| 摘要 |
<p>A method and system provision a first virtual connection between a first device and a second device; and provision a second virtual connection between the first device and a third device. A first bridge function is configured to control switching associated with the first virtual connection. A second bridge function is configured to control switching associated with the second virtual connection. A parent bridge function is configured to control switching on the first bridge function and the second bridge function, wherein the first virtual connection comprises an active connection and the second virtual connection comprises a standby connection, and wherein the parent bridge function switches traffic to the second bridge device upon determining that the first virtual connection has failed.</p> |
