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Port switches to different vlan on it's own
I have a Dell stack of 3 N3048 and 1 N3024. In Unit 4 Port Gi4/0/16 the port keeps switching from vlan 110 to vlan 172 on it's own. How can it do that.
Port Vlan Mode: Access
PVID: 110
FrameType: AdminUntaggedOnly
Ingress Filtering: Enable
Port Priority: 0
Why and how is it doing this?
Thanks
DELL-Joey C
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July 10th, 2024 02:15
Hi,
Just to gather information, what device is connected to Gi4/0/16? What is the switch as unit 4, N3024?
Can you swap the cable connected to Gi4/0/16 with other ports to investigate the issue.
Does this vLAN change occur random timing? What troubleshooting has been done? Was this setup working as normal, or it is newly configured? In your network configuration, does 110 and 172 exist?