I'm trying to poll a device for the amount of free memory as a percentage of total memory. I am able to poll the device for the amount of free memory in bits currently. Is there a different OID that can be retrieved to report free memory as a percentage of total memory? Ideally, I'd like to set a threshold percentage to have the router/switch trap to my management station if memory usage goes above a certain percentage for a certain interval. Much like the
"process cpu threshold" configuration, but for memory as opposed to cpu utilization. Any help would be appreciated.
Thanks in advance.