如何在mininet中动态移动主机? 有任何CLI命令或脚本吗? 我尝试了https://github.com/mininet/mininet/blob/master/examples/mobility.py的代码 但我得到一个错误:
anusha@anusha-Lenovo-IdeaPad-Z500:~$ sudo python ~/mininet/custom/mobility.py
* Simple mobility test
* Starting network:
s1: h1(1) s2(2)
s2: h2(1) s1(2) s3(3)
s3: h3(1) s2(2)
* Testing network
*** Ping: testing ping reachability
h1 -> h2 h3
h2 -> h1 h3
h3 -> h1 h2
*** Results: 0% dropped (6/6 received)
* Identifying switch interface for h1
* Moving h1 from s1 to s2 port 13
Traceback (most recent call last):
File "/home/anusha/mininet/custom/mobility.py", line 128, in <module>
mobilityTest()
File "/home/anusha/mininet/custom/mobility.py", line 115, in mobilityTest
hintf, sintf = moveHost( h1, old, new, newPort=port )
File "/home/anusha/mininet/custom/mobility.py", line 96, in moveHost
oldSwitch.moveIntf( sintf, newSwitch, port=newPort )
File "/home/anusha/mininet/custom/mobility.py", line 77, in moveIntf
switch.attach( intf )
File "/home/anusha/mininet/custom/mobility.py", line 45, in attach
if self.isOldOVS():
AttributeError: 'MobilitySwitch' object has no attribute 'isOldOVS'
谢谢!在
在做了大量的研究之后,我发现在mininet中没有直接的命令、函数或脚本来帮助主机在网络中移动。在
相反,你可以做的是模拟主机的运动!
mininet> link h1 s1 down >does only logical link down mininet> py net.addLink(s2,net.get(h1))
你可以走了:)
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