[j-nsp] L2VPN problem

[Raymond Cheh]

There are some GE PICs that cannot be used for VLAN ccc. If you
check the message log, there will be a message indicating that
when you configure the l2vpn (if that's the case.)

Raymond
rcheh at juniper.net

> -----Original Message-----
> From: juniper-nsp-bounces at puck.nether.net
> [mailto:juniper-nsp-bounces at puck.nether.net]On Behalf Of ahmet fethi
> ayhan
> Sent: Friday, July 30, 2004 1:36 AM
> To: juniper-nsp at puck.nether.net
> Subject: [j-nsp] L2VPN problem
> 
> 
> Hi All,
> 
> I'm try to activate Layer2 Kompella VPN on my M20 and M160 
> Router. I want to
> connect 2 BRAS with use Layer2VPN. I connected BRAS (Redback) 
> to Juniper via
> gigabit ethernet interface with VLAN tagging. I see that 
> l2vpn connection
> is "up" .
> 
>  
> 
> Instance: l2vpndeneme
> 
> Local site: adana (1)
> 
>     connection-site           Type  St     Time last up       
>    # Up trans
> 
>     2                         rmt   Up     Jul 30 10:46:06 
> 2004           2
> 
>       Local interface: ge-5/3/0.23, Status: Up, Encapsulation: VLAN
> 
>       Remote PE: 195.175.4.101, Negotiated control-word: No
> 
>       Incoming label: 800001, Outgoing label: 800000
> 
>  
> 
> And also I'm pinging each connection site from Juniper routers.
> 
>  
> 
> fayhan at M160Ank-re0# run ping mpls l2vpn instance l2vpndeneme 
> local-site-id 2
> remote-site-id 1    
> 
> !!!!!
> 
> --- lsping statistics ---
> 
> 5 packets transmitted, 5 packets received, 0% packet loss
> 
>  
> 
>  It seems to be okey for L2VPN connections. But  I'm not 
> pinging BRAS to
> BRAS. When I was started the ping from  BRAS1 to BRAS2 , in 
> the output of
> "monitor interface traffic" i see the incoming packet from BRAS1 but
> Juniper is not forward  traffic to the other site. This my 
> configuration,
> 
>  
> 
>  fayhan at M160Ank-re0# show routing-instances l2vpndeneme
> 
> l2vpndeneme {
> 
>     description "Ahmet l2vpn deneme";
> 
>     instance-type l2vpn;
> 
>     interface ge-4/0/0.23;
> 
>     route-distinguisher 23:23;
> 
>     vrf-import l2vpndeneme-import;
> 
>     vrf-export l2vpndeneme-export;
> 
>     protocols {
> 
>         l2vpn {
> 
>             traceoptions {
> 
>                 file logl2vpn;
> 
>                 flag connections;
> 
>                 flag state;
> 
>                 flag error;
> 
>                 flag all;
> 
>             }
> 
>             encapsulation-type ethernet-vlan;
> 
>             site ulus {
> 
>                 site-identifier 2;
> 
>                 interface ge-4/0/0.23 {
> 
>                     remote-site-id 1;
> 
>                 }
> 
> [edit interfaces ge-4/0/0]
> 
> fayhan at M160Ank-re0# show 
> 
> unit 23 {
> 
>     description "Ahmet l2vpn deneme";
> 
>     encapsulation vlan-ccc;
> 
>     vlan-id 23;
> 
>     family ccc;
> 
> [edit policy-options]
> 
> policy-statement l2vpndeneme-export {
> 
>     term 10 {
> 
>         then {
> 
>             community add l2vpncommunity;
> 
>             accept;
> 
>         }
> 
>     }
> 
>     term 20 {
> 
>         then reject;
> 
>     }
> 
> }
> 
> policy-statement l2vpndeneme-import {
> 
>     term 10 {
> 
>         from {
> 
>             protocol bgp;
> 
>             community l2vpncommunity;
> 
>         }
> 
>         then accept;
> 
>     }
> 
>     term 20 {
> 
>         then reject;
> 
>     }
> 
> }
> 
> community l2vpncommunity members target:69:100;
> 
>  
> 
>  
> 
>  
> 
> is there anybody to help me?  
> 
> Thanks..
> 
>  
> 
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