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Arnaud_D's avatar
Arnaud_D
Aspirant
Dec 20, 2017
Solved

DHCP Snooping missing on M5300-52G3

Hi,

 

I wanted to set up DHCP snooping, DAI, IP Source Guard on our M5300-52G3.
But in the 'Security > Control' Panel I can't found other choice that 'Captive Portal'
My M5300 version is '11.0.0.31'

 

I tried via SSH too :

 

 

 

 

 I checked in the User Manual and the dhcp snooping menu is there

 

 

Is that Normal ?

Are DHCP Snooping, DAI, IP Source Guard unavailable on M5300-52G3 ?

 

Thx for your answers

 

 

  • Hi Arnaud_D

     

    It depends on what SDM template that you use.
    System > Management > SDM Template Preference

     

    - If you use a template for a multicast environment, then you won't have things like DHCP Snooping, DAI, etc.
    - If you use a template for an environment not focused around multicast, then you will have other features like DHCP Snooping, DAI and so on.

     

    Depends on what you need to use the switch for - set the SDM template accordingly. SDM templates enable you to reallocate system resources to support a different mix of features based on your network requirements.

     

    You can also change it via the CLI. Page 318 onwards.
    http://www.downloads.netgear.com/files/GDC/M5300/M5300-M6100-M7100_CLI_v11_20Apr2015.pdf

     


    Cheers!

8 Replies

  • Hi Arnaud_D

     

    It depends on what SDM template that you use.
    System > Management > SDM Template Preference

     

    - If you use a template for a multicast environment, then you won't have things like DHCP Snooping, DAI, etc.
    - If you use a template for an environment not focused around multicast, then you will have other features like DHCP Snooping, DAI and so on.

     

    Depends on what you need to use the switch for - set the SDM template accordingly. SDM templates enable you to reallocate system resources to support a different mix of features based on your network requirements.

     

    You can also change it via the CLI. Page 318 onwards.
    http://www.downloads.netgear.com/files/GDC/M5300/M5300-M6100-M7100_CLI_v11_20Apr2015.pdf

     


    Cheers!

    • Arnaud_D's avatar
      Arnaud_D
      Aspirant

      HopchenThx for your fast answer ;)

       

      If I set up another SDM template do I lose my configuration ?

      • Hopchen's avatar
        Hopchen
        Prodigy

        Hi again,

         

        I do not believe that it will wipe the config. According the the manual I linked:
        "After setting the template, you must reboot in order for the configuration change to take effect."

         

        That being said, play it safe!
        1. Save your config: Maintenance > Save Config > Save Configuration > tick the box and hit Apply.
        2. Export your config: Maintenance > Upload > HTTP File Upload > Select "Text configuration" and hit Apply. This will download the config. Save it somewhere safe. This way you can always easily go back to a previous config.


        Cheers

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