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courtland avatar courtland commented on July 30, 2024

I don't have experience with this particular switch, but I think OFPFMFC_BAD_TABLE_ID means the switch's OpenFlow implementation does not like table_id=3. Perhaps it doesn't support more than 3 tables (table 0 is first AFAIK), which would seem odd, or there is some way to configure OpenFlow properly on the switch?

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rezaeih avatar rezaeih commented on July 30, 2024

@courtland Thanks for your reply. I get the same error for table_id 0 and table_id 1 as well:

Mar 08 17:23:57 faucet.valve ERROR DPID 110628053311309 (0x649d99d1df4d) switch-2 OFError type: OFPET_FLOW_MOD_FAILED code: OFPFMFC_BAD_TABLE_ID version=0x4,msg_type=0x1,msg_len=0x4c,xid=0x93a25aef,OFPErrorMsg(code=2,data=bytearray(b'\x04\x0e\x00@\x93\xa2Z\xef\x00\x00\x00\x00Z\xdc\x15\xc0\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x04\x00\x00\x00\x00\x00\x01\x00\x08\x02\x00\x00\x00'),type=5) caused by version=0x4,msg_type=0xe,msg_len=0x40,xid=0x93a25aef,OFPFlowMod(buffer_id=4294967295,command=0,cookie=1524372928,cookie_mask=0,flags=0,hard_timeout=0,idle_timeout=0,instructions=(OFPInstructionGotoTable(len=8,table_id=2,type=1),),match=OFPMatch(oxm_fields={}),out_group=0,out_port=0,priority=0,table_id=1)
Mar 08 17:23:57 faucet.valve ERROR DPID 110628053311309 (0x649d99d1df4d) switch-2 OFError type: OFPET_BAD_INSTRUCTION code: OFPBIC_BAD_TABLE_ID version=0x4,msg_type=0x1,msg_len=0x7c,xid=0x93a25af0,OFPErrorMsg(code=2,data=bytearray(b'\x04\x0e\x00p\x93\xa2Z\xf0\x00\x00\x00\x00Z\xdc\x15\xc0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\xff\xff\xff\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x12\x80\x00\x00\x04\x00\x00\x00\x01\x80\x00\x0c\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00 \x00\x00\x00\x00\x00\x11\x00\x08\x81\x00\x00\x00\x00\x19\x00\x10\x80\x00\x0c\x02\x10\x01\x00\x00\x00\x00\x00\x00\x00\x01\x00\x08\x01\x00\x00\x00'),type=3) caused by version=0x4,msg_type=0xe,msg_len=0x70,xid=0x93a25af0,OFPFlowMod(buffer_id=4294967295,command=0,cookie=1524372928,cookie_mask=0,flags=0,hard_timeout=0,idle_timeout=0,instructions=(OFPInstructionActions(actions=(OFPActionPushVlan(ethertype=33024,len=8,type=17), OFPActionSetField(vlan_vid=4097)),len=32,type=4), OFPInstructionGotoTable(len=8,table_id=1,type=1)),match=OFPMatch(oxm_fields={'in_port': 1, 'vlan_vid': 0}),out_group=0,out_port=0,priority=4096,table_id=0)

I agree that it seems odd. I haven't had any issues with ONOS and OpenDaylight with these switches. I just didn't like them!

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rezaeih avatar rezaeih commented on July 30, 2024

It seems like FS.com's implementation of Openflow is different.

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