[c-nsp] QoS - egress policing on SUP720 & 6724-SFP

[Tassos Chatzithomaoglou]

Thanks for the clarification Tim ;)

I guess the sentence "It supports egress policing on a port or L3 routed interface (in the case of Cisco IOS System Software)." 
means either on a port in CatOS or a L3 routed interface in IOS.

--
Tassos


Tim Stevenson wrote on 9/2/2007 7:40 μμ:
> Notice that the egress example on that page is on a *routed* port, NOT a 
> switchport. Egress policing is only supported on an L3 interface (routed 
> int or SVI).
> 
> Tim
> 
> At 06:54 PM 2/9/2007 +0200, Tassos Chatzithomaoglou chuntered:
>> Hi to everyone....
>>
>> I'm trying to configure egress policing on a 6500, but i'm getting 
>> messages that it's not supported.
>>
>> 6500/SUP720-3BXL is running 12.2(18)SXF6
>> Module is a WS-X6724-SFP (no DFCs included)
>>
>> ip access-list extended LIMIT-ACL
>>   deny   ip any x.x.x.x
>>   deny   ip any x.x.x.x
>>   deny   ip any host x.x.x.x
>>   deny   udp any eq domain any
>>   deny   tcp any eq domain any
>>   deny   icmp any any
>>   permit ip any any
>> !
>> !
>> class-map match-all LIMIT-CLASS
>>    match access-group name LIMIT-ACL
>> !
>> !
>> policy-map LIMIT-POLICY
>>    class LIMIT-CLASS
>>     police cir 100000 bc 3000 be 3000 conform-action transmit 
>> exceed-action drop violate-action drop
>> !
>> interface GigabitEthernet1/24
>>   switchport
>>   switchport trunk encapsulation dot1q
>>   switchport mode trunk
>>   switchport nonegotiate
>>   mtu 9216
>>   no ip address
>>   load-interval 30
>>   mls qos trust cos
>>   flowcontrol send off
>> end
>>
>>
>> 6500(config-if)#service-policy output LIMIT-POLICY
>> MQC features are not supported in output direction for this interface
>>
>>
>> According to 
>> http://www.cisco.com/en/US/products/hw/switches/ps700/products_tech_note09186a00801c8c4b.shtml#ios 
>> (4th example) this
>> should work, unless i'm missing something here...
>>
>> PS: ingress policing works fine.
>>
>> -- 
>> Tassos
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> 
> 
> 
> Tim Stevenson, tstevens at cisco.com
> Routing & Switching CCIE #5561
> Technical Marketing Engineer, Catalyst 6500
> Cisco Systems, http://www.cisco.com
> IP Phone: 408-526-6759
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