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dcbd

dcbd

Section: Maintenance Commands (8) Updated: June 29, 2009
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NAME

dcbd - Data Center Bridging capabilities exchange daemon  

SYNOPSIS

dcbd [-h] [-v] [-d] [-f filename]  

DESCRIPTION

Executes the Data Center Bridging (DCB) capabilities exchange protocol on DCB capable Ethernet interfaces in order to exchange DCB configuration with the peer device.

Major functions of dcbd include:
- retrieving and storing DCB configuration to a configuration file
- configuring the DCB settings of the network driver based on the operation of the DCB capabilities exchange protocol
- detecting and reacting to link up and link down events on network ports
- supporting the following DCB features: Priority Groups, Priority Flow Control, FCoE and FCoE Logical Link Status.
- providing an interface for client applications to query and configure DCB features. Events are also generated on the client interface when the operational state or configuration of a feature changes.

dcbd supports the versions of the DCB capabilities exchange protocol described here:

version 1
<http://download.intel.com/technology/eedc/dcb_cep_spec.pdf>

and here:

version 2
<http://www.ieee802.org/1/files/public/docs2008/az-wadekar-dcbx-capability-exchange-discovery-protocol-1108-v1.01.pdf>

See dcbtool for information on how to configure which version of the protocol dcbd executes.

 

OPTIONS

dcbd has the following command line options:
-h
show usage information
-f filename
use the specified file as the configuration file instead of the default file: /etc/sysconfig/dcbd/dcbd.conf dcbd expects the directory of the configuration file to exist, but if the configuration file does not exist, then a default configuration file will be created.
-d
run dcbd as a daemon
-v
show dcbd version
 

LICENSE

dcbd - DCB daemon
Copyright(c) 2007-2009 Intel Corporation. Portions of dcbd are based on:
hostapd-0.5.7
Copyright
(c) 2004-2008, Jouni Malinen <j@w1.fi>

This program is free software; you can redistribute it and/or modify it under the terms and conditions of the GNU General Public License, version 2, as published by the Free Software Foundation.

This program is distributed in the hope it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.

You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA.

The full GNU General Public License is included in this distribution in the file called "COPYING".  

SUPPORT

Contact Information: e1000-eedc Mailing List <e1000-eedc@lists.sourceforge.net> Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497


 

Index

NAME
SYNOPSIS
DESCRIPTION
OPTIONS
LICENSE
SUPPORT

This document was created by man2html, using the manual pages.
Time: 22:01:29 GMT, April 16, 2011