tmnxL2tpLnsSePppStatRxLcpEchoRep 1.3.6.1.4.1.6527.3.1.2.60.1.5.1.3.1.11

The value of tmnxL2tpLnsSePppStatRxLcpEchoRep indicates the number of LCP echo replies received for this PPP session.