To enable load balancing for CEF, use the ip load-sharing interface configuration command. To disable load balancing for CEF, use the no form of this command.
ip load-sharing [per-packet] [per-destination]
no ip cef [per-packet]
|per-packet||(Optional) Enables per-packet load balancing on the interface.|
|per-destination||(Optional) Enables per-destination load balancing on the interface.|
Per-destination load balancing is enabled by default when you enable CEF.
This command first appeared to support the Cisco 12012 GSR in Cisco IOS Release 11.2 GS, and first appeared with multiple platform support in Cisco IOS Release 11.1 CC.
Per-packet load ...