11loopback command to disable Ethernet OAM remote loopback; and Ethernet OAM connectiontiming out.• Ethernet OAM remote loopback is only applicable to individual links. It is not applicable to linkaggregation member ports. In addition, do not assign ports where Ethernet OAM remote loopbackis being performed to link aggregation groups. For more information about link aggregationgroups, see Layer 2—LAN Switching Configuration Guide.• Enabling internal loopback test on a port in remote loopback test can terminate the remoteloopback test. For more information about loopback test, see Layer 2—LAN SwitchingConfiguration Guide.Configuration procedureTo enable Ethernet OAM remote loopback in user view:Task Command RemarksEnable Ethernet OAM remoteloopback on a specific port.oam loopback interfaceinterface-type interface-number Disabled by default.To enable Ethernet OAM remote loopback in system view:Step Command Remarks1. Enter system view. system-view N/A2. Enable Ethernet OAM remoteloopback on a specific port.oam loopback interfaceinterface-type interface-number Disabled by default.To enable Ethernet OAM remote loopback in Layer 2 Ethernet interface view:Step Command Remarks1. Enter system view. system-view N/A2. Enter Layer 2 Ethernetinterface view.interface interface-typeinterface-number N/A3. Enable Ethernet OAM remoteloopback on the port. oam loopback Disabled by default.Rejecting the Ethernet OAM remote loopback request from aremote portThe Ethernet OAM remote loopback function impacts other services. To solve this problem, you candisable a port from being controlled by the Loopback Control OAMPDUs sent by a remote port. The localport then rejects the Ethernet OAM remote loopback request from the remote port.To reject the Ethernet OAM remote loopback request from a remote port:Step Command Remarks1. Enter system view. system-view N/A2. Enter Layer 2 Ethernetinterface view.interface interface-typeinterface-number N/A
