Have you tried changing the "Enable device polling" option under System->Advanced->Networking?
-A On Tue, Aug 13, 2013 at 7:56 PM, Sandeep A.S <[email protected]> wrote: > Hi All > > I have pfsense box deployed for 3-4 customers, where with one particular > ISP:- Airtel, I face high latency and packet loss with pfsense > systems.With either linux or windows systems I am getting 7ms and 0 % > packet loss to the gateway. > But with pfsense It goes between 80ms to 700ms and packet loss of > nearly 20-40%. > Initially I was thinking this is because of CARP setups I have. But > even without any CARP > setup the packet loss is same. > > I have tried with D-Link 520TX card and Intel Pro 1000mbps dual > port card. Both the cards are giving similar issue. This is not only > in one place but most > of the customers who use Airtel Leased line or DSL line. This issue > is there in all my setups. One more information is that Airtel > provides leased line or DSL over the > copper line in India. I am not facing this issue with other providers. > As it works fine with both Linux and windows systems I am not able to > ask them to make any changes at their side. > > So far I have made the following changes. > > 1. Tried with both Intel and D-link cards . Also tried with different > cables. > 2. Tried with all duplexing option. I had to come back to 100mbps UTP > full Duplex to at-least work. > 3. From the command line tried with 1420 MTU. > 4. Tried disabling/enabling hardware checksum offload > 5. Tried disabling/enabling TCP segmentation offload > 6. Tried upgrading the pfsense from 2.0.2 to 2.1.RC1 snapshot. > > All these trials were failure. Please let me know whether I can try > any other options ?. Or what other parameter I have to check. ? > > Thanks for the support. > Sandeep > _______________________________________________ > List mailing list > [email protected] > http://lists.pfsense.org/mailman/listinfo/list >
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