Command Line Interface Guide

Data Center Bridging Commands 889
When a new port is selected as configuration source, it is marked as the
configuration source, the DCBX configuration is refreshed on all auto-
configuration ports and each port may begin configuration negotiation with
their peer again (if any information has changed).
Commands in this Chapter
This chapter explains the following commands:
Data Center Bridging Capability Exchange
Commands
datacenter-bridging
Use the datacenter-bridging command for an ethernet interface in order to
enter the DataCenterBridging mode. Priority-Flow-Control is configurable
from within the DataCenterBridging mode.
Syntax
datacenter-bridging
Default Configuration
This command has no default configuration.
Data Center Bridging Capability Exchange Commands
datacenter-bridging lldp dcbx port-role
lldp dcbx version show lldp tlv-select
lldp tlv-select dcbxp show lldp dcbx
Enhanced Transmission Selection Commands
classofservice traffic-class-group traffic-class-group weight
traffic-class-group max-bandwidth show classofservice traffic-class-group
traffic-class-group min-bandwidth show interfaces traffic-class-group
traffic-class-group strict
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2CSPC4.X8100-SWUM100.book Page 889 Wednesday, August 29, 2012 6:23 PM