alias (inside) command that was working fine in 6.3 is hosing connectivity to the inside address after upgrade to 7.22. Interestingly, there's this bug which is as vague as can be. In my case the command is performing the expected action but causing an unexpected problem as well.
CSCse62603 Bug Details Headline alias command does not work Product pix-asa Feature Statefull Firewall Components Duplicate of Severity 3 Severity help Status Verified Status help First Found-in Version 7.1(2.10) First Fixed-in Version 7.2(2),
7.2(1.6), 7.3(0.27), 7.1(2.13) Version help Release Notes
Symptom: alias command not working.
Conditions:
ASA running 7.1.2.10 is not able to use the alias command.