draft-ietf-hubmib-mau-mib-02.txt   draft-ietf-hubmib-mau-mib-03.txt 
Definitions of Managed Objects Definitions of Managed Objects
for IEEE 802.3 Medium Attachment Units (MAUs) for IEEE 802.3 Medium Attachment Units (MAUs)
31 May 1996 23 August 1996
<draft-ietf-hubmib-mau-mib-02.txt> <draft-ietf-hubmib-mau-mib-03.txt>
Donna McMaster
Livingston Enterprises
Keith McCloghrie
Cisco Systems Inc.
Sam Roberts
Farallon Computing, Inc.
Dan Romascanu Dan Romascanu
Madge Networks (Israel) Ltd. Madge Networks (Israel) Ltd.
dromasca@madge.com
Kathryn de Graaf Kathryn de Graaf
3Com Corporation 3Com Corporation
kdegraaf@isd.3com.com
,
Status of this Memo Status of this Memo
This document is an Internet-Draft. Internet-Drafts are This document is an Internet-Draft. Internet-Drafts are
working documents of the Internet Engineering Task Force working documents of the Internet Engineering Task Force
(IETF), its areas, and its working groups. Note that other (IETF), its areas, and its working groups. Note that other
groups may also distribute working documents as Internet- groups may also distribute working documents as Internet-
Drafts. Drafts.
Internet-Drafts are draft documents valid for a maximum of six Internet-Drafts are draft documents valid for a maximum of six
months and may be updated, replaced, or obsoleted by other months and may be updated, replaced, or obsoleted by other
documents at any time. It is not appropriate to use Internet- documents at any time. It is not appropriate to use Internet-
Drafts as reference material or to cite them other than as a Drafts as reference material or to cite them other than as a
"work in progress". "work in progress".
To learn the current status of any Internet-Draft, please To learn the current status of any Internet-Draft, please
check the "1id-abstracts.txt" listing contained in the check the "1id-abstracts.txt" listing contained in the
Internet-Drafts Shadow Directories on ds.internic.net (US East Internet-Drafts Shadow Directories on ds.internic.net (US East
Coast), nic.nordu.net (Europe), ftp.isi.edu (US West Coast), Coast), nic.nordu.net (Europe), ftp.isi.edu (US West Coast),
,
or munnari.oz.au (Pacific Rim). or munnari.oz.au (Pacific Rim).
Abstract Abstract
This memo defines an experimental portion of the Management This memo defines an experimental portion of the Management
Information Base (MIB) for use with network management Information Base (MIB) for use with network management
protocols in the Internet community. In particular, it protocols in the Internet community. In particular, it
defines objects for managing 10 and 100 Mb/second Medium defines objects for managing 10 and 100 Mb/second Medium
Attachment Units (MAUs) based on IEEE Std 802.3 Section 30, Attachment Units (MAUs) based on IEEE Std 802.3 Section 30,
"10 & 100 Mb/s Management," October 26, 1995. "10 & 100 Mb/s Management," October 26, 1995.
skipping to change at page 2, line 29 skipping to change at page 3, line 5
1. The SNMPv2 Network Management Framework 1. The SNMPv2 Network Management Framework
The SNMPv2 Network Management Framework presently consists of The SNMPv2 Network Management Framework presently consists of
three major components. They are: three major components. They are:
o the SMI, described in RFC 1902 [6] - the mechanisms used o the SMI, described in RFC 1902 [6] - the mechanisms used
for describing and naming objects for the purpose of for describing and naming objects for the purpose of
management. management.
,
o the MIB-II, STD 17, RFC 1213 [5] - the core set of o the MIB-II, STD 17, RFC 1213 [5] - the core set of
managed objects for the Internet suite of protocols. managed objects for the Internet suite of protocols.
o the protocol, RFC 1157 [10] and/or RFC 1905 [9] - the o the protocol, RFC 1157 [10] and/or RFC 1905 [9] - the
protocol used for accessing managed information. protocol used for accessing managed information.
Textual conventions are defined in RFC 1903 [7], and Textual conventions are defined in RFC 1903 [7], and
conformance statements are defined in RFC 1904 [8]. conformance statements are defined in RFC 1904 [8].
The Framework permits new objects to be defined for the The Framework permits new objects to be defined for the
purpose of experimentation and evaluation. purpose of experimentation and evaluation.
1.1. Object Definitions 1.1. Object Definitions
Managed objects are accessed via a virtual information store, Managed objects are accessed via a virtual information store,
termed the Management Information Base or MIB. Objects in the termed the Management Information Base or MIB. Objects in the
MIB are defined using the subset of Abstract Syntax Notation MIB are defined using the subset of Abstract Syntax Notation
One (ASN.1) defined in the SMI. In particular, each object One (ASN.1) defined in the SMI. In particular, each object
,
type is named by an OBJECT IDENTIFIER, an administratively type is named by an OBJECT IDENTIFIER, an administratively
assigned name. The object type together with an object assigned name. The object type together with an object
instance serves to uniquely identify a specific instantiation instance serves to uniquely identify a specific instantiation
of the object. For human convenience, we often use a textual of the object. For human convenience, we often use a textual
string, termed the descriptor, to refer to the object type. string, termed the descriptor, to refer to the object type.
, ,
2. Overview 2. Overview
2.1. Relationship to RFC 1515 2.1. Relationship to RFC 1515
skipping to change at page 7, line 14 skipping to change at page 7, line 14
, ,
3. Definitions 3. Definitions
MAU-MIB DEFINITIONS ::= BEGIN MAU-MIB DEFINITIONS ::= BEGIN
IMPORTS IMPORTS
Counter32, Integer32, Counter32, Integer32,
OBJECT-TYPE, MODULE-IDENTITY, NOTIFICATION-TYPE, mib-2 OBJECT-TYPE, MODULE-IDENTITY, NOTIFICATION-TYPE, mib-2
FROM SNMPv2-SMI FROM SNMPv2-SMI
TruthValue
FROM SNMPv2-TC
OBJECT-GROUP, MODULE-COMPLIANCE OBJECT-GROUP, MODULE-COMPLIANCE
FROM SNMPv2-CONF; FROM SNMPv2-CONF;
mauMod MODULE-IDENTITY mauMod MODULE-IDENTITY
LAST-UPDATED "9605310000Z" LAST-UPDATED "9608230000Z"
ORGANIZATION "IETF HUB MIB Working Group" ORGANIZATION "IETF HUB MIB Working Group"
CONTACT-INFO CONTACT-INFO
"WG E-mail: hubmib@hprnd.rose.hp.com "WG E-mail: hubmib@hprnd.rose.hp.com
Chair: Dan Romascanu Chair: Dan Romascanu
Postal: Madge Networks (Israel) Ltd. Postal: Madge Networks (Israel) Ltd.
Atidim Technology Park, Bldg. 3 Atidim Technology Park, Bldg. 3
Tel Aviv 61131, Israel Tel Aviv 61131, Israel
Tel: 972-3-6458414, 6458458 Tel: 972-3-6458414, 6458458
Fax: 972-3-6487146 Fax: 972-3-6487146
skipping to change at page 7, line 48 skipping to change at page 8, line 4
E-mail: kdegraaf@isd.3com.com" E-mail: kdegraaf@isd.3com.com"
DESCRIPTION DESCRIPTION
"Management information for 802.3 MAUs. "Management information for 802.3 MAUs.
The following references are used throughout this The following references are used throughout this
MIB module: MIB module:
[IEEE 802.3 Std] [IEEE 802.3 Std]
refers to IEEE 802.3/ISO 8802-3 Information refers to IEEE 802.3/ISO 8802-3 Information
processing systems - Local area networks - processing systems - Local area networks -
Part 3: Carrier sense multiple access with
collision detection (CSMA/CD) access method
, ,
Part 3: Carrier sense multiple access with
collision detection (CSMA/CD) access method
and physical layer specifications (1993), and physical layer specifications (1993),
and to IEEE Std 802.3u-1995, Supplement to and to IEEE Std 802.3u-1995, Supplement to
IEEE Std 802.3, clauses 22 through 29. IEEE Std 802.3, clauses 22 through 29.
[IEEE 802.3 Mgt] [IEEE 802.3 Mgt]
refers to IEEE 802.3u-1995, - 10 Mb/s & refers to IEEE 802.3u-1995, - 10 Mb/s &
100 Mb/s Management, Section 30 - 100 Mb/s Management, Section 30 -
Supplement to IEEE Std 802.3." Supplement to IEEE Std 802.3."
::= { snmpDot3MauMgt 6 } ::= { snmpDot3MauMgt 6 }
skipping to change at page 8, line 45 skipping to change at page 9, line 4
dot3MauType10Base2 -- thin coax MAU (per 802.3 section 10) dot3MauType10Base2 -- thin coax MAU (per 802.3 section 10)
OBJECT IDENTIFIER ::= { dot3MauType 4 } OBJECT IDENTIFIER ::= { dot3MauType 4 }
dot3MauType10BaseT -- UTP MAU (per 802.3 section 14) dot3MauType10BaseT -- UTP MAU (per 802.3 section 14)
OBJECT IDENTIFIER ::= { dot3MauType 5 } OBJECT IDENTIFIER ::= { dot3MauType 5 }
dot3MauType10BaseFP -- passive fiber MAU (per 802.3 section 16) dot3MauType10BaseFP -- passive fiber MAU (per 802.3 section 16)
OBJECT IDENTIFIER ::= { dot3MauType 6 } OBJECT IDENTIFIER ::= { dot3MauType 6 }
dot3MauType10BaseFB -- sync fiber MAU (per 802.3 section 17) dot3MauType10BaseFB -- sync fiber MAU (per 802.3 section 17)
OBJECT IDENTIFIER ::= { dot3MauType 7 } OBJECT IDENTIFIER ::= { dot3MauType 7 }
dot3MauType10BaseFL -- async fiber MAU (per 802.3 section 18) dot3MauType10BaseFL -- async fiber MAU (per 802.3 section 18)
OBJECT IDENTIFIER ::= { dot3MauType 8 } OBJECT IDENTIFIER ::= { dot3MauType 8 }
dot3MauType10Broad36 -- broadband DTE MAU (per 802.3 section 11)
-- note that 10BROAD36 MAUs can be attached to interfaces but
, ,
dot3MauType10Broad36 -- broadband DTE MAU (per 802.3 section 11)
-- note that 10BROAD36 MAUs can be attached to interfaces but
-- not to repeaters -- not to repeaters
OBJECT IDENTIFIER ::= { dot3MauType 9 } OBJECT IDENTIFIER ::= { dot3MauType 9 }
------ new since RFC 1515: ------ new since RFC 1515:
dot3MauType10BaseTHD -- UTP MAU (per 802.3 section 14) dot3MauType10BaseTHD -- UTP MAU (per 802.3 section 14)
-- half duplex mode -- half duplex mode
OBJECT IDENTIFIER ::= { dot3MauType 10 } OBJECT IDENTIFIER ::= { dot3MauType 10 }
dot3MauType10BaseTFD -- UTP MAU (per 802.3 section 14) dot3MauType10BaseTFD -- UTP MAU (per 802.3 section 14)
skipping to change at page 9, line 49 skipping to change at page 10, line 5
-- half duplex mode -- half duplex mode
OBJECT IDENTIFIER ::= { dot3MauType 17 } OBJECT IDENTIFIER ::= { dot3MauType 17 }
dot3MauType100BaseFXFD -- X fiber over PMT (per 802.3 section 26) dot3MauType100BaseFXFD -- X fiber over PMT (per 802.3 section 26)
-- full duplex mode -- full duplex mode
OBJECT IDENTIFIER ::= { dot3MauType 18 } OBJECT IDENTIFIER ::= { dot3MauType 18 }
dot3MauType100BaseT2 dot3MauType100BaseT2
OBJECT IDENTIFIER ::= { dot3MauType 19 } OBJECT IDENTIFIER ::= { dot3MauType 19 }
--
, ,
--
-- The Basic Repeater MAU Table -- The Basic Repeater MAU Table
-- --
rpMauTable OBJECT-TYPE rpMauTable OBJECT-TYPE
SYNTAX SEQUENCE OF RpMauEntry SYNTAX SEQUENCE OF RpMauEntry
MAX-ACCESS not-accessible MAX-ACCESS not-accessible
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"Table of descriptive and status information about "Table of descriptive and status information about
the MAU(s) attached to the ports of a repeater." the MAU(s) attached to the ports of a repeater."
skipping to change at page 10, line 50 skipping to change at page 11, line 4
rpMauMediaAvail rpMauMediaAvail
INTEGER, INTEGER,
rpMauMediaAvailStateExits rpMauMediaAvailStateExits
Counter32, Counter32,
rpMauJabberState rpMauJabberState
INTEGER, INTEGER,
rpMauJabberingStateEnters rpMauJabberingStateEnters
Counter32, Counter32,
rpMauFalseCarriers rpMauFalseCarriers
Counter32 Counter32
}
, ,
}
rpMauGroupIndex OBJECT-TYPE rpMauGroupIndex OBJECT-TYPE
SYNTAX Integer32 (1..2147483647) SYNTAX Integer32 (1..2147483647)
MAX-ACCESS read-only MAX-ACCESS read-only
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"This variable uniquely identifies the group "This variable uniquely identifies the group
containing the port to which the MAU described by containing the port to which the MAU described by
this entry is connected. this entry is connected.
Note: In practice, a group will generally be a Note: In practice, a group will generally be a
skipping to change at page 11, line 35 skipping to change at page 11, line 37
rpMauPortIndex OBJECT-TYPE rpMauPortIndex OBJECT-TYPE
SYNTAX Integer32 (1..2147483647) SYNTAX Integer32 (1..2147483647)
MAX-ACCESS read-only MAX-ACCESS read-only
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"This variable uniquely identifies the repeater "This variable uniquely identifies the repeater
port within group rpMauGroupIndex to which the MAU port within group rpMauGroupIndex to which the MAU
described by this entry is connected." described by this entry is connected."
REFERENCE REFERENCE
"" "Reference RFC 1516, rptrPortIndex."
::= { rpMauEntry 2 } ::= { rpMauEntry 2 }
rpMauIndex OBJECT-TYPE rpMauIndex OBJECT-TYPE
SYNTAX Integer32 (1..2147483647) SYNTAX Integer32 (1..2147483647)
MAX-ACCESS read-only MAX-ACCESS read-only
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"This variable uniquely identifies the MAU "This variable uniquely identifies the MAU
described by this entry from among other MAUs described by this entry from among other MAUs
connected to the same port (rpMauPortIndex)." connected to the same port (rpMauPortIndex)."
REFERENCE REFERENCE
"[IEEE 802.3 Mgt], 30.5.1.1.1, aMAUID." "[IEEE 802.3 Mgt], 30.5.1.1.1, aMAUID."
::= { rpMauEntry 3 } ::= { rpMauEntry 3 }
rpMauType OBJECT-TYPE
, ,
rpMauType OBJECT-TYPE
SYNTAX OBJECT IDENTIFIER SYNTAX OBJECT IDENTIFIER
MAX-ACCESS read-only MAX-ACCESS read-only
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"This object identifies the 10 or 100 Mb/s "This object identifies the 10 or 100 Mb/s
baseband MAU type. An initial set of MAU types baseband MAU type. An initial set of MAU types
are defined above. The assignment of OBJECT are defined above. The assignment of OBJECT
IDENTIFIERs to new types of MAUs is managed by the IDENTIFIERs to new types of MAUs is managed by the
IANA. If the MAU type is unknown, the object IANA. If the MAU type is unknown, the object
identifier identifier
skipping to change at page 12, line 50 skipping to change at page 13, line 5
"The current state of the MAU. This object may be "The current state of the MAU. This object may be
implemented as a read-only object by those agents implemented as a read-only object by those agents
and MAUs that do not implement software control of and MAUs that do not implement software control of
the MAU state. Some agents may not support the MAU state. Some agents may not support
setting the value of this object to some of the setting the value of this object to some of the
enumerated values. enumerated values.
The value other(1) is returned if the MAU is in a The value other(1) is returned if the MAU is in a
state other than one of the states 2 through 6. state other than one of the states 2 through 6.
The value unknown(2) is returned when the MAU's
, ,
The value unknown(2) is returned when the MAU's
true state is unknown; for example, when it is true state is unknown; for example, when it is
being initialized. being initialized.
A MAU in the operational(3) state is fully A MAU in the operational(3) state is fully
functional, operates, and passes signals to its functional, operates, and passes signals to its
attached DTE or repeater port in accordance to its attached DTE or repeater port in accordance to its
specification. specification.
A MAU in standby(4) state forces DI and CI to idle A MAU in standby(4) state forces DI and CI to idle
and the media transmitter to idle or fault, if and the media transmitter to idle or fault, if
skipping to change at page 13, line 50 skipping to change at page 14, line 4
"[IEEE 802.3 Mgt], 30.5.1.1.7, aMAUAdminState, "[IEEE 802.3 Mgt], 30.5.1.1.7, aMAUAdminState,
30.5.1.2.2, acMAUAdminControl, and 30.5.1.2.1, 30.5.1.2.2, acMAUAdminControl, and 30.5.1.2.1,
acRESETMAU." acRESETMAU."
::= { rpMauEntry 5 } ::= { rpMauEntry 5 }
rpMauMediaAvail OBJECT-TYPE rpMauMediaAvail OBJECT-TYPE
SYNTAX INTEGER { SYNTAX INTEGER {
other(1), other(1),
unknown(2), unknown(2),
available(3), available(3),
notAvailable(4),
, ,
notAvailable(4),
remoteFault(5), remoteFault(5),
invalidSignal(6), invalidSignal(6),
remoteJabber(7), remoteJabber(7),
remoteLinkLoss(8), remoteLinkLoss(8),
remoteTest(9) remoteTest(9)
} }
MAX-ACCESS read-only MAX-ACCESS read-only
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"If the MAU is a link or fiber type (FOIRL, "If the MAU is a link or fiber type (FOIRL,
skipping to change at page 14, line 50 skipping to change at page 15, line 4
For 100BASE-T4, 100BASE-TX and 100BASE-FX the For 100BASE-T4, 100BASE-TX and 100BASE-FX the
enumerations match the states within the enumerations match the states within the
respective link integrity state diagrams, fig 23- respective link integrity state diagrams, fig 23-
12 and 24-15 of sections 23 and 24 of [2]. Any 12 and 24-15 of sections 23 and 24 of [2]. Any
MAU which implements management of auto- MAU which implements management of auto-
negotiation will map remote fault indication to negotiation will map remote fault indication to
remote fault. remote fault.
The value available(3) indicates that the link, The value available(3) indicates that the link,
light, or loopback is normal. The value
, ,
light, or loopback is normal. The value
notAvailable(4) indicates link loss, low light, or notAvailable(4) indicates link loss, low light, or
no loopback. no loopback.
The value remoteFault(5) indicates that a fault The value remoteFault(5) indicates that a fault
has been detected at the remote end of the link. has been detected at the remote end of the link.
This value applies to 10BASE-FB, 100BASE-T4 Far This value applies to 10BASE-FB, 100BASE-T4 Far
End Fault Indication and non-specified remote End Fault Indication and non-specified remote
faults from a system running auto-negotiation. faults from a system running auto-negotiation.
The values remoteJabber(7), remoteLinkLoss(8), and The values remoteJabber(7), remoteLinkLoss(8), and
remoteTest(9) should be used instead of remoteTest(9) should be used instead of
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DESCRIPTION DESCRIPTION
"A count of the number of times that "A count of the number of times that
rpMauMediaAvail for this MAU instance leaves the rpMauMediaAvail for this MAU instance leaves the
state available(3)." state available(3)."
REFERENCE REFERENCE
"[IEEE 802.3 Mgt], 30.5.1.1.5, aLoseMediaCounter." "[IEEE 802.3 Mgt], 30.5.1.1.5, aLoseMediaCounter."
::= { rpMauEntry 7 } ::= { rpMauEntry 7 }
rpMauJabberState OBJECT-TYPE rpMauJabberState OBJECT-TYPE
SYNTAX INTEGER { SYNTAX INTEGER {
other(1),
, ,
other(1),
unknown(2), unknown(2),
noJabber(3), noJabber(3),
jabbering(4) jabbering(4)
} }
MAX-ACCESS read-only MAX-ACCESS read-only
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"The value other(1) is returned if the jabber "The value other(1) is returned if the jabber
state is not 2, 3, or 4. The agent must always state is not 2, 3, or 4. The agent must always
return other(1) for MAU type dot3MauTypeAUI. return other(1) for MAU type dot3MauTypeAUI.
skipping to change at page 16, line 50 skipping to change at page 17, line 4
dot3MauType100BaseTX, and dot3MauType100BaseFX, dot3MauType100BaseTX, and dot3MauType100BaseFX,
this counter will always indicate zero." this counter will always indicate zero."
REFERENCE REFERENCE
"[IEEE 802.3 Mgt], 30.5.1.1.6, "[IEEE 802.3 Mgt], 30.5.1.1.6,
aJabber.jabberCounter." aJabber.jabberCounter."
::= { rpMauEntry 9 } ::= { rpMauEntry 9 }
rpMauFalseCarriers OBJECT-TYPE rpMauFalseCarriers OBJECT-TYPE
SYNTAX Counter32 SYNTAX Counter32
MAX-ACCESS read-only MAX-ACCESS read-only
STATUS current
, ,
STATUS current
DESCRIPTION DESCRIPTION
"A count of the number of false carrier events "A count of the number of false carrier events
during IDLE in 100BASE-X links. This counter does during IDLE in 100BASE-X links. This counter does
not increment at the symbol rate. It can not increment at the symbol rate. It can
increment after a valid carrier completion at a increment after a valid carrier completion at a
maximum rate of once per 100 ms until the next maximum rate of once per 100 ms until the next
carrier event. carrier event.
This counter increments only for MAUs of type This counter increments only for MAUs of type
dot3MauType100BaseT4, dot3MauType100BaseTX, and dot3MauType100BaseT4, dot3MauType100BaseTX, and
skipping to change at page 19, line 45 skipping to change at page 19, line 45
INTEGER, INTEGER,
ifMauMediaAvailStateExits ifMauMediaAvailStateExits
Counter32, Counter32,
ifMauJabberState ifMauJabberState
INTEGER, INTEGER,
ifMauJabberingStateEnters ifMauJabberingStateEnters
Counter32, Counter32,
ifMauFalseCarriers ifMauFalseCarriers
Counter32, Counter32,
ifMauTypeList ifMauTypeList
Integer32 Integer32,
ifMauDefaultType
OBJECT IDENTIFIER,
ifMauAutoNegSupported
TruthValue
} }
,
ifMauIfIndex OBJECT-TYPE ifMauIfIndex OBJECT-TYPE
SYNTAX Integer32 SYNTAX Integer32
MAX-ACCESS read-only MAX-ACCESS read-only
,
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"This variable uniquely identifies the interface "This variable uniquely identifies the interface
to which the MAU described by this entry is to which the MAU described by this entry is
connected." connected."
REFERENCE REFERENCE
"RFC 1213, ifIndex" "RFC 1213, ifIndex"
::= { ifMauEntry 1 } ::= { ifMauEntry 1 }
ifMauIndex OBJECT-TYPE ifMauIndex OBJECT-TYPE
skipping to change at page 20, line 29 skipping to change at page 20, line 32
DESCRIPTION DESCRIPTION
"This variable uniquely identifies the MAU "This variable uniquely identifies the MAU
described by this entry from among other MAUs described by this entry from among other MAUs
connected to the same interface (ifMauIfIndex)." connected to the same interface (ifMauIfIndex)."
REFERENCE REFERENCE
"[IEEE 802.3 Mgt], 30.5.1.1.1, aMAUID." "[IEEE 802.3 Mgt], 30.5.1.1.1, aMAUID."
::= { ifMauEntry 2 } ::= { ifMauEntry 2 }
ifMauType OBJECT-TYPE ifMauType OBJECT-TYPE
SYNTAX OBJECT IDENTIFIER SYNTAX OBJECT IDENTIFIER
MAX-ACCESS read-write MAX-ACCESS read-only
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"This object identifies the 10 or 100 Mb/s "This object identifies the 10 or 100 Mb/s
baseband MAU type. An initial set of MAU types baseband MAU type. An initial set of MAU types
are defined above. The assignment of OBJECT are defined above. The assignment of OBJECT
IDENTIFIERs to new types of MAUs is managed by the IDENTIFIERs to new types of MAUs is managed by the
IANA. If the MAU type is unknown, the object IANA. If the MAU type is unknown, the object
identifier identifier
unknownMauType OBJECT IDENTIFIER ::= { 0 0 } unknownMauType OBJECT IDENTIFIER ::= { 0 0 }
is returned. Note that unknownMauType is a is returned. Note that unknownMauType is a
syntactically valid object identifier, and any syntactically valid object identifier, and any
conformant implementation of ASN.1 and the BER conformant implementation of ASN.1 and the BER
must be able to generate and recognize this value. must be able to generate and recognize this value.
If auto-negotiation is not enabled or is not This object represents the operational type of the
implemented for this MAU, a set to this object MAU, as determined by either (1) the result of the
will force the MAU into the new operating mode.
If auto-negotiation is present and enabled on this
MAU, a set to this object has no effect, and the
, ,
value of this object reflects the result of the auto-negotiation function or (2) if auto-
auto-negotiation function." negotiation is not enabled or is not implemented
for this MAU, by the value of the object
ifMauDefaultType. In case (2), a set to the
object ifMauDefaultType will force the MAU into
the new operating mode."
REFERENCE REFERENCE
"[IEEE 802.3 Mgt], 30.5.1.1.2, aMAUType." "[IEEE 802.3 Mgt], 30.5.1.1.2, aMAUType."
::= { ifMauEntry 3 } ::= { ifMauEntry 3 }
ifMauStatus OBJECT-TYPE ifMauStatus OBJECT-TYPE
SYNTAX INTEGER { SYNTAX INTEGER {
other(1), other(1),
unknown(2), unknown(2),
operational(3), operational(3),
standby(4), standby(4),
skipping to change at page 21, line 47 skipping to change at page 22, line 4
A MAU in the operational(3) state is fully A MAU in the operational(3) state is fully
functional, operates, and passes signals to its functional, operates, and passes signals to its
attached DTE or repeater port in accordance to its attached DTE or repeater port in accordance to its
specification. specification.
A MAU in standby(4) state forces DI and CI to idle A MAU in standby(4) state forces DI and CI to idle
and the media transmitter to idle or fault, if and the media transmitter to idle or fault, if
supported. Standby(4) mode only applies to link supported. Standby(4) mode only applies to link
type MAUs. The state of ifMauMediaAvail is type MAUs. The state of ifMauMediaAvail is
,
unaffected. unaffected.
A MAU in shutdown(5) state assumes the same A MAU in shutdown(5) state assumes the same
condition on DI, CI, and the media transmitter as condition on DI, CI, and the media transmitter as
,
though it were powered down or not connected. The though it were powered down or not connected. The
MAU may return other(1) value for the MAU may return other(1) value for the
ifMauJabberState and ifMauMediaAvail objects when ifMauJabberState and ifMauMediaAvail objects when
it is in this state. For an AUI, this state will it is in this state. For an AUI, this state will
remove power from the AUI. remove power from the AUI.
Setting this variable to the value reset(6) resets Setting this variable to the value reset(6) resets
the MAU in the same manner as a power-off, power- the MAU in the same manner as a power-off, power-
on cycle of at least one-half second would. The on cycle of at least one-half second would. The
agent is not required to return the value reset agent is not required to return the value reset
skipping to change at page 22, line 47 skipping to change at page 23, line 4
remoteJabber(7), remoteJabber(7),
remoteLinkLoss(8), remoteLinkLoss(8),
remoteTest(9) remoteTest(9)
} }
MAX-ACCESS read-only MAX-ACCESS read-only
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"If the MAU is a link or fiber type (FOIRL, "If the MAU is a link or fiber type (FOIRL,
10BASE-T, 10BASE-F) then this is equivalent to the 10BASE-T, 10BASE-F) then this is equivalent to the
link test fail state/low light function. For an link test fail state/low light function. For an
,
AUI or a coax (including broadband) MAU this AUI or a coax (including broadband) MAU this
indicates whether or not loopback is detected on indicates whether or not loopback is detected on
the DI circuit. The value of this attribute the DI circuit. The value of this attribute
persists between packets for MAU types AUI, persists between packets for MAU types AUI,
,
10BASE5, 10BASE2, 10BROAD36, and 10BASE-FP. 10BASE5, 10BASE2, 10BROAD36, and 10BASE-FP.
The value other(1) is returned if the mediaAvail The value other(1) is returned if the mediaAvail
state is not one of 2 through 6. state is not one of 2 through 6.
The value unknown(2) is returned when the MAU's The value unknown(2) is returned when the MAU's
true state is unknown; for example, when it is true state is unknown; for example, when it is
being initialized. At power-up or following a being initialized. At power-up or following a
reset, the value of this attribute will be unknown reset, the value of this attribute will be unknown
for AUI, coax, and 10BASE-FP MAUs. For these MAUs for AUI, coax, and 10BASE-FP MAUs. For these MAUs
skipping to change at page 23, line 48 skipping to change at page 24, line 5
The value remoteFault(5) indicates that a fault The value remoteFault(5) indicates that a fault
has been detected at the remote end of the link. has been detected at the remote end of the link.
This value applies to 10BASE-FB, 100BASE-T4 Far This value applies to 10BASE-FB, 100BASE-T4 Far
End Fault Indication and non-specified remote End Fault Indication and non-specified remote
faults from a system running auto-negotiation. faults from a system running auto-negotiation.
The values remoteJabber(7), remoteLinkLoss(8), and The values remoteJabber(7), remoteLinkLoss(8), and
remoteTest(9) should be used instead of remoteTest(9) should be used instead of
remoteFault(5) where the reason for remote fault remoteFault(5) where the reason for remote fault
is identified in the remote signaling protocol. is identified in the remote signaling protocol.
,
The value invalidSignal(6) indicates that an The value invalidSignal(6) indicates that an
invalid signal has been received from the other invalid signal has been received from the other
end of the link. InvalidSignal(6) applies only to end of the link. InvalidSignal(6) applies only to
,
MAUs of type 10BASE-FB. MAUs of type 10BASE-FB.
Where an IEEE Std 802.3u-1995 clause 22 MII is Where an IEEE Std 802.3u-1995 clause 22 MII is
present, a logic one in the remote fault bit present, a logic one in the remote fault bit
(reference section 22.2.4.2.8 of that document) (reference section 22.2.4.2.8 of that document)
maps to the value remoteFault(5), and a logic zero maps to the value remoteFault(5), and a logic zero
in the link status bit (reference section in the link status bit (reference section
22.2.4.2.10 of that document) maps to the value 22.2.4.2.10 of that document) maps to the value
notAvailable(4). The value notAvailable(4) takes notAvailable(4). The value notAvailable(4) takes
precedence over the value remoteFault(5)." precedence over the value remoteFault(5)."
skipping to change at page 24, line 48 skipping to change at page 25, line 4
} }
MAX-ACCESS read-only MAX-ACCESS read-only
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"The value other(1) is returned if the jabber "The value other(1) is returned if the jabber
state is not 2, 3, or 4. The agent must always state is not 2, 3, or 4. The agent must always
return other(1) for MAU type dot3MauTypeAUI. return other(1) for MAU type dot3MauTypeAUI.
The value unknown(2) is returned when the MAU's The value unknown(2) is returned when the MAU's
true state is unknown; for example, when it is true state is unknown; for example, when it is
,
being initialized. being initialized.
If the MAU is not jabbering the agent returns If the MAU is not jabbering the agent returns
,
noJabber(3). This is the 'normal' state. noJabber(3). This is the 'normal' state.
If the MAU is in jabber state the agent returns If the MAU is in jabber state the agent returns
the jabbering(4) value." the jabbering(4) value."
REFERENCE REFERENCE
"[IEEE 802.3 Mgt], 30.5.1.1.6, "[IEEE 802.3 Mgt], 30.5.1.1.6,
aJabber.jabberFlag." aJabber.jabberFlag."
::= { ifMauEntry 7 } ::= { ifMauEntry 7 }
ifMauJabberingStateEnters OBJECT-TYPE ifMauJabberingStateEnters OBJECT-TYPE
skipping to change at page 25, line 48 skipping to change at page 26, line 5
not increment at the symbol rate. It can not increment at the symbol rate. It can
increment after a valid carrier completion at a increment after a valid carrier completion at a
maximum rate of once per 100 ms until the next maximum rate of once per 100 ms until the next
carrier event. carrier event.
This counter increments only for MAUs of type This counter increments only for MAUs of type
dot3MauType100BaseT4, dot3MauType100BaseTX, and dot3MauType100BaseT4, dot3MauType100BaseTX, and
dot3MauType100BaseFX. For all other MAU types, dot3MauType100BaseFX. For all other MAU types,
this counter will always indicate zero. this counter will always indicate zero.
,
The approximate minimum time for rollover of this The approximate minimum time for rollover of this
counter is 7.4 hours." counter is 7.4 hours."
REFERENCE REFERENCE
,
"[IEEE 802.3 Mgt], 30.5.1.1.10, aFalseCarriers." "[IEEE 802.3 Mgt], 30.5.1.1.10, aFalseCarriers."
::= { ifMauEntry 9 } ::= { ifMauEntry 9 }
ifMauTypeList OBJECT-TYPE ifMauTypeList OBJECT-TYPE
SYNTAX Integer32 SYNTAX Integer32
MAX-ACCESS read-only MAX-ACCESS read-only
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"A value that uniquely identifies the set of "A value that uniquely identifies the set of
possible IEEE 802.3 types that the MAU could be. possible IEEE 802.3 types that the MAU could be.
skipping to change at page 26, line 48 skipping to change at page 27, line 4
8 10BASE-FL duplex mode unknown 8 10BASE-FL duplex mode unknown
9 10BROAD36 9 10BROAD36
10 10BASE-T half duplex mode 10 10BASE-T half duplex mode
11 10BASE-T full duplex mode 11 10BASE-T full duplex mode
12 10BASE-FL half duplex mode 12 10BASE-FL half duplex mode
13 10BASE-FL full duplex mode 13 10BASE-FL full duplex mode
14 100BASE-T4 14 100BASE-T4
15 100BASE-TX half duplex mode 15 100BASE-TX half duplex mode
16 100BASE-TX full duplex mode 16 100BASE-TX full duplex mode
17 100BASE-FX half duplex mode 17 100BASE-FX half duplex mode
,
18 100BASE-FX full duplex mode 18 100BASE-FX full duplex mode
19 100BASE-T2 19 100BASE-T2
,
If auto-negotiation is present on this MAU, this If auto-negotiation is present on this MAU, this
object will map to ifMauAutoNegCapability." object will map to ifMauAutoNegCapability."
::= { ifMauEntry 10 } ::= { ifMauEntry 10 }
ifMauDefaultType OBJECT-TYPE
SYNTAX OBJECT IDENTIFIER
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"This object identifies the default administrative
10 or 100 Mb/s baseband MAU type, to be used in
conjunction with the operational MAU type denoted
by ifMauType.
The set of possible values for this object is the
same as the set defined for the ifMauType object.
This object represents the administratively-
configured type of the MAU. If auto-negotiation
is not enabled or is not implemented for this MAU,
the value of this object determines the
operational type of the MAU. In this case, a set
to this object will force the MAU into the
specified operating mode.
If auto-negotiation is implemented and enabled for
this MAU, the operational type of the MAU is
determined by auto-negotiation, and the value of
this object denotes the type to which the MAU will
automatically revert if/when auto-negotiation is
later disabled.
NOTE TO IMPLEMENTORS: It may be necessary to
provide for underlying hardware implementations
which do not follow the exact behavior specified
above. In particular, when
ifMauAutoNegAdminStatus transitions from enabled
to disabled, the agent implementation must ensure
that the operational type of the MAU (as reported
by ifMauType) correctly transitions to the value
specified by this object, rather than continuing
to operate at the value earlier determined by the
,
auto-negotiation function."
REFERENCE
"[IEEE 802.3 Mgt], 30.5.1.1.1, aMAUID, and [IEEE
802.3 Std], 22.2.4.1.4."
::= { ifMauEntry 11 }
ifMauAutoNegSupported OBJECT-TYPE
SYNTAX TruthValue
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This object indicates whether or not auto-
negotiation is supported on this MAU."
::= { ifMauEntry 12 }
-- The ifJackTable applies to MAUs attached to interfaces -- The ifJackTable applies to MAUs attached to interfaces
-- which have one or more external jacks (connectors). -- which have one or more external jacks (connectors).
ifJackTable OBJECT-TYPE ifJackTable OBJECT-TYPE
SYNTAX SEQUENCE OF IfJackEntry SYNTAX SEQUENCE OF IfJackEntry
MAX-ACCESS not-accessible MAX-ACCESS not-accessible
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"Information about the external jacks attached to "Information about the external jacks attached to
MAUs attached to an interface." MAUs attached to an interface."
skipping to change at page 27, line 38 skipping to change at page 29, line 4
about a particular jack." about a particular jack."
INDEX { ifMauIfIndex, INDEX { ifMauIfIndex,
ifMauIndex, ifMauIndex,
ifJackIndex } ifJackIndex }
::= { ifJackTable 1 } ::= { ifJackTable 1 }
IfJackEntry ::= IfJackEntry ::=
SEQUENCE { SEQUENCE {
ifJackIndex ifJackIndex
Integer32, Integer32,
,
ifJackType ifJackType
INTEGER INTEGER
} }
ifJackIndex OBJECT-TYPE ifJackIndex OBJECT-TYPE
SYNTAX Integer32 (1..2147483647) SYNTAX Integer32 (1..2147483647)
MAX-ACCESS not-accessible MAX-ACCESS not-accessible
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"This variable uniquely identifies the jack "This variable uniquely identifies the jack
described by this entry from among other jacks described by this entry from among other jacks
,
attached to the same MAU." attached to the same MAU."
::= { ifJackEntry 1 } ::= { ifJackEntry 1 }
ifJackType OBJECT-TYPE ifJackType OBJECT-TYPE
SYNTAX INTEGER { SYNTAX INTEGER {
other(1), other(1),
rj45(2), rj45(2),
rj45S(3), -- rj45 shielded rj45S(3), -- rj45 shielded
db9(4), db9(4),
bnc(5), bnc(5),
skipping to change at page 28, line 38 skipping to change at page 30, line 4
::= { ifJackEntry 2 } ::= { ifJackEntry 2 }
-- The ifMauAutoNegTable applies to systems in which -- The ifMauAutoNegTable applies to systems in which
-- auto-negotiation is supported on one or more MAUs -- auto-negotiation is supported on one or more MAUs
-- attached to interfaces. Note that if auto-negotiation -- attached to interfaces. Note that if auto-negotiation
-- is present and enabled, the ifMauType object reflects -- is present and enabled, the ifMauType object reflects
-- the result of the auto-negotiation function. -- the result of the auto-negotiation function.
ifMauAutoNegTable OBJECT-TYPE ifMauAutoNegTable OBJECT-TYPE
SYNTAX SEQUENCE OF IfMauAutoNegEntry SYNTAX SEQUENCE OF IfMauAutoNegEntry
,
MAX-ACCESS not-accessible MAX-ACCESS not-accessible
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"Configuration and status objects for the auto- "Configuration and status objects for the auto-
negotiation function of MAUs attached to negotiation function of MAUs attached to
interfaces." interfaces."
::= { dot3IfMauAutoNegGroup 1 } ::= { dot3IfMauAutoNegGroup 1 }
ifMauAutoNegEntry OBJECT-TYPE ifMauAutoNegEntry OBJECT-TYPE
SYNTAX IfMauAutoNegEntry SYNTAX IfMauAutoNegEntry
MAX-ACCESS not-accessible MAX-ACCESS not-accessible
STATUS current STATUS current
,
DESCRIPTION DESCRIPTION
"An entry in the table, containing configuration "An entry in the table, containing configuration
and status information for the auto-negotiation and status information for the auto-negotiation
function of a particular MAU." function of a particular MAU."
INDEX { ifMauIfIndex, ifMauIndex } INDEX { ifMauIfIndex, ifMauIndex }
::= { ifMauAutoNegTable 1 } ::= { ifMauAutoNegTable 1 }
IfMauAutoNegEntry ::= IfMauAutoNegEntry ::=
SEQUENCE { SEQUENCE {
ifMauAutoNegAdminStatus ifMauAutoNegAdminStatus
skipping to change at page 29, line 38 skipping to change at page 31, line 4
INTEGER INTEGER
} }
ifMauAutoNegAdminStatus OBJECT-TYPE ifMauAutoNegAdminStatus OBJECT-TYPE
SYNTAX INTEGER { SYNTAX INTEGER {
enabled(1), enabled(1),
disabled(2) disabled(2)
} }
MAX-ACCESS read-write MAX-ACCESS read-write
,
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"Setting this object to enabled(1) will cause the "Setting this object to enabled(1) will cause the
interface which has the auto-negotiation signaling interface which has the auto-negotiation signaling
ability to be enabled. ability to be enabled.
If the value of this object is disabled(2) then If the value of this object is disabled(2) then
the interface will act as it would if it had no the interface will act as it would if it had no
auto-negotiation signaling. Under these auto-negotiation signaling. Under these
conditions, an IEEE 802.3 MAU will immediately be conditions, an IEEE 802.3 MAU will immediately be
forced to the state indicated by a write to the forced to the state indicated by the value of the
object ifMauType." object ifMauDefaultType.
, NOTE TO IMPLEMENTORS: When
ifMauAutoNegAdminStatus transitions from enabled
to disabled, the agent implementation must ensure
that the operational type of the MAU (as reported
by ifMauType) correctly transitions to the value
specified by the ifMauDefaultType object, rather
than continuing to operate at the value earlier
determined by the auto-negotiation function."
REFERENCE REFERENCE
"[IEEE 802.3 Mgt], 30.6.1.1.2, aAutoNegAdminState "[IEEE 802.3 Mgt], 30.6.1.1.2, aAutoNegAdminState
and 30.6.1.2.2, acAutoNegAdminControl." and 30.6.1.2.2, acAutoNegAdminControl."
::= { ifMauAutoNegEntry 1 } ::= { ifMauAutoNegEntry 1 }
ifMauAutoNegRemoteSignaling OBJECT-TYPE ifMauAutoNegRemoteSignaling OBJECT-TYPE
SYNTAX INTEGER { SYNTAX INTEGER {
detected(1), detected(1),
notdetected(2) notdetected(2)
} }
skipping to change at page 30, line 30 skipping to change at page 32, line 4
link is using auto-negotiation signaling. It takes link is using auto-negotiation signaling. It takes
the value detected(1) if and only if, during the the value detected(1) if and only if, during the
previous link negotiation, FLP Bursts were previous link negotiation, FLP Bursts were
received." received."
REFERENCE REFERENCE
"[IEEE 802.3 Mgt], 30.6.1.1.3, "[IEEE 802.3 Mgt], 30.6.1.1.3,
aAutoNegRemoteSignaling." aAutoNegRemoteSignaling."
::= { ifMauAutoNegEntry 2 } ::= { ifMauAutoNegEntry 2 }
ifMauAutoNegConfig OBJECT-TYPE ifMauAutoNegConfig OBJECT-TYPE
,
SYNTAX INTEGER { SYNTAX INTEGER {
other(1), other(1),
configuring(2), configuring(2),
complete(3), complete(3),
disabled(4), disabled(4),
parallelDetectFail(5) parallelDetectFail(5)
} }
MAX-ACCESS read-only MAX-ACCESS read-only
STATUS current STATUS current
DESCRIPTION DESCRIPTION
skipping to change at page 31, line 4 skipping to change at page 32, line 27
auto-negotiation process. The enumeration auto-negotiation process. The enumeration
parallelDetectFail(5) maps to a failure in parallelDetectFail(5) maps to a failure in
parallel detection as defined in 28.2.3.1 of [IEEE parallel detection as defined in 28.2.3.1 of [IEEE
802.3 Std]." 802.3 Std]."
REFERENCE REFERENCE
"[IEEE 802.3 Mgt], 30.6.1.1.4, "[IEEE 802.3 Mgt], 30.6.1.1.4,
aAutoNegAutoConfig." aAutoNegAutoConfig."
::= { ifMauAutoNegEntry 4 } ::= { ifMauAutoNegEntry 4 }
ifMauAutoNegCapability OBJECT-TYPE ifMauAutoNegCapability OBJECT-TYPE
,
SYNTAX Integer32 SYNTAX Integer32
MAX-ACCESS read-only MAX-ACCESS read-only
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"A value that uniquely identifies the set of "A value that uniquely identifies the set of
capabilities of the local auto-negotiation entity. capabilities of the local auto-negotiation entity.
The value is a sum which initially takes the value The value is a sum which initially takes the value
zero. Then, for each capability of this zero. Then, for each capability of this
interface, 2 raised to the power noted below is interface, 2 raised to the power noted below is
added to the sum. For example, an interface which added to the sum. For example, an interface which
skipping to change at page 31, line 30 skipping to change at page 33, line 4
duplex would have a value of 98304 ((2**15) + duplex would have a value of 98304 ((2**15) +
(2**16)). (2**16)).
The powers of 2 assigned to the capabilities are The powers of 2 assigned to the capabilities are
these: these:
Power Capability Power Capability
0 other or unknown 0 other or unknown
(1-9) (reserved) (1-9) (reserved)
10 10BASE-T half duplex mode 10 10BASE-T half duplex mode
,
11 10BASE-T full duplex mode 11 10BASE-T full duplex mode
12 (reserved) 12 (reserved)
13 (reserved) 13 (reserved)
14 100BASE-T4 14 100BASE-T4
15 100BASE-TX half duplex mode 15 100BASE-TX half duplex mode
16 100BASE-TX full duplex mode 16 100BASE-TX full duplex mode
Note that interfaces that support this MIB may Note that interfaces that support this MIB may
have capabilities that extend beyond the scope of have capabilities that extend beyond the scope of
this MIB." this MIB."
skipping to change at page 32, line 4 skipping to change at page 33, line 27
"[IEEE 802.3 Mgt], 30.6.1.1.5, "[IEEE 802.3 Mgt], 30.6.1.1.5,
aAutoNegLocalTechnologyAbility." aAutoNegLocalTechnologyAbility."
::= { ifMauAutoNegEntry 5 } ::= { ifMauAutoNegEntry 5 }
ifMauAutoNegCapAdvertised OBJECT-TYPE ifMauAutoNegCapAdvertised OBJECT-TYPE
SYNTAX Integer32 SYNTAX Integer32
MAX-ACCESS read-write MAX-ACCESS read-write
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"A value that uniquely identifies the set of "A value that uniquely identifies the set of
,
capabilities advertised by the local auto- capabilities advertised by the local auto-
negotiation entity. Refer to negotiation entity. Refer to
ifMauAutoNegCapability for a description of the ifMauAutoNegCapability for a description of the
possible values of this object. possible values of this object.
Capabilities in this object that are not available Capabilities in this object that are not available
in ifMauAutoNegCapability cannot be enabled." in ifMauAutoNegCapability cannot be enabled."
REFERENCE REFERENCE
"[IEEE 802.3 Mgt], 30.6.1.1.6, "[IEEE 802.3 Mgt], 30.6.1.1.6,
aAutoNegAdvertisedTechnologyAbility." aAutoNegAdvertisedTechnologyAbility."
skipping to change at page 32, line 30 skipping to change at page 34, line 4
MAX-ACCESS read-only MAX-ACCESS read-only
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"A value that uniquely identifies the set of "A value that uniquely identifies the set of
capabilities received from the remote auto- capabilities received from the remote auto-
negotiation entity. Refer to negotiation entity. Refer to
ifMauAutoNegCapability for a description of the ifMauAutoNegCapability for a description of the
possible values of this object. possible values of this object.
Note that interfaces that support this MIB may be Note that interfaces that support this MIB may be
,
attached to remote auto-negotiation entities which attached to remote auto-negotiation entities which
have capabilities beyond the scope of this MIB." have capabilities beyond the scope of this MIB."
REFERENCE REFERENCE
"[IEEE 802.3 Mgt], 30.6.1.1.7, "[IEEE 802.3 Mgt], 30.6.1.1.7,
aAutoNegReceivedTechnologyAbility." aAutoNegReceivedTechnologyAbility."
::= { ifMauAutoNegEntry 7 } ::= { ifMauAutoNegEntry 7 }
ifMauAutoNegRestart OBJECT-TYPE ifMauAutoNegRestart OBJECT-TYPE
SYNTAX INTEGER { SYNTAX INTEGER {
restart(1), restart(1),
skipping to change at page 33, line 4 skipping to change at page 34, line 27
} }
MAX-ACCESS read-write MAX-ACCESS read-write
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"If the value of this object is set to restart(1) "If the value of this object is set to restart(1)
then this will force auto-negotiation to begin then this will force auto-negotiation to begin
link renegotiation. If auto-negotiation signaling link renegotiation. If auto-negotiation signaling
is disabled, a write to this object has no effect. is disabled, a write to this object has no effect.
Setting the value of this object to norestart(2) Setting the value of this object to norestart(2)
,
has no effect." has no effect."
REFERENCE REFERENCE
"[IEEE 802.3 Mgt], 30.6.1.2.1, "[IEEE 802.3 Mgt], 30.6.1.2.1,
acAutoNegRestartAutoConfig." acAutoNegRestartAutoConfig."
::= { ifMauAutoNegEntry 8 } ::= { ifMauAutoNegEntry 8 }
broadMauBasicTable OBJECT-TYPE broadMauBasicTable OBJECT-TYPE
SYNTAX SEQUENCE OF BroadMauBasicEntry SYNTAX SEQUENCE OF BroadMauBasicEntry
MAX-ACCESS not-accessible MAX-ACCESS not-accessible
STATUS current STATUS current
skipping to change at page 33, line 29 skipping to change at page 35, line 4
::= { dot3BroadMauBasicGroup 1 } ::= { dot3BroadMauBasicGroup 1 }
broadMauBasicEntry OBJECT-TYPE broadMauBasicEntry OBJECT-TYPE
SYNTAX BroadMauBasicEntry SYNTAX BroadMauBasicEntry
MAX-ACCESS not-accessible MAX-ACCESS not-accessible
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"An entry in the table, containing information "An entry in the table, containing information
about a single broadband MAU." about a single broadband MAU."
INDEX { broadMauIfIndex, broadMauIndex } INDEX { broadMauIfIndex, broadMauIndex }
,
::= { broadMauBasicTable 1 } ::= { broadMauBasicTable 1 }
BroadMauBasicEntry ::= BroadMauBasicEntry ::=
SEQUENCE { SEQUENCE {
broadMauIfIndex broadMauIfIndex
Integer32, Integer32,
broadMauIndex broadMauIndex
Integer32, Integer32,
broadMauXmtRcvSplitType broadMauXmtRcvSplitType
INTEGER, INTEGER,
skipping to change at page 34, line 4 skipping to change at page 35, line 27
Integer32, Integer32,
broadMauTranslationFreq broadMauTranslationFreq
Integer32 Integer32
} }
broadMauIfIndex OBJECT-TYPE broadMauIfIndex OBJECT-TYPE
SYNTAX Integer32 SYNTAX Integer32
MAX-ACCESS read-only MAX-ACCESS read-only
STATUS current STATUS current
DESCRIPTION DESCRIPTION
,
"This variable uniquely identifies the interface "This variable uniquely identifies the interface
to which the MAU described by this entry is to which the MAU described by this entry is
connected." connected."
REFERENCE REFERENCE
"Reference RFC 1213, ifIndex." "Reference RFC 1213, ifIndex."
::= { broadMauBasicEntry 1 } ::= { broadMauBasicEntry 1 }
broadMauIndex OBJECT-TYPE broadMauIndex OBJECT-TYPE
SYNTAX Integer32 (1..2147483647) SYNTAX Integer32 (1..2147483647)
MAX-ACCESS read-only MAX-ACCESS read-only
skipping to change at page 34, line 30 skipping to change at page 36, line 4
described by this entry." described by this entry."
REFERENCE REFERENCE
"Reference IEEE 802.3 MAU Mgt, 20.2.3.2, aMAUID." "Reference IEEE 802.3 MAU Mgt, 20.2.3.2, aMAUID."
::= { broadMauBasicEntry 2 } ::= { broadMauBasicEntry 2 }
broadMauXmtRcvSplitType OBJECT-TYPE broadMauXmtRcvSplitType OBJECT-TYPE
SYNTAX INTEGER { SYNTAX INTEGER {
other(1), other(1),
single(2), single(2),
dual(3) dual(3)
,
} }
MAX-ACCESS read-only MAX-ACCESS read-only
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"This object indicates the type of frequency "This object indicates the type of frequency
multiplexing/cabling system used to separate the multiplexing/cabling system used to separate the
transmit and receive paths for the 10BROAD36 MAU. transmit and receive paths for the 10BROAD36 MAU.
The value other(1) is returned if the split type The value other(1) is returned if the split type
is not either single or dual. is not either single or dual.
skipping to change at page 35, line 4 skipping to change at page 36, line 27
The value single(2) indicates a single cable The value single(2) indicates a single cable
system. The value dual(3) indicates a dual cable system. The value dual(3) indicates a dual cable
system, offset normally zero." system, offset normally zero."
REFERENCE REFERENCE
"Reference IEEE 802.3 MAU Mgt, 20.2.3.2, "Reference IEEE 802.3 MAU Mgt, 20.2.3.2,
aBbMAUXmitRcvSplitType." aBbMAUXmitRcvSplitType."
::= { broadMauBasicEntry 3 } ::= { broadMauBasicEntry 3 }
broadMauXmtCarrierFreq OBJECT-TYPE broadMauXmtCarrierFreq OBJECT-TYPE
SYNTAX Integer32 SYNTAX Integer32
,
MAX-ACCESS read-only MAX-ACCESS read-only
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"This variable indicates the transmit carrier "This variable indicates the transmit carrier
frequency of the 10BROAD36 MAU in MHz/4; that is, frequency of the 10BROAD36 MAU in MHz/4; that is,
in units of 250 kHz." in units of 250 kHz."
REFERENCE REFERENCE
"Reference IEEE 802.3 MAU Mgt, 20.2.3.2, "Reference IEEE 802.3 MAU Mgt, 20.2.3.2,
aBroadbandFrequencies.xmitCarrierFrequency." aBroadbandFrequencies.xmitCarrierFrequency."
::= { broadMauBasicEntry 4 } ::= { broadMauBasicEntry 4 }
skipping to change at page 35, line 30 skipping to change at page 37, line 5
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"This variable indicates the translation offset "This variable indicates the translation offset
frequency of the 10BROAD36 MAU in MHz/4; that is, frequency of the 10BROAD36 MAU in MHz/4; that is,
in units of 250 kHz." in units of 250 kHz."
REFERENCE REFERENCE
"Reference IEEE 802.3 MAU Mgt, 20.2.3.2, "Reference IEEE 802.3 MAU Mgt, 20.2.3.2,
aBroadbandFrequencies.translationFrequency." aBroadbandFrequencies.translationFrequency."
::= { broadMauBasicEntry 5 } ::= { broadMauBasicEntry 5 }
,
-- Notifications for use by 802.3 MAUs -- Notifications for use by 802.3 MAUs
rpMauJabberTrap NOTIFICATION-TYPE rpMauJabberTrap NOTIFICATION-TYPE
OBJECTS { rpMauJabberState } OBJECTS { rpMauJabberState }
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"This trap is sent whenever a managed repeater MAU "This trap is sent whenever a managed repeater MAU
enters the jabber state. enters the jabber state.
The agent must throttle the generation of The agent must throttle the generation of
consecutive rpMauJabberTraps so that there is at consecutive rpMauJabberTraps so that there is at
least a five-second gap between them." least a five-second gap between them."
REFERENCE REFERENCE
"[IEEE 802.3 Mgt], 30.5.1.3.1, nJabber "[IEEE 802.3 Mgt], 30.5.1.3.1, nJabber
notification." notification."
::= { snmpDot3MauMgt 0 1 } ::= { snmpDot3MauMgt 0 1 }
ifMauJabberTrap NOTIFICATION-TYPE ifMauJabberTrap NOTIFICATION-TYPE
OBJECTS { ifMauJabberState } OBJECTS { ifMauJabberState }
,
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"This trap is sent whenever a managed interface "This trap is sent whenever a managed interface
MAU enters the jabber state. MAU enters the jabber state.
The agent must throttle the generation of The agent must throttle the generation of
consecutive ifMauJabberTraps so that there is at consecutive ifMauJabberTraps so that there is at
least a five-second gap between them." least a five-second gap between them."
REFERENCE REFERENCE
"[IEEE 802.3 Mgt], 30.5.1.3.1, nJabber "[IEEE 802.3 Mgt], 30.5.1.3.1, nJabber
skipping to change at page 36, line 30 skipping to change at page 38, line 5
mauModConf mauModConf
OBJECT IDENTIFIER ::= { mauMod 1 } OBJECT IDENTIFIER ::= { mauMod 1 }
mauModCompls mauModCompls
OBJECT IDENTIFIER ::= { mauModConf 1 } OBJECT IDENTIFIER ::= { mauModConf 1 }
mauModObjGrps mauModObjGrps
OBJECT IDENTIFIER ::= { mauModConf 2 } OBJECT IDENTIFIER ::= { mauModConf 2 }
mauModNotGrps mauModNotGrps
OBJECT IDENTIFIER ::= { mauModConf 3 } OBJECT IDENTIFIER ::= { mauModConf 3 }
,
-- Object groups -- Object groups
mauRpGrpBasic OBJECT-GROUP mauRpGrpBasic OBJECT-GROUP
OBJECTS { rpMauGroupIndex, OBJECTS { rpMauGroupIndex,
rpMauPortIndex, rpMauPortIndex,
rpMauIndex, rpMauIndex,
rpMauType, rpMauType,
rpMauStatus, rpMauStatus,
rpMauMediaAvail, rpMauMediaAvail,
rpMauMediaAvailStateExits, rpMauMediaAvailStateExits,
rpMauJabberState, rpMauJabberState,
rpMauJabberingStateEnters } rpMauJabberingStateEnters }
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"Basic conformance group for MAUs attached to "Basic conformance group for MAUs attached to
repeater ports. This group is also the repeater ports. This group is also the
conformance specification for RFC 1515 conformance specification for RFC 1515
implementations." implementations."
::= { mauModObjGrps 1 } ::= { mauModObjGrps 1 }
,
mauRpGrp100Mbs OBJECT-GROUP mauRpGrp100Mbs OBJECT-GROUP
OBJECTS { rpMauFalseCarriers } OBJECTS { rpMauFalseCarriers }
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"Conformance group for MAUs attached to "Conformance group for MAUs attached to
repeater ports with 100 Mb/s capability." repeater ports with 100 Mb/s capability."
::= { mauModObjGrps 2 } ::= { mauModObjGrps 2 }
mauRpGrpJack OBJECT-GROUP mauRpGrpJack OBJECT-GROUP
OBJECTS { rpJackType } OBJECTS { rpJackType }
skipping to change at page 37, line 31 skipping to change at page 39, line 4
mauIfGrpBasic OBJECT-GROUP mauIfGrpBasic OBJECT-GROUP
OBJECTS { ifMauIfIndex, OBJECTS { ifMauIfIndex,
ifMauIndex, ifMauIndex,
ifMauType, ifMauType,
ifMauStatus, ifMauStatus,
ifMauMediaAvail, ifMauMediaAvail,
ifMauMediaAvailStateExits, ifMauMediaAvailStateExits,
ifMauJabberState, ifMauJabberState,
ifMauJabberingStateEnters } ifMauJabberingStateEnters }
,
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"Basic conformance group for MAUs attached to "Basic conformance group for MAUs attached to
interfaces. This group also provides a interfaces. This group also provides a
conformance specification for RFC 1515 conformance specification for RFC 1515
implementations." implementations."
::= { mauModObjGrps 4 } ::= { mauModObjGrps 4 }
mauIfGrp100Mbs OBJECT-GROUP mauIfGrp100Mbs OBJECT-GROUP
OBJECTS { ifMauFalseCarriers, OBJECTS { ifMauFalseCarriers,
ifMauTypeList } ifMauTypeList,
ifMauDefaultType,
ifMauAutoNegSupported }
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"Conformance group for MAUs attached "Conformance group for MAUs attached
to interfaces with 100 Mb/s capability." to interfaces with 100 Mb/s capability."
::= { mauModObjGrps 5 } ::= { mauModObjGrps 5 }
mauIfGrpJack OBJECT-GROUP mauIfGrpJack OBJECT-GROUP
OBJECTS { ifJackType } OBJECTS { ifJackType }
STATUS current STATUS current
,
DESCRIPTION DESCRIPTION
"Conformance group for MAUs attached "Conformance group for MAUs attached
to interfaces with managed jacks." to interfaces with managed jacks."
::= { mauModObjGrps 6 } ::= { mauModObjGrps 6 }
mauIfGrpAutoNeg OBJECT-GROUP mauIfGrpAutoNeg OBJECT-GROUP
OBJECTS { ifMauAutoNegAdminStatus, OBJECTS { ifMauAutoNegAdminStatus,
ifMauAutoNegRemoteSignaling, ifMauAutoNegRemoteSignaling,
ifMauAutoNegConfig, ifMauAutoNegConfig,
ifMauAutoNegCapability, ifMauAutoNegCapability,
skipping to change at page 38, line 29 skipping to change at page 40, line 4
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"Conformance group for MAUs attached to "Conformance group for MAUs attached to
interfaces with managed auto-negotiation." interfaces with managed auto-negotiation."
::= { mauModObjGrps 7 } ::= { mauModObjGrps 7 }
mauBroadBasic OBJECT-GROUP mauBroadBasic OBJECT-GROUP
OBJECTS { broadMauIfIndex, OBJECTS { broadMauIfIndex,
broadMauIndex, broadMauIndex,
broadMauXmtRcvSplitType, broadMauXmtRcvSplitType,
,
broadMauXmtCarrierFreq, broadMauXmtCarrierFreq,
broadMauTranslationFreq } broadMauTranslationFreq }
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"Conformance group for broadband MAUs "Conformance group for broadband MAUs
attached to interfaces. This group attached to interfaces. This group
provides a conformance specification provides a conformance specification
for RFC 1515 implementations." for RFC 1515 implementations."
::= { mauModObjGrps 8 } ::= { mauModObjGrps 8 }
skipping to change at page 39, line 4 skipping to change at page 40, line 27
mauModRpCompl MODULE-COMPLIANCE mauModRpCompl MODULE-COMPLIANCE
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"Compliance for MAUs attached to repeater ports." "Compliance for MAUs attached to repeater ports."
MODULE -- this module MODULE -- this module
MANDATORY-GROUPS { mauRpGrpBasic } MANDATORY-GROUPS { mauRpGrpBasic }
GROUP mauRpGrp100Mbs GROUP mauRpGrp100Mbs
,
DESCRIPTION DESCRIPTION
"Implementation of this optional group is "Implementation of this optional group is
recommended for MAUs which have 100Mb/s recommended for MAUs which have 100Mb/s
capability." capability."
GROUP mauRpGrpJack GROUP mauRpGrpJack
DESCRIPTION DESCRIPTION
"Implementation of this optional group is "Implementation of this optional group is
recommended for MAUs which have one or more recommended for MAUs which have one or more
external jacks." external jacks."
skipping to change at page 39, line 28 skipping to change at page 41, line 4
mauModIfCompl MODULE-COMPLIANCE mauModIfCompl MODULE-COMPLIANCE
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"Compliance for MAUs attached to interfaces." "Compliance for MAUs attached to interfaces."
MODULE -- this module MODULE -- this module
MANDATORY-GROUPS { mauIfGrpBasic } MANDATORY-GROUPS { mauIfGrpBasic }
GROUP mauIfGrp100Mbs GROUP mauIfGrp100Mbs
,
DESCRIPTION DESCRIPTION
"Implementation of this optional group is "Implementation of this optional group is
recommended for MAUs which have 100Mb/s recommended for MAUs which have 100Mb/s
capability." capability."
GROUP mauIfGrpJack GROUP mauIfGrpJack
DESCRIPTION DESCRIPTION
"Implementation of this optional group is "Implementation of this optional group is
recommended for MAUs which have one or more recommended for MAUs which have one or more
external jacks." external jacks."
skipping to change at page 40, line 5 skipping to change at page 41, line 28
DESCRIPTION DESCRIPTION
"Implementation of this group is "Implementation of this group is
mandatory for MAUs which support mandatory for MAUs which support
managed auto-negotiation." managed auto-negotiation."
GROUP mauBroadBasic GROUP mauBroadBasic
DESCRIPTION DESCRIPTION
"Implementation of this group is "Implementation of this group is
mandatory for broadband MAUs." mandatory for broadband MAUs."
,
::= { mauModCompls 2 } ::= { mauModCompls 2 }
END END
, ,
4. References 4. Acknowledgements
This document was produced by the IETF Hub MIB Working Group,
whose efforts were greatly advanced by the contributions of
the following people:
Chuck Black
John Flick
Jeff Johnson
Leon Leong
Mike Lui
Dave Perkins
Geoff Thompson
Maurice Turcotte
Paul Woodruff
,
5. References
[1] IEEE 802.3/ISO 8802-3 Information processing systems - [1] IEEE 802.3/ISO 8802-3 Information processing systems -
Local area networks - Part 3: Carrier sense multiple Local area networks - Part 3: Carrier sense multiple
access with collision detection (CSMA/CD) access method access with collision detection (CSMA/CD) access method
and physical layer specifications, 1993. and physical layer specifications, 1993.
[2] IEEE 802.3u-1995, "MAC Parameters, Physical Layer, Medium [2] IEEE 802.3u-1995, "MAC Parameters, Physical Layer, Medium
Attachment Units and Repeater for 100 Mb/s Operation, Attachment Units and Repeater for 100 Mb/s Operation,
Type 100BASE-T," Sections 21 through 29, Supplement to Type 100BASE-T," Sections 21 through 29, Supplement to
IEEE Std 802.3, October 26, 1995. IEEE Std 802.3, October 26, 1995.
skipping to change at page 43, line 6 skipping to change at page 45, line 6
, ,
Performance Systems International, MIT Laboratory for Performance Systems International, MIT Laboratory for
Computer Science, May 1990. Computer Science, May 1990.
[11] McMaster, D., K. McCloghrie, S. Roberts, "Definitions of [11] McMaster, D., K. McCloghrie, S. Roberts, "Definitions of
Managed Objects for IEEE 802.3 Medium Attachment Units Managed Objects for IEEE 802.3 Medium Attachment Units
(MAUs)", RFC 1515, September 1993. (MAUs)", RFC 1515, September 1993.
, ,
5. Security Considerations 6. Security Considerations
Security issues are not discussed in this memo. Security issues are not discussed in this memo.
6. Authors' Addresses 7. Authors' Addresses
Donna McMaster
Livingston Enterprises
Tel: (916) 676-1147
E-Mail: donna@livingston.com
Keith McCloghrie
Cisco Systems Inc.
170 West Tasman Drive
San Jose, CA 95134
Tel: (408) 526-5260
E-Mail: kzm@cisco.com
Sam Roberts
Farallon Computing, Inc.
2470 Mariner Square Loop
Alameda, CA 94501-1010
Tel: (510) 814-5215
E-Mail: sroberts@farallon.com
Dan Romascanu Dan Romascanu
Madge Networks (Israel) Ltd. Madge Networks (Israel) Ltd.
Atidim Technology Park, Bldg. 3 Atidim Technology Park, Bldg. 3
Tel Aviv 61131, Israel Tel Aviv 61131, Israel
Tel: 972-3-6458414, 6458458 Tel: 972-3-6458414, 6458458
Fax: 972-3-6487146 Fax: 972-3-6487146
E-mail: dromasca@madge.com E-mail: dromasca@madge.com
Kathryn de Graaf Kathryn de Graaf
skipping to change at page 44, line 9 skipping to change at page 46, line 9
118 Turnpike Rd. 118 Turnpike Rd.
Southborough, MA 01772 USA Southborough, MA 01772 USA
Tel: (508)229-1627 Tel: (508)229-1627
Fax: (508)490-5882 Fax: (508)490-5882
E-mail: kdegraaf@isd.3com.com E-mail: kdegraaf@isd.3com.com
, ,
Table of Contents Table of Contents
1 The SNMPv2 Network Management Framework ............... 2 1 The SNMPv2 Network Management Framework ............... 2
1.1 Object Definitions .................................. 2 1.1 Object Definitions .................................. 3
2 Overview .............................................. 4 2 Overview .............................................. 4
2.1 Relationship to RFC 1515 ............................ 4 2.1 Relationship to RFC 1515 ............................ 4
2.2 MAU Management ...................................... 4 2.2 MAU Management ...................................... 4
2.3 Relationship to Other MIBs .......................... 4 2.3 Relationship to Other MIBs .......................... 4
2.3.1 Relationship to the MIB-II 'interfaces' group ..... 5 2.3.1 Relationship to the MIB-II 'interfaces' group ..... 5
2.3.2 Relationship to the 802.3 Repeater MIB ............ 5 2.3.2 Relationship to the 802.3 Repeater MIB ............ 5
2.4 Management of Internal MAUs ......................... 5 2.4 Management of Internal MAUs ......................... 5
3 Definitions ........................................... 7 3 Definitions ........................................... 7
4 References ............................................ 41 4 Acknowledgements ...................................... 42
5 Security Considerations ............................... 43 5 References ............................................ 43
6 Authors' Addresses .................................... 43 6 Security Considerations ............................... 45
7 Authors' Addresses .................................... 45
 End of changes. 

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