environment:
Assembler test server
CentOS 7
CentOS Linux release 7.7.1908 (Core)
Network card 1: Realtek ordinary gigabit onboard network card
Network card 2: EB-LINK intel 82599 chip PCI-E X8 10G
optical module Gigabit single-mode 1310
switch
HW-S1730S-S48T4S-A
Version 5.170 (S1730 V200R021C01SPC200)
Optical module Gigabit single mode 1310
Problem Description:
How to connect to the Huawei switch and access the Internet after the CentOS7 host 10 Gigabit network card is configured with port aggregation
solution:
1. CentOS7 host
1. Configure network card 1: Realtek ordinary gigabit onboard network card and network card 2: EB-LINK intel 82599 chip PCI-E X8 port convergence, please click here for detailed configuration
Second, the switch
1. Make a port aggregation of 48 gigabit electrical ports and 49 gigabit optical ports of the switch