C613-50631-01 Rev A Command Reference for IE340 Series 587
AlliedWare Plus™ Operating System - Version 5.5.3-0.x
SWITCHING COMMANDS
MAC
ADDRESS-TABLE THRASH-LIMIT
mac address-table thrash-limit
Overview Use this command to set the thrash limit on the device.
Thrashing occurs when a MAC address table rapidly “flips” its mapping of a single
MAC address between two switchports on the same VLAN. This is usually because
of a network loop.
Use the no variant of this command to return the thrash limit to its default setting.
Syntax
mac address-table thrash-limit <rate>
no mac address-table thrash-limit
Default 10 MAC thrashing flips per second
Mode Global Configuration
Usage notes Use this command to limit thrashing on the selected port range.
Example To apply a thrash limit of 20 MAC address flips per second:
awplus# configure terminal
awplus(config)# mac address-table thrash-limit 20
Related
commands
show interface
show mac address-table thrash-limit
thrash-limiting
Parameter Description
<rate> The maximum thrash rate at which limiting is applied. This rate can be set
to between 5 and 255 MAC thrashing flips per second. Once the thrash
limit rate is reached, the port is considered to be thrashing.