Chapter 2 Avaya C460 CLI Commands

set port flowcontrol

User level: read-write, admin.

Use the set port flowcontrol command to set the send/receive mode for flow-control frames (IEEE 802.3x or proprietary) for a full duplex port. Each direction (send or receive) can be configured separately.

The syntax for this command is:

set port flowcontrol [direction] <module/port> [value]

direction

• receive – determines whether the port can receive

 

administrative status from a remote device.

 

Available only for Gigabit Ethernet modules with negotiation set to

 

off.

 

• send – determines whether the local port can send

 

administrative status to a remote device.

 

Available only for Gigabit Ethernet modules with negotiation set to

 

off.

 

• all – send and receive (symmetric flow control).

module

Number of the module.

port

Number of the port on the module.

value

• off – used with receive to turn off an attached device's ability

 

to send flow-control packets to a local port. Used with send

 

to turn off the local port's ability to send administrative

 

status to a remote device.

 

• on – used with receive to require that a local port receive

 

administrative status from a remote device. Used with send,

 

the local port sends administrative status to a remote device.

Example:

 

C460-1#set port flowcontrol receive 5/1 on

Port 5/1 flow control receive administration status set to on (port will require far end to send flowcontrol)

C460-1#set port flowcontrol send 5/1 off

Port 5/1 flow control send administration status set to off (port will send flowcontrol to far end)

Avaya C460 Reference Guide

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Avaya manual Set port flowcontrol, C460-1#set port flowcontrol receive 5/1 on, C460-1#set port flowcontrol send 5/1 off