[j-nsp] LT interfaces at MX80

sthaug at nethelp.no sthaug at nethelp.no
Wed Dec 28 04:40:15 EST 2011


> Are lt- intefaces are supported on MX80 ?

Yes.

> I have MX80 + 2 20x1G SFP
> linecards. I would like to setup logical router and provide IP
> connectivity between logical router and global instance using lt-
> interface. If it's supported then what number of interface I should
> use and is exist any bandwidth limitation ?

On the 1G MICs there is extra capacity to handle an lt interface, so
you can configure under chassis, assuming a 20x1G MIC in MIC slot 0:

fpc 1 {
    pic 1 {
        tunnel-services {
            bandwidth 1g;
        }
    }
}

and this you lt-1/1/10 which can be configured in the normal way.

Steinar Haug, Nethelp consulting, sthaug at nethelp.no


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