1.2.1.19.48 TCPIP_SNMP_TRAPv1Notify Function

C

bool TCPIP_SNMP_TRAPv1Notify(
    SNMP_ID var, 
    SNMP_VAL val, 
    SNMP_INDEX index, 
    SNMP_TRAP_IP_ADDRESS_TYPE eTrapMultiAddressType
);

Description

This function creates SNMP trap PDU and sends it to previously specified remoteHost. snmpv1 trap pdu: | PDU-type | enterprise | agent-addr | generic-trap | specific-trap | | time-stamp | varbind-list |

The v1 enterprise is mapped directly to SNMPv2TrapOID.0.

Preconditions

TCPIP_SNMP_NotifyIsReady() is already called and returned true.

Parameters

ParametersDescription
varSNMP var ID that is to be used in notification.
valValue of var. Only value of uint8_t, uint16_t or uint32_t can be sent.
indexIndex of var. If this var is a single,index would be 0, or else if this var Is a sequence, index could be any value from 0 to 127.
eTrapMultiAddressTypeTrap address type.

Remarks

This would fail if there were not UDP socket to open.