tmnxL2tpTuCfgMaxRetxEstab 1.3.6.1.4.1.6527.3.1.2.60.1.3.1.2.1.17

The value of tmnxL2tpTuCfgMaxRetxEstab specifies the number of retries allowed for this Layer Two Tunneling Protocol Tunnel while it is established, before its control connection goes down.