H3C 4700G3 NIC-10GE-2P-560F-L2专用网卡速率只有2.5G/s

更换网卡插槽位置吧，还是不行

检查下对端设备和模块情况吧

接线的状态吧，看下交换机是否是10G的

您好，对端是什么设备，能跑到10G吗？

还有就是有没有开启限速

10GE1/0/18 current state : UP (ifindex: 23)
Line protocol current state : UP
Description:
Switch Port, PVID : 200, TPID : 8100(Hex), The Maximum Frame Length is 9216
Internet protocol processing : disabled
IP Sending Frames' Format is PKTFMT_ETHNT_2, Hardware address is e028-612c-5b11
Port Mode: COMMON COPPER, Port Split: -
Speed: 10000, Loopback: NONE
Duplex: FULL, Negotiation: DISABLE
Mdi: AUTO, Flow-control: DISABLE
Last physical up time : 2025-02-24 08:48:01
Last physical down time : 2025-02-24 08:47:55
Current system time: 2025-02-24 08:56:06
Statistics last cleared:never
Last 300 seconds input rate: 6727 bits/sec, 3 packets/sec
Last 300 seconds output rate: 9749 bits/sec, 8 packets/sec
Input peak rate 6083663232 bits/sec, Record time: 2025-02-23 22:50:14
Output peak rate 6217820898 bits/sec, Record time: 2025-02-23 22:50:14
Input : 11212988906586 bytes, 12152986140 packets
Output: 11363275249063 bytes, 11471041876 packets
Input:
Unicast: 12152854617, Multicast: 130765
Broadcast: 739, Jumbo: 0
Discard: 0, Frames: 0
Pause: 18

Total Error: 2
CRC: 1, Giants: 0
Jabbers: 0, Fragments: 0
Runts: 0, DropEvents: 0
Alignments: 0, Symbols: 1
Ignoreds: 0

Output:
Unicast: 11470451006, Multicast: 409476
Broadcast: 181394, Jumbo: 0
Discard: 1185362, Buffers Purged: 0
Pause: 0

Input bandwidth utilization threshold : 90.00%
Output bandwidth utilization threshold: 90.00%
Last 300 seconds input utility rate: 0.01%
Last 300 seconds output utility rate: 0.01%