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SNMP::walk(PHP 5 >= 5.4.0, PHP 7) SNMP::walk — Fetch SNMP object subtree Description
public array SNMP::walk
( string
$object_id
[, bool $suffix_as_key = FALSE
[, int $max_repetitions
[, int $non_repeaters
]]] )
SNMP::walk() is used to read SNMP subtree rooted at specified Parameters
Return Values
Returns an associative array of the SNMP object ids and their values on success or Errors/Exceptions
This method does not throw any exceptions by default.
To enable throwing an SNMPException exception when some of library errors occur
the SNMP class parameter ExamplesExample #1 SNMP::walk() example
<?php The above example will output something similar to: Array ( [SNMPv2-MIB::sysDescr.0] => STRING: Test server [SNMPv2-MIB::sysObjectID.0] => OID: NET-SNMP-MIB::netSnmpAgentOIDs.8 [DISMAN-EVENT-MIB::sysUpTimeInstance] => Timeticks: (1150681750) 133 days, 4:20:17.50 [SNMPv2-MIB::sysContact.0] => STRING: Nobody [SNMPv2-MIB::sysName.0] => STRING: server.localdomain ... ) Example #2
<?php The above example will output something similar to: Array ( [1] => igb0 [2] => igb1 [3] => ipfw0 [4] => lo0 [5] => lagg0 ) Array ( [1] => INTEGER: ieee8023adLag(161) [2] => INTEGER: ieee8023adLag(161) [3] => INTEGER: ethernetCsmacd(6) [4] => INTEGER: softwareLoopback(24) [5] => INTEGER: ethernetCsmacd(6) ) Array ( [igb0] => INTEGER: ieee8023adLag(161) [igb1] => INTEGER: ieee8023adLag(161) [ipfw0] => INTEGER: ethernetCsmacd(6) [lo0] => INTEGER: softwareLoopback(24) [lagg0] => INTEGER: ethernetCsmacd(6) ) See Also
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