[j-nsp] PVLAN for tagged VLANs on EX4200

Jeff Wheeler jsw at inconcepts.biz
Fri Jan 27 18:34:17 EST 2012

On Fri, Jan 27, 2012 at 12:37 PM, Shane Short <shane at short.id.au> wrote:
> I'm currently trying to figure out how I can deploy either PLVAN or some kind of local ethernet isolation on my network.
> I currently have a bunch of customers on /30 interconnects which are trunked back to our EX4200 for aggregation. I'd like to somehow shift those customers into a larger (say, /25) range, while forcing all the traffic through the aggregation switch. I initially thought that PVLAN would do what I want, but it seems to baulk I try and add one of the tagged VLANs into the mix. Basic diagram is below (forgive my horrible ASCII art)

Also note that the EX4200 does not support l3-interface on a private
vlan.  In this role it is useful for L2 but not a mix of L2 and L3,
for private vlans.  The 4200 might not be able to do what you have

Jeff S Wheeler <jsw at inconcepts.biz>
Sr Network Operator  /  Innovative Network Concepts

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