On 09/07/2013, at 8:00 AM, Tom Storey <[email protected]> wrote: > The thing thats confusing me is, who on earth presents a service to a > customer as a tagged service? Ive never come across such a thing. > > If you're plugged in to a router interface on the providers side, why is > there a need to add VLAN tagging on top? Similarly, if you're plugged in to > a switch, normally the switch port is just an access port, not a trunk. > > Someone help me out here... :-)
dot1p for MetroE services? There might be a big gap between you and the PE, and the access network may be standardised to allow E-Line/E-LAN etc. on top of L3VPN tails. > > > On 8 July 2013 22:47, Michael Loftis <[email protected]> wrote: > >> vlan-tagging tells JunOS to treat the interface as multiple separate >> L3 interfaces, identified by VLAN ID. Their end is almost certainly >> similarly configured (maybe as a MPLS PE) >> >> On Mon, Jul 8, 2013 at 10:26 AM, Keith <[email protected]> wrote: >>> Have this setup in the lab on some srx's but want to get some info >>> on this. >>> >>> We have an upstream provider that we use a config: >>> >>> set interfaces ge-0/1/0 vlan-tagging >>> set interfaces ge-0/1/0 encapsulation flexible-ethernet-services >>> set interfaces ge-0/1/0 unit 1500 vlan-id 1500 >>> set interfaces ge-0/1/0 unit 1500 family inet address x.x.x.x/30 >>> >>> >>> We are turning up a second connection to them that will be terminated on >> a >>> 10G >>> link and want us to use the same thing, vlan 1500, just a different IP >>> address. >>> >>> Will this cause a problem by having the same vlan id on both links to the >>> same provider? (I am guessing we are being terminated on different >> routers >>> on their side). >>> >>> My lab router didn't complain so I'm guessing its probably ok. >>> >>> Thanks, >>> Keith >>> >>> _______________________________________________ >>> juniper-nsp mailing list [email protected] >>> https://puck.nether.net/mailman/listinfo/juniper-nsp >> >> >> >> -- >> >> "Genius might be described as a supreme capacity for getting its possessors >> into trouble of all kinds." >> -- Samuel Butler >> _______________________________________________ >> juniper-nsp mailing list [email protected] >> https://puck.nether.net/mailman/listinfo/juniper-nsp >> > _______________________________________________ > juniper-nsp mailing list [email protected] > https://puck.nether.net/mailman/listinfo/juniper-nsp > _______________________________________________ juniper-nsp mailing list [email protected] https://puck.nether.net/mailman/listinfo/juniper-nsp
