Help required to print MAC addresses

[wavic]

I copied a wrong loop.

In [2]: mac_addr, bport, vlan = [column.strip() for column in output.split('\n')[0].split('|')[:3]]
    ...: print("{:^23}\t{:^5}\t{:^5}".format(mac_addr, bport, vlan))
    ...: print()
    ...: for line in output.split('\n')[2:]:
    ...:     data = [field.strip() for field in line.split('|')[:3]]
    ...:     mac = [elm for elm in data[0].split() if elm]
    ...:     mac_addr = '{:0>2}:{:0>2}:{:0>2}:{:0>2}:{:0>2}:{:0>2}'.format(*mac)
    ...:     bport, vlan = data[1:]
    ...:     print("{:^23}\t{:^5}\t{:^5}".format(mac_addr, bport, vlan))

Here is what I get. Try it.

Output:
      mac address      	bport	vlan 

   e8:37:7a:9d:1a:f1   	1616 	3612 
   54:b8:0a:49:97:d5   	1696 	3612 
   b0:b2:dc:05:0d:87   	1730 	3612 
   00:16:fa:d0:be:a1   	 300 	4094 
   28:28:5d:ed:b4:41   	1640 	3612 
   00:17:7c:76:99:4d   	1622 	3612 
   28:28:5d:94:78:da   	1704 	3612 
   48:ee:0c:95:08:ee   	1630 	3612 
   48:ee:0c:bf:49:65   	1628 	3612 
   00:17:7c:80:7c:4a   	1732 	3612 
   e8:cc:18:62:4b:d3   	1736 	3612 
   00:25:5e:3f:e7:18   	1716 	3612 
   cc:5d:4e:26:e8:e2   	1706 	3612 
   0c:d2:b5:5f:62:6e   	1632 	3612 
   28:28:5d:f4:0f:dc   	1680 	3612 
   e8:37:7a:9d:0e:6b   	1734 	3612 
   cc:5d:4e:26:e2:30   	1698 	3612 
   00:26:15:11:7a:fa   	1674 	3612 
   0c:d2:b5:63:51:87   	1710 	3612