2
這是)被稱爲mininet流行的網絡模擬器傳遞一個自定義開關類Mininet拓撲
我創建了一個類複合開關(下面我想傳遞給我的拓撲結構類被用作拓撲文件默認開關 有沒有辦法做到這一點?我不是在Python很精通
from mininet.topo import Topo
from mininet.node import OVSSwitch, Controller, RemoteController
# Two "external" controllers
c0 = RemoteController('c1', ip='192.168.81.132')
c1 = RemoteController('c2', ip='192.168.81.130')
cmap = { 's1': c0, 's2': c0, 's3': c1,'s4':c1 }
class MultiSwitch(OVSSwitch):
def start(self, controllers):
return OVSSwitch.start(self, [ cmap[ self.name ] ])
class OnosTopo(Topo):
"Simple topology example."
def __init__(self):
"Create custom topo."
# Initialize topology
Topo.__init__(self)
# Add hosts and switches
h1 = [ self.addHost('h1')]
h2 = [ self.addHost('h2')]
h3 = [ self.addHost('h3')]
h4 = [ self.addHost('h4')]
s1 = [ self.addSwitch('s1', dpid="0000000000000201")]
s2 = [ self.addSwitch('s2', dpid="0000000000000202")]
s3 = [ self.addSwitch('s3', dpid="0000000000000203")]
s4 = [ self.addSwitch('s4', dpid="0000000000000204")]
#host to switch links
self.addLink('s1','h1')
self.addLink('s2','h2')
self.addLink('s3','h3')
self.addLink('s4','h4')
#switch to swtich links
self.addLink('s1','s2')
self.addLink('s3','s4')
topos = { 'onostopo': (lambda: OnosTopo()) }
如果你已經解決了你的問題,你能告訴我們具體到底是什麼嗎?我目前正在嘗試解決相同的問題,但無法做到這一點,因爲我沒有經驗的Python。謝謝 – MalaKa