> Actually, there is this rare breed of Ethernet frames that have a tag, > but specify VLAN ID 0. These are sometimes called 802.1p tagged > frames, since the other part of the 802.1Q frame that everyone forgets > about is the 802.1p [1] bits for link-layer QOS. You can't set the > p-bits without using an 802.1Q tagged frame, so if you actually want > to treat the traffic as belonging to the default port VLAN as assigned > to the port on the router or switch rather than a specific VLAN > number, you use VLAN 0 in the frame.
However, I've never seen such an Ethernet frame in real life. Steinar Haug, Nethelp consulting, sth...@nethelp.no _______________________________________________ juniper-nsp mailing list juniper-nsp@puck.nether.net https://puck.nether.net/mailman/listinfo/juniper-nsp
