[j-nsp] Interface to be used for Trunking & MPLS

Saba Sumsam saba+jnsp at eintellego.net
Sat May 19 10:40:38 EDT 2012


Thanks for the suggestions. Was a great help!

Regards.

On Fri, May 18, 2012 at 11:14 AM, Caillin Bathern <caillinb at commtelns.com>wrote:

> Try using encapsulation flexible-ethernet-services on the CE facing
> interface.
>
> -----Original Message-----
> From: juniper-nsp-bounces at puck.nether.net
> [mailto:juniper-nsp-bounces at puck.nether.net] On Behalf Of Saba Sumsam
> Sent: Friday, 18 May 2012 9:29 AM
> To: juniper-nsp at puck.nether.net
> Subject: [j-nsp] Interface to be used for Trunking & MPLS
>
> Hi,
> I have an MX-80 acting as a PE router, where ge-1/1/1 is the CE-facing
> interface which is connected to the trunk port of a switch. The
> configuration looks like this:
>
> [edit interfaces ge-1/1/1]
> flexible-vlan-tagging;
> encapsulation vlan-ccc;
> unit 0 {
>    encapsulation vlan-ccc;
>    vlan-id-range 700-800;
>    family ccc;
> }
>
> [edit protocols]
> connections remote-interface-switch VLAN700-800 interface ge-1/1/1.0
> connections remote-interface-switch VLAN700-800 transmit-lsp LSP_MX
> connections remote-interface-switch VLAN700-800 receive-lsp LSP_EX
>
> VLAN range 700-800 is being transported across MPLS to the remote PE
> device. The same interface, ge-1/1/1 is also receiving VLAN400 (through
> the
> trunk) but should not be sent via MPLS but to another switch connected
> to the MX-80. I tried the following configuration on the same interface:
>
> [edit interfaces ge-1/1/1]
> unit 400 {
>    family bridge {
>        interface-mode trunk;
>        vlan-id-list 400;
>
>  'unit 400'
>     Link encapsulation type is not valid for device type
> error: configuration check-out failed
>
> Any suggestions how to make this work? The same physical interface
> should be able to send specific VLANs out over MPLS and others out any
> other interfaces.
>
> Regards.
>
> *Saba Sumsam*
> *Network Engineer - Level 2*
> eintellego Pty Ltd
> saba at eintellego.net <ali at eintellego.net> ; www.eintellego.net
>
> Phone: 1300 753 383 ; Fax: (+612) 8572 9954
>
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>
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