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I am facing the same issue with 9800 running on the 17.12.6a version , we just lose connection to the core switch even though the link is showing up on both sides , bouncing the interface does not help.Did anyone find a solution for this
Hi @Stefan Mihajlov Thank you for your response.Please find below the output of "show logging process" (It seems that there were no crashes)show logging process wcdbLogging display requested on 2026/06/22 13:43:05 (heure) for Hostname: [FRVGZXX010], ...
Hi @Rich R Thank you for your reply Please note that the HW model is C9800-L-C-K9. show platformChassis type: C9800-L-C-K9Slot Type State Insert time (ago)--------- ------------------- --------------------- -----------------0 C9800-L-C-K9 ok 9w0d0/0...
@Mark Elsen Thank you for the confirmation.I actually have a clarification as my colleague informed me that bouncing the interface on the core switch side solves the issue
