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Text File | 1991-06-28 | 61.9 KB | 1,795 lines |
-
-
-
-
-
-
- Network Working Group G. Satz
- Request for Comments: 1238 cisco Systems, Inc.
- Obsoletes: RFC 1162 June 1991
-
-
- CLNS MIB
- for use with
- Connectionless Network Protocol (ISO 8473)
- and
- End System to Intermediate System (ISO 9542)
-
- Status of this Memo
-
- This memo defines an experimental portion of the Management
- Information Base (MIB) for use with network management protocols in
- TCP/IP-based internets. This is an Experimental Protocol for the
- Internet community. Discussion and suggestions for improvement are
- requested. Please refer to the current edition of the "IAB Official
- Protocol Standards" for the standardization state and status of this
- protocol. Distribution of this memo is unlimited.
-
- Table of Contents
-
- 1. The Network Management Framework....................... 1
- 2. Objects ............................................... 2
- 2.1 Format of Definitions ................................ 2
- 3. Overview .............................................. 2
- 3.1 Textual Conventions .................................. 3
- 3.2 Changes from RFC 1162 ................................ 3
- 4. Definitions ........................................... 4
- 4.1 Textual Conventions .................................. 4
- 4.2 Groups in the CLNS MIB ............................... 4
- 4.3 The CLNP Group ....................................... 4
- 4.4 The CLNP Error Group ................................. 21
- 4.5 The ES-IS Group ...................................... 30
- 5. References ............................................ 31
- 6. Security Considerations ............................... 32
- 7. Author's Address....................................... 32
-
- 1. The Network Management Framework
-
- The Internet-standard Network Management Framework consists of three
- components. They are:
-
- RFC 1155 which defines the SMI, the mechanisms used for describing
- and naming objects for the purpose of management. RFC 1212
- defines a more concise description mechanism, which is wholly
- consistent with the SMI.
-
-
-
- Satz [Page 1]
-
- RFC 1238 CLNS MIB June 1991
-
-
- RFC 1156 which defines MIB-I, the core set of managed objects for
- the Internet suite of protocols. RFC 1213, defines MIB-II, an
- evolution of MIB-I based on implementation experience and new
- operational requirements.
-
- RFC 1157 which defines the SNMP, the protocol used for network
- access to managed objects.
-
- The Framework permits new objects to be defined for the purpose of
- experimentation and evaluation.
-
- 2. Objects
-
- Managed objects are accessed via a virtual information store, termed
- the Management Information Base or MIB. Objects in the MIB are
- defined using the subset of Abstract Syntax Notation One (ASN.1) [7]
- defined in the SMI. In particular, each object has a name, a syntax,
- and an encoding. The name is an object identifier, an
- administratively assigned name, which specifies an object type. The
- object type together with an object instance serves to uniquely
- identify a specific instantiation of the object. For human
- convenience, we often use a textual string, termed the OBJECT
- DESCRIPTOR, to also refer to the object type.
-
- The syntax of an object type defines the abstract data structure
- corresponding to that object type. The ASN.1 language is used for
- this purpose. However, the SMI [3] purposely restricts the ASN.1
- constructs which may be used. These restrictions are explicitly made
- for simplicity.
-
- The encoding of an object type is simply how that object type is
- represented using the object type's syntax. Implicitly tied to the
- notion of an object type's syntax and encoding is how the object type
- is represented when being transmitted on the network.
-
- The SMI specifies the use of the basic encoding rules of ASN.1 [8],
- subject to the additional requirements imposed by the SNMP.
-
- 2.1. Format of Definitions
-
- Section 4 contains the specification of all object types contained in
- this MIB module. The object types are defined using the conventions
- defined in the SMI, as amended by the extensions specified in [9].
-
- 3. Overview
-
- The objects defined in this MIB module are be used when the ISO
- Connectionless-mode Network Protocol [10] and End System to
-
-
-
- Satz [Page 2]
-
- RFC 1238 CLNS MIB June 1991
-
-
- Intermediate System [11] protocols are present. No assumptions are
- made as to what underlying protocol is being used to carry the SNMP.
-
- This memo uses the string encoding of [12] to textually describe OSI
- addresses.
-
- 3.1. Textual Conventions
-
- A new data type is introduced as a textual convention in this MIB
- document. This textual conventions enhance the readability of the
- specification and can ease comparison with other specifications if
- appropriate. It should be noted that the introduction of this
- textual convention has no effect on either the syntax nor the
- semantics of any managed objects. The use of this is merely an
- artifact of the explanatory method used. Objects defined in terms of
- this methods are always encoded by means of the rules that define the
- primitive type. Hence, no changes to the SMI or the SNMP are
- necessary to accommodate this textual convention which are adopted
- merely for the convenience of readers and writers in pursuit of the
- elusive goal of clear, concise, and unambiguous MIB documents.
-
- The ASN.1 type ClnpAddress is used to denote an OSI address. This
- consists of a string of octets. The first octet of the string
- contains a binary value in the range of 0..20, and indicates the the
- length in octets of the NSAP. Following the first octet, is the
- NSAP, expressed in concrete binary notation, starting with the most
- significant octet. A zero- length NSAP is used as a "special"
- address meaning "the default NSAP" (analogous to the IP address of
- 0.0.0.0). Such an NSAP is encoded as a single octet, containing the
- value 0. All other NSAPs are encoded in at least 4 octets.
-
- 3.2. Changes from RFC 1162
-
- Features of this MIB include:
-
- (1) The managed objects in this document have been defined
- using the conventions defined in the Internet-standard
- SMI, as amended by the extensions specified in [9]. It
- must be emphasized that definitions made using these
- extensions are semantically identically to those in RFC
- 1162.
-
- (2) The PhysAddress textual convention from MIB-II has been
- introduced to represent media addresses.
-
- (3) The clnpRoutingDiscards, clnpRouteMetric5, and
- clnpRouteInfo objects have been defined.
-
-
-
-
- Satz [Page 3]
-
- RFC 1238 CLNS MIB June 1991
-
-
- (4) The ClnpAddress type was mistakenly given a tag in RFC
- 1162. This error has been corrected.
-
- 4. Definitions
-
- CLNS-MIB DEFINITIONS ::= BEGIN
-
- IMPORTS
- experimental, Counter
- FROM RFC1155-SMI
- PhysAddress
- FROM RFC-1213
- OBJECT-TYPE
- FROM RFC-1212;
-
- -- This MIB module uses the extended OBJECT-TYPE macro as
- -- defined in [9]
-
-
- -- the CLNS MIB module
-
- clns OBJECT IDENTIFIER ::= { experimental 1 }
-
-
- -- textual conventions
-
- ClnpAddress ::=
- OCTET STRING (SIZE (1..21))
- -- This data type is used to model NSAP addresses.
-
-
- -- groups in the CLNS MIB
-
- clnp OBJECT IDENTIFIER ::= { clns 1 }
-
- error OBJECT IDENTIFIER ::= { clns 2 }
-
- echo OBJECT IDENTIFIER ::= { clns 3 }
-
- es-is OBJECT IDENTIFIER ::= { clns 4 }
-
-
- -- the CLNP group
-
- -- Implementation of this group is recommended for all
- -- systems which implement the CLNP.
-
-
-
-
-
- Satz [Page 4]
-
- RFC 1238 CLNS MIB June 1991
-
-
- clnpForwarding OBJECT-TYPE
- SYNTAX INTEGER {
- is(1), -- entity is an intermediate system
-
- -- entity is an end system and does
- es(2) -- not forward PDUs
- }
- ACCESS read-write
- STATUS mandatory
- DESCRIPTION
- "The indication of whether this entity is active
- as an intermediate or end system. Only
- intermediate systems will forward PDUs onward that
- are not addressed to them."
- ::= { clnp 1 }
-
- clnpDefaultLifeTime OBJECT-TYPE
- SYNTAX INTEGER
- ACCESS read-write
- STATUS mandatory
- DESCRIPTION
- "The default value inserted into the Lifetime
- field of the CLNP PDU header of PDUs sourced by
- this entity."
- ::= { clnp 2 }
-
- clnpInReceives OBJECT-TYPE
- SYNTAX Counter
- ACCESS read-only
- STATUS mandatory
- DESCRIPTION
- "The total number of input PDUs received from all
- connected network interfaces running CLNP,
- including errors."
- ::= { clnp 3 }
-
- clnpInHdrErrors OBJECT-TYPE
- SYNTAX Counter
- ACCESS read-only
- STATUS mandatory
- DESCRIPTION
- "The number of input PDUs discarded due to errors
- in the CLNP header, including bad checksums,
- version mismatch, lifetime exceeded, errors
- discovered in processing options, etc."
- ::= { clnp 4 }
-
-
-
-
-
- Satz [Page 5]
-
- RFC 1238 CLNS MIB June 1991
-
-
- clnpInAddrErrors OBJECT-TYPE
- SYNTAX Counter
- ACCESS read-only
- STATUS mandatory
- DESCRIPTION
- "The number of input PDUs discarded because the
- NSAP address in the CLNP header's destination
- field was not a valid NSAP to be received at this
- entity. This count includes addresses not
- understood. For end systems, this is a count of
- PDUs which arrived with a destination NSAP which
- was not local."
- ::= { clnp 5 }
-
- clnpForwPDUs OBJECT-TYPE
- SYNTAX Counter
- ACCESS read-only
- STATUS mandatory
- DESCRIPTION
- "The number of input PDUs for which this entity
- was not the final destination and which an attempt
- was made to forward them onward."
- ::= { clnp 6 }
-
- clnpInUnknownNLPs OBJECT-TYPE
- SYNTAX Counter
- ACCESS read-only
- STATUS mandatory
- DESCRIPTION
- "The number of locally-addressed PDUs successfully
- received but discarded because the network layer
- protocol was unknown or unsupported (e.g., not
- CLNP or ES-IS)."
- ::= { clnp 7 }
-
- clnpInUnknownULPs OBJECT-TYPE
- SYNTAX Counter
- ACCESS read-only
- STATUS mandatory
- DESCRIPTION
- "The number of locally-addressed PDUs successfully
- received but discarded because the upper layer
- protocol was unknown or unsupported (e.g., not
- TP4)."
- ::= { clnp 8 }
-
- clnpInDiscards OBJECT-TYPE
- SYNTAX Counter
-
-
-
- Satz [Page 6]
-
- RFC 1238 CLNS MIB June 1991
-
-
- ACCESS read-only
- STATUS mandatory
- DESCRIPTION
- "The number of input CLNP PDUs for which no
- problems were encountered to prevent their
- continued processing, but were discarded (e.g.,
- for lack of buffer space). Note that this counter
- does not include any PDUs discarded while awaiting
- re-assembly."
- ::= { clnp 9 }
-
- clnpInDelivers OBJECT-TYPE
- SYNTAX Counter
- ACCESS read-only
- STATUS mandatory
- DESCRIPTION
- "The total number of input PDUs successfully
- delivered to the CLNS transport user."
- ::= { clnp 10 }
-
- clnpOutRequests OBJECT-TYPE
- SYNTAX Counter
- ACCESS read-only
- STATUS mandatory
- DESCRIPTION
- "The total number of CLNP PDUs which local CLNS
- user protocols supplied to CLNP for transmission
- requests. This counter does not include any PDUs
- counted in clnpForwPDUs."
- ::= { clnp 11 }
-
- clnpOutDiscards OBJECT-TYPE
- SYNTAX Counter
- ACCESS read-only
- STATUS mandatory
- DESCRIPTION
- "The number of output CLNP PDUs for which no other
- problem was encountered to prevent their
- transmission but were discarded (e.g., for lack of
- buffer space). Note this counter includes PDUs
- counted in clnpForwPDUs."
- ::= { clnp 12 }
-
- clnpOutNoRoutes OBJECT-TYPE
- SYNTAX Counter
- ACCESS read-only
- STATUS mandatory
- DESCRIPTION
-
-
-
- Satz [Page 7]
-
- RFC 1238 CLNS MIB June 1991
-
-
- "The number of CLNP PDUs discarded because no
- route could be found to transmit them to their
- destination. This counter includes any PDUs
- counted in clnpForwPDUs."
- ::= { clnp 13 }
-
- clnpReasmTimeout OBJECT-TYPE
- SYNTAX INTEGER
- ACCESS read-only
- STATUS mandatory
- DESCRIPTION
- "The maximum number of seconds which received
- segments are held while they are awaiting
- reassembly at this entity."
- ::= { clnp 14 }
-
- clnpReasmReqds OBJECT-TYPE
- SYNTAX Counter
- ACCESS read-only
- STATUS mandatory
- DESCRIPTION
- "The number of CLNP segments received which needed
- to be reassembled at this entity."
- ::= { clnp 15 }
-
- clnpReasmOKs OBJECT-TYPE
- SYNTAX Counter
- ACCESS read-only
- STATUS mandatory
- DESCRIPTION
- "The number of CLNP PDUs successfully re-assembled
- at this entity."
- ::= { clnp 16 }
-
- clnpReasmFails OBJECT-TYPE
- SYNTAX Counter
- ACCESS read-only
- STATUS mandatory
- DESCRIPTION
- "The number of failures detected by the CLNP
- reassembly algorithm (for any reason: timed out,
- buffer size, etc)."
- ::= { clnp 17 }
-
- clnpSegOKs OBJECT-TYPE
- SYNTAX Counter
- ACCESS read-only
- STATUS mandatory
-
-
-
- Satz [Page 8]
-
- RFC 1238 CLNS MIB June 1991
-
-
- DESCRIPTION
- "The number of CLNP PDUs that have been
- successfully segmented at this entity."
- ::= { clnp 18 }
-
- clnpSegFails OBJECT-TYPE
- SYNTAX Counter
- ACCESS read-only
- STATUS mandatory
- DESCRIPTION
- "The number of CLNP PDUs that have been discarded
- because they needed to be fragmented at this
- entity but could not."
- ::= { clnp 19 }
-
- clnpSegCreates OBJECT-TYPE
- SYNTAX Counter
- ACCESS read-only
- STATUS mandatory
- DESCRIPTION
- "The number of CLNP PDU segments that have been
- generated as a result of segmentation at this
- entity."
- ::= { clnp 20 }
-
- clnpInOpts OBJECT-TYPE
- SYNTAX Counter
- ACCESS read-only
- STATUS mandatory
- DESCRIPTION
- "The number of CLNP PDU segments that have been
- input with options at this entity."
- ::= { clnp 25 }
-
- clnpOutOpts OBJECT-TYPE
- SYNTAX Counter
- ACCESS read-only
- STATUS mandatory
- DESCRIPTION
- "The number of CLNP PDU segments that have been
- generated with options by this entity."
- ::= { clnp 26 }
-
- clnpRoutingDiscards OBJECT-TYPE
- SYNTAX Counter
- ACCESS read-only
- STATUS mandatory
- DESCRIPTION
-
-
-
- Satz [Page 9]
-
- RFC 1238 CLNS MIB June 1991
-
-
- "The number of routing entries which were chosen
- to be discarded even though they are valid. One
- possible reason for discarding such an entry could
- be to free-up buffer space for other routing
- entries."
- ::= { clnp 27 }
-
-
- -- the CLNP Interfaces table
-
- -- The CLNP interfaces table contains information on the
- -- entity's interfaces which are running the CLNP.
-
- clnpAddrTable OBJECT-TYPE
- SYNTAX SEQUENCE OF ClnpAddrEntry
- ACCESS not-accessible
- STATUS mandatory
- DESCRIPTION
- "The table of addressing information relevant to
- this entity's CLNP addresses. "
- ::= { clnp 21 }
-
- clnpAddrEntry OBJECT-TYPE
- SYNTAX ClnpAddrEntry
- ACCESS not-accessible
- STATUS mandatory
- DESCRIPTION
- "The addressing information for one of this
- entity's CLNP addresses."
- INDEX { clnpAdEntAddr }
- ::= { clnpAddrTable 1 }
-
- ClnpAddrEntry ::=
- SEQUENCE {
- clnpAdEntAddr
- ClnpAddress,
- clnpAdEntIfIndex
- INTEGER,
- clnpAdEntReasmMaxSize
- INTEGER (0..65535)
- }
-
- clnpAdEntAddr OBJECT-TYPE
- SYNTAX ClnpAddress
- ACCESS read-only
- STATUS mandatory
- DESCRIPTION
- "The CLNP address to which this entry's addressing
-
-
-
- Satz [Page 10]
-
- RFC 1238 CLNS MIB June 1991
-
-
- information pertains."
- ::= { clnpAddrEntry 1 }
-
- clnpAdEntIfIndex OBJECT-TYPE
- SYNTAX INTEGER
- ACCESS read-only
- STATUS mandatory
- DESCRIPTION
- "The index value which uniquely identifies the
- interface to which this entry is applicable. The
- interface identified by a particular value of this
- index is the same interface as identified by the
- same value of ifIndex."
- ::= { clnpAddrEntry 2 }
-
- clnpAdEntReasmMaxSize OBJECT-TYPE
- SYNTAX INTEGER (0..65535)
- ACCESS read-only
- STATUS mandatory
- DESCRIPTION
- "The size of the largest CLNP PDU which this
- entity can re-assemble from incoming CLNP
- segmented PDUs received on this interface."
- ::= { clnpAddrEntry 3 }
-
-
- -- The CLNP Routing table
-
- -- The CLNP routing table contains an entry for each route
- -- known to the entity.
-
- clnpRoutingTable OBJECT-TYPE
- SYNTAX SEQUENCE OF ClnpRouteEntry
- ACCESS not-accessible
- STATUS mandatory
- DESCRIPTION
- "This entity's CLNP routing table."
- ::= { clnp 22 }
-
- clnpRouteEntry OBJECT-TYPE
- SYNTAX ClnpRouteEntry
- ACCESS not-accessible
- STATUS mandatory
- DESCRIPTION
- "A route to a particular destination."
- INDEX { clnpRouteDest }
- ::= { clnpRoutingTable 1 }
-
-
-
-
- Satz [Page 11]
-
- RFC 1238 CLNS MIB June 1991
-
-
- ClnpRouteEntry ::=
- SEQUENCE {
- clnpRouteDest
- ClnpAddress,
- clnpRouteIfIndex
- INTEGER,
- clnpRouteMetric1
- INTEGER,
- clnpRouteMetric2
- INTEGER,
- clnpRouteMetric3
- INTEGER,
- clnpRouteMetric4
- INTEGER,
- clnpRouteNextHop
- ClnpAddress,
- clnpRouteType
- INTEGER,
- clnpRouteProto
- INTEGER,
- clnpRouteAge
- INTEGER,
- clnpRouteMetric5
- INTEGER,
- clnpRouteInfo
- OBJECT IDENTIFIER
- }
-
- clnpRouteDest OBJECT-TYPE
- SYNTAX ClnpAddress
- ACCESS read-write
- STATUS mandatory
- DESCRIPTION
- "The destination CLNP address of this route."
- ::= { clnpRouteEntry 1 }
-
- clnpRouteIfIndex OBJECT-TYPE
- SYNTAX INTEGER
- ACCESS read-write
- STATUS mandatory
- DESCRIPTION
- "The index value which uniquely identifies the
- local interface through which the next hop of this
- route should be reached. The interface identified
- by a particular value of this index is the same as
- identified by the same value of ifIndex."
- ::= { clnpRouteEntry 2 }
-
-
-
-
- Satz [Page 12]
-
- RFC 1238 CLNS MIB June 1991
-
-
- clnpRouteMetric1 OBJECT-TYPE
- SYNTAX INTEGER
- ACCESS read-write
- STATUS mandatory
- DESCRIPTION
- "The primary routing metric for this route. The
- semantics of this metric are determined by the
- routing-protocol specified in the route's
- clnpRouteProto value. If this metric is not used,
- its value should be set to -1."
- ::= { clnpRouteEntry 3 }
-
- clnpRouteMetric2 OBJECT-TYPE
- SYNTAX INTEGER
- ACCESS read-write
- STATUS mandatory
- DESCRIPTION
- "An alternate routing metric for this route. The
- semantics of this metric are determined by the
- routing-protocol specified in the route's
- clnpRouteProto value. If this metric is not used,
- its value should be set to -1."
- ::= { clnpRouteEntry 4 }
-
- clnpRouteMetric3 OBJECT-TYPE
- SYNTAX INTEGER
- ACCESS read-write
- STATUS mandatory
- DESCRIPTION
- "An alternate routing metric for this route. The
- semantics of this metric are determined by the
- routing-protocol specified in the route's
- clnpRouteProto value. If this metric is not used,
- its value should be set to -1."
- ::= { clnpRouteEntry 5 }
-
- clnpRouteMetric4 OBJECT-TYPE
- SYNTAX INTEGER
- ACCESS read-write
- STATUS mandatory
- DESCRIPTION
- "An alternate routing metric for this route. The
- semantics of this metric are determined by the
- routing-protocol specified in the route's
- clnpRouteProto value. If this metric is not used,
- its value should be set to -1."
- ::= { clnpRouteEntry 6 }
-
-
-
-
- Satz [Page 13]
-
- RFC 1238 CLNS MIB June 1991
-
-
- clnpRouteNextHop OBJECT-TYPE
- SYNTAX ClnpAddress
- ACCESS read-write
- STATUS mandatory
- DESCRIPTION
- "The CLNP address of the next hop of this route."
- ::= { clnpRouteEntry 7 }
-
- clnpRouteType OBJECT-TYPE
- SYNTAX INTEGER {
- other(1), -- none of the following
-
- invalid(2), -- an invalidated route
-
- -- route to directly
- direct(3), -- connected (sub-)network
-
- -- route to a non-local
- remote(4) -- host/network/sub-network
- }
- ACCESS read-write
- STATUS mandatory
- DESCRIPTION
- "The type of route.
-
- Setting this object to the value invalid(2) has
- the effect of invaliding the corresponding entry
- in the clnpRoutingTable. That is, it effectively
- dissasociates the destination identified with said
- entry from the route identified with said entry.
- It is an implementation-specific matter as to
- whether the agent removes an invalidated entry
- from the table. Accordingly, management stations
- must be prepared to receive tabular information
- from agents that corresponds to entries not
- currently in use. Proper interpretation of such
- entries requires examination of the relevant
- clnpRouteType object."
- ::= { clnpRouteEntry 8 }
-
- clnpRouteProto OBJECT-TYPE
- SYNTAX INTEGER {
- other(1), -- none of the following
-
- -- non-protocol information
- -- e.g., manually
- local(2), -- configured entries
-
-
-
-
- Satz [Page 14]
-
- RFC 1238 CLNS MIB June 1991
-
-
- -- set via a network
- netmgmt(3), -- management protocol
-
- -- similar to ipRouteProto but
- -- omits several IP-specific
- -- protocols
-
- is-is(9),
- ciscoIgrp(11),
- bbnSpfIgp(12),
- ospf(13),
- bgp(14)
- }
- ACCESS read-only
- STATUS mandatory
- DESCRIPTION
- "The routing mechanism via which this route was
- learned. Inclusion of values for gateway routing
- protocols is not intended to imply that hosts
- should support those protocols."
- ::= { clnpRouteEntry 9 }
-
- clnpRouteAge OBJECT-TYPE
- SYNTAX INTEGER
- ACCESS read-write
- STATUS mandatory
- DESCRIPTION
- "The number of seconds since this route was last
- updated or otherwise determined to be correct.
- Note that no semantics of `too old' can be implied
- except through knowledge of the routing protocol
- by which the route was learned."
- ::= { clnpRouteEntry 10 }
-
- clnpRouteMetric5 OBJECT-TYPE
- SYNTAX INTEGER
- ACCESS read-write
- STATUS mandatory
- DESCRIPTION
- "An alternate routing metric for this route. The
- semantics of this metric are determined by the
- routing-protocol specified in the route's
- clnpRouteProto value. If this metric is not used,
- its value should be set to -1."
- ::= { clnpRouteEntry 11 }
-
- clnpRouteInfo OBJECT-TYPE
- SYNTAX OBJECT IDENTIFIER
-
-
-
- Satz [Page 15]
-
- RFC 1238 CLNS MIB June 1991
-
-
- ACCESS read-only
- STATUS mandatory
- DESCRIPTION
- "A reference to MIB definitions specific to the
- particular routing protocol which is responsible
- for this route, as determined by the value
- specified in the route's clnpRouteProto value. If
- this information is not present, its value should
- be set to the OBJECT IDENTIFIER { 0 0 }, which is
- a syntatically valid object identifier, and any
- conformant implementation of ASN.1 and BER must be
- able to generate and recognize this value."
- ::= { clnpRouteEntry 12 }
-
-
- -- the CLNP Address Translation table
-
- -- The Address Translation tables contain the CLNP address
- -- to physical address equivalences. Some interfaces do not
- -- use translation tables for determining address
- -- equivalences; if all interfaces are of this type, then the
- -- Address Translation table is empty, i.e., has zero
- -- entries.
-
- clnpNetToMediaTable OBJECT-TYPE
- SYNTAX SEQUENCE OF ClnpNetToMediaEntry
- ACCESS not-accessible
- STATUS mandatory
- DESCRIPTION
- "The CLNP Address Translation table used for
- mapping from CLNP addresses to physical
- addresses."
- ::= { clnp 23 }
-
- clnpNetToMediaEntry OBJECT-TYPE
- SYNTAX ClnpNetToMediaEntry
- ACCESS not-accessible
- STATUS mandatory
- DESCRIPTION
- "Each entry contains one CLNP address to
- `physical' address equivalence."
- INDEX { clnpNetToMediaIfIndex, clnpNetToMediaNetAddress }
- ::= { clnpNetToMediaTable 1 }
-
- ClnpNetToMediaEntry ::=
- SEQUENCE {
- clnpNetToMediaIfIndex
- INTEGER,
-
-
-
- Satz [Page 16]
-
- RFC 1238 CLNS MIB June 1991
-
-
- clnpNetToMediaPhysAddress
- PhysAddress,
- clnpNetToMediaNetAddress
- ClnpAddress,
- clnpNetToMediaType
- INTEGER,
- clnpNetToMediaAge
- INTEGER,
- clnpNetToMediaHoldTime
- INTEGER
- }
-
- clnpNetToMediaIfIndex OBJECT-TYPE
- SYNTAX INTEGER
- ACCESS read-write
- STATUS mandatory
- DESCRIPTION
- "The interface on which this entry's equivalence
- is effective. The interface identified by a
- particular value of this index is the same
- interface as identified by the same value of
- ifIndex."
- ::= { clnpNetToMediaEntry 1 }
-
- clnpNetToMediaPhysAddress OBJECT-TYPE
- SYNTAX PhysAddress
- ACCESS read-write
- STATUS mandatory
- DESCRIPTION
- "The media-dependent `physical' address."
- ::= { clnpNetToMediaEntry 2 }
-
- clnpNetToMediaNetAddress OBJECT-TYPE
- SYNTAX ClnpAddress
- ACCESS read-write
- STATUS mandatory
- DESCRIPTION
- "The CLNP address corresponding to the media-
- dependent `physical' address."
- ::= { clnpNetToMediaEntry 3 }
-
- clnpNetToMediaType OBJECT-TYPE
- SYNTAX INTEGER {
- other(1), -- none of the following
- invalid(2), -- an invalidated mapping
- dynamic(3),
- static(4)
- }
-
-
-
- Satz [Page 17]
-
- RFC 1238 CLNS MIB June 1991
-
-
- ACCESS read-write
- STATUS mandatory
- DESCRIPTION
- "The type of mapping.
-
- Setting this object to the value invalid(2) has
- the effect of invalidating the corresponding entry
- in the clnpNetToMediaTable. That is, it
- effectively dissassociates the interface
- identified with said entry from the mapping
- identified with said entry. It is an
- implementation-specific matter as to whether the
- agent removes an invalidated entry from the table.
- Accordingly, management stations must be prepared
- to receive tabular information from agents that
- corresponds to entries not currently in use.
- Proper interpretation of such entries requires
- examination of the relevant clnpNetToMediaType
- object."
- ::= { clnpNetToMediaEntry 4 }
-
- clnpNetToMediaAge OBJECT-TYPE
- SYNTAX INTEGER
- ACCESS read-write
- STATUS mandatory
- DESCRIPTION
- "The number of seconds since this entry was last
- updated or otherwise determined to be correct.
- Note that no semantics of `too old' can be implied
- except through knowledge of the type of entry."
- ::= { clnpNetToMediaEntry 5 }
-
- clnpNetToMediaHoldTime OBJECT-TYPE
- SYNTAX INTEGER
- ACCESS read-write
- STATUS mandatory
- DESCRIPTION
- "The time in seconds this entry will be valid.
- Static entries should always report this field as
- -1."
- ::= { clnpNetToMediaEntry 6 }
-
- clnpMediaToNetTable OBJECT-TYPE
- SYNTAX SEQUENCE OF ClnpMediaToNetEntry
- ACCESS not-accessible
- STATUS mandatory
- DESCRIPTION
- "The CLNP Address Translation table used for
-
-
-
- Satz [Page 18]
-
- RFC 1238 CLNS MIB June 1991
-
-
- mapping from physical addresses to CLNP
- addresses."
- ::= { clnp 24 }
-
- clnpMediaToNetEntry OBJECT-TYPE
- SYNTAX ClnpMediaToNetEntry
- ACCESS not-accessible
- STATUS mandatory
- DESCRIPTION
- "Each entry contains on ClnpAddress to `physical'
- address equivalence."
- INDEX { clnpMediaToNetIfIndex, clnpMediaToNetPhysAddress }
- ::= { clnpMediaToNetTable 1 }
-
- ClnpMediaToNetEntry ::=
- SEQUENCE {
- clnpMediaToNetIfIndex
- INTEGER,
- clnpMediaToNetNetAddress
- ClnpAddress,
- clnpMediaToNetPhysAddress
- PhysAddress,
- clnpMediaToNetType
- INTEGER,
- clnpMediaToNetAge
- INTEGER,
- clnpMediaToNetHoldTime
- INTEGER
- }
-
- clnpMediaToNetIfIndex OBJECT-TYPE
- SYNTAX INTEGER
- ACCESS read-write
- STATUS mandatory
- DESCRIPTION
- "The interface on which this entry's equivalence
- is effective. The interface identified by a
- particular value of this index is the same
- interface as identified by the same value of
- ifIndex."
- ::= { clnpMediaToNetEntry 1 }
-
- clnpMediaToNetAddress OBJECT-TYPE
- SYNTAX ClnpAddress
- ACCESS read-write
- STATUS mandatory
- DESCRIPTION
- "The ClnpAddress corresponding to the media-
-
-
-
- Satz [Page 19]
-
- RFC 1238 CLNS MIB June 1991
-
-
- dependent `physical' address."
- ::= { clnpMediaToNetEntry 2 }
-
- clnpMediaToNetPhysAddress OBJECT-TYPE
- SYNTAX PhysAddress
- ACCESS read-write
- STATUS mandatory
- DESCRIPTION
- "The media-dependent `physical' address."
- ::= { clnpMediaToNetEntry 3 }
-
- clnpMediaToNetType OBJECT-TYPE
- SYNTAX INTEGER {
- other(1), -- none of the following
- invalid(2), -- an invalidated mapping
- dynamic(3),
- static(4)
- }
- ACCESS read-write
- STATUS mandatory
- DESCRIPTION
- "The type of mapping.
-
- Setting this object to the value invalid(2) has
- the effect of invalidating the corresponding entry
- in the clnpMediaToNetTable. That is, it
- effectively dissassociates the interface
- identified with said entry from the mapping
- identified with said entry. It is an
- implementation-specific matter as to whether the
- agent removes an invalidated entry from the table.
- Accordingly, management stations must be prepared
- to receive tabular information from agents that
- corresponds to entries not currently in use.
- Proper interpretation of such entries requires
- examination of the relevant clnpMediaToNetType
- object."
- ::= { clnpMediaToNetEntry 4 }
-
- clnpMediaToNetAge OBJECT-TYPE
- SYNTAX INTEGER
- ACCESS read-write
- STATUS mandatory
- DESCRIPTION
- "The number of seconds since this entry was last
- updated or otherwise determined to be correct.
- Note that no semantics of `too old' can be implied
- except through knowledge of the type of entry."
-
-
-
- Satz [Page 20]
-
- RFC 1238 CLNS MIB June 1991
-
-
- ::= { clnpMediaToNetEntry 5 }
-
- clnpMediaToNetHoldTime OBJECT-TYPE
- SYNTAX INTEGER
- ACCESS read-write
- STATUS mandatory
- DESCRIPTION
- "The time in seconds this entry will be valid.
- Static entries should always report this field as
- -1."
- ::= { clnpMediaToNetEntry 6 }
-
-
- -- the CLNP Error group
-
- -- Implementation of this group is recommended for all
- -- systems which implement the CLNP Error protocol.
-
- clnpInErrors OBJECT-TYPE
- SYNTAX Counter
- ACCESS read-only
- STATUS mandatory
- DESCRIPTION
- "The number of CLNP Error PDUs received by this
- entity."
- ::= { error 1 }
-
- clnpOutErrors OBJECT-TYPE
- SYNTAX Counter
- ACCESS read-only
- STATUS mandatory
- DESCRIPTION
- "The number of CLNP Error PDUs sent by this
- entity."
- ::= { error 2 }
-
- clnpInErrUnspecs OBJECT-TYPE
- SYNTAX Counter
- ACCESS read-only
- STATUS mandatory
- DESCRIPTION
- "The number of unspecified CLNP Error PDUs
- received by this entity."
- ::= { error 3 }
-
- clnpInErrProcs OBJECT-TYPE
- SYNTAX Counter
- ACCESS read-only
-
-
-
- Satz [Page 21]
-
- RFC 1238 CLNS MIB June 1991
-
-
- STATUS mandatory
- DESCRIPTION
- "The number of protocol procedure CLNP Error PDUs
- received by this entity."
- ::= { error 4 }
-
- clnpInErrCksums OBJECT-TYPE
- SYNTAX Counter
- ACCESS read-only
- STATUS mandatory
- DESCRIPTION
- "The number of checksum CLNP Error PDUs received
- by this entity."
- ::= { error 5 }
-
- clnpInErrCongests OBJECT-TYPE
- SYNTAX Counter
- ACCESS read-only
- STATUS mandatory
- DESCRIPTION
- "The number of congestion drop CLNP Error PDUs
- received by this entity."
- ::= { error 6 }
-
- clnpInErrHdrs OBJECT-TYPE
- SYNTAX Counter
- ACCESS read-only
- STATUS mandatory
- DESCRIPTION
- "The number of header syntax CLNP Error PDUs
- received by this entity."
- ::= { error 7 }
-
- clnpInErrSegs OBJECT-TYPE
- SYNTAX Counter
- ACCESS read-only
- STATUS mandatory
- DESCRIPTION
- "The number of segmentation disallowed CLNP Error
- PDUs received by this entity."
- ::= { error 8 }
-
- clnpInErrIncomps OBJECT-TYPE
- SYNTAX Counter
- ACCESS read-only
- STATUS mandatory
- DESCRIPTION
- "The number of incomplete PDU CLNP Error PDUs
-
-
-
- Satz [Page 22]
-
- RFC 1238 CLNS MIB June 1991
-
-
- received by this entity."
- ::= { error 9 }
-
- clnpInErrDups OBJECT-TYPE
- SYNTAX Counter
- ACCESS read-only
- STATUS mandatory
- DESCRIPTION
- "The number of duplicate option CLNP Error PDUs
- received by this entity."
- ::= { error 10 }
-
- clnpInErrUnreachDsts OBJECT-TYPE
- SYNTAX Counter
- ACCESS read-only
- STATUS mandatory
- DESCRIPTION
- "The number of unreachable destination CLNP Error
- PDUs received by this entity."
- ::= { error 11 }
-
- clnpInErrUnknownDsts OBJECT-TYPE
- SYNTAX Counter
- ACCESS read-only
- STATUS mandatory
- DESCRIPTION
- "The number of unknown destination CLNP Error PDUs
- received by this entity."
- ::= { error 12 }
-
- clnpInErrSRUnspecs OBJECT-TYPE
- SYNTAX Counter
- ACCESS read-only
- STATUS mandatory
- DESCRIPTION
- "The number of unspecified source route CLNP Error
- PDUs received by this entity."
- ::= { error 13 }
-
- clnpInErrSRSyntaxes OBJECT-TYPE
- SYNTAX Counter
- ACCESS read-only
- STATUS mandatory
- DESCRIPTION
- "The number of source route syntax CLNP Error PDUs
- received by this entity."
- ::= { error 14 }
-
-
-
-
- Satz [Page 23]
-
- RFC 1238 CLNS MIB June 1991
-
-
- clnpInErrSRUnkAddrs OBJECT-TYPE
- SYNTAX Counter
- ACCESS read-only
- STATUS mandatory
- DESCRIPTION
- "The number of source route unknown address CLNP
- Error PDUs received by this entity."
- ::= { error 15 }
-
- clnpInErrSRBadPaths OBJECT-TYPE
- SYNTAX Counter
- ACCESS read-only
- STATUS mandatory
- DESCRIPTION
- "The number of source route bad path CLNP Error
- PDUs received by this entity."
- ::= { error 16 }
-
- clnpInErrHops OBJECT-TYPE
- SYNTAX Counter
- ACCESS read-only
- STATUS mandatory
- DESCRIPTION
- "The number of hop count exceeded CLNP Error PDUs
- received by this entity."
- ::= { error 17 }
-
- clnpInErrHopReassms OBJECT-TYPE
- SYNTAX Counter
- ACCESS read-only
- STATUS mandatory
- DESCRIPTION
- "The number of hop count exceeded while
- reassembling CLNP Error PDUs received by this
- entity."
- ::= { error 18 }
-
- clnpInErrUnsOptions OBJECT-TYPE
- SYNTAX Counter
- ACCESS read-only
- STATUS mandatory
- DESCRIPTION
- "The number of unsupported option CLNP Error PDUs
- received by this entity."
- ::= { error 19 }
-
- clnpInErrUnsVersions OBJECT-TYPE
- SYNTAX Counter
-
-
-
- Satz [Page 24]
-
- RFC 1238 CLNS MIB June 1991
-
-
- ACCESS read-only
- STATUS mandatory
- DESCRIPTION
- "The number of version mismatch CLNP Error PDUs
- received by this entity."
- ::= { error 20 }
-
- clnpInErrUnsSecurities OBJECT-TYPE
- SYNTAX Counter
- ACCESS read-only
- STATUS mandatory
- DESCRIPTION
- "The number of unsupported security option CLNP
- Error PDUs received by this entity."
- ::= { error 21 }
-
- clnpInErrUnsSRs OBJECT-TYPE
- SYNTAX Counter
- ACCESS read-only
- STATUS mandatory
- DESCRIPTION
- "The number of unsupported source route option
- CLNP Error PDUs received by this entity."
- ::= { error 22 }
-
- clnpInErrUnsRRs OBJECT-TYPE
- SYNTAX Counter
- ACCESS read-only
- STATUS mandatory
- DESCRIPTION
- "The number of unsupported record route option
- CLNP Error PDUs received by this entity."
- ::= { error 23 }
-
- clnpInErrInterferences OBJECT-TYPE
- SYNTAX Counter
- ACCESS read-only
- STATUS mandatory
- DESCRIPTION
- "The number of reassembly interference CLNP Error
- PDUs received by this entity."
- ::= { error 24 }
-
- clnpOutErrUnspecs OBJECT-TYPE
- SYNTAX Counter
- ACCESS read-only
- STATUS mandatory
- DESCRIPTION
-
-
-
- Satz [Page 25]
-
- RFC 1238 CLNS MIB June 1991
-
-
- "The number of unspecified CLNP Error PDUs sent by
- this entity."
- ::= { error 25 }
-
- clnpOutErrProcs OBJECT-TYPE
- SYNTAX Counter
- ACCESS read-only
- STATUS mandatory
- DESCRIPTION
- "The number of protocol procedure CLNP Error PDUs
- sent by this entity."
- ::= { error 26 }
-
- clnpOutErrCksums OBJECT-TYPE
- SYNTAX Counter
- ACCESS read-only
- STATUS mandatory
- DESCRIPTION
- "The number of checksum CLNP Error PDUs sent by
- this entity."
- ::= { error 27 }
-
- clnpOutErrCongests OBJECT-TYPE
- SYNTAX Counter
- ACCESS read-only
- STATUS mandatory
- DESCRIPTION
- "The number of congestion drop CLNP Error PDUs
- sent by this entity."
- ::= { error 28 }
-
- clnpOutErrHdrs OBJECT-TYPE
- SYNTAX Counter
- ACCESS read-only
- STATUS mandatory
- DESCRIPTION
- "The number of header syntax CLNP Error PDUs sent
- by this entity."
- ::= { error 29 }
-
- clnpOutErrSegs OBJECT-TYPE
- SYNTAX Counter
- ACCESS read-only
- STATUS mandatory
- DESCRIPTION
- "The number of segmentation disallowed CLNP Error
- PDUs sent by this entity."
- ::= { error 30 }
-
-
-
- Satz [Page 26]
-
- RFC 1238 CLNS MIB June 1991
-
-
- clnpOutErrIncomps OBJECT-TYPE
- SYNTAX Counter
- ACCESS read-only
- STATUS mandatory
- DESCRIPTION
- "The number of incomplete PDU CLNP Error PDUs sent
- by this entity."
- ::= { error 31 }
-
- clnpOutErrDups OBJECT-TYPE
- SYNTAX Counter
- ACCESS read-only
- STATUS mandatory
- DESCRIPTION
- "The number of duplicate option CLNP Error PDUs
- sent by this entity."
- ::= { error 32 }
-
- clnpOutErrUnreachDsts OBJECT-TYPE
- SYNTAX Counter
- ACCESS read-only
- STATUS mandatory
- DESCRIPTION
- "The number of unreachable destination CLNP Error
- PDUs sent by this entity."
- ::= { error 33 }
-
- clnpOutErrUnknownDsts OBJECT-TYPE
- SYNTAX Counter
- ACCESS read-only
- STATUS mandatory
- DESCRIPTION
- "The number of unknown destination CLNP Error PDUs
- sent by this entity."
- ::= { error 34 }
-
- clnpOutErrSRUnspecs OBJECT-TYPE
- SYNTAX Counter
- ACCESS read-only
- STATUS mandatory
- DESCRIPTION
- "The number of unspecified source route CLNP Error
- PDUs sent by this entity."
- ::= { error 35 }
-
- clnpOutErrSRSyntaxes OBJECT-TYPE
- SYNTAX Counter
- ACCESS read-only
-
-
-
- Satz [Page 27]
-
- RFC 1238 CLNS MIB June 1991
-
-
- STATUS mandatory
- DESCRIPTION
- "The number of source route syntax CLNP Error PDUs
- sent by this entity."
- ::= { error 36 }
-
- clnpOutErrSRUnkAddrs OBJECT-TYPE
- SYNTAX Counter
- ACCESS read-only
- STATUS mandatory
- DESCRIPTION
- "The number of source route unknown address CLNP
- Error PDUs sent by this entity."
- ::= { error 37 }
-
- clnpOutErrSRBadPaths OBJECT-TYPE
- SYNTAX Counter
- ACCESS read-only
- STATUS mandatory
- DESCRIPTION
- "The number of source route bad path CLNP Error
- PDUs sent by this entity."
- ::= { error 38 }
-
- clnpOutErrHops OBJECT-TYPE
- SYNTAX Counter
- ACCESS read-only
- STATUS mandatory
- DESCRIPTION
- "The number of hop count exceeded CLNP Error PDUs
- sent by this entity."
- ::= { error 39 }
-
- clnpOutErrHopReassms OBJECT-TYPE
- SYNTAX Counter
- ACCESS read-only
- STATUS mandatory
- DESCRIPTION
- "The number of hop count exceeded while
- reassembling CLNP Error PDUs sent by this entity."
- ::= { error 40 }
-
- clnpOutErrUnsOptions OBJECT-TYPE
- SYNTAX Counter
- ACCESS read-only
- STATUS mandatory
- DESCRIPTION
- "The number of unsupported option CLNP Error PDUs
-
-
-
- Satz [Page 28]
-
- RFC 1238 CLNS MIB June 1991
-
-
- sent by this entity."
- ::= { error 41 }
-
- clnpOutErrUnsVersions OBJECT-TYPE
- SYNTAX Counter
- ACCESS read-only
- STATUS mandatory
- DESCRIPTION
- "The number of version mismatch CLNP Error PDUs
- sent by this entity."
- ::= { error 42 }
-
- clnpOutErrUnsSecurities OBJECT-TYPE
- SYNTAX Counter
- ACCESS read-only
- STATUS mandatory
- DESCRIPTION
- "The number of unsupported security option CLNP
- Error PDUs sent by this entity."
- ::= { error 43 }
-
- clnpOutErrUnsSRs OBJECT-TYPE
- SYNTAX Counter
- ACCESS read-only
- STATUS mandatory
- DESCRIPTION
- "The number of unsupported source route option
- CLNP Error PDUs sent by this entity."
- ::= { error 44 }
-
- clnpOutErrUnsRRs OBJECT-TYPE
- SYNTAX Counter
- ACCESS read-only
- STATUS mandatory
- DESCRIPTION
- "The number of unsupported record route option
- CLNP Error PDUs sent by this entity."
- ::= { error 45 }
-
- clnpOutErrInterferences OBJECT-TYPE
- SYNTAX Counter
- ACCESS read-only
- STATUS mandatory
- DESCRIPTION
- "The number of reassembly interference CLNP Error
- PDUs sent by this entity."
- ::= { error 46 }
-
-
-
-
- Satz [Page 29]
-
- RFC 1238 CLNS MIB June 1991
-
-
- -- the ES-IS group
-
- -- Implementation of this group is recommended for all
- -- systems which implement the End-System to Intermediate
- -- System protocol.
-
- esisESHins OBJECT-TYPE
- SYNTAX Counter
- ACCESS read-only
- STATUS mandatory
- DESCRIPTION
- "The number of ESH PDUs received by this entity."
- ::= { es-is 1 }
-
- esisESHouts OBJECT-TYPE
- SYNTAX Counter
- ACCESS read-only
- STATUS mandatory
- DESCRIPTION
- "The number of ESH PDUs sent by this entity."
- ::= { es-is 2 }
-
- esisISHins OBJECT-TYPE
- SYNTAX Counter
- ACCESS read-only
- STATUS mandatory
- DESCRIPTION
- "The number of ISH PDUs received by this entity."
- ::= { es-is 3 }
-
- esisISHouts OBJECT-TYPE
- SYNTAX Counter
- ACCESS read-only
- STATUS mandatory
- DESCRIPTION
- "The number of ISH PDUs sent by this entity."
- ::= { es-is 4 }
-
- esisRDUins OBJECT-TYPE
- SYNTAX Counter
- ACCESS read-only
- STATUS mandatory
- DESCRIPTION
- "The number of RDU PDUs received by this entity."
- ::= { es-is 5 }
-
- esisRDUouts OBJECT-TYPE
- SYNTAX Counter
-
-
-
- Satz [Page 30]
-
- RFC 1238 CLNS MIB June 1991
-
-
- ACCESS read-only
- STATUS mandatory
- DESCRIPTION
- "The number of RDU PDUs sent by this entity."
- ::= { es-is 6 }
-
- END
-
- 5. References
-
- [1] Cerf, V., "IAB Recommendations for the Development of Internet
- Network Management Standards", RFC 1052, IAB, April 1988.
-
- [2] Cerf, V., "Report of the Second Ad Hoc Network Management Review
- Group", RFC 1109, NRI, August 1989.
-
- [3] Rose, M., and K. McCloghrie, "Structure and Identification of
- Management Information for TCP/IP-based Internets", RFC 1155,
- Performance Systems International and Hughes LAN Systems, May
- 1990.
-
- [4] McCloghrie, K., and M. Rose, "Management Information Base for
- Network Management of TCP/IP-based Internets", RFC 1156, Hughes
- LAN Systems and Performance Systems International, May 1990.
-
- [5] Case, J., M. Fedor, M. Schoffstall, and J. Davin, The Simple
- Network Management Protocol", RFC 1157, University of Tennessee
- at Knoxville, Performance Systems International, Performance
- Systems International, and the MIT Laboratory for Computer
- Science, May 1990.
-
- [6] McCloghrie, K., and M. Rose, Editors, "Management Information
- Base for Network Management of TCP/IP-based internets", RFC 1213,
- Hughes LAN Systems, Inc., Performance Systems International,
- March 1991.
-
- [7] Information processing systems - Open Systems Interconnection,
- "Specification of Abstract Syntax Notation One (ASN.1)",
- International Organization for Standardization, International
- Standard 8824, December 1987.
-
- [8] Information processing systems - Open Systems Interconnection,
- "Specification of Basic Encoding Rules for Abstract Notation One
- (ASN.1)", International Organization for Standardization,
- International Standard 8825, December 1987.
-
- [9] Rose, M., and K. McCloghrie, Editors, "Concise MIB Definitions,
- RFC 1212, Performance Systems International, Hughes LAN Systems,
-
-
-
- Satz [Page 31]
-
- RFC 1238 CLNS MIB June 1991
-
-
- Inc., March 1991.
-
- [10] Information processing systems - Data Communications - Protocol
- for providing the Connectionless-mode Network Service and
- Provision of Underlying Service, International Organization for
- Standardization, International Standard 8473, May 1987.
-
- [11] End System to Intermediate System Routing Exchange Protocol for
- Use in Conjunction with the Protocol for the Provision of the
- Connectionless-mode Network Service (ISO 8473), International
- Draft Proposal 9542.
-
- [12] Kille, S., "A String Encoding of Presentation Address", Research
- Note RN/89/14, Department of Computer Science, University College
- London, February 1989.
-
- 6. Security Considerations
-
- Security issues are not discussed in this memo.
-
- 7. Author's Address:
-
- Greg Satz
- cisco Systems, Inc.
- 1350 Willow Road
- Menlo Park, CA 94025
-
- Phone: (415) 326-1941
-
- Email: Satz@CISCO.COM
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
- Satz [Page 32]
-