ignore-untagged-mac

Syntax

ignore-untagged-mac <PORT-LIST>
    

Description

Prevents MAC addresses from being learned on the specified ports when the VLAN is untagged and the destination MAC address is one of the following:
  • 01000C-CCCCCC (CDP)

  • 0180c2- 00000e (LLDP)

  • 0180c2-000003 (EAPOL)

ignore packet MAC

Configuring the switch to ignore packet MAC address learns for an untagged VLAN.

switch(config) ignore-untagged-mac 1-2