I am trying to setup our cisco NAM's to authenticate against our open source tac_plus server. I see traffic on port 49 between the NAM and server but I keep on getting an invalid username/password error. I do not see any invalid logon attemps in our tacacs log.
The tacacs server running and I am able to authenticate against it when I am logging onto our routers and switches. I have created the following group for NAM authentication on the server ("namuser" is able to log onto our routers/switches):
group = nam {
cmd = web { permit capture
permit system
permit collection
permit account
permit alarm
permit view }
}
user = namuser {
member = nam
login = pam tac_plus
}