Skip to content

Support



Juniper was the first North American IP routing vendor to achieve the prestigious TL 9000 certification by the Quality of Excellence for Suppliers of Telecommunications (QuEST) Forum in the router category, for design, development, provision and service and support.



What is J-Care?

It's the world-class service and support that you expect from a company that delivers the industry's best infrastructure and security products. With J-Care, you now have the confidence knowing that Juniper will do our part to keep you on top of the world!


mac-move-limit

Syntax

mac-move-limit;
limit action action;

Hierarchy Level

[edit ethernet-switching-options secure-access-port vlan (all | vlan-name)]

Release Information

Statement introduced in JUNOS Release 9.0 for EX-series switches.

Description

Number of times a MAC address can move to a new interface (port) in 1 second, and the action to be taken by the switch if the MAC address move limit is reached.

Default

The default move limit is unlimited. The default action is no action (none).

Options

limit—Maximum number of moves to a new interface per second.

action—Action to take when the MAC address move limit is reached:

  • none—No action. This is the default.
  • drop—Drop the packet and generate an alarm, an SNMP trap, or a system log entry.
  • log—Do not drop the packet but generate an alarm, an SNMP trap, or a system log entry.
  • shutdown—Block data traffic on the interface and generate an alarm.

Required Privilege Level

routing—To view this statement in the configuration.
routing–control—To add this statement to the configuration.