I have 2 new GWIA (Linux GW8.0.0).
On a particular domain I set gwia1 as the Internet Agent for outbound SMTP/MIME messages and gwia2 as Alternate Internet Agent.
In normal situation (both gwia are up and working) mails are relaying to the SMTP gateway. When I down Groupwise in gwia1 then gwia2 does relay mails as expected.
Fault tolerence does not work.

What can I do?

Thanks in advance.