Any idea guys ?
On Fri, Jan 17, 2014 at 12:44 PM, Mounir Azizi <[email protected]>wrote: > Hi, > I'm using openvswitch 2.1.90 for a simple MPLS scenario : > > h1 --- S1----S3----S2--- h2 > > I'm setting OpenFlow13 to all switches : > # ovs-vsctl set Bridge Si protocols=OpenFlow13 > > - setting S1 to do push mpls label action : > > # ovs-ofctl -O OpenFlow13 add-flow S1 > "in_port=1,actions=push_mpls=0x8847,set_field:10->mpls_label,output=2" > > # ovs-ofctl -O openflow13 dump-flows S1 > OFPST_FLOW reply (OF1.3) (xid=0x2): > cookie=0x0, duration=295.257s, table=0, n_packets=0, n_bytes=0, in_port=1 > actions=push_mpls:0x8847,set_field:10->mpls_label,output:2 > > - Setting S3 to do swap mpls label: > > # ovs-ofctl -O OpenFlow13 add-flow S3 > "in_port=1,dl_type=0x8847,mpls_label=10,actions=set_field:20->mpls_label,output=2" > > > # ovs-ofctl -O openflow13 dump-flows S3 > OFPST_FLOW reply (OF1.3) (xid=0x2): > cookie=0x0, duration=302.336s, table=0, n_packets=0, n_bytes=0, > mpls,in_port=1,mpls_label=10 actions=set_field:20->mpls_label,output:2 > > > > - but I fail to pop mpls label at S2 : > > # ovs-ofctl -O OpenFlow13 add-flow S2 > "in_port=2,dl_type=0x8847,mpls_label=20,actions=pop_mpls:0x0800,output=1" > ovs-ofctl: none of the usable flow formats (NXM) is among the allowed flow > formats (OXM-OpenFlow13) > > > Can someone please advise on how to resolve this issue ? > > Kind Regards, > > Mounir > >
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