[LARTC] HTB traffic control over VLAN interface.

2005-07-13 Thread Supratim Mitra
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 eth0.1001I
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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[LARTC] (no subject)

2005-07-12 Thread Supratim Mitra
Hi.

Need some solution to resolve Vlan on Fedora Core 2 release Operating
system configured on HP Proliant DL 320 G3 server (Monitor Server).

The system is part of telecommunication equipment to manage the data
VLAN tagging of data or management traffic.I have enclosed a brief
connectivity diagram. The problem is when FTP is initiated within VLAN
the downloading is reduced to half, user is configured to 512 KBPS
Broadband Connection. If the vlan is removed the FTP is fine both
direct (Down & Uploading).

I feel the problem is somever in the VLAN configuration which we are
not to pinpoint the problem.

Please suggest!.

Thanx in Advance!

Regards
Supratim


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[LARTC] help regarding display with tc

2005-05-05 Thread Supratim Mitra
hello,
i'm a newbie to this field and a new member to this group.i hv gone
through few tc howto and and succesfully controlled the bandwidth of a
small network setup.
 i have a query that is it possible to display the same.i.e. the
number of packets uploaded or the number of packets dropped or limited
due to BW control,etc. using tc commands.if so then what are those? or
is it that i need some seperate script or tool for display.

Any help is appreciated.

Regards ,
supratim
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