Re: Packet loss on traffic flowing between VLANs

2016-06-02 Thread Evgeniy Sudyr
Good to know it helped, probably you also need check for "set optimization aggressive" it will also reduce number of states if it works for your use cases. -- Evgeniy On Thu, Jun 2, 2016 at 2:40 PM, Tim Korn wrote: > Hi Evgeniy, > Thank you for your reply. The states hard limit was the problem

Re: Packet loss on traffic flowing between VLANs

2016-06-02 Thread Tim Korn
Hi Evgeniy, Thank you for your reply. The states hard limit was the problem. The default limit is quite low :) -- Tim Korn Network Ninja On Thu, Jun 2, 2016 at 3:48 AM, Evgeniy Sudyr wrote: > Tim, > > from your problem description I can suggest you to check if you are not > hitting

Re: Packet loss on traffic flowing between VLANs

2016-06-02 Thread Evgeniy Sudyr
Tim, from your problem description I can suggest you to check if you are not hitting states hard limit with (note - during load when you can reproduce issue): pfctl -si pfctl -sm Default limit is: stateshard limit1 -- Evgeniy On Thu, Jun 2, 2016 at 3:29 AM, Tim Korn wrote: >

Re: Packet loss on traffic flowing between VLANs

2016-06-02 Thread Kapetanakis Giannis
On 02/06/16 04:29, Tim Korn wrote: Hi. I have a pair of openBSD boxes (5.8) setup as a core/firewall. I have ten VLANs tied to a physical NIC (Intel 82599). This is a new setup and it was just recently put in service. Traffic was fine (or at least we didn't notice any issues) until a large jo

Packet loss on traffic flowing between VLANs

2016-06-01 Thread Tim Korn
Hi. I have a pair of openBSD boxes (5.8) setup as a core/firewall. I have ten VLANs tied to a physical NIC (Intel 82599). This is a new setup and it was just recently put in service. Traffic was fine (or at least we didn't notice any issues) until a large job was run which roughly doubled traff