摘要： [root@kunpeng82 demo1]# cat group.py from mininet.topo import Topo class MininetTopo(Topo): def __init__(self,**opts): Topo.__init__(self, **opts) hos 阅读全文

摘要： ryu启动总是报这样的 [root@kunpeng82 demo1]# mn --custom group.py --topo group Caught exception. Cleaning up... KeyError: 3 *** Removing excess controllers/ofp 阅读全文