Configuring an LB action
LB actions include the following modes:
Forwarding mode—Determines whether and how to forward packets. If no forwarding action is specified, packets are dropped.
Modification mode—Modifies packets. To prevent the LB device from dropping the modified packets, the modification action must be used together with a forwarding action.
If you create an LB action without specifying any of the previous action modes, packets are dropped.