Some Macro substitution fail.

[qlixed]

Hello guys, i have a little issue with the macro substition, sometimes fails, without any logical pattern, AFAIK.
Checking with debug mode i see this logs when the substition is made ok:

http://pastebin.com/WFG9FL3M

And when the substitution fails i get this logs:

http://pastebin.com/U4d4uCyK

As you can see this happens in the same host with a similar OID!.
The issue here is that when a couple of SNMP fails (for a invalid community) the hosts go down.
Someone have a similar issue? how can i debug this further?

[qlixed]

Forget it... i mess up the macro name: PEBKAC!

So, always check:
{$MACRONAME} is right!
${MACRONAME} is WRONG!.