How are you testing ?
via Radios or via the Mikrotik's behind the radios ?
What is the Recieve test by itself showing and what is the Transmit test
by it'self showing.
also double check to make sure that the MT's and the Radios have
ethernet handshake correct.
You may have to ssh into the radio's and issue the following commands
to make sure that ethernet interfaces are not dropping any packets.
... ifconfig to show status
or ethtool eth0 to show handshake...
As a rule...... you should expect to see about 50% to 75% of the
air-rate in each direction.(not running duplex test).
Faisal Imtiaz
Snappy Internet& Telecom
On 7/25/2011 5:06 PM, Patrick D. Nix, Jr wrote:
Ok, so WDS fixed the latency. At 20mhz channel and 100%ccq what
should our actual throughput be. We are only seeing 20mbps max.
Sent from my iPad
On Jul 25, 2011, at 1:40 PM, "Faisal Imtiaz" <fai...@snappydsl.net
<mailto:fai...@snappydsl.net>> wrote:
Yes, .... in the UBIQUITY World, if you want a transparent bridge...
use WDS (so ... wds always !).
and YES, turn on AIRMAX...
(Airmax is proprietary to Ubiquity, so two UBNT radios are much
happier with Airmax on, plus with Airmax is not 'compatible' with
standards 802.11a/b/g/n so other radios will see the signal but will
not attempts to connect.
How wide are the channels, and is there any interference on them ?
Regards.
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
<mailto:supp...@snappydsl.net>
On 7/25/2011 1:33 PM, Patrick D. Nix, Jr wrote:
It is routed, using miktrotik routers. Do I use WDS with airmax? I
don't think it is a loop because the other bridges are basically
doing the same thing but not seeing the same problem. They are
Trango link 45's
Sent from my iPad
On Jul 25, 2011, at 12:04 PM, "Faisal Imtiaz" <fai...@snappydsl.net
<mailto:fai...@snappydsl.net>> wrote:
Sounds like you are creating a loop somewhere...
Is this a routed network ? or a bridge Network.
(Make sure that you have WDS on for fully transparent bridge)
and also make sure you turn off Enable Discovery in the first tab
(picture of airmax logo)... (equivalent CDP in the cisco world).
Also keep in mind that if you are using Cisco Switches in your
network.. and it is a bridge network...... Cisco's by default have
STP ON .... not OFF as one would expect.
Regards
Faisal Imtiaz
Snappy Internet& Telecom
On 7/25/2011 12:40 PM, Greg Ihnen wrote:
Isn't -53 a little too hot?
Are you using WDS? I don't know if AirMax has changed this but I
know one used to need to run with WDS on for a purely transparent
bridge.
Greg
On Jul 25, 2011, at 12:07 PM, Patrick D. Nix, Jr wrote:
We are working on deploying a pair of M5 dishes on our network
bridging point a and point b. When we plug in the network to the
dishes, the ping times climb to 1200+ms on side b of the bridge,
and equipment local to the side b of the bridge, and time out
after two or more hops, essentially bringing the whole network
down. We can ping point to point with no traffic at 2ms. We are
replacing a pair of existing bridges from another manuf. and not
seeing this issue over these. Signal is -53dbm on both sides.
-85 noise floor. Any ideas?
Patrick Nix, Jr.,
Computer Network Solutions
CSWEB.NET <http://CSWEB.NET>Internet Services
IT Manager
http://www.cnetworksolutions.com
http://www.csweb.net
(918) 235-0414
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