From: Thor Kopp (thorkopp@googlemail.com)
Date: Mon May 19 2008 - 14:58:36 ART
1000 is the smallest that you can use. This still sets the tc to 10ms which
is the minimum you can use, you can see this from the 'show policy
interface' below.
- Thor
policy-map shape-all
class class-default
shape average 96000 1000
service-policy nice-voice
R1(config-subif)#do sho policy-map shape-all
Policy Map shape-all
Class class-default
Traffic Shaping
Average Rate Traffic Shaping
CIR 96000 (bps) Max. Buffers Limit 1000 (Packets)
Bc 1000
service-policy nice-voice
R1(config-subif)#do sho policy-map interface
Serial0/1.100
Service-policy output: shape-all
Class-map: class-default (match-any)
0 packets, 0 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)
96000/96000 250 1000 1000 10 125
Adapt Queue Packets Bytes Packets Bytes Shaping
Active Depth Delayed Delayed Active
- 0 0 0 0 0 no
Service-policy : nice-voice
Class-map: voice (match-all)
0 packets, 0 bytes
5 minute offered rate 0 bps, drop rate 0 bps
Match: ip rtp 16384 16383
On Mon, May 19, 2008 at 1:02 PM, <ccie.in.nigeria@gmail.com> wrote:
> i am trying to do traffic shaping for voice on a frame-relay sub interface
> using by implying a small Tc(time interval value) but when i try to
> apply it
> on the fr sub interface ios tells me that less 1000 bits per interval does
> not
> make sense and in cisco press exam cert guide 3rd edition there is no such
> error (pg 480) this is my config and the corresponding error when applying
> it
> .What shud i do.
> I can always do the fragmentation another way but i just want to know
> different ways of doing the same thing.
>
>
> class-map match-all voice
> match ip rtp 16384 16383
> !
> !
> policy-map nice-voice
> class voice
> priority 32
> class class-default
> fair-queue
> policy-map shape-all
> class class-default
> shape average 96000 960
> service-policy nice-voice
>
> on the interface this is the error that ocurs
>
> RR0(config-subif)#service-policy out shape-all
> less than 1000 bits in an interval doesn't make sense
>
>
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