bridge learn
Syntax
bridge { bridgeGroupName | vplsName } learn addressCount
no bridge { bridgeGroupName | vplsName } learn
Release Information
Command introduced before JunosE Release
7.1.0.
vplsName variable added
in JunosE Release 7.1.0.
Description
Sets the maximum number of dynamic MAC addresses that a bridge group or VPLS instance can learn. The no version restores the default value, 0 (zero) learned addresses. The default value implies that there is no maximum number of learned entries for an individual bridge group or VPLS instance; that is, a bridge group or VPLS instance can learn an unlimited number of MAC addresses, up to the maximum number that the router supports.
To enable or disable the ability of a bridge group or VPLS instance to learn dynamic MAC addresses, use the bridge acquire command.
 | Note: For information about the maximum number of learned MAC address entries combined for all bridge groups and VPLS instances supported per chassis, see JunosE Release Notes, Appendix A, System Maximums. |
Options
- bridgeGroupName—Name of a bridge group specified with the bridge command
- vplsName—Name of a VPLS instance created with the bridge vpls transport-virtual-router command
- addressCount—Maximum number of MAC addresses that the bridge group can learn, in the range 0–64000
Mode
Global Configuration
