After initial installation of CW and device creation/import we opted to change the SNMP RO and RW community strings on all of our devices. We also added an ACL on each device to limit SNMP traffic to two syslog servers. After running the job to change the strings, the Default Credentials in CW were changed to match the new community strings. Since that time I have run multiple CDA jobs to ensure that communication with the devices is working properly. CDA jobs report that 80% of my devices have "Wrong Credentials" for SMMP Read and Write.
Is it possible that after changing the community strings and the CW default credentials, the new community strings did not take? Is there any way to verify that the default credentials are what they should be?