Administrator Guide

Parameters
stack-unit unit-
number
Enter the keywords stack-unit to select a particular stack member and then enter
one of the following command options to display a collection of data based on the option
entered.
buffer unit <0–0> Enter the keyword buffer. To display the total buffer statistics for the stack unit, enter
the keyword total-buffer. To display the buffer statistics for a specific unit, enter the
keyword unit and a unit number 0 .
interface interface
Enter the keyword interface followed by the keyword all to display buffer statistics for
all interface.
Enter any of the following keywords and the interface information:
• For a 10-Gigabit Ethernet interface, enter the keyword TenGigabitEthernet then
the slot/port/subport information.
• For a 40-Gigabit Ethernet interface, enter the keyword fortyGigE then the slot/
port information.
all Display buffer statistics for all ports
queue Enter the keyword queue followed by id for specific queue or keyword all.
priority-group Identifier of the priority group in the range of 0 to 7.
Enter the keyword priority-group followed by {id} for specific priority group or
keyword all.
buffer-info To display total buffer information for the port interface, enter the keywords buffer-
info. To display a queue range, enter 0 to 14 for a specfic queue or all.
Command Modes
EXEC
EXEC Privilege
Command History
Version Description
9.8(0.0) Removed the keyword port and added the keywords interface, and the variable
interface . Introduced on the S3048–ON and S4048–ON.
9.7(0.0) Introduced on the S6000-ON.
Version 9.3(0.0) Introduced on the S6000 platform.
Usage Information The following table describes the fields in the output of the show command:
Field Description
Buffer Accounting
Stats for Unit 0
Port 1 priority-
group 0
Displays the counters that are calculated by the buffer statistics tracking method for each
port per priority group on a particular stack member.
Max Shared Limit Maximum shared buffer space allotted to the specific port for the corresponding stack
unit
Default Packet
Buffer allocate for
the priority-group
The default packet buffer size in KB that is associated with the particular priority group
Accounted Packet
Buffer
Shared buffer space that is in use by the packets
Example
DellEMC# show hardware stack-unit 1 buffer unit 0 port 1 priority-group 0
buffer-info
----- Buffer Accounting Stats for Unit 0 Port 1 priority-group 0 -----
Maximum Shared Limit: 0
Debugging and Diagnostics 507