| 摘要 |
A network switch including first, second, and third stack units. The first stack unit includes a first interface configured to communicate, via a first link, with a second stack unit of the network switch; a second interface configured to communicate, via a second link, with a third stack unit of the network switch; and a forwarding engine configured to transfer a first packet to the first interface, and in response to the first link being inoperative, to (i) receive the first packet from the first interface, and (ii) transfer the first packet received from the first interface to the second interface. |
