Here is my interface stats:
XM.v5.2# ifconfig
ath0 Link encap:Ethernet HWaddr 00:15:6D:18:1B:97
UP BROADCAST RUNNING PROMISC ALLMULTI MULTICAST MTU:1500
Metric:1
RX packets:1704984 errors:0 dropped:0 overruns:0 frame:0
TX packets:2180287 errors:0 dropped:813 overruns:0 carrier:0
collisions:0 txqueuelen:200
RX bytes:430972687 (411.0 MiB) TX bytes:2053965333 (1.9 GiB)
br0 Link encap:Ethernet HWaddr 00:15:6D:18:1B:97
inet addr:10.10.100.29 Bcast:10.10.100.255 Mask:255.255.255.0
UP BROADCAST RUNNING ALLMULTI MULTICAST MTU:1500 Metric:1
RX packets:187903 errors:0 dropped:0 overruns:0 frame:0
TX packets:5865 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:18303057 (17.4 MiB) TX bytes:566985 (553.6 KiB)
eth0_real Link encap:Ethernet HWaddr 00:15:6D:19:1B:97
UP BROADCAST RUNNING PROMISC MULTICAST MTU:1500 Metric:1
RX packets:2171167 errors:0 dropped:0 overruns:0 frame:0
TX packets:1704486 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:500
RX bytes:2053358505 (1.9 GiB) TX bytes:431157904 (411.1 MiB)
eth1_real Link encap:Ethernet HWaddr 02:15:6D:19:1B:97
UP BROADCAST PROMISC MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:500
RX bytes:0 (0.0 B) TX bytes:0 (0.0 B)
lo Link encap:Local Loopback
inet addr:127.0.0.1 Mask:255.0.0.0
UP LOOPBACK RUNNING MTU:16436 Metric:1
RX packets:1 errors:0 dropped:0 overruns:0 frame:0
TX packets:1 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:89 (89.0 B) TX bytes:89 (89.0 B)
wifi0 Link encap:Ethernet HWaddr 00:15:6D:18:1B:97
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:11 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:511
RX bytes:0 (0.0 B) TX bytes:0 (0.0 B)
Interrupt:48 Memory:b0000000-b0010000
XM.v5.2#
On Wed, Sep 8, 2010 at 3:04 PM, Chuck Hogg <ch...@shelbybb.com> wrote:
> I'm just happy that I'm not the only one with this problem.
>
> Regards,
>
> Chuck
>
>
>
> On Wed, Sep 8, 2010 at 11:41 AM, Steve Barnes <st...@pcswin.com> wrote:
>
>> Justin the power supply is outputting 15.3 Vdc as far as the other MT on
>> the tower see.
>>
>>
>>
>> *Steve Barnes*
>>
>> General Manager
>>
>> PCS-WIN <http://www.pcswin.com/>
>>
>> RC-WiFi Wireless Internet Service <http://www.rcwifi.com/>
>>
>>
>>
>> *From:* wireless-boun...@wispa.org [mailto:wireless-boun...@wispa.org] *On
>> Behalf Of *Justin Wilson
>> *Sent:* Wednesday, September 08, 2010 11:30 AM
>>
>> *To:* WISPA General List
>> *Subject:* Re: [WISPA] PowerBridge 5M
>>
>>
>>
>> In our case we had a switch we put “inline” and that made no
>> difference. I figured it might have been an issue with the 493G board. We
>> used to see issues with Tranzeo and 450Gs so I figured it might be similar.
>> Putting the switch in did not help. Cable run is only about 20 feet. It
>> is being powered by a 12 Volt power supply instead of 24. Other devices on
>> the tower are able to get good speeds to the Mikortik.
>>
>> Some theories at the moment:
>>
>> 1.When the radio transmits it draws enough power away from the
>> ethernet chipset to cause issues.
>> 2.The unit really does need 24volt (or higher than 12 at least)
>> 3.The Unit itself has an issue with the ethernet port.
>> 4.Mikrotik board has an issue.
>>
>> Justin
>> --
>> Justin Wilson <j...@mtin.net>
>> http://www.mtin.net/blog – xISP News
>> http://www.twitter.com/j2sw – Follow me on Twitter
>> Wisp Consulting – Tower Climbing – Network Support
>>
>>
>> ------------------------------
>>
>> *From: *Chuck Hogg <ch...@shelbybb.com>
>> *Reply-To: *WISPA General List <wireless@wispa.org>
>> *Date: *Wed, 8 Sep 2010 10:11:48 -0400
>> *To: *<fai...@snappydsl.net>, WISPA General List <wireless@wispa.org>
>> *Subject: *Re: [WISPA] PowerBridge 5M
>>
>> I'm running AirOS V5.2.1-RC2 (which is the latest as of yesterday)
>>
>> It happened with the factory firmware and the RC1 as well.
>>
>> The issue also occurs with my laptop running btest or any type of ping
>> flood.
>>
>> I have 6 cat5 runs up one of the towers, Motorola works fine and I have
>> switched cables, different manufacturer as well. Same issue.
>>
>> When I use the air test from the UBNT device it works fine. When I plug a
>> laptop in on each side, I get the same results.
>>
>> No bandwidth shaping. Have tried multiple different devices on each side,
>> the only thing that works is an expensive Managed Dell Switch.
>>
>> Regards,
>>
>> Chuck
>>
>>
>> On Tue, Sep 7, 2010 at 11:23 PM, Faisal Imtiaz <fai...@snappydsl.net>
>> wrote:
>>
>> Is it possible to change and test to see if it the Radios's or the
>> MK493ah that is root cause of this issue.
>>
>> Also, do you get the same results when you run the test from one side or
>> the other ?
>> Could you have some Bandwidth Shaping in place ?
>>
>> do you have another Mikrotik eg. 750g that you could plug int one side
>> to see if that makes a difference ?
>> (I have Rocket M5's working on MK750 & MK750g.. no issues...
>>
>> Another suggestion to try is .. change the firmware to the 3x train on
>> the MK493ah board and see if you get the same results..
>>
>> Got to narrow down further...
>>
>> Do both sides of the link (I am assuming both sides have a MK router ),
>> showing similar behavior between the Rocket & Mk Router ?
>>
>> Just for kicks, you can update the firmware to 5.2.1 beta 3... (get it
>> from the UBNT Forum) and see if the results change.. if they don' then
>> ... pretty sure it is not a radio side issue....
>>
>>
>> Faisal Imtiaz
>> Snappy Internet & Telecom
>>
>>
>> On 9/7/2010 10:50 PM, Steve Barnes wrote:
>> > Set all to Auto Neg and no change
>> > Here is SSH report
>> > XM.v5.2# /bin/ifconfig
>> > ath0 Link encap:Ethernet HWaddr 00:15:6D:60:92:85
>> > UP BROADCAST RUNNING PROMISC ALLMULTI MULTICAST MTU:1500
>> > Metric:1
>> > RX packets:965042 errors:0 dropped:0 overruns:0 frame:0
>> > TX packets:713224 errors:0 dropped:0 overruns:0 carrier:0
>> > collisions:0 txqueuelen:200
>> > RX bytes:1138023050 (1.0 GiB) TX bytes:100227281 (95.5 MiB)
>> >
>> > br0 Link encap:Ethernet HWaddr 00:15:6D:60:92:85
>> > inet addr:10.10.2.179 Bcast:10.10.2.183
>> Mask:255.255.255.248
>> > UP BROADCAST RUNNING ALLMULTI MULTICAST MTU:1500 Metric:1
>> > RX packets:7089 errors:0 dropped:0 overruns:0 frame:0
>> > TX packets:7162 errors:0 dropped:0 overruns:0 carrier:0
>> > collisions:0 txqueuelen:0
>> > RX bytes:1499867 (1.4 MiB) TX bytes:3939545 (3.7 MiB)
>> >
>> > br0:0 Link encap:Ethernet HWaddr 00:15:6D:60:92:85
>> > inet addr:169.254.146.133 Bcast:169.254.255.255
>> > Mask:255.255.0.0
>> > UP BROADCAST RUNNING ALLMULTI MULTICAST MTU:1500 Metric:1
>> >
>> > eth0_real Link encap:Ethernet HWaddr 00:15:6D:61:92:85
>> > UP BROADCAST RUNNING PROMISC MULTICAST MTU:1500 Metric:1
>> > RX packets:708537 errors:0 dropped:0 overruns:0 frame:0
>> > TX packets:959167 errors:0 dropped:0 overruns:0 carrier:0
>> > collisions:0 txqueuelen:500
>> > RX bytes:96555669 (92.0 MiB) TX bytes:1136564610 (1.0 GiB)
>> >
>> > Steve Barnes
>> > Manager
>> > PCS-WIN
>> > RC-WiFi Wireless Internet Service
>> >
>> > > -----Original Message-----
>> > > From: wireless-boun...@wispa.org
>> > > [mailto:wireless-boun...@wispa.org<wireless-boun...@wispa.org>
>> ]
>> > > On Behalf Of Faisal Imtiaz
>> > > Sent: Tuesday, September 07, 2010 7:31 PM
>> > > To: WISPA General List
>> > > Subject: Re: [WISPA] PowerBridge 5M
>> > >
>> > > What is the Firmware you are running on the PowerBridges ?
>> > > and what are the signal levels... on Chain 0 / Chain 1
>> > >
>> > > ..Also Make sure the MTU / L2MTU on the Mikrotik are 1500/1524
>> > >
>> > > Try to auto negotiation on the ports on both the Mikrotik& PBM5
>> > >
>> > > also, ssh into the PBM5& use /bin/ifconfig command to see if there
>> > are any
>> > > errors on the Ethernet Port and duplex mismatch ?
>> > >
>> > >
>> > > Faisal Imtiaz
>> > > Snappy Internet& Telecom
>> > > 7266 SW 48 Street
>> > > Miami, Fl 33155
>> > > Tel: 305 663 5518 x 232
>> > > Helpdesk: 305 663 5518 option 2 Email: supp...@snappydsl.net
>> > >
>> > > On 9/7/2010 6:44 PM, Steve Barnes wrote:
>> > >> I changed out a StarOS backhaul with a pair of PowerBridge 5M radios,
>> 4
>> > >> mile link. I Have an odd issue. The link is perfect 130MB 99%
>> Airmax.
>> > >> UBNT Speed test from radio to radio is 84Mb. Now the interesting
>> > issue,
>> > >> both radios are plugged in to MT 493AH 4.11 OS. Running MT Bandwidth
>> > >> test from MT to MT TCP speeds are horrible. 14 Mb Dn and 6 Mb
>> Upload.
>> > >> We tried all kinds of tests finally realized (after the climber was
>> on
>> > >> the ground and in my office) that if I do a speed test from the
>> > >> PowerBridge station to a Rocket plugged into the same Mikrotik that I
>> > >> get 14 Mb x 6 Mb through a 100% wired connection (UBNT to Port-2 MT,
>> > >> Port-6 to UBNT Rocket) We had tried different ports to no avail and
>> I
>> > >> test from MT AP thru MT 493AH to 2^nd MT AP and I got 50 Mb x 50Mb.
>> > >> Then I realized that 2 hops across the wireless link I had a
>> > >> NanoBridge. A test to that across the wireless side of the link
>> > gave me
>> > >> a 30 Mb x 35Mb. So it come down to a single PowerBridge radio that
>> > >> either has a bad ethernet port or a bad POE/cable between the UBNT
>> and
>> > >> MT, or some kind of incompatibility between the MT and
>> > PowerBridge. All
>> > >> ports are set to 100Mb FDX not Auto negotiate. This MT 493AH is
>> > >> relatively new with Gig option. When running speed test there are no
>> > >> ethernet errors or packet errors on the MT.
>> > >>
>> > >> What else can I check from the ground. Unit is 250 ft up and
>> > requires a
>> > >> climber I don’t have daily access to.
>> > >>
>> > >> Will the PowerBridge 5M work with 12-15 Volt. I know it wants 24VDC
>> I
>> > >> don’t currently have that on this tower but had no issue with others
>> on
>> > >> different towers at 12 V
>> > >>
>> > >> Steve Barnes
>> > >>
>> > >> RC-WiFi Wireless Internet Service
>> > >>
>> > >>
>> > >>
>> > >>
>> > >>
>> > >>
>> >
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