We are writing to inform you of some network maintenance which needs to be carried out this Thursday the 22nd of June, at 5 am. Please find all the details of the intervention below:

Background
To improve our services, since the 6th of June 2017, we have been gradually switching some networks to new routers, especially those using our BHS-3A and BHS-3B routers.

Current situation
Due to a software malfunction on one of the network cards, which was beyond our control, the previous settings have not changed. We therefore need to force the routing to the new equipment, by entering configuration commands.

We also need to update the BHS-3B chassis to make sure that these instructions are registered correctly.

Intervention
To ensure minimal impact, the intervention is scheduled to take place during a period of low traffic: Thursday the 22nd of June at 5 am.

The upgrade is due to take approximately one hour. All the servers will then be routed via BHS-3A, with a possible slight reduction in speed.

Rest assured that we have put all the necessary measures in place to limit any impact on your services.

Please do not hesitate to contact us for any further information.
The OVH team

Location: LAX01 — Los Angeles, CA USA
Date: 2/19/2016
Start Time: 00:00h PST (UTC-8)
End Time: 06:00 PST (UTC-8)
Duration: 6 hours
Customer Notification Method: E-Mail
Anticipated Impact: Network connectivity interruption between 30 minutes to 1 hour.

Summary:

During this scheduled maintenance and upgrade window our networking team will be working to replace and upgrade all of our core network equipment at our Los Angeles facility. We will replace our core routers with updated/upgraded units and this will be done sequentially to minimize downtime. We will also replace all non-10G cabinet-top network switches with 10G units in anticipation of future capacity needs during this maintenance window.

This maintenance window exclusively pertains to networking components. No customer servers will be powered down during this maintenance window. That said, customers should expect to see between 30 minutes up to 1 hour of network connectivity interruption during these maintenance and upgrade operations.

As always, if you have any questions, please get in touch and we will be happy to assist you.

Thank you for your continued trust.

With kind regards,
Host-Eiweb

Serverius Datacenters is constantly enhancing it’s infrastructure and as such is adding redundancy, improving stability and performance, and adding new features.
For increasing capacity between DC1 and DC2, we hereby inform you about the upcoming maintenance:

Location = DC1 De Linge 26, Dronten, NL and DC2, Kettelkamp 10, Meppel, NL
Type = Fiber Maintenance

Start: 2015-09-09 00:00:00 CEST
End: 2015-09-09 01:00:00 CEST
Duration: Up to 1 hours
Reason: Upgrade DWDM hardware on the line between DC1 Dronten and DC2 Meppel.
Impact: Line between DC and DC2 will go down.
Affected: – Clients with hardware in DC1 and Dc2 that use a crossconnect between the DCs will lose connection between DC1 and DC2
– Clients with hardware placed in DC2 and use the IP range from DC1 (These clients already received an email with instruction about necessary changes)

We apologize in advance for any inconvenience this might cause.

Respectfully Submitted,
Serverius NOC

On April 30 between 05:00 and 08:30 services in shared racks might experience up to 15 minute outages as we reconfigure the top of the rack switches to implement support for new services. Depending on switch model, impact may vary but we expect 1-2 minutes of actual downtime.

Affected ip ranges
37.1.144.0/24
46.182.176.0/22
62.212.64.0/22
62.212.68.0/23
62.212.70.0/24
62.212.75.0/24
77.81.240.0/21
82.192.79.0/24
82.192.87.0/24
82.192.88.0/24
85.17.87.0/24
85.17.92.0/22
85.17.128.0/17
87.236.96.0/21
90.156.224.0/20
91.215.136.0/22
91.217.72.0/23
94.124.56.0/21
94.75.192.0/18
95.211.0.0/19
95.211.32.0/21
145.255.128.0/21
185.16.84.0/24
185.24.172.0/23
185.24.175.0/24
185.34.68.0/22
185.46.232.0/24
185.51.192.0/22
185.63.152.0/22
185.71.60.0/22
191.101.48.0/22
191.96.72.0/21
193.27.72.0/23
212.7.192.0/23
212.7.195.0/24
212.7.196.0/24
212.7.204.0/23
212.7.208.0/24
212.7.214.0/24

Sincerely,
UA-Hosting
http://www.ua-hosting.company/