Queuing in sub-interface case

From: GAURAV MADAN <gauravmadan1177_at_gmail.com>
Date: Thu, 2 Dec 2010 12:15:58 +0530

Hi frnds

I have following scenario :

----------f0/0.1 |=============
---------f0/0.2 | | --f0/1.1---------------------
. | | --f0/1.2 --------------------
. | | --f0/1.3---------------------
. | |
. | |--f0/1.10--------------------
---------f0/0.10|============ |

i.e

I am having 10 VRF scenario. Lets say f0/0.1 and f0/1.1 belong to vlan
10 . Lets say f0/0.2 and f0/1.2 belong to vlan 20 etc etc.

I am receiving 9 type of traffic on f0/0.1 (AF11 , AF12 , AF13 etc etc)
I am receiving same 9 type of traffic on f0/0.2

My requirement says :

        10% Below CIR on all queues + 10% best Effort

Are my following assumptions correct ?

1) 100 Mbps is egress link . Hence 10 Mbps for each sub-interface
2) 8 queues + 1 best effort queue on each sub-interface ?
3) I should make policy-map as follows and apply on each sub-interface
in egress direction ?

10Mbps for each sub-interface
10/9 Mbps for each queue .

10 % below CIR on each queue == 90% of 10/9 = 1Mbps on each Q1, Q2 .... Q8
10 % BE means = 10% of 10Mbps = 1 Mbps ?

Please let me know if these calculations are correct or not .

Thnx
Gaurav Madan

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Received on Thu Dec 02 2010 - 12:15:58 ART

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