Classification based tunnel selecting method and apparatus

Classification based tunnel selecting method and apparatus

The invention discloses a tunnel selecting method and an equipment based on category, which is used for realizing selecting a TE tunnel according to service priority. The method of the invention comprises the steps as follows: at least two TE tunnels are established beforehand on a controlling layer...

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1. Verfasser: MEI JIHONG
Format: Patent
Sprache:chi ; eng
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ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION
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creator MEI JIHONG
description The invention discloses a tunnel selecting method and an equipment based on category, which is used for realizing selecting a TE tunnel according to service priority. The method of the invention comprises the steps as follows: at least two TE tunnels are established beforehand on a controlling layer to every peer node; the two TE tunnels are bond to be a tunnel group; the TE tunnel established on the controlling layer is correlative to the service priority; a transmitting layer tunnel group and the corresponding relationship among the TE tunnel and the controlling layer tunnel group and the TE tunnel are established according to the service priority; the tunnel group established by the controlling layer and the corresponding TE tunnel are sent to the transmitting layer according to the corresponding relationship; In the transmitting layer, tunnel group is selected according to an object IP address, and then corresponding TE tunnel is selected according to the transmitting layer tunnel group which is establish
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subjects ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION
title Classification based tunnel selecting method and apparatus
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