[c-nsp] ME3600X Netflow and WCCP?

Sigurbjörn Birkir Lárusson sigurbjornl at vodafone.is
Wed Jul 27 17:59:27 EDT 2011


I wouldn't trust that, you can configure stuff on the ME3600X that doesn't
actually work (or in fact do anything at all) in practice, you can even
configure stuff that is in the manual, and is supposed to work, but still
doesn't work ;)

I turned on flow on a couple of interfaces, turned on top-talkers and got
nothing.  I then setup netcat to listen to a UDP port, configured export
to send it, and according to show ip flow export it's not exporting
anything.

It also doesn't bode well for the support that ip flow-export is in the
list of unsupported commands in the configuration guide, nor does the fact
that there is only one reference to wccp in the configuration guide and
that's under the traffic-classifier for the CPU traffic...

Kind regards,
Sibbi

Þann 27.7.2011 21:31, skrifaði "Jason Lixfeld" <jason at lixfeld.ca>:

>On 2011-07-27, at 4:45 PM, Colby Glass wrote:
>
>> All,
>> 
>> Does anyone happen to know if the ME3600 supports Netflow and WCCP? I
>>have a
>> customer considering them for the WAN edge and the docs/feature
>>navigator
>> are coming up somewhat ambiguous.
>
>I haven't tested it, but...
>
>systems02.151front71(config)#ip flow-?
>flow-aggregation  flow-cache        flow-capture  flow-egress
>flow-export       flow-top-talkers
>
>systems02.151front71(config)#ip flow-export ?
>  destination  Specify the Destination IP address
>  source       Specify the interface for source address
>  template     Specify the template specific configurations
>  version      Specify the version number
>
>systems02.151front71(config)#ip flow-export version ?
>  1  
>  5  
>  9  
>
>systems02.151front71(config)#int g0/1
>systems02.151front71(config-if)#no switchport
>systems02.151front71(config-if)#ip route-cache ?
>  cef             Enable Cisco Express Forwarding
>  flow            Enable Flow fast-switching cache
>  policy          Enable fast-switching policy cache for outgoing packets
>  same-interface  Enable fast-switching on the same interface
>  <cr>
>
>systems02.151front71(config-if)#ip wccp ?
>  <0-254>    Dynamically defined service identifier number
>  redirect   Set packet redirection options
>  web-cache  Standard web caching service
>
>systems02.151front71(config-if)#
>
>This is on 12.2(52)EY1
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