With IPHost Network Monitor you can run simple snmp requests against a IBM device in your network.
pppProtocolId
ppp Protocol Id
1.3.6.1.4.1.2.6.119.4.2.1.1.2
A unique identifier of a protocol supported by PPP.
Back to ibm-ibmiroc MIB page.
IPHost Network monitor allows you to monitor pppProtocolId on IBM device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring IBM servers right now.