as read in http://torrus.wiki.sourceforge.net/IPv6+Support (and
experienced myself) there are some problems with IPv6 SNMP and Socket6
0.20, not only on CentOS but on Debian as well.
This is caused by the following change in Socket6 0.20:
* Socket6.pm: Make the AF_INET6 and PF_INET6 exports optional.
They are exported from Socket on 5.10.0, and it contlicts with
This appears to be a problem with Net::SNMP. I've opened a bug report at
Debian for this (http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=489014).
Anyway, I wanted to add that information to the Wiki, but it appears to
be read-only, even when I'm logged into sourceforge. So if someone else
could do it .... :-)