Accepts or rejects the ATTACH or DEDICATE request controlled by this rule.
Defines the user ID granted access to the specified real device or devices.
Specifies a device address or range of device addresses that the requester can access. The access request is initiated by an ATTACH command or by a DEDICATE directory statement in the directory definition of the requester. If this device address is '*’, then the rule applies to any address.
Specifies the member system node name, in a Single System Image complex, where a real address is connected. Because the same real address might be defined on multiple member names in a complex, the node name parameter is required when one specific device authorization is granted. If the node name is omitted, then the rule applies for the specified address on any member node.
Note: For more information about the options, see Common Rule Options.
Specifies that read only access to the device is granted. The requester may not write to the device.
Use this rule to allow or prohibit a user ID from accessing a real device or set of devices.
Example: Restricting access to real addresses
To restrict real addresses 0320 through 0327 from being used by LINUXTST add the following rule to the system rules file:
REJECT LINUXTST RDEVCTRL 0320-0327
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