Hi All, Has anyone faced similar issue in the past? where they try to drop all untagged packets coming to a interface ? or when they try to create a subinterface for untagged packet ?
Thanks Pragya Nand On Fri, Aug 26, 2022 at 8:04 AM Pragya Nand Bhagat < pragya.nand.bhaga...@gmail.com> wrote: > Hi All, > > Is there a way in vpp to drop untagged packets received on a interface > which has different subinterfaces for different vlan. > When I create a subinterface using : > vpp# create sub-interfaces host-ve_b 100 > host-ve_b.100 > vpp# create sub-interfaces host-ve_b 10 untagged > create sub-interfaces: vlan is already in use > > > Will I be able to drop untagged packets if I create subinterface for > untagged packet and disable it (assuming above command works). > > Is there a better way to drop untagged packets coming on a interface ? > > If I create a subinterface for untagged and a default interface(for all > other tagged vlan) then will the main interface not receive any packets as > all scenarios are handled. > > Thanks > Pragya Nand >
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