The Get SNMP Variable operator reads the value of a remote management information base (MIB) variable. The object IDs (OIDs) and semantics of SNMP variables are documented in the MIB of the remote SNMP Agent.
SNMP is a connectionless, unreliable protocol. A timeout option specifies the time that is allowed for the request to reach the destination address. A retry option specifies the number of times that a request is sent in case of failures. This operator may fail for various error conditions, such as the SNMP variable is not found, read permission is denied, or a device is unavailable.
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