Users 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
512 Debugging and Diagnostics