2 things:
1/ add "family ccc" under ge-1/2/0.2
2/ add "encapsulation ethernet" under l2circuit neighbor config.
Default encaps when You use tagged units is "ethernet-vlan" and with
"ethernet-vlan" the L2circuit actually checks if VLAN ids are same on both
ends. With "encapsulation ethernet" this check is not done.
HTH
Thanks
Alex
- Original Message -
From: "Eric Van Tol"
To:
Sent: Wednesday, March 13, 2013 11:27 AM
Subject: [j-nsp] VLAN bundles in CCC
Greetings everyone,
I'm trying to configure a list of VLANs on an interface and include them
in a CCC to cross-connect them between back-to-back routers and it's not
working. I've tried several variations of what I believe is supposed to
work, but no success. Here's my topology:
Switch-A <==> Router-A <==> Router-B <==> Switch-B
VLAN1 from both switches to their upstream router is configured as an SVI
for basic switch connectivity. VLANs 10, 20, 30, 40, 50, and 60 are
supposed to be "bundled" and transported across a single interface that
connects Router-A and Router-B. I'm able to do this one VLAN at a time
(ie. one VLAN per logical unit) just fine, but I can't get a bundle to
work. I've followed the guidelines here:
http://tinyurl.com/abw64ua
but it's not working for me. Maybe I'm misunderstanding how the VLAN
bundle is supposed to be handed off to me? I see that my l2circuit is up,
but no traffic passes between nodes configured on VLAN 10. I've tried
both the 'l2circuit' and 'connections' type of CCC. I'm on an MX80
running 11.4.
Config of Router-A follows (the other is exactly the same, except the IP
addresses).
interfaces {
ge-1/2/0 {
description Switch-A;
flexible-vlan-tagging;
encapsulation flexible-ethernet-services;
unit 1 {
vlan-id 1;
family inet {
address 192.168.1.1/30;
}
}
unit 2 {
encapsulation vlan-ccc;
vlan-id-list [ 10 20 30 40 50 60 ];
}
}
}
ge-1/2/1 {
description Router-B;
flexible-vlan-tagging;
encapsulation flexible-ethernet-services;
unit 1 {
vlan-id 1;
family inet {
address 10.10.0.1/30;
}
family iso;
family mpls;
}
}
lo0 {
unit 0 {
family inet {
address 10.0.0.1/32;
}
family iso {
address 47.0001.0100.1000.0001.00;
}
}
}
protocols {
mpls {
interface ge-1/2/0.2;
interface ge-1/2/1.1;
}
isis {
interface ge-1/2/1.1;
interface lo0.0 {
passive;
}
}
ldp {
interface ge-1/2/1.1;
interface lo0.0;
}
l2circuit {
neighbor 10.0.0.2 {
interface ge-1/2/0.2 {
virtual-circuit-id 2;
no-control-word;
}
}
}
}
Thanks,
evt
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