snmp3_get

    (PHP 4, PHP 5, PHP 7, PHP 8)

    snmp3_get — Fetch an SNMP object

    说明

    snmp3_get(
        string $hostname,
        string $security_name,
        string $security_level,
        string $auth_protocol,
        string $auth_passphrase,
        string $privacy_protocol,
        string $privacy_passphrase,
        array|string $object_id,
        int $timeout = -1,
        int $retries = -1
    ): mixed

    The snmp3_get() function is used to read the value of an SNMP object specified by the object_id.

    参数

    hostname

    The hostname of the SNMP agent (server).

    security_name

    the security name, usually some kind of username

    security_level

    the security level (noAuthNoPriv|authNoPriv|authPriv)

    auth_protocol

    the authentication protocol ("MD5", "SHA", "SHA256", or "SHA512")

    auth_passphrase

    the authentication pass phrase

    privacy_protocol

    the privacy protocol (DES or AES)

    privacy_passphrase

    the privacy pass phrase

    object_id

    The SNMP object id.

    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.

    更新日志

    版本 说明
    8.1.0 The auth_protocol now accepts "SHA256" and "SHA512" when supported by libnetsnmp.

    示例

    示例 #1 Using snmp3_get()

    <?php
    $nameOfSecondInterface     = snmp3_get('localhost', 'james', 'authPriv', 'SHA', 'secret007', 'AES', 'secret007', 'IF-MIB::ifName.2');
    ?>

    参见

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