LLQ applyed to MLPPP

From: gladston@br.ibm.com
Date: Fri Jan 28 2005 - 09:54:14 GMT-3


This Cisco example shows how to apply LLQ to MLPPP:

police-map Mlppp
 class voice
  priority percent 50
 class data
  bandwidth percent 50
 class class-default
  fair-queue
!
int bri 0/0
 encap ppp
 dialer pool-member 1
 isdn switch-type basic-ni
 no cdp enable
 ppp authen chap
!
... (on the example, there are 4 bri channels)
!
int dialer 2
 ip unnumbered loo 0
 encap ppp
 dialer pool 1
 dialer load-threshold 1 either
 dialer string 6113
 dialer string 6114
 dialer-group 1
 ppp authen chap
 ppp multilink
 service-policy output Mlppp

The question I am trying to answer is:

1. If there is just one BRI, would the configuration have just one dialer string?
  I have seen examples where the ISDN simulator is capable of using both calls with just one string, and other examples where it is necessary to configure one string for each channel.

2. If there is just one BRI, would the command "ppp multilink" be necessary?
  My reading is that the two channel of a BRI does not need "ppp multilink".

Any help appreciated.

The example is from:
http://www.cisco.com/en/US/tech/tk543/tk544/technologies_tech_note09186a0080094ad2.shtml



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