show ip-security source-ip-lockdown

show ip-security source-ip-lockdown


Displays the source IP lockdown configuration on the switch.

Syntax Description

This command has no arguments or variables.



Usage Guidelines

The switch displays the following source IP lockdown information:
  • Port—Indicates the port that has DHCP snooping enabled and is configured for source IP lockdown.

  • Locked IP Address—Indicates a valid DHCP-assigned address obtained by a DHCP snooping-enabled port or an authenticated static IP address.


The following command displays the source IP configuration on the switch:

show ip-security source-ip-lockdown

The following is sample output from this command:

Ports           Locked IP Address


This command was first available in ExtremeXOS 11.6.

Platform Availability

This command is available on ExtremeSwitching X435, X440-G2, X450-G2, X460-G2, X465, X590, X620, X670-G2, X690, X695, X870, 5320, 5420, and 5520 series switches.