![]() ![]() This complement of features combines to provide the full capabilities of SNMPv3 by leveraging both the SNMPv3 authorization services and scoped resource access (in some form of a MIB objects view) at the target device. It is optional but best practice to manage MIB objects using both user authentication ( Authentication Protocol) and payload encryption ( Encryption Protocol) enabled. This SNMPv3 user you specify in the SNMPv3 credentials dialog ( User Name) represents a user that already has or needs privileges at the device for accessing specific MIB resources as needed for your site requirements. This means that the WhatsUp Gold SNMPv3 monitor requires an authorized and privileged user at the managed device. Unlike SNMPv2, SNMPv3 employs a View Based Access Control Model (VACM). For more information, see the VLAN Pattern control and examples included later in this topic. Tip: For devices that support reading the BRIDGE-MIB for each VLAN with a VLAN-specific Context, properly configuring those devices and WUG can make it less necessary to enable CDP/LLDP for getting enough information to compute device connectivity. The Device Card will show this association when you select a device in My Network. Is associated with the appropriate SNMPv3 credential within WhatsUp Gold.Has unique per-VLAN Contexts associated with any VLANs defined on the device for devices that support VLAN-specific Contexts.Has an SNMPv3 user ( at the physical device) defined with access to the appropriate SNMPv3 Groups and Views.The device needs an SNMPv3 agent running and a default or custom SNMP engine ID. Is configured to use SNMPv3 ( at the physical device).Define it with VLAN pattern matching to query details from VLAN tables with no need for specific Context names or additional agents or protocols such as CDP/LLDP.īefore you monitor from WhatsUp Gold using SNMPv3, ensure the target device.Associate it directly to WhatsUp Gold managed devices in My Network from Device Properties.Add it to a list of credentials that WhatsUp Gold should try as part of a Discovery Scan.Once you add an SNMPv3 credential to the Credentials Library, you can. The SNMPv3 credential ( SETTINGS menu > Library > Credentials ) stores information needed for monitoring SNMPv3-enabled devices with WhatsUp Gold.Īppropriate credentials allow you to leverage SNMP-based Monitors (WhatsUp Gold Active Monitors like SNMP Extended, Performance Monitors, and so on) to manage and monitor target devices governed by the SNMPv3 View Based Access Controls.
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