Hi Ben, In my experiments, it seems like something wrong.
In my experiments, H1 is the source, another three hosts H2, H3 and H4 are destination. The source host H1 send packets to other three hosts at the same time. I set group table bucket with three out ports , the split weight is two for each. In theory, the packets send to H2, H3 and H4 should be routed to different port as defined in group table (It's said that split is based on Destination MAC address, is it right ?) But port 1 has no packet (the split weight for port 1, port 2 and port 3 are all 1 respectively). The dump info is below: mininet> sh ovs-ofctl dump-groups s1 -O Openflow13 OFPST_GROUP_DESC reply (OF1.3) (xid=0x2): group_id=2,type=select,bucket=weight:2,actions=push_vlan:0x8100,set_field:4608->vlan_vid,output:2,bucket=weight:2,actions=push_vlan:0x8100,set_field:4609->vlan_vid,output:3,bucket=weight:2,actions=push_vlan:0x8100,set_field:4610->vlan_vid,output:1 mininet> If I set port 2 and port 3 's weight to zero and set port 1's weight to two. Packets are routed in port 1. Why I set all split weight to two and no packets are routed to port 1? Thanks for you help. Best, Jackie On Sat, Jan 23, 2016 at 5:30 PM, Ben Pfaff <b...@ovn.org> wrote: > On Fri, Jan 22, 2016 at 06:46:16PM -0800, Jiaqi Zheng wrote: > > I use OVS version 2.3.0. Whether group table with "select" type support > > splitting function with different split weight ? > > Yes. >
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