Based on the troubleshooting module of the self-paced training, the example they gave stated that this is the result of a classifier not existing for the specific CI.
From this community thread D is correct, but documentation would be better to be completely sure.
https://www.servicenow.com/community/itom-forum/unable-to-discover-snmp-devices-active-could-t-classify/m-p/931929/page/3
upvoted 2 times
...
Log in to ExamTopics
Sign in:
Community vote distribution
A (35%)
C (25%)
B (20%)
Other
Most Voted
A voting comment increases the vote count for the chosen answer by one.
Upvoting a comment with a selected answer will also increase the vote count towards that answer by one.
So if you see a comment that you already agree with, you can upvote it instead of posting a new comment.
nyto089
1 month, 1 week agoe876ab6
2 months, 1 week agoftpuser
7 months, 3 weeks agoManosgg
8 months, 3 weeks agotheadminek
9 months ago