Yamaha 10G SWR2310-28GT/18GT/10G Command Reference - Page 272

Syntax], flowcontrol, Parameter], Setting value, Description, Initial value], Input mode],

Page 272 highlights

272 | Command Reference | Traffic control 9.3.2 Set flow control (IEEE 802.3x PAUSE send/receive) (interface) [Syntax] flowcontrol type no flowcontrol [Parameter] type : Flow control operation auto both disable Setting value Description Enable flow control auto negotiation Enable transmission/reception of Pause frames Disable flow control [Initial value] flowcontrol disable [Input mode] interface mode [Description] Enables flow control for the LAN/SFP port (IEEE 802.3x PAUSE frames send/receive). If this is executed with the "no" syntax, flow control is disabled. [Note] This command can be specified only for LAN/SFP port. This will not operate if flow control is disabled for the system. Sending and receiving of PAUSE frames are enabled or disabled as a set. The period of pause time requested when the SWR2310 transmits a PAUSE frame is 0xFFFF (65535). The following limitations apply. • When using an SPF+ module, auto negotiation of flow control is unsupported. • If the following conditions apply, auto negotiation and Pause frame transmission are unsupported. (Pause frame reception only is supported) • If the stack function is enabled and flow control is enabled • It is not possible to specify "flowcontrol auto" for a combo port. [Example] Enable flow control for LAN port #1. SWR2310(config)#interface port1.1 SWR2310(config-if)#flowcontrol both Disable flow control for LAN port #1. SWR2310(config)#interface port1.1 SWR2310(config-if)#no flowcontrol 9.3.3 Show flow control operating status [Syntax] show flowcontrol [inteface ifname] [Keyword] interface : Specifies the interface to show [Parameter] ifname : Name of LAN/SFP port. If this is omitted, the command applies to all interfaces. Interface to show [Input mode] unprivileged EXEC mode, privileged EXEC mode

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9.3.2 Set flow control (IEEE 802.3x PAUSE send/receive) (interface)
[Syntax]
flowcontrol
type
no
flowcontrol
[Parameter]
type
:
Flow control operation
Setting value
Description
auto
Enable flow control auto negotiation
both
Enable transmission/reception of Pause frames
disable
Disable flow control
[Initial value]
flowcontrol disable
[Input mode]
interface mode
[Description]
Enables flow control for the LAN/SFP port (IEEE 802.3x PAUSE frames send/receive).
If this is executed with the "no" syntax, flow control is disabled.
[Note]
This command can be specified only for LAN/SFP port.
This will not operate if flow control is disabled for the system.
Sending and receiving of PAUSE frames are enabled or disabled as a set.
The period of pause time requested when the SWR2310 transmits a PAUSE frame is 0xFFFF (65535).
The following limitations apply.
When using an SPF+ module, auto negotiation of flow control is unsupported.
If the following conditions apply, auto negotiation and Pause frame transmission are unsupported. (Pause frame reception
only is supported)
If the stack function is enabled and flow control is enabled
It is not possible to specify "flowcontrol auto" for a combo port.
[Example]
Enable flow control for LAN port #1.
SWR2310(config)#interface port1.1
SWR2310(config-if)#flowcontrol both
Disable flow control for LAN port #1.
SWR2310(config)#interface port1.1
SWR2310(config-if)#no flowcontrol
9.3.3 Show flow control operating status
[Syntax]
show
flowcontrol
[
inteface
ifname
]
[Keyword]
interface
:
Specifies the interface to show
[Parameter]
ifname
:
Name of LAN/SFP port. If this is omitted, the command applies to all interfaces.
Interface to show
[Input mode]
unprivileged EXEC mode, privileged EXEC mode
272
| Command Reference | Traffic control