# Import Netmiko Modules
from netmiko.brocade import BrocadeFastironSSH
from netmiko import ConnectHandler

# Define the switch type (See Netmiko Documentation)
Brocade_ICX = {
    'device_type': 'brocade_fastiron',
    'ip':   '10.10.10.1',
    'username': 'username',
    'password': 'password',
}

# Connect to the device with SSH
net_connect = ConnectHandler(**Brocade_ICX)

# Open a file
file = open('output.txt', 'w')

# Send Commands to the switch
output = net_connect.send_command('skip-page-display')
output = net_connect.send_command('show int brief')

# Send output to the screen
print(output)

# Send output to a file and close it
file.write(output)
file.close()