-- file: asn1specs/1155_smi.asn1 -- -- this file is used in ../c{,++}-examples/snmp/ -- -- $Header: /home/rainbow/rj/cvs/snacc/asn1specs/rfc1155-smi.asn1,v 1.3 1995/07/27 08:29:16 rj Exp $ -- $Log: rfc1155-smi.asn1,v $ -- Revision 1.3 1995/07/27 08:29:16 rj -- rfc1155-smi.asn1, rfc1157-snmp.asn1 and rfc1213-mib2.asn1 renamed from 1155-smi.asn1, 1157-snmp.asn1 and 1213-mib2.asn1 to accomodate to snacc's new file name generation scheme. -- -- Revision 1.2 1995/07/25 19:53:12 rj -- changed `_' to `-' in file names. -- -- Revision 1.1 1994/08/31 23:08:26 rj -- first check-in. -- RFC1155-SMI DEFINITIONS ::= BEGIN EXPORTS -- EVERYTHING internet, directory, mgmt, experimental, private, enterprises, OBJECT-TYPE, ObjectName, ObjectSyntax, SimpleSyntax, ApplicationSyntax, NetworkAddress, IpAddress, Counter, Gauge, TimeTicks, Opaque; -- the path to the root internet OBJECT IDENTIFIER ::= { iso org(3) dod(6) 1 } directory OBJECT IDENTIFIER ::= { internet 1 } mgmt OBJECT IDENTIFIER ::= { internet 2 } experimental OBJECT IDENTIFIER ::= { internet 3 } private OBJECT IDENTIFIER ::= { internet 4 } enterprises OBJECT IDENTIFIER ::= { private 1 } -- definition of object types OBJECT-TYPE MACRO ::= BEGIN TYPE NOTATION ::= "SYNTAX" type (TYPE ObjectSyntax) "ACCESS" Access "STATUS" Status VALUE NOTATION ::= value (VALUE ObjectName) Access ::= "read-only" | "read-write" | "write-only" | "not-accessible" Status ::= "mandatory" | "optional" | "obsolete" END -- names of objects in the MIB ObjectName ::= OBJECT IDENTIFIER -- syntax of objects in the MIB ObjectSyntax ::= CHOICE { simple SimpleSyntax, -- note that simple SEQUENCEs are not directly -- mentioned here to keep things simple (i.e., -- prevent mis-use). However, application-wide -- types which are IMPLICITly encoded simple -- SEQUENCEs may appear in the following CHOICE application-wide ApplicationSyntax } SimpleSyntax ::= CHOICE { number INTEGER, string OCTET STRING, object OBJECT IDENTIFIER, empty NULL } ApplicationSyntax ::= CHOICE { address NetworkAddress, counter Counter, gauge Gauge, ticks TimeTicks, arbitrary Opaque -- other application-wide types, as they are -- defined, will be added here } -- application-wide types NetworkAddress ::= CHOICE { internet IpAddress } IpAddress ::= [APPLICATION 0] -- in network-byte order IMPLICIT OCTET STRING (SIZE (4)) Counter ::= [APPLICATION 1] IMPLICIT INTEGER (0..4294967295) Gauge ::= [APPLICATION 2] IMPLICIT INTEGER (0..4294967295) TimeTicks ::= [APPLICATION 3] IMPLICIT INTEGER (0..4294967295) Opaque ::= [APPLICATION 4] -- arbitrary ASN.1 value, IMPLICIT OCTET STRING -- "double-wrapped" END