configure ports ddmi

configure ports [port_list | all] ddmi [on | off]


Enables or disables Digital Diagnostic Monitoring Interface (DDMI).

Syntax Description

port_list Designates the ports to enable or disable DDMI on.
all Designates enabling or disabling DDMI on all ports.
ddmi Designates enabling or disabling DDMI on specified ports.
on Specifies enabling DDMI on the selected ports (default).
off Specifies disabling DDMI on the selected ports.


By default, DDMI is enabled.

Usage Guidelines

DDMI provides critical system information about the installed optical modules.


The following example disables DDMI on port 1:

# configure ports 1 ddmi off


This command was first available in ExtremeXOS 30.7.

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.