Force rediscovery of all SNMP profiles in RA in cases such as enterprise-wide SNMP community string changes. This article only applies to RA 8.2 and 8.3.
In order to force the NFM to rediscover the SNMP profiles of all routers, the device has to have an invalid profile, no poll errors, no future poll retries, and a reboot time older than 1 day or a reboot time greater than last refresh time. Also, the last profile update time in Parameter Descriptions must be greater than the last discovery time for the router.
mysql nfm update routers set profileid=0, firstpollerror=0, nextpollretry=0, lastrefresh=unix_timestamp()-(3600*25), lastdiscovery=0;
Restart the NetQoS Netflow Interpreter service.
This will cause the Interpreter to rediscover profiles of routers with active data.