From: Shafeen Ibrahim (shafeen.i@gmail.com)
Date: Tue Aug 08 2006 - 07:42:42 ART
**
hi ,
In class based traffic shaping when we shape at the peak rate using the
shape peak command , there is differing Target Rate and Average Rate in the
policy-map output.
I would like to know the know the significance of the differing Target Rate
and Average Rate values. As i understand the shape peak command enables
transmission up to the maximum rate each Tc interval , which would be the
Target rate but then what about Average Rate?.
The other problem is when we apply class based adaptive shaping to a
frame-relay interface shouldn't the policy-map output show adaptive shaping
active?.
The following is the partial configuration .
interface Serial0/0
encapsulation frame-relay
service-policy output SHAPE
policy-map SHAPE
class class-default
shape peak 1024000 32768 16384
shape adaptive 384000
!
The following is the policy-map output
Class-map: class-default (match-any)
514 packets, 63610 bytes
5 minute offered rate 0 bps, drop rate 0 bps
Match: any
Traffic Shaping
*Target/Average* Byte Sustain Excess Interval Increment
*Rate* Limit bits/int bits/int (ms) (bytes)
1536000/1024000 6144 32768 16384 32 6144
*Adapt* Queue Packets Bytes Packets Bytes Shaping
*Active* Depth Delayed Delayed Active
- 0 244 60100 0 0 no
Thanks & Regards
Shafeen Ibrahim
This archive was generated by hypermail 2.1.4 : Fri Sep 01 2006 - 15:41:56 ART