Our IANA PEN is 1.3.6.1.4.1.8186.12. We were given this number by Caltech.

See http://www.openldap.org/doc/admin22/schema.html for help on editing schemas.

OU's

• People: all users go under here
• Groups: groups go under here
• Hosts: All hosts go in here
• Maillists: A custom UGCS ou, it contains all the mailing lists (at least the ones that have ldap entries). The principal remctl/maillist has write access to it.

Attribute Types

Attribute types go under 1.3.6.1.4.1.8186.12.1

Object Classes

Object Classes go under 1.3.6.1.4.1.8186.12.2

maillist

• OID 1.3.6.1.4.1.8186.12.2.1, MUST mail, cn

Represents a UGCS mailing list. Currently it just exists so you can make it an amavisAccount and add spam filtering stuff to it.