I do not think we did. Only config we did:
# Subscribers DPDK-based Bridge ovs-vsctl add-br flat-br-0 -- set bridge flat-br-0 datapath_type=netdev ovs-vsctl add-port flat-br-0 dpdk0 -- set Interface dpdk0 type=dpdk ovs-vsctl add-port flat-br-0 stack-1-pts-1-subscribers-1 -- set Interface stack-1-pts-1-subscribers-1 type=dpdkvhostuser # Internet DPDK-based Bridge ovs-vsctl add-br flat-br-1 -- set bridge flat-br-1 datapath_type=netdev ovs-vsctl add-port flat-br-1 dpdk1 -- set Interface dpdk1 type=dpdk ovs-vsctl add-port flat-br-1 stack-1-pts-1-internet-1 -- set Interface stack-1-pts-1-internet-1 type=dpdkvhostuser # Bring it up (not sure if needed) ip link set dev flat-br-0 up ip link set dev flat-br-1 up # Enable multi-queue on host side, 4 queues ovs-vsctl set interface dpdk0 options:n_rxq=2 ovs-vsctl set interface dpdk1 options:n_rxq=2 # Give mode CPU Cores to ovs-vswitchd PMD threads ovs-vsctl set Open_vSwitch . other_config:pmd-cpu-mask=FFFF On Tue, Dec 6, 2016 at 12:37 PM, Ben Pfaff <b...@ovn.org> wrote: > On Tue, Dec 06, 2016 at 12:20:35PM -0500, Lax Clarke wrote: > > I'm having trouble with 2 OVS bridges I've configured (sitting on top of > > OVS-DPDK): > > > > 2e18698f-9583-4c59-972c-72c2c32cfc7d > > Bridge "flat-br-1" > > Port "stack-1-pts-1-internet-1" > > Interface "stack-1-pts-1-internet-1" > > type: dpdkvhostuser > > Port "flat-br-1" > > Interface "flat-br-1" > > type: internal > > Port "dpdk1" > > Interface "dpdk1" > > type: dpdk > > options: {n_rxq="2"} > > Bridge "flat-br-0" > > Port "flat-br-0" > > Interface "flat-br-0" > > type: internal > > Port "stack-1-pts-1-subscribers-1" > > Interface "stack-1-pts-1-subscribers-1" > > type: dpdkvhostuser > > Port "dpdk0" > > Interface "dpdk0" > > type: dpdk > > options: {n_rxq="2"} > > ovs_version: "2.6.0" > > > > > > I have these OF rules (nothing special): > > root@terago-2:/home/sandvine/svauto# ovs-ofctl dump-flows flat-br-0 > > NXST_FLOW reply (xid=0x4): > > cookie=0x0, duration=231.086s, table=0, n_packets=9853, n_bytes=591180, > > idle_age=1, priority=0 actions=NORMAL > > root@terago-2:/home/sandvine/svauto# ovs-ofctl dump-flows flat-br-1 > > NXST_FLOW reply (xid=0x4): > > cookie=0x0, duration=234.638s, table=0, n_packets=9984, n_bytes=599040, > > idle_age=2, priority=0 actions=NORMAL > > > > The traffic is reaching the bridges themselves (i.e., ovs-tcpdump on > > bridges shows the traffic), but not reaching the endpoints (VMs). > > OK... > > > The error I see in ovs switch log says: > > 2016-12-06T17:14:41.170Z|00092|bridge|ERR|bridge flat-br-0: mirror > > m_flat-br-0 does not specify output; ignoring > > 2016-12-06T17:14:41.170Z|00093|bridge|ERR|bridge flat-br-0: mirror > > m_flat-br-0 does not specify output; ignoring > > 2016-12-06T17:14:41.170Z|00094|bridge|ERR|bridge flat-br-0: mirror > > m_flat-br-0 does not specify output; ignoring > > 2016-12-06T17:14:41.171Z|00095|bridge|ERR|bridge flat-br-1: mirror > > m_flat-br-1 does not specify output; ignoring > > 2016-12-06T17:14:41.171Z|00096|bridge|ERR|bridge flat-br-1: mirror > > m_flat-br-1 does not specify output; ignoring > > 2016-12-06T17:14:41.171Z|00097|bridge|ERR|bridge flat-br-1: mirror > > m_flat-br-1 does not specify output; ignoring > > > > What does this mean? > > I browsed code here > > https://github.com/osrg/openvswitch/blob/master/vswitchd/bridge.c#L3641 > > It seems to suggest that I need either an output port or an output vlan. > > How did you configure mirroring? >
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