Dell C9000 series, Справочное руководство

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dcb-policy buffer-threshold (Interface
Configuration)
Assign the DCB policy to the DCB buffer threshold profile on interfaces. This setting takes precedence over
the global buffer-threshold setting.
C9000 Series
Syntax
dcb-policy buffer-threshold profile-name
Parameters
buffer-threshold Configure the profile name for the DCB buffer threshold
profile-name Enter the name of the profile, which can be a string of up to 32
characters in length.
Default None
Command Modes INTERFACE mode
Command History This guide is platform-specific. For command information about other platforms, see
the relevant Dell Networking OS Command Line Reference Guide .
Version
The following is a list of the Dell Networking OS version history for this command.
Version Description
9.9(0.0) Introduced on the C9010.
9.7(0.1) Introduced on the S3048-ON and S4048-ON.
9.7(0.0) Introduced on the S6000-ON.
9.3(0.0) Introduced on the S4810, S4820T, and S6000 platforms.
Usage Information You can configure up to a maximum of four lossless (PFC) queues. By configuring four
lossless queues, you can configure four different priorities and assign a particular
priority to each application that your network is used to process. For example, you can
assign a higher priority for time-sensitive applications and a lower priority for other
services, such as file transfers. You can configure the amount of buffer space to be
allocated for each priority and the pause or resume thresholds for the buffer. This
method of configuration enables you to effectively manage and administer the
behavior of lossless queues.
Data Center Bridging (DCB) 727