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no-mac-learning

Syntax



no-mac-learning;

Hierarchy Level



[edit bridge-domain bridge-domain-name bridge-options],
[edit bridge-domain bridge-domain-name bridge-options interface interface-name],
[edit routing-instances routing-instance-name bridge-domains bridge-domain-name bridge-options],
[edit routing-instances routing-instance-name bridge-domains bridge-domain-name bridge-options
interface interface-name],
[edit routing-instances routing-instance-name switch-options],
[edit switch-options]

Release Information

Statement introduced in JUNOS Release 8.4.

Support for the switch-options statement introduced in JUNOS Release 9.2.

Support for top-level configuration for the virtual-switch type of routing instance introduced in JUNOS Release 9.2. Before JUNOS Release 9.2, the routing instances hierarchy supported this statement only for a VPLS instance or bridge domain configured within a virtual switch.

Description

(MX-series routers only) Disable MAC learning for a virtual switch, for a bridge domain, for a specific logical interface in a bridge domain, or for a set of bridge domains associated with a Layer 2 trunk port.

Default

MAC learning is enabled. Use no-mac-learning to disable MAC learning.

Usage Guidelines

See and Disabling MAC Learning for a Bridge Domain or Logical Interface and Disabling MAC Learning for a Set of Bridge Domains.

Required Privilege Level

routing—To view this statement in the configuration.

routing-control—To add this statement to the configuration.