Internet2 IP Network Operations Report
07/14/2008 - 07/20/2008

Internet2 IP Network Operations Center
at Indiana University

New Customers

None


Upgrades

None

New Services

None



Unscheduled Outages Summary







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

End Time (UTC)





125412-High
2-High

Internet2 IP Network Backbone Circuit CHIC-NEWY Outage Resolved
Circuit - Damaged Fiber
07/18/2008 3:18 PM
07/18/2008 6:43 PM






Unscheduled Outages Detail






Ticket No.:12541:45



Subject:Internet2 IP Network Backbone Circuit CHIC-NEWY Outage Resolved



Affected:I2-BOST-NEWY-I2-00024
I2-BOST-NEWY-I2-00099
I2-CHIC-NEWY-ESNET-00071
I2-CHIC-NEWY-ESNET-00072
I2-CHIC-NEWY-I2-00023
I2-NEWY-SALT-I2-00122



Start Time:Friday, July 18, 2008, 3:18 PM (1518) UTC



End Time:Friday, July 18, 2008, 6:43 PM (1843) UTC


Description:Backbone Circuit CHIC-NEWY was unavailable to the
community.  Circuit Provider, Level(3) Communications,
reported damaged fibers.  Connectivity has been restored.







Scheduled Maintenances Summary





Ticket Number
Customer Impact
Network Impact
Title

Maintenance Type
Start Time (UTC)
End Time (UTC)





12450
3-Elevated
2-High

Internet2 IP Network Backbone Circuit CHIC-ATLA Maintenance Completed
Circuit
07/15/2008 7:53 AM
07/15/2008 8:28 AM


07/15/2008 8:35 AM
07/15/2008 8:36 AM




Scheduled Maintenances Detail





Ticket No.:12450:45



Subject:Internet2 IP Network Backbone Circuit CHIC-ATLA Maintenance Completed



Affected:IP Backbone Circuit CHIC-ATLA
DCN Backbone Circuit INDI-LOUI
Connector Indiana GigaPOP*



Start Time:Tuesday, July 15, 2008, 7:53 AM (0753) UTC



End Time:Tuesday, July 15, 2008, 8:28 AM (0828) UTC


Start Time:Tuesday, July 15, 2008, 8:35 AM (0835) UTC


		    
End Time:Tuesday, July 15, 2008, 8:36 AM (0836) UTC


Description:   Level(3) Communications performed fiber
maintenance between Louisville, KY and Rexville, IN
during the above time frame. Maintenance has been
completed. 
*Denotes multi-homed status



  










Downtime and Availability







Internet2 IP Core NodesDown TimeReporting Period Availability52 Week Availability


** CHIC T6400 hr 0 min100.00000%99.99646%
** NEWY T6400 hr 0 min100.00000%99.99609%
** SEAT T6400 hr 0 min100.00000%99.99479%
** WASH T6400 hr 0 min100.00000%99.99814%
** HOUS T6400 hr 0 min100.00000%99.99851%
** LOSA T6400 hr 0 min100.00000%99.99907%
** ATLA T6400 hr 0 min100.00000%99.99553%
** SALT T6400 hr 0 min100.00000%99.99795%
** KANS T6400 hr 0 min100.00000%99.99702%
      
Aggregate Internet2 IP Core Nodes0 hr 0 min100.00000%99.99706%

** Less than 52 weeks of data available

Internet2 IP Backbone CircuitsDown TimeReporting Period Availability53 Week Availability




** I2-CHIC-ATLA0 hr 36 min99.64286%99.25082%
** I2-CHIC-NEWY3 hr 25 min97.96627%99.46008%
** I2-CHIC-KANS0 hr 0 min100.00000%99.84771%
** I2-CHIC-WASH0 hr 0 min100.00000%99.70360%
** I2-NEWY-WASH0 hr 0 min100.00000%99.91901%
** I2-WASH-ATLA0 hr 0 min100.00000%99.81699%
** I2-ATLA-HOUS0 hr 0 min100.00000%99.39064%
** I2-KANS-ATLA0 hr 0 min100.00000%99.84007%
** I2-KANS-SALT0 hr 0 min100.00000%99.99981%
** I2-SALT-SEAT0 hr 0 min100.00000%99.87768%
** I2-HOUS-LOSA0 hr 0 min100.00000%99.76560%
** I2-LOSA-SALT0 hr 0 min100.00000%99.92199%
** I2-LOSA-SEAT0 hr 0 min100.00000%99.98529%
** I2-KANS-HOUS0 hr 0 min100.00000%99.75834%
      
Aggregate All Internet2 IP Backbone Circuits4 hr 1 min99.82922%99.75269%






Upcoming Scheduled Maintenances





Ticket No.:12531:45



Subject:Internet2 IP Network Core Node SALT Maintenance



Affected:Core Node SALT and its Peers and Participants



Start Time:Friday, July 25, 2008, 3:00 AM (0300) UTC



End Time:Friday, July 25, 2008, 4:00 AM (0400) UTC



Description:   I2 network engineers will upgrade JUNOS code on the
SALT router rtr.salt.net.internet2.edu to 8.5r3.4. This
will require a reload of the backup Route Engine, a
manual switch to the upgraded Routing Engine and then a
reboot of the non-upgraded RE. The upgrade may cause a
brief interruption in traffic during the routing engine
failover.



  







Ticket No.:12525:45



Subject:Internet2 IP Backbone Circuit CHIC-ATLA Maintenance



Affected:IP Backbone Circuit CHIC-ATLA
DCN Backbone Circuit INDI-LOUI
Connector Indiana GigaPOP (ATLA)*



Start Time:Wednesday, July 30, 2008, 4:00 AM (0400) UTC



End Time:Wednesday, July 30, 2008, 10:00 AM (1000) UTC



Description:   Backbone Circuit CHIC-ATLA will undergo fiber
maintenance to relocate fiber between Indy and
Greensburg, IN. A one hour outage is expected however the
entire window is reserved. A fall back window of three
consecutive days may be used if necessary.

*Denotes Multi-Homed Status