Hi Piotr

Thanks for pointing it out. That was a typo, it is an Ethernet Sub-interface
only. For Serial main interface also the issue in seen.



Wit regards
Kings

On Mon, Jun 20, 2011 at 5:41 PM, Piotr Matusiak <[email protected]> wrote:

> Hi Kings,
>
> I see you have used physical interface in both examples. I think you must
> not use PHDF when you want to apply FPM on sub-interface.
>
> Regards,
> Piotr
>
>
> 2011/6/18 Kingsley Charles <[email protected]>
>
>> Hi all
>>
>> FPM will not work with with Ethernet sub-interface, serial interface and
>> Serial Sub-interface. I did some investigation and following is result: The
>> same is applicable to serial and serial sub-interfaces.
>>
>> When you apply FPM involved with stack class-maps, FPM will not work with
>> Ethernet sub-interface, serial interface and Serial Sub-interface. Following
>> are samples in which first one directly applies the stack policy map to the
>> interface.
>>
>>
>> class-map type stack match-all fpm
>>  match field IP protocol eq 6 next TCP
>> policy-map type access-control fpm
>>  class fpm
>>    drop
>> interface gigabitEthernet 0/0*
>> *service-policy type access-control fpm
>>
>> class-map type stack match-all iptcp
>>  match field IP protocol eq 6 next TCP
>> class-map type access-control match-all syn
>>  match field TCP control-bits eq 2 mask 0x3D
>> policy-map type access-control syn
>>  class syn
>>    drop
>> policy-map type access-control iptcp
>>  class iptcp
>>   service-policy syn
>> interface gigabitEthernet 0/0*
>> *service-policy type access-control iptcp
>>
>>
>> When you apply FPM involved with access-control control-map directly, FPM
>> will work with with Ethernet sub-interface, serial interface and Serial
>> Sub-interface. Following are two samples:
>>
>> class-map type access-control match-any frag
>>  match field IP flags eq 1 mask 0x6
>>  match field IP fragment-offset gt 0
>> policy-map type access-control frag
>>  class frag
>>    drop
>> interface gigabitEthernet 0/0*
>> *service-policy type access-control frag
>>
>>
>> With regards
>> Kings
>>
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>
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