Interface State

Indicates the minimum interval in milliseconds the server typically will stay in active mode after initial transition out of idle mode. The ActiveModeDuration does not include the ActiveModeThreshold.

Indicates the minimum amount of time in milliseconds the server typically will stay active after network activity when in active mode.

Indicates the maximum interval in seconds the server can stay in idle mode. The IdleModeDuration shall NOT be smaller than the ActiveModeDuration.

The meaning of the attribute is dependent upon the UserActiveModeTriggerHint attribute value, and the conformance is in indicated in the "dependency" column in UserActiveModeTriggerHint table. The UserActiveModeTriggerInstruction attribute may give additional information on how to transition the device to Active Mode. If the attribute is present, the value shall be encoded as a valid UTF-8 string with a maximum length of 128 bytes. If the UserActiveModeTriggerHint has the ActuateSensorSeconds, ActuateSensorTimes, ResetButtonSeconds, ResetButtonTimes, SetupButtonSeconds or SetupButtonTimes set, the string shall consist solely of an encoding of N as a decimal

unsigned integer using the ASCII digits 0-9, and without leading zeros.

For example, given UserActiveModeTriggerHint="2048", ResetButtonTimes is set which indicates "Press Reset Button for N seconds". Therefore, a value of UserActiveModeTriggerInstruction="10" would indicate that N is 10 in that context.

When CustomInstruction is set by the UserActiveModeTriggerHint attribute, indicating presence of a custom string, the ICD SHOULD perform localization (translation to user’s preferred language, as indicated in the Device’s currently configured locale). The Custom Instruction option SHOULD NOT be used by an ICD that does not have knowledge of the user’s language preference.

When the UserActiveModeTriggerHint key indicates a light to blink (ActuateSensorLightsBlink,

ResetButtonLightsBlink or SetupButtonLightsBlink), information on color of light may be made available via the UserActiveModeTriggerInstruction attribute. When using such color indication in the UserActiveModeTriggerInstruction attribute, only basic primary and secondary colors that could unambiguously be decoded by a commissioner and understood by an end-user, but without worry of localization, SHOULD be used, e.g. white, red, green, blue, orange, yellow, purple. The length of the attribute SHOULD be kept small.