Unable to create vlan interface

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  • Updated 9 months ago
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I try to create a new vlan and assing a IP but when add the IP Address to vlan I had a message:
"Could not Create Vlan Interface".



>set vlan create 101
>set vlan name "example"
>router
>>enable
>>>configure
>>>interface vlan 101
>>>"Could not Create Vlan Interface."
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Alan Martinez

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Posted 9 months ago

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Tooley, Akiko, Employee

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Careno, Ryan, Employee

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What is the switch model?  You may be hitting the maximum number of routed interfaces, so check the release notes for your switch model and firmware version.  Our C3/G3/B5  switches have a maximum of 24 routed interfaces, where our C5 has 48 maximum routed interfaces.
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Alan Martinez

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Thanks Ryan for your answer.

It is correct, reviewing the configuration I have 24 virtual interfaces.
The model of the switch is B5K125-48P2

I will look for information about it to present to my superiors, thank you very much for your help.
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Careno, Ryan, Employee

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Anytime, not a problem. 
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To follow up, I have created the following Knowledge Article for this error:

https://gtacknowledge.extremenetworks.com/articles/Solution/B-C-G-Series-attempt-to-create-L3-Interf...