Bridge Learn - Juniper JUNOSE SOFTWARE FOR E SERIES 11.3.X - COMMAND REFERENCE A TO M 2010-10-19 Command Reference Manual

bridge learn

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Copyright © 2010, Juniper Networks, Inc.
bridge { bridgeGroupName | vplsName } learn addressCount
no bridge { bridgeGroupName | vplsName } learn
Command introduced before JunosE Release 7.1.0.
vplsName variable added in JunosE Release 7.1.0.
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.
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
Global Configuration
Configuring Optional Attributes for VPLS Instances in the JunosE BGP and MPLS
Configuration Guide
Chapter 3: B Commands
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