Users Guide

show hardware buffer
Display buffer statistics for a specified interface.
C9000 Series
Syntax
show hardware {interface interface [buffer-info | priority-group [group
number | all] | queue [queue number | all]]
Parameters
interface
interface
Enter the keyword interface then type one of the following interface types and
slot/port or number information:
● For a 1–Gigabit Ethernet interface, enter the keyword gigabitethernet.
● For a 10-Gigabit Ethernet interface, enter the keyword
tengigabitethernet.
● For a 40-Gigabit Ethernet interface, enter the keyword fortyGigE.
● For a port extender (PE) Gigabit Ethernet interface, enter the keyword
peGigabitEthernet then the pe-id, stack-unit unit number, and port-id. The
pe-id range is 0–255; the stack unit number range is 0–7; and the port-ID range
is 0 –47.
NOTE: The peGigE interface option is only available when the extended
bridge is enabled.
buffer-info Enter the keyword buffer-info to view the total buffer allocated for the
Interface
priority-group
group number |
all
Enter the keyword priority-group and specify a priority group number or all
the priority groups. The range for priority group is from 0 to 7.
queue queue
number | all
Enter the keyword queue and specify a queue number or select all for all the
queues. The range for queue number is from 0 to 19.
Defaults none
Command Modes
● EXEC
● EXEC Privilege
Command
History
This guide is platform-specific. For command information about other platforms, see the relevant Dell
Networking OS Command Line Reference Guide.
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.
Example (show
hardware buffer
interface peGige
buffer-info)
Dell#show hardware buffer interface peGigE 10/1/1 buffer-info
----- Buffer Stats for Interface PeGi 10/1/1 -----
Maximum Shared Limit for the Interface: 6956
Default Packet Buffer allocate for the Interface: 160
Used Packet Buffer for the Interface: 0
Example
(priority-group
0)
Dell# show hardware buffer interface peGigE 10/1/1 priority-group 0
buffer-info
----- Buffer stats for unit: 0 port: 1 (interface PeGi 10/1/1) -----
------------------------------------------------------------------------
PG# PRIORITIES ALLOTED (CELLS) COUNTER (CELLS)
MIN SHARED MODE HDRM MIN SHARED HDRM
------------------------------------------------------------------------
Debugging and Diagnostics 591