Basic requirements and precautions for Huawei switch stack Configuration

The basic requirements and precautions of Huawei switch stack configuration also describe the configuration benefits. The key points of Huawei switch stack configuration are explained. Stacks automatically elect the Master, and there is no corresponding relationship with the order of the switch backplane stacked lines. I am not sure about the election process.

Key Points of Huawei switch stack Configuration

Unlike 3750, 3550 stack is a real stack. The Catalyst 3750 series uses StackWise technology. It is an innovative stack architecture that provides a 32 Gbps stack interconnection, connect up to nine vswitches and integrate them into a unified, logical, and optimized device for integration, allowing customers to deploy voice, video, and data applications with greater confidence.

Huawei switches are stacked on the backplane. The machine itself has a stack port and requires a dedicated stack line to achieve 32 Gbit/s bandwidth. After the switch is stacked, logically speaking, they belong to the same device. In this way, if you want to configure these switches, you only need to connect to any device, and you can see that other switches in the stack 3750 need dedicated stack cables for stacking, the product comes with 0.5 m stacked cables ).

I. Basic Requirements for Huawei switch Stack:

The IOS version must be consistent with the dedicated stack module and stack cable, and the maximum number of stacks is 9.

Ii. Advantages of Huawei switch Stack:

A switch is displayed for high-density ports to facilitate management and configuration, and the slot number is different ).

Iii. Huawei switch stack instances:
◆ The Stack cable is physically connected. The connection method is Master Stack 1, which is connected to Slave Stack 2.
◆ Enable the Master without any configuration. .
◆ Enable Slave.
◆ No configuration is made. After the plug-in is established, the system automatically stacks the election upon startup, and the Master is highlighted ).
◆ You can also configure stacks first, such as IP addresses and priorities.

4. Check the current stack status:
Show platform stack-manager all displays information about all swap stacks
Show switch: displays the summary of stack switches.
Show switch 1 displays vswitch 1 Information
Show switch detail: displays details of stack members.
Show switch neighbors: displays the complete information of stack neighbors.
Show switch stack-ports: displays the complete port information of the stack switch.

5. Considerations for Huawei switch Stack:
◆ The model can be different, but the version must be the same.
◆ It is best to perform power-off operations, but it is also possible to perform power-off operations.
◆ 3750 cannot be stacked with 3550.