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Juniper (Junos) — VLAN Q-in-Q (QNQ) di MX

Membuat VLAN Q-in-Q (QNQ) pada Juniper MX dengan flexible-vlan-tagging dan vlan-tags outer/inner.

REF-NOC-014Reviewer: —

Owner

—

Last Updated

20 Sep 2026

Version

v1.0

Est. Time

15-30 menit

Required AccessJunos CLI

TagsVLANIPSwitchJuniper

VLAN Q-in-Q (QNQ) di MX

Ubah interface menjadi flexible-vlan-tagging lalu tambahkan unit dengan vlan-tags outer/inner untuk layanan Q-in-Q.

bash

edit interfaces xe-0/1/0
set flexible-vlan-tagging
set unit 2001 vlan-tags outer 2001 inner 201   # vlan inner di dalam vlan outer (QNQ)

bash

description TRUNK.SW.10G;
flexible-vlan-tagging;
unit 2000 {
  description UPSTREAM.2;
  vlan-id 2000;
  family inet { address 172.16.200.2/24; }
}
unit 2101 {
  description Dist1.Bekasi;
  vlan-tags outer 2001 inner 201;
  family inet { address 172.16.20.2/24; }
}
unit 2102 {
  description Dist2.Bekasi;
  vlan-tags outer 2001 inner 202;
  family inet { address 172.16.21.2/24; }
}