Indy SNMP MIBAdd problem
lazarus / 38-Networking and Web Programming

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waton · 2014-02-28 02:54

Hi,

I'm trying to use SNMP Indy version 10.2.0.3, lazarus 1.0.14, fpc
2.6.2 on Ubuntu Linux 12.04
Code: [Select]procedure TForm1.Button1Click(Sender: TObject);
var
  mib: string;
begin
  IdSNMP1 := TIdSNMP.Create;
  mib := '1.3.6.1.4.1.6247.24.1.2.3.1.0';
  try
    IdSNMP1.Host := '192.168.2.10';
    IdSNMP1.Community := 'wublic';
    IdSNMP1.Query.Clear;
    IdSNMP1.Query.PDUType := PDUGetRequest;
    IdSNMP1.Query.MIBAdd(mib,'');
    if IdSNMP1.SendQuery then
      Edit1.Text := IdSNMP1.Reply.MIBGet(mib);
  finally
    IdSNMP1.Free;
  end;
end;   

The problem is that MIB truncated when sent to the agent, from
1.3.6.1.4.1.6247.24.1.2.3.1.0 become 1.3.6 only.

This is response when using snmpget:
Code: [Select]snmpget -v 1 -c wublic 192.168.2.10
1.3.6.1.4.1.6247.24.1.2.3.1.0
SNMPv2-SMI::enterprises.6247.24.1.2.3.1.0 = INTEGER: 71000000

Wireshark capture attached.

Please advise.

Thanks,
Waton

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waton · 2014-03-01 03:45

Fixed! Updated to Indy 10.6

Thanks

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BigChimp · 2014-03-01 07:47

Thanks for posting that, waton!