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PHP : Function Reference : SNMP Functions : snmp_set_valueretrieval

snmp_set_valueretrieval

Specify the method how the SNMP values will be returned (PHP 4 >= 4.3.3, PHP 5)
void snmp_set_valueretrieval ( int method )

Warning:

This function is currently not documented; only the argument list is available.

Code Examples / Notes » snmp_set_valueretrieval

mikhail d

Sample is swow Interface status.
(.iso.org.dod.internet.mgmt.mib-2.
interfaces.ifTable.ifEntry.ifAdminStatus)
Possible values for this request from MIB:
Enum(integer): up (1), down (2), testing (3)
<?php
//snmp_set_quick_print(0);  // is default
$strIP = "10.1.1.1"; $strComm = "public";
$strOID =  ".1.3.6.1.2.1.2.2.1.7.1";
echo "\n Default valueretrieval with snmp_set_quick_print(0)";
echo " snmp_get_valueretrieval = SNMP_VALUE_LIBRARY";
echo ", retrieved value " .  snmpget($strIP, $strComm, $strOID);  
snmp_set_valueretrieval(SNMP_VALUE_LIBRARY);    
echo "\n SNMP_VALUE_LIBRARY " . snmp_get_valueretrieval();
echo ", retrieved value " .   snmpget($strIP, $strComm, $strOID);  
snmp_set_valueretrieval(SNMP_VALUE_PLAIN);    
echo "\n SNMP_VALUE_PLAIN " . snmp_get_valueretrieval();
echo ", retrieved value " .  snmpget($strIP, $strComm, $strOID);  
snmp_set_quick_print(1);
echo "\n Default valueretrieval snmp_set_quick_print(0) " ;
snmp_set_valueretrieval(SNMP_VALUE_LIBRARY);    
echo "\n SNMP_VALUE_LIBRARY " . snmp_get_valueretrieval();
echo ", retrieved value " .   snmpget($strIP, $strComm, $strOID);  
snmp_set_valueretrieval(SNMP_VALUE_PLAIN);    
echo "\n SNMP_VALUE_PLAIN " . snmp_get_valueretrieval();
echo ", retrieved value " .  snmpget($strIP, $strComm, $strOID);  
?>
Results:
Default valueretrieval with snmp_set_quick_print(0)
    snmp_get_valueretrieval = SNMP_VALUE_LIBRARY,
retrieved value up(1)
SNMP_VALUE_LIBRARY 0, retrieved value up(1)
SNMP_VALUE_PLAIN 1, retrieved value 1
Default valueretrieval snmp_set_quick_print(0)
SNMP_VALUE_LIBRARY 0, retrieved value up
SNMP_VALUE_PLAIN 1, retrieved value 1


david

It appears that the possible method constants for this function are:
SNMP_VALUE_LIBRARY
SNMP_VALUE_PLAIN
SNMP_VALUE_OBJECT
If you are harvesting data you probably want SNMP_VALUE_PLAIN.


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