It has been three months now and our 3005 concentrator recently keeps hanging every now and then and even reboots by itself. The version is 4.1.7.d. Everything seems normal as the CPU, memory and link health of 3005 are looking good. However, there is one thing which I I find it peculiar, when the fan status is viewed from webVPN, it is displaying the speed of only 1 of the 2 fans although physically the 2 fans are operational.
Has anyone encountered this problem before? Feedbacks would be very much appreciated.
We have configured the outside and inside Interface with official ipv6 adresses, set a default route on outside Interface to our router, we also have definied a rule , which also gets hits, to permit tcp from inside Interface to any6.
In Syslog I also se...