snmp_read_mib

Reads and parses a MIB file into the active MIB tree

&reftitle.description; `bool` `snmp_read_mib` `string` `filename`

This function is used to load additional, e.g. vendor specific, MIBs so that human readable OIDs like `VENDOR-MIB::foo.1` instead of error prone numeric OIDs can be used.

The order in which the MIBs are loaded does matter as the underlying Net-SNMP library will print warnings if referenced objects cannot be resolved.

&reftitle.parameters;

`filename`

- The filename of the MIB.

&reftitle.returnvalues;

&return.success;

&reftitle.examples;

### Using `snmp_read_mib`

    <?php
     print_r( snmprealwalk('localhost', 'public', '.1.3.6.1.2.1.2.3.4.5') );

     snmp_read_mib('./FOO-BAR-MIB.txt');
     print_r( snmprealwalk('localhost', 'public', 'FOO-BAR-MIB::someTable') );
    ?>

The above example is made up but the results would look like: Array ( [iso.3.6.1.2.1.2.3.4.5.0] => Gauge32: 6 ) Array ( [FOO-BAR-MIB::someTable.0] => Gauge32: 6 )