The activate ftp server ip-block ip-address command unlocks the ipv4 and ipv6 addresses of a user that fails the FTP authentication.
| Parameter | Description | Value |
|---|---|---|
| ip-address |
Specifies a locked ip address. |
For IPv4 address, the value is in the decimal format. For IPv6 address, the value is a 32-digit hexadecimal number, in the format of X:X:X:X:X:X:X:X. |
| vpn-instance vpn-name |
Specifies the name of a VPN instance. The VPN specified by vpn-instance has been configured. |
The value is a string of 1 to 31 case-sensitive characters, spaces not supported. In addition, the VPN instance name must not be _public_. When double quotation marks are used around the string, spaces are allowed in the string. |
In an FTP connection, if a user enters incorrect passwords for the consecutive times in specified minutes, the IP address of this user will be locked. Run the ftp server ip-block reactive command to set lock period. To unlock the IP address of this user in advance, run activate ftp server ip-block ip-address command.