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Vlan mapping - what am I ...

Vlan mapping - what am I doing wrong?

Created: Apr 5, 2022 13:47:13Latest reply: Apr 7, 2022 13:24:11 132 5 0 0 0
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Hello!

I don't know, how to properly configure a vlan translation on my Huawei S6730 (S6730-S24X6Q).
What I want? I receive multiple VLANs on "WAN" interface and I must translate it to one VLAN and it can't be a QinQ ofcourse. What's more, on this WAN interface I receive multiple others VLANs and they must be as they are.

For example I want translate VLANs in range 100-199 to VLAN 5000, but untouch VLANs 200, 205 and 400.

schema

I tried config below without success:

interface XGigabitEthernet0/0/1
 description WAN
 port link-type hybrid
 qinq vlan-translation enable
 undo port hybrid vlan 1
 port hybrid tagged vlan 100 to 199 200 205 400
 port vlan-mapping vlan 100 to 199 map-vlan 5000
#
interface XGigabitEthernet0/0/2
 description LAN
 port link-type trunk
 port trunk pvid vlan 200
 port trunk allow-pass vlan 200 205 400 5000
#

I don't have vlanif 5000

What am I doing wrong?

Huawei S67300VLAN MappingVLAN troubleshooting

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jason_hu
Admin Created Apr 5, 2022 14:22:12

Hi friend!

You should configure like this：

<HUAWEI> system-view

[HUAWEI] sysname Switch

[Switch] vlan batch 500 100 to 109

[Switch] interface gigabitethernet 0/0/1

[Switch-GigabitEthernet0/0/1] port link-type hybrid

[Switch-GigabitEthernet0/0/1] port hybrid tagged vlan 500 100 to 109

[Switch-GigabitEthernet0/0/1] qinq vlan-translation enable

[Switch-GigabitEthernet0/0/1] port vlan-mapping vlan 100 to 109 map-vlan 500

The maximum number of VLANs is 4094. Refer to Example for Configuring VLAN ID-based N:1 VLAN Mapping

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little_fish
little_fish Admin Created Apr 5, 2022 13:55:26

Dear, we are working on it now.
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3#
jason_hu
jason_hu Admin Created Apr 5, 2022 14:22:12

Hi friend!

You should configure like this：

<HUAWEI> system-view

[HUAWEI] sysname Switch

[Switch] vlan batch 500 100 to 109

[Switch] interface gigabitethernet 0/0/1

[Switch-GigabitEthernet0/0/1] port link-type hybrid

[Switch-GigabitEthernet0/0/1] port hybrid tagged vlan 500 100 to 109

[Switch-GigabitEthernet0/0/1] qinq vlan-translation enable

[Switch-GigabitEthernet0/0/1] port vlan-mapping vlan 100 to 109 map-vlan 500

The maximum number of VLANs is 4094. Refer to Example for Configuring VLAN ID-based N:1 VLAN Mapping

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4#
Peter_ELB
Peter_ELB Created Apr 5, 2022 14:37:48

Thanks for reply!
Unfortunately, there is no such thing on my switch like port hybrid allow-pass. When port link-type is set to trunk, there will be a port trunk allow-pass vlan, but when is set to hybrid, there is a port hybrid tagged vlan.


I want to add some info: when I use only e.q. VLAN 110 forwarding to other my devices, everything works (except traffic on other VLANs 100-199 of course), so there is no problem with receiving traffic on WAN or something.

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jason_hu
jason_hu Created Apr 6, 2022 01:27:44 (0) (0)
I updated the answer  
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5#
Peter_ELB
Peter_ELB Created Apr 7, 2022 13:24:11

Thank you very much! I just don't have this before:
port hybrid tagged vlan 500 100 to 109

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