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  • 1.  VLAN-Aware MAC-VRF on ACX 7024

    Posted 01-13-2025 10:19
    Edited by KIERAN G 03-10-2025 17:22

    Hi,

    Struggling to find accurate documentation, I am trying to build a vlan-aware mac-vrf instance on an ACX-7024 that is on 24, so should support vlan-aware.

    Can anyone share a working vlan-aware mac-vrf JunOS Evolved config.  I followed this - but it's not working:

    Configuring EVPN VLAN-Aware Bundle Service | Junos OS | Juniper Networks

    Thanks

    Kieran



  • 2.  RE: VLAN-Aware MAC-VRF on ACX 7024

    Posted 03-10-2025 17:43

    OK, the config does work - but seems something can get locked up inside the box re: mac-learning. 

    Resetting each box instantly sees macs learnt locally.

    So the correct config is indeed:

    set interfaces et-0/0/0 flexible-vlan-tagging
    set interfaces et-0/0/0 mtu 9212
    set interfaces et-0/0/0 encapsulation flexible-ethernet-services
    set interfaces et-0/0/0 unit 100 encapsulation vlan-bridge
    set interfaces et-0/0/0 unit 100 vlan-id 100
    set interfaces et-0/0/0 unit 101 encapsulation vlan-bridge
    set interfaces et-0/0/0 unit 101 vlan-id 101
    set interfaces et-0/0/0 unit 102 encapsulation vlan-bridge
    set interfaces et-0/0/0 unit 102 vlan-id 102
    set interfaces et-0/0/0 unit 103 encapsulation vlan-bridge
    set interfaces et-0/0/0 unit 103 vlan-id 103
    set interfaces et-0/0/0 unit 104 encapsulation vlan-bridge
    set interfaces et-0/0/0 unit 104 vlan-id 104
    set interfaces et-0/0/0 unit 105 encapsulation vlan-bridge
    set interfaces et-0/0/0 unit 105 vlan-id 105
     
     
    set routing-instances EVPN-TEST instance-type mac-vrf
    set routing-instances EVPN-TEST protocols evpn encapsulation mpls
    set routing-instances EVPN-TEST service-type vlan-aware
    set routing-instances EVPN-TEST route-distinguisher 10.10.10.1:100
    set routing-instances EVPN-TEST vrf-target target:65001:100
    set routing-instances EVPN-TEST vlans v100 vlan-id 100
    set routing-instances EVPN-TEST vlans v100 interface et-0/0/0.200
    set routing-instances EVPN-TEST vlans v101 vlan-id 101      
    set routing-instances EVPN-TEST vlans v101 interface et-0/0/0.201
    set routing-instances EVPN-TEST vlans v102 vlan-id 102      
    set routing-instances EVPN-TEST vlans v102 interface et-0/0/0.202
    set routing-instances EVPN-TEST vlans v103 vlan-id 103      
    set routing-instances EVPN-TEST vlans v103 interface et-0/0/0.203
    set routing-instances EVPN-TEST vlans v104 vlan-id 104      
    set routing-instances EVPN-TEST vlans v104 interface et-0/0/0.204
    set routing-instances EVPN-TEST vlans v105 vlan-id 105



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    KIERAN GLEESON
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    Original Message