display vty ip-block all

Function

The display vty ip-block all command displays all IP addresses that fail to be authenticated.

Format

display vty ip-block all

Parameters

None

Views

All views

Default Level

3: Management level

Task Name and Operations

Task Name	Operations
tty	read

Usage Guidelines

To check IP addresses that fail to be authenticated, run the display vty ip-block all command.

Example

The actual command output varies according to the device. The command output here is only an example.

# Display all IP addresses that fail to be authenticated.

<HUAWEI> display vty ip-block all
-------------------------------------------------------------------------------------
 IP Address                 VPN Name                   State           Auth-fail Count
--------------------------------------------------------------------------------------
 192.168.10.1               _public_                   BLOCKED             6           
--------------------------------------------------------------------------------------

**Table 1** Description of the **display vty ip-block all** command output
Item	Description
IP Address	Blocked IP address.
VPN Name	Name of the VPN to which the blocked IP address belongs.
State	State of an IP address. BLOCKED: The IP address is blocked. AUTH FAILED: The IP address fails to be authenticated.
Auth-fail Count	Number of IP address authentication failures in the latest 5 minutes.