How do I expand the commercial license capacity of the AR router


For expansion of the commercial license, purchase new license control items separately and perform the following operations:
1. Log in to the license release system at 2. Use the ESN of a device corresponding to the license for expansion to activate the license file. The device automatically combines the existing license file with the license file expansion and generates a new license file. 3. Download and activate the new license file.

Other related questions:
Which operations do I perform when a commercial license for capacity expansion is required
When capacity expansion is required, purchase the new control item and perform the following operations. 1.Log in to the license management system: Enterprise service: ESDP at 2.Activate the license through the device ESN. The system combines the original license file and license file for capacity expansion and generates a new license file. 3.Download the new license file and activate it.

Hard disk capacity expansion for the USG6000 series
The USG6650/6660/6670/6680 supports dual hard disks. Do as follows to install a hard disk on the USG, which has been running for some time with a single hard disk: 1. Ensure that all configurations are saved. 2. Run the disk offline command in the system view. Wait for about 30 seconds until the system indicates that the hard disk stops working, remove the filler panel from the hard disk slot, and install a new hard disk unit. a. Remove the filler panel from the hard disk slot. HDD1 is used as an example. b. Hold the handlers of the tray and push the tray along the guide rails inside the hard disk slot till the tray panel aligns with the panel of the device. c. Press the tray handler inwardly to restore the tray. d. In the system view, run the reset raid primary-disk disk-id command to create a RAID group using disk-id as the primary disk for data synchronization. In this example, the command shall be reset raid primary-disk 0. Several hours later, run the display disk information command. If Filesystem Status is Mounted and DiskRaidMode is ACTIVE, both hard disks work properly. Note: After the RAID is created, the data in the active disk will be synchronized to the backup disk and the original data on the backup disk will be overwritten. Select the disk-id of the active disk before creating RAID.

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