Having seen Adrian's email on the suggested changes (mux'ing VLANs on the same IMET) here's a nit-pic _or_ a clarifying question depending how one sees it:
Let me see whether I parse it correctly: a) we are talking about BUM P-Tunnels b) the text clarifies that multiple VLANs can be mux'ed onto same P-Tunnel c) The rule that multiple EVIs can be mux'ed onto a P-tunnel in case of p2mp per 16.2.1 still stands. My question would be: What is the ETAG is multiple VLANs are multiplexed onto a P-Tunnel. I assume it's max-ET? I assume that the choice (each VLAN distinct or all VLANs on same P-Tunnel) is a binary decision; otherwise we'd have to deal with the situation where we advertise for an EVI 1 EVI1;ETAG=MAX-ET, PMSI1 EVI1; ETAG=100, PMSI1' with the semantics of "all VLANs _except_ 100". Probably not intended. As well, I was always lost how ETAG can be used once multiple EVIs are mux'ed onto a P-tunnel. It would mean "VLAN 100 for EVI1 _and_ EVI2" which does not seem particularly useful. n tony
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