C613-50100-01 REV C Command Reference for x930 Series 506
AlliedWare Plus™ Operating System - Version 5.4.6-1.x
SWITCHING COMMANDS
THRASH
-LIMITING
thrash-limiting
Overview Sets and configures the thrash limit action that will be applied to any port on the
device when a thrashing condition is detected. The thrash-limiting timeout
specifies the time, in seconds, for which the thrash action is employed.
Syntax
thrash-limiting {[action
{learn-disable|link-down|port-disable|vlan-disable|none}]
[timeout <0-86400>]}
no thrash-limiting {action|timeout}
Default The default action is learn-disable.
Mode Interface Configuration
Usage See the “Thrash Limiting” section in the Switching Feature Overview and
Configuration Guide for relevant conceptual, configuration, and overview
information prior to applying this command.
Examples To set the action to learn disable for port1.0.4, use the following commands:
awplus# configure terminal
awplus(config)# interface port1.0.4
awplus(config-if)# thrash-limiting action learn-disable
To block all traffic on a vlan, use the following command:
awplus# configure terminal
awplus(config)# thrash-limiting action vlan-disable
To set the thrash limiting timeout to 5 seconds, use the following command:
awplus(config-if)# thrash-limiting timeout 5
Parameter Description
action The mac thrashing detected action. The default is vlan-disable.
learn-disable Disable mac address learning
link-down Block all traffic on an interface - link down
port-disable Block all traffic on an interface - link remains up
vlan-disable Block all traffic on a vlan. Note that setting this parameter will
also enable ingress filtering.
none No thrash action
timeout Set the duration for the thrash action
<0-86400> The duration of the applied thrash action in seconds. The
default is 1 seconds.