User's Manual

C HAPTER 4 | Configuring the Switch
Configuring Security
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◆ View Type - Indicates if the object identifier of a branch within the MIB
tree is included or excluded from the SNMP view. Generally, if the view
type of an entry is “excluded,” another entry of view type “included”
should exist and its OID subtree should overlap the “excluded” view
entry.
◆ OID Subtree - Object identifiers of branches within the MIB tree. Note
that the first character must be a period (.). Wild cards can be used to
mask a specific portion of the OID string using an asterisk.
(Length: 1-128)
WEB INTERFACE
To configure SNMPv3 views:
1. Click Advanced Configuration, Security, Switch, SNMP, Views.
2. Click “Add new view” to set up a new view.
3. Enter the view name, view type, and OID subtree.
4. Click Save.
Figure 23: SNMPv3 View Configuration
CONFIGURING SNMPV3 GROUP ACCESS RIGHTS
Use the SNMPv3 Access Configuration page to assign portions of the MIB
tree to which each SNMPv3 group is granted access. You can assign more
than one view to a group to specify access to different portions of the MIB
tree.
PATH
Advanced Configuration, Security, Switch, SNMP, Access
PARAMETERS
These parameters are displayed:
◆ Group Name - The name of the SNMP group. (Range: 1-32 characters,
ASCII characters 33-126 only)
◆ Security Model - The user security model. (Options: any, v1, v2c, or
the User-based Security Model – usm; Default: any)
◆ Security Level - The security level assigned to the group:
■
NoAuth, NoPriv - There is no authentication or encryption used in
SNMP communications. (This is the default for SNMPv3.)