The standard loading involves the launch of SNMP agentagents, as well as sub-agents, which support appliance functionality.
After start-up and communication between the agent and sub-agent, the agent processes incoming requests from the network management station (manager) - SNMP PDU (Protocol Data Units), such as Get-PDU, GetNext-PDU, Set-PDU, etc., and generates a reply confirmation or Trap-PDU.
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