GS716Tv3 IGMP Snooping breaks IPV6 SLAAC

[Fabio72]

I'm experiencing the same behaviour of topic https://community.netgear.com/t5/Smart-Plus-Click-Switches/GS724Tv4-Enabling-IGMP-Snooping-on-a-VLAN...

As soon as I Enable IGMP Snooping SLAAC and Router Advertizer stop working and I don't have IPV6 connectivity any more.

My pfSense router can still ping6 any external host, so is only a lan VLAN issue.

I tried both firmwares 6.3.1.16 and 6.3.1.11

[DaneA · Accepted solution]

Hi Fabio72,

Welcome to the community! 🙂 

Kindly answer the questions below:

a. Have you tried enabling IGMP at the port level and not the VLAN level as suggested on this forum link? 

b. After you have upgraded/downgraded the firmware of the GS716Tv3, did you perform a factory reset then reconfigure it from scratch? 

Regards,

DaneA

NETGEAR Community Team

[DaneA · Accepted solution]

Hi Fabio72,

Welcome to the community! 🙂 

Kindly answer the questions below:

a. Have you tried enabling IGMP at the port level and not the VLAN level as suggested on this forum link? 

b. After you have upgraded/downgraded the firmware of the GS716Tv3, did you perform a factory reset then reconfigure it from scratch? 

Regards,

DaneA

NETGEAR Community Team

[Fabio72]

Point a. seems to solve the issue

[DaneA]

@Fabio72,

I'm glad to know that the issue has been solved. 🙂  

Feel free to post your future concerns here in the community.

Cheers,

DaneA

NETGEAR Community Team