snmpgetnext

Fetch the SNMP object which follows the given object id

Description

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

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

Parameters

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.

Return Values

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

Examples

Example #1 Using snmpgetnext

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

See Also

snmpget
snmpwalk