php 한글 메뉴얼 도움말 검색 사이트 Return all objects including their respective object ID within the specified one [function.snmp2-real-walk]

설명

array snmp2_real_walk ( string $host , string $community , string $object_id [, string $timeout = 1000000 [, string $retries = 5 ]] )

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.

인수

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.

반환값

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.

예제

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
    )

참고

snmp2_walk() - Fetch all the SNMP objects from an agent