[j-nsp] rate limiting on the EX

[Dan Ho]

Here is how I would do it:

[edit class-of-service]
forwarding-classes {
    class Cust-1 queue-num 7;
    class Cust-2 queue-num 6;
    class Cust-3 queue-num 5;
    class Cust-4 queue-num 4;
    class Cust-5 queue-num 3;
    class BE queue-num 0;
}

interfaces {
    ge-<UPLINK> {
        scheduler-map SCHEDULER;
        shaping-rate 10m;
    }
}
scheduler-maps {
    SCHEDULER {
        forwarding-class Cust-1 scheduler CUST-1;
        forwarding-class Cust-2 scheduler CUST-2;
        forwarding-class Cust-3 scheduler CUST-3;
        forwarding-class Cust-4 scheduler CUST-4;
        forwarding-class Cust-5 scheduler CUST-5;
        forwarding-class BE scheduler BE;
   }
}

schedulers {
    CUST-1 {
        transmit-rate 1m;
        shaping-rate 10m;
    }
    CUST-2 {
        transmit-rate 1m;
        shaping-rate 10m;
    }
     CUST-3 {
        transmit-rate 1m;
        shaping-rate 10m;
    }
     CUST-4 {
        transmit-rate 1m;
        shaping-rate 10m;
    }
     CUST-5 {
        transmit-rate 1m;
        shaping-rate 10m;
    }
    BE {
        shapring-rate 10m
    }
}

[edit firewall family inet]
filter Input-From-customer-1 {
    term http {
        from {
            destination-port 80;
        }
        then {
            forwarding-class Cust-1;
            loss-priority low;
            count customer1;
        }
    term normal {
        then {
            forwarding-class BE;
            loss-priority low;
            count normal;
       }
   }

ge-0/0/1 {
    description Cust-1;
    unit 0 {
        family inet {
            filter {
                input Input-From-customer-1;
            }
        }
    }
}

You get the rest.

HTH,


On Thu, May 21, 2009 at 9:46 AM, junos fordummies <
junos.fordummies at googlemail.com> wrote:

> Hello peeps.
>
> I have an EX switch (4200) with a 10Mb LES circuit to the Internet. I
> have 5 customers who I need to guarantee 1Mb each (http) and the
> remainder 5 Mb they can contend for as Burst or BE traffic. Any ideas
> how I can achieve this result ?
>
> TIA.
>
> JfD.
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