Warn about hijacking.

diff --git a/doc/guide/admin/schema.sdf b/doc/guide/admin/schema.sdf
index f0e1dd3bd200c923dbca0684cae6f040b68cdbdb..20727eedec0f8f192ad8997f7569439a1e5c5723 100644 (file)
--- a/doc/guide/admin/schema.sdf
+++ b/doc/guide/admin/schema.sdf
@@ -103,21 +103,27 @@ something more sophisticated such as the {{OpenLDAP OID Registry}}
 For more information about Object Identifers (and a listing
 service) see {{URL:http://www.alvestrand.no/harald/objectid/}}.
 
-.{{Under no circumstances should you use a fictitious OID!}} 
-
-To obtain a fully registered OID at {{no cost}}, apply for
-an OID under the {{ORG[expand]IANA}} (IANA) maintained
-{{Private Enterprise}} arch.  Any private enterprise (organization)
-may request an OID to be assigned under this arch.  Just fill
-out the {{ORG:IANA}} form at {{URL: http://www.iana.org/cgi-bin/enterprise.pl}}
-and your official OID will be sent to you usually within a few days.
-Your base OID will be something like {{EX:1.3.6.1.4.1.X}} where {{EX:X}}
+.{{Under no circumstances should you hijack OID namespace!}} 
+
+To obtain a fully registered OID at {{no cost}}, apply for an OID
+under the {{ORG[expand]IANA}} (IANA) maintained {{Private Enterprise}}
+arch.  Any private enterprise (organization) may request an OID to
+be assigned under this arch.  Just fill out the {{ORG:IANA}} form
+at {{URL: http://www.iana.org/cgi-bin/enterprise.pl}} and your
+official OID will be sent to you usually within a few days.  Your
+base OID will be something like {{EX:1.3.6.1.4.1.X}} where {{EX:X}}
 is an integer.
 
 Note: Don't let the "MIB/SNMP" statement on the IANA page confuse you.
 OIDs obtained using this form may be used for any purpose including
 identifying LDAP schema elements.
 
+Alternatively, OID name space may be available from a national
+authority (e.g., ANSI).
+
+For private experiments, OIDs under {{EX:1.1}} may be used.  The OID
+{{EX:1.1}} arc is dead name space.
+
 
 H3: Name Prefix