HTB traffic control over VLAN interface.

[Supratim Mitra <officeworks.supratim@xxxxxxxxx>]

Hi All,
 This is my first mail to the LARTC mailing list.I am having
some problems with the download bandwidth over VLAN.The setup i am
having at my place is somewhat below..

                     +-------------------+
           
        |       
             |
                    |  FTP Server  |
           
        |   
                
|    
                    +-------------------+
           
                
     |
        +---------------+       |
        |      
          |   
    |
        |         eth1=|-------+
        |   My Box   |
        |         eth0=|--------+     
        |   
            
|         |
        +---------------+        |
           
       
              
|
                +----------+----------+-----------------------+
           
    |           
|          
|                
       |
vlans ->  eth0.1  eth0.2  
eth0.3 ................eth0.1001

I
am doing some traffic control with my box.It has got the phsical
interfaces eth0 and eth1.eth1 is connected the FTP server and on eth0
VLANs are created.It has the usual tc(HTB) and iptables rules added for
traffic control.
       when i am
downloading anything over physical interface eth0 without using any
VLAN i am getting the desired download bandwidth with TCP,UDP and
ICMP.The upload bandwidth using the VLAN is desired one.Even the
download bandwidth using the VLAN interfaces with UDP and ICMP is
correct.
 But the problem arises when i am downloading anything
using the VLAN interfaces with TCP.Its is showing around 180kbps for
the alloted 256kbps and around 350kbps for 512kbps.

Thanking in Advance!

regards,
Supratim
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