IP Grid Network Operations Report
03/18/2010 - 03/24/2010

IP Grid 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)





4831-Critical
2-High

IP Grid Big Red Connectivity Issues
Hardware
03/21/2010 2:59 PM
03/21/2010 6:21 PM


4843-Elevated
3-Elevated

IP Grid Device sw4.bldc Failed Line Card Resolved
Hardware
03/22/2010 3:10 AM
03/22/2010 1:22 PM






Unscheduled Outages Detail






Ticket No.:483:75



Subject:IP Grid Big Red Connectivity Issues



Affected:sw4.bldc.iu.teragrid.org



Start Time:Sunday, March 21, 2010, 2:59 PM (1459) UTC



End Time:Sunday, March 21, 2010, 6:21 PM (1821) UTC


Description:sw4 was reloaded during this time to correct Big Red cluster problems







Ticket No.:484:75



Subject:IP Grid Device sw4.bldc Failed Line Card Resolved



Affected:sw4.bldc



Start Time:Monday, March 22, 2010, 3:10 AM (0310) UTC



End Time:Monday, March 22, 2010, 1:22 PM (1322) UTC


Description:Matt Allen is reporting further issues with sw4.bldc and would like
someone to look at it as soon as possible monday morning.







Scheduled Maintenances Summary





Ticket Number
Customer Impact
Network Impact
Title

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






None during this report period






Downtime and Availability







IP Grid Core NodesDown TimeReporting Period Availability52 Week Availability


opt.chic.iu.teragrid.org0 hr 0 min100.00000%100.00000%
opt.crpn.iu.teragrid.org0 hr 0 min100.00000%100.00000%
opt.frnk.iu.teragrid.org0 hr 0 min100.00000%100.00000%
opt.star.iu.teragrid.org0 hr 0 min100.00000%100.00000%
opt.ul.iu.teragrid.org0 hr 0 min100.00000%99.99791%
opt.wlct.iu.teragrid.org0 hr 0 min100.00000%100.00000%
rtr.ul.iu.teragrid.org0 hr 0 min100.00000%99.99867%
sw.blch.iu.teragrid.org0 hr 0 min100.00000%99.98937%
sw.bldc.iu.teragrid.org0 hr 0 min100.00000%100.00000%
sw.bllh.iu.teragrid.org0 hr 0 min100.00000%99.98937%
sw.blsw.iu.teragrid.org0 hr 0 min100.00000%99.98937%
sw.ctc.iu.teragrid.org0 hr 0 min100.00000%99.97951%
sw2.bldc.iu.teragrid.org0 hr 0 min100.00000%100.00000%
sw2.ctc.iu.teragrid.org0 hr 0 min100.00000%99.98937%
sw3.bldc.iu.teragrid.org0 hr 0 min100.00000%100.00000%
sw4.bldc.iu.teragrid.org13 hr 34 min91.92460%99.84555%
sw4.ctc.iu.teragrid.org0 hr 0 min100.00000%100.00000%
sw5.bldc.iu.teragrid.org0 hr 0 min100.00000%100.00000%
sw6.bldc.iu.teragrid.org0 hr 0 min100.00000%100.00000%
sw7.bldc.iu.teragrid.org0 hr 0 min100.00000%100.00000%
sw8.bldc.iu.teragrid.org0 hr 0 min100.00000%100.00000%
      
Aggregate IP Grid Core Nodes13 hr 34 min99.61546%99.98948%

IP Grid Backbone CircuitsDown TimeReporting Period Availability52 Week Availability


GLOBAL-FG-IPG-10GE-15710 hr 0 min100.00000%100.00000%
GLOBAL-FG-IPG-VLAN-15720 hr 0 min100.00000%100.00000%
GLOBAL-ING-IPG-10GE-15230 hr 0 min100.00000%100.00000%
GLOBAL-ING-IU-10GE-15680 hr 0 min100.00000%100.00000%
GLOBAL-ING-IU-10GE-15690 hr 0 min100.00000%100.00000%
IPG-BLDC-BLCH-10GE-15400 hr 0 min100.00000%100.00000%
IPG-BLDC-BLDC-10GE-015610 hr 0 min100.00000%100.00000%
IPG-BLDC-BLDC-10GE-015620 hr 0 min100.00000%100.00000%
IPG-BLDC-BLDC-10GE-15180 hr 0 min100.00000%100.00000%
IPG-BLDC-BLDC-10GE-15190 hr 0 min100.00000%100.00000%
IPG-BLDC-BLDC-10GE-15200 hr 0 min100.00000%100.00000%
IPG-BLDC-BLDC-10GE-15210 hr 0 min100.00000%100.00000%
IPG-BLDC-BLDC-10GE-15240 hr 0 min100.00000%100.00000%
IPG-BLDC-BLDC-10GE-15250 hr 0 min100.00000%100.00000%
IPG-BLDC-BLDC-10GE-15260 hr 0 min100.00000%100.00000%
IPG-BLDC-BLDC-10GE-15270 hr 0 min100.00000%100.00000%
IPG-BLDC-BLDC-10GE-15280 hr 0 min100.00000%100.00000%
IPG-BLDC-BLDC-10GE-15290 hr 0 min100.00000%100.00000%
IPG-BLDC-BLDC-10GE-15300 hr 0 min100.00000%100.00000%
IPG-BLDC-BLDC-10GE-15310 hr 0 min100.00000%100.00000%
IPG-BLDC-BLDC-10GE-15320 hr 0 min100.00000%100.00000%
IPG-BLDC-BLDC-10GE-15330 hr 0 min100.00000%100.00000%
IPG-BLDC-BLDC-10GE-15340 hr 0 min100.00000%100.00000%
IPG-BLDC-BLDC-10GE-15350 hr 0 min100.00000%100.00000%
IPG-BLDC-BLDC-10GE-15460 hr 0 min100.00000%100.00000%
IPG-BLDC-BLDC-10GE-15470 hr 0 min100.00000%100.00000%
IPG-BLDC-BLDC-10GE-15480 hr 0 min100.00000%100.00000%
IPG-BLDC-BLDC-10GE-15490 hr 0 min100.00000%100.00000%
IPG-BLDC-BLDC-10GE-15760 hr 0 min100.00000%100.00000%
IPG-BLDC-BLDC-10GE-15770 hr 0 min100.00000%100.00000%
IPG-BLDC-BLDC-LAG-015500 hr 0 min100.00000%100.00000%
IPG-BLDC-BLDC-LAG-015630 hr 0 min100.00000%100.00000%
IPG-BLDC-BLDC-LAG-15220 hr 0 min100.00000%100.00000%
IPG-BLDC-BLDC-LAG-15360 hr 0 min100.00000%100.00000%
IPG-BLDC-BLDC-LAG-15370 hr 0 min100.00000%100.00000%
IPG-BLDC-BLDC-LAG-15380 hr 0 min100.00000%100.00000%
IPG-BLDC-BLLH-10GE-15420 hr 0 min100.00000%100.00000%
IPG-BLDC-BLSW-10GE-15440 hr 0 min100.00000%100.00000%
IPG-BLDC-CTC-10GE-015540 hr 0 min100.00000%100.00000%
IPG-BLDC-CTC-10GE-015550 hr 0 min100.00000%100.00000%
IPG-BLDC-CTC-10GE-15740 hr 0 min100.00000%100.00000%
IPG-BLDC-CTC-10GE-15750 hr 0 min100.00000%100.00000%
IPG-BLDC-CTC-LAG-015560 hr 0 min100.00000%100.00000%
IPG-CHIC-CRPN-FIBR-15040 hr 0 min100.00000%100.00000%
IPG-CHIC-STAR-FIBR-15050 hr 0 min100.00000%100.00000%
IPG-CHIC-UL-DWDM-15060 hr 0 min100.00000%100.00000%
IPG-CHIC-UL-WAVE-15110 hr 0 min100.00000%100.00000%
IPG-CRPN-WLCT-FIBR-15030 hr 0 min100.00000%100.00000%
IPG-CTC-CTC-10GE-015570 hr 0 min100.00000%100.00000%
IPG-CTC-CTC-10GE-015580 hr 0 min100.00000%100.00000%
IPG-CTC-CTC-10GE-015590 hr 0 min100.00000%100.00000%
IPG-CTC-CTC-10GE-15530 hr 0 min100.00000%100.00000%
IPG-CTC-CTC-LAG-015600 hr 0 min100.00000%100.00000%
IPG-CTC-UL-10GE-15170 hr 0 min100.00000%100.00000%
IPG-FRNK-INDI-FIBR-15010 hr 0 min100.00000%100.00000%
IPG-FRNK-UL-FIBR-15730 hr 0 min100.00000%100.00000%
IPG-FRNK-WLCT-FIBR-15020 hr 0 min100.00000%100.00000%
IPG-ICTC-UL-FIBR-15700 hr 0 min100.00000%100.00000%
IPG-INDI-UL-FIBR-15000 hr 0 min100.00000%100.00000%
IPG-STAR-UL-10GE-15120 hr 0 min100.00000%100.00000%
IPG-STAR-UL-10GE-15130 hr 0 min100.00000%100.00000%
IPG-STAR-UL-10GE-15140 hr 0 min100.00000%100.00000%
IPG-STAR-UL-DWDM-15070 hr 0 min100.00000%100.00000%
IPG-STAR-UL-WAVE-15080 hr 0 min100.00000%100.00000%
IPG-STAR-UL-WAVE-15090 hr 0 min100.00000%100.00000%
IPG-STAR-UL-WAVE-15100 hr 0 min100.00000%100.00000%
IPG-STAR-UL-WAVE-15450 hr 0 min100.00000%100.00000%
IPG-UL-UL-FIBR-15150 hr 0 min100.00000%100.00000%
IPG-UL-UL-FIBR-15160 hr 0 min100.00000%100.00000%
      
Aggregate All IP Grid Backbone Circuits0 hr 0 min100.00000%100.00000%






Upcoming Scheduled Maintenances