The portvlan map of an individual module. The low order bits encode the possible values. The following are the connection paths that exists between the ports on the module: Used on types 69, 72, 81, 83, 84, 86 bit0 - Port 1 to Port 2 bit1 - Port 1 to Backplane Port A bit2 - Port 1 to Backplane Port B bit3 - Port 2 to Backplane Port A bit4 - Port 2 to Backplane Port B bit5 - Backplane Port A to Backplane Port B Used on types 70, 80, 90, 93, 94, 95, 96, 98, 100, 101, 105, 106 bit0 - Port 1 to Port 2 bit1 - Port 1 to Backplane Port A bit2 - Port 1 to Backplane Port B bit3 - Port 2 to Backplane Port A bit4 - Port 2 to Backplane Port B bit5 - Backplane Port A to Backplane Port B bit6 - Port 1 to Mgt bit7 - Port 2 to Mgt bit8 - Backplane A to Mgt bit9 - Backplane B to Mgt Used on types 102, 108, 109, 112 bit0 - Port 1-2-3 interconnect bit1 - Port 1-2-3 to Backplane Port A bit2 - Port 1-2-3 to Backplane Port B bit3 - Backplane Port A to Backplane Port B bit4 - Port 1 to Mgt bit5 - Port 2 to Mgt bit6 - Port 3 to Mgt bit7 - Backplane A to Mgt bit8 - Backplane B to Mgt Used on types 97, 99, 113 bit0 - Port 1 to Port 2 bit1 - Port 1 to Backplane Port A bit2 - Port 1 to Backplane Port B bit3 - Port 2 to Backplane Port A bit4 - Port 2 to Backplane Port B bit5 - Backplane Port A to Backplane Port B bit6 - Port 1 to Mgt bit7 - Port 2 to Mgt bit8 - Backplane A to Mgt bit9 - Backplane B to Mgt Used on types 79, 87 bit0 - Port 1-2-3-4 interconnect bit1 - Port 1-2-3-4 to backplane A bit2 - Port 1-2-3-4 to backplane B bite 3 Backplane A to Backplane B Used on type 103 bit0 - Port A to Backplane A bit1 - Port A to Backplane B bit2 - Port B to Backplane A bit3 - Port B to Backplane B bit4 - Port A to Port B