Collects ARP and NDP records for IPv4 and IPv6 respectivly.

Uses IP-MIB for ARP and IPV6-MIB for NDP

Tries CISCO-IETF-IP-MIB for Cisco ARP/NDP if either IP-MIB or IPV6-MIB returned 0 rows.

Creates shadow objects from all found ARP/NDP records.

Stores all shadow objects that does not exist in the database already. Ie: If there's a row with the same netboxid, ip, mac and end_time = 'infinity' the new record will not be stored.

All existing records with end_time = 'infinity' that are not found on this run will be timed out, ie: end_time will be set to the current time.

Collects IPv4 and IPv6 with prefixes using ipAddressTable from IP-MIB

Fallback to ipAddrTable if no reply on ipAddressTable

Tries CISCO-IETF-MIB (cIpAddressTable) if no reply on 'ipAddressTable'