Reference Guide

324 | Data Center Bridging (DCB)
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dcb-policy input stack-unit stack-ports all
Apply the specified DCB input policy on all ports of the switch stack or a single stacked switch.
Syntax
dcb-policy input stack-unit {all | stack-unit-id} stack-ports all dcb-input-policy-name
To remove all DCB input policies applied to the stacked ports and rest the PFC to its default settings,
use the no dcb-policy input stack-unit all command.
To remove only the DCB input policies applied to the specified switch, use the no dcb-policy input
stack-unit command.
Parameters
Defaults
None
Command Modes
CONFIGURATION
Command History
Usage Information
The dcb-policy input stack-unit all command overwrites any previous dcb-policy input stack-unit
stack-unit-id configurations. Similarly, a dcb-policy input stack-unit stack-unit-id command
overwrites any previous dcb-policy input stack-unit all configuration.
dcbx port-role
Configure the DCBX port role used by the interface 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
Defaults
Manual.
Command Modes
INTERFACE PROTOCOL LLDP
S6000
stack-unit-id
Enter the stack unit identification.
dcb-input-policy-
name
Enter the policy name for the DCB input policy.
Version 9.0.2.0 Introduced on the S6000.
Version 8.3.16.0 Introduced on MXL 10/40GbE Switch IO Module
S6000
config-source |
auto-downstrea
m |
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.