Which model CCR are you using ? Pay attention to the ports you are using on that CCR due to how they are connected to the switch chip/CPU. e.g. on CCR 1008, don't use the 1st 4 ports (they are all on a switch chip with a 1g connection to the CPU, so with nat the packets can be hitting the CPU multiple times...
if that does not work... then ......Just for kicks.... try the following:- Do the tests with one change at a time. -------------------- make sure you are on the latest 6.35.2 ROS and routerboard firmware is up to date. 1) Turn off connection tracking. 2) change the interface queue to multi-queue- ethernet (reboot required) 3) make sure flow control on the ports to the Radio are on. 4) put a simple queue for the desired BW on the CCR. ------------------- Regards. Faisal Imtiaz Snappy Internet & Telecom 7266 SW 48 Street Miami, FL 33155 Tel: 305 663 5518 x 232 Help-desk: (305)663-5518 Option 2 or Email: supp...@snappytelecom.net > From: "Gino Villarini" <ginovi...@gmail.com> > To: "Animal Farm" <af@afmug.com> > Sent: Friday, May 13, 2016 9:01:22 AM > Subject: Re: [AFMUG] Odd issue - Mimosa B11 and Mikrotik > yes, using fiber, same issue > On Thu, May 12, 2016 at 4:35 PM, can...@believewireless.net < > p...@believewireless.net > wrote: >> Did you check for duplex mismatch? >> On Thu, May 12, 2016 at 3:51 PM, Gino Villarini < ginovi...@gmail.com > >> wrote: >>> laptop direct to mimosa has no issue >>> Get Outlook for iOS >>> On Thu, May 12, 2016 at 12:47 PM -0700, "Jason Wilson" < >>> ja...@remotelylocated.com > wrote: >>>> Rory had that issue with SME if the mimosa ptmp the CPU in the laptop was >>>> maxing >>>> out. >>>> On May 12, 2016 11:39 AM, "Josh Reynolds" < j...@kyneticwifi.com > wrote: >>>>> http://wiki.mikrotik.com/wiki/Manual:Wiki/Fasttrack#Description >>>>> On Thu, May 12, 2016 at 1:37 PM, Josh Reynolds < j...@kyneticwifi.com > >>>>> wrote: >>>>> > I don't know much about the CCRs. Do they have FastPath and FastTrack >>>>> > enabled by default? >>>>> > On Thu, May 12, 2016 at 1:33 PM, Gino Villarini < ginovi...@gmail.com > >>>>> > wrote: >>>>> >> no >>>>> >> simple config, static ip on the wan, private ip on lan, nat >>>>> >> On Thu, May 12, 2016 at 2:30 PM, Josh Reynolds < j...@kyneticwifi.com >>>>> >> > wrote: >>>>> >>> Did you copy the config from one CCR to the other? >>>>> >>> On Thu, May 12, 2016 at 1:24 PM, Gino Villarini < ginovi...@gmail.com >>>>> >>> > >>>>> >>> wrote: >>>>> >>> > Got a customer with a dedicated pipe, 250 Mbps >>>>> >>> > Mimosa B11 to a CCR >>>>> >>> > BW test from the CCR to our head router provides the BW no problem. >>>>> >>> > But Laptop (capable) behind CCR in NAT mode, throughput dies at >>>>> >>> > about >>>>> >>> > 120 >>>>> >>> > Mbps >>>>> >>> > Changed routers, same issue >>>>> >>> > Any ideas?
