[j-nsp] Guaranteeing Minimum bandwidth on BRAS profiles

Rafal Szarecki (WA/EPO) rafal.szarecki at ericsson.com
Thu Mar 9 04:48:54 EST 2006


Hi,

I understand that you want to provide minimum guaranteed BW and maximum
peak bandwith at the same time?

For play with min. Guaranted BW, you has to go to QoS and queueing
staff. SDX is not needed but can be used.

Rafal 

> -----Original Message-----
> From: juniper-nsp-bounces at puck.nether.net 
> [mailto:juniper-nsp-bounces at puck.nether.net] On Behalf Of 
> EmmanuelKwarteng
> Sent: Thursday, March 09, 2006 10:35 AM
> To: juniper-nsp at puck.nether.net
> Subject: [j-nsp] Guaranteeing Minimum bandwidth on BRAS profiles
> 
> 
> Hi All,
> 
> I have an hiX 5300 dslam connecting to a BRAS (Juniper ERX) 
> through an atm backbone. The ERX is the edge router for my 
> ADSL customers.
> 
> I have 3 different profiles created with the management 
> software ( Access
> Integrator) giving me 3 different categories of users.
> I am able to give a peak bandwidth to each profile as follows:
> 
> profile 1:  256K
> profile 2:  512K
> profile 3:  1000K
> 
> I would like to guarantee a minimum bandwidth to each profile 
> at least to the BRAS and it's next hop. A sample minimum 
> bandwidth for each profile is as
> follows:
> 
> Profile 1: 32K
> profile 2: 64K
> profile 3: 128K
> 
> Any suggestions as to how to do this?
> 
> 
> Regards,
> 
> Kwarteng
> 
> --
> System/ Network Engineer
> GTnet/xDSL/NO
> Ghana Telecom
> +233202005526
> 
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> 



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