![](https://secure.gravatar.com/avatar/aafc0bcc6e27a9411007ffa1005a653a.jpg?s=120&d=mm&r=g)
28 May
2014
28 May
'14
2:29 p.m.
Seems like a bizarre thing to monitor. Are you doing this one some brain-dead platform that lets you change ifNames, like Extreme?
Worse. Mikrotik ;)
I don't think it's something which is particularly overhead-intensive, but it still strikes me as an odd thing to want to monitor.
Too many admins. Some of them have arbitrary approach to keeping things tidy ;>