Users Guide

dcb-map stack-unit all stack-ports all
Apply the specied DCB map on all ports of the switch stack.
Syntax
dcb-map stack-unit all stack-ports all dcb-map-name
To remove the PFC and ETS settings in a DCB map from all stack units, use the no dcb-map stack-
unit all stack-ports all command.
Parameters
dcb-map-name Enter the name of the DCB map.
Defaults None
Command Modes CONFIGURATION
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 Modules with I/O Aggregator.
Usage Information The dcb-map stack-unit all stack-ports all command overwrites any previous DCB maps
applied to stack ports.
dcbx-port role
Congure the DCBX port role the interface uses to exchange DCB information.
Syntax
dcbx port-role {config-source | auto-downstream | auto-upstream | manual}
To remove DCBX port role, use the no dcbx port-role {config-source | auto-downstream
| auto-upstream | manual} command.
Parameters
cong-source |
auto-downstream |
auto-upstream |
manual
Enter the DCBX port role, where:
• config-source: congures the port to serve as the conguration source on
the switch.
• auto-upstream: congures the port to receive a peer conguration. The
conguration source is elected from auto-upstream ports.
•
auto-downstream: congures the port to accept the internally propagated
DCB conguration from a conguration source.
• manual: congures the port to operate only on administer-congured DCB
parameters. The port does not accept a DCB conguration received form a
peer or a local conguration source.
Defaults Manual
Command Modes INTERFACE PROTOCOL LLDP
Supported Modes Programmable-Mux (PMUX)
Data Center Bridging (DCB)
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