vacmViewTreeFamilySubtree missing SIZE restriction

Hi, all.  My MIB compiler work picked upon the following error in RFC
3415, which is also present in 2575 and 2275:

rfc3415.mib [SNMP-VIEW-BASED-ACM-MIB:vacmViewTreeFamilyEntry] : error :
INDEX object 'vacmViewTreeFamilySubtree' value may exceed maximum of 128
subidentifiers for OBJECT IDENTIFIER length.

The RFC 3415 definition is:

vacmViewTreeFamilySubtree OBJECT-TYPE
    SYNTAX       OBJECT IDENTIFIER
    MAX-ACCESS   not-accessible
    STATUS       current
    DESCRIPTION "The MIB subtree which when combined with the
                 corresponding instance of vacmViewTreeFamilyMask
                 defines a family of view subtrees.
                "
    ::= { vacmViewTreeFamilyEntry 2

I believe it should be:

    SYNTAX       OBJECT IDENTIFIER (SIZE(2..84))

--
Michael Kirkham
www.muonics.com