[Observium] junos logical sub interface state

Hi,

I shutdown all unused ports to make the alerter life easier. But after I done so, all good except ae ports sub interfaces still shows on observium as failed even though the main ae physical ports already administratively down.

For instace, ae11: show interfaces ae11 Physical interface: ae11, Administratively down, Physical link is Down

But observium still complain ae11.0 failed check: show interfaces ae11.0 Logical interface ae11.0 (Index 153) (SNMP ifIndex 982)

How do we ignore logical interfaces when setting up alerter? My current condition is:

ifAdminStatus equals up ifOperStatus equals down

Thank you.

—Zhenhui