All systems are operational
Scheduled Maintenance
[SEWAN] Technical maintenance - 19.02.2026

Beginning: 19.02.2026 – 12.00 AM

Ending: 19.02.2026 – 1.00 PM

 

Impact: Cloud firewall cluster 13 console not reachable

 

Dear Customer, Dear Partner,

 

Please be informed that our technical team will carry out maintenance on the firewall GUI (cluster 13).

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 - 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

Monday 4th November 2024

[SEWAN] Technical maintenance - 04.11.2024, scheduled 1 year ago

Beginning: 04.11.2024 – 10.00 PM

Ending: 05.11.2024– 01.30AM

Internal ref: DTCAB-5401

Impact: internet not available for max 1 minute

 

Dear customer, dear partner,

 

Please note that our technical team will perform a maintenance on access links. The goal is to fix MTU L2TP to 1452.

 

During this timeframe, service will be interrupted for a maximum of 1 minute.

 

No intervention is needed from your side.

 

Best regards;

 

 

SEWAN Technical Team

Monday 28th October 2024

No incidents reported

Sunday 27th October 2024

No incidents reported

Saturday 26th October 2024

No incidents reported

Friday 25th October 2024

No incidents reported

Thursday 24th October 2024

[SEWAN] Technical maintenance - 23.10.2024, scheduled 1 year ago

Beginning: 23.10.2024 – 11:00 PM

Ending: 24.10.2024 – 05.00 AM

 

Impact: Voice cut

 

Dear customer, dear partner,

 

Please note that our technical team will perform a maintenance on Sophia VoIP platform.

 

An interruption of a few minutes is to be expected during this intervention (Trunk and Hosted Telephony).

 

No intervention is needed from your side.

 

Best regards;

SEWAN Technical Team

Automatic porting tool [SEWAN] Unexpected disturbances - 25.10.2024

Beginning: 25.10.2024 – 4.00 PM

Impact: Routing not adpated on Proximus side

 

Dear customer, dear partner,

Due to an internal issue, Proximus is unable to adapt our routing immediately after porting. We advise you to not launch it for the moment, and will let you know as soon as the problem is solved.

Sorry for the inconvenience.

Regards.

...............................

 

Best regards;

SEWAN technical team

Wednesday 23rd October 2024

No incidents reported

Tuesday 22nd October 2024

No incidents reported

Monday 21st October 2024

No incidents reported

Sunday 20th October 2024

No incidents reported

Saturday 19th October 2024

No incidents reported

Friday 18th October 2024

No incidents reported

Thursday 17th October 2024

No incidents reported

Wednesday 16th October 2024

No incidents reported

Tuesday 15th October 2024

Mobile service [SEWAN] Unexpected disturbances - 15.10.2024

Beginning: 15.10.2024 - 4.00 PM Ending : 15.10.2024 - 4.40 PM

Impact: Mobile - No data

 

Dear customer, dear partner,

For about 30 minutes we have been experiencing disturbance on DATA.

The issue is under investigation.

...............................

 

Best regards;

SEWAN technical team

Monday 14th October 2024

No incidents reported