| 摘要 |
PCT No. PCT/FI95/00112 Sec. 371 Date Aug. 26, 1996 Sec. 102(e) Date Aug. 26, 1996 PCT Filed Feb. 28, 1995 PCT Pub. No. WO95/24085 PCT Pub. Date Sep. 8, 1995A method for rerouting a packet-mode data connection, especially a frame relay network data connection, in which, traffic transmitted between two nodes is transferred from a first route to be disabled to a second, new route. In a rerouting situation, data packets to be transmitted to a new route are buffered, when needed, in a transmitter in order to perform checking concerning the route or to ensure the correct order of the data packets. In order to accomplish rerouting as fast as possible and with a minimum loss of data, the opposite end is notified of the need for buffering by sending a message, the contents of which depend on the rerouting situation in question. |
