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D-Link Enterprise => DGS-1510-Series => Topic started by: ITgustel on August 17, 2019, 03:14:08 AM

Title: unclear - Native VLAN + multiple untagged VLANs on a Hybrid Port
Post by: ITgustel on August 17, 2019, 03:14:08 AM

Hi,

is it possible to explain what "Native VLAN" means?
Does mit mean the VID entered here is:
ingress: PVID
egress: untagged VLAN (the traditional meaning of a "Native VLAN" -> egress untagged VID on a trunk)

And why is it possible to enter multiple untagged VLANs on a single port?
Do I have to enter here the VID from the "Native VLAN" again?

And how the the switch distinguish between (untagged) ingressing frames (to which VLAN belongs a frame w/o tag)?

Thanks for clarification
Gustel