DES-3326 Layer 3 Fast Ethernet Switch User’s Guide
Network Monitoring
The DES-3326 provides extensive network monitoring capabilities that can be viewed under Network
Monitoring Menu from the Main Menu.
Network monitoring on the switch is divided into Layer 2 and Layer 3 functions, depending upon which
operating mode the switch is in. Layer 2 network monitoring functions are visible on the console when
the switch is in Layer 2 Only operating mode. Layer 3 network monitoring functions are added to the
console when the switch is in IP Routing operating mode.
Layer 2 Network Monitoring
Layer 2 network monitoring consists of the following screens or menus:
• Port Utilization
• Port Error Packets
• Port Packet Analysis
• Browse MAC Address (view the MAC address forwarding table)
• GVRP (view the GVRP status table)
• GMRP (view the GMRP status table)
• Browse Router Port (view the router port status table)
• IGMP Snooping
• Switch History
To display the network data compiled by the switch:
Highlight Network Monitoring on the Main Menu and press Enter.
Figure 6-89. Network Monitoring Menu
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