(PHP 5 >= 5.2.0, PHP 7) Fetch an SNMP object

(PHP 5 >= 5.4.0, PHP 7) Get last error message

(PHP 5 >= 5.4.0, PHP 7) Creates SNMP instance representing session to remote

(PHP 4, PHP 5, PHP 7) Set the value of an SNMP object

(PHP 5, PHP 7) Fetch the SNMP object which follows

(PHP >= 5.2.0) Fetch all the SNMP objects from

(PHP 4, PHP 5, PHP 7) Fetch an SNMP object

(PHP 5 >= 5.4.0, PHP 7) Fetch an SNMP object

(PHP 5, PHP 7) Reads and parses a MIB file into the active MIB tree

(PHP 5 >= 5.4.0, PHP 7) Fetch an SNMP object