Unlocking Lockout Users in USG FLEX H Series (v1.31 Update)

Zyxel_Claudia

What are Lockout Users?

The firewall automatically blocks source IP addresses that attempt to brute-force device login by exceeding the fail threshold.

[New in v1.31] Lockout IP Management Page

Provides administrators with a dedicated page to view and manage locked-out IP addresses.Allows manual unlocking of locked-out IPs.

Path: Network Status > Login Users > Lockout IPs

CLI Commands for Lockout Users

Check locked-out IP addresses:

• show lockout-users

Manually unlock a locked-out IP address:

• cmd lockout-users unlock ip <IP_address>