Routing
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Routing

Mutiple Customer VLANs over single Layer 2 VPN?

‎07-20-2016 10:08 AM

I want to pass mutiple customer vlans over a single VPN between MX240 (13.3) routers.

 

Scenario:

 

vlan 10 20 30 Customer-Switch w/ dot1q trunk---> ge-1/0/5 MX240---WAN--->MX240 ge-1/0/5--->dot1q trunk Customer-Switch vlan 10 20 30

 

The Juniper documentation that I have found is not working for me. I have tried the VPLS approach and the Virtual-Switch w/ Bridge-Domain approach. Neither works. No MAC learning with either. I'm familiar with single VLAN VPLS instances and they have worked well for us. This is a new requirement that I want to support without per VLAN VPLS instances (does not scale well)

 

http://www.juniper.net/documentation/en_US/junos13.3/topics/example/layer-2-vlans-multiple-for-one-v...

 

LAB> show configuration interfaces ge-1/0/5
flexible-vlan-tagging;
encapsulation flexible-ethernet-services;
unit 0 {
encapsulation vlan-bridge;
family bridge {
interface-mode trunk;
vlan-id-list 1-1000;
}
}

LAB> show configuration routing-instances Test-VirtualSwitch
instance-type virtual-switch;
interface ge-1/0/5.0;
route-distinguisher 767:1000;
vrf-target target:767:1000;
protocols {
vpls {
site-range 100;
no-tunnel-services;
site SITE-A {
site-identifier 3;
}
}
}
bridge-domains {
Test-v1-to-v1000 {
vlan-id-list 1-1000;
}
}

1 REPLY 1
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Routing

Re: Mutiple Customer VLANs over single Layer 2 VPN?

‎07-21-2016 07:03 AM

My posted config actually does work. I was missing the vlan-id-list from the bridge domain config under the virtual switch instance on the other MX.

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