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Cisco Aironet 1300 Wireless Bridge

Medium Priority
1,557 Views
Last Modified: 2013-12-09
We have a Cisco Aironet 1300 point to multipoint configuration for our main office to two small remote buildings. One of these bridges was mounted to a pole that was damaged in recent storms, and needs to be re-mounted. Everything is in working order. My question, how do i determine the signal strength? i am not seeing anything in the web interface for the bridge. All of this was originally installed by a contractor, i'm just trying to get this mounted and working again. Is there software available from Cisco? I know with some other manufacturers like SmartBridge, they offered a client app. I'm just not really familiar with this equipment. Thanks!

 Product/Model Number:       AIR-BR1310G-A-K9
 Top Assembly Serial Number:       FTX1142U03D
 System Software Filename:       c1310-k9w7-tar.124-3g.JA1
 System Software Version:       12.4(3g)JA1
 Bootloader Version:       12.3(2)JA4
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Top Expert 2011

Commented:
We have one of these set up. Combing through interface now.
Top Expert 2011

Commented:
When you say you are trying to determine signal strength, are you talking about determining what the strength of the receiving or sending signal?

Author

Commented:
Receiving, from the bridge that is in the process of being remounted.

Author

Commented:
I can connect to the receiving unit, and that is where i'm looking for some type of strength information so that i know it's properly in-line. I know there are LED indicators, but that seems to only tell you if you have an established link; which i do.
Top Expert 2011

Commented:
This is the only thing I can see that is testing the incoming transmission.

Do you have anything reading here?

 screenshot

Author

Commented:
Here is what i've got...
cisco.jpg
Top Expert 2011

Commented:
That looks like your receiving transmission is extremely low.

I switched to my non-root bridge to see if they looked similar to yours, but they were significantly higher.

Here is average from the last 5 minutes:

5 Min Input Rate (bits/sec)       
5660000
5 Min Input Rate (packets/sec)       
1018

Judging by your bits/sec and your packets/sec rates it seems like your signal isn't very good.

Can you send some screen shots of the 802.11x settings page?

(Same section you were on above but click the "settings" tab at the top)

Author

Commented:
The bridge is still not mounted in the air, it's still at ground level...this is why i was looking for a way to determine signal strength for the device. I obviously want to mount it at the height that is going to provide maximum signal strength.
cisco.pdf
Top Expert 2011

Commented:
Your settings all look good. Do you have line of sight even though it isn't in the air?
Top Expert 2010
Commented:
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Top Expert 2011

Commented:
Thx rfc1180!
CERTIFIED EXPERT
Top Expert 2014

Commented:
If you go to the Association page and check the radio listed there you should be able to see all radio stats including SNR and RSSI.  Also, as rfc said, you can issue the show dot11 associations command to see which radios are connected and their relevant stats in the CLI.
Top Expert 2011

Commented:
What ever happened with this? I am curious to hear the outcome.

Author

Commented:
We remounted the antenna, in the same approximate location it was in previously. Drastic improvement in signal strength. Thanks for the help.
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