Unified - Internet2 Advanced Layer 2 Service Network Operations Report
10/29/2018 - 11/04/2018

Unified - Internet2 Advanced Layer 2 Service Network Operations Center
at Indiana University

New Connections

None


Upgrades

None


New Network Resources

None


Unscheduled Outages Summary

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

220124-Normal 1-Critical Outage Resolved - I2 DWDM System JCSN-MEMP Unannounced MaintenanceVendor 10/30/2018 5:00 AM 10/30/2018 9:41 AM
220134-Normal 1-Critical Outage Resolved - I2 DWDM System ATLA-CHAR UndeterminedVendor 10/30/2018 5:14 AM 10/30/2018 5:15 AM
10/30/2018 5:24 AM 10/30/2018 5:36 AM
220163-Elevated 1-Critical Outage Resolved - I2 DWDM System RENO-SALT Unannounced MaintenanceVendor 10/30/2018 6:01 AM 10/30/2018 9:33 AM

Unscheduled Outages Detail


Ticket No.:22012:144
Subject:Outage Resolved - I2 DWDM System JCSN-MEMP
Source Of Impact:Vendor
Affected:DWDM System JCSN-MEMP
Core Backbone ATLA-JCSN

Services:
Optical
AL2S
IP
TR-CPS

Optical Participants:
ESnet
NOAA N-Wave
Start Time:Tuesday, October 30, 2018, 5:00 AM (0500) UTC
End Time:Tuesday, October 30, 2018, 9:41 AM (0941) UTC
Description:The above listed assets are now available. Internet2 Fiber Vendor Engineers have been contacted and they have stated that the reason for the outage was maintenance that has now been concluded. No further outages are expected.

Ticket No.:22013:144
Subject:Outage Resolved - I2 DWDM System ATLA-CHAR
Source Of Impact:Vendor
Affected:DWDM System ATLA-CHAR
Core Backbones ATLA-CHAR and ATLA-WASH

Services:
Optical
AL2S
IP
TR-CPS

Optical Paricipant
ESnet
NOAA N-Wave
MCNC
NORDUnet
Start Time:Tuesday, October 30, 2018, 5:14 AM (0514) UTC
End Time:Tuesday, October 30, 2018, 5:15 AM (0515) UTC
Start Time:Tuesday, October 30, 2018, 5:24 AM (0524) UTC
End Time:Tuesday, October 30, 2018, 5:36 AM (0536) UTC
Description:The above listed assets are now available. Internet2 Fiber Vendor Engineers have investigated and determined the reason for the outage is unable to be determined. No further outages are expected. Backbone traffic re-routed.

Ticket No.:22016:144
Subject:Outage Resolved - I2 DWDM System RENO-SALT
Source Of Impact:Vendor
Affected:DWDM System RENO-SALT
Core Backbone RENO-SALT

Services:
Optical
AL2S
IP
TR-CPS

Optical Participants:
PAC-12
ESnet
Start Time:Tuesday, October 30, 2018, 6:01 AM (0601) UTC
End Time:Tuesday, October 30, 2018, 9:33 AM (0933) UTC
Description:The above listed assets are now available. Internet2 Fiber Vendor Engineers stated the reason for the outage was maintenance. Maintenance has been completed. No further outages are expected. Backbone traffic was re-routed.

Scheduled Maintenances Summary

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

21982 3-Elevated 1-Critical Maintenance Completed - I2 Core Backbone RALE-WASH Circuit Internal10/30/2018 4:21 AM 10/30/2018 5:34 AM
21903 4-Normal 3-Elevated Maintenance Complete - I2 Optical DWDMs LASV-LOSA, LASV-SALT CircuitVendor 10/30/2018 8:03 AM 10/30/2018 8:32 AM
21896 3-Elevated 1-Critical Maintenance Completed - I2 Optical DWDM System ALBA-BUFF Circuit Vendor10/31/2018 4:02 AM 10/31/2018 4:04 AM
21991 4-Normal 2-High Maintenance Completed - I2 Core Backbone HART2-NEWY32AOA CircuitInternal 10/31/2018 4:02 AM 10/31/2018 4:29 AM
21933 4-Normal 1-Critical Maintenance 1 of 2 Completed - I2 Optical DWDM System LOSA-SAND Circuit Vendor11/02/2018 7:25 AM 11/02/2018 2:00 PM

Scheduled Maintenances Detail

Ticket No.:21982:144
Subject:Maintenance Completed - I2 Core Backbone RALE-WASH
Source Of Impact:Internal
Affected:Core Backbone RALE-WASH

Services:
Optical
AL2S
IP
TR-CPS

AL2S Participant Syngenta
Start Time:Tuesday, October 30, 2018, 4:21 AM (0421) UTC
End Time:Tuesday, October 30, 2018, 5:34 AM (0534) UTC
Description: The above listed asset was unavailable while Internet2 Internal Engineers performed circuit maintenance. This maintenance has been completed.

Ticket No.:21903:144
Subject:Maintenance Complete - I2 Optical DWDMs LASV-LOSA, LASV-SALT
Source Of Impact:Vendor
Affected:DWDM Systems:
LASV-LOSA
LASV-SALT

Core Node LASV (All services and participants)

Core Backbones:LASV-LOSA and LASV-SALT


Services:
Optical
AL2S
IP
TR-CPS

AL2S Participant Utah Education Network
Start Time:Tuesday, October 30, 2018, 8:03 AM (0803) UTC
End Time:Tuesday, October 30, 2018, 8:32 AM (0832) UTC
Description: Internet2 Network Engineers have finished performing maintenance in the proximity of the core node in Las Vegas, NV. No further outages are expected. The entire window is reserved.

Ticket No.:21896:144
Subject:Maintenance Completed - I2 Optical DWDM System ALBA-BUFF
Source Of Impact:Vendor
Affected:DWDM System ALBA-BUFF
Core Backbones:
ALBA-CLEV
CLEV-HART2

Services:
Optical
AL2S
IP
TR-CPS

Optical Participants:
ESnet
NOAA N-Wave
Start Time:Wednesday, October 31, 2018, 4:02 AM (0402) UTC
End Time:Wednesday, October 31, 2018, 4:04 AM (0404) UTC
Description: The above listed asset was unavailable while Internet2 Fiber Vendor Engineers performed maintenance to repair the Managed Ciena network in Syracuse, NY. This maintenance has been completed.

Ticket No.:21991:144
Subject:Maintenance Completed - I2 Core Backbone HART2-NEWY32AOA
Source Of Impact:Internal
Affected:Core Backbone HART2-NEWY32AOA
Start Time:Wednesday, October 31, 2018, 4:02 AM (0402) UTC
End Time:Wednesday, October 31, 2018, 4:29 AM (0429) UTC
Description: The above listed assets were unavailable while Internet2 Engineers performed maintenance. This maintenance has been completed.

Ticket No.:21933:144
Subject:Maintenance 1 of 2 Completed - I2 Optical DWDM System LOSA-SAND
Source Of Impact:Vendor
Affected:DWDM System LOSA-SAND
Core Backbone LOSA-PHOE

Services:
Optical
AL2S
IP
TR-CPS

Optical Participants:
PAC-12
ESnet
Start Time:Friday, November 2, 2018, 7:25 AM (0725) UTC
End Time:Friday, November 2, 2018, 2:00 PM (1400) UTC
Description: *Please note this is maintenance 1 of 2* The above listed asset was unavailable while Internet2 Fiber Vendor Engineers performed circuit maintenance. No further impact is expected. Backbone traffic will re-route during this maintenance.


Downtime and Availability



Unified - Internet2 Advanced Layer 2 Service Core NodesDown TimeReporting Period Availability52 Week Availability
rtsw.reno.net.internet2.edu 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.99279% 100.00000%
rtsw.albu.net.internet2.edu 0 hr 0 min0 hr 0 min 100.00000%100.00000% 100.00000% 100.00000%
rtsw.alba.net.internet2.edu 0 hr 0 min0 hr 0 min 100.00000%100.00000% 100.00000% 100.00000%
rtsw.ashb.net.internet2.edu 0 hr 0 min0 hr 0 min 100.00000%100.00000% 100.00000% 100.00000%
rtsw.atla.net.internet2.edu 0 hr 0 min0 hr 0 min 100.00000%100.00000% 100.00000% 100.00000%
rtsw.bato.net.internet2.edu 0 hr 0 min0 hr 0 min 100.00000%100.00000% 100.00000% 100.00000%
rtsw.bost.net.internet2.edu 0 hr 0 min0 hr 0 min 100.00000%100.00000% 100.00000% 100.00000%
rtsw.char.net.internet2.edu 0 hr 0 min0 hr 0 min 100.00000%100.00000% 100.00000% 100.00000%
rtsw.chic.net.internet2.edu 0 hr 0 min0 hr 0 min 100.00000%100.00000% 100.00000% 100.00000%
rtsw.clev.net.internet2.edu 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.99431% 99.99431%
rtsw.colu4.net.internet2.edu 0 hr 0 min0 hr 0 min 100.00000%100.00000% 100.00000% 100.00000%
rtsw.dall.net.internet2.edu 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.99545% 100.00000%
rtsw.denv.net.internet2.edu 0 hr 0 min0 hr 0 min 100.00000%100.00000% 100.00000% 100.00000%
rtsw.elpa.net.internet2.edu 0 hr 0 min0 hr 0 min 100.00000%100.00000% 100.00000% 100.00000%
rtsw.eqch.net.internet2.edu 0 hr 0 min0 hr 0 min 100.00000%100.00000% 100.00000% 100.00000%
rtsw.houh.net.internet2.edu 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.99962% 100.00000%
rtsw.jack.net.internet2.edu 0 hr 0 min0 hr 0 min 100.00000%100.00000% 100.00000% 100.00000%
rtsw.jcsn.net.internet2.edu 0 hr 0 min0 hr 0 min 100.00000%100.00000% 100.00000% 100.00000%
rtsw.kans.net.internet2.edu 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.99962% 99.99962%
rtsw.losa.net.internet2.edu 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.99734% 100.00000%
rtsw.minn.net.internet2.edu 0 hr 0 min0 hr 0 min 100.00000%100.00000% 100.00000% 100.00000%
rtsw.miss2.net.internet2.edu 0 hr 0 min0 hr 0 min 100.00000%100.00000% 100.00000% 100.00000%
rtsw.newy32aoa.net.internet2.edu 0 hr 0 min0 hr 0 min 100.00000%100.00000% 100.00000% 100.00000%
rtsw.phil.net.internet2.edu 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.99924% 100.00000%
rtsw.phoe.net.internet2.edu 0 hr 0 min0 hr 0 min 100.00000%100.00000% 100.00000% 100.00000%
rtsw.pitt.net.internet2.edu 0 hr 0 min0 hr 0 min 100.00000%100.00000% 100.00000% 100.00000%
rtsw.port.net.internet2.edu 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.96034% 100.00000%
rtsw.rale.net.internet2.edu 0 hr 0 min0 hr 0 min 100.00000%100.00000% 100.00000% 100.00000%
rtsw.salt.net.internet2.edu 0 hr 0 min0 hr 0 min 100.00000%100.00000% 100.00000% 100.00000%
rtsw.seat.net.internet2.edu 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.98425% 100.00000%
rtsw.star.net.internet2.edu 0 hr 0 min0 hr 0 min 100.00000%100.00000% 100.00000% 100.00000%
rtsw.sunn.net.internet2.edu 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.99886% 100.00000%
rtsw.tuls.net.internet2.edu 0 hr 0 min0 hr 0 min 100.00000%100.00000% 100.00000% 100.00000%
rtsw.wash.net.internet2.edu 0 hr 0 min0 hr 0 min 100.00000%100.00000% 100.00000% 100.00000%
rtr.wilc.net.internet2.edu 0 hr 0 min0 hr 0 min 100.00000%100.00000% 100.00000% 100.00000%
rtr.paix.net.internet2.edu 0 hr 0 min0 hr 0 min 100.00000%100.00000% 100.00000% 100.00000%
rtr.hous.net.internet2.edu 0 hr 0 min0 hr 0 min 100.00000%100.00000% 100.00000% 100.00000%
rtr.eqch.net.internet2.edu 0 hr 0 min0 hr 0 min 100.00000%100.00000% 100.00000% 100.00000%
rtr.ashb.net.internet2.edu 0 hr 0 min0 hr 0 min 100.00000%100.00000% 100.00000% 100.00000%
sdn-srv2.chic.net.internet2.edu 0 hr 0 min0 hr 0 min 100.00000%100.00000% 100.00000% 100.00000%
sdn-srv3.chic.net.internet2.edu 0 hr 0 min0 hr 0 min 100.00000%100.00000% 100.00000% 100.00000%

Aggregate Unified - Internet2 Advanced Layer 2 Service Core Nodes0 hr 0 min0 hr 0 min100.00000%100.00000%99.99809%99.99985%

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 Advanced Layer 2 Service Backbone CircuitsDown Time Reporting Period Availability52 Week Availability
I2-ALBA-ALBA-10GE-11617 0 hr 0 min0 hr 0 min 100.00000%100.00000% 100.00000%100.00000%
I2-ALBA-ALBA-10GE-11618 0 hr 0 min0 hr 0 min 100.00000%100.00000% 100.00000%100.00000%
I2-ALBA-ALBA-10GE-11619 0 hr 0 min0 hr 0 min 100.00000%100.00000% 100.00000%100.00000%
I2-ALBA-ALBA-10GE-11620 0 hr 0 min0 hr 0 min 100.00000%100.00000% 100.00000%100.00000%
I2-ALBA-ALBA-10GE-11621 0 hr 0 min0 hr 0 min 100.00000%100.00000% 100.00000%100.00000%
I2-ALBA-ALBA-10GE-11622 0 hr 0 min0 hr 0 min 100.00000%100.00000% 100.00000%100.00000%
I2-ALBA-BOST-100GE-09210 0 hr 0 min0 hr 0 min 100.00000%100.00000% 98.92304%98.97712%
I2-ALBA-CLEV-100GE-07735 0 hr 2 min0 hr 0 min 99.98016%100.00000% 99.92657%99.99734%
I2-ASHB-ASHB-100GE-10653 0 hr 0 min0 hr 0 min 100.00000%100.00000% 100.00000%100.00000%
I2-ASHB-CHIC-100GE-11803 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.93568%99.98368%
I2-ASHB-PITT-100GE-07737 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.99545%99.99905%
I2-ASHB-WASH-100GE-09106 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.86585%99.86585%
I2-ASHB-WASH-100GE-11823 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.86585%99.86585%
I2-ASHB-WASH-100GE-55815 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.86585%99.86585%
I2-ATLA-ATLA-100GE-11442 0 hr 0 min0 hr 0 min 100.00000%100.00000% 100.00000%100.00000%
I2-ATLA-CHAR-100GE-07738 0 hr 13 min0 hr 13 min 99.87103%99.87103% 99.93549%99.94099%
I2-ATLA-CHAR-100GE-07739 0 hr 0 min0 hr 0 min 100.00000%100.00000% 100.00000%100.00000%
I2-ATLA-CHIC-100GE-69780 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.83815%99.95826%
I2-ATLA-CINC-100GE-07740 0 hr 0 min0 hr 0 min 100.00000%100.00000% 100.00000%100.00000%
I2-ATLA-HOUH-10GE-07742 0 hr 0 min0 hr 0 min 100.00000%100.00000% 100.00000%100.00000%
I2-ATLA-JACK-100GE-07739 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.82449%99.87212%
I2-ATLA-JCSN-100GE-10734 0 hr 0 min0 hr 0 min 100.00000%100.00000% 100.00000%100.00000%
I2-ATLA-JCSN-100GE-10784 4 hr 40 min4 hr 40 min 97.22222%97.22222% 99.60079%99.63172%
I2-ATLA-LOUI-100GE-07740 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.76415%99.95674%
I2-ATLA-WASH-100GE-54536 0 hr 13 min0 hr 13 min 99.87103%99.87103% 99.73152%99.90020%
I2-BATO-HOUH-100GE-08860 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.84802%99.85580%
I2-BATO-JACK-100GE-11005 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.38828%99.57802%
I2-BOST-HART2-100GE-09211 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.96072%99.96528%
I2-CHAR-RALE-100GE-10633 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.97154%100.00000%
I2-CHIC-COLU4-100GE-11554 0 hr 0 min0 hr 0 min 100.00000%100.00000% 100.00000%100.00000%
I2-CHIC-EQCH-100GE-55918 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.99013%100.00000%
I2-CHIC-EQCH-100GE-69888 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.95978%99.99981%
I2-CHIC-INDI-100GE-50993 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.95902%99.99962%
I2-CHIC-KANS-100GE-07745 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.95124%99.99981%
I2-CHIC-STAR-100GE-07743 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.96983%100.00000%
I2-CINC-INDI-100GE-51692 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.97230%99.99867%
I2-CINC-LOUI-100GE-54197 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.84441%99.95731%
I2-CLEV-EQCH-100GE-66186 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.93625%99.98425%
I2-CLEV-NEWY32AOA-100GE-07735 0 hr 0 min0 hr 0 min 100.00000%100.00000% 100.00000%100.00000%
I2-CLEV-PITT-100GE-10334 0 hr 0 min0 hr 0 min 100.00000%100.00000% 100.00000%100.00000%
I2-CLEV-STAR-100GE-07736 0 hr 0 min0 hr 0 min 100.00000%100.00000% 100.00000%100.00000%
I2-COLU4-KANS-100GE-11548 0 hr 0 min0 hr 0 min 100.00000%100.00000% 100.00000%100.00000%
I2-DALL-HOUH-100GE-07751 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.81633%99.89507%
I2-DALL-KANS-100GE-185420 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.96850%99.98008%
I2-DALL-TULS-100GE-11300 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.96736%99.98046%
I2-DENV-DENV-10GE-51431 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.90551%99.96926%
I2-DENV-ELPA-100GE-07748 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.59320%99.60800%
I2-DENV-KANS-100GE-07746 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.81273%99.89507%
I2-DENV-SALT-100GE-07747 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.95598%99.99943%
I2-ELPA-ELPA-10GE-57251 0 hr 0 min0 hr 0 min 100.00000%100.00000% 100.00000%100.00000%
I2-ELPA-HOUH-100GE-07749 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.76662%99.84935%
I2-ELPA-PHOE-100GE-07750 0 hr 0 min0 hr 0 min 100.00000%100.00000% 100.00000%100.00000%
I2-ELPA-TUCS-100GE-07750 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.99374%99.99545%
I2-EQCH-MINN-100GE-12184 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.40175%99.40384%
I2-EQCH-STAR-100GE-09299 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.48106%99.48106%
I2-HART2-NEWY32AOA-100GE-12947 0 hr 27 min0 hr 0 min 99.73214%100.00000% 99.45184%99.46475%
I2-HOUH-HOUS-100GE-09174 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.98330%99.99772%
I2-HOUH-HOUS-100GE-09379 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.96699%99.98235%
I2-HOUH-JCSN-100GE-09155 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.26381%99.32776%
I2-HOUH-JCSN-100GE-10783 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.26381%99.32776%
I2-HOUH-TULS-100GE-07751 0 hr 0 min0 hr 0 min 100.00000%100.00000% 100.00000%100.00000%
I2-JACK-JACK-100GE-52411 0 hr 0 min0 hr 0 min 100.00000%100.00000% 98.47507%98.49898%
I2-KANS-KANS-100GE-09157 0 hr 0 min0 hr 0 min 100.00000%100.00000% 100.00000%100.00000%
I2-KANS-KANS-100GE-54216 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.53874%99.69604%
I2-KANS-KANS-10GE-51701 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.77383%99.77383%
I2-KANS-MINN-100GE-12675 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.88331%99.89033%
I2-KANS-TULS-100GE-07753 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.98881%100.00000%
I2-LASV-LOSA-100GE-53802 0 hr 29 min0 hr 0 min 99.71230%100.00000% 99.43629%99.45640%
I2-LASV-SALT-100GE-07757 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.95313%99.96015%
I2-LOSA-PHOE-100GE-09190 6 hr 35 min0 hr 0 min 96.08135%100.00000% 99.86548%99.99639%
I2-LOSA-SUNN-100GE-07755 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.99526%99.99981%
I2-MINN-MISS2-100GE-09036 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.78522%99.88540%
I2-MINN-MISS2-100GE-09130 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.16306%99.26324%
I2-MISS2-SEAT-100GE-13237 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.72753%99.80893%
I2-MISS2-SEAT-100GE-13238 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.73304%99.81444%
I2-NEWY23AOA-PHIL-100GE-07759 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.90039%99.99962%
I2-PHIL-WASH-100GE-10867 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.81576%99.86472%
I2-PHOE-TUCS-100GE-11990 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.99886%99.99962%
I2-PORT-SEAT-100GE-08997 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.34123%99.71805%
I2-PORT-SUNN-100GE-10343 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.87306%99.98900%
I2-RALE-WASH-100GE-08888 1 hr 13 min0 hr 0 min 99.27579%100.00000% 99.79926%99.95959%
I2-RENO-SALT-100GE-53725 3 hr 32 min3 hr 32 min 97.89683%97.89683% 99.63437%99.64633%
I2-RENO-SUNN-100GE-07766 3 hr 32 min3 hr 32 min 97.89683%97.89683% 99.77914%99.82867%
I2-SALT-SEAT-100GE-08998 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.98273%99.99848%
I2-SUNN-SUNN-100GE-55462 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.99886%100.00000%
I2-TUCS-TUCS-100GE-12123 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.99924%100.00000%

Aggregate All Unified - Internet2 Advanced Layer 2 Service Backbone Circuits 20 hr 56 min8 hr 46 min 99.85511%99.91579% 99.82394%99.86464%


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.:22181:144
Subject:Maintenance - I2 Optical Participant ESnet
Affected:Optical Participant ESnet
Start Time:Thursday, November 8, 2018, 6:00 AM (0600) UTC
End Time:Thursday, November 8, 2018, 10:00 AM (1000) UTC
Description: The above listed asset will be unavailable while ESnet Engineers perform maintenance. Outages are expected. The entire maintenance window has been reserved.

Ticket No.:22184:144
Subject:Maintenance - I2 Optical DWDM System KANS-SAIN
Affected:Optical DWDM System KANS-SAIN

Optical Backbone CHIC-KANS

Optical Participant ESNet
Optical Participant NOAA N-Wave
Darkwave Participant CENIC
Start Time:Tuesday, November 20, 2018, 6:00 AM (0600) UTC
End Time:Tuesday, November 20, 2018, 10:00 AM (1000) UTC
Description: The above listed assets will be unavailable while CenturyLink Engineers perform maintenance. An outage is expected, and the entire window is reserved.

Ticket No.:21906:144
Subject:Maintenance - I2 Optical DWDM System SNLL-SACR
Affected:DWDM System SNLL-SACR

Services:
Optical

Optical Participant ESnet
Start Time:Wednesday, November 28, 2018, 6:00 PM (1800) UTC
End Time:Wednesday, November 28, 2018, 10:00 PM (2200) UTC
Description: The above listed asset will be unavailable while Internet2 Fiber Vendor Engineers perform maintenance. An outage of 4 hours is expected. The entire window is reserved. Backbone traffic will re-route during this maintenance.

Ticket No.:22267:144
Subject:Maintenance - I2 Optical DWDM System ATLA-CHAR
Affected:DWDM System ATLA-CHAR
Core Backbones:
ATLA-CHAR
ATLA-WASH

Services:
Optical
AL2S
IP
TR-CPS

Optical Participants:
Energy Sciences Network
MCNC
NORDUnet
National Oceanic & Atmospheric Administration
Start Time:Thursday, November 29, 2018, 5:00 AM (0500) UTC
End Time:Thursday, November 29, 2018, 9:00 AM (0900) UTC
Description: The above listed asset will be unavailable while Internet2 Fiber Vendor Engineers perform maintenance. An outage is expected. The entire window is reserved. Backbone traffic will re-route during this maintenance.

Ticket No.:22237:144
Subject:Maintenance 1 of 2 - I2 Optical DWDM System ATLA-JACK
Affected:DWDM System ATLA-JACK

Core Backbone ATLA-JACK

Services:
Optical
AL2S
IP
TR-CPS

Optical Participant NOAA N-Wave
Start Time:Saturday, December 1, 2018, 5:00 AM (0500) UTC
End Time:Saturday, December 1, 2018, 11:00 AM (1100) UTC
Description: The above listed asset will be unavailable while Internet2 Fiber Vendor Engineers perform maintenance in Jacksonville to replace a damaged section of cable. An outage of up to six hours is expected. The entire window is reserved. Backbone traffic will re-route during this maintenance.

Ticket No.:22238:144
Subject:Maintenance 2 of 2 - I2 Optical DWDM System ATLA-JACK
Affected:DWDM System ATLA-JACK

Core Backbone ATLA-JACK

Services:
Optical
AL2S
IP
TR-CPS

Optical Participant NOAA N-Wave
Start Time:Sunday, December 2, 2018, 5:00 AM (0500) UTC
End Time:Sunday, December 2, 2018, 11:00 AM (1100) UTC
Description: The above listed asset will be unavailable while Internet2 Fiber Vendor Engineers perform maintenance in Jacksonville to replace a damaged section of cable. An outage of up to six hours is expected. The entire window is reserved. Backbone traffic will re-route during this maintenance.

Ticket No.:22242:144
Subject:Maintenance Update - I2 Core Backbone EQCH-MINN
Affected:Core Backbone EQCH-MINN

Services:
Optical
AL2S
IP
TR-CPS
Lit Service
Start Time:Wednesday, December 5, 2018, 6:00 AM (0600) UTC
End Time:Wednesday, December 5, 2018, 11:00 AM (1100) UTC
Description: The above listed asset will be unavailable while Zayo Engineers perform maintenance in Milwaukee. An outage of up to five hours is expected, and the entire window is reserved. Backbone traffic will re-route during this maintenance.