Juniper JUNOS OS 10.3 - SOFTWARE, Manual

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port-error-disable
Syntax port-error-disable {
disable-timeout timeout ;
}
Hierarchy Level [edit ethernet-switching-options ]
Release Information Statement introduced in Junos OS Release 9.6 for EX Series switches.
Description Disable rather than block an interface when enforcing MAC limiting, MAC move limiting,
and rate-limiting configuration options for shutting down the interface; and allow the
interface to recovery automatically from the error condition after a specified period of
time:
NOTE: The port-error-disable configuration does not apply to pre-existing
error conditions. It impacts only error conditions that are detected after
port-error-disable has been enabled and committed. To clear a pre-existing
error condition and restore the interface to service, use the clear
ethernet-switching port-error command.
•
If you have enabled mac-limit with the
shutdown
option and enable
port-error-disable
,
the switch disables (rather than shuts down) the interface when the MAC address limit
is reached.
•
If you have enabled mac-move-limit with the shutdown option and you enable
port-error-disable , the switch disables (rather than shuts down) the interface when
the maximum number of moves to a new interface is reached.
•
If you have enabled storm-control with the
action-shutdown
option and you enable
port-error-disable
, the switch disables (rather than shuts down) the interface when
broadcast traffic and unknown unicast traffic exceeds the specified levels.
Default Not enabled.
Required Privilege
Level
routing—To view this statement in the configuration.
routing–control—To add this statement to the configuration.
Related
Documentation
•
Configuring Autorecovery From the Disabled State on Secure or Storm Control Interfaces
(CLI Procedure) on page 2796
•
Configuring Port Security (CLI Procedure) on page 2906
•
Example: Configuring Storm Control to Prevent Network Outages on EX Series Switches
on page 2793
Copyright © 2010, Juniper Networks, Inc. 2968
Complete Software Guide for Junos
®
OS for EX Series Ethernet Switches, Release 10.3