tmnxL2tpPeerStatErrorTxPkts 1.3.6.1.4.1.6527.3.1.2.60.1.4.1.1.1.17

The value of tmnxL2tpPeerStatErrorTxPkts indicates the number of packet transmission errors on this tunnel since the last re-initialization of the local network management subsystem, or the last time the tunnel statistics were cleared.