3Com 2226-SFP, 2250-SFP, 2426-PWR manual Security, Statistics, Radius Client

66CHAPTER 4: CONFIGURING THE SWITCH FROM THE WEB INTERFACE

Statistics

The Switch allows you to display detailed statistics of one, several, or all ports.

Figure 61 Port Statistics Screen

To display statistics for a port:

1Access the Web interface. Click Port, then Statistics on the menu. The Port Statistics Screen appears.

2Select one port, multiple ports, or choose Select All, and enter a refresh interval.

3Click Apply.

Click Select None to remove all ports statistics.

Click Clear All Counters to set all port statistic counters back to zero.

Security

Using the Web interface, you can configure the RADIUS Client and 802.1X settings.

The Security menu includes two items:

■RADIUS Client

■802.1X Settings

RADIUS Client

Remote Authentication Dial-in User Service (RADIUS) is a logon authentication protocol that uses software running on a central server to control access to RADIUS-aware devices on the network. An authentication server contains a database of multiple user name/password pairs with associated privilege levels for each user or group that require management access to a switch.