878 Data Center Bridging 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.
Command Mode
Interface Configuration (Ethernet) mode
User Guidelines
Datacenter bridging mode is only available on physical interfaces, not on
port-channel interfaces. To ensure proper operation, users must configure all
physical interfaces in a port channel to have the same data-center bridging
configuration.
Example
console#config
console(config)#interface range ethernet all
console(config-if)#datacenter-bridging
console(config-if-dcb)#priority-flow-control mode on
console(config-if-dcb)#priority-flow-control priority 1 no-drop
2CSPC4.X8100-SWUM102.book Page 878 Friday, March 15, 2013 8:56 AM