H3C S5130S-28F-EI 配置端口聚合后测试服务器带宽没有增加链路带宽。

问题：未通过交换机时服务器测速能达到4000M（iperf3测试平均带宽3.2G），通过交换机互联后使用iperf3测试只能达到950M左右。

连线方法：server1-sw-server2,2台服务器的IP地址均在一个网段内，192.168.10.X/24

配置如下：

[H3C]interfake Bridge-Aggregation1

[H3C]interfake Bridge-Aggregation2

int g1/0/17

 port link-aggregation group 1

int g1/0/18

 port link-aggregation group 1

int g1/0/19

 port link-aggregation group 1

int g1/0/20

 port link-aggregation group 1

int g1/0/21

 port link-aggregation group 2

int g1/0/22

 port link-aggregation group 2

int g1/0/23

 port link-aggregation group 2

int g1/0/24

 port link-aggregation group 2

[H3C-Bridge-Aggregation2]display link-aggregation verbose 

Loadsharing Type: Shar -- Loadsharing, NonS -- Non-Loadsharing 

Port Status: S -- Selected, U -- Unselected, I -- Individual 

Port: A -- Auto port, M -- Management port, R -- Reference port 

Flags: A -- LACP_Activity, B -- LACP_Timeout, C -- Aggregation, 

D -- Synchronization, E -- Collecting, F -- Distributing, 

G -- Defaulted, H -- Expired 

Aggregate Interface: Bridge-Aggregation1 

Aggregation Mode: Static 

Loadsharing Type: Shar 

Management VLANs: None 

Port Status Priority Oper-Key 

 GE1/0/17(R) S 32768 1 

 GE1/0/18 S 32768 1 

 GE1/0/19 S 32768 1 

 GE1/0/20 S 32768 1 

 Aggregate Interface: Bridge-Aggregation2 

Aggregation Mode: Static 

Loadsharing Type: Shar 

Management VLANs: None 

Port Status Priority Oper-Key 

 GE1/0/21(R) S 32768 2 

 GE1/0/22 S 32768 2 

 GE1/0/23 S 32768 2 

 GE1/0/24 S 32768 2         

[H3C]display version 

H3C Comware Software, Version 7.1.070, Release 6310 

Copyright (c) 2004-2019 New H3C Technologies Co., Ltd. All rights reserved. 

H3C S5130S-28F-EI uptime is 0 weeks, 0 days, 1 hour, 51 minutes 

Last reboot reason : User reboot 

Boot image: flash:/s5130s_ei-cmw710-boot-r6310.bin 

Boot image version: 7.1.070, Release 6310 

 Compiled Nov 13 2019 11:00:00 

System image: flash:/s5130s_ei-cmw710-system-r6310.bin 

System image version: 7.1.070, Release 6310 

Compiled Nov 13 2019 11:00:00 

Feature image(s) list: 

flash:/s5130s_ei-cmw710-grpcpkg-r6310.bin, version: 7.1.070 

Compiled Nov 13 2019 11:00:00 

Slot 1: 

Uptime is 0 weeks,0 days,1 hour,51 minutes 

S5130S-28F-EI with 1 Processor 

BOARD TYPE: S5130S-28F-EI 

DRAM: 512M bytes 

FLASH: 256M bytes 

PCB 1 Version: VER.A 

Bootrom Version: 133 

CPLD 1 Version: 001 

Release Version: H3C S5130S-28F-EI-6310 

Patch Version : None 

Reboot Cause : UserReboot 

[SubSlot 0] 16SFP+8COMBO+4SFP Plus