flow-control

Syntax

流控制{rx |优先级} [no] flow-control [rx | priority]

Description

Enables negotiation of receive flow control on the current interface. The switch advertises rx support to the link partner. The final configuration is determined based on the capabilities of both partners.

Priority-based flow control (PFC) is enabled for the given Priority Code Point. Only one priority may be enabled for PFC per interface. PFC is only supported on JL365A Aruba 8400X 8-port 40GbE QSFP+ Advanced Module, JL366A Aruba 8400X 6-port 40GbE/100GbE QSFP28 Adv Mod, and JL687A Aruba 8400X-32Y 32p 1/10/25G SFP/SFP+/SFP28 Module Aruba line modules.

没有形式禁用flow control support on the current interface.

Command context

config-if

Authority

Administrators or local user group members with execution rights for this command.

Parameters

rx

Honors received IEEE 802.3x link-level flow control requests.

priority

Enables priority-based flow control on the current interface and sets the priority number. Range: 0 to 7.

Examples

Enable support for rx flow control:
switch(config)#interface 1/1/1switch(config-if)#flow-control rx
Disable support for rx flow control:
switch(config)#interface 1/1/1switch(config-if)#no flow-control rx
Enable support for priority flow control:
switch(config)#interface 1/1/1switch(config-if)#flow-control priority 2
Disable support for priority flow control:
switch(config)#interface 1/1/1switch(config-if)#no flow-control priority 2