How the Routing Matrix Is Identified in the CLI

A TX Matrix platform is also referred to as a switch-card chassis (SCC). The CLI uses scc to refer to the TX Matrix platform. A T640 routing node in a routing matrix is also referred to as a line-card chassis (LCC). The CLI uses lcc to refer to a specific T640 routing node.

LCCs are assigned numbers, 0 through 3, depending on the hardware setup and how they are connected to the TX Matrix platform. For more information, see the TX Matrix Platform Hardware Guide.