Two Rate Policer

From: gladston@br.ibm.com
Date: Tue Sep 28 2004 - 11:47:16 GMT-3


I understood that Single token bucket, Two Token Bucket and Two rate Policer were independently, that is:

two token-> police 8000 2000 4000 conform transmit exceed set-qos-transmit 4 violate drop

single token -> police 8000 2000 4000 conform transmit exceed drop

two rate with two token -> police cir 500000 pir 1000000 conform-action transmit exceed-action set-prec-transmit 2 violate-action drop

two rate with single token -> police cir 500000 pir 1000000 conform-action transmit exceed-action drop

But this statement says that Two-Token is available through Two-Rate. Is it wrong?

"There are currently two types of token bucket algorithms: a single token bucket algorithm (available through the Traffic Policing feature) and a two token bucket algorithm (available through the Two-Rate Policer)"

http://www.cisco.com/univercd/cc/td/doc/product/software/ios122/122newft/122t/122t4/ft2rtplc.htm

R6#sh run
 class-map match-all Police
  match any
 class-map match-all Voice
!
!
 policy-map Police
  class Police
   police cir 500000 pir 1000000
     conform-action transmit
     exceed-action transmit



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