Python NetworkAPI.addP4Switch Examples

Example #1

from p4utils.mininetlib.network_API import NetworkAPI

net = NetworkAPI()

# Network general options
net.setLogLevel('info')
net.enableCli()

# Network definition
net.addP4Switch('s1', cli_input='direct_commands.txt')
net.setP4Source('s1', 'direct_meter.p4')
net.addHost('h1')
net.addHost('h2')
net.addLink('s1', 'h1')
net.addLink('s1', 'h2')

# Nodes general options
net.enablePcapDumpAll()
net.enableLogAll()

# Start network
net.startNetwork()

Example #2

from p4utils.mininetlib.network_API import NetworkAPI

net = NetworkAPI()

# Network general options
net.setLogLevel('info')
net.enableCli()

# Network definition
net.addP4Switch('s1', cli_input='s1-commands.txt')
net.setP4SourceAll('copy_to_cpu.p4')

net.addHost('h1')
net.addHost('h2')

net.addLink('h1', 's1')
net.addLink('h2', 's1')

# Assignment strategy
net.l3()

# Nodes general options
net.enableCpuPortAll()
net.enablePcapDumpAll()
net.enableLogAll()

# Start the network
net.startNetwork()

Example #3

File: network_table.py Project: nsg-ethz/p4-learning

from p4utils.mininetlib.network_API import NetworkAPI

net = NetworkAPI()

# Network general options
net.setLogLevel('info')
net.enableCli()

# Network definition
net.addP4Switch('s1')
net.setP4Source('s1', 'repeater_with_table.p4')
net.setP4CliInput('s1', 's1-commands.txt')
net.addHost('h1')
net.addHost('h2')
net.addLink('s1', 'h1')
net.addLink('s1', 'h2')

# Assignment strategy
net.l2()

# Nodes general options
net.enablePcapDumpAll()
net.enableLogAll()

# Start network
net.startNetwork()

Example #4

File: network.py Project: nsg-ethz/p4-learning

from p4utils.mininetlib.network_API import NetworkAPI

net = NetworkAPI()

# Network general options
net.setLogLevel('info')

# Network definition
net.addP4Switch('s1', cli_input='sw-commands/s1-commands.txt')
net.addP4Switch('s2', cli_input='sw-commands/s2-commands.txt')
net.addP4Switch('s3', cli_input='sw-commands/s3-commands.txt')
net.addP4Switch('s4', cli_input='sw-commands/s4-commands.txt')
net.addP4Switch('s5', cli_input='sw-commands/s5-commands.txt')
net.addP4Switch('s6', cli_input='sw-commands/s6-commands.txt')
net.setP4SourceAll('p4src/ecmp.p4')

net.addHost('h1')
net.addHost('h2')

net.addLink("h1", "s1")
net.addLink("h2", "s6")
net.addLink("s1", "s2")
net.addLink("s1", "s3")
net.addLink("s1", "s4")
net.addLink("s1", "s5")
net.addLink("s2", "s6")
net.addLink("s3", "s6")
net.addLink("s4", "s6")
net.addLink("s5", "s6")

# Assignment strategy

Example #5

File: network_cpu_multi.py Project: nsg-ethz/p4-learning

from p4utils.mininetlib.network_API import NetworkAPI

net = NetworkAPI()

# Network general options
net.setLogLevel('info')
net.disableArpTables()
net.execScript('python l2_learning_controller.py s1 cpu &', reboot=True)
net.execScript('python l2_learning_controller.py s2 cpu &', reboot=True)
net.execScript('python l2_learning_controller.py s3 cpu &', reboot=True)
net.execScript('python l2_learning_controller.py s4 cpu &', reboot=True)

# Network definition
net.addP4Switch('s1')
net.setP4Source('s1','./p4src/l2_learning_copy_to_cpu.p4')
net.addP4Switch('s2')
net.setP4Source('s2','./p4src/l2_learning_copy_to_cpu.p4')
net.addP4Switch('s3')
net.setP4Source('s3','./p4src/l2_learning_copy_to_cpu.p4')
net.addP4Switch('s4')
net.setP4Source('s4','./p4src/l2_learning_copy_to_cpu.p4')
net.addHost('h1')
net.addHost('h2')
net.addHost('h3')
net.addHost('h4')
net.addHost('h5')
net.addHost('h6')
net.addLink('s1', 'h1')
net.addLink('s1', 'h2')
net.addLink('s2', 's1')
net.addLink('s2', 's3')

Example #6

File: network_fattree.py Project: nsg-ethz/p4-learning

from p4utils.mininetlib.network_API import NetworkAPI

net = NetworkAPI()

# Network general options
net.setLogLevel('info')
net.execScript('python routing-controller.py', reboot=True)

# Network definition
net.addP4Switch('s1')
net.addP4Switch('s2')
net.addP4Switch('s3')
net.addP4Switch('s4')
net.addP4Switch('s5')
net.addP4Switch('s6')
net.addP4Switch('s7')
net.addP4Switch('s8')
net.addP4Switch('s9')
net.addP4Switch('s10')
net.addP4Switch('s11')
net.addP4Switch('s12')
net.addP4Switch('s13')
net.addP4Switch('s14')
net.addP4Switch('s15')
net.addP4Switch('s16')
net.addP4Switch('s17')
net.addP4Switch('s18')
net.addP4Switch('s19')
net.addP4Switch('s20')
net.setP4SourceAll('p4src/loadbalancer.p4')

Example #7

from p4utils.mininetlib.network_API import NetworkAPI

net = NetworkAPI()

# Network general options
net.setLogLevel('info')
net.execScript('python routing-controller.py', reboot=True)

# Network definition
net.addP4Switch('s1')
net.addP4Switch('s2')
net.addP4Switch('s3')
net.addP4Switch('s4')
net.addP4Switch('s5')
net.addP4Switch('s6')
net.setP4SourceAll('p4src/loadbalancer.p4')

net.addHost('h1')
net.addHost('h2')
net.addHost('h3')
net.addHost('h4')
net.addHost('h5')
net.addHost('h6')
net.addHost('h7')
net.addHost('h8')

net.addLink("h1", "s1")
net.addLink("h2", "s1")
net.addLink("h3", "s1")
net.addLink("h4", "s1")
net.addLink("h5", "s6")