12 show qos flowcontrol interface

show qos flowcontrol interface

 

Displays all of the configured flow control information for an interface.

Synopsis

show qos flowcontrol interface {tengigabitethernet slot/port linecard slot portset chip all}

Operands

tengigabitethernet

Reports QoS flow control statistics for a single 10 Gbps Ethernet interface.

 

 

 

 

slot

 

Specifies the 10 Gbps Ethernet linecard slot number within the chassis.

 

port

 

Specifies the 10 Gbps Ethernet port number within the linecard.

 

linecard portset

Reports the QoS flow control statistics for all 10 Gbps Ethernet interfaces

 

 

 

within an ASIC.

 

 

slot

 

Specifies the ASIC linecard slot number within the chassis.

 

chip

 

Specifies the ASIC number within the linecard.

 

all

 

Reports QoS flow control statistics for all interfaces within the system.

Command

EXEC mode

 

 

 

 

 

Modes

 

 

 

 

 

 

Description

Use this command to display all of the configured flow control information for a specific interface.

Usage

Use this command to display the runtime state retrieved from the dataplane reflecting the

Guidelines

operation of 802.3x pause or Priority Flow Control (PFC) on an interface. The administrative state

 

for pause generation and reception or processing is presented for the interface (802.3x mode) or

 

for each CoS (PFC mode). TX_Pause frame generation statistics are always presented for the

 

interface. The RX_Pause BitTimes is presented for the interface (802.3x mode) or for each CoS

 

(PFC mode). When PFC is deployed under the CEE Provisioning model, then the command reports

 

whether the Data Center Bridging eXchange protocol (DCBX) has overridden the user configuration,

 

for example when the DCBX detects a mis-configuration between CEE peers, it disables PFC

 

operationally.

 

 

 

 

 

Examples

To display all of the configured flow control information for a 10 Gbps Ethernet interface:

 

switch#show qos flowcontrol interface tengigabitethernet 0/1

 

Interface TenGigabitEthernet 0/1

 

Mode PFC

 

 

 

 

 

DCBX enabled for PFC negotiation

 

TX 0 frames

 

 

 

 

 

 

TX

TX

RX

RX Output Paused

 

CoS Admin Oper Admin Oper

512 BitTimes

 

---------------------------------------

 

0

Off

Off

Off

Off

0

 

1

Off

Off

Off

Off

0

 

2

On

Off

On

Off

0

 

3

Off

Off

Off

Off

0

 

4

Off

Off

Off

Off

0

 

5

Off

Off

Off

Off

0

 

6

Off

Off

Off

Off

0

 

7

Off

Off

Off

Off

0

See Also

show qos interface, show cee maps

 

208

Converged Enhanced Ethernet Command Reference

 

53-1001762-01

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Brocade Communications Systems 53-1001762-01 manual Show qos flowcontrol interface, Linecard portset, Chip

53-1001762-01 specifications

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