Some systems are experiencing issues
Scheduled Maintenance
[SEWAN] Technical maintenance - 23.02.2026

Beginning: 23.02.2026 – 09.00 AM

Ending: 23.02.2026 – 5.00 PM

 

Impact: backup and restore not available on Cloud DC

 

Dear Customer, Dear Partner,

 

Please be informed that our technical team will carry out maintenance on Veeam (upgrade to V13).

During this maintenance window, the backup and restore will be not available.

No impact on production services is expected.

Thank you for your understanding.

 

Best regards;

 

SEWAN Technical Team

[SEWAN] Technical maintenance - 23.02.2026

Beginning: 23.02.2026 – 12.00 AM

Ending: 23.02.2026 – 1.00 PM

 

Impact: Cloud firewall cluster 6 console not reachable

 

Dear Customer, Dear Partner,

 

Please be informed that our technical team will carry out maintenance on the firewall GUI (cluster 6).

During this maintenance window, the management console will not be accessible. No impact on production services is expected.

Thank you for your understanding.

 

Best regards;

 

SEWAN Technical Team

[SEWAN] Technical maintenance - 25.02.2026

Beginning: 25.02.2026 – 12.00 AM

Ending: 25.02.2026 – 1.00 PM

 

Impact: Cloud firewall cluster 7 console not reachable

 

Dear Customer, Dear Partner,

 

Please be informed that our technical team will carry out maintenance on the firewall GUI (cluster 7).

During this maintenance window, the management console will not be accessible. No impact on production services is expected.

Thank you for your understanding.

 

Best regards;

 

SEWAN Technical Team

[SEWAN] Technical maintenance - 02.03.2026

Beginning: 02.03.2026 – 10.00 PM

Ending: 03.03.2026 – 06.00 AM

 

Impact: Two short service interruptions of a few minutes affecting Network, VoIP and Hosting services during switchover.

 

Dear Customer, Dear Partner,

 

Please be informed that our technical team will perform an upgrade on two network core devices.

 

During the scheduled maintenance window, you may experience two short service interruptions lasting a few minutes during service failover between our two datacenters. This may temporarily affect firewall cloud, Sophia VOIP telephony and hosting services.

 

No action is required on your side.

 

Best regards,

Past Incidents

Saturday 30th April 2022

No incidents reported

Friday 29th April 2022

No incidents reported

Thursday 28th April 2022

[SEWAN] Technical maintenance - 28.04.2022, scheduled 3 years ago

Beginning: 28.04.2022 – 10.00 PM

Ending: 28.04.2022 – 11.00 PM

Internal ref: DTCAB-2803

Impact: cut of 1 minute on xDSL service

 

Dear customer, dear partner,

 

Following the incident that occurred on part of our xDSL services last week, please note that our technical team will perform a maintenance on 28.04.2022 on our Brussels infrastructure.

 

During this timeframe, a maximum of 1 minute of downtime is foreseen. You may therefore receive monitoring alerts.

As a result, this intervention will allow us to add more redundancy on our Leuven infrastructure, so that another incident as we experienced will no longer have any impact on your services.

 

No intervention is needed from your side.

 

Best regards;

SEWAN Technical Team

Wednesday 27th April 2022

No incidents reported

Tuesday 26th April 2022

No incidents reported

Monday 25th April 2022

No incidents reported

Sunday 24th April 2022

No incidents reported

Saturday 23rd April 2022

No incidents reported

Friday 22nd April 2022

No incidents reported

Thursday 21st April 2022

No incidents reported

Wednesday 20th April 2022

No incidents reported

Tuesday 19th April 2022

Internet access - ADSL / VDSL [SEWAN] Unexpected disturbances - 19.04.2022

Beginning: 19.04.2022 – 14:00 PM

Ending : 21.04.2022 - 12:30 AM

Impact: instability on some access links

 

Dear customer, dear partner,

Since yesterday we have been experiencing instability on some access links.

Our teams are actively working to resolve the issue.

 

Best regards,

SEWAN technical team

Monday 18th April 2022

No incidents reported

Sunday 17th April 2022

No incidents reported

Saturday 16th April 2022

No incidents reported