Bruce we are running 4.1.2. I have shut down CCA server one (primary) and
left CCA server 2 running. Should I cleanly shut down both? Then start up
CCA server2? I am surprised this is not working. Our students are not
happy...

Bob


On 4/7/08 12:45 PM, "Osborne, Bruce W. (NS)" <[log in to unmask]> wrote:

> Bob,
> 
> If the failed server is offline, reboot the other one. If the HA pair
> are not directly connected, but thorough a dedicated vlan, I have seen
> HA only work if the active CAS is cleanly shut down. Disaster failover
> does not appear to work, at least in 4.1.1, unless there is a direct
> connection. Perhaps it needs the linkup / linkdown.
> 
> Bruce Osborne
> Liberty University
> 
> -----Original Message-----
> From: Cisco Clean Access Users and Administrators
> [mailto:[log in to unmask]] On Behalf Of Bob Lavner
> Sent: Monday, April 07, 2008 12:40 PM
> To: [log in to unmask]
> Subject: [CLEANACCESS] CCA server forced failover
> 
> Due to a hardware problem on the Primary CCA server, it failed and our
> students cannot get DHCP info thus not getting out to the network. The
> secondary CCA server is not performing this task. Is there a way to
> force
> the secondary to perform as the primary? Can this be done through CLI?
> Any
> info would be appreciated.
> 
> Bob Lavner
> Network/Server Manager
> Assumption College
> 508-767-7006
> [log in to unmask]