Command Reference Guide

3Com Router 5000 Family and Router 6000 Family encrypt-card fast-switch ● 129
Command Reference
encrypt-card fast-switch
Purpose Use the encrypt-card fast-switch command to enable the fast forwarding
function of the encryption card.
Use the undo encrypt-card fast-switch command to disable the fast
forwarding function of the encryption card.
Syntax encrypt-card fast-switch
undo encrypt-card fast-switch
Parameters None
Default By default, the fast forwarding function of the encryption card is disabled.
Example Enable the fast forwarding function of the encryption card.
[Router] encrypt-card fast-switch
View This command can be used in the following views:
■ System view
Description For the packets that have the same [SourIP, SourPort, DestIP, DestPort, Prot] quintuple,
the router creates a fast forwarding entry when it receives the first packet. Then, the
subsequent packets, rather than processed packet by packet, are sent directly to the
encryption card, where they are sent to the destination after being encrypted or
decrypted. This is how the fast forwarding function of the encryption card expedites
packet processing.