意思是说设备必须加电开机。cisco packet tracer里面的设备一般默认是开机的。你在设备里面添加模块的界面，点击模拟的那个开机键就可以了。 http://www.07net01.com/simulator/PacketTracer5_32_2700_1323526331.html这里有最新版本的cisco packet tracer的下载和使用教程。
If the device still cannot be powered on, the device itself is faulty. Contact technical support personnel or Huawei agent to replace the device. If PoE power supply is used: Check whether the PSE supports the PoE function or is faulty. Check whether the power output mode of the PSE is ...
The following criteria must be met to unlock an AT&T device. Device purchased 60+ days ago Your AT&T device must have been purchased more than 60 days ago. It can’t be active on another AT&T account. Device paid in full Your device was paid in full when purchased or paid off through ...
The mobile device management (MDM) authority setting determines how you manage your devices. As an IT admin, you must set an MDM authority before users can enroll devices for management. You should also be assigned an Intune license to set the MDM Authority.Possible...
When someone requests access to the device location, the device locks and a message appears on the lock screen to explain what's happening. For information about supervision, which is another type of configuration for corporate-owned Apple devices, see Get started with a supervi...
Note: Your Bluetooth device must be powered on and within a detectable range. TRACKING FUNCTION: You may enable tracking for devices in the background by turning on the switch next to the device on the list. You will receive a notification when your tracked device is disconnected/lost. The ...
The card was removed or powered off. Reset for the MPU board is pullout The SRU was removed. Lpu can not get system time The LPU cannot obtain the system time. Contact technical support. The card on mpu board pulled out A subcard on the SRU was removed. This is a ...
If no Play devices are shown, tap or select Add a device to find a compatible device on your home network, or Change network settings to turn on finding devices automatically. Otherwise, your device may not be compatible with the Devices charm.To enable the Devices charm for devices not ...
Note: Your Bluetooth device must be powered on and within a detectable range. TRACKING FUNCTION: You may enable tracking for devices in the background by turning on the switch next to the device on the list. You will receive a notification when your tracked device is disconnected/lost. The ...
The following criteria must be met to unlock an AT&T device. Device purchased 60+ days ago Your AT&T device must have been purchased more than 60 days ago. It can’t be active on another AT&T account. Device paid in full Your device was paid in full when purchased or paid off through ...