利用python让HCL的交换机自动堆叠效果演示

模拟器的交换机没有sn码，那就dis irf靠设备的自身唯一的桥MAC来试一试，笔记本下载HFS简易http服务器软件，上传startup.cfg，

还有一个main.cfg，第一个给SW1做启动文件，第二个给SW2做启动文件。

dhcp服务器配置:

dhcp server ip-pool 1

  bootfile-name http://192.168.124.5/device.py

使得SW1和SW2获取ip时从http服务器下载device.py

startup.cfg内容：

#

 sysname H3C

#

 irf member 1 priority 1

#

irf-port 1/1

 port group interface FortyGigE1/0/54

#

interface FortyGigE1/0/53

 port link-mode bridge

#

interface FortyGigE1/0/54

#

main.cfg内容：

#

 sysname H3C

#

 irf member 2 priority 1

#

irf-port 2/2

 port group interface FortyGigE2/0/54

#

interface FortyGigE2/0/53

 port link-mode bridge

#

interface FortyGigE2/0/54

#

import comware
import re
comware.Transfer("http", "192.168.124.5", "startup.cfg", "flash:/startup.cfg")
comware.Transfer("http", "192.168.124.5", "main.cfg", "flash:/main.cfg")
results = comware.CLI("dis irf ", False).get_output()


def auto_irf(macaddress=""):
    mac_re = re.compile(r"%s" % macaddress, re.I)
    operation = False
    for result in results:
        if not mac_re.findall(result):
            continue
        operation = True
        break
    if operation:
        comware.CLI("sys ;irf member 1 renumber 2 ", False)
        comware.CLI("startup saved-configuration main.cfg main ;reboot force ", False)
    else:
        comware.CLI("startup saved-configuration startup.cfg main ;reboot force ", False)


auto_irf("6a8a-a6f2-0100")

SW2的桥MAC地址"6a8a-a6f2-0100"以模拟器设备实际桥MAC为准！！！

SW1和SW2通过dhcp获取ip时，从http服务器下载device.py，执行里面的内容，最后成功堆叠：