Specifies the type of OAM ping test defined by this entry. The configuration parameters unique to a specific test type are to be found in an sparsely dependent table extension for that test type. sdpPing - tests SDP connectivity and round trip time. mtuPing - tests MTU path size. svcPing - determines the existence and operative state of the service ID on the far end ESR. NOTE: This is a one-shot test. macQuery - determines a specific address mapping for the service ID. See tmnxOamMacPingCtlTable for additional parameters. NOTE: This is a one-shot test. macPing - determines address mappings for the service ID. See tmnxOamMacPingCtlTable for additional parameters. macPopulate - populates an OAM MAC address into the FIBs. See tmnxOamMacPingCtlTable for additional parameters. NOTE: This is a one-shot test. macPurge - deletes an OAM MAC address from the FIBs. See tmnxOamMacPingCtlTable for additional parameters. NOTE: This is a one-shot test. lspPing - tests LSP path connectivity and round trip time. See tmnxOamLspPingCtlTable for additional parameters. vprnPing - tests IP path connectivity and round trip time within a specified VPRN service. See tmnxOamVprnPingCtlTable for additional parameters. atmPing - tests ATM path connectivity and round trip time on an ATM VCC. See tmnxOamAtmPingCtlTable for additional parameters. mfibPing - tests IP multicast connectivity and round trip time within a specified VPLS service. See tmnxOamMfibPingCtlTable for additional parameters. cpePing - determines IP connectivity to a CPE within a specified VPLS service. See tmnxOamCpePingCtlTable for additional parameters. mrInfo - Get multicast router's capabilities and the list of interfaces with neighbors. vccvPing - tests pseudowire connectivity and round trip time. See tmnxOamVccvPingCtlTable for additional parameters. icmpPing - tests IP connectivity and round trip time. See tmnxOamIcmpPingCtlTable for additional parameters. dnsPing - tests DNS name resolution connectivity and round trip time. ancpLoopback - send an OAM loopback test request to the access node. see tmnxOamAncpTestCtlTable for additional parameters.