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irb-enhanced-scale (Bridge Domain)


Hierarchy Level


Enable the bridge domain to support enhanced scaling of ARP/ND unicast next hop entries. This configuration allows the bridge domain to handle up to 1.5 million next hop entries for interfaces configured within it.


No default configuration.


domain-name: The name of the bridge domain.
  • Range: <domain-name> specifies the name of the bridge domain.

  • Default: None

  • Syntax: <domain-name>

  • Values: Any valid bridge domain name.

Required Privilege Level

admin: To view this statement in the configuration.

admin-control: To add this statement to the configuration.