Home › Forums › Solution suite › Ryu SDN starter kit › Statistics page can not display anything for large DPID number.
This topic contains 0 replies, has 1 voice, and was last updated by Stane Shieh 3 years ago.
According to specification of OpenFlow 1.3.0, the lower 48-bits of datapath_id are for
a MAC address, while the upper 16-bits are implementer-defined.
I use 0x239600D0C9911002 as datapath_id, the Statistics page can not display anything.
I use 0x000000D0C9911002 (upper 16-bits are zeros) as datapath_id, the Statistics page can display correctly.
It seems that jQuery.getJSON() returns incorrect value for large number of uint64_t.
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