Anyone can tell me in general how much polling interfaces data with SNMP will affect the CPU?
For example, I have a 4507E and I'm polling in/out bits/s and errors every 5 minutes for 6 PO interfaces. I don't see any impact at all on CPU.
Now there are 120 servers connecting to it. Is it reasonable to think I could poll the switch for every interfaces? Would it make a difference or polling is polling no matter how many interfaces.