MACdb

MACdb is a Layer 2 network topology discovery tool that enables ISP operators to automatically discover, visualize, and manage Ethernet networks using MAC address database entries. By collecting MAC tables from switches via SNMP/LLDP/CDP protocols, the tool maps MAC addresses to specific switch ports, inventories all switches, and provides detailed switch port health statistics. It generates an intuitive graphical topology showing device connections and switch interrelationships, helping operators locate devices, monitor port performance, track historical MAC locations, and quickly troubleshoot connectivity issues. Key benefits include improved network visibility, accurate switch and port monitoring, faster problem resolution, and reduced manual effort.

Key Features

• Automatically builds a Layer 2 network topology

• Identifies the exact switch and port where a MAC address is connected

• Provides detailed port health statistics, including discards, errors, optical power levels, and throughput

Supported Platforms

• MikroTik RouterOS Switches

• Cisco IOS Switches

• Juniper EX/QFX Switches