[lwip-users] Help with SNMP Table Columns vs Rows and extra node

[Mário Luzeiro]

Hello all,

I was testing the SNMP private example: 
lwip/contrib/examples/snmp/snmp_private_mib/
and I got this
iso.3.6.1.4.1.26381.1.1.1.1.1 = INTEGER: 11
iso.3.6.1.4.1.26381.1.1.1.1.2 = INTEGER: 22
iso.3.6.1.4.1.26381.1.1.1.1.3 = INTEGER: 33
iso.3.6.1.4.1.26381.1.1.1.1.4 = INTEGER: 44
iso.3.6.1.4.1.26381.1.1.1.2.1 = STRING: "0.txt"
iso.3.6.1.4.1.26381.1.1.1.2.2 = STRING: "1.txt"
iso.3.6.1.4.1.26381.1.1.1.2.3 = STRING: "2.txt"
iso.3.6.1.4.1.26381.1.1.1.2.4 = STRING: "3.txt"
iso.3.6.1.4.1.26381.1.2.0 = INTEGER:

I noticed that the source code the TABLE is created with Columns
however, it looks that from my specification (the private MIB I must implement) 
it is defined as Rows.
Would it be possible ?

so I will get something instead:

iso.3.6.1.4.1.26381.1.1.1.1 = INTEGER: 11
iso.3.6.1.4.1.26381.1.1.1.2 = STRING: "0.txt"
iso.3.6.1.4.1.26381.1.1.2.1 = INTEGER: 22
iso.3.6.1.4.1.26381.1.1.2.2 = STRING: "1.txt"
iso.3.6.1.4.1.26381.1.1.3.1 = INTEGER: 33
iso.3.6.1.4.1.26381.1.1.3.2 = STRING: "2.txt"
iso.3.6.1.4.1.26381.1.1.4.1 = INTEGER: 44
iso.3.6.1.4.1.26381.1.1.4.2 = STRING: "3.txt"
iso.3.6.1.4.1.26381.1.2.0 = INTEGER:


Another question, it looks Table is creating a new node in between:
iso.3.6.1.4.1.26381.1.1.1.1.1 = INTEGER: 11
iso.3.6.1.4.1.26381.1.2.0 = INTEGER:

and I was expecting it with less one node in the hierarchy:
iso.3.6.1.4.1.26381.1.1.1.1 = INTEGER: 11
iso.3.6.1.4.1.26381.1.2.0 = INTEGER:


I am also completely new to SNMP so I have no idea if it should be columns or 
rows or what about this extra node if it is expected.

Anyone could clarify me ?

Mario Luzeiro