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DES-3810 Series Layer 3 Managed Ethernet Switch Web UI Reference Guide
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The fields that can be configured are described below:
Parameter Description
From Port / To Port
Here the user can select the starting and ending ports to use.
State
Here the user can enable or disable the SNMP link change Trap.
Click the
Apply
button to accept the changes made.
SNMP View Table Settings
Users can assign views to community strings that define which MIB objects can be accessed by a remote SNMP
manager. The SNMP Group created with this table maps SNMP users (identified in the SNMP User Table) to the
views created in the previous window.
To view the following window, click
Management > SNMP Settings > SNMP View Table Settings
, as shown below:
Figure 3-38 SNMP View Table Settings window
The fields that can be configured are described below:
Parameter Description
View Name
Type an alphanumeric string of up to 32 characters. This is used to identify the new
SNMP view being created.
Subtree OID
Type the Object Identifier (OID) Subtree for the view. The OID identifies an object tree
(MIB tree) that will be included or excluded from access by an SNMP manager.
View Type
Select Included to include this object in the list of objects that an SNMP manager can
access. Select Excluded to exclude this object from the list of objects that an SNMP
manager can access.
Click the
Apply
button to accept the changes made.
Click the
Delete
button to remove the specific entry.
SNMP Community Table Settings
Users can create an SNMP community string to define the relationship between the SNMP manager and an agent.
The community string acts like a password to permit access to the agent on the Switch. One or more of the following
characteristics can be associated with the community string:
• An Access List of IP addresses of SNMP managers that are permitted to use the community string to gain
access to the Switch’s SNMP agent.
• Any MIB view that defines the subset of all MIB objects will be accessible to the SNMP community.
• Read/write or read-only level permission for the MIB objects accessible to the SNMP community.