DGS-3700-12/DGS-3700-12G Series Layer 2 Gigabit Ethernet User Manual
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generates traps and sends them to the trap recipient (or network manager). Typical traps include trap messages for
Authentication Failure, Topology Change and Broadcast\Multicast Storm.
MIBs
The Switch in the Management Information Base (MIB) stores management and counter information. The Switch uses
the standard MIB-II Management Information Base module. Consequently, values for MIB objects can be retrieved
from any SNMP-based network management software. In addition to the standard MIB-II, the Switch also supports its
own proprietary enterprise MIB as an extended Management Information Base. Specifying the MIB Object Identifier
may also retrieve the proprietary MIB. MIB values can be either read-only or read-write.
The DGS-3700 Series incorporates a flexible SNMP management for the switching environment. SNMP management
can be customized to suit the needs of the networks and the preferences of the network administrator. Use the SNMP
V3 windows to select the SNMP version used for specific tasks.
The DGS-3700 Series supports the Simple Network Management Protocol (SNMP) versions 1, 2c, and 3. The
administrator can specify the SNMP version used to monitor and control the Switch. The three versions of SNMP vary
in the level of security provided between the management station and the network device.
SNMP settings are configured using the windows located on the SNMP V3 folder of the web manager. Workstations
on the network that are allowed SNMP privileged access to the Switch can be restricted with the Management
Station IP Address window.
SNMP Global Settings
Theis window is used to globally enable or disable the SNMP Settings on the switch.
To view this window, click Management > SNMP Settings > SNMP Global Settings, as shown below:
Figure 3- 26 SNMP Global Settings window
SNMP Traps Settings
The following window is used to enable and disable trap settings for the SNMP function on the Switch.
To view this window, click Management > SNMP Settings > SNMP Traps Settings, as shown below:
Figure 3- 27 SNMP Traps Settings window
To enable or disable SNMP Traps, SNMP Authenticatation Traps, Linkchange Traps, Coldstart Traps, or Warmstart
Traps, use the corresponding pull-down menu and then click Apply.
SNMP Linkchange Traps Settings
The following window is used to enable and disable linkchange trap settings for the SNMP function on the Switch.
To view this window, click Management > SNMP Settings > SNMP Linkchange Traps Settings, as shown below:
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