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Forum Discussion

Thrillseeker_12's avatar
Thrillseeker_12
Icon for Cirrus rankCirrus
Sep 04, 2015

Packet loss on Floating IP only???

Hi f5 community,   I had a very strange situation today with one of our customers. Our customer is running an BIGIP-1600 Active/Standby LTM HA setup with MAC masquerading enabled.   This mornin...
application delivery
availability
cisco
LTM
Patrik_Jonsson's avatar
Patrik_Jonsson
Icon for MVP rankMVP
Sep 06, 2015

I think now we've entered the long shots domain, and I'd advise you to contact F5 support.

 

That said:

 

  • What did the switch forwarding tables say?
  • Have you tried going back to GARP?
  • Did you run a tcpdump (on both the F5's and the sending device on the external VLAN?)
  • Did you have PL on all interfaces?

If you find the issue, please update this thread. :)

 

/Patrik