snmp2_get

    (PHP 5 >= 5.2.0, PHP 7, PHP 8)

    snmp2_get — Fetch an SNMP object

    Beschreibung

    snmp2_get(
        string $hostname,
        string $community,
        array|string $object_id,
        int $timeout = -1,
        int $retries = -1
    ): mixed

    The snmp2_get() function is used to read the value of an SNMP object specified by the object_id.

    Parameter-Liste

    hostname
    The SNMP agent.
    community
    The read community.
    object_id
    The SNMP object.
    timeout
    The number of microseconds until the first timeout.
    retries
    The number of times to retry if timeouts occur.

    Rückgabewerte

    Returns SNMP object value on success or false on error.

    Changelog

    Version Beschreibung
    8.5.0 Now throws a ValueError when the hostname length is equal to or greater than 128 bytes, when the port is negative or greater than 65535, or when the timeout or retries values are lower than -1 or too large.

    Beispiele

    Beispiel #1 Using snmp2_get()

    <?php
    $syscontact     = snmp2_get("127.0.0.1", "public", "system.SysContact.0");
    ?>

    Siehe auch

    Found A Problem?

    Learn How To Improve This Page • Submit a Pull Request • Report a Bug
    ＋add a note

    User Contributed Notes

    There are no user contributed notes for this page.
    To Top