Which versions do not support user level change

1

Run the super password command to set the password used to change a user from a lower level to a higher level. By default, the system does not set the password used to change a user from a lower level to a higher level. Set this password to ensure successful user level changes.

Only V100R006C03, V100R006C05, V200R003 and V200R005 do not support the super password command for setting the password used to change a user from a lower level to a higher level.

NOTICE:
Huawei switches use the combination of user name, password, and level to control users' operation rights. If you use the super command to switch user levels, this right control method will become invalid. Moreover, any user can use the super password of a higher level to obtain high-level operation rights. Therefore, you are not advised to use the super command to switch user levels.

Other related questions:
Which commands determine the user level
If the authentication mode of the user is non-authentication, the user level is specified by the user privilege command in VTY mode.

Which versions support location transition for DHCP snooping users
V100R003 and later versions support location transition for DHCP snooping users. By default, location transition for DHCP snooping users is enabled.

Whether the RAID level can be changed
One RAID level cannot be changed to the other level online.

Which versions support LTE
V2R5C00 and later versions support LTE. Starting from V2R5C00, the AR supports FDD-LTE. Starting from V2R6C10, the AR supports TD-LTE.

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