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The 4000 and 4500 series switches require a Supervisor IV with a NetFlow Services daughter card(WS-F4531) and IOS version 12.1(19)EW or above to support NDE. |
Configure this device as for
an IOS device, but omit the ip route-cache
flow
command on each interface. Then issue the following command:
ip route-cache flow infer-fields
This command ensures routing information is included in the
flows. You will not enter the ip route-cache flow
command
on each interface.
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