Hi,

I trying to implement QOS using openflow switch and NOX controller wherein I
am using
the queues configured at a particular port of openflow switch to queue
packets for different applications.
I use the dpctl tool for configuring the queues as:
dpctl add-queue tcp:localhost:6634 3 1 7
dpctl add-queue tcp:localhost:6634 3 2 3


My topology is:

host2 -------------port1-|     Switch     | port3-queue1
--------------------------------|  host4
host3--------------port2-|                    |
queue2--------------------------------|


I am trying to map the flow to queue in NOX controller as:

actions = [[openflow.OFPAT_ENQUEUE, [0, prt[0],queuenum]]]

queuenum is 1 or 2 depending on the application's destination port number
and i verified it is correct.

The error i see is "Invalid action type 11" so i think there is something
wrong with above syntax.
Can you please tell me the proper syntax and way to map flows to queues
using NOX controller?


Thanks,

Anand Bawiskar,
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