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Types of Data Option Profiles
A data option profile is a group of option settings. You create a profile by selecting values for each
option. Option settings determine in precise and specific ways how your 7500 will operate. Your 7500
has the capability to access up to four profiles: profile 1 (p1, the power up profile); profile 2 (p2); active
profile (pA); and the factory profile (p0). The very first time a 7500 is powered up, p1 and p2 will be
the same as p0.
Active Profile, PA
The active profile, pA, contains the values of the options that are currently in use. To change the
value of data options within pA, you must use the set command (see below); you cannot use the
program command to change pA.
Factory Profile, p0
This profile, p0, contains the factory option settings. The option values associated with the factory
profile are stored permanently in memory and cannot be changed or programmed. If you believe errors
exist in your option settings or if you are repeatedly having problems with data transmission, replace
pA with the factory profile. To do this, type:
copy p0 to pA
This command will activate the factory profile settings. Table G shows the option values for p0;
the settings are bolded.
Stored Profiles, p1 and p2
Profile 1 (p1) contains the option settings that are automatically loaded into the 7500 each time it is
powered up. Therefore, you need to put the option values in p1 that you will use most often. After a
power failure, p1 automatically gets loaded into pA. Thus, you should always program p1 with your
most commonly used options. Profile 2 (p2) can be used to store an additional profile.
To use the option settings in a stored profile like p2, you must activate them; at the [ CMD: ] prompt,
type:
copy p2 to pA
The system will respond:
[ pA updated ]
To replace one stored profile with another, copy the replacement profile to the replaced profile; for
example, type:
copy p2 to p1
The above command will copy the values of p2 into p1 so they are identical.
CHAPTER 5: ASYNCHRONOUS DCE CONFIGURATION
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