RFC1212-MIB DEFINITIONS ::= BEGIN

          IMPORTS
              ObjectName, NetworkAddress, IpAddress
                  FROM RFC1155-SMI
              DisplayString
                  FROM RFC1158-MIB;

--           OBJECT-TYPE MACRO ::=
--           BEGIN
--               TYPE NOTATION ::=
--  --                                       -- must conform to
--  --                                       -- RFC1155's ObjectSyntax
--                                 "SYNTAX" type(ObjectSyntax)
--                                 "ACCESS" Access
--                                 "STATUS" Status
--                                 DescrPart
--                                 ReferPart
--                                 IndexPart
--                                 DefValPart
--               VALUE NOTATION ::= value (VALUE ObjectName)
-- 
--               Access ::= "read-only"
--                               | "read-write"
--                               | "write-only"
--                               | "not-accessible"
--               Status ::= "mandatory"
--                               | "optional"
--                               | "obsolete"
--                               | "deprecated"
-- 
--               DescrPart ::=
--                          "DESCRIPTION" value (description DisplayString)
--                               | empty
-- 
--               ReferPart ::=
--                          "REFERENCE" value (reference DisplayString)
--                               | empty
-- 
--               IndexPart ::=
--                          "INDEX" "{" IndexTypes "}"
--                               | empty
--               IndexTypes ::=
--                          IndexType | IndexTypes "," IndexType
--               IndexType ::=
-- --                                -- if indexobject, use the SYNTAX
-- --                                -- value of the correspondent
-- --                                -- OBJECT-TYPE invocation
--                          value (indexobject ObjectName)
-- --                                -- otherwise use named SMI type
-- --                                -- must conform to IndexSyntax below
--                               | type (indextype)
-- 
--               DefValPart ::=
--                          "DEFVAL" "{" value (defvalue ObjectSyntax) "}"
--                               | empty
-- 
--           END

          IndexSyntax ::=
              CHOICE {
                  number
                      INTEGER (0..MAX),
                  string
                      OCTET STRING,
                  object
                      OBJECT IDENTIFIER,
                  address
                      NetworkAddress,
                  ipAddress
                      IpAddress
              }
END