Good afternoon.
There are Cisco equipment with a large number of ports and vlans.
The poll takes very long 2k seconds - this is provided that I have fulfilled almost all the conditions from the page:
Another monitoring system or snpwalk (provided that librenms is off) - the poll is very fast. As soon as we enable Librenms - even snmpwalk works slowly.
How to reduce port poll? Port monitoring is important.