script snmp

[fege]

I made a simple script

#!/bin/bash
echo 100

then i call

snmpwalk -v 1 -c public localhost .1.3.6.1.4.1.2021.1000

result

UCD-SNMP-MIB::ucdavis.1000.1.1 = INTEGER: 1
UCD-SNMP-MIB::ucdavis.1000.2.1 = STRING: "numeroprocessori"
UCD-SNMP-MIB::ucdavis.1000.3.1 = STRING: "/bin/sh /tmp/numproc.sh"
UCD-SNMP-MIB::ucdavis.1000.100.1 = INTEGER: 0
UCD-SNMP-MIB::ucdavis.1000.101.1 = STRING: "10"
UCD-SNMP-MIB::ucdavis.1000.102.1 = INTEGER: 0
UCD-SNMP-MIB::ucdavis.1000.103.1 = ""

I do not understand why I see 10 as a string, you need me to be a integer to make the graph
or i can make the graph with string?

[neoyagami]

when you create the item , the data type can be selected (string, int, float,etc)
in that case (int or float) you can do the graph

cheers.

[fege]

if i select int or float zabbix tell me invalid data type, if i select text or char it is ok but i can't create a graph. Can i change data type on snmp? String to integer

[Alexei]

Zabbix does not conver quoted string to numeric values currently. This will be supported starting from 1.6.2.