[j-nsp] Juniper QinQ problem

[Abhi]

Hi Steinar

I dont understand the differnce between Chassis wide VLAN and probably line card based Vlan. Can you help me understand the same.
thanls

 
Regards
Abhijeet.C




________________________________
From: "sthaug at nethelp.no" <sthaug at nethelp.no>
To: jstuxuhu0816 at gmail.com
Cc: juniper-nsp at puck.nether.net
Sent: Tuesday, August 30, 2011 12:21 PM
Subject: Re: [j-nsp] Juniper QinQ problem

>      Recently, i had came cross a problem, the customer need me to configure
> the QinQ in the MX960 products, i am wondering if there anyone had the
> example of the QinQ configuration in the MX?

Do you mean QinQ (dual tagged) *termination*? Or something else? Here
is an example of a dual tagged customer (2 x 0x8100 tags) terminated on
an MX:

aaa at xxx.yyy> show configuration interfaces ge-0/0/9.976
vlan-tags outer 1012 inner 300;
family inet {
    mtu 1500;
    address 10.232.46.1/30;
}

>      Does the MX can end up the vlan in the line card, just like the ES line
> card in the 7609-S?

Not sure what you're asking about here. If you're asking whether the
VLANs are global to the chassis, like normal LAN cards on a 7600, the
answer is *no*.

Steinar Haug, Nethelp consulting, sthaug at nethelp.no
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