PHP 7.0.6 Released

    snmp_set_oid_output_format

    (PHP 5 >= 5.2.0, PHP 7)

    snmp_set_oid_output_format — Set the OID output format

    Description

    bool snmp_set_oid_output_format ( int $oid_format = SNMP_OID_OUTPUT_MODULE )

    snmp_set_oid_output_format() sets the output format to be full or numeric.

    Parameters

    oid_format
    OID .1.3.6.1.2.1.1.3.0 representation for various oid_format values
    SNMP_OID_OUTPUT_FULL.iso.org.dod.internet.mgmt.mib-2.system.sysUpTime.sysUpTimeInstance
    SNMP_OID_OUTPUT_NUMERIC.1.3.6.1.2.1.1.3.0

    Begining from PHP 5.4.0 four additional constants available:

    SNMP_OID_OUTPUT_MODULEDISMAN-EVENT-MIB::sysUpTimeInstance
    SNMP_OID_OUTPUT_SUFFIXsysUpTimeInstance
    SNMP_OID_OUTPUT_UCDsystem.sysUpTime.sysUpTimeInstance
    SNMP_OID_OUTPUT_NONEUndefined

    Return Values

    No value is returned.

    Notes

    Note:

    snmp_set_oid_output_format() is only available when using the UCD SNMP library. This function is not available when using the Windows SNMP library.

    Examples

    Example #1 Using snmprealwalk()

    <?php

     snmp_read_mib    ("/usr/share/mibs/netsnmp/NET-SNMP-TC");

         // default or SNMP_OID_OUTPUT_MODULE in PHP >= 5.3.6
         print_r( snmprealwalk('localhost', 'public', 'RFC1213-MIB::sysObjectID') );

         snmp_set_oid_output_format(SNMP_OID_OUTPUT_NUMERIC);
         print_r( snmprealwalk('localhost', 'public', 'RFC1213-MIB::sysObjectID') );

         snmp_set_oid_output_format(SNMP_OID_OUTPUT_FULL);
         print_r( snmprealwalk('localhost', 'public', 'RFC1213-MIB::sysObjectID') );
    ?>

    The above would output: 

     Array
 (
    [RFC1213-MIB::sysObjectID.0] => OID: NET-SNMP-TC::linux
 )
 Array
 (
    [.1.3.6.1.2.1.1.2.0] => OID: .1.3.6.1.4.1.8072.3.2.10
 )
 Array
 (
    [.iso.org.dod.internet.mgmt.mib-2.system.sysObjectID.0] => OID: .iso.org.dod.internet.private.enterprises.netSnmp.netSnmpEnumerations.netSnmpAgentOIDs.linux
 )

    User Contributed Notes

    ww at 9rivers dot com
    5 years ago
    There seems to be more than SNMP_OID_OUTPUT_FULL and SNMP_OID_OUTPUT_NUMERIC.

    For example, when I walk on BRIDGE-MIB::dot1dTpFdbPort without setting the output format and var_dump the result, I get output like:

      ["BRIDGE-MIB::dot1dTpFdbPort.'..F8.7'"]=>
      string(2) "52"

    When I set it to NUMERIC, I get what I expected:

      [".1.3.6.1.2.1.17.4.3.1.2.244.206.70.56.24.55"]=>
      string(2) "52"

    When I set it to FULL, I get even more (line-wrapped manually):

      [".iso.org.dod.internet.mgmt.mib-2 .dot1dBridge.dot1dTp .dot1dTpFdbTable .dot1dTpFdbEntry .dot1dTpFdbPort. '..F8.7'"]=>
      string(2) "52"
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