Question about traps

[Jochen Katz]

Hi,

> a question about the trap genaration: I want to send a trap to the managers
> each time an internal table was changed, but I don't have in this context
> the information about which table row, or better to say which table cell was
> changed.

you can use the variables oid, my_row, my_table to get all necessary
information. To fill the Vbx array, you can use the get_value() method
of any MibLeaf object.

> My qustion is how to send the trap? Which parameters can I use in the
> 
> no.generate(vbs, size, oid, "", context);
> 
> call? What can I fill in the vbs array?

This depends on the definition of the trap. You can define that only
some static vbs that identify the agent, a whole row or only the changed
entry has to be sent to the manager. The vbs array can even be empty
like in the static_table example.

Best regards,
  Jochen