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Administering SNAplus2
Planning for SNAplus2 Configuration
Planning for SNAplus2 Configuration
Before you make any configuration changes it is very important to plan
thoroughly. Changes that you make can cause disruption, not only to the
users of your local node but possibly to users all around the network.
You may find it useful to draw a diagram of any changes that you are
making to the topology of the network. If you are adding or removing
connections to other nodes, draw a picture showing your node and the
other nodes. You can use the Motif administration program to gather
configuration information about all of the existing connections and add
that information to your diagram.
When you add new resources to your diagram, it is easy to see whether
they duplicate existing ones, or whether any names clash. Similarly, your
diagram can help you decide which resources you need to remove and
help you avoid deleting essential ones.
Once you determine the changes you need to make, you can collect the
configuration information that you need. You can use the task sheets in
the online help files for the Motif administration program, or the
planning worksheets described in "Planning Worksheets", to guide you in
collecting configuration information for specific SNAplus2 functions.
Planning Worksheets
Before you begin to configure resources for SNAplus2, gather all of the
configuration data for the new resources. To record all of the information
for a particular function or application that you need to support, use the
planning worksheets in Appendix A, "Configuration Planning
Worksheets."
You will probably need to gather configuration information from several
sources, such as network administrators, host administrators,
application programmers, and end users.
If you are trying to connect to another node, the administrator at that
node is a key contact. The administrator for a node can tell you names,
addresses and characteristics of all the resources on that node. Often,
you will need to ensure that matching configuration parameters are
entered at the local node and the remote node.
Chapter 3
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