The authentication single-access command enables the device to allow users to access in only one authentication mode.
The undo authentication single-access command restores the default setting.
By default, the device allows users to access in different authentication modes.
System view, VLANIF interface view, Ethernet interface view, GE interface view, XGE interface view, 40GE interface view, Eth-Trunk interface view
This command is available to aid upgrade compatibility. It can only be run during the configuration restoration phase of the upgrade.
After the upgrade, this command is no longer supported, and it is replaced by the authentication single-access command in the authentication profile view.