3Com 2226-SFP, 2250-SFP, 2426-PWR manual Monitoring, Address Table

used to detect if a new device is plugged into a switch port. (Default: Disabled)

■Max Count – The maximum number of hosts that can connect to a port when the Multi-Host operation mode is selected. (Range: 1-1024; Default: 5)

■Reauthentication Period – Sets the time period after which a connected client must be re-authenticated. (Range: 1-65535 seconds; Default: 3600 seconds)

■Quiet Period – Sets the time that a switch port waits after the Max Request Count has been exceeded before attempting to acquire a new client. (Range: 1-65535 seconds; Default: 60 seconds)

■Transmit Period – Sets the time period during an authentication session that the switch waits before re-transmitting an EAP packet. (Range: 1-65535; Default: 30 seconds)

After you have filled in the parameters, click Apply to save your changes.

Monitoring 69

Figure 64 802.1X Setup Screen

Monitoring

Using the Web interface, you can display address table information, set up port mirroring, and perform cable diagnostics.

The Monitoring menu includes three items:

■Address Table

■Port Mirroring

■Cable Diagnostics

Address Table

The Switch’s address table contains the MAC addresses learned by monitoring the source address for traffic