lacp rate

Configures or resets the fast rate at which LACP control packets are received on the LACP supported interface.

Syntax

lacp rate { fast | normal }

no lacp rate fast

Parameters

rate: Specifies LACP reception interval.
fast: Specifies that the LACP packets are sent at a 1 second interval and 3 second timeout.
normal: Specifies that the LACP packets are sent at 30 second intervals with a 90 second timeout. Default rate is 30 seconds.

Modes

Interface config mode

Usage Guidelines

The no form of the command resets the LACP rate interval to the default value, 30 seconds.

Timeout is calculated on the LACP rate. For fast rate, timeout is 3 x 1 = 3 seconds and for normal rate, timeout is 30 x 3 = 90 seconds.

Examples

The following example configures the LACP rate.

device# configure terminal 
device(config)# interface ethernet 1/8:1 
device(config-if-eth-1/8:1)# lacp rate fast 

device# show running-config 
protocol lacp 
  lacp system-priority 1234 
hardware 
  connector 1/8 
    breakout 4x10g 
  connector 2/8 
    breakout 4x10g 
interface port-channel 100 
  no shutdown 
interface ethernet 1/1 
  shutdown 
interface ethernet 1/2 
  shutdown 
interface ethernet 1/3 
  shutdown 
interface ethernet 1/4 
  shutdown 
interface ethernet 1/5 
  shutdown 
interface ethernet 1/6 
  shutdown 
interface ethernet 1/8:1 
  channel-group 100 mode active 
  lacp rate fast 
  no shutdown 
interface ethernet 1/8:2