Click OAM Configuration to create Maintenance Domain and Maintenance Association. Choose Configuration > Ethernet Maintenance > Ethernet Service OAM from the Function Tree.Ģ. On the NMS, open the NE Explorer of NE, select the Ethernet board which is to be tested. Testing Ethernet services by using ETH OAMįor the traditional Ethernet, perform the following steps:ġ. If the number of received test frames is equal to the number of transmitted test frames, the SDH/WDM link is normal. (For unidirectional service) Check the number of received test frames at the receiving end. If the number of received response frames is equal to the number of transmitted test frames, the SDH/WDM link is normal. (For bidirectional service) Click Query, and check whether the number of received response frames is equal to the number of transmitted test frames. Perform the following operations according to the service type. The Operation Result dialog box is displayed, indicating that operating is successful.Ĥ. You can choose Burst mode or Continue mode.ģ. Click Apply. Configure the VCTRUNK(For WDM products, if the board does not have VCTRUNK, the external port is displayed) port that initiates the test. Choose Configuration > Ethernet Maintenance > Ethernet Test from the Function Tree.Ģ.
The test frame is a data packet that is used to test the connectivity status of the network on the SDH/WDM side that transmits Ethernet services. Test Ethernet services by using test frames If packet loss occurs during the tests, troubleshoot the fault and perform the test again. In the tests subsequent to the initial one, if the number of transmitted packets is the same as the number of received packets, the cross-domain service channels are normal. Use the SmartBits to transmit and receive packets.
#Online ethernet testing mac
In the WDM products, if the board does not support MAC inloop, you can perform inloop on the client-side optical interface.ģ. On the NMS, open the NE Explorer of NE1, select the Ethernet board to be looped back, and choose Configuration > Ethernet Interface Management > Ethernet Interface from the Function Tree to set MAC inloop.
Perform an inloop at the MAC layer on an Ethernet port of NE1. Connect SmartBits to the Ethernet port on NE2.Ģ. We can check Ethernet service performance by looping back the service at one end and testing packet loss with SmartBits at the other end. The process is as follows:ġ. Testing Ethernet services by using SmartBits When the channel is normal, the effect shown in the following figure is displayed:
#Online ethernet testing Pc
If there is only one PC, we can use a network cable to connect the Ethernet service port to the ETH(NM) port on one of NE and connect the other PC to ping the IP address of another NE. If the displayed window provides the feedback Request timed out, the Ethernet channel is abnormal.Ĭheck the network cable connection and the configuration of the Ethernet service to rectify the fault, then continue the test. If the displayed window provides the feedback " Reply from 192.168.0.101: bytes=64 time=1ms TTL=255", the Ethernet channel is normal. Run the ping command and check the test result. Choose Start > Run on PC 1 to display a dialog box. The two IP addresses must be set in the same network section. Connect the network port of the PC to the Ethernet service port of the equipment according to the previous connection diagram.Ģ. This way, you can test the availability of the Ethernet service channel. We can perform the test by connecting the laptops to both ends of the Ethernet service. Testing Ethernet services by using the ping command This time, I'm will share with you several common test methods. After Ethernet services are configured, we need to test the availability of Ethernet channels.
As we know, Ethernet services are the most common types of services on the transmission network.
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