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Defining the Connection for Layer 2 TCC Switching


The next step in configuring Layer 2 TCC switching is to define the connection between the two circuits. You configure this on the router acting as the TCC switch. When you specify the interface names, include the logical portion of the name, which corresponds to the logical unit number. The cross-connect is bidirectional, so packets received on the first interface are transmitted by the second interface, and those received on the second interface are transmitted by the first.