3Com NJ240FX Switch User Manual


 
24 CHAPTER 4: USING THE CENTRAL CONFIGURATION MANAGER
If the CCM is operating in IPv6 mode, the screen will look like this:
General Tab
3 With the General tab selected, you can view and edit information about the
device such as the IP address, subnet mask, default gateway, and whether it uses
a static IP address or gets its address from a DHCP server. You can also view and
edit the IntelliJack’s Group Name and Location.
4 Click Apply to save any changes you make to the fields in this window.
Port Information
5 In the middle of this window you’ll see information about each of the four PAN
ports on the front of the IntelliJack. You can check to see if the port is Enabled or
Disabled, if there is a network link, its priority, whether or not it’s part of a virtual
network (VLAN), its 802.1x security setting, if it’s running at half or full duplex,
and what speed it’s set for.