[j-nsp] Layer 2 circuit - Traffic not flowing between Cisco and Juniper with mismatched VLAN ID
Mihai Gabriel
mihaigabriel at gmail.com
Thu Nov 1 08:49:57 EDT 2012
I configured something similar (vpls instead vlan-ccc) with something like
this on Juniper:
Interfaces {
ge-1/1/6 {
unit 901 {
description "C-PE2 to S-CE2";
encapsulation vlan-vpls;
vlan-id 901;
input-vlan-map {
swap;
vlan-id 801;
}
output-vlan-map swap;
}
}
On Thu, Nov 1, 2012 at 2:26 PM, Arun Kumar <narain.arun at gmail.com> wrote:
> i m trying to do VLAN mode.
>
> below is the previous config that I tried,
>
> nieg at LAB-MX-PE5# show interfaces ge-1/1/0.601
> encapsulation vlan-ccc;
> vlan-id 601
> input-vlan-map pop;
> output-vlan-map push;
>
> [edit]
> nieg at LAB-MX-PE5# show protocols l2circuit
> neighbor 10.20.0.2 {
> interface ge-1/1/0.601 {
> virtual-circuit-id 6012;
> }
> }
>
> Cisco side:
>
> interface GigabitEthernet0/1.610
> encapsulation dot1Q 610
> xconnect 10.20.0.5 6012 encapsulation mpls
> end
>
> even tried as per the config you asked for but still the same result, VC
> stays up but no data flowing
>
> nieg at LAB-MX-PE5# run show l2circuit connections extensive
>
> Neighbor: 10.20.0.2
> Interface Type St Time last up # Up trans
> ge-1/1/0.601(vc 6012) rmt Up Nov 1 17:50:20 2012 1
> Remote PE: 10.20.0.2, Negotiated control-word: Yes (Null)
> Incoming label: 299792, Outgoing label: 40
> Negotiated PW status TLV: No
> Local interface: ge-1/1/0.601, Status: Up, Encapsulation: VLAN
> Connection History:
> Nov 1 17:50:20 2012 status update timer
> Nov 1 17:50:20 2012 PE route changed
> Nov 1 17:50:20 2012 Out lbl Update 40
> Nov 1 17:50:20 2012 In lbl Update 299792
> Nov 1 17:50:20 2012 loc intf up ge-1/1/0.601
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