[c-nsp] 2801 bandwidth limiting

Oliver Boehmer (oboehmer) oboehmer at cisco.com
Fri Apr 25 02:28:44 EDT 2008


The ports on the HWIC-4ESW (as well as on the other other switch modules
for the ISRs) generally don't support the same set of QoS features as
the "regular" L3 interfaces, so you can't shape on these ports. Can you
move your uplink to one of the built-in FE ports instead? 

	oli

Dan Letkeman <> wrote on Friday, April 25, 2008 2:37 AM:

> Luan,
> 
> I have tried this, but it doesn't seem to take effect.  My connection
> is on an HWIC-4ESW.  Could that be a problem?  If I use "police cir
> 10000000" it works and seems to take effect.
> 
> Thanks,
> Dan.
> 
> On Thu, Apr 24, 2008 at 7:27 PM, Luan Nguyen
> <luan.m.nguyen at gmail.com> wrote: 
>> I would say you need to use CBWFQ for this.
>> Create an ACL match everything or whatever interested you out of your
>> network and assigned to a class-map, then create a policy map
>> policy-map out
>> class out
>> bandwidth 10M
>>  shape peak 13M
>> interface WAN
>> service out out
>> 
>> -lmn
>> 
>> 
>> 
>> On Thu, Apr 24, 2008 at 6:48 PM, Dan Letkeman
>> <danletkeman at gmail.com> wrote: 
>> 
>>> 
>>> 
>>> 
>>> Bizarre response.....  It just so happens that it's a shared
>>> connection and there is more than 10 available now, and will be
>>> getting 20+ in the future.
>>> 
>>> :)
>>> 
>>> On Thu, Apr 24, 2008 at 5:23 PM, Adam Armstrong <lists at memetic.org>
>>> wrote: 
>>> 
>>>> 
>>>> Dan Letkeman wrote:
>>>> 
>>>>> Hello,
>>>>> 
>>>>> We have changed our internet connection over from 4 dsl lines to
>>>>> one connection.  We have a 25mbit connection provided by a
>>>>> neighboring company and we have an agreement with them that we
>>>>> will only use 10mbit bursting to 12 or 13mbit.  What would I need
>>>>> to do on our 2801 to limit our bandwidth to 10 bursting to 13?
>>>>> 
>>>>> 
>>>>  What a bizarre arrangement! If you had just taken 10mbit you
>>>> could have just done "speed 10" :) 
>>>> 
>>>>  adam.
>>> 
>>> 
>>> 
>>>> 
>>> 
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>> 
>> 
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