Which command must be defined before an administrator has the ability to change the linecode value on an ISDN T1 PRI in slot 0/2 on an IOS-XE gateway?
Which command must be defined before an administrator has the ability to change the linecode value on an ISDN T1 PRI in slot 0/2 on an IOS-XE gateway?
The command 'card type t1 0 2' must be defined before an administrator has the ability to change the linecode value on an ISDN T1 PRI in slot 0/2 on an IOS-XE gateway because it sets the hardware type and initializes it. Without this command, the system will not recognize the T1 card, and you will not be able to configure or modify any related parameters, including the linecode value.
The correct answer is C. You cannot define a controller, and thus voice-ports or pri-timeslots, until the card-type is set.
C - Card Type t1 0 2 is the answer
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