Re: [leaf-user] Strange problem with Ap1000 and Wisp Dist!
Link quality is very low, and bit rate is only 1 mbps. Noise is also very high (-86 dbm). Samuel Abreu de Paula wrote: In the Ap manager, the signal level is about 55-60% In the wisp, thats the output of iwconfig: netcs0IEEE 802.11-DS ESSID:ESSID Nickname:NICK Mode:Managed Frequency:2.462GHz Access Point: 00:02:2D:XX:XX:XX Bit Rate:1Mb/s Tx-Power=15 dBm Sensitivity:1/3 Retry limit:4 RTS thr:off Fragment thr:2347 B Encryption key: Power Management:off Link Quality:14/92 Signal level:-71 dBm Noise level:-86 dBm Rx invalid nwid:0 Rx invalid crypt:2061 Rx invalid frag:18527 Tx excessive retries:9644 Invalid misc:0 Missed beacon:0 Thanks for the help. Samuel Abreu On Tue, 03 Jun 2003 11:19:54 +0300 Vladimir Ivaschenko [EMAIL PROTECTED] wrote: What are the signal levels from both sides? --- This SF.net email is sponsored by: eBay Get office equipment for less on eBay! http://adfarm.mediaplex.com/ad/ck/711-11697-6916-5 leaf-user mailing list: [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/leaf-user SR FAQ: http://leaf-project.org/pub/doc/docmanager/docid_1891.html -- Best Regards, Vladimir Ivaschenko Thunderworx - Senior Systems Engineer (RHCE) --- This SF.net email is sponsored by: Etnus, makers of TotalView, The best thread debugger on the planet. Designed with thread debugging features you've never dreamed of, try TotalView 6 free at www.etnus.com. leaf-user mailing list: [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/leaf-user SR FAQ: http://leaf-project.org/pub/doc/docmanager/docid_1891.html
Re: [leaf-user] Strange problem with Ap1000 and Wisp Dist!
In the Ap manager, the signal level is about 55-60% In the wisp, thats the output of iwconfig: netcs0IEEE 802.11-DS ESSID:ESSID Nickname:NICK Mode:Managed Frequency:2.462GHz Access Point: 00:02:2D:XX:XX:XX Bit Rate:1Mb/s Tx-Power=15 dBm Sensitivity:1/3 Retry limit:4 RTS thr:off Fragment thr:2347 B Encryption key: Power Management:off Link Quality:14/92 Signal level:-71 dBm Noise level:-86 dBm Rx invalid nwid:0 Rx invalid crypt:2061 Rx invalid frag:18527 Tx excessive retries:9644 Invalid misc:0 Missed beacon:0 Thanks for the help. Samuel Abreu On Tue, 03 Jun 2003 11:19:54 +0300 Vladimir Ivaschenko [EMAIL PROTECTED] wrote: What are the signal levels from both sides? --- This SF.net email is sponsored by: eBay Get office equipment for less on eBay! http://adfarm.mediaplex.com/ad/ck/711-11697-6916-5 leaf-user mailing list: [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/leaf-user SR FAQ: http://leaf-project.org/pub/doc/docmanager/docid_1891.html
Re: [leaf-user] Strange problem with Ap1000 and Wisp Dist!
I made more tests here, and i find one thing strange! When the wisp-dist is sending a file in direction of ap1000 (To a station behind the ap1000), the signal in AP Manager goes to 40%, and i get some packet loss, when i stop the transmission, the signal back to 60%! In the other station if i try the same thing, the signal still the same, and the file is transmitted ok. What can be happened in the signal??? Is most likely be a hardware problem??? or in antenna? Thanks Samuel Abreu On Tue, 03 Jun 2003 11:19:54 +0300 Vladimir Ivaschenko [EMAIL PROTECTED] wrote: What are the signal levels from both sides? --- This SF.net email is sponsored by: eBay Get office equipment for less on eBay! http://adfarm.mediaplex.com/ad/ck/711-11697-6916-5 leaf-user mailing list: [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/leaf-user SR FAQ: http://leaf-project.org/pub/doc/docmanager/docid_1891.html
Re: [leaf-user] Strange problem with Ap1000 and Wisp Dist!
What are the signal levels from both sides? Samuel Abreu de Paula wrote: Hi... i have that situation: # ttcp -s -r ttcp-r: buflen=8192, nbuf=2048, align=16384/0, port=5001 tcp ttcp-r: socket ttcp-r: accept from 200.253.xxx.xxx ttcp-r: 4194304 bytes in 17.12 real seconds = 239.25 KB/sec +++ ttcp-r: 2653 I/O calls, msec/call = 6.61, calls/sec = 154.96 ttcp-r: 0.0user 1.1sys 0:17real 7% 0i+0d 0maxrss 0+2pf 0+0csw station: -root- # ttcp -n512 -s -t 200.253.187.144 ttcp-t: buflen=8192, nbuf=512, align=16384/0, port=5001 tcp - 200.253.xxx.xxx ttcp-t: socket ttcp-t: connect ttcp-t: 4194304 bytes in 2497.68 real seconds = 1.64 KB/sec +++ ttcp-t: 512 I/O calls, msec/call = 4995.36, calls/sec = 0.20 ttcp-t: 0.0user 0.3sys 41:37real 0% 0i+0d 0maxrss 0+2pf 0+0csw The SNR in AP Manager is in good... without packet loss... Is in both sides Orinoco Gold Card with firmware 7.28. This is, when the station try to upload/send packets the rate is too slow... but for receiving is ok! Anyone have any idea of what can be??? I already change the entire equipment, the distance between AP1000 and the station is about 600m Thanks Samuel Abreu --- This SF.net email is sponsored by: eBay Get office equipment for less on eBay! http://adfarm.mediaplex.com/ad/ck/711-11697-6916-5 leaf-user mailing list: [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/leaf-user SR FAQ: http://leaf-project.org/pub/doc/docmanager/docid_1891.html -- Best Regards, Vladimir Ivaschenko Thunderworx - Senior Systems Engineer (RHCE) --- This SF.net email is sponsored by: eBay Get office equipment for less on eBay! http://adfarm.mediaplex.com/ad/ck/711-11697-6916-5 leaf-user mailing list: [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/leaf-user SR FAQ: http://leaf-project.org/pub/doc/docmanager/docid_1891.html
