[snmpsim-users] Value returned from non existent OID

[matt m. <mat...@ho...>]

Hi

I have some devices simulated from snmpwalks. On some of these devices if I poll a particular OID that does not exist I get a response. For example running an snmpget:

[cid:4a064098-7c43-417c-b32d-f0bb0343b291]

The OID requested is not part of the IF-MIB, but this is what is returned as I'm guessing its the next available OID. IN the logs for this I see the following:

2017-03-30 16:47:49,403 snmpsimd: Request var-binds: 1.3.6.1.2.1.15.4.0=<>, flags: EXACT, GET
2017-03-30 16:47:49,404 snmpsimd: Response var-binds: 1.3.6.1.2.1.31.1.1.1.1.1=<GE0/0/0>

Why am I not receiving a "No such Instance at this OID" or similar, becuase this OID does not exist on this "device"?

Thanks
Mat