- Written by Ajay Kini
- Posted on November 2, 2020
- Updated on July 3, 2023
- 5846 Views
In a symmetric network topology, for the same ECMP (Equal Cost Multi Path) route programmed at different devices in a switch layer, the various devices can program ECMP next hops in the FEC (Forwarding Equivalence Class) for that route in varying orders.