D-Link DES-2108 User Manual page 33

Figure 18. System > SNMP Setting
Enabled / Disabled: Default setting is Disabled. Click Enable, then
Apply, to set Community Settings.
The default community strings for the Switch used for SNMP v.1
management access are:
Public: The community with read-only privilege allows authorized
management stations to retrieve MIB objects.
Private: The community with read/write privilege allows authorized
management stations to retrieve and modify MIB objects.
Trap Setting: Traps are messages that alert network personnel of
events that occur on the Switch. Such events can be as serious as a
reboot (someone accidentally turned the Switch OFF), or less serious
events such as a port status change. The Switch can generate traps and
send them to the trap recipient (i.e. network administrator).
Setting up a Trap: Select Enable, enter a Trap Name (i.e. Trap Name
must be selected from a Community Name), add the IP of the device
to be monitored, and choose the event(s) to trap. The available trap
27