There is a version tag in managers.xml and snmp-adaptor/META-INF/jboss-service.xml to choose between v1 and v2.
Yeah, I noticed it, but by default it results in broken SNMPv2 notifications: you'd need to create a new mapping as well as a JMX notification that would set at least the SNMPv2 notification type and sysUptime into the SNMPv2 message.
It also seems that the time-stamp is entered as milliseconds, shouldn't it be in 1/100 seconds?
I made some changes to the SNMP adaptor code to support the translation procedure described in RFC3584 to translate the SNMPv1 parameters into SNMPv2 traps. I can submit that code if it's of any use.
Sure, that's the whole point of opensource!
Yes of course, submit it please at jira.jboss.com