Logical ports are hardware resources that are required to activate interfaces.

This feature allows a switch to statically modify the source or destination IP (and optionally the L4 port) for a transit packet. Static NAT support on 7050X3, 720XP and 720D platforms was first introduced in 4.21.6F. Starting at EOS 4.35.0F, NAT functionality is supported on certain 7050X4 and 7358X4 platforms.