OVHcloud Network Status

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  • Degraded performance
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FS#13493 — bhs2-10a-n56 bhs2-11a-n6 bhs2-12a-n6 bhs2-14a-n56
Incident Report for Network & Infrastructure
Resolved
A broken MPO fiber is blocking the connection between bhs-3a-a72 and bhs2-12a-n6.

This fiber is split in 4*10G between bhs-3a-a72 on one side and bhs2-10a-n56, bhs2-11a-n6, bhs2-12a-n6, and bhs2-14a-n56 on the other.

We're going to replace this fiber, which will cut the links between these hardware components.

The traffic will route via the 3 uplinks (7 uplinks for bhs2-11a-n6) on each pair of Nexus.

Update(s):

Date: 2015-06-04 09:14:44 UTC
The intervention is complete. The port-channel is up and the traffic is correctly routed.
Closing the status task.

Date: 2015-06-04 09:14:06 UTC
Beginning the intervention.

Date: 2015-06-04 09:13:57 UTC
We will replace the optical fibre Arista side.
An uplink will be lost on each of the following switches: bhs2-10a-n56, bhs2-11a-n6, et bhs2-14a-n56.
The intervention will only last a few minutes, and will take place around 4.00 tomorrow morning (Canadian time).
No downtime expected.

Date: 2015-06-04 09:12:31 UTC
We've replaced the optical fibre. No change.
The port is currently shut. 3*10G of uplink remains for this pair of N6.

Date: 2015-06-04 09:11:38 UTC
After we replaced the fibre, the physical link is up but the interface isn't integrating the port channel, N6 side.
We will replace the optical fibre on the N6.
No downtime expected.

Date: 2015-06-02 08:44:27 UTC
We've replaced the fiber.
The links towards bhs2-10a-n56, bhs2-11a-n6, and bhs2-14a-n56 have been re-established.
The link towards bhs2-12a-n6 is up bu the traffic doesn't seem to flow through it.
We will investigate.
Posted Jun 01, 2015 - 16:26 UTC