A bit array that contains the current setting of the front panel LED's. The exact format of this information is dependent on the module type and may not be available for all types. For csmim-t1(261) as the 'hwType' the bit array is mapped as: octet 1: maps leds for port 1 bit 0: CD (1=on, 0=off) bits 1-7: unused octet 2: maps leds for port 2 . . octet 23: maps leds for port 23 octet 24: maps leds for port 24 octet 25: maps status leds bit 0: LOS (1=on, 0=off) bit 1: SYNC (1=on, 0=off) bit 2: TEST (1=on, 0=off) bit 3: RED (1=on, 0=off) bit 4: YEL (1=on, 0=off) bit 5: BLU (1=on, 0=off) bit 6: DI_SYNC (1=on, 0=off) bit 7: ON_LINE (1=on, 0=off) octet 26: maps status leds bit 1-0: mod_1_8 (00:off,10:green,01:amber) bit 3-2: mod_9_16 (00:off,10:green,01:amber) bit 5-4: mod_17_24 (00:off,10:green,01:amber) bit 6: unused bit 7: unused octets 27 unused octets 28: maps online led bit 0: unused bit 1: ONLINE (1=on, 0=off) bit 2-7:unused octets 29 to 63: unused In the following diagrams, each LED occupies a nibble (2 LEDS per OCTET). 0 = off, 1 = green, 2 = amber. The OCTET String is one based (start counting from 1). Example: OCTETS 5 and 6: 20 10 || || S1 = amber_______|| || S2 = off__________| || S3 = green__________|| S4 = off_____________| Common mappings for 5390, 5391, 5393, 5399 LEDS: SEGMENT CONNECTION MAPS TO S1 S2 S3 S4 OCTETS 5 AND 6 S5 S6 S7 S8 OCTETS 7 AND 8 S9 S10 S11 S12 OCTETS 9 AND 10 MODULE STATUS UNIT LED LOAD INIT OCTETS 13 AND 14 ATTN OCTET 15 Mapping for 5399 WAN Module LEDS: WAN 1 RED YEL BLUE OCTETS 19 AND 20 LOS SYNC TEST OCTETS 21 AND 22 25% 50% 75% 100% OCTETS 23 AND 24 WAN 2 RED YEL BLUE OCTETS 27 AND 28 LOS SYNC TEST OCTETS 29 AND 30 25% 50% 75% 100% OCTETS 31 AND 32 Mapping for 5393 Channel LEDS: CHANNEL STATUS 1 2 3 4 OCTETS 19 AND 20 5 6 7 8 OCTETS 21 AND 22 9 10 11 12 OCTETS 23 AND 24 13 14 15 16 OCTETS 25 AND 26 17 18 19 20 OCTETS 27 AND 28 21 22 23 24 OCTETS 29 AND 30 25 26 27 28 OCTETS 31 AND 32 29 30 31 32 OCTETS 33 AND 34 Mapping for 5390, 5391 port LEDS: PORT STATUS 1 2 3 4 OCTETS 19 AND 20 5 6 7 8 OCTETS 21 AND 22 9 10 11 12 OCTETS 23 AND 24 13 14 15 16 OCTETS 25 AND 26 17 18 19 20 OCTETS 27 AND 28 21 22 23 24 OCTETS 29 AND 30