i have recently implemented Exchange 2013 with HyperV setup.
there are 3 physical servers (one DC and other two exchange 2013 with OS win 2012).
the 2 exchange servers are configured as below:
1) exch server1 - in this i have created 2 virtual servers - one virtual server for mbx role and other virtual server for cas role.
2) exch server2 - in this i have created 3 virtual servers - first one for DC, second one for mbx role and third cas role.
exch server1 and exch server2 are confgiured with high availability and is working fine.
since yesterday i have noticed that in exch server1 the first virtual server running mbx role is having messages in queue and status is "retry" in exch toolbox queue viewer whereas in exch server2 the same status is "ready".
the event id found in first case is 1177.
also when i do "telnet 192.168.1.167 25 (ip address of first mbx virtual server) it is not connecting but it connects when i do "telnet 192.168.1.168 25 (ip address of second virtual mbx server)
(DC's are configured with NLB)
any idea as this is a very new implementation