snmp_read_mib

(PHP 5)

snmp_read_mib — Reads and parses a MIB file into the active MIB tree

说明

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 libary will print warnings if referenced objects cannot be resolved.

参数

filename: The filename of the MIB.

范例

Example #1 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
)

PHP手册 - N: Reads and parses a MIB file into the active MIB tree

用户评论:

jdhall75 at yahoo dot com (05-Mar-2008 01:50)

If you are trying to import mibs with dependencies on other mibs you will have to set the MIBDIRS environment variable. Unix / Linux: export MIBDIRS=/home/<user>/MIBS:/usr/share/snmp/mibs Window: Good luck! No really. Try this url out. It has everything that you need to know about setting environment vars in windows. http://vlaurie.com/computers2/Articles/environment.htm

ptitgal at hotmail dot com (28-Feb-2006 10:37)

Importing massive Mibs located in a directory <?php /******************** Loading Mibs **************/ $mib_path='YourPath'; if ($handle = opendir($mib_path)) { echo "Directory handle: $handle <br>"; echo "Files: <br>"; while (false !== ($file = readdir($handle))) { if($file!='.') { if($file!='..') { echo "Read : "; echo "$mib_path.$file"; if(snmp_read_mib($mib_path.'\\'.$file)) echo " Succesful <br>"; else echo " Failed <br>"; } } } } closedir($handle); ?>