07-17-2023 06:31 AM
HelloI need to block my customer to use qinq vlan over vlan that i foreword it he .
07-17-2023 07:14 AM
Hello @ghtmoha153,
Do you check port-security features ?
07-17-2023 09:11 AM
Sorry can you more elaborate?
07-17-2023 10:18 AM
Yeah I worked at ISP and we present service vlan pass from site to site over our network and just vlan. But my customer can use qinq to forward other vlans but i want to block him when he use qinq.
07-17-2023 10:27 AM
ISP qinq there is service instance and vlan rewrite' how he can pass other vlan that not include in rewrite command?
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