2950 and 1410 errors

[beamwidth]

Having problems with packet errors between a 2950 and 1410. Running packets size at 1500 and sending 50000 I get about 98% ok. Also with a 3550 switch I get zero errors with this same test.... Any ideas? This is between the radio and this 2950 switch.

[sbilgi]

You can put a sniffer and find out if some other traffic is congesting the link.

[k.hohenbrink · Accepted solution]

the power injector on the 1410 is your problem. the CRC errors you are getting idicates that you have a duplex mismatch. The power injector is factory hard set to AUTO negotiate it can't be changed. The problem arises when you set your switch and the ethernet interface on the radio to 100 Full duplex. Fight the logic here and set everything to auto. my radio P2P radio thruput increased from a bad 2mb/s to 20mb/s. also be carefull with your -db signal. -40db to -54db should be fine. You don't want to run hot (-19db to -30db) your performance may suffer.

also window glazing will reduce your signal. 1410 radios can take the weather so leave them on the roof. I bench tested these radios and got 25mb/s at 43-52db it can be done

[beamwidth]

Bravo thanks for the great info on this problem.....

I did just what you said and work perfect afterwards.....Also my signals were about -23dbm....1kft at max on a 2 ftdish so i reduced power to minimum and swapped the dish for a 1 ft one thanks