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Exclude MAC addresses from duplicate MAC detection

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Exclude MAC addresses from duplicate MAC detection

You can configure an exclusion list for MAC addresses in EVPN networks to prevent legitimate MAC address movements from being marked as duplicates. Use [set protocols evpn mac-list list_name mac-address mac_address_with_prefix_len] to create the list and [set protocols evpn duplicate-mac-detection exclude-list list_name] to apply it. This feature helps maintain network stability by avoiding unnecessary duplicate MAC detection for specified addresses, particularly in scenarios involving virtual MAC configurations in redundant setups

Product / Application Software Introduced Release
ACX7100-32C Junos OS Evolved 25.2R1
EX4100 Junos OS 25.2R1
EX4100 Multigigabit Junos OS 25.2R1
EX4300 Multigigabit Junos OS 25.2R1
EX4400 Junos OS 25.2R1
EX4400 Multigigabit Junos OS 25.2R1
EX4400-24X Junos OS 25.2R1
EX4650-48Y Junos OS 25.2R1
PTX10004 Junos OS Evolved 25.2R1
PTX10008 Junos OS Evolved 25.2R1
PTX10016 Junos OS Evolved 25.2R1
QFX5120-48Y Junos OS 25.2R1
QFX5120-32C Junos OS 25.2R1
QFX5130-32CD Junos OS Evolved 25.2R1
QFX5130-48C Junos OS Evolved 25.2R1
QFX5130-48CM Junos OS Evolved 25.2R1
QFX5120-48T Junos OS 25.2R1
QFX5120-48YM Junos OS 25.2R1
QFX5700 Junos OS Evolved 25.2R1