Dcb-Policy Input Stack-Unit Stack-Ports All - Dell Force10 S4810P Reference Manual

Ftos command line reference guide for the s4810 system ftos 9.1.(0.0)

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A DCB input policy for PFC applied to an interface may become invalid if the dot1p-queue

mapping is reconfigured. This situation occurs when the new dot1p-queue assignment

exceeds the maximum number (2) of lossless queues supported globally on the switch. In this

case, all PFC configurations received from PFC-enabled peers are removed and

resynchronized with the peer devices.

Traffic may be interrupted when you reconfigure PFC no-drop priorities in an input policy or

reapply the policy to an interface.

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.

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.

stack-unit-id

dcb-input-policy-

Command Modes

CONFIGURATION

Command History

Version 8.3.12.0

Version 8.3.16.0

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.

dcb-policy output stack-unit stack-ports all

– creates a DCB input policy.

Enter the stack unit identification.

Enter the policy name for the DCB input policy.

Introduced on the S4810.

Introduced on the MXL 10/40GbE Switch IO Module.

– applies the specified DCB output policy.