H35-210-V2-5Preview

Which of the following protection schemes can protect branch fibers?

When configuring a bridging ONT, how do you set the VLAN of the ETH1 port if the ETH1 port is used for a PC to access the Internet?

Which of the following statements about the loss of fiber connection points is correct?

Which of the following optical modules has the most sufficient optical loss budget?

Which of the following statements about the test of the mean optical transmit power of an optical interface is incorrect?

If you want to test the optical transmit power of the ONT, connect a common power meter to the upstream port of the ONT and select the 1310 nm wavelength to read the power value.

Which of the following commands can be used to query the receive optical power of an ONU?

The SNMP protocol is at the ( ) layer in the TCP/IP protocol stack?

When other SNMP parameters are correctly configured, how to configure the Trap source address of a device to ensure that the NMS can receive device alarms normally?

In the Simple Network Management Protocol (SNMP) structure, the Agent is an agent process running on a managed device. After a managed device receives a request from the NMS, the Agent responds to the request. The Agent collects device status information, operates managed devices by executing commands on the NMS, and reports alarms to the NMS.

When adding an ONT to the OLT, you need to:

When adding an ONU to the OLT, if Control flag is deactive, run the ont activate command in GPON port mode to activate the ONU.

Which of the following parameters are defined in an ONT line profile? (Choose all that apply.)

The MA5800 supports upstream transmission through the control board or upstream board, and supports 10 GE/GE upstream transmission. The upstream port supports 10 GE upstream transmission by default. You can run the speed command to set the upstream port. To prevent the communication failure with the upper-layer device, the upstream port rate must be the same as the port rate of the interconnected device.

During routine O&M, you can run the display ont info command to query the running status (Run state) of the ONU. Which of the following states indicates that the ONU is in the online state?

The FTP, TFTP, or SFTP mode can be used to transfer files during the upgrade of the access network. The FTP mode is recommended.

Which of the following methods can be used to test the reset of an OLT board?

The customer needs to access the following information points: AP, PC, POTS, and CATV. Which of the following statements about data transmission of these information points by ONUs is correct?

The OLT supports multiple traffic classification technologies. Currently, the traffic classification technologies supported include: (Choose all that apply.)

The OLT supports QinQ and VLAN stacking attributes. Which of the following VLANs supports QinQ?

Which type of the dynamic bandwidth assignment (DBA) is usually used for configuring AP services?

By default, ONUs connected to the same PON port of a Huawei OLT can communicate with each other at Layer 2 if they use the same service VLAN.

To facilitate subsequent management, a university wants to use double-tagged VLANs. The inner VLAN tag is used to identify users, and the outer VLAN tag is used to indentify services. Which VLAN attribute should be used?

In a GPON system, dynamic bandwidth assignment (DBA) needs to be configured for ONU upstream transmission. What are the functions of DBA? (Choose all that apply.)