Controllerless Networks

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Occasional Contributor I

GRE tunnel dropping traffic

Hi all

 

I have an interesting situation that im looking for some help with.

 

Aruba Instant 205 AP's

8 x remote sites with GRE tunnels over a managed fibre WAN for Guest SSID traffic

2 x 7005 controllers in a datacentre

 

GRE tunnels are stable, but however traffic will drop 3-5 times per hour for 3-5 mins. Have confirmed that there are no errors on any switching in the chain.

 

Customer also has a 802.1x Trusted wireless SSID which is bridged locally at each site and no issues with this SSID.

 

Have tried upgrading controller from 6.4.4.9 to 6.5.1.4 and no difference.

 

Have a support ticket open also, but keen to get some feedback from the airheads team

Guru Elite

Re: GRE tunnel dropping traffic

I would type "show datapath tunnel table" to see the stats on each tunnel on the controller side..

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Answers and views expressed by me on this forum are my own and not necessarily the position of Aruba Networks or Hewlett Packard Enterprise.
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