Looks like there a possibility to combine the results of different Custom Poller into one table with a Tabular Device Poller resource.
I tried to use it to create a Spanning Tree Port State listing containing the mapping - IfDescription to dot1dStpPortState.
To do so, a relation between StpPortState <-> StpPortIfIndex <-> IfIndex <-> IfDescription must be queried via SNMP - which means 3 tables and so 3 pollers.
Unfortunately it seems it is not possible to link the 3 necessary tables for this combination:
These are the settings of this view:
I am already pretty sure that this mapping is not possible,
because there no option to link the IfIndex key to the dot1dBasePortIfIndex Table key columns.
Please let me know if I am missing somethin here.
In the meantime I created another thread to discuss another option to create Spanning Tree Reports via custom SQL reports - which is of course more complex so we would prefer this built in feature if possible...
thanx for any hints