configure ports dwdm channel none

configure port all | port_list dwdm channel none


Configures the default DWDM channel number.

Syntax Description

all Specifies all ports.
port_list Specifies one or more ports or slots and ports.


Channel number - 21.

Usage Guidelines

Use this command to configure the default DWDM channel number to the DWDM optical module inserted in the given port. This default channel number of 21 and will be mapped to the appropriate corresponding channel number of the vendor specific channel. If a non-tunable DWDM optic is present, then the DWDM configuration is silently removed from the software.


The following command configures the default DWDM channel 21 on supported port 1:

configure port 1 dwdm channel none


This command was first available in ExtremeXOS 12.5.

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.