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Dell PowerEdge FN I/O Module Command Line Reference Guide 9.10(0.0)

PDF

show hardware buffer interface

Display buffer statistics for a specific interface.

Syntax

show hardware buffer inteface interface{priority-group { id | all } | queue { id| all} ] buffer-info

Parameters
interface interface

Enter any of the following keywords and slot/port or number information:

  • For a 10-Gigabit Ethernet interface, enter the keyword TenGigabitEthernet then the slot/port information.
priority-group Identifier of the priority group in the range of 0 to 7.
queue Enter the keyword queue followed by id for specific queue or keyword all.
buffer-info To display total buffer information for the interface, enter the keywords buffer-info.
Command Modes

EXEC

EXEC Privilege
Supported Modes Full–Switch
Command History
Version Description
9.9(0.0) Introduced on the FN IOM.
9.8(0.0) Introduced on the M I/O Aggregator and FN I/O Aggregator.
Example displaying total-buffer information for the interface 
Dell# show hardware buffer interface tengigabitethernet 1/1 buffer-info
                                             -----  Buffer Stats for Interface Te 1/1 -----
                                             Maximum Shared Limit for the Interface: 38336
                                             Default Packet Buffer allocate for the Interface: 120
                                             Used Packet Buffer for the Interface: 0
Example displaying priority-group range 
Dell#show hardware buffer interface tengigabitethernet 1/1 priority-group 0 buffer-info
                                             ----- Buffer stats for unit: 0 port: 1 (interface Te 1/1) -----
                                             ------------------------------------------------------------------------
                                             PG# PRIORITIES             ALLOTED (CELLS)          COUNTER (CELLS)
                                             MIN    SHARED    MODE    HDRM   MIN    SHARED  HDRM
                                             ------------------------------------------------------------------------
                                             0   -             61440  0         STATIC  174    0      0       0
                                             
                                             
                                             Dell#
Example displaying queue range 
Dell#show hardware buffer interface tengigabitethernet 1/1 queue all buffer-info
                                             -----  Buffer Stats for Interface Te 1/1 Queue 0 -----
                                             Maximum Shared Limit: 29514
                                             Default Packet Buffer allocate for the Queue: 8
                                             Used Packet Buffer: 0
                                             -----  Buffer Stats for Interface Te 1/1 Queue 1 -----
                                             Maximum Shared Limit: 29514
                                             Default Packet Buffer allocate for the Queue: 8
                                             Used Packet Buffer: 0
                                             -----  Buffer Stats for Interface Te 1/1 Queue 2 -----
                                             Maximum Shared Limit: 29514
                                             Default Packet Buffer allocate for the Queue: 8
                                             Used Packet Buffer: 0
                                             -----  Buffer Stats for Interface Te 1/1 Queue 3 -----
                                             Maximum Shared Limit: 29514
                                             Default Packet Buffer allocate for the Queue: 8
                                             Used Packet Buffer: 0
                                             -----  Buffer Stats for Interface Te 1/1 Queue 4 -----
                                             Maximum Shared Limit: 29514
                                             Default Packet Buffer allocate for the Queue: 8
                                             Used Packet Buffer: 0
                                             -----  Buffer Stats for Interface Te 1/1 Queue 5 -----
                                             Maximum Shared Limit: 29514
                                             Default Packet Buffer allocate for the Queue: 8
                                             Used Packet Buffer: 0
                                             -----  Buffer Stats for Interface Te 1/1 Queue 6 -----
                                             Maximum Shared Limit: 29514
                                             Default Packet Buffer allocate for the Queue: 8
                                             Used Packet Buffer: 0
                                             -----  Buffer Stats for Interface Te 1/1 Queue 7 -----
                                             Maximum Shared Limit: 29514
                                             Default Packet Buffer allocate for the Queue: 8
                                             Used Packet Buffer: 0
                                             -----  Buffer Stats for Interface Te 1/1 Queue 8 -----
                                             Maximum Shared Limit: 29514
                                             Default Packet Buffer allocate for the Queue: 8
                                             Used Packet Buffer: 0
                                             -----  Buffer Stats for Interface Te 1/1 Queue 9 -----
                                             Maximum Shared Limit: 29514
                                             Default Packet Buffer allocate for the Queue: 8
                                             Used Packet Buffer: 0
                                             -----  Buffer Stats for Interface Te 1/1 Queue 10 -----
                                             Maximum Shared Limit: 29514
                                             Default Packet Buffer allocate for the Queue: 8
                                             Used Packet Buffer: 0
                                             -----  Buffer Stats for Interface Te 1/1 Queue 11 -----
                                             Maximum Shared Limit: 29514
                                             Default Packet Buffer allocate for the Queue: 8
                                             
                                             <output truncated for brevity>

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