[j-nsp] Guaranteeing Minimum bandwidth on BRAS profiles

Nandagopal Kombiyil nandu at juniper.net
Thu Mar 9 04:47:23 EST 2006


Hi Emmanuel,
You could  use the assured rate feature in the ERX (supported in
versions  5.3 and above).
Here's a link with details

http://www.juniper.nl/techpubs/software/erx/junose60/swconfig-policy-qos
/html/swconfig-policy-qosTOC.html

Hope this helps
~nandu

Nandu Kombiyil
Advanced TAC - IPG

+1 408 936 3818 (off) 
+91 80 51904161 (off)
+91 98805 73303 (mob)

http://www.juniper.net


-----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 3:05 PM
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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