This post talks about most asked questions about Huawei CloudEngine Series Switches.
Concept | What Is the Hash Algorithm | This document describes the fundamentals of the hash algorithm and typical problems. |
| What Is a Microburst | This document describes the definition, impact, detection method, and countermeasures of a microburst. | |
| What Is SNMP | SNMP is developed to simplify network management. SNMP is widely used on TCP/IP networks for network management. | |
| What Is VXLAN | VXLAN is one of the Network Virtualization over Layer 3 (NVO3) technologies defined by the Internet Engineering Task Force (IETF) and is essentially a tunneling technology. | |
| What Is STP | This document describes what STP is, how STP is implemented, and how to configure STP. | |
| What are Soft errors | This document describes the principles, identification method, and countermeasures of soft errors. | |
| What are CPU and CPU usage | This document describes the definition of CPU and CPU usage, how the CPU processes packets, and the impact of high CPU usage. | |
| IP Routing Basis | Routing is an activity that transmits information from a source address to a destination address through an interconnected network. | |
| Troubleshooting | How to Troubleshoot ACL Resource Insufficiency | This document describes the reasons of ACL resource insufficiency, services that use ACL resources, and solutions to ACL resource insufficiency. |
| What Can I Do If CPU Usage Is High | This document describes the procedure for locating high CPU usage, the solution to high CPU usage, and the typical cases of high CPU usage. | |
| How Can I Identify and Eliminate Layer 2 Loops | This document discusses how to identify and eliminate Layer 2 loops. | |
| Troubleshooting an Interface Error-Down Event | The Error-Down mechanism is a protection mechanism provided by CE series switches. | |
| Troubleshooting an Interface Down Event | This document describes how to resolve the interface not UP issue. | |
| Troubleshooting CRC Error Packets on an Interface | This document describes how to resolve the CRC error packets issue. | |
| What Can I Do If Errors Occur During Log Output | This document describes two common symptoms and troubleshooting procedures for log output failures. | |
| Configuration | How Can I Deploy Traffic Statistics Collection | Traffic statistics collection allows a device to collect packets entering and leaving the device by category. |
| How Can I Connect Servers to Switches | This chapter describes how to connect servers to switches. | |
| How Can I Configure Observing Port Filter of Local Port Mirroring Function? | To prevent other services from conflicting with mirroring services, you are advertised not to configure other services on observing ports. |
