[ovs-discuss] No packet-in with ofp_action_output + OFPP_CONTROLLER

Ben Pfaff blp at nicira.com
Thu Feb 17 21:46:29 UTC 2011


On Thu, Feb 17, 2011 at 01:40:21PM -0800, kk yap wrote:
> I cannot seem to connect with vos-vswitchd (ovs-vswitchd -v
> tcp:127.0.0.1:6633).  It is giving me protocol error for some reason.

The command line argument for ovs-vswitchd is the OVSDB server to
which it should connect over JSON-RPC.  It's not an OpenFlow
controller connection.

If you look carefully, you can see ovs-vswitchd trying to tell you
that:

> Feb 17 13:37:22|00032|jsonrpc|WARN|tcp:127.0.0.1:6633: received
> OpenFlow data on JSON-RPC channel

I'll try to reproduce this with ovs-openflowd on my side.




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