Here is a clip of the user file:
bob Password = "xxxxxx", Expiration = "Aug 24 1997"
Service-Type = Framed-User,
Framed-Protocol = PPP,
Framed-IP-Address = 255.255.255.254,
Framed-Routing = Broadcast-Listen,
Filter-Id = "std.ppp",
Framed-MTU = 680,
Framed-Compression = Van-Jacobson-TCP-IP
leo Password = "xxxxx"
DEFAULT Prefix = "P"
Service-Type = Framed-User,
Framed-Protocol = PPP,
Framed-IP-Address = 255.255.255.254,
Framed-Routing = Broadcast-Listen,
Filter-Id = "std.ppp",
Framed-MTU = 680,
Framed-Compression = Van-Jacobson-TCP-IP
Session-Timeout = 2700
Idle-Timeout = 600