Users Guide

Command History

Version Description

9.4(0.0) Supported on the FN I/O Aggregator.

9.3(0.0) Introduced on the FC Flex IO module installed in the M I/O Aggregator.

Usage Information

DCBX requires that you enable LLDP to advertise DCBX TLVs to peers.

Congure DCBX operation at the INTERFACE level on a switch or globally on the switch. To verify the

DCBX conguration on a port, use the show interface dcbx detail command.

dcbx version

Congure the DCBX version used on the interface.

Syntax

dcbx version {auto | cee | cin | ieee-v2.5}

To remove the DCBX version, use the no dcbx version {auto | cee | cin | ieee-v2.5}

command.

Parameters

auto | cee | cin |

ieee-v2.5

Enter the DCBX version type used on the interface, where:

• auto: congures the port to operate using the DCBX version received from a

peer.

• cee: congures the port to use CEE (Intel 1.01).

•

cin: congures the port to use Cisco-Intel-Nuova (DCBX 1.0).

• ieee-v2.5: congures the port to use IEEE 802.1az (Draft 2.5).

Defaults Auto

Command Modes INTERFACE PROTOCOL LLDP

Supported Modes All Modes