生成PW配置和BFD配置

保存在配置文件中
 1 def Main():
 2     buf = ''
 3     f = open('pw.cfg','w')
 4     for i in range(2016):
 5         pwid = str(102 + i)
 6         buf +=  "interface gigabitethernet 0/1/2/7."+pwid + '
'
 7         buf +=  "l2transport
"
 8         buf +=  'mpls l2-circuit pw' +pwid + ' ' + pwid + ' 2.2.2.2 control-word bfd encapsulation raw
'
 9         buf +=  'exit
'
10     f.writelines(buf)
11     f.close()
12         
13 def create_bfd():
14     
15     buf = ''
16     f = open('bfd.cfg','w')
17     for i in range(2016):
18         pwid = str(102 + i)
19         # mpls static-bfd pw-name pw21 local-discriminator 3 remote-discriminator 3 bind-bfd tp1 
20         buf +=  'mpls static-bfd pw-name pw'+pwid+' local-discriminator '+pwid  + ' remote-discriminator ' + pwid +' 
'
21         
22     f.writelines(buf)
23     f.close()
24 if __name__ == '__main__':
25     create_bfd()
26     Main()