Work flows, task flows, and procedures 25
The task flows guide you through activities to use the Nortel Ethernet Routing Switch 8600, whether it is configuration, upgrading, installation, maintenance, or troubleshooting.
Each flow provides the prerequisites and links to the tasks or procedures.
To perform or refer to a procedure, always follow the task flow. Following the task flows ensures that you meet all the requirements for successful completion of the task.
Work flows, task flows, and procedures
Work flows, task flows, and procedures have similar elements to maintain consistency and usability. Each section has a specific function.
•“Purpose statements” (page 25)
•“Prerequisites” (page 25)
•“Work flows or task flows” (page 25)
•“Procedure steps” (page 25)
•“Example procedures” (page 26)
•“Variable definitions” (page 26)
•“Job aid” (page 26)
To understand the relationship between work flows, task flows, and procedures, see Figure 1 "Work flows, task flows, and procedures in
Purpose statements
Purpose statements explain why or when you would perform a work flow, task, or procedure and its impact.
Prerequisites
Prerequisites lists everything you must do or understand before you start the workflow, task, or procedure, such as tasks that should already be completed, risks, confirmation of system status, required knowledge, time estimates or limitations, and links to supporting information.
The prerequisite section is omitted if no required prerequisites exist.
Work flows or task flows
This section is the flow chart diagram that represents the task flow with navigational links to the tasks or procedures in the flow.
Procedure steps
Procedures provide numerical steps that help you perform the procedure. Each step is a single action.
Nortel Secure Network Access Switch
Documentation Roadmap
28 July 2008
Copyright © 2008 Nortel Networks
