Linux Link Aggregation

How to Setup Linux Etherchannel Bonding for Network Interface HA

by Karthikeyan Sadhasivam on June 17, 2014

In Linux, using etherchannel bonding you can combine two or more physical network interfaces (NIC) together to create a virtual interface.

The IP address will be configured on this virtual interface. If one of the underlying physical adapters goes down, then the other physical adapter is used to handle the communication traffic.

The following are different types of etherchannel bonding modes:
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