AOS提供Internal Database，分为五个独立的功能部分：
User database - 用于WEBUI、VPN、MAC、PEAP、Captive Portal等认证。
AP database - 用于RAP认证。
Guest database - 用于Guest Captive Portal。
Remote-node database - 开启Remote node feature时，用于Contrller的认证。
Whiterlist-db - 用于CPSEC。
条目数限制：
AOS6.1.3之前
4096条
AOS6.1.3之后
- M3= 8K (8192)
- 3600=8K
- 3400=4K
- 3200=2K
- 651/650=512
- 620=256
- SC-2=2K
在CLI中查看internal DB，
(Aruba7210) #show local-userdb?
local-userdb User's in the Local User DataBase
local-userdb-ap AP-entries in the Local User DataBase
local-userdb-guest Guest user's in the local user dataBase
(Aruba7210) #whitelist-db ?
cpsec Configure CPSEC whitelist entry
cpsec-local-switch-li.. Configure CPSEC Local-switch list entry
cpsec-master-switch-l.. Configure CPSEC Master-switch list entry
rap Configure RAP Whitelist Entry
rap-local-switch-list Configure RAP Local-switch list entry
rap-master-switch-list Configure RAP Master-switch list entry
导入/导出DB文件，
(Aruba7210) #local-userdb ?
add Add a user
del Delete a user
del-all Delete all users
export Export the Local User Database to a file
import Use this command with CAUTION, it will Replace the
existing users with the user entries from the
imported file.
modify Modify the User Attributes
