snmpgetnext

    (PHP 5, PHP 7, PHP 8)

    snmpgetnext — Fetch the SNMP object which follows the given object id

    说明

    snmpgetnext(
        string $hostname,
        string $community,
        array|string $object_id,
        int $timeout = -1,
        int $retries = -1
    ): mixed

    The snmpgetnext() function is used to read the value of the SNMP object that follows the specified object_id.

    参数

    hostname

    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.

    返回值

    Returns SNMP object value on success or false on error. In case of an error, an E_WARNING message is shown.

    示例

    示例 #1 Using snmpgetnext()

    <?php
    $nameOfSecondInterface     = snmpgetnetxt('localhost', 'public', 'IF-MIB::ifName.1');
    ?>

    参见

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