On Mon, 18 Jul 2011 10:28:58 +0200 Giuseppe wrote: GM> The only possibility I see to implement two SNMP variables in the agent is to store the last volume level inside the agent before muting the amplifier: GM> GM> old_volume = volume_get(); GM> volume_set(-1); GM> GM> So when the amplifier is unmuted I can do: GM> GM> volume_set(old_volume); GM> GM> But this means I have to save this data in a non-volatile way, because the amplifier could be switched off in any moment without any advice. GM> GM> GM> What do you think? Are my thoughts correct?
You are correct, except for the part about needing non-volatile storage. If you have non-volatile storage, you could certainly do it that way. But there are many, many MIBs that don't use non-volatile storage. If the device is switched off, then you simple report what the API gives to you. ------------------------------------------------------------------------------ Storage Efficiency Calculator This modeling tool is based on patent-pending intellectual property that has been used successfully in hundreds of IBM storage optimization engage- ments, worldwide. Store less, Store more with what you own, Move data to the right place. Try It Now! http://www.accelacomm.com/jaw/sfnl/114/51427378/ _______________________________________________ Net-snmp-coders mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/net-snmp-coders
