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Extract text from SMNP trap ofr use in trigger name

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  • c.mammoli
    Member
    Zabbix Certified Specialist
    • Feb 2012
    • 48

    #1

    Extract text from SMNP trap ofr use in trigger name

    Hi, I'm using zabbix to process SNMP traps generated from vmware vCenter server.

    Actually the whole trap "blob" is sent to zabbix

    A typical traps looks like:

    Code:
    UDP: [192.168.0.35]:50340->[192.168.7.151]
    DISMAN-EVENT-MIB::sysUpTimeInstance 8:16:46:42.59
    SNMPv2-MIB::snmpTrapOID.0 VMWARE-VC-EVENT-MIB::vpxdAlarmInfo
    VMWARE-VC-EVENT-MIB::vmwVpxdTargetObjType.0 other
    VMWARE-VC-EVENT-MIB::vmwVpxdOldStatus.0 Gray
    VMWARE-VC-EVENT-MIB::vmwVpxdNewStatus.0 Red
    VMWARE-VC-EVENT-MIB::vmwVpxdObjValue.0 Datastore usage on disk - Metric Space actually used = 9.513KB
    VMWARE-VC-EVENT-MIB::vmwVpxdTargetObj.0 vmware04:Local_storage1
    SNMP-COMMUNITY-MIB::snmpTrapAddress.0 192.168.0.35
    SNMP-COMMUNITY-MIB::snmpTrapCommunity.0 "public"
    SNMPv2-MIB::snmpTrapEnterprise.0 VMWARE-PRODUCTS-MIB::vmwVC
    The trigger only looks for vmwVpxdNewStatus.0 Red with "str"

    The problem is how to create a decent email subject for alerts!

    Would be nice to extract "vmwVpxdObjValue.0" from the trap but how??
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