RFC 8096
The IPv6-Specific MIB Modules Are Obsolete
Internet Engineering Task Force (IETF) B. Fenner Request for Comments: 8096 Arista Networks, Inc. Obsoletes: 2452, 2454, 2465, 2466 April 2017 Category: Informational ISSN: 2070-1721 The IPv6-Specific MIB Modules Are ObsoleteAbstract
In 2005-2006, the IPv6 MIB update group published updated versions of the IP-MIB, UDP-MIB, TCP-MIB, and IP-FORWARD-MIB modules, which use the InetAddressType/InetAddress construct to handle IPv4 and IPv6 in the same table. This document contains versions of the obsoleted IPV6-MIB, IPV6-TC, IPV6-ICMP-MIB, IPV6-TCP-MIB, and IPV6-UDP-MIB modules for the purpose of updating MIB module repositories. This document obsoletes RFCs 2452, 2454, 2465, and 2466 (i.e., the RFCs containing these MIBs) and reclassifies them as Historic. Status of This Memo This document is not an Internet Standards Track specification; it is published for informational purposes. This document is a product of the Internet Engineering Task Force (IETF). It represents the consensus of the IETF community. It has received public review and has been approved for publication by the Internet Engineering Steering Group (IESG). Not all documents approved by the IESG are a candidate for any level of Internet Standard; see Section 2 of RFC 7841. Information about the current status of this document, any errata, and how to provide feedback on it may be obtained at http://www.rfc-editor.org/info/rfc8096.
Copyright Notice Copyright (c) 2017 IETF Trust and the persons identified as the document authors. All rights reserved. This document is subject to BCP 78 and the IETF Trust's Legal Provisions Relating to IETF Documents (http://trustee.ietf.org/license-info) in effect on the date of publication of this document. Please review these documents carefully, as they describe your rights and restrictions with respect to this document. Code Components extracted from this document must include Simplified BSD License text as described in Section 4.e of the Trust Legal Provisions and are provided without warranty as described in the Simplified BSD License. This document may contain material from IETF Documents or IETF Contributions published or made publicly available before November 10, 2008. The person(s) controlling the copyright in some of this material may not have granted the IETF Trust the right to allow modifications of such material outside the IETF Standards Process. Without obtaining an adequate license from the person(s) controlling the copyright in such materials, this document may not be modified outside the IETF Standards Process, and derivative works of it may not be created outside the IETF Standards Process, except to format it for publication as an RFC or to translate it into languages other than English.Table of Contents
1. Motivation ......................................................3 2. Historic IPV6-TC ................................................4 3. Historic IPV6-MIB ...............................................6 4. Historic IPV6-ICMP-MIB .........................................40 5. Historic IPV6-UDP-MIB ..........................................54 6. Historic IPV6-TCP-MIB ..........................................58 7. Reclassification ...............................................63 8. Security Considerations ........................................63 9. IANA Considerations ............................................63 10. References ....................................................64 10.1. Normative References .....................................64 10.2. Informative References ...................................64 Author's Address ..................................................65
1. Motivation
In 2005-2006, the IPv6 MIB update group published updated versions of the IP-MIB [RFC4293], UDP-MIB [RFC4113], TCP-MIB [RFC4022], and IP- FORWARD-MIB [RFC4292] modules, which use the InetAddressType/ InetAddress construct to handle IPv4 and IPv6 in the same table. The RFC Editor marked these documents as obsoleting the corresponding IPV6-MIBs, but the extracted content of these MIBs never changed in MIB repositories, and the original RFCs (as is normal IETF policy) never changed from being Proposed Standard. Note that the timeline of these MIB modules is as shown below (and it is the added support for IPv6 in the later revision of the original modules that people often overlook). IPv6-MIB--------X \ IP-MIB-------------------IP-MIB---> This causes an unclear situation when simply looking at MIB repositories, so we are simply republishing these MIB modules with the Structure of Management Information (SMI) status changed to obsolete. This is an unusual step, and it is not the intended path with every obsolete MIB module; the special history of these modules led to this special step.
2. Historic IPV6-TC
IPV6-TC DEFINITIONS ::= BEGIN -- Copyright (c) 2017 IETF Trust and the persons identified as -- authors of the code. All rights reserved. -- Redistribution and use in source and binary forms, with or without -- modification, is permitted pursuant to, and subject to the license -- terms contained in, the Simplified BSD License set forth in Section -- 4.c of the IETF Trust's Legal Provisions Relating to IETF Documents -- (http://trustee.ietf.org/license-info). IMPORTS Integer32 FROM SNMPv2-SMI TEXTUAL-CONVENTION FROM SNMPv2-TC; -- definition of textual conventions Ipv6Address ::= TEXTUAL-CONVENTION DISPLAY-HINT "2x:" STATUS obsolete DESCRIPTION "This data type is used to model IPv6 addresses. This is a binary string of 16 octets in network byte-order. This object is obsoleted by INET-ADDRESS-MIB::InetAddress." SYNTAX OCTET STRING (SIZE (16)) Ipv6AddressPrefix ::= TEXTUAL-CONVENTION DISPLAY-HINT "2x:" STATUS obsolete DESCRIPTION "This data type is used to model IPv6 address prefixes. This is a binary string of up to 16 octets in network byte-order. This object is obsoleted by INET-ADDRESS-MIB::InetAddress." SYNTAX OCTET STRING (SIZE (0..16)) Ipv6AddressIfIdentifier ::= TEXTUAL-CONVENTION DISPLAY-HINT "2x:" STATUS obsolete DESCRIPTION "This data type is used to model IPv6 address interface identifiers. This is a binary string of up to 8 octets in network byte-order. This object is obsoleted by IP-MIB::Ipv6AddressIfIdentifierTC."
SYNTAX OCTET STRING (SIZE (0..8))
Ipv6IfIndex ::= TEXTUAL-CONVENTION
DISPLAY-HINT "d"
STATUS obsolete
DESCRIPTION
"A unique value, greater than zero for each
internetwork-layer interface in the managed
system. It is recommended that values are assigned
contiguously starting from 1. The value for each
internetwork-layer interface must remain constant
at least from one re-initialization of the entity's
network management system to the next
re-initialization.
This object is obsoleted by IF-MIB::InterfaceIndex."
SYNTAX Integer32 (1..2147483647)
Ipv6IfIndexOrZero ::= TEXTUAL-CONVENTION
DISPLAY-HINT "d"
STATUS obsolete
DESCRIPTION
"This textual convention is an extension of the
Ipv6IfIndex convention. The latter defines
a greater than zero value used to identify an IPv6
interface in the managed system. This extension
permits the additional value of zero. The value
zero is object-specific and must therefore be
defined as part of the description of any object
which uses this syntax. Examples of the usage of
zero might include situations where interface was
unknown, or when none or all interfaces need to be
referenced.
This object is obsoleted by IF-MIB::InterfaceIndexOrZero."
SYNTAX Integer32 (0..2147483647)
END
3. Historic IPV6-MIB
IPV6-MIB DEFINITIONS ::= BEGIN IMPORTS MODULE-IDENTITY, OBJECT-TYPE, NOTIFICATION-TYPE, mib-2, Counter32, Unsigned32, Integer32, Gauge32 FROM SNMPv2-SMI DisplayString, PhysAddress, TruthValue, TimeStamp, VariablePointer, RowPointer FROM SNMPv2-TC MODULE-COMPLIANCE, OBJECT-GROUP, NOTIFICATION-GROUP FROM SNMPv2-CONF Ipv6IfIndex, Ipv6Address, Ipv6AddressPrefix, Ipv6AddressIfIdentifier, Ipv6IfIndexOrZero FROM IPV6-TC; ipv6MIB MODULE-IDENTITY LAST-UPDATED "201702220000Z" ORGANIZATION "IETF IPv6 Working Group" CONTACT-INFO " Dimitry Haskin Postal: Bay Networks, Inc. 660 Technology Park Drive. Billerica, MA 01821 US Tel: +1-978-916-8124 E-mail: dhaskin@baynetworks.com Steve Onishi Postal: Bay Networks, Inc. 3 Federal Street Billerica, MA 01821 US Tel: +1-978-916-3816 E-mail: sonishi@baynetworks.com" DESCRIPTION "The obsolete MIB module for entities implementing the IPv6 protocol. Use the IP-MIB or IP-FORWARD-MIB instead. Copyright (c) 2017 IETF Trust and the persons identified as authors of the code. All rights reserved.
Redistribution and use in source and binary forms, with or
without modification, is permitted pursuant to, and subject
to the license terms contained in, the Simplified BSD License
set forth in Section 4.c of the IETF Trust's Legal Provisions
Relating to IETF Documents
(http://trustee.ietf.org/license-info)."
REVISION "201702220000Z"
DESCRIPTION
"Obsoleting this MIB module; it has been replaced by
the revised IP-MIB (RFC 4293) and IP-FORWARD-MIB
(RFC 4292)."
REVISION "9802052155Z"
DESCRIPTION
"First revision, published as RFC 2465"
::= { mib-2 55 }
-- the IPv6 general group
ipv6MIBObjects OBJECT IDENTIFIER ::= { ipv6MIB 1 }
ipv6Forwarding OBJECT-TYPE
SYNTAX INTEGER {
forwarding(1), -- acting as a router
-- NOT acting as
notForwarding(2) -- a router
}
MAX-ACCESS read-write
STATUS obsolete
DESCRIPTION
"The indication of whether this entity is acting
as an IPv6 router in respect to the forwarding of
datagrams received by, but not addressed to, this
entity. IPv6 routers forward datagrams. IPv6
hosts do not (except those source-routed via the
host).
Note that for some managed nodes, this object may
take on only a subset of the values possible.
Accordingly, it is appropriate for an agent to
return a `wrongValue' response if a management
station attempts to change this object to an
inappropriate value.
This object is obsoleted by IP-MIB::ipv6IpForwarding."
::= { ipv6MIBObjects 1 }
ipv6DefaultHopLimit OBJECT-TYPE
SYNTAX INTEGER(0..255)
MAX-ACCESS read-write
STATUS obsolete
DESCRIPTION
"The default value inserted into the Hop Limit
field of the IPv6 header of datagrams originated
at this entity, whenever a Hop Limit value is not
supplied by the transport layer protocol.
This object is obsoleted by IP-MIB::ipv6IpDefaultHopLimit."
DEFVAL { 64 }
::= { ipv6MIBObjects 2 }
ipv6Interfaces OBJECT-TYPE
SYNTAX Unsigned32
MAX-ACCESS read-only
STATUS obsolete
DESCRIPTION
"The number of IPv6 interfaces (regardless of
their current state) present on this system.
This object is obsolete; there is no direct replacement,
but its value can be derived from the number of rows
in the IP-MIB::ipv6InterfaceTable."
::= { ipv6MIBObjects 3 }
ipv6IfTableLastChange OBJECT-TYPE
SYNTAX TimeStamp
MAX-ACCESS read-only
STATUS obsolete
DESCRIPTION
"The value of sysUpTime at the time of the last
insertion or removal of an entry in the
ipv6IfTable. If the number of entries has been
unchanged since the last re-initialization of
the local network management subsystem, then this
object contains a zero value.
This object is obsoleted by
IP-MIB::ipv6InterfaceTableLastChange."
::= { ipv6MIBObjects 4 }
-- the IPv6 Interfaces table
ipv6IfTable OBJECT-TYPE
SYNTAX SEQUENCE OF Ipv6IfEntry
MAX-ACCESS not-accessible
STATUS obsolete
DESCRIPTION
"The IPv6 Interfaces table contains information
on the entity's internetwork-layer interfaces.
An IPv6 interface constitutes a logical network
layer attachment to the layer immediately below
IPv6 including internet layer 'tunnels', such as
tunnels over IPv4 or IPv6 itself.
This table is obsoleted by IP-MIB::ipv6InterfaceTable."
::= { ipv6MIBObjects 5 }
ipv6IfEntry OBJECT-TYPE
SYNTAX Ipv6IfEntry
MAX-ACCESS not-accessible
STATUS obsolete
DESCRIPTION
"An interface entry containing objects
about a particular IPv6 interface.
This object is obsoleted by IP-MIB::ipv6InterfaceEntry."
INDEX { ipv6IfIndex }
::= { ipv6IfTable 1 }
Ipv6IfEntry ::= SEQUENCE {
ipv6IfIndex Ipv6IfIndex,
ipv6IfDescr DisplayString,
ipv6IfLowerLayer VariablePointer,
ipv6IfEffectiveMtu Unsigned32,
ipv6IfReasmMaxSize Unsigned32,
ipv6IfIdentifier Ipv6AddressIfIdentifier,
ipv6IfIdentifierLength INTEGER,
ipv6IfPhysicalAddress PhysAddress,
ipv6IfAdminStatus INTEGER,
ipv6IfOperStatus INTEGER,
ipv6IfLastChange TimeStamp
}
ipv6IfIndex OBJECT-TYPE
SYNTAX Ipv6IfIndex
MAX-ACCESS not-accessible
STATUS obsolete
DESCRIPTION
"A unique non-zero value identifying
the particular IPv6 interface.
This object is obsoleted. In the IP-MIB,
interfaces are simply identified by IfIndex."
::= { ipv6IfEntry 1 }
ipv6IfDescr OBJECT-TYPE
SYNTAX DisplayString
MAX-ACCESS read-write
STATUS obsolete
DESCRIPTION
"A textual string containing information about the
interface. This string may be set by the network
management system.
This object is obsoleted by IF-MIB::ifDescr."
::= { ipv6IfEntry 2 }
ipv6IfLowerLayer OBJECT-TYPE
SYNTAX VariablePointer
MAX-ACCESS read-only
STATUS obsolete
DESCRIPTION
"This object identifies the protocol layer over
which this network interface operates. If this
network interface operates over the data-link
layer, then the value of this object refers to an
instance of ifIndex [RFC1573]. If this network interface
operates over an IPv4 interface, the value of this
object refers to an instance of ipAdEntAddr [RFC1213].
If this network interface operates over another
IPv6 interface, the value of this object refers to
an instance of ipv6IfIndex. If this network
interface is not currently operating over an active
protocol layer, then the value of this object
should be set to the OBJECT ID { 0 0 }.
This object is obsolete. The IF-STACK-TABLE may
be used to express relationships between interfaces."
::= { ipv6IfEntry 3 }
ipv6IfEffectiveMtu OBJECT-TYPE
SYNTAX Unsigned32
UNITS "octets"
MAX-ACCESS read-only
STATUS obsolete
DESCRIPTION
"The size of the largest IPv6 packet which can be
sent/received on the interface, specified in
octets.
This object is obsolete. The value of IF-MIB::ifMtu
for the corresponding value of ifIndex represents the
MTU of the interface."
::= { ipv6IfEntry 4 }
ipv6IfReasmMaxSize OBJECT-TYPE
SYNTAX Unsigned32 (0..65535)
UNITS "octets"
MAX-ACCESS read-only
STATUS obsolete
DESCRIPTION
"The size of the largest IPv6 datagram which this
entity can re-assemble from incoming IPv6 fragmented
datagrams received on this interface.
This object is obsoleted by IP-MIB::ipv6InterfaceReasmMaxSize."
::= { ipv6IfEntry 5 }
ipv6IfIdentifier OBJECT-TYPE
SYNTAX Ipv6AddressIfIdentifier
MAX-ACCESS read-write
STATUS obsolete
DESCRIPTION
"The Interface Identifier for this interface that
is (at least) unique on the link this interface is
attached to. The Interface Identifier is combined
with an address prefix to form an interface address.
By default, the Interface Identifier is autoconfigured
according to the rules of the link type this
interface is attached to.
This object is obsoleted by IP-MIB::ipv6InterfaceIdentifier."
::= { ipv6IfEntry 6 }
ipv6IfIdentifierLength OBJECT-TYPE
SYNTAX INTEGER (0..64)
UNITS "bits"
MAX-ACCESS read-write
STATUS obsolete
DESCRIPTION
"The length of the Interface Identifier in bits.
This object is obsolete. It can be derived from the length
of IP-MIB::ipv6InterfaceIdentifier; Interface Identifiers
that are not an even number of octets are not supported."
::= { ipv6IfEntry 7 }
ipv6IfPhysicalAddress OBJECT-TYPE
SYNTAX PhysAddress
MAX-ACCESS read-only
STATUS obsolete
DESCRIPTION
"The interface's physical address. For example, for
an IPv6 interface attached to an 802.x link, this
object normally contains a MAC address. Note that
in some cases this address may differ from the
address of the interface's protocol sub-layer. The
interface's media-specific MIB must define the bit
and byte ordering and the format of the value of
this object. For interfaces which do not have such
an address (e.g., a serial line), this object should
contain an octet string of zero length.
This object is obsoleted by IF-MIB::ifPhysAddress."
::= { ipv6IfEntry 8 }
ipv6IfAdminStatus OBJECT-TYPE
SYNTAX INTEGER {
up(1), -- ready to pass packets
down(2)
}
MAX-ACCESS read-write
STATUS obsolete
DESCRIPTION
"The desired state of the interface. When a managed
system initializes, all IPv6 interfaces start with
ipv6IfAdminStatus in the down(2) state. As a result
of either explicit management action or per
configuration information retained by the managed
system, ipv6IfAdminStatus is then changed to
the up(1) state (or remains in the down(2) state).
This object is obsolete. IPv6 does not have a
separate admin status; the admin status of the
interface is represented by IF-MIB::ifAdminStatus."
::= { ipv6IfEntry 9 }
ipv6IfOperStatus OBJECT-TYPE
SYNTAX INTEGER {
up(1), -- ready to pass packets
down(2),
noIfIdentifier(3), -- no interface identifier
-- status can not be
-- determined for some
unknown(4), -- reason
-- some component is
notPresent(5) -- missing
}
MAX-ACCESS read-only
STATUS obsolete
DESCRIPTION
"The current operational state of the interface.
The noIfIdentifier(3) state indicates that no valid
Interface Identifier is assigned to the interface.
This state usually indicates that the link-local
interface address failed Duplicate Address Detection.
If ipv6IfAdminStatus is down(2) then ipv6IfOperStatus
should be down(2). If ipv6IfAdminStatus is changed
to up(1) then ipv6IfOperStatus should change to up(1)
if the interface is ready to transmit and receive
network traffic; it should remain in the down(2) or
noIfIdentifier(3) state if and only if there is a
fault that prevents it from going to the up(1) state;
it should remain in the notPresent(5) state if
the interface has missing (typically, lower layer)
components.
This object is obsolete. IPv6 does not have a
separate operational status; the operational status of the
interface is represented by IF-MIB::ifOperStatus."
::= { ipv6IfEntry 10 }
ipv6IfLastChange OBJECT-TYPE
SYNTAX TimeStamp
MAX-ACCESS read-only
STATUS obsolete
DESCRIPTION
"The value of sysUpTime at the time the interface
entered its current operational state. If the
current state was entered prior to the last
re-initialization of the local network management
subsystem, then this object contains a zero
value.
This object is obsolete. The last change of
IF-MIB::ifOperStatus is represented by IF-MIB::ifLastChange."
::= { ipv6IfEntry 11 }
-- IPv6 Interface Statistics table
ipv6IfStatsTable OBJECT-TYPE
SYNTAX SEQUENCE OF Ipv6IfStatsEntry
MAX-ACCESS not-accessible
STATUS obsolete
DESCRIPTION
"IPv6 interface traffic statistics.
This table is obsoleted by the IP-MIB::ipIfStatsTable."
::= { ipv6MIBObjects 6 }
ipv6IfStatsEntry OBJECT-TYPE
SYNTAX Ipv6IfStatsEntry
MAX-ACCESS not-accessible
STATUS obsolete
DESCRIPTION
"An interface statistics entry containing objects
at a particular IPv6 interface.
This object is obsoleted by the IP-MIB::ipIfStatsEntry."
AUGMENTS { ipv6IfEntry }
::= { ipv6IfStatsTable 1 }
Ipv6IfStatsEntry ::= SEQUENCE {
ipv6IfStatsInReceives
Counter32,
ipv6IfStatsInHdrErrors
Counter32,
ipv6IfStatsInTooBigErrors
Counter32,
ipv6IfStatsInNoRoutes
Counter32,
ipv6IfStatsInAddrErrors
Counter32,
ipv6IfStatsInUnknownProtos
Counter32,
ipv6IfStatsInTruncatedPkts
Counter32,
ipv6IfStatsInDiscards
Counter32,
ipv6IfStatsInDelivers
Counter32,
ipv6IfStatsOutForwDatagrams
Counter32,
ipv6IfStatsOutRequests
Counter32,
ipv6IfStatsOutDiscards
Counter32,
ipv6IfStatsOutFragOKs
Counter32,
ipv6IfStatsOutFragFails
Counter32,
ipv6IfStatsOutFragCreates
Counter32,
ipv6IfStatsReasmReqds
Counter32,
ipv6IfStatsReasmOKs
Counter32,
ipv6IfStatsReasmFails
Counter32,
ipv6IfStatsInMcastPkts
Counter32,
ipv6IfStatsOutMcastPkts
Counter32
}
ipv6IfStatsInReceives OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS obsolete
DESCRIPTION
"The total number of input datagrams received by
the interface, including those received in error.
This object is obsoleted by IP-MIB::ipIfStatsHCInReceives."
::= { ipv6IfStatsEntry 1 }
ipv6IfStatsInHdrErrors OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS obsolete
DESCRIPTION
"The number of input datagrams discarded due to
errors in their IPv6 headers, including version
number mismatch, other format errors, hop count
exceeded, errors discovered in processing their
IPv6 options, etc.
This object is obsoleted by IP-MIB::ipIfStatsInHdrErrors."
::= { ipv6IfStatsEntry 2 }
ipv6IfStatsInTooBigErrors OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS obsolete
DESCRIPTION
"The number of input datagrams that could not be
forwarded because their size exceeded the link MTU
of outgoing interface.
This object is obsoleted. It was not replicated in the
IP-MIB due to feedback that systems did not retain the
incoming interface of a packet that failed fragmentation."
::= { ipv6IfStatsEntry 3 }
ipv6IfStatsInNoRoutes OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS obsolete
DESCRIPTION
"The number of input datagrams discarded because no
route could be found to transmit them to their
destination.
This object is obsoleted by IP-MIB::ipIfStatsInNoRoutes."
::= { ipv6IfStatsEntry 4 }
ipv6IfStatsInAddrErrors OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS obsolete
DESCRIPTION
"The number of input datagrams discarded because
the IPv6 address in their IPv6 header's destination
field was not a valid address to be received at
this entity. This count includes invalid
addresses (e.g., ::0) and unsupported addresses
(e.g., addresses with unallocated prefixes). For
entities which are not IPv6 routers and therefore
do not forward datagrams, this counter includes
datagrams discarded because the destination address
was not a local address.
This object is obsoleted by IP-MIB::ipIfStatsInAddrErrors."
::= { ipv6IfStatsEntry 5 }
ipv6IfStatsInUnknownProtos OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS obsolete
DESCRIPTION
"The number of locally-addressed datagrams
received successfully but discarded because of an
unknown or unsupported protocol. This counter is
incremented at the interface to which these
datagrams were addressed which might not be
necessarily the input interface for some of
the datagrams.
This object is obsoleted by IP-MIB::ipIfStatsInUnknownProtos."
::= { ipv6IfStatsEntry 6 }
ipv6IfStatsInTruncatedPkts OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS obsolete
DESCRIPTION
"The number of input datagrams discarded because
datagram frame didn't carry enough data.
This object is obsoleted by IP-MIB::ipIfStatsInTruncatedPkts."
::= { ipv6IfStatsEntry 7 }
ipv6IfStatsInDiscards OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS obsolete
DESCRIPTION
"The number of input IPv6 datagrams for which no
problems were encountered to prevent their
continued processing, but which were discarded
(e.g., for lack of buffer space). Note that this
counter does not include any datagrams discarded
while awaiting re-assembly.
This object is obsoleted by IP-MIB::ipIfStatsInDiscards."
::= { ipv6IfStatsEntry 8 }
ipv6IfStatsInDelivers OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS obsolete
DESCRIPTION
"The total number of datagrams successfully
delivered to IPv6 user-protocols (including ICMP).
This counter is incremented at the interface to
which these datagrams were addressed which might
not be necessarily the input interface for some of
the datagrams.
This object is obsoleted by IP-MIB::ipIfStatsHCInDelivers."
::= { ipv6IfStatsEntry 9 }
ipv6IfStatsOutForwDatagrams OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS obsolete
DESCRIPTION
"The number of output datagrams which this
entity received and forwarded to their final
destinations. In entities which do not act
as IPv6 routers, this counter will include
only those packets which were Source-Routed
via this entity, and the Source-Route
processing was successful. Note that for
a successfully forwarded datagram the counter
of the outgoing interface is incremented.
This object is obsoleted by
IP-MIB::ipIfStatsHCOutForwDatagrams."
::= { ipv6IfStatsEntry 10 }
ipv6IfStatsOutRequests OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS obsolete
DESCRIPTION
"The total number of IPv6 datagrams which local IPv6
user-protocols (including ICMP) supplied to IPv6 in
requests for transmission. Note that this counter
does not include any datagrams counted in
ipv6IfStatsOutForwDatagrams.
This object is obsoleted by IP-MIB::ipIfStatsHCOutRequests."
::= { ipv6IfStatsEntry 11 }
ipv6IfStatsOutDiscards OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS obsolete
DESCRIPTION
"The number of output IPv6 datagrams for which no
problem was encountered to prevent their
transmission to their destination, but which were
discarded (e.g., for lack of buffer space). Note
that this counter would include datagrams counted
in ipv6IfStatsOutForwDatagrams if any such packets
met this (discretionary) discard criterion.
This object is obsoleted by IP-MIB::ipIfStatsOutDiscards."
::= { ipv6IfStatsEntry 12 }
ipv6IfStatsOutFragOKs OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS obsolete
DESCRIPTION
"The number of IPv6 datagrams that have been
successfully fragmented at this output interface.
This object is obsoleted by IP-MIB::ipIfStatsOutFragOKs."
::= { ipv6IfStatsEntry 13 }
ipv6IfStatsOutFragFails OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS obsolete
DESCRIPTION
"The number of IPv6 datagrams that have been
discarded because they needed to be fragmented
at this output interface but could not be.
This object is obsoleted by IP-MIB::ipIfStatsOutFragFails."
::= { ipv6IfStatsEntry 14 }
ipv6IfStatsOutFragCreates OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS obsolete
DESCRIPTION
"The number of output datagram fragments that have
been generated as a result of fragmentation at
this output interface.
This object is obsoleted by IP-MIB::ipIfStatsOutFragCreates."
::= { ipv6IfStatsEntry 15 }
ipv6IfStatsReasmReqds OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS obsolete
DESCRIPTION
"The number of IPv6 fragments received which needed
to be reassembled at this interface. Note that this
counter is incremented at the interface to which
these fragments were addressed which might not
be necessarily the input interface for some of
the fragments.
This object is obsoleted by IP-MIB::ipIfStatsReasmReqds."
::= { ipv6IfStatsEntry 16 }
ipv6IfStatsReasmOKs OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS obsolete
DESCRIPTION
"The number of IPv6 datagrams successfully
reassembled. Note that this counter is incremented
at the interface to which these datagrams were
addressed which might not be necessarily the input
interface for some of the fragments.
This object is obsoleted by IP-MIB::ipIfStatsReasmOKs."
::= { ipv6IfStatsEntry 17 }
ipv6IfStatsReasmFails OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS obsolete
DESCRIPTION
"The number of failures detected by the IPv6 re-
assembly algorithm (for whatever reason: timed
out, errors, etc.). Note that this is not
necessarily a count of discarded IPv6 fragments
since some algorithms (notably the algorithm in
RFC 815) can lose track of the number of fragments
by combining them as they are received.
This counter is incremented at the interface to which
these fragments were addressed which might not be
necessarily the input interface for some of the
fragments.
This object is obsoleted by IP-MIB::ipIfStatsReasmFails."
::= { ipv6IfStatsEntry 18 }
ipv6IfStatsInMcastPkts OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS obsolete
DESCRIPTION
"The number of multicast packets received
by the interface
This object is obsoleted by IP-MIB::ipIfStatsHCInMcastPkts."
::= { ipv6IfStatsEntry 19 }
ipv6IfStatsOutMcastPkts OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS obsolete
DESCRIPTION
"The number of multicast packets transmitted
by the interface
This object is obsoleted by IP-MIB::ipIfStatsHCOutMcastPkts."
::= { ipv6IfStatsEntry 20 }
-- Address Prefix table
-- The IPv6 Address Prefix table contains information on
-- the entity's IPv6 Address Prefixes that are associated
-- with IPv6 interfaces.
ipv6AddrPrefixTable OBJECT-TYPE
SYNTAX SEQUENCE OF Ipv6AddrPrefixEntry
MAX-ACCESS not-accessible
STATUS obsolete
DESCRIPTION
"The list of IPv6 address prefixes of
IPv6 interfaces.
This table is obsoleted by IP-MIB::ipAddressPrefixTable."
::= { ipv6MIBObjects 7 }
ipv6AddrPrefixEntry OBJECT-TYPE
SYNTAX Ipv6AddrPrefixEntry
MAX-ACCESS not-accessible
STATUS obsolete
DESCRIPTION
"An interface entry containing objects of
a particular IPv6 address prefix.
This entry is obsoleted by IP-MIB::ipAddressPrefixEntry."
INDEX { ipv6IfIndex,
ipv6AddrPrefix,
ipv6AddrPrefixLength }
::= { ipv6AddrPrefixTable 1 }
Ipv6AddrPrefixEntry ::= SEQUENCE {
ipv6AddrPrefix Ipv6AddressPrefix,
ipv6AddrPrefixLength INTEGER,
ipv6AddrPrefixOnLinkFlag TruthValue,
ipv6AddrPrefixAutonomousFlag TruthValue,
ipv6AddrPrefixAdvPreferredLifetime Unsigned32,
ipv6AddrPrefixAdvValidLifetime Unsigned32
}
ipv6AddrPrefix OBJECT-TYPE
SYNTAX Ipv6AddressPrefix
MAX-ACCESS not-accessible
STATUS obsolete
DESCRIPTION
"The prefix associated with the this interface.
This object is obsoleted by IP-MIB::ipAddressPrefixPrefix."
::= { ipv6AddrPrefixEntry 1 }
ipv6AddrPrefixLength OBJECT-TYPE
SYNTAX INTEGER (0..128)
UNITS "bits"
MAX-ACCESS not-accessible
STATUS obsolete
DESCRIPTION
"The length of the prefix (in bits).
This object is obsoleted by IP-MIB::ipAddressPrefixLength."
::= { ipv6AddrPrefixEntry 2 }
ipv6AddrPrefixOnLinkFlag OBJECT-TYPE
SYNTAX TruthValue
MAX-ACCESS read-only
STATUS obsolete
DESCRIPTION
"This object has the value 'true(1)', if this
prefix can be used for on-link determination
and the value 'false(2)' otherwise.
This object is obsoleted by IP-MIB::ipAddressPrefixOnLinkFlag."
::= { ipv6AddrPrefixEntry 3 }
ipv6AddrPrefixAutonomousFlag OBJECT-TYPE
SYNTAX TruthValue
MAX-ACCESS read-only
STATUS obsolete
DESCRIPTION
"Autonomous address configuration flag. When
true(1), indicates that this prefix can be used
for autonomous address configuration (i.e. can
be used to form a local interface address).
If false(2), it is not used to autoconfigure
a local interface address.
This object is obsoleted by
IP-MIB::ipAddressPrefixAutonomousFlag."
::= { ipv6AddrPrefixEntry 4 }
ipv6AddrPrefixAdvPreferredLifetime OBJECT-TYPE
SYNTAX Unsigned32
UNITS "seconds"
MAX-ACCESS read-only
STATUS obsolete
DESCRIPTION
"It is the length of time in seconds that this
prefix will remain preferred, i.e. time until
deprecation. A value of 4,294,967,295 represents
infinity.
The address generated from a deprecated prefix
should no longer be used as a source address in
new communications, but packets received on such
an interface are processed as expected.
This object is obsoleted by
IP-MIB::ipAddressPrefixAdvPreferredLifetime."
::= { ipv6AddrPrefixEntry 5 }
ipv6AddrPrefixAdvValidLifetime OBJECT-TYPE
SYNTAX Unsigned32
UNITS "seconds"
MAX-ACCESS read-only
STATUS obsolete
DESCRIPTION
"It is the length of time in seconds that this
prefix will remain valid, i.e. time until
invalidation. A value of 4,294,967,295 represents
infinity.
The address generated from an invalidated prefix
should not appear as the destination or source
address of a packet.
This object is obsoleted by
IP-MIB::ipAddressPrefixAdvValidLifetime."
::= { ipv6AddrPrefixEntry 6 }
-- the IPv6 Address table
-- The IPv6 address table contains this node's IPv6
-- addressing information.
ipv6AddrTable OBJECT-TYPE
SYNTAX SEQUENCE OF Ipv6AddrEntry
MAX-ACCESS not-accessible
STATUS obsolete
DESCRIPTION
"The table of addressing information relevant to
this node's interface addresses.
This table is obsoleted by IP-MIB::ipAddressTable."
::= { ipv6MIBObjects 8 }
ipv6AddrEntry OBJECT-TYPE
SYNTAX Ipv6AddrEntry
MAX-ACCESS not-accessible
STATUS obsolete
DESCRIPTION
"The addressing information for one of this
node's interface addresses.
This entry is obsoleted by IP-MIB::ipAddressEntry."
INDEX { ipv6IfIndex, ipv6AddrAddress }
::= { ipv6AddrTable 1 }
Ipv6AddrEntry ::=
SEQUENCE {
ipv6AddrAddress Ipv6Address,
ipv6AddrPfxLength INTEGER,
ipv6AddrType INTEGER,
ipv6AddrAnycastFlag TruthValue,
ipv6AddrStatus INTEGER
}
ipv6AddrAddress OBJECT-TYPE
SYNTAX Ipv6Address
MAX-ACCESS not-accessible
STATUS obsolete
DESCRIPTION
"The IPv6 address to which this entry's addressing
information pertains.
This object is obsoleted by IP-MIB::ipAddressAddr."
::= { ipv6AddrEntry 1 }
ipv6AddrPfxLength OBJECT-TYPE
SYNTAX INTEGER(0..128)
UNITS "bits"
MAX-ACCESS read-only
STATUS obsolete
DESCRIPTION
"The length of the prefix (in bits) associated with
the IPv6 address of this entry.
This object is obsoleted by the IP-MIB::ipAddressPrefixLength
in the row of the IP-MIB::ipAddressPrefixTable to which the
IP-MIB::ipAddressPrefix points."
::= { ipv6AddrEntry 2 }
ipv6AddrType OBJECT-TYPE
SYNTAX INTEGER {
-- address has been formed
-- using stateless
stateless(1), -- autoconfiguration
-- address has been acquired
-- by stateful means
-- (e.g. DHCPv6, manual
stateful(2), -- configuration)
-- type can not be determined
unknown(3) -- for some reason.
}
MAX-ACCESS read-only
STATUS obsolete
DESCRIPTION
"The type of address. Note that 'stateless(1)'
refers to an address that was statelessly
autoconfigured; 'stateful(2)' refers to a address
which was acquired by via a stateful protocol
(e.g. DHCPv6, manual configuration).
This object is obsoleted by IP-MIB::ipAddressOrigin."
::= { ipv6AddrEntry 3 }
ipv6AddrAnycastFlag OBJECT-TYPE
SYNTAX TruthValue
MAX-ACCESS read-only
STATUS obsolete
DESCRIPTION
"This object has the value 'true(1)', if this
address is an anycast address and the value
'false(2)' otherwise.
This object is obsoleted by a value of 'anycast(2)'
in IP-MIB::ipAddressType."
::= { ipv6AddrEntry 4 }
ipv6AddrStatus OBJECT-TYPE
SYNTAX INTEGER {
preferred(1),
deprecated(2),
invalid(3),
inaccessible(4),
unknown(5) -- status can not be determined
-- for some reason.
}
MAX-ACCESS read-only
STATUS obsolete
DESCRIPTION
"Address status. The preferred(1) state indicates
that this is a valid address that can appear as
the destination or source address of a packet.
The deprecated(2) state indicates that this is
a valid but deprecated address that should no longer
be used as a source address in new communications,
but packets addressed to such an address are
processed as expected. The invalid(3) state indicates
that this is not valid address which should not
appear as the destination or source address of
a packet. The inaccessible(4) state indicates that
the address is not accessible because the interface
to which this address is assigned is not operational.
This object is obsoleted by IP-MIB::ipAddressStatus."
::= { ipv6AddrEntry 5 }
-- IPv6 Routing objects
ipv6RouteNumber OBJECT-TYPE
SYNTAX Gauge32
MAX-ACCESS read-only
STATUS obsolete
DESCRIPTION
"The number of current ipv6RouteTable entries.
This is primarily to avoid having to read
the table in order to determine this number.
This object is obsoleted by IP-FORWARD-MIB::inetCidrRouteNumber."
::= { ipv6MIBObjects 9 }
ipv6DiscardedRoutes OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS obsolete
DESCRIPTION
"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.
This object is obsoleted by
IP-FORWARD-MIB::inetCidrRouteDiscards."
::= { ipv6MIBObjects 10 }
-- IPv6 Routing table
ipv6RouteTable OBJECT-TYPE
SYNTAX SEQUENCE OF Ipv6RouteEntry
MAX-ACCESS not-accessible
STATUS obsolete
DESCRIPTION
"IPv6 Routing table. This table contains
an entry for each valid IPv6 unicast route
that can be used for packet forwarding
determination.
This table is obsoleted by IP-FORWARD-MIB::inetCidrRouteTable."
::= { ipv6MIBObjects 11 }
ipv6RouteEntry OBJECT-TYPE
SYNTAX Ipv6RouteEntry
MAX-ACCESS not-accessible
STATUS obsolete
DESCRIPTION
"A routing entry.
This entry is obsoleted by
IP-FORWARD-MIB::inetCidrRouteEntry."
INDEX { ipv6RouteDest,
ipv6RoutePfxLength,
ipv6RouteIndex }
::= { ipv6RouteTable 1 }
Ipv6RouteEntry ::= SEQUENCE {
ipv6RouteDest Ipv6Address,
ipv6RoutePfxLength INTEGER,
ipv6RouteIndex Unsigned32,
ipv6RouteIfIndex Ipv6IfIndexOrZero,
ipv6RouteNextHop Ipv6Address,
ipv6RouteType INTEGER,
ipv6RouteProtocol INTEGER,
ipv6RoutePolicy Integer32,
ipv6RouteAge Unsigned32,
ipv6RouteNextHopRDI Unsigned32,
ipv6RouteMetric Unsigned32,
ipv6RouteWeight Unsigned32,
ipv6RouteInfo RowPointer,
ipv6RouteValid TruthValue
}
ipv6RouteDest OBJECT-TYPE
SYNTAX Ipv6Address
MAX-ACCESS not-accessible
STATUS obsolete
DESCRIPTION
"The destination IPv6 address of this route.
This object may not take a Multicast address
value.
This object is obsoleted by IP-FORWARD-MIB::inetCidrRouteDest."
::= { ipv6RouteEntry 1 }
ipv6RoutePfxLength OBJECT-TYPE
SYNTAX INTEGER(0..128)
UNITS "bits"
MAX-ACCESS not-accessible
STATUS obsolete
DESCRIPTION
"Indicates the prefix length of the destination
address.
This object is obsoleted by IP-FORWARD-MIB::inetCidrRoutePfxLen."
::= { ipv6RouteEntry 2 }
ipv6RouteIndex OBJECT-TYPE
SYNTAX Unsigned32
MAX-ACCESS not-accessible
STATUS obsolete
DESCRIPTION
"The value which uniquely identifies the route
among the routes to the same network layer
destination. The way this value is chosen is
implementation specific but it must be unique for
ipv6RouteDest/ipv6RoutePfxLength pair and remain
constant for the life of the route.
This object is obsoleted by IP-FORWARD-MIB::inetCidrRoutePolicy."
::= { ipv6RouteEntry 3 }
ipv6RouteIfIndex OBJECT-TYPE
SYNTAX Ipv6IfIndexOrZero
MAX-ACCESS read-only
STATUS obsolete
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
interface as identified by the same value of
ipv6IfIndex. For routes of the discard type this
value can be zero.
This object is obsoleted by
IP-FORWARD-MIB::inetCidrRouteIfIndex."
::= { ipv6RouteEntry 4 }
ipv6RouteNextHop OBJECT-TYPE
SYNTAX Ipv6Address
MAX-ACCESS read-only
STATUS obsolete
DESCRIPTION
"On remote routes, the address of the next
system en route; otherwise, ::0
('00000000000000000000000000000000'H in ASN.1
string representation).
This object is obsoleted by
IP-FORWARD-MIB::inetCidrRouteNextHop."
::= { ipv6RouteEntry 5 }
ipv6RouteType OBJECT-TYPE
SYNTAX INTEGER {
other(1), -- none of the following
-- an route indicating that
-- packets to destinations
-- matching this route are
discard(2), -- to be discarded
-- route to directly
local(3), -- connected (sub-)network
-- route to a remote
remote(4) -- destination
}
MAX-ACCESS read-only
STATUS obsolete
DESCRIPTION
"The type of route. Note that 'local(3)' refers
to a route for which the next hop is the final
destination; 'remote(4)' refers to a route for
which the next hop is not the final
destination; 'discard(2)' refers to a route
indicating that packets to destinations matching
this route are to be discarded (sometimes called
black-hole route).
This object is obsoleted by IP-FORWARD-MIB::inetCidrRouteType."
::= { ipv6RouteEntry 6 }
ipv6RouteProtocol OBJECT-TYPE
SYNTAX INTEGER {
other(1), -- none of the following
-- non-protocol information,
-- e.g., manually configured
local(2), -- entries
netmgmt(3), -- static route
-- obtained via Neighbor
-- Discovery protocol,
ndisc(4), -- e.g., result of Redirect
-- the following are all
-- dynamic routing protocols
rip(5), -- RIPng
ospf(6), -- Open Shortest Path First
bgp(7), -- Border Gateway Protocol
idrp(8), -- InterDomain Routing Protocol
igrp(9) -- InterGateway Routing Protocol
}
MAX-ACCESS read-only
STATUS obsolete
DESCRIPTION
"The routing mechanism via which this route was
learned.
This object is obsoleted by IP-FORWARD-MIB::inetCidrRouteProto."
::= { ipv6RouteEntry 7 }
ipv6RoutePolicy OBJECT-TYPE
SYNTAX Integer32
MAX-ACCESS read-only
STATUS obsolete
DESCRIPTION
"The general set of conditions that would cause the
selection of one multipath route (set of next hops
for a given destination) is referred to as 'policy'.
Unless the mechanism indicated by ipv6RouteProtocol
specified otherwise, the policy specifier is the
8-bit Traffic Class field of the IPv6 packet header
that is zero extended at the left to a 32-bit value.
Protocols defining 'policy' otherwise must either
define a set of values which are valid for
this object or must implement an integer-
instanced policy table for which this object's
value acts as an index.
This object is obsoleted by IP-FORWARD-MIB::inetCidrRoutePolicy."
::= { ipv6RouteEntry 8 }
ipv6RouteAge OBJECT-TYPE
SYNTAX Unsigned32
UNITS "seconds"
MAX-ACCESS read-only
STATUS obsolete
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.
This object is obsoleted by IP-FORWARD-MIB::inetCidrRouteAge."
::= { ipv6RouteEntry 9 }
ipv6RouteNextHopRDI OBJECT-TYPE
SYNTAX Unsigned32
MAX-ACCESS read-only
STATUS obsolete
DESCRIPTION
"The Routing Domain ID of the Next Hop.
The semantics of this object are determined by
the routing-protocol specified in the route's
ipv6RouteProtocol value. When this object is
unknown or not relevant its value should be set
to zero.
This object is obsolete, and it has no replacement.
The Routing Domain ID concept did not catch on."
::= { ipv6RouteEntry 10 }
ipv6RouteMetric OBJECT-TYPE
SYNTAX Unsigned32
MAX-ACCESS read-only
STATUS obsolete
DESCRIPTION
"The routing metric for this route. The
semantics of this metric are determined by the
routing protocol specified in the route's
ipv6RouteProtocol value. When this is unknown
or not relevant to the protocol indicated by
ipv6RouteProtocol, the object value should be
set to its maximum value (4,294,967,295).
This object is obsoleted by
IP-FORWARD-MIB::inetCidrRouteMetric1."
::= { ipv6RouteEntry 11 }
ipv6RouteWeight OBJECT-TYPE
SYNTAX Unsigned32
MAX-ACCESS read-only
STATUS obsolete
DESCRIPTION
"The system internal weight value for this route.
The semantics of this value are determined by
the implementation specific rules. Generally,
within routes with the same ipv6RoutePolicy value,
the lower the weight value the more preferred is
the route.
This object is obsoleted, and it has not been replaced."
::= { ipv6RouteEntry 12 }
ipv6RouteInfo OBJECT-TYPE
SYNTAX RowPointer
MAX-ACCESS read-only
STATUS obsolete
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 ipv6RouteProto value.
If this information is not present, its value
should be set to the OBJECT ID { 0 0 },
which is a syntactically valid object identifier,
and any implementation conforming to ASN.1
and the Basic Encoding Rules must be able to
generate and recognize this value.
This object is obsoleted, and it has not been replaced."
::= { ipv6RouteEntry 13 }
ipv6RouteValid OBJECT-TYPE
SYNTAX TruthValue
MAX-ACCESS read-write
STATUS obsolete
DESCRIPTION
"Setting this object to the value 'false(2)' has
the effect of invalidating the corresponding entry
in the ipv6RouteTable object. That is, it
effectively disassociates 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 ipv6RouteValid
object.
This object is obsoleted by
IP-FORWARD-MIB::inetCidrRouteStatus."
DEFVAL { true }
::= { ipv6RouteEntry 14 }
-- IPv6 Address Translation table
ipv6NetToMediaTable OBJECT-TYPE
SYNTAX SEQUENCE OF Ipv6NetToMediaEntry
MAX-ACCESS not-accessible
STATUS obsolete
DESCRIPTION
"The IPv6 Address Translation table used for
mapping from IPv6 addresses to physical addresses.
The IPv6 address translation table contain the
Ipv6Address to `physical' address equivalencies.
Some interfaces do not use translation tables
for determining address equivalencies; if all
interfaces are of this type, then the Address
Translation table is empty, i.e., has zero
entries.
This table is obsoleted by IP-MIB::ipNetToPhysicalTable."
::= { ipv6MIBObjects 12 }
ipv6NetToMediaEntry OBJECT-TYPE
SYNTAX Ipv6NetToMediaEntry
MAX-ACCESS not-accessible
STATUS obsolete
DESCRIPTION
"Each entry contains one IPv6 address to `physical'
address equivalence.
This entry is obsoleted by IP-MIB::ipNetToPhysicalEntry."
INDEX { ipv6IfIndex,
ipv6NetToMediaNetAddress }
::= { ipv6NetToMediaTable 1 }
Ipv6NetToMediaEntry ::= SEQUENCE {
ipv6NetToMediaNetAddress
Ipv6Address,
ipv6NetToMediaPhysAddress
PhysAddress,
ipv6NetToMediaType
INTEGER,
ipv6IfNetToMediaState
INTEGER,
ipv6IfNetToMediaLastUpdated
TimeStamp,
ipv6NetToMediaValid
TruthValue
}
ipv6NetToMediaNetAddress OBJECT-TYPE
SYNTAX Ipv6Address
MAX-ACCESS not-accessible
STATUS obsolete
DESCRIPTION
"The IPv6 Address corresponding to
the media-dependent `physical' address.
This object is obsoleted by IP-MIB::ipNetToPhysicalNetAddress."
::= { ipv6NetToMediaEntry 1 }
ipv6NetToMediaPhysAddress OBJECT-TYPE
SYNTAX PhysAddress
MAX-ACCESS read-only
STATUS obsolete
DESCRIPTION
"The media-dependent `physical' address.
This object is obsoleted by IP-MIB::ipNetToPhysicalPhysAddress."
::= { ipv6NetToMediaEntry 2 }
ipv6NetToMediaType OBJECT-TYPE
SYNTAX INTEGER {
other(1), -- none of the following
dynamic(2), -- dynamically resolved
static(3), -- statically configured
local(4) -- local interface
}
MAX-ACCESS read-only
STATUS obsolete
DESCRIPTION
"The type of the mapping. The 'dynamic(2)' type
indicates that the IPv6 address to physical
addresses mapping has been dynamically
resolved using the IPv6 Neighbor Discovery
protocol. The static(3)' types indicates that
the mapping has been statically configured.
The local(4) indicates that the mapping is
provided for an entity's own interface address.
This object is obsoleted by IP-MIB::ipNetToPhysicalType."
::= { ipv6NetToMediaEntry 3 }
ipv6IfNetToMediaState OBJECT-TYPE
SYNTAX INTEGER {
reachable(1), -- confirmed reachability
stale(2), -- unconfirmed reachability
delay(3), -- waiting for reachability
-- confirmation before entering
-- the probe state
probe(4), -- actively probing
invalid(5), -- an invalidated mapping
unknown(6) -- state can not be determined
-- for some reason.
}
MAX-ACCESS read-only
STATUS obsolete
DESCRIPTION
"The Neighbor Unreachability Detection [RFC2461] state
for the interface when the address mapping in
this entry is used.
This object is obsoleted by IP-MIB::ipNetToPhysicalState."
::= { ipv6NetToMediaEntry 4 }
ipv6IfNetToMediaLastUpdated OBJECT-TYPE
SYNTAX TimeStamp
MAX-ACCESS read-only
STATUS obsolete
DESCRIPTION
"The value of sysUpTime at the time this entry
was last updated. If this entry was updated prior
to the last re-initialization of the local network
management subsystem, then this object contains
a zero value.
This object is obsoleted by IP-MIB::ipNetToPhysicalLastUpdated."
::= { ipv6NetToMediaEntry 5 }
ipv6NetToMediaValid OBJECT-TYPE
SYNTAX TruthValue
MAX-ACCESS read-write
STATUS obsolete
DESCRIPTION
"Setting this object to the value 'false(2)' has
the effect of invalidating the corresponding entry
in the ipv6NetToMediaTable. That is, it effectively
disassociates 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
ipv6NetToMediaValid object.
This object is obsoleted by IP-MIB::ipNetToPhysicalRowStatus."
DEFVAL { true }
::= { ipv6NetToMediaEntry 6 }
-- definition of IPv6-related notifications.
-- Note that we need ipv6NotificationPrefix with the 0
-- sub-identifier to make this MIB to translate to
-- an SNMPv1 format in a reversible way. For example
-- it is needed for proxies that convert SNMPv1 traps
-- to SNMPv2 notifications without MIB knowledge.
ipv6Notifications OBJECT IDENTIFIER
::= { ipv6MIB 2 }
ipv6NotificationPrefix OBJECT IDENTIFIER
::= { ipv6Notifications 0 }
ipv6IfStateChange NOTIFICATION-TYPE
OBJECTS {
ipv6IfDescr,
ipv6IfOperStatus -- the new state of the If.
}
STATUS obsolete
DESCRIPTION
"An ipv6IfStateChange notification signifies
that there has been a change in the state of
an ipv6 interface. This notification should
be generated when the interface's operational
status transitions to or from the up(1) state.
This object is obsoleted by IF-MIB::linkUp
and IF-MIB::linkDown notifications."
::= { ipv6NotificationPrefix 1 }
-- conformance information
ipv6Conformance OBJECT IDENTIFIER ::= { ipv6MIB 3 }
ipv6Compliances OBJECT IDENTIFIER ::= { ipv6Conformance 1 }
ipv6Groups OBJECT IDENTIFIER ::= { ipv6Conformance 2 }
-- compliance statements
ipv6Compliance MODULE-COMPLIANCE
STATUS obsolete
DESCRIPTION
"The compliance statement for SNMPv2 entities which
implement ipv6 MIB.
This compliance statement is obsoleted by
IP-MIB::ipMIBCompliance2."
MODULE -- this module
MANDATORY-GROUPS { ipv6GeneralGroup,
ipv6NotificationGroup }
OBJECT ipv6Forwarding
MIN-ACCESS read-only
DESCRIPTION
"An agent is not required to provide write
access to this object"
OBJECT ipv6DefaultHopLimit
MIN-ACCESS read-only
DESCRIPTION
"An agent is not required to provide write
access to this object"
OBJECT ipv6IfDescr
MIN-ACCESS read-only
DESCRIPTION
"An agent is not required to provide write
access to this object"
OBJECT ipv6IfIdentifier
MIN-ACCESS read-only
DESCRIPTION
"An agent is not required to provide write
access to this object"
OBJECT ipv6IfIdentifierLength
MIN-ACCESS read-only
DESCRIPTION
"An agent is not required to provide write
access to this object"
OBJECT ipv6IfAdminStatus
MIN-ACCESS read-only
DESCRIPTION
"An agent is not required to provide write
access to this object"
OBJECT ipv6RouteValid
MIN-ACCESS read-only
DESCRIPTION
"An agent is not required to provide write
access to this object"
OBJECT ipv6NetToMediaValid
MIN-ACCESS read-only
DESCRIPTION
"An agent is not required to provide write
access to this object"
::= { ipv6Compliances 1 }
ipv6GeneralGroup OBJECT-GROUP
OBJECTS { ipv6Forwarding,
ipv6DefaultHopLimit,
ipv6Interfaces,
ipv6IfTableLastChange,
ipv6IfDescr,
ipv6IfLowerLayer,
ipv6IfEffectiveMtu,
ipv6IfReasmMaxSize,
ipv6IfIdentifier,
ipv6IfIdentifierLength,
ipv6IfPhysicalAddress,
ipv6IfAdminStatus,
ipv6IfOperStatus,
ipv6IfLastChange,
ipv6IfStatsInReceives,
ipv6IfStatsInHdrErrors,
ipv6IfStatsInTooBigErrors,
ipv6IfStatsInNoRoutes,
ipv6IfStatsInAddrErrors,
ipv6IfStatsInUnknownProtos,
ipv6IfStatsInTruncatedPkts,
ipv6IfStatsInDiscards,
ipv6IfStatsInDelivers,
ipv6IfStatsOutForwDatagrams,
ipv6IfStatsOutRequests,
ipv6IfStatsOutDiscards,
ipv6IfStatsOutFragOKs,
ipv6IfStatsOutFragFails,
ipv6IfStatsOutFragCreates,
ipv6IfStatsReasmReqds,
ipv6IfStatsReasmOKs,
ipv6IfStatsReasmFails,
ipv6IfStatsInMcastPkts,
ipv6IfStatsOutMcastPkts,
ipv6AddrPrefixOnLinkFlag,
ipv6AddrPrefixAutonomousFlag,
ipv6AddrPrefixAdvPreferredLifetime,
ipv6AddrPrefixAdvValidLifetime,
ipv6AddrPfxLength,
ipv6AddrType,
ipv6AddrAnycastFlag,
ipv6AddrStatus,
ipv6RouteNumber,
ipv6DiscardedRoutes,
ipv6RouteIfIndex,
ipv6RouteNextHop,
ipv6RouteType,
ipv6RouteProtocol,
ipv6RoutePolicy,
ipv6RouteAge,
ipv6RouteNextHopRDI,
ipv6RouteMetric,
ipv6RouteWeight,
ipv6RouteInfo,
ipv6RouteValid,
ipv6NetToMediaPhysAddress,
ipv6NetToMediaType,
ipv6IfNetToMediaState,
ipv6IfNetToMediaLastUpdated,
ipv6NetToMediaValid }
STATUS obsolete
DESCRIPTION
"The IPv6 group of objects providing for basic
management of IPv6 entities.
This group is obsoleted by various groups in
IP-MIB."
::= { ipv6Groups 1 }
ipv6NotificationGroup NOTIFICATION-GROUP
NOTIFICATIONS { ipv6IfStateChange }
STATUS obsolete
DESCRIPTION
"The notification that an IPv6 entity is required
to implement.
This group is obsoleted by
IF-MIB::linkUpDownNotificationsGroup."
::= { ipv6Groups 2 }
END
(page 40 continued on part 2)
