Nortel Passport 15000, Hardware Installation And Maintenance, Page: 46 / 874

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241-1501-240 5.2S2
• Task flow charts were added to improve navigation through tasks and
procedures, to set tasks and procedures in context, and to provide a visual
representation of prerequisites and configuration paths.
• Procedures were restructured into a modular format.
• Purpose statements were added to tasks and procedures to provide
context.
• Prerequisites were divided into those applicable to an entire task. those
applicable only to a specific procedure, and those applicable only to a
specific procedure step. Prerequisites applicable to an entire task were
placed in the appropriate task-level prerequisite section, prerequisites
applicable only to a specific procedure were placed in the perquisites
section of the procedure, and prerequisites applicable only to a specific
step were placed in the step.
• A ‘Procedure Job Aid’ section was added to procedures where
appropriate. This consists of information that supports the procedure,
such as a component hierarchy figure, a checklist, or a diagram.
• Conceptual and reference information were removed from procedures,
placed in the appropriate conceptual or reference section, and cross-
referenced from the procedure where appropriate. If no appropriate
conceptual or reference section existed in which to place such
information removed from the procedures, the information was placed in
temporary sections called ‘Supporting information’ and ‘Additional
information’ at the end of the affected chapter. Only supporting
information is cross-referenced from the procedure. The supporting and
additional information sections will be removed when an appropriate
location for the information is created.
Related documents
See the following documents for related information:
• 241-1501-200 Passport 15000, 20000 Hardware Description, which
indicates the integrated purpose and operational behavior of switch
hardware and all supported interworking hardware