Administrator Guide

ManualsBrandsDell ManualsComputer equipmentPowerEdge M IO Aggregator

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To remove DCBX port role, use the no dcbx port-role {config-source | auto-downstream

| auto-upstream | manual} command.

Parameters

config-source |

auto-downstream

| auto-upstream |

manual

Enter the DCBX port role, where:

● config-source: configures the port to serve as the configuration source on

the switch.

● auto-upstream: configures the port to receive a peer configuration. The

configuration source is elected from auto-upstream ports.

● auto-downstream: configures the port to accept the internally propagated

DCB configuration from a configuration source.

● manual: configures the port to operate only on administer-configured DCB

parameters. The port does not accept a DCB configuration received form a peer

or a local configuration source.

Defaults Manual

Command Modes INTERFACE PROTOCOL LLDP

Supported Modes Programmable-Mux (PMUX)

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.

Configure DCBX operation at the INTERFACE level on a switch or globally on the switch. To verify the

DCBX configuration on a port, use the show interface dcbx detail command.

dcbx version

Configure 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: configures the port to operate using the DCBX version received from a

peer.

● cee: configures the port to use CEE (Intel 1.01).

● cin: configures the port to use Cisco-Intel-Nuova (DCBX 1.0).

● ieee-v2.5: configures the port to use IEEE 802.1az (Draft 2.5).

Defaults Auto