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hashbang
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how to remove default vlan from bridge in crs 317

Thu Sep 23, 2021 10:42 am

Hi,
I want to remove default vlan from the bridge. How can i accomplish that ?

thanks
 
erlinden
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Re: how to remove default vlan from bridge in crs 317

Thu Sep 23, 2021 11:19 am

You mean VLAN 1? Why?
 
hashbang
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Re: how to remove default vlan from bridge in crs 317

Thu Sep 23, 2021 11:32 am

yes
Its our normal practice in large networks to remove vlan 1. Testing crs as another option
 
tdw
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Re: how to remove default vlan from bridge in crs 317

Thu Sep 23, 2021 11:40 am

Under /interface bridge you can either change pvid= to something other than 1, if you wish to have a different untagged interface on the bridge, or add frame-types=admit-only-vlan-tagged ingress-filtering=yes to remove untagged membership of any VLAN.
 
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anav
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Re: how to remove default vlan from bridge in crs 317

Thu Sep 23, 2021 3:47 pm

Removing vlan1 seems like a rather odd practice, do you know why??
 
hashbang
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Re: how to remove default vlan from bridge in crs 317

Thu Sep 23, 2021 4:16 pm

Under /interface bridge you can either change pvid= to something other than 1, if you wish to have a different untagged interface on the bridge, or add frame-types=admit-only-vlan-tagged ingress-filtering=yes to remove untagged membership of any VLAN.
ty
 
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anav
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Re: how to remove default vlan from bridge in crs 317

Thu Sep 23, 2021 5:26 pm

Without a valid reason, I can only conclude the entire IT team of your organization doesnt have a clue.
Now realistically that cannot be true, which means I dont have the clue and thats why I am asking..............

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