Generated Report for Internet2

Internet2 Network Operations Report
07/02/2007 - 07/08/2007

Internet2 Network Operations Center
at Indiana University

New Customers

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)*

None during this report period

Internet2 Core Nodes	Down Time	Reporting Period Availability	52 Week Availability
** CHIC T640	0 hr 0 min	100.00000%	100.00000%
DNVR T640	0 hr 0 min	100.00000%	99.99943%
HSTN T640	0 hr 0 min	100.00000%	99.99809%
LOSA T640	0 hr 0 min	100.00000%	98.95891%
** NEWY T640	0 hr 0 min	100.00000%	99.98760%
SNVA T640	0 hr 0 min	100.00000%	99.99943%
STTL T640	0 hr 0 min	100.00000%	99.99886%
** WASH T640	0 hr 0 min	100.00000%	100.00000%
ATLA M5	0 hr 0 min	100.00000%	100.00000%
** ATLA T640	0 hr 0 min	100.00000%	100.00000%
** SALT T640	0 hr 0 min	100.00000%	100.00000%
** KANS T640	0 hr 0 min	100.00000%	100.00000%

Aggregate Internet2 Core Nodes	0 hr 0 min	100.00000%	99.91186%

** Less than 52 weeks of data available

Internet2 Backbone Circuits	Down Time	Reporting Period Availability	27 Week Availability
DNVR-SNVA OC-192	0 hr 0 min	100.00000%	100.00000%
DENV-STTL OC-192	0 hr 0 min	100.00000%	99.95811%
HSTN-LOSA OC-192	0 hr 0 min	100.00000%	99.97428%
LOSA-SNVA OC-192	0 hr 0 min	100.00000%	100.00000%
ATLA-HSTN OC-192	0 hr 0 min	100.00000%	99.45583%
SNVA-STTL OC-192	0 hr 0 min	100.00000%	99.75603%
** I2-CHIC-ATLA	0 hr 0 min	100.00000%	99.98236%
** I2-CHIC-NEWY	0 hr 0 min	100.00000%	99.73912%
** I2-CHIC-KANS	0 hr 0 min	100.00000%	100.00000%
** I2-CHIC-WASH	0 hr 0 min	100.00000%	100.00000%
** I2-NEWY-WASH	0 hr 0 min	100.00000%	100.00000%
** I2-WASH-ATLA	0 hr 0 min	100.00000%	100.00000%
** I2-ATLA-HOUS	0 hr 0 min	100.00000%	99.89124%
** I2-KANS-ATLA	0 hr 0 min	100.00000%	100.00000%
** I2-KANS-SALT	0 hr 0 min	100.00000%	100.00000%
** I2-SALT-SEAT	0 hr 0 min	100.00000%	100.00000%

Aggregate All Internet2 Backbone Circuits	0 hr 0 min	100.00000%	99.92231%

Ticket No.:	10431:45
Subject:	Internet2 IP Network Core Node DNVR Removal
Affected:	Core Node DNVR Backbone Circuits DNVR-SNVA and DNVR-STTL
Start Time:	Thursday, July 12, 2007, 3:00 AM (0300) UTC
End Time:	Friday, July 13, 2007, 3:00 AM (0300) UTC
Description:	Internet2 IP Network GRNOC engineers will be removing legacy core node DNVR. This will also disconnect backbone circuits DNVR-SNVA and DNVR-STTL; however, all networks have been transitioned off of this router and no loss of connectivity will be experienced.