I have set up SNMP V3 on the devices that are being monitored with LMS 2.6.
After that I have rediscovered to populate the Engine IDs and updated all credentials adding SNMP V3 credentials.
All that I could see was fine except the Spanning Tree VLAN Filter application on the Campus Topology.
The LMS 2.6 docs says nothing about setting vlan contexts when using SNMP V3.
I have found instead on the LMS 3.0 deployment guide the info for the case of CatOS for PVST, MST and MISTP with different commands for each case.
On this previous thread http://forum.cisco.com/eforum/servlet/NetProf?page=netprof&forum=Network%20Infrastructure&topic=Network%20Management&CommCmd=MB%3Fcmd%3Ddisplay_location%26location%3D.1ddc37a0/4
I have found the command:
snmp-server group v3group v3 auth context vlan-1
that should be done for all vlan context names shown on the command sh snmp context. Does this command applies for all flavors of Spanning Tree configurations? All devices at this customer are using PVST and there are many, many VLANs.
User tracking must also work with SNMPV3.
Presently I have backtracked to SNMP V2 to mantain the Spannig Tree Vlan Filter app working.
Any help is appreciated