This feature adds support for BGP UCMP in the multi agent routing protocol model. The TOI for BGP UCMP in the ribd

This feature adds support for Static Route UCMP local forwarding in the multi-agent routing protocol model. Unequal Cost Multi Path (UCMP) for Static Route is a mechanism for forwarding traffic from a device for an ECMP route in the ratio of the weights with which the next hops of that route are programmed in the FIB.

This feature extends link bandwidth extended community deletion mechanism, which previously always required

Unequal cost multi path (UCMP) for BGP is a mechanism for forwarding ECMP route traffic using weights, with which the

Unequal Cost Multi Path (UCMP) is a mechanism for forwarding traffic for an ECMP route by using a ratio of weights

BGP 4.22.1F UCMP