3Com NJ220 Switch User Manual


 
32 CHAPTER 4: USING THE CENTRAL CONFIGURATION MANAGER
You can view discovered devices many ways. On the left side of the toolbar, you
can see a drop down box with options for either Subnet, Firmware Ver, or Group
Name. The option you select in this box determines how the views are displayed in
the left pane of the window.
When Subnet is selected (the default option), you will see a list of IP subnets to
choose from. Selecting Network will show all of the discovered devices in the
database. If you select a particular subnet, only the devices in that subnet will be
displayed.
When Firmware Ver is selected, you will see a list of the different firmware
versions loaded on the devices. This view is particularly useful if you want to select
only the devices with an old firmware version so you can perform an upgrade.
When you select Group Name from the drop down list, the Central Configuration
Manager will present a list of the different group names you have specified.