Unified - Internet2 IP Network Operations Report
11/17/2014 - 11/23/2014

Unified - 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
Source Of Impact
Start Time (UTC)

End Time (UTC)





15423-Elevated
3-Elevated

Brief Outage - I2 Optical Circuit I2-CHIC-KANS-100GE-07787
UndeterminedVendor
11/17/2014 5:30 PM
11/17/2014 5:31 PM






Unscheduled Outages Detail






Ticket No.:1542:144



Subject:Brief Outage - I2 Optical Circuit I2-CHIC-KANS-100GE-07787



Source Of Impact:Vendor



Affected:AL2S Backbone CHIC-KANS
IP Backbone CHIC-KANS



Start Time:Monday, November 17, 2014, 5:30 PM (1730) UTC



End Time:Monday, November 17, 2014, 5:31 PM (1731) UTC


Description:The above listed was briefly unavailable.  Internet2 Engineers have
indicated the alarm condition indicates an issue with the Optical
Provider.  Layer 2 backbone traffic re-routed during the outage.







Scheduled Maintenances Summary





Ticket Number
Customer Impact
Network Impact
Title

Maintenance Type
Source Of Impact
Start Time (UTC)
End Time (UTC)





1456
3-Elevated
1-Critical

Maintenance 1 of 2 Completed - I2 Optical DWDM Systems HOUH-HOUS and HOUS-SANA
Circuit
Vendor11/18/2014 6:35 AM
11/18/2014 8:29 AM


1499
3-Elevated


Maintenance 2 of 2 Completed - I2 Optical DWDM Systems HOUH-HOUS and HOUS-SANA
CircuitVendor
11/19/2014 8:09 AM
11/19/2014 8:13 AM


11/19/2014 11:08 AM
11/19/2014 11:11 AM




Scheduled Maintenances Detail





Ticket No.:1456:144



Subject:Maintenance 1 of 2 Completed - I2 Optical DWDM Systems HOUH-HOUS and HOUS-SANA



Source Of Impact:Vendor



Affected:DWDM Systems HOUS-SANA & HOUH-HOUS
AL2S Backbones ELPA-HOUH, BATO-HOUH, HOUH-JCSN, HOUH-HOUS & 
DALL-HOUH
AL2S Interconnect HOUS-HOUS
IP Backbones HOUS-LOSA, ATLA-HOUS, HOUS-KANS, ATLA-HOUS & BATO-
HOUS
NDDI Backbone LOSA-WASH2
Connector LONI
Connector FRB
Connector LEARN



Start Time:Tuesday, November 18, 2014, 6:35 AM (0635) UTC



End Time:Tuesday, November 18, 2014, 8:29 AM (0829) UTC


Description:   DWDM Systems HOUS-SANA & HOUH-HOUSwas unavailable while
Level(3) Communications completed work to relocate cable as mandated by the
DOT due to road construction in Houston, TX.   Outages were experienced. This 
is window 1 of 2. This window of the maintenance has been completed.



  







Ticket No.:1499:144



Subject:Maintenance 2 of 2 Completed - I2 Optical DWDM Systems HOUH-HOUS and HOUS-SANA



Source Of Impact:Vendor



Affected:DWDM Systems HOUS-SANA & HOUH-HOUS
AL2S Backbones ELPA-HOUH, BATO-HOUH, HOUH-JCSN, HOUH-HOUS &
DALL-HOUH
AL2S Interconnect HOUS-HOUS
IP Backbones HOUS-LOSA, ATLA-HOUS, HOUS-KANS, ATLA-HOUS & BATO-
HOUS
NDDI Backbone LOSA-WASH2
Connector LONI
Connector FRB
Connector LEARN



Start Time:Wednesday, November 19, 2014, 8:09 AM (0809) UTC



End Time:Wednesday, November 19, 2014, 8:13 AM (0813) UTC


Start Time:Wednesday, November 19, 2014, 11:08 AM (1108) UTC


		    
End Time:Wednesday, November 19, 2014, 11:11 AM (1111) UTC


Description:   DWDM Systems HOUS-SANA & HOUH-HOUS wase unavailable while Level3 
performed a
cable relocation maintenance in Houston, TX.  Outages were experienced.  This is 
window 2 of 2.  This maintenance has been completed.



  










Downtime and Availability







Unified - Internet2 IP Core NodesDown TimeReporting Period Availability52 Week Availability


ATLA MX960 0 hr 0 min0 hr 0 min 100.00000%100.00000% 100.00000%  100.00000%
CHIC MX960 0 hr 0 min0 hr 0 min 100.00000%100.00000% 100.00000%  100.00000%
CLEV MX960 0 hr 0 min0 hr 0 min 100.00000%100.00000% 100.00000%  100.00000%
HOUS MX960 0 hr 0 min0 hr 0 min 100.00000%100.00000% 100.00000%  100.00000%
KANS MX960 0 hr 0 min0 hr 0 min 100.00000%100.00000% 100.00000%  100.00000%
LOSA MX960 0 hr 0 min0 hr 0 min 100.00000%100.00000% 100.00000%  100.00000%
NEWY MX960 0 hr 0 min0 hr 0 min 100.00000%100.00000% 100.00000%  100.00000%
SALT MX960 0 hr 0 min0 hr 0 min 100.00000%100.00000% 100.00000%  100.00000%
SEAT MX960 0 hr 0 min0 hr 0 min 100.00000%100.00000% 100.00000%  100.00000%
WASH MX960 0 hr 0 min0 hr 0 min 100.00000%100.00000% 100.00000%  100.00000%
rtsw0.sing1.net.internet2.edu 0 hr 0 min0 hr 0 min 100.00000%100.00000% 100.00000%  100.00000%
rtsw.sing2.net.internet2.edu 0 hr 0 min0 hr 0 min 100.00000%100.00000% 100.00000%  100.00000%
      
Aggregate Unified - Internet2 IP Core Nodes0 hr 0 min0 hr 0 min100.00000%100.00000%100.00000%100.00000%

 NOTE: Numbers in italics represent downtime with scheduled  maintenance excluded. Internet2's definition of scheduled
  maintenance is any anticipated outage announced at least 72
  hours in advance of the outage start time.  
	    

	    
Unified - Internet2 IP Backbone CircuitsDown Time
Reporting Period Availability52 Week Availability


I2-ATLA-CLEV-VLAN-14832
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               100.00000%100.00000%
I2-ATLA-CLEV-VLAN-14837
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               100.00000%100.00000%
I2-ATLA-NEWY32AOA-VLAN-14833
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               100.00000%100.00000%
I2-ATLA-NEWY32AOA-VLAN-14838
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               100.00000%100.00000%
I2-CHIC-NEWY32AOA-VLAN-14831
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               100.00000%100.00000%
I2-CHIC-NEWY32AOA-VLAN-14834
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               100.00000%100.00000%
R&E 100G Backbone: I2-ATLA-CHIC-VLAN-09181
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.79034%99.97268%
R&E 100G Backbone: I2-ATLA-HOUS-VLAN-09182
               2 hr 1 min0 hr 0 min
               98.79960%100.00000%
               99.69926%99.99924%
R&E 100G Backbone: I2-ATLA-WASH-VLAN-09179
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.99734%99.99981%
R&E 100G Backbone: I2-CHIC-CLEV-VLAN-09180
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.96072%99.99924%
R&E 100G Backbone: I2-CHIC-KANS-VLAN-09183
               0 hr 1 min0 hr 1 min
               99.99008%99.99008%
               99.99393%99.99943%
R&E 100G Backbone: I2-CLEV-NEWY32AOA-VLAN-09177
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.95219%99.99753%
R&E 100G Backbone: I2-CLEV-WASH-VLAN-09178
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.97287%99.99488%
R&E 100G Backbone: I2-HOUS-KANS-VLAN-09184
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.93871%99.99981%
R&E 100G Backbone: I2-HOUS-LOSA-VLAN-09189
               2 hr 1 min0 hr 0 min
               98.79960%100.00000%
               99.71311%99.76396%
R&E 100G Backbone: I2-KANS-SALT-VLAN-09185
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.91272%99.98975%
R&E 100G Backbone: I2-LOSA-SALT-VLAN-09188
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.99488%100.00000%
R&E 100G Backbone: I2-LOSA-SEAT-VLAN-09187
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.98368%99.99943%
R&E 100G Backbone: I2-LOSA-SEAT-VLAN-09328
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.98368%99.99943%
R&E 100G Backbone: I2-NEWY32AOA-WASH-VLAN-09176
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.99355%99.99867%
R&E 100G Backbone: I2-SALT-SEAT-VLAN-09186
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               100.00000%100.00000%
R&E 100G Backbone: I2-SALT-SEAT-VLAN-09327
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               100.00000%100.00000%
R&E 100G Backbone: I2-WASH-ATLA-VLAN-09179
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               100.00000%100.00000%
R&E 100G Backbone: I2-ATLA-WASH-VLAN-09318
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.99734%99.99981%
Legacy 10G Backbone: I2-ATLA-CHIC-10GE-05419
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.79167%99.97306%
Legacy 10G Backbone: I2-ATLA-HOUS-10GE-05423
               2 hr 1 min0 hr 0 min
               98.79960%100.00000%
               99.31656%99.57593%
Legacy 10G Backbone: I2-ATLA-WASH-10GE-05251
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.99621%100.00000%
Legacy 10G Backbone: I2-ATLA-WASH-10GE-09142
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.99621%100.00000%
Legacy 10G Backbone: I2-CHIC-CLEV-10GE-08891
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.96452%100.00000%
Legacy 10G Backbone: I2-CHIC-KANS-10GE-05781
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               100.00000%100.00000%
Legacy 10G Backbone: I2-CHIC-KANS-10GE-05976
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.99981%99.99981%
Legacy 10G Backbone: I2-CLEV-NEWY32AOA-10GE-08894
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.96376%99.99962%
Legacy 10G Backbone: I2-CLEV-WASH-10GE-08889
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               100.00000%100.00000%
Legacy 10G Backbone: I2-HOUS-KANS-10GE-05560
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.94346%99.99753%
Legacy 10G Backbone: I2-HOUS-KANS-LAG-08934
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               100.00000%100.00000%
Legacy 10G Backbone: I2-HOUS-LOSA-10GE-05559
               2 hr 1 min0 hr 0 min
               98.79960%100.00000%
               99.76245%99.82772%
Legacy 10G Backbone: I2-KANS-SALT-10GE-05566
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.93150%99.99924%
Legacy 10G Backbone: I2-KANS-SALT-LAG-08935
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.93150%99.99924%
Legacy 10G Backbone: I2-LOSA-SALT-10GE-05563
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.99488%100.00000%
Legacy 10G Backbone: I2-LOSA-SEAT-10GE-05564
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.97875%99.99962%
Legacy 10G Backbone: I2-LOSA-SEAT-10GE-05572
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.99431%100.00000%
Legacy 10G Backbone: I2-NEWY32AOA-WASH-10GE-07612
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.99829%99.99943%
Legacy 10G Backbone: I2-SALT-SEAT-10GE-05565
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               100.00000%100.00000%
      
Aggregate All Unified - Internet2 IP Backbone Circuits
                   8 hr 5 min8 hr 4 min
                   99.88810%99.99977%
                   99.94066%99.97872%


 NOTE: Numbers in italics represent downtime with scheduled  maintenance excluded. Internet2's definition of scheduled
  maintenance is any anticipated outage announced at least 72
  hours in advance of the outage start time.  

Upcoming Scheduled Maintenances





Ticket No.:1571:144



Subject:Maintenance *Tracking* - I2 Optical Member ESnet (SUNN)



Affected:Optical Member ESnet (SUNN)



Start Time:Saturday, November 29, 2014, 3:00 PM (1500) UTC



End Time:Saturday, November 29, 2014, 4:00 PM (1600) UTC



Description:   Optical Member ESNet SUNN) will be unavailable while ESNet engineers before a 
maintenance to upgrade the SUNN-ASW1 hardware. An outage of 15 minutes is 
expected; however the entire window has been reserved.



  







Ticket No.:1496:144



Subject:Maintenance - I2 AL2S Core Node Firmware Upgrade (JACK)



Affected:AL2S Core Node JACK and its Connector(s) and Participants
AL2S Backbones ATLA-JACK & BATO-JACK
IP Backbone ATLA-HOUS
Optical Interconnects (JACK)



Start Time:Monday, December 1, 2014, 8:00 AM (0800) UTC



End Time:Monday, December 1, 2014, 11:00 AM (1100) UTC



Description:   The above listed will be unavailable while Internet2 Engineers perform a Layer 2 Core Node 
Software Upgrade. An outage of up to 30 minutes is expected within the advertised 
maintenance window. All connections to the Core Node will be affected. The entire window is 
reserved. Layer 2 and 3 Backbone traffic will re-route during this maintenance. Workgroup
administrators will receive notifications from OESS regarding circuits re- routed on the 
backbone.



  







Ticket No.:1497:144



Subject:Maintenance - I2 AL2S Core Node Firmware Upgrade (STAR)



Affected:AL2S Core Node STAR and its Connector(s) and Participants
AL2S Backbones EQCH-STAR & CHIC-STAR
IP Backbone CHIC-CLEV
Optical Interconnects (STAR)



Start Time:Monday, December 1, 2014, 8:00 AM (0800) UTC



End Time:Monday, December 1, 2014, 11:00 AM (1100) UTC



Description:   The above listed will be unavailable while Internet2 Engineers perform a Layer 2 Core 
Node Software Upgrade. An outage of up to 30 minutes is expected within the advertised 
maintenance window. All connections to the Core Node will be affected. The entire 
window is reserved. Layer 2 and 3 Backbone traffic will re-route during this 
maintenance. Workgroup administrators will receive notifications from OESS regarding 
circuits re-routed on the backbone.



  







Ticket No.:1498:144



Subject:Maintenance - I2 AL2S Core Node Firmware Upgrade (NEWY)



Affected:AL2S Core Node NEWY32AOA and its Connector(s) and Participants
AL2S Backbones BOST-NEWY32AOA & NEWY32AOA-PHIL
IP Backbones NEWY32AOA-WASH & CLEV-NEWY32AOA
Optical Interconnects (NEWY32AOA)
AL2S/IP Interconnect (NEWY32AOA)



Start Time:Monday, December 1, 2014, 8:00 AM (0800) UTC



End Time:Monday, December 1, 2014, 11:00 AM (1100) UTC



Description:   The above listed will be unavailable while Internet2 Engineers perform a Layer 2 Core 
Node Software Upgrade. An outage of up to 30 minutes is expected within the advertised 
maintenance window. All connections to the Core Node will be affected. The entire 
window is reserved. Layer 2 and 3 Backbone traffic will re-route during this 
maintenance. Workgroup administrators will receive notifications from OESS regarding 
circuits re-routed on the backbone.



  







Ticket No.:1518:144



Subject:Maintenance - I2 AL2S Core Node Firmware Upgrade (WASH)



Affected:AL2S Core Node WASH and its Connector(s) and Participants
AL2S Backbones PHIL-WASH, ASHB-WASH, RALE-WASH
IP Backbones NEWY-WASH, CLEV-WASH, ATLA-WASH, CHIC-WASH
Optical Interconnects (WASH)



Start Time:Monday, December 1, 2014, 8:00 AM (0800) UTC



End Time:Monday, December 1, 2014, 11:00 AM (1100) UTC



Description:   The above listed will be unavailable while Internet2 Engineers perform a 
Layer 2 Core Node
Software Upgrade. An outage of up to 30 minutes is expected within the 
advertised
maintenance window. All connections to the Core Node will be affected. The 
entire window is
reserved. Layer 2 and 3 Backbone traffic will re-route during this 
maintenance. Workgroup
administrators will receive notifications from OESS regarding circuits re- 
routed on the
backbone.



  







Ticket No.:1520:144



Subject:Maintenance - I2 AL2S Core Node Firmware Upgrade (CLEV)



Affected:AL2S Core Node CLEV and its Connector(s) and Participants
AL2S Backbones CLEV-EQCH, CLEV-PITT, ALBA-CLEV
IP Backbones CLEV-NEWY, CLEV-WASH, CHIC-CLEV
Optical Interconnects (CLEV)



Start Time:Monday, December 1, 2014, 8:00 AM (0800) UTC



End Time:Monday, December 1, 2014, 11:00 AM (1100) UTC



Description:   The above listed will be unavailable while Internet2 Engineers perform a
Layer 2 Core Node
Software Upgrade. An outage of up to 30 minutes is expected within the
advertised
maintenance window. All connections to the Core Node will be affected. The
entire window is
reserved. Layer 2 and 3 Backbone traffic will re-route during this
maintenance. Workgroup
administrators will receive notifications from OESS regarding circuits re-
routed on the
backbone.



  







Ticket No.:1521:144



Subject:Maintenance - I2 AL2S Core Node Firmware Upgrade (ATLA)



Affected:AL2S Core Node ATLA and its Connector(s) and Participants
AL2S Backbones ATLA-CHIC, ATLA-CHAR, ATLA-JACK, ATLA-JCSN
IP Backbones ATLA-CHIC, ATLA-WASH, ATLA-HOUS
Optical Interconnects (ATLA)



Start Time:Monday, December 1, 2014, 8:00 AM (0800) UTC



End Time:Monday, December 1, 2014, 11:00 AM (1100) UTC



Description:   The above listed will be unavailable while Internet2 Engineers perform a
Layer 2 Core Node
Software Upgrade. An outage of up to 30 minutes is expected within the
advertised
maintenance window. All connections to the Core Node will be affected. The
entire window is
reserved. Layer 2 and 3 Backbone traffic will re-route during this
maintenance. Workgroup
administrators will receive notifications from OESS regarding circuits re-
routed on the
backbone.



  







Ticket No.:1492:144



Subject:Maintenance - I2 AL2S Core Node COLU4



Affected:AL2S Connector GPN (COLU4)
AL2S Backbones COLU4-KANS & CHIC-COLU4



Start Time:Tuesday, December 2, 2014, 8:00 AM (0800) UTC



End Time:Tuesday, December 2, 2014, 11:00 AM (1100) UTC



Description:   The above listed will be unavailable while Internet2 Engineers perform a Layer 2 Core Node Software Upgrade.  An outage of 30 minutes is expected within the advertised maintenance window; however, the 
entire window is reserved.  All connections to the Core Node will be affected. Layer 2 backbone traffic will re-route during this maintenance.  Workgroup administrators will receive notifications from OESS 
regarding circuits re-routed on the backbone.



  







Ticket No.:1532:144



Subject:Maintenance - I2 AL2S Core Node HOUH



Affected:AL2S Core Node HOUS and its Connector(s) and Participants
AL2S BackbonesDALL-HOUS,HOUH-JCSN,BATO-HOUH, &ELPA- HOUH
IP Backbone HOUS-LOSA, HOUS-KANS,& ATLA-HOUS
IP Connector LEARN (HOUS)*
IP - AL2S Interconnect
AL2S-AL3S interconnect



Start Time:Tuesday, December 2, 2014, 8:00 AM (0800) UTC



End Time:Tuesday, December 2, 2014, 11:00 AM (1100) UTC



Description:   The above listed will be unavailable while Internet2 Engineers perform a Layer
2 Core Node Software
Upgrade.  An outage of 30 minutes is expected within the advertised
maintenance window; however, the
entire window is reserved.  All connections to the Core Node will be affected.
Layer 2 and 3 backbone
traffic will re-route during this maintenance.  Workgroup administrators will
receive notifications from
OESS regarding circuits re-routed on the backbone. * Notes that connector is 
multihomed and should remain available.



  







Ticket No.:1531:144



Subject:Maintenance - I2 AL2S Core Node KANS



Affected:AL2S Core Node KANS and its Connector(s) and Participants
AL2S Backbones CHIC-KANS, DENV-KANS, KANS-TULS, & COLU-KANS
IP Backbone KANS-SALT, CHIC-KANS, & HOUS-KANS
AL2S-AL3S Interconnect
IP- AL2S Interconnect
AL2S Connector GPN (KANS)



Start Time:Tuesday, December 2, 2014, 8:00 AM (0800) UTC



End Time:Tuesday, December 2, 2014, 11:00 AM (1100) UTC



Description:   The above listed will be unavailable while Internet2 Engineers perform a Layer
2 Core Node Software
Upgrade.  An outage of 30 minutes is expected within the advertised
maintenance window; however, the
entire window is reserved.  All connections to the Core Node will be affected.
Layer 2 and 3 backbone
traffic will re-route during this maintenance.  Workgroup administrators will
receive notifications from
OESS regarding circuits re-routed on the backbone.



  







Ticket No.:1533:144



Subject:Maintenance - I2 AL2S Core Node CHIC



Affected:AL2S Backbone ASHB-CHIC
AL2S Backbone ATLA-CHIC
AL2S Backbone CHIC-COLU4
AL2S Backbone CHIC-KANS
AL2S Backbone CHIC-STAR
NDDI-AL2S Interconnect
AL2S Net+ Provider Rackspace
AL2S IXP ESnet
IP Backbone ATLA-CHIC
IP Backbone CHIC-KANS
IP Backbone CHIC-CLEV
IP Backbone CHIC-NEWY
IP Connector Indiana GigaPOP (CHIC)*



Start Time:Tuesday, December 2, 2014, 8:00 AM (0800) UTC



End Time:Tuesday, December 2, 2014, 11:00 AM (1100) UTC



Description:   The above listed will be unavailable while Internet2 Engineers perform
a Layer 2 Core Node Software Upgrade.  An outage of 30 minutes is
expected within the advertised maintenance window; however, the
entire window is reserved.  All connections to the Core Node will be
affected. Layer 2 backbone traffic will re-route during this
maintenance.  Workgroup administrators will receive notifications from
OESS
regarding circuits re-routed on the backbone. 
*Denotes that the entity is multihomed and therefor will remain reachable.



  







Ticket No.:1534:144



Subject:Maintenance - I2 AL2S Core Node DENV



Affected:AL2S Core Node DENV
AL2S Backbones DENV-ELPA, DENV-KANS, & DENV-SALT
AL2S Participant XSEDE (NCAR)
AL2S Participant NOAA N-WAVE
IP Backbone KANS-SALT



Start Time:Tuesday, December 2, 2014, 8:00 AM (0800) UTC



End Time:Tuesday, December 2, 2014, 11:00 AM (1100) UTC



Description:   The above listed will be unavailable while Internet2 Engineers perform a Layer 2 Core Node Software 
Upgrade.  An outage of 30 minutes is expected within the advertised maintenance window; however, the 
entire window is reserved.  All connections to the Core Node will be affected. Layer 2 and 3 backbone 
traffic will re-route during this maintenance.  Workgroup administrators will receive notifications from 
OESS regarding circuits re-routed on the backbone.



  







Ticket No.:1535:144



Subject:Maintenance - I2 AL2S Core Node SALT



Affected:AL2S Core Node SALT
AL2S - AL3S Interconnect 
IP - AL2S Interconnect
AL2S Backbone DENV-SALT
AL2S Backbone LOSA-SALT
AL2S Backbone SALT-SEAT
AL2S Backbone SALT-SUNN
AL2S Connector UEN
IP Backbone KANS-SALT
IP Backbone LOSA-SALT
IP Backbone SALT-SEAT
IP Connector UEN (SALT)*



Start Time:Tuesday, December 2, 2014, 8:00 AM (0800) UTC



End Time:Tuesday, December 2, 2014, 11:00 AM (1100) UTC



Description:   The above listed will be unavailable while Internet2 Engineers perform
a Layer 2 Core Node software upgrade. An outage of 30 minutes is
expected within the advertised maintenance window; however, the entire
maintenance window is reserved. All connections to the Core Node will
be affected. Layer 2 and 3 backbone traffic will re-route during the
maintenance. 

*Denotes a multihomed connection.



  







Ticket No.:1491:144



Subject:Maintenance - I2 AL2S Core Node TULS



Affected:AL2S Backbones KANS-TULS, DALL-TULS
IP Backbone HOUS-KANS



Start Time:Wednesday, December 3, 2014, 8:00 AM (0800) UTC



End Time:Wednesday, December 3, 2014, 11:00 AM (1100) UTC



Description:   The above listed will be unavailable while Internet2 Engineers perform software upgrade 
maintenance.  An outage of up to 30 minutes is expected, and the entire window is 
reserved.  Layer 2 and 3 backbone traffic will re-route during this maintenance.  
Workgroup administrators will receive notifications from OESS regarding circuits re-
routed on the backbone.



  







Ticket No.:1547:144



Subject:Maintenance - I2 AL2S Core Node PITT



Affected:AL2S Backbones CLEV-PITT, ASHB-PITT
IP Backbone CLEV-WASH



Start Time:Wednesday, December 3, 2014, 8:00 AM (0800) UTC



End Time:Wednesday, December 3, 2014, 11:00 AM (1100) UTC



Description:   The above listed will be unavailable while Internet2 Engineers perform software upgrade
maintenance.  An outage of up to 30 minutes is expected, and the entire window is
reserved.  Layer 2 and 3 backbone traffic will re-route during this maintenance.
Workgroup administrators will receive notifications from OESS regarding circuits re-
routed on the backbone.



  







Ticket No.:1548:144



Subject:Maintenance - I2 AL2S Core Node CHAR



Affected:AL2S Backbones ATLA-CHAR, CHAR-RALE
IP Backbone ATLA-WASH



Start Time:Wednesday, December 3, 2014, 8:00 AM (0800) UTC



End Time:Wednesday, December 3, 2014, 11:00 AM (1100) UTC



Description:   The above listed will be unavailable while Internet2 Engineers perform software upgrade
maintenance.  An outage of up to 30 minutes is expected, and the entire window is
reserved.  Layer 2 and 3 backbone traffic will re-route during this maintenance.
Workgroup administrators will receive notifications from OESS regarding circuits re-
routed on the backbone.



  







Ticket No.:1549:144



Subject:Maintenance - I2 AL2S Core Node ELPA



Affected:AL2S Backbones ELPA-HOUH, DENV-ELPA, ELPA-TUCS
IP Backbone HOUS-LOSA



Start Time:Wednesday, December 3, 2014, 8:00 AM (0800) UTC



End Time:Wednesday, December 3, 2014, 11:00 AM (1100) UTC



Description:   The above listed will be unavailable while Internet2 Engineers perform software upgrade
maintenance.  An outage of up to 30 minutes is expected, and the entire window is
reserved.  Layer 2 and 3 backbone traffic will re-route during this maintenance.
Workgroup administrators will receive notifications from OESS regarding circuits re-
routed on the backbone.



  







Ticket No.:1550:144



Subject:Maintenance - I2 AL2S Core Node LOSA



Affected:AL2S Backbones LOSA-SALT, LOSA-SUNN, LOSA-PHOE
IP Backbones LOSA-SALT, LOSA-SEAT, HOUS-LOSA
AL2S Interconnects to IP (LOSA)



Start Time:Wednesday, December 3, 2014, 8:00 AM (0800) UTC



End Time:Wednesday, December 3, 2014, 11:00 AM (1100) UTC



Description:   The above listed will be unavailable while Internet2 Engineers perform software upgrade
maintenance.  An outage of up to 30 minutes is expected, and the entire window is
reserved.  Layer 2 and 3 backbone traffic will re-route during this maintenance.
Workgroup administrators will receive notifications from OESS regarding circuits re-
routed on the backbone.



  







Ticket No.:1551:144



Subject:Maintenance - I2 AL2S Core Node SUNN



Affected:AL2S Backbones SALT-SUNN, PORT-SUNN, LOSA-SUNN
IP Backbone LOSA-SEAT



Start Time:Wednesday, December 3, 2014, 8:00 AM (0800) UTC



End Time:Wednesday, December 3, 2014, 11:00 AM (1100) UTC



Description:   The above listed will be unavailable while Internet2 Engineers perform software upgrade
maintenance.  An outage of up to 30 minutes is expected, and the entire window is
reserved.  Layer 2 and 3 backbone traffic will re-route during this maintenance.
Workgroup administrators will receive notifications from OESS regarding circuits re-
routed on the backbone.



  







Ticket No.:1586:144



Subject:Maintenance *Tracking* Completed - I2 IP OOB (ATLA)



Affected:IP OOB (ATLA)



Start Time:Thursday, December 4, 2014, 5:00 AM (0500) UTC



End Time:Thursday, December 4, 2014, 7:00 AM (0700) UTC



Description:   IP OOB (ATLA) may be unavailable while Level 3 Engineers perform preventative 
maintenance.



  







Ticket No.:1409:144



Subject:Maintenance - I2 Optical DWDM System HOUS-JCSN



Affected:DWDM System HOUS-JCSN
AL2S Backbone HOUH-JCSN
NDDI Backbone LOSA-RALE
NDDI Backbone LOSA-WASH2
IP Connector MissION (HOUS) and its Participants*



Start Time:Friday, December 5, 2014, 6:00 AM (0600) UTC



End Time:Friday, December 5, 2014, 12:00 PM (1200) UTC



Description:   DWDM System HOUS-JCSN will be unavailable while Level(3) 
Communications conduct maintenance to repair damaged cable due to 
construction equipment in Huffman, TX.  An outage of 4 hours is expected; 
however the entire window is reserved.