with snmpget api, the agent returns the value associated
with the OID (or OIDs) specified in the original request.
The snmpgetnext api is similar, but the agent returns the
value associated with the next (valid) OID
eg:
snmpgetnext('192.168.40.134',
'public',
'SNMPv2-MIB::sysUpTime.0');
will give the output:
STRING: user@hostname
snmpgetnext
(PHP 5, PHP 7)
snmpgetnext — Fetch the SNMP object which follows the given object id
Descrierea
snmpgetnext
( string
$hostname
, string $community
, array|string $object_id
, int $timeout = -1
, int $retries = -1
) : stdClass|array|string|bool
The snmpgetnext() function is used to read the
value of the SNMP object that follows the specified
object_id.
Parametri
-
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.
Valorile întoarse
Returns SNMP object value on success or false on error.
In case of an error, an E_WARNING message is shown.
Exemple
Example #1 Using snmpgetnext()
<?php
$nameOfSecondInterface = snmpgetnetxt('localhost', 'public', 'IF-MIB::ifName.1';
?>
A se vedea și
- snmpget() - Fetch an SNMP object
- snmpwalk() - Fetch all the SNMP objects from an agent
add a note
User Contributed Notes 1 note
achalsaraiya at yahoo dot co dot in ¶
14 years ago
