[ovs-discuss] vlan setfield failed

[张晨]

hi, dear all!

i use ryu to deploy my vlan policy,
actions.append(ofp_parser.OFPActionPushVlan())
actions.append(ofp_parser.OFPActionSetField(vlan_vid=10))

but ovs gives me an set-filed error, as you can see in the attached picture, how does it happen?
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