This octet string represents the current LED setting for this slot/group. Each octet in the string represents one led. LEDs on the front panel of the slot module are ordered from the top to the bottom and order in left to right. Each LED uses two bits for its action and state, two bits for color, and has four reserved bits. Bits 0-1: 00 01 10 Bits 6-7: 00 01 10 11 Bits 2-5 are reserved. The 62XX LEDs on the front panel are ordered by port LEDs followed by power, two MII (for 6216) and eight utilization LEDs(for 6224). The Octet String will be Port1, Port2, port3 ... , PortN 0 - 3, 4 - 7, 8 -11 ... , (N - 1) * 4 - (( N * 4) - 1). For the 6216, LED#65 is the power LED and 66 & 67 are MII LEDs. For the 6224, LED#97 represents the power and LEDs 98 - 105 represent utilization information. Port octets meaning : Octet 3 : Link Status. Octet 2 : Data RX/TX. Octet 1 : FDP. Octet 0 : Speed. Utilization octets meaning: Octet 7 : 90+ % Octet 6 : 75 - 90 % Octet 5 : 50 - 75 % Octet 4 : 25 - 50 % Octet 3 : 10 - 25 % Octet 2 : 5 - 10 % Octet 1 : 3 - 5 % Octet 0 : 1 - 3 %.