Reference Guide

Usage
Information
You cannot enter this command on a Master or Standby unit.
The system reboots when the off-line diagnostics complete. This reboot is an automatic
process. A warning message appears when the offline stack-unit command is
implemented.
Warning - Diagnostic execution will cause stack-unit to reboot
after completion of diags.
Proceed with Offline-Diags [confirm yes/no]:y
Related
Commands
show environment (S-Series) — views the S-Series system component status (for example,
temperature, voltage).
Buffer Tuning Commands
The following sections detail the buffer tuning commands.
WARNING: Altering the buffer allocations is a sensitive operation. Do not use any buffer tuning commands without
first contacting the Dell Networking Technical Assistance Center (TAC).
buffer-profile (Configuration)
Create a buffer profile that can be applied to an interface.
S4820T
Syntax
buffer-profile {fp | csf] profile-name {global {1Q | | 4q}
Parameters
fp Enter the keyword fp to create a buffer profile for the Field
Processor.
csf Enter the keyword csf to create a buffer profile for the Switch Fabric
Processor.
profile-name Create a name for the buffer profile,
global Apply one of two pre-defined buffer profiles to all of the port-pipes in
the system.
1Q Enter the keyword 1Q to choose a pre-defined buffer profile for single
queue (for example, non-QoS) applications.
4Q Enter the keyword 4q to choose a pre-defined buffer profile for four
queue (for example, QoS) applications.
Defaults Dynamic
Command Modes CONFIGURATION
Command History
This guide is platform-specific. For command information about other platforms, refer to the
relevant FTOS Command Line Reference Guide .
The following is a list of the FTOS version history for this command.
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