Users Guide

show hardware stack-unit buffer
Display the counters for the specified port, minimum guaranteed buffer of a priority-group, and the shared buffer.
Syntax
show hardware stack-unit stack-unit-number buffer {total-buffer | unit
unit-number {total-buffer | interface all {buffer-info | priority-group {id
| all} buffer-info | queue {id| all} buffer-info}}}
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 stack/slot/port/subport information.
● For a 25-Gigabit Ethernet interface, enter the keyword twentyFiveGigE
then the stack/slot/port/subport information.
● For a 40-Gigabit Ethernet interface, enter the keyword fortyGigE then the
stack/slot/port[/subport] information.
● For a 50-Gigabit Ethernet interface, enter the keyword fiftyGigE then the
stack/slot/port/subport information.
● For a 100-Gigabit Ethernet interface, enter the keyword hundredGigE then
the stack/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
9.10(0.0) Introduced on the S6100-ON.
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.
Debugging and Diagnostics 431