[AGENT++] Walking table row by row using SNMP++

[Altaf Aali]

Thank you for the response. I was able to see the same results as you
indicated through a test program.

Thanks again,
Altaf

On 5/1/07, Jochen Katz <katz at agentpp.com> wrote:
>
> Hi,
>
> > For the second answer though, are you saing that I should the OIDs of
> the
> > columns in the request? Since, from the documentation, you can set a
> single
> > OID for a specific VB (using the setOID method), I assume you will have
> add
> > multiple VBs to the request PDU as follows:
> >
> > Pdu pdu;
> > Vb vb;
> > vb.set_oid (column1Oid);
> > pdu+= vb;
> > vb.set_oid (column2Oid);
> > pdu+= vb;
> > vb.set_oid (column3Oid);
> > pdu+= vb;
>
> yes, this is the way to do it.
>
> > 1. If I set the max repetitions to n and the use the above pdu in a
> getBulk
> > request, should I get n rows with 3 columns each (specified by the OIDs
> > above)?
>
> Yes, if the pdu size limit is not reached, you will get n rows
>
> > 2. If in 1, the table only has n-1 rows, then should agent return an
> > end-of-table or it is based on the agent implementation? Or will I
> probably
> > get a no-such instance?
>
> As the the "get bulk processing engine" does not know anything about the
> table structure, after the last row, you will get the first row from
> column 2 and the first object after the table.
>
> > 3. By adding the row number to each columnOid as follows, should I be
> able
> > to select a particular row:
> >
> > Pdu pdu;
> > Vb vb;
> > vb.set_oid (column1Oid+"."+rowIndex);
> > ..
>
> Yes.
>
> > Of course I can simply try these out and see the results but it would be
> > helpful to know what to expect.
>
> I just wrote, what I would expect...
>
> Regards,
>   Jochen
>
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