CDP / LLDP Neighbor Enumerator

Passively capture Cisco CDP and IEEE 802.1AB LLDP frames on a switch access/trunk port to discover native VLAN, voice VLAN, port VLAN, and upstream switch identity. !/usr/bin/env python3 -- coding: utf-8 -- """Passively enumerate CDP and LLDP neighbors to map VLAN and switch context.""" from futu...