[afnog] RSVP bandwidth setting

ibtisam jamal ibty.jamal at gmail.com
Thu Jun 7 12:55:25 UTC 2012


Hi ,

We have this RSVP setting below ;

show configuration protocols rsvp
refresh-time 60;
interface ge-0/0/3.209;
interface ge-0/0/0.0 {
    bandwidth 149m;
}
interface fe-1/0/2.0 {
    bandwidth 4m;
}
interface ge-0/0/1.0 {
    bandwidth 149m;
}
interface fe-1/0/0.0 {
    bandwidth 4m;
}

But the actual interface capacity is 298Mbps.
It has not been set in the schedulers

This is how the scheduler is configured ,is this right ???
schedulers {
    schedulers;
    NC_IP {
        transmit-rate percent 5;
        buffer-size percent 5;
        priority low;
    }
    EF_IP {
        transmit-rate percent 75;
        buffer-size percent 60;
        priority high;
    }
    AF_IP {
        transmit-rate percent 15;
        buffer-size percent 30;
        priority low;
        drop-profile-map loss-priority low protocol any drop-profile
Sigtran_Drop;
        drop-profile-map loss-priority high protocol any drop-profile
Stream_Drop;
    }
    BE_IP {
        transmit-rate percent 5;
        buffer-size remainder;
        priority low;
        drop-profile-map loss-priority low protocol any drop-profile
Interactive_Drop;
        drop-profile-map loss-priority high protocol any drop-profile
BG_Drop;
    }

sometime back i read that (RVSP bandwidth) setting is only used for CAC on
signalling RSVPs.

So would it be necessary to change the RSVP bandwidth to correspond with
the actually link capacity which is 298Mbps.

Regards,
Ibtisam Jamal
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