Not sure where you see V2 stats as we can only negotiate SSLv3 or TLS1
From the stats :
+----------------------------------------------+
+---- Crypto server termination statistics ----+
+----------------------------------------------+
SSLv3 negotiated protocol: 0
TLSv1 negotiated protocol: 0
There is no SSLv2.
We don't support V2 on ACE.
Gilles.