[c-nsp] rate-limit 2 subinterfaces with shared bandwidth

Pshem Kowalczyk pshem.k at gmail.com
Wed Feb 2 16:50:52 EST 2011


Hi,

On 3 February 2011 05:45, Rens <rens at autempspourmoi.be> wrote:
> Hi,
> I have 2 subinterfaces (Fa0/1.100 & Fa0/1.200)
> Here are the things I would like:
> 1)      rate limit both to 8 Mbps
> 2)      never use over 8 Mbps together
> 3)      the first subinterface should always have 4 Mbps needed
> Is this possible?

Depending on your hardware/software you might be able to create a
parent policy attached to the physical interface (Fa0/1) that
classifies traffic based on vlan id (match vlan). Another option to
try (only in inbound direction) is to match on interface (match
input-interface). You might also try attaching one policy to the
physical interface and another to the subinterfaces.

kind regards
Pshem



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