With IPHost Network Monitor you can run simple snmp requests against a IBM device in your network.
pppProtocolPreviousState
ppp Protocol Previous State
1.3.6.1.4.1.2.6.119.4.2.1.1.5
The state of the protocol prior to the state given by pppProtocolState. These states are the same as those described for the object pppProtocolState.
Back to ibm-ibmiroc MIB page.
IPHost Network monitor allows you to monitor pppProtocolPreviousState on IBM device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring IBM storage servers right now.