Can I configure parameters such as rate, auto-negotiation mode, and flow control on interfaces of CE series switches

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You can use Interface Query Tool to obtain interface attributes such as the default auto-negotiation status, rate, and support for the auto-negotiation and flow control auto-negotiation configuration based on the interface type and connection medium.

To use the interface query tool for CE series switches, visit http://support.huawei.com/onlinetoolsweb/DC/en/interface_query.html.

Other related questions:
Modify attributes of interfaces on the S1728GWR-4P switch
Modify the attributes (including the auto-negotiation mode, manual setting of port rate, full duplex mode, and traffic control) of an interface on an S1728GWR-4P switch using either of the following methods: 1. Port-based configuration: a. Choose Interface > Port > General. b. Select Configure by Port Range from the Action drop-down list box. Configure parameters of interfaces within a range in a batch. c. After completing the configuration, click Apply. The configuration takes effect immediately. To check status of each interface, choose Interface > Port > General and select Show Information from the Action drop-down list box.�?2. Port list based configuration: a. Choose Interface > Port > General. b. Select Configure by Port List from the Action drop-down list box. Configure parameters of each interface. c. After completing the configuration, click Apply. The configuration takes effect immediately. To check status of each interface, choose Interface > Port > General and select Show Information from the Action drop-down list box.

Rates on all interfaces working in auto-negotiation mode are different on a WLAN device
When all interfaces of a WLAN device work in auto-negotiation mode, the negotiated rate is the maximum rate supported by the interfaces. However, an interface may negotiate a rate of 100 Mbit/s with a peer interface, while other interfaces negotiate a rate of 1000 Mbit/s with peer interfaces. The possible cause is that the Ethernet cable connecting the GE interfaces on the local and peer devices cannot support a high working rate due to deterioration or RJ-45 connector faults. Therefore, the negotiated rate can only be 100 Mbit/s or 10 Mbit/s. In this case, replace the Ethernet cable.

Configure the self-negotiation mode for an interface on a CE series switch
The procedure for configuring the self-negotiation mode for an interface is described on the right.

Whether an EGS2 board on an OSN 3500 supports flow control on ports
An EGS2 board on an OSN 3500 supports flow control on ports: 1. Auto-negotiation flow control: supported 2. Non-auto-negotiation flow control: supported

Whether an EFT8 board on an OSN 3500 supports flow control on ports
An EFT8 board on an OSN 3500 supports flow control on ports: 1. Auto-negotiation flow control: not supported 2. Non-auto-negotiation flow control: supported

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