[c-nsp] what would be the normal burst size in policer on 3550 cisco switch for 500Mbps

[Andrey Kostin]

I think I encountered the same problem a lond time ago and didn't find 
any solution. Possible burst size on some switches are too small to 
support high bit rates that causes losses far before target rate is 
achived. As workaroung I can advise only select another device for 
policing.

--
Andrey

Ahsan Rasheed писал 05.11.2014 19:17:
> Hello All,
>
> Can any one help me on this issue. I would be thanksfull.
>
>
>
>
>
> Thanks & Regards,
> Ahsan Rasheed
>
> On Tue, Nov 4, 2014 at 2:00 AM, Ahsan Rasheed 
> <ahsanrasheed9 at gmail.com>
> wrote:
>
>> Hi All,
>>
>> what would be the normal burst size in policer on 3550 cisco switch 
>> for
>> 500 Mbps.
>>
>> what normal burst size i should use although it does support with
>> max 2000000
>>
>> Switch#police 500000000 ?
>>   <8000-2000000>  Normal burst bytes
>>
>> #show policy-map
>>   Policy Map 500Mbps_OUT
>>     Class ALL_OUT
>>       police 500000000 62500 exceed-action drop
>>
>> I am using below IOS image
>>
>> System image file is "flash:c3550-ipservicesk9-mz.122-25.SEB4.bin"
>>
>>
>> Can i use any other IOS to support more normal burst size.
>>
>>
>> Thanks & Regards,
>> Ahsan Rasheed
>>
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