SNMP protocol:message formats Get/set header Variables to get/set PDU Request Error lype Status Error d Index Name Value Name Value 0-31 10-5) PDU Acent Trap Specific lype Enterprise Type Time Addr Name Value 0-7刀 code stamp Trap header Trap informalion SNMP PDU Network Management 9-17 Network Management 9-17 SNMP protocol: message formats