One of my Lumen transit circuits in Houston came back up at 2:30am but seeing 
triple-digit latency across it.

Another Lumen circuit (same facility in Houston) off of another router still 
remains hard down.

On Jul 9, 2024, at 9:14 AM, Dustin Ortiz via Outages <[email protected]> 
wrote:

From lumen regarding the Generator outages at the Houston Gateway site:

2024-07-09 12:58:07 GMT - Upon evaluation, technicians have identified that the 
chillers are not effectively cooling the equipment as intended. Efforts are 
underway to diagnose and resolve the issue. In support of these efforts, Lumen 
Management has reached out to the equipment vendors for additional assistance 
as technicians continue to work towards restoring the nodes.

2024-07-09 11:36:09 GMT - The chillers have begun to cool the equipment and 
Field Operations continues in efforts to begin powering up priority network 
elements.

2024-07-09 10:20:14 GMT - The 2.5 Mega Watt generator has been brought online 
and field teams are diligently working to activate the chillers, which will 
facilitate the cooling of our equipment. As the cooling process commences, 
technicians are sequentially restoring critical core equipment. Additionally, 
we have procured several replacement cards in anticipation of potential 
equipment damage caused by elevated temperatures

2024-07-09 08:57:26 GMT - Crews have advised that a 2-megawatt generator has 
arrived at the gateway site in addition to the initial generator - rated at 
25-kilowatts, and wiring efforts are preparing to commence at this time. Teams 
have advised that wiring is underway and anticipated to be completed on the 
2-megawatt generator in approximately 1 hour, and the completion of wiring on 
the 25-kilowatt generator will follow. Once the installation of the 2-megawatt 
generator is completed, crews have advised that the expanded load capacity will 
be used to power 2 chillers which will be used to begin cooling site 
temperatures and power priority equipment as additional installation efforts 
are completed. Additionally, an existing generator onsite has been recovered, 
and DC power has been stabilized. The next update will be provided upon the 
installation of the 2-megawatt generator, or as new information becomes 
available.

2024-07-09 08:40:13 GMT - The first generator has arrived onsite and Lumen 
teams have advised that preparations are underway to commence with the wiring 
process to install the generator. While the single generator is not anticipated 
to power the site singlehandedly, it is anticipated that the addition will 
power some equipment necessary to cool the site and assist with balancing the 
power load. Lumen teams are closely monitoring conditions and completing 
assessments on a regular basis. The next update will be provided upon the 
completed wiring of the first generator, or as new information becomes 
available.

2024-07-09 07:41:25 GMT - Investigations by the Critical Infrastructure 
Technical Support (CITS) Team revealed the two on-site generators at a Lumen 
Gateway Facility in Houston, TX were experiencing power loading issues. As a 
result, the site was running on one on-site generator for most of the day and 
the generator was able to support the load. At approximately 01:00 GMT, the 
second on-site generator began experiencing issues as well. The generators will 
turn on and begin to run which begins to power the three on-site Direct Current 
(DC) power plants; however, after about 30 minutes, the generator is unable to 
regulate itself and then shuts off. As a result of this, teams were having to 
toggle between charging the DC plant via the generators while running, and 
cooling the site via the cooling system that is powered by the on-site DC 
batteries. At 02:24 GMT, teams began to gracefully shut down shelves within an 
Infinera ring to help conserve power to the affected site and to protect any 
equipment that may be bouncing as a result of the generator failures. Other 
equipment at the site is being evaluated as the outage progresses.

There are currently two replacement generators en route to the site. One 
generator is coming from Dallas, TX and is expected to be on site and wired up 
within 2 hours. The second generator is en route from Midland, TX and should be 
arriving on site within the next 6-12 hours. Both generators are needed to 
power the site due to the size of the gateway site. The next update will be 
provided by 16:00 GMT or as new information becomes available.

2024-07-09 03:53:10 GMT - On July 09, 2024, at 03:40 GMT, Lumen was alerted to 
service impact in Houston, TX caused by severe area weather conditions 
resulting from Hurricane Beryl. As this network fault is impacting multiple 
clients, the event has increased visibility with Lumen leadership; however, as 
local authorities have issued a state of emergency requiring civilian parties 
to shelter in place, Lumen has postponed further action until the order has 
been lifted to ensure the safety of personnel. In the interim, Lumen is 
actively monitoring Hurricane Beryl's path and will remain in close contact 
with local, state, and federal offices of emergency management to provide close 
coordination and timely information. Each outage situation will be evaluated, 
and a determination made if a remote restoration action is viable or if on-site 
support is necessary. For the latter, and if evacuations occur, Field 
Operations personnel will dispatch once government authorization is received. 
The safety of our employees is of utmost concern; we are taking every step to 
ensure their safety, which may delay our network repair response times. Updates 
will continue to be provided every 4 hours or as new information is received.



Dustin Ortiz | VP Systems Engineering
214-945-2201 | [email protected]<mailto:[email protected]>

From: Outages <[email protected]<mailto:[email protected]>> 
On Behalf Of Anurag Bhatia via Outages
Sent: Tuesday, July 9, 2024 4:29 AM
To: Outage Mailing list <[email protected]<mailto:[email protected]>>
Subject: Re: [outages] Lumen issues between East Coast and West Coast?

CAUTION: This email originated from outside of the organization. Do not click 
links or open attachments unless you recognize the sender and know the content 
is safe.

(Seems like my last message is on hold for moderation)

I see the issue is resolved just now. It was there from 1:30 am to 9:16 am UTC.




On Tue, Jul 9, 2024 at 2:11 PM Anurag Bhatia 
<[email protected]<mailto:[email protected]>> wrote:
Since 1:30am UTC - I am getting massive 800ms latency on EU -> US East > US 
West routing over Lumen AS3356.

Wonder if it's just me (my endpoints) or anyone else getting these issues as 
well?


mtr from my server in Germany to Lumen in California:

  1. AS51167  
ip-1-75-136-213.static.contabo.net<https://url3.mailanyone.net/scanner?m=1sR7BO-00HMKo-4v&d=4%7Cmail%2F90%2F1720517400%2F1sR7BO-00HMKo-4v%7Cin3j%7C57e1b682%7C17620982%7C13443422%7C668D0346BC467064C0DE91F53757F66E&o=ipht-%2F%2Fpt%3A651-213-7-is13.atc.t.tcoebonnat&s=78n42c16MVZCatawSzOAbXiuLzg>
 (213.136.75.1)       1.0%   100    6.3   2.0   0.3  12.5   2.7
  2. AS???    10.0.50.3                                               1.0%   
100    6.9   2.4   0.3  17.1   3.0
  3. AS3356   
lag-104-951.ear3.Frankfurt1.Level3.net<https://url3.mailanyone.net/scanner?m=1sR7BO-00HMKo-4v&d=4%7Cmail%2F90%2F1720517400%2F1sR7BO-00HMKo-4v%7Cin3j%7C57e1b682%7C17620982%7C13443422%7C668D0346BC467064C0DE91F53757F66E&o=lphtg%2F%2Fat%3A14-1e95.0-n.arfrak3fv1urlleet.ten.3&s=sn-UEMQHVUU9XYarXpFr600Vth8>
 (62.67.36.137)   0.0%   100    8.8  10.2   8.1  29.9   4.0
  4. AS3356   
ae43.3221.ebr2.frf1.neo.colt.net<https://url3.mailanyone.net/scanner?m=1sR7BO-00HMKo-4v&d=4%7Cmail%2F90%2F1720517400%2F1sR7BO-00HMKo-4v%7Cin3j%7C57e1b682%7C17620982%7C13443422%7C668D0346BC467064C0DE91F53757F66E&o=apht4%2F%2Fet%3Ae23.r1.b32nr2.o1.efften.tloc.&s=PoNcXIFn9faAV4OJRwJzBwaqQpI>
 (171.75.10.150)        0.0%   100    8.9  10.2   8.3  29.1   3.8
  5. AS3356   
ae3.3.ebr4.frf1.neo.colt.net<https://url3.mailanyone.net/scanner?m=1sR7BO-00HMKo-4v&d=4%7Cmail%2F90%2F1720517400%2F1sR7BO-00HMKo-4v%7Cin3j%7C57e1b682%7C17620982%7C13443422%7C668D0346BC467064C0DE91F53757F66E&o=apht3%2F%2Fet%3A.e.3rr4f.bcnf1lo.o.eten.t&s=SVDSBsti6BgCQHm2LSCIS7M5wxY>
 (171.75.0.43)              0.0%   100   10.7  10.9   8.3  28.7   4.5
  6. AS3356   
ae49.49.ebr1.dus1.neo.colt.net<https://url3.mailanyone.net/scanner?m=1sR7BO-00HMKo-4v&d=4%7Cmail%2F90%2F1720517400%2F1sR7BO-00HMKo-4v%7Cin3j%7C57e1b682%7C17620982%7C13443422%7C668D0346BC467064C0DE91F53757F66E&o=apht4%2F%2Fet%3Ar99..eb14.o1ducne.s.ten.tlo&s=lLj74I1dI3EAbec-FjCS60M3eaM>
 (171.75.0.79)            0.0%   100   12.1  13.5  11.7  33.5   3.9
  7. AS3356   
ae10.10.ebr3.dus1.neo.colt.net<https://url3.mailanyone.net/scanner?m=1sR7BO-00HMKo-4v&d=4%7Cmail%2F90%2F1720517400%2F1sR7BO-00HMKo-4v%7Cin3j%7C57e1b682%7C17620982%7C13443422%7C668D0346BC467064C0DE91F53757F66E&o=apht1%2F%2Fet%3Ar00..eb31.o1ducne.s.ten.tlo&s=aeogCMeSk7LOs3CzvlygqcT_D2Q>
 (171.75.0.29)            0.0%   100   11.7  11.7  11.5  11.9   0.1
  8. AS3356   
ae1.100.ebr4.dus1.neo.colt.net<https://url3.mailanyone.net/scanner?m=1sR7BO-00HMKo-4v&d=4%7Cmail%2F90%2F1720517400%2F1sR7BO-00HMKo-4v%7Cin3j%7C57e1b682%7C17620982%7C13443422%7C668D0346BC467064C0DE91F53757F66E&o=apht1%2F%2Fet%3Ar0.1.eb40.o1ducne.s.ten.tlo&s=YoKtpI5IOo16ZEqIZUKOjdBaCWg>
 (171.75.0.45)            0.0%   100   11.7  11.7  11.6  12.1   0.1
  9. AS3356   
ae49.49.ebr3.ams1.neo.colt.net<https://url3.mailanyone.net/scanner?m=1sR7BO-00HMKo-4v&d=4%7Cmail%2F90%2F1720517400%2F1sR7BO-00HMKo-4v%7Cin3j%7C57e1b682%7C17620982%7C13443422%7C668D0346BC467064C0DE91F53757F66E&o=apht4%2F%2Fet%3Ar99..eb34.o1amcne.s.ten.tlo&s=SoLhdJw3zMtgWdDnr1UcZsLdRFo>
 (171.75.0.121)           0.0%   100   14.7  14.6  14.5  14.9   0.1
 10. AS3356   
ae1.100.ebr4.ams1.neo.colt.net<https://url3.mailanyone.net/scanner?m=1sR7BO-00HMKo-4v&d=4%7Cmail%2F90%2F1720517400%2F1sR7BO-00HMKo-4v%7Cin3j%7C57e1b682%7C17620982%7C13443422%7C668D0346BC467064C0DE91F53757F66E&o=apht1%2F%2Fet%3Ar0.1.eb40.o1amcne.s.ten.tlo&s=GDTwRVBe8SplBHqrbPoU3b6-0ho>
 (171.75.0.15)            0.0%   100   14.7  14.6  14.6  15.0   0.1
 11. AS3356   
ae47.47.ebr4.lon1.neo.colt.net<https://url3.mailanyone.net/scanner?m=1sR7BO-00HMKo-4v&d=4%7Cmail%2F90%2F1720517400%2F1sR7BO-00HMKo-4v%7Cin3j%7C57e1b682%7C17620982%7C13443422%7C668D0346BC467064C0DE91F53757F66E&o=apht4%2F%2Fet%3Ar77..eb44.o1locne.n.ten.tlo&s=FeULy0zOgR7KfT3DPHvgNUUs53E>
 (171.75.0.54)            0.0%   100   21.3  21.2  21.1  21.4   0.1
 12. AS3356   
ae1.100.ebr3.lon1.neo.colt.net<https://url3.mailanyone.net/scanner?m=1sR7BO-00HMKo-4v&d=4%7Cmail%2F90%2F1720517400%2F1sR7BO-00HMKo-4v%7Cin3j%7C57e1b682%7C17620982%7C13443422%7C668D0346BC467064C0DE91F53757F66E&o=apht1%2F%2Fet%3Ar0.1.eb30.o1locne.n.ten.tlo&s=dFakOg6Eq_qDjEorYrjLELsps8o>
 (171.75.0.46)            0.0%   100   21.2  21.2  21.1  27.0   0.6
 13. AS3356   
ae48.48.ebr3.lon2.neo.colt.net<https://url3.mailanyone.net/scanner?m=1sR7BO-00HMKo-4v&d=4%7Cmail%2F90%2F1720517400%2F1sR7BO-00HMKo-4v%7Cin3j%7C57e1b682%7C17620982%7C13443422%7C668D0346BC467064C0DE91F53757F66E&o=apht4%2F%2Fet%3Ar88..eb34.o2locne.n.ten.tlo&s=FgBVNcouxNeefID11Pvo4CVCh7I>
 (171.75.0.59)            0.0%   100   21.3  21.3  21.1  23.5   0.2
 14. AS3356   
ae43.43.ebr1.nyc6.level3.net<https://url3.mailanyone.net/scanner?m=1sR7BO-00HMKo-4v&d=4%7Cmail%2F90%2F1720517400%2F1sR7BO-00HMKo-4v%7Cin3j%7C57e1b682%7C17620982%7C13443422%7C668D0346BC467064C0DE91F53757F66E&o=apht4%2F%2Fet%3Ar33..eb14.v6nylleec.ten.3&s=cg9sqzTnTbYH55OWNzYDnL5s66s>
 (171.75.16.1)              0.0%   100   90.3  90.3  90.1  90.6   0.1
 15. AS3356   
ae9.9.ebr3.NewYork6.level3.net<https://url3.mailanyone.net/scanner?m=1sR7BO-00HMKo-4v&d=4%7Cmail%2F90%2F1720517400%2F1sR7BO-00HMKo-4v%7Cin3j%7C57e1b682%7C17620982%7C13443422%7C668D0346BC467064C0DE91F53757F66E&o=apht9%2F%2Fet%3A.e.9er3n.blrwyv6.eokten.3le&s=iJ2Hho1oUUIT-OarVl_c5E8pDlw>
 (4.69.226.222)           0.0%   100   90.7  91.7  90.3 104.3   2.5
 16. AS3356   
ae1.11.ebr4.NewYork6.level3.net<https://url3.mailanyone.net/scanner?m=1sR7BO-00HMKo-4v&d=4%7Cmail%2F90%2F1720517400%2F1sR7BO-00HMKo-4v%7Cin3j%7C57e1b682%7C17620982%7C13443422%7C668D0346BC467064C0DE91F53757F66E&o=apht1%2F%2Fet%3A4..1nbr.1e.oewek6lyrten.3lev&s=AdrzHMpY4tnoB9EYO0QT3ExzOfU>
 (4.69.209.38)           0.0%   100  105.4  91.7  90.3 105.5   2.6
 17. AS3356   
ae10.10.ebr1.SanJose1.level3.net<https://url3.mailanyone.net/scanner?m=1sR7BO-00HMKo-4v&d=4%7Cmail%2F90%2F1720517400%2F1sR7BO-00HMKo-4v%7Cin3j%7C57e1b682%7C17620982%7C13443422%7C668D0346BC467064C0DE91F53757F66E&o=apht1%2F%2Fet%3Ar00..eb11.1jsalse.noten.3leve&s=yYgFmKz5WsmUhsGu6IBKFW1RJqs>
 (4.69.160.78)          1.0%   100  804.5 800.9 669.2 871.6  46.6
 18. AS3356   
ae1.0.ebr2.SanJose1.level3.net<https://url3.mailanyone.net/scanner?m=1sR7BO-00HMKo-4v&d=4%7Cmail%2F90%2F1720517400%2F1sR7BO-00HMKo-4v%7Cin3j%7C57e1b682%7C17620982%7C13443422%7C668D0346BC467064C0DE91F53757F66E&o=apht1%2F%2Fet%3A.e.0ar2s.blsnjv1.eoeten.3le&s=zM84PLGELMdmUMx6E7ZUUQtVGoc>
 (4.69.142.70)            0.0%   100  819.3 802.1 667.4 879.3  47.5
 19. AS3356   
ae2.30.bear2.Sacramento1.level3.net<https://url3.mailanyone.net/scanner?m=1sR7BO-00HMKo-4v&d=4%7Cmail%2F90%2F1720517400%2F1sR7BO-00HMKo-4v%7Cin3j%7C57e1b682%7C17620982%7C13443422%7C668D0346BC467064C0DE91F53757F66E&o=apht2%2F%2Fet%3Ar..3.ea20bnrsaometca3e1.nel.lvte&s=gzqPYSqc17FtpgaKe5VbgiNNmSY>
 (4.69.141.77)      11.0%   100  825.1 801.5 668.0 865.0  45.1
 20. AS3356   
system.0.bear1.Sacramento1.level3.net<https://url3.mailanyone.net/scanner?m=1sR7BO-00HMKo-4v&d=4%7Cmail%2F90%2F1720517400%2F1sR7BO-00HMKo-4v%7Cin3j%7C57e1b682%7C17620982%7C13443422%7C668D0346BC467064C0DE91F53757F66E&o=sphts%2F%2Fyt%3Ae.ter.bam0ma1.nraesce.to3evl1lten.&s=HgYEJnrRdawfz5Wi45acR276RGw>
 (4.69.183.132)    0.0%   100  821.3 800.5 662.7 865.9  47.1




Thanks.



--
Anurag Bhatia
anuragbhatia.com<https://url3.mailanyone.net/scanner?m=1sR7BO-00HMKo-4v&d=4%7Cmail%2F90%2F1720517400%2F1sR7BO-00HMKo-4v%7Cin3j%7C57e1b682%7C17620982%7C13443422%7C668D0346BC467064C0DE91F53757F66E&o=%2Fphtn%3A%2Fatstgurahaiabmoc.&s=S-51H0xHJ-Z8oewcounpVrWuXp0>


--
Anurag Bhatia
anuragbhatia.com<https://url3.mailanyone.net/scanner?m=1sR7BO-00HMKo-4v&d=4%7Cmail%2F90%2F1720517400%2F1sR7BO-00HMKo-4v%7Cin3j%7C57e1b682%7C17620982%7C13443422%7C668D0346BC467064C0DE91F53757F66E&o=%2Fphtn%3A%2Fatstgurahaiabmoc.&s=S-51H0xHJ-Z8oewcounpVrWuXp0>
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