Switch crash of fs113 in Reynolds House, Manchester Backbone

Event Started
2019-07-16 19:45
Report Published
2019-07-16 19:45
Last Updated
2022-04-13 09:28
Event Finished
2019-07-18 10:00
Linked Events

We are investigating a switch crash affecting fs113 in Reynolds House.

Timeline (most recent first)
  • 2019-07-18
    10:04:00

    We are planning a follow-on maintenance to update switch firmware revisions as we believe this is caused by a memory leak in the control plane.

  • 2019-07-16
    20:10:00

    The switch crashed and power-cycled around 19:29:00 UTC. Customers are split across two physical units, so will have seen a very brief outage while bonding or routing protocols recalculated best paths. The affected switch has come back into service now and has been stable for the last 30 minutes. We are continuing to monitor the situation.