TELNETS/4/TELNETS_IP_BLOCK_CLIENT

Message

TELNETS/4/TELNETS_IP_BLOCK_CLIENT: Telnet client ip blocked due to password authentication failure in last [LogIntervalTime] [LogTimeFormat]. (IpAddress=[IpAddress], VpnName=[VpnName], BlockCount=[BlockCount])

In VS mode, this log is supported only by the admin VS.

Description

The IP address of a Telnet user was locked for a specific period because the user failed the authentication.

Parameters

Parameter Name	Parameter Meaning
LogIntervalTime	Period during which an IP address is locked
LogTimeFormat	Time when an IP address is locked, in Hour/Minute/Second
IpAddress	Locked IP address
VpnName	Name of the VPN to which the locked user belongs
BlockCount	Number of times the IP address is locked

Possible Causes

The Telnet user fails the authentication.

Procedure

Run the ·activate·vty·server·ip-block·ip-address· command to unlock the IP address.
The IP address is locked and will be automatically unlocked after a specified period.