEWY T640	0 hr 0 min	100.00000%	99.99943%
SEAT T640	0 hr 0 min	100.00000%	99.98713%
WASH T640	0 hr 0 min	100.00000%	99.99905%
HOUS T640	0 hr 0 min	100.00000%	99.99924%
LOSA T640	0 hr 0 min	100.00000%	99.99943%
ATLA T640	0 hr 0 min	100.00000%	99.99924%
SALT T640	0 hr 0 min	100.00000%	99.99830%
KANS T640	0 hr 0 min	100.00000%	99.99849%

Aggregate Internet2 IP Core Nodes	0 hr 4 min	99.99559%	99.99758%

** Less than 52 weeks of data available

Internet2 IP Backbone Circuits	Down Time	Reporting Period Availability	52 Week Availability
I2-ATLA-CHIC-O192-03917	0 hr 0 min	100.00000%	99.78883%
I2-CHIC-NEWY-O192-03913	0 hr 0 min	100.00000%	99.81324%
I2-CHIC-KANS-O192-03918	0 hr 0 min	100.00000%	99.84654%
** I2-CHIC-KANS-O192-03919	0 hr 0 min	100.00000%	100.00000%
I2-CHIC-WASH-O192-03915	0 hr 0 min	100.00000%	99.81324%
I2-NEWY-WASH-O192-03914	0 hr 0 min	100.00000%	99.93566%
** I2-NEWY32AOA-WASH-10GE-04643	0 hr 0 min	100.00000%	100.00000%
I2-ATLA-WASH-O192-03916	0 hr 0 min	100.00000%	99.82838%
I2-ATLA-HOUS-O192-03922	0 hr 0 min	100.00000%	99.44217%
I2-KANS-SALT-O192-03920	0 hr 0 min	100.00000%	99.99981%
I2-SALT-SEAT-O192-03926	0 hr 0 min	100.00000%	99.87568%
I2-HOUS-LOSA-O192-03923	0 hr 0 min	100.00000%	99.78996%
I2-LOSA-SALT-O192-03925	0 hr 0 min	100.00000%	99.97975%
I2-LOSA-SEAT-O192-03924	0 hr 0 min	100.00000%	99.95648%

Aggregate All Internet2 IP Backbone Circuits	0 hr 0 min	100.00000%	99.86212%