OVHcloud Network Status

Current status
Legend
  • Operational
  • Degraded performance
  • Partial Outage
  • Major Outage
  • Under maintenance
FS#9566 — Updating dedicated network switches
Scheduled Maintenance Report for Network & Infrastructure
Completed
We are starting an update campaign on some dedicated network switches.



Update(s):

Date: 2013-10-23 01:38:38 UTC
The switches of the networks 176.31.224 and 225 are now downgraded and are back to normal. We will work with Cisco to determine the source of the issue.

On 226/227 we have rebooted one of the switches of the pair then the second as one or several fex are still missing the call. we are now again in a stable status for these networks with redundancy. All fex are being known again on each of both chassis.

Here's the final list of the updated networks tonight. There was no major impact on the traffic out of 4 networks on which we have encountered difficulties detailed above.

Updated networks:

5.135.135.0/24
178.33.126.0/24
37.187.68.0/24
37.187.69.0/24
176.31.226.0/24
176.31.227.0/24
176.31.228.0/24
176.31.229.0/24
176.31.230.0/24
176.31.231.0/24
178.33.224.0/24
178.33.225.0/24
178.33.226.0/24
178.33.227.0/24
178.33.232.0/24
178.33.233.0/24
178.33.234.0/24
178.33.235.0/24
178.33.238.0/24
178.33.239.0/24

rollback for these 2 following networks:
176.31.224.0/24
176.31.225.0/24

Date: 2013-10-23 01:01:17 UTC
We are having difficulties on the following networks:


176.31.224 à 227/24

On the 2x2 switches connecting these networks, the update didn't go well.

On 224/225:
The fex on which the servers are connected are going offline within few minutes. We have decided to downgrade to the previous version.

On 226/227:
2 fex (around 96 servers) are only running on one switch of the pair rather than 2. the traffic shouldn't be impacted. We are carrying on the troubleshooting to recover the redundancy.

Date: 2013-10-23 00:57:01 UTC
Updated networks:

5.135.135.0/24
178.33.126.0/24
37.187.68.0/24
37.187.69.0/24
176.31.228.0/24
176.31.229.0/24
176.31.230.0/24
176.31.231.0/24
178.33.224.0/24
178.33.225.0/24
178.33.226.0/24
178.33.227.0/24
178.33.232.0/24
178.33.233.0/24
178.33.234.0/24
178.33.235.0/24
178.33.238.0/24
178.33.239.0/24

Date: 2013-10-22 22:51:42 UTC
Updated networks:

5.135.135.0/24
178.33.126.0/24
37.187.68.0/24
37.187.69.0/24
178.33.238.0/24
178.33.239.0/24

Date: 2013-10-22 22:51:29 UTC
Networks being updated:
176.31.224.0/24
176.31.225.0/24
176.31.226.0/24
176.31.227.0/24
176.31.228.0/24
176.31.229.0/24
176.31.230.0/24
176.31.231.0/24

Date: 2013-10-22 22:51:04 UTC
46.105.108.0/24 and 46.105.109.0/24 are updated

Date: 2013-10-22 22:50:52 UTC
46.105.106.0/24 and 46.105.107.0/24 are updated

Date: 2013-10-22 22:50:38 UTC
The update is not going properly on the network 176.31.224.


Date: 2013-10-22 22:49:55 UTC
We are starting the switch updates.
Posted Oct 22, 2013 - 22:49 UTC