(PHP >= 5.2.0)
snmp2_real_walk — Return all objects including their respective object ID within the specified one
snmp2_real_walk ( string $host , string $community , string $object_id [, int $timeout = 1000000 [, int $retries = 5 ]] ) : array
The snmp2_real_walk() function is used to traverse over a number of SNMP objects starting from object_id
and return not only their values but also their object ids.
host
The hostname of the SNMP agent (server).
community
The read community.
object_id
The SNMP object id which precedes the wanted one.
timeout
The number of microseconds until the first timeout.
retries
The number of times to retry if timeouts occur.
Returns an associative array of the SNMP object ids and their values on success or false
on error. In case of an error, an E_WARNING message is shown.
Example #1 Using snmp2_real_walk()
<?php print_r(snmp2_real_walk("localhost", "public", "IF-MIB::ifName")); ?>
The above will output something like:
Array ( [IF-MIB::ifName.1] => STRING: lo [IF-MIB::ifName.2] => STRING: eth0 [IF-MIB::ifName.3] => STRING: eth2 [IF-MIB::ifName.4] => STRING: sit0 [IF-MIB::ifName.5] => STRING: sixxs )
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https://www.php.net/manual/en/function.snmp2-real-walk.php