On Sunday, 20 July, 2025, I wrote: > It sounds like there's a borderline out-of-spec > cable in that run. One or more of the switches is > renegotiating to 100BaseTx from a higher speed.
I should have added: Next time it happens, check the link speed lights on each switch from the affected machine to the fibre router. That should show whether one link has renegotiated. Nick. -- Nick Chalk ................. once a Radio Designer Confidence is failing to understand the problem. -- Please post to: Hampshire@mailman.lug.org.uk Manage subscription: https://mailman.lug.org.uk/mailman/listinfo/hampshire LUG website: http://www.hantslug.org.uk --------------------------------------------------------------
