The flow control was only if there was a flow negotiation issue with his next device, which we have seen even with MT devices. We use auto almost always now. Are there queues in use for his IP? Is the btest you are seeing from the 951 what you expect? I wasn't sure with your answer in this post. Have you run or had him run btest from his pc to the 951? Is the 951 an AP? If so are results similar both wired and wireless? Was all the default config removed before setting it up for the customer? Is it time to reset to defaults the 951 and reconfigure?
On 07/09/2014 02:38 PM, Paul McCall wrote:
We tried changing flow control to ON and AUTO on the interface and that made no 
difference in speed.  We tried different interface queues and only-hardware 
worked the best.

We tested to the Internet BTEST site with Shelby broadband, and we get about 
90% of what we get to our internal BTEST box as we do going to the Internet 
BTEST server so that would seem normal.

The customer tried several wired PCs and he gets about 3 Mbit max on various 
Internet speed tests, where we get 6 to 7Mbit from the TIK out to the web.

We have these on many 951s and 2011s as well... I dare to say most if not all 
of them.  Seems like we are missing something

Paul

-----Original Message-----
From: [email protected] 
[mailto:[email protected]] On Behalf Of Scott Lambert
Sent: Wednesday, July 09, 2014 5:33 PM
To: Mikrotik discussions
Subject: Re: [Mikrotik] Throughput Problem on Mikrotik RB951

On Wed, Jul 09, 2014 at 07:59:19PM +0000, Paul McCall wrote:
Scott,

OK, These routers were on 6.7 which didn't have the options for flow
control.  We upgraded to 6.15 and now they do!

So, will try setting to flow control and see if it makes a difference.

Is the interface queue being set to "only-hardware-queue" OK or is
there something more optimal for speed
only-hardware-queue should provide the absolute best performance.
Everything else is done in the CPU.
-----Original Message-----
From: [email protected]
[mailto:[email protected]] On Behalf Of Scott Reed
Sent: Wednesday, July 09, 2014 3:27 PM
To: Mikrotik discussions
Subject: Re: [Mikrotik] Throughput Problem on Mikrotik RB951

Set 0 auto-negotiate=off speed=10Mbps duplex=full.

A couple of check boxes if you double click the Interface.

On 7/9/2014 2:13 PM, Scott Lambert wrote:
On Wed, Jul 09, 2014 at 10:55:22AM -0700, Robert Andrews wrote:
Under the other MT's I have it's under interface ether[x] Ethernet
That's under winbox


On 07/09/2014 09:28 AM, Paul McCall wrote:
Robert,

Where can you set flow control on a 951?  Don't see it in the GUI

I did an export verbose on /interface Ethernet and still don't see
it

set [ find default-name=ether1 ] arp=enabled auto-negotiation=yes 
bandwidth=unlimited/unlimited disabled=no full-duplex=yes l2mtu=1598 
mac-address=D4:CA:6D:DD:37:1C master-port=none mtu=1500 name=ether1 
orig-mac-address=D4:CA:6D:DD:37:1C poe-out=\
      auto-on poe-priority=10 speed=100Mbps
Which 951 do you have?  The 951-2n?

I have the 951Ui-2HnD that MikroTik was giving away at MUM in St. Louis.

951Ui-2HnD> /int ethernet export verbose
/interface ethernet
set [ find default-name=ether1 ] advertise=\
      10M-half,10M-full,100M-half,100M-full,1000M-half,1000M-full arp=enabled \
      auto-negotiation=yes bandwidth=unlimited/unlimited comment="lambert - 
GVH" disabled=\
      no full-duplex=yes l2mtu=2028 mac-address=D4:CA:6D:xx:xx:xx 
master-port=none mtu=\
      1500 name=ether1 orig-mac-address=D4:CA:6D:xx:xx:xx poe-out=auto-on 
poe-priority=10 \
      rx-flow-control=off speed=100Mbps tx-flow-control=off

951Ui-2HnD] > /system routerboard print
         routerboard: yes
               model: 951Ui-2HnD
       serial-number:
    current-firmware: 3.14
    upgrade-firmware: 3.14

951Ui-2HnD] > /system package print
Flags: X - disabled
   #   NAME                          VERSION                         SCHEDULED
   0   routeros-mipsbe               6.14
   1   system                        6.14
   2   wireless-fp                   6.14
   3 X ipv6                          6.14
   4 X wireless                      6.14
   5   hotspot                       6.14
   6   dhcp                          6.14
   7   mpls                          6.14
   8   routing                       6.14
   9   ppp                           6.14
10   security                      6.14
11   advanced-tools                6.14

--
Scott Reed
Owner
NewWays Networking, LLC
Wireless Networking
Network Design, Installation and Administration Mikrotik Advanced
Certified www.nwwnet.net
(765) 855-1060  (765) 439-4253  Toll-free (855) 231-6239


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