Link LON2 - PAR1 **Updated**

Type

Outage

Timeframe

25.08.2025 19:08 UTC - 26.08.2025 19:36 UTC
25.08.2025 21:08 CEST - 26.08.2025 21:36 CEST

CaseID:

6004

Description

Aktuell kommt es zu Störungen auf den folgenden Links:

London2 (Equinix LD5) - Paris1 (Telehouse - Paris 2 (Voltaire))

Es wurde bereits ein Ticket beim Leitungsanbieter eröffnet.

Aufgrund des redundanten Netzaufbaus kommt es zu keinen Ausfällen.

Eine genaue Dauer des Problems ist noch nicht bekannt.

Sollten Sie Fragen haben, kontaktieren Sie unser Operations Center unter operations@core-backbone.com

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We are currently seeing an Outage on the following Links:

London2 (Equinix LD5) - Paris1 (Telehouse - Paris 2 (Voltaire))

A ticket with the third-party supplier has already been opened.

Due to the redundant network structure, there is no outage.

An ETR is not available yet.

If you have any questions, please contact our operations center at operations@core-backbone.com
Update 26.08.2025 19:36 UTC/26.08.2025 21:36 CEST
Das Problem wurde behoben.

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The problem has been solved.
Update 26.08.2025 14:52 UTC/26.08.2025 16:52 CEST
We’ve been informed by our contractor that the cable pulling operation has been temporarily halted. The local power company has restricted access to the tunnel due to safety concerns, preventing technicians from proceeding. We are currently working to obtain an updated estimated time for resolution (ETR) and will keep you informed as soon as we have more details.
Update 26.08.2025 13:30 UTC/26.08.2025 15:30 CEST
Cable pulling is currently underway as part of the ongoing restoration efforts. The teams are actively working on the impacted fiber infrastructure. A damaged 144-fiber optic cable has been identified and is in the process of being removed to facilitate the restoration.
Update 26.08.2025 10:52 UTC/26.08.2025 12:52 CEST
Resolving this fault may take longer than usual due to the involvement of multiple teams. As previously mentioned, a major fire occurred over the weekend, severely damaging several cables. The affected area is an underground tunnel currently occupied by local electrical engineers, fire marshals, and technicians from other companies, which is making access and repair efforts more challenging.

Update 26.08.2025 03:30 UTC/26.08.2025 05:30 CEST
The outage was caused by fire and multiple fiber operators are working on the are currently. There are more than 50 cables in the tunnel, and everything has burned. All the cables pass through the same tunnel; it is not possible for several people to descend into this tunnel. Co-operation does not allow for the pull. The technical team is waiting for the access to start to pull the fibers. The technical team expects to get access in the fault location to pull the fiber and start splicing at 7 am UTC.
Update 25.08.2025 21:08 UTC/25.08.2025 23:08 CEST
We are observing an outage between COURBEVOIE and LE RONSARD" VILLEPINTE FRANCE and we are investigating at the moment.