I don't like looking at filtered log files, so I cannot say for certain if the problem your customer is seeing is related to SNMPv3 attributes. However, you could try clearing out the contents of NMSROOT/campus/etc/cwsi/UTSnmpv3EngineParam.txt, and try the acquisition again.
If it still isn't finding the missing users, then open a TAC service request with the full, unfiltered ut.log along with a sample missing MAC, the show run and show ver of the switch to which it directly connects, and the show mac from that switch.
We are pleased to announce availability of Beta software for 16.6.3.
16.6.3 will be the second rebuild on the 16.6 release train targeted
towards Catalyst 9500/9400/9300/3850/3650 switching platforms. We are
looking for early feedback from customers befor...
Introduction Featured Speakers Luis Espejel is the Telecommunications
Manager of IENova, an Oil & Gas company. Currently he works with Cisco
IOS® and Cisco IOS XE platforms, and NX to some extent. He has also
worked as a Senior Engineer with the Routing P...
In this session you can learn more about Layer 3 multicast and the best
practices to identify possible threats and take security measures. It
provides an overview of basic multicast, the best security practices for
use of this technology, and recommendati...