How would an untagged ethernet subinterface behave? What packets would it receive and where would its packets be sent? How would that differ from the parent interface?
If you’re looking for more linux-like behavior, where you can create logical aliases of an interface in effect to administratively group a set of addresses, we don’t do that. If you want multiple addresses per interface, just add them to the interface. Let your controller worry about what they logically mean. Chris. From: [email protected] [mailto:[email protected]] On Behalf Of Nagaprabhanjan Bellaru Sent: Monday, November 14, 2016 6:27 AM To: vpp-dev <[email protected]> Subject: Re: [vpp-dev] Creating an untagged sub interface gives "vlan is already in use" Is my understanding correct? Or is this a bug? -nagp On Wed, Oct 26, 2016 at 3:48 PM, Nagaprabhanjan Bellaru <[email protected]<mailto:[email protected]>> wrote: Is this expected behavior? DBGvpp# show interface Name Idx State Counter Count local0 0 down eth-1 1 up eth-2 2 up eth-3 3 up DBGvpp# create sub-interfaces eth-1 1 untagged create sub-interfaces: vlan is already in use Thanks, -nagp
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