Bull NovaScale 5 5 Series, User Manual

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User’s Guide
PMB LEDs and Code Wheels
Up to 16 Central Subsystems can be linked, via Platform Management Boards (PMBs) to a
single PAP unit, to provide a single point of administration and maintenance.
Each PMB is equipped with two code wheels used to identify each Central Subsystem and
each CSS module in your configuration. These code wheels are set prior to shipping
(factory default setting), according to configuration.
LED7
LED4
LED3
LED0
LED4 to LED7: orange
LED0 to LED3: green
System activity and status LEDs
PMB status LED
Orange LED
OFF = OK
ON = PMB hot–plugged
Green LED: Ethernet link status (ON = OK)
Yellow LED: Link activity (ON = transmit)
Cabinet
Module
Code wheels
Load push–button
Reset PMB
Reserved
Serial port (DB9)
(reserved)
Ethernet connector
PAP link
For guidance, PMB code wheel settings are indicated in the following table:
CSS
CSS
PMB Code Wheel
PAM
CSS HW Identifier
CSS Module
PMB Code Wheel
CSS
PMB Code Wheel CSS HW Identifier
CSS Module 0 CSS Module 1
1st 0 00 0 1
2nd 1 01 0 1
3rd 2 02 0 1
4th 3 03 0 1
5th 4 04 0 1
6th 5 05 0 1
7th 6 06 0 1
8th 7 07 0 1
9th 8 08 0 1
10th 9 09 0 1
11th A 10 0 1
12th B 11 0 1
13th C 12 0 1
14th D 13 0 1
15th E 14 0 1
16th F 15 0 1
Figure 97. PMB LED location