CRQ12430693-M247-Barcelona-SAF-Restart as01 aggregation switch
Start: Thu, Jul 9th 2026, 01:30
End: Thu, Jul 9th 2026, 03:30
Dear Customer,
We would like to inform you that the M247 NOC team will perform a planned maintenance activity on the Barcelona as01 aggregation switch, according to the details below:
Purpose of the intervention: Restarting the switch to allow LACP configuration.
• Maintenance type: M1 (Total down)
• Initiator / Contact: nmc@m247.eu
• Responsible team: NOC L1
• Scheduled date: 09.07.2026
• Time window: 00:30 – 02:30 UTC / Approximate time of the actual service impact 01:00 – 01:15 UTC
• Estimated duration: 120 minutes / maintenance work window
Technical description:
Switch restart + supervisor with VLAN configured, so that port allocation in LACP functions correctly. The motivation for the intervention is that the LACP configured ports did not operate as expected (stability bugfix).
Potential impact:
• The impacted services will be completely down during the restart of approximately 15 minutes during the operation.
• Impacted services: server connections in rack BA1 02 002070 0514.
Mitigation measures:
Verification of the last successful restart performed on the equipment.
Regards
M247 Support