xr5 and Version 4.1 and 4.2

RouterOS General
1

Hi,
since stepping up from 3.30 to 4.1 and 4.2 my xr5 in a rb433 isnt having traffic throughput anymore. small traffic is working fine, but within load the connection fails within seconds. first i thought sensitivity and gain might be the issue, but having still 30 db gain reserve should not be a problem.
so if someone have had such issue and were able to fix it, pls let me/us know

thank Robert

2

enable wireless debug logs, and make a supout.rif file right after the connection fails. send that file to mikrotik support

3

contacting of support already done. will put the outcome here for other users.
as possible workaround did a downgrade to 3.30 fix the issue.
as far as i can identfiy the issue is just occuring with ubquiti cards…