Hi, You can only support the second one. Buckets have action sets, so there can be at most one of every action type in a bucket.
Regards, Zoltan From: openflow-discuss [mailto:openflow-discuss-boun...@lists.stanford.edu] On Behalf Of LIANG YANG Sent: Tuesday, April 15, 2014 9:04 AM To: openflow-discuss@lists.stanford.edu Subject: [openflow-discuss] Understanding of Group in OpenFlow 1.3.1 Hi, Dear All: We are implemented OF 1.3.1 on merchant silicon. When we design and implement the L3 Multicast, we have some uncertainties about the OF Spec. According to spec: "This group is used for multicast or broadcast forwarding. The packet is cloned for each bucket; one packet is processed for each bucket of the group." For L3 Multicast routing, can we support below group. match : DIP(CLASS D address), DMAC, VLAN, ETH-TYPE, action: bueckt 1 : SMAC1 , VLAN1 , outport 1,2,3,4,5; bueckt 2: SMAC2 , VLAN2, outport 6,7,8,9.10; bueckt 3 : SMAC3 , VLAN3 , outport 11,12,13,14,15; OR we only can support the below one? match : DIP(CLASS D address), DMAC, VLAN, ETH-TYPE, action: bueckt 1 : SMAC1 , VLAN1 , outport 1; bueckt 1 : SMAC1 , VLAN1 , outport 2; ......... bueckt 1 : SMAC1 , VLAN1 , outport 5; bueckt 2: SMAC2 , VLAN2, outport 6; ..... bueckt 2: SMAC2 , VLAN2, outport 10; bueckt 3 : SMAC3 , VLAN3 , outport 11; Thanks, Liang [biz-tracker]
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