L2GRE support On Extreme Switches


I need to know does Extreme E8 series switch supports L2GRE or Ethernet Over GRE. If i can terminate GRE tunnels on this switch, how many L2GRE tunnels can be terminated on this switch which can act like L2GRE concenterator

4 replies

Userlevel 6
Hi Channareddy, could you please confirm the exact model?
Userlevel 6
Henrique wrote:

Hi Channareddy, could you please confirm the exact model?

If you are talking about S series, please see the Article below:

https://gtacknowledge.extremenetworks.com/articles/Q_A/How-many-GRE-tunnels-can-be-created-on-an-S-S...
The model number is Diamond X8. Let me know additional information is needed.
Userlevel 7
Hi,

the X8 is EXOS based and does not support L2GRE tunnels. EXOS supports layer 3 GRE tunnels only, see https://gtacknowledge.extremenetworks.com/articles/Q_A/Does-EXOS-support-multicast-forwarding-over-G... .

Br,
Erik

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