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Description
CEL24LQFD-G overview
CEL24LQFD-G Huawei CE16800 series Switch 24-Port 40GE Interface Card (FD-G, QSFP+)
CEL24LQFD-G appearance
CEL24LQFD-G application
| Product | First Supported Version | Last Supported Version | Unsupported Version | Unsupported Model | Limitations | IDs of available slots |
|---|---|---|---|---|---|---|
| CloudEngine 16804 | V200R005C20 | – | – | – | – | 1–4 |
| CloudEngine 16808 | V200R005C20 | – | – | – | – | 1–8 |
| CloudEngine 16816 | V200R005C20 | – | – | – | – | 1–16 |
CEL24LQFD-G function and feature
| Functions and Features | Description |
|---|---|
| Basic function | The card provides data packet processing and traffic management on 24 40GE optical ports, which can be split into 96 10GE optical ports. |
| Maximum port density | If all LPUs are these cards:
|
| 40GE port | A 40GE port on the card can be split into four 10GE ports. That is, a card provides a maximum port density of 96 x 10GE. All the 24 40GE ports are independent, and each can be split into four 10GE ports.
On the card, the 12 40GE ports that can be used as 100GE ports are marked with silkscreen 40/100G. Their IDs are: 0, 1, 4, 5, 8, 9, 12, 13, 16, 17, 20, and 21. These port IDs are represented by (0, 1, 4, 5…) in the following descriptions. The 24 ports on the card are divided into groups, each of which contains four ports starting from port 0. The total port rate of a group cannot exceed 200GE. When port n is used as a 100GE port, port n+2 becomes unavailable and is in DOWN(Port unavailable) state. For example: Ports 0 to 3 are in the same group. If ports 0 and 1 are used as 100GE ports, ports 2 and 3 become unavailable and are in DOWN(Port unavailable) state. If only one port (for example, port 0) is used as a 100GE port, port 2 becomes unavailable and is in DOWN(Port unavailable) state. Ports 1 and 3 can work as 40GE ports or each of them can be split into four 10GE ports. |
| Hot swapping | Supported |
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