Re: Unable to implement proper Policing on Cisco 4500E with

you might also need a policy feature card (PFC).

On Wed, Mar 16, 2011 at 5:29 AM, Brian McGahan <bmcgahan_at_ine.com> wrote:
> Your burst values are too strict. See if the CLI will take just the "police rate 1024000 bps" or "police cir 1024000" command without additional arguments. This way the switch will calculate its own appropriate burst values. If that doesn't work, try increasing the burst size to around 16000 bytes and see what the result is.
>
>
> HTH,
>
> Brian McGahan, CCIE #8593 (R&S/SP/Security)
> bmcgahan_at_INE.com
>
> Internetwork Expert, Inc.
> http://www.INE.com
>
>
> -----Original Message-----
> From: nobody_at_groupstudy.com [mailto:nobody_at_groupstudy.com] On Behalf Of Yatin Dave
> Sent: Tuesday, March 15, 2011 9:32 AM
> To: ccielab_at_groupstudy.com
> Subject: OT: Unable to implement proper Policing on Cisco 4500E with SUP7E
>
> Hi Masters,
>
> I am unable to do the proper policing on Cisco 4503E with Sup7E, have
> applied all the mathematical equations to get the desire result but don't
> understand why it is not happening. the simple config is as under
>
> class-map c1
> match any
> !
> policy-map p1
> class class-default
> police rate 1024000 bps burst 4096 bytes peak-burst 4096 bytes
> conform-action transmit
> exceed-action drop
> !
> interface GigabitEthernet2/13
> description ACCUTRON
> switchport mode access
> switchport access vlan 13
> spanning-tree portfast
> service-policy input p1
> service-policy output p1
>
> When I applied the above configuration and check the bandwidth on interface
> it actually give max throughput of 700 kbps and not 1Mbps.
>
> Please guide me if I am making any mistakes.
>
>
> Thanks in Advance.
>
> Regards,
> Yatin Dave
>
>
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Received on Wed Mar 16 2011 - 08:05:18 ART