mibs/MIBS/comware/HH3C-EFM-COMMON-MIB

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-- ===========================================================
-- Copyright (c) 2004-2015 New H3C Tech. Co., Ltd. All rights reserved.
-- Description: This MIB is excerpted from the draft-ietf-hubmib-efm-mib-02 directly
-- only changed the object name,added the hh3c as prefix.
-- Reference:
-- Version: V1.2
-- History:
-- V1.0 created by liyue.
-- Define MODULE-IDENTITY for hh3cEfmOamMIB
-- V1.1 modified by liuhongxu for hh3cDot3OamEventLogEventTotal
-- adjust format by longyin
-- V1.2 modified description by lvhuipeng for hh3cDot3OamStatsTable
-- add by lvhuipeng for hh3cDot3OamStats2Table
-- =================================================================
HH3C-EFM-COMMON-MIB DEFINITIONS ::= BEGIN
IMPORTS
hh3cEpon
FROM HH3C-OID-MIB
MODULE-IDENTITY, OBJECT-TYPE, Counter32, Unsigned32,
Integer32, NOTIFICATION-TYPE, Counter64
FROM SNMPv2-SMI
TEXTUAL-CONVENTION, MacAddress, DateAndTime
FROM SNMPv2-TC
CounterBasedGauge64
FROM HCNUM-TC
ifIndex
FROM IF-MIB
MODULE-COMPLIANCE, OBJECT-GROUP, NOTIFICATION-GROUP
FROM SNMPv2-CONF;
hh3cEfmOamMIB MODULE-IDENTITY
LAST-UPDATED "201508041147Z" -- August 4, 2015
ORGANIZATION
"New H3C Tech. Co., Ltd."
CONTACT-INFO
"Platform Team New H3C Tech. Co., Ltd.
Hai-Dian District Beijing P.R. China
http://www.h3c.com
Zip:100085
"
DESCRIPTION
"The MIB module for managing the new Ethernet OAM features
introduced by the Ethernet in the First Mile task force (IEEE
802.3ah). The functionality presented here is based on IEEE
802.3ah [802.3ah], released in October, 2004.
In particular, this MIB focused on the changes to Clause 30 of
the draft that are not specific to any physical layer. These
changes are primarily reflected in the new OAM features
developed under this project, that can be applied to any
Ethernet like interface. The OAM features are described in
Clause 57 of [802.3ah].
This MIB is excerpted from the draft files directly,only changed
the object name,added the hh3c as prefix.
The following reference is used throughout this MIB module:
[802.3ah] refers to:
IEEE Std 802.3ah-2004: 'Draft amendment to -
Information technology - Telecommunications and
information exchange between systems - Local and
metropolitan are networks - Specific requirements - Part
3: Carrier sense multiple access with collision detection
(CSMA/CD) access method and physical layer specifications
- Media Access Control Parameters, Physical Layers and
Management Parameters for subscriber access networks',
October 2004.
[802-2001] refers to:
'IEEE Standard for LAN/MAN (Local Area
Network/Metropolitan Area Network): Overview and
Architecture', IEEE 802, June 2001."
-- RFC Editor: Update XXXX to appropriate RFC number
-- RFC Editor: Remove these notes
REVISION "201508041147Z" -- August 4, 2015
DESCRIPTION "Change description of hh3cDot3OamStatsTable, add the
objects of hh3cDot3OamStats2Table"
::= { hh3cEpon 3 }
-- RFC Editor: Replace value with IANA assigned number
-- RFC Editor: Remove these notes
--
-- Sections of the EFM OAM MIB
--
hh3cDot3OamMIB OBJECT IDENTIFIER ::= { hh3cEfmOamMIB 1 }
hh3cDot3OamConformance OBJECT IDENTIFIER ::= { hh3cEfmOamMIB 2 }
--
-- Textual conventions for OAM MIB
--
Dot3Oui ::= TEXTUAL-CONVENTION
STATUS current
DESCRIPTION
"24-bit Organizationally Unique Identifier. Information on
OUIs can be found in IEEE 802-2001 [802-2001] Clause 9."
SYNTAX OCTET STRING(SIZE(3))
------------------------------------------------------------------
--
-- Ethernet OAM Control group
--
hh3cDot3OamTable OBJECT-TYPE
SYNTAX SEQUENCE OF Hh3cDot3OamEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"Primary controls and status for the OAM capabilities of an
Ethernet like interface. There will be one row in this table
for each Ethernet like interface in the system that supports
the Ethernet OAM functions defined in [802.3ah]."
::= { hh3cDot3OamMIB 1 }
hh3cDot3OamEntry OBJECT-TYPE
SYNTAX Hh3cDot3OamEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"An entry in the table, containing information on the Ethernet
OAM function for a single Ethernet like interface."
INDEX { ifIndex }
::= { hh3cDot3OamTable 1 }
Hh3cDot3OamEntry ::=
SEQUENCE {
hh3cDot3OamAdminState INTEGER,
hh3cDot3OamOperStatus INTEGER,
hh3cDot3OamMode INTEGER,
hh3cDot3OamMaxOamPduSize Integer32,
hh3cDot3OamConfigRevision Unsigned32,
hh3cDot3OamFunctionsSupported BITS
}
hh3cDot3OamAdminState OBJECT-TYPE
SYNTAX INTEGER {
disabled(1),
enabled(2)
}
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"This object is used to provision the default administrative
OAM mode for this interface. This object represents the
desired state of OAM for this interface.
The hh3cDot3OamAdminState always starts in the disabled(1) state
until an explicity management action or configuration
information retained by the system causes a transition to the
enabled(2) state.
Note that the value of this object is ignored when the
interface is not operating in full-duplex mode. OAM is not
supported on half-duplex links."
REFERENCE "[802.3ah], 30.3.6.1.2"
::= { hh3cDot3OamEntry 1 }
hh3cDot3OamOperStatus OBJECT-TYPE
SYNTAX INTEGER {
disabled(1),
linkfault(2),
passiveWait(3),
activeSendLocal(4),
sendLocalAndRemote(5),
sendLocalAndRemoteOk(6),
oamPeeringLocallyRejected(7),
oamPeeringRemotelyRejected(8),
operational(9)
}
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"At initialization and failure conditions, two OAM entities on
the same full-duplex Ethernet link begin a discovery phase to
determine what OAM capabilities may be used on that link. The
progress of this initialization is controlled by the OAM
sublayer.
This value is always disabled(1) if OAM is disabled on this
interface via the hh3cDot3OamAdminState.
If the link has detected a fault and is transmitting OAMPDUs
with a link fault indication, the value is linkFault(2).
The passiveWait(3) state is returned only by OAM entities in
passive mode (hh3cDot3OamMode) and reflects the state in which the
OAM entity is waiting to see if the peer device is OAM
capable. The activeSendLocal(4) is used by active mode
devices (hh3cDot3OamMode) and reflects the OAM entity actively
trying to discover whether the peer has OAM capability but has
not yet made that determination.
The state sendLocalAndRemote(5) reflects that the local OAM
entity has discovered the peer but has not yet accepted or
rejected the configuration of the peer. The local device can,
for whatever reason, decide that the peer device is
unacceptable and decline OAM peering. If the local OAM entity
rejects the peer OAM entity, the state becomes
oamPeeringLocallyRejected(7). If the OAM peering is allowed
by the local device, the state moves to
sendLocalAndRemoteOk(6). Note that both the
sendLocalAndRemote(5) and oamPeeringLocallyRejected(7) states
fall within the state SEND_LOCAL_REMOTE of the Discovery state
diagram [802.3ah, Figure 57-5], with the difference being
whether the local OAM client has actively rejected the peering
or has just not indicated any decision yet. Whether a peering
decision has been made is indicated via the local flags field
in the OAMPDU (reflected in the aOAMLocalFlagsField of
30.3.6.1.10).
If the remote OAM entity rejects the peering, the state
becomes oamPeeringRemotelyRejected(8). Note that both the
sendLocalAndRemoteOk(6) and oamPeeringRemotelyRejected(8)
states fall within the state SEND_LOCAL_REMOTE_OK of the
Discovery state diagram [802.3ah, Figure 57-5], with the
difference being whether the remote OAM client has rejected
the peering or has just not yet decided. This is indicated
via the remote flags field in the OAM PDU (reflected in the
aOAMRemoteFlagsField of 30.3.6.1.11).
When the local OAM entity learns that both it and the remote
OAM entity have accepted the peering, the state moves to
operational(9) corresponding to the SEND_ANY state of the
Discovery state diagram [802.3ah, Figure 57-5]."
REFERENCE "[802.3ah], 30.3.6.1.4, 30.3.6.1.10, 30.3.6.1.11"
::= { hh3cDot3OamEntry 2 }
hh3cDot3OamMode OBJECT-TYPE
SYNTAX INTEGER {
active(1),
passive(2)
}
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"This object configures the mode of OAM operation for this
Ethernet like interface. OAM on Ethernet interfaces may be in
'active' mode or 'passive' mode. These two modes differ in
that active mode provides additional capabilities to initiate
monitoring activities with the remote OAM peer entity, while
passive mode generally waits for the peer to initiate OAM
actions with it. As an example, an active OAM entity can put
the remote OAM entity in a loopback state, where a passive OAM
entity cannot.
Changing this value results in incrementing the configuration
revision field of locally generated OAMPDUs (30.3.6.1.12) and
potentially re-doing the OAM discovery process if the
hh3cDot3OamOperStatus was already operational(9)."
REFERENCE "[802.3ah], 30.3.6.1.3"
::= { hh3cDot3OamEntry 3 }
hh3cDot3OamMaxOamPduSize OBJECT-TYPE
SYNTAX Integer32 (64..1522)
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The largest OAMPDU that the OAM entity supports. OAM
entities exchange maximum OAMPDU sizes and negotiate to use
the smaller of the two maximum OAMPDU sizes between the peers.
This value is determined by the local implementation.
"
REFERENCE "[802.3ah], 30.3.6.1.8"
::= { hh3cDot3OamEntry 4 }
hh3cDot3OamConfigRevision OBJECT-TYPE
SYNTAX Unsigned32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The configuration revision of the OAM entity as reflected in
the latest OAMPDU sent by the OAM entity. The config revision
is used by OAM entities to indicate configuration changes have
occured which might require the peer OAM entity to re-evaluate
whether the peering is allowed. See local_satisfied in
[802.3ah, 57.3.1.2]."
REFERENCE "[802.3ah], 30.3.6.1.12"
::= { hh3cDot3OamEntry 5 }
hh3cDot3OamFunctionsSupported OBJECT-TYPE
SYNTAX BITS {
unidirectionalSupport (0),
loopbackSupport(1),
eventSupport(2),
variableSupport(3)
}
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The OAM functions supported on this Ethernet like interface.
OAM consists of separate functional sets beyond the basic
discovery process which is always required. These functional
groups can be supported independently by any implementation.
These values are communicated to the peer via the local
configuration field of Information OAMPDUs."
REFERENCE "[802.3ah], 30.3.6.1.6"
::= { hh3cDot3OamEntry 6 }
------------------------------------------------------------------
--
-- Ethernet OAM Peer group
--
hh3cDot3OamPeerTable OBJECT-TYPE
SYNTAX SEQUENCE OF Hh3cDot3OamPeerEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"Information about the OAM peer for a particular Ethernet like
interface. OAM entities communicate with a single OAM peer
entity on full-duplex Ethernet links on which OAM is enabled
and operating properly.
In certain states, the OAM peer information is not available.
Whether peer information is available is communicated via the
hh3cDot3OamPeerStatus object. When this object is inactive, all
other information in the row is to be considered invalid."
::= { hh3cDot3OamMIB 2 }
hh3cDot3OamPeerEntry OBJECT-TYPE
SYNTAX Hh3cDot3OamPeerEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"An entry in the table, containing information on the peer OAM
entity for a single Ethernet like interface.
Note that there is at most one OAM peer for each Ethernet like
interface. There is exactly one row in this table for each
Ethernet like interface supporting OAM."
INDEX { ifIndex }
::= { hh3cDot3OamPeerTable 1 }
Hh3cDot3OamPeerEntry ::=
SEQUENCE {
hh3cDot3OamPeerStatus INTEGER,
hh3cDot3OamPeerMacAddress MacAddress,
hh3cDot3OamPeerVendorOui Dot3Oui,
hh3cDot3OamPeerVendorInfo Unsigned32,
hh3cDot3OamPeerMode INTEGER,
hh3cDot3OamPeerMaxOamPduSize Integer32,
hh3cDot3OamPeerConfigRevision Unsigned32,
hh3cDot3OamPeerFunctionsSupported BITS
}
hh3cDot3OamPeerStatus OBJECT-TYPE
SYNTAX INTEGER {
active(1),
inactive(2)
}
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This object indicates whether the information in this row
should be considered valid. When active(1), the information
is valid and represents the current peer of the OAM entity.
When inactive(2), the information in this row is invalid.
A value of inactive(2) is returned if the hh3cDot3OamOperStatus is
disabled, passiveWait, or activeSendLocal. For all other
values of hh3cDot3OamOperStatus, a value of active(1) is returned.
"
REFERENCE "N/A"
::= { hh3cDot3OamPeerEntry 1 }
hh3cDot3OamPeerMacAddress OBJECT-TYPE
SYNTAX MacAddress
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The MAC address of the peer OAM entity. The MAC address is
derived from the most recently received OAMPDU. This value is
initialized to all zeros (0x000000000000). This value is
invalid if the hh3cDot3OamPeerStatus is inactive.
An OAMPDU is indicated by a valid frame with (1) destination
MAC address equal to that of the reserved MAC address for Slow
Protocols (See 43B of [802.3ah]), (2) a lengthOrType field
equal to the reserved type for Slow Protocols, (3) and a Slow
Protocols subtype equal to that of the subtype reserved for
OAM."
REFERENCE "[802.3ah], 30.3.6.1.5."
::= { hh3cDot3OamPeerEntry 2 }
hh3cDot3OamPeerVendorOui OBJECT-TYPE
SYNTAX Dot3Oui
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The OUI of the OAM peer as reflected in the latest
Information OAMPDU received with a Local Information TLV. The
OUI can be used to identify the vendor of the remote OAM
entity. This value is initialized to all zeros (0x000000).
This value is considered invalid if the hh3cDot3OamPeerStatus is
inactive.
An Information OAMPDU is indicated by a valid frame with (1)
destination MAC address equal to that of the reserved MAC
address for Slow Protocols (See 43B of [802.3ah]), (2) a
lengthOrType field equal to the reserved type for Slow
Protocols, (3) a Slow Protocols subtype equal to that of the
subtype reserved for OAM, (4) a OAM code that equals the code
reserved for Information OAMPDUs."
REFERENCE "[802.3ah], 30.3.6.1.16."
::= { hh3cDot3OamPeerEntry 3 }
hh3cDot3OamPeerVendorInfo OBJECT-TYPE
SYNTAX Unsigned32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The Vendor Info of the OAM peer as reflected in the latest
Information OAMPDU received with a Local Information TLV. The
vendor information field is within the Local Information TLV,
and can be used to determine additional information about the
peer entity. The format of the vendor information is
unspecified within the 32-bit field. This value is intialized
to all zeros (0x00000000). This value is invalid if the
hh3cDot3OamPeerStatus is inactive.
An Information OAMPDU is indicated by a valid frame with (1)
destination MAC address equal to that of the reserved MAC
address for Slow Protocols (See 43B of [802.3ah]), (2) a
lengthOrType field equal to the reserved type for Slow
Protocols, (3) a Slow Protocols subtype equal to that of the
subtype reserved for OAM, and (4) a OAM code that equals the
code reserved for Information OAMPDUs."
REFERENCE "[802.3ah], 30.3.6.1.17."
::= { hh3cDot3OamPeerEntry 4 }
hh3cDot3OamPeerMode OBJECT-TYPE
SYNTAX INTEGER {
active(1),
passive(2),
unknown(3)
}
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The mode of the OAM peer as reflected in the latest
Information OAMPDU received with a Local Information TLV. The
mode of the peer can be determined from the Configuration
field in the Local Information TLV of the last Information
OAMPDU received from the peer. This value is initialized to
unknown(3), and is not valid if the hh3cDot3OamPeerStatus is
inactive.
An Information OAMPDU is indicated by a valid frame with (1)
destination MAC address equal to that of the reserved MAC
address for Slow Protocols (See 43B of [802.3ah]), (2) a
lengthOrType field equal to the reserved type for Slow
Protocols, (3) a Slow Protocols subtype equal to that of the
subtype reserved for OAM, and (4) a OAM code that equals the
code reserved for Information OAMPDUs."
REFERENCE "[802.3ah], 30.3.6.1.7."
::= { hh3cDot3OamPeerEntry 5 }
hh3cDot3OamPeerMaxOamPduSize OBJECT-TYPE
SYNTAX Integer32 (64..1522)
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The maximum size of OAMPDU supported by the peer as reflected
in the latest Information OAMPDU received with a Local
Information TLV. Ethernet OAM on this interface must not use
OAMPDUs that exceed this size. The maximum OAMPDU size can be
determined from the PDU Configuration field of the Local
Information TLV of the last Information OAMPDU received from
the peer. This value is initialized to 64, and is invalid if
the hh3cDot3OamPeerStatus is inactive.
An Information OAMPDU is indicated by a valid frame with (1)
destination MAC address equal to that of the reserved MAC
address for Slow Protocols (See 43B of [802.3ah]), (2) a
lengthOrType field equal to the reserved type for Slow
Protocols, (3) a Slow Protocols subtype equal to that of the
subtype reserved for OAM, and (4) a OAM code that equals the
code reserved for Information OAMPDUs."
REFERENCE "[802.3ah], 30.3.6.1.9."
::= { hh3cDot3OamPeerEntry 6 }
hh3cDot3OamPeerConfigRevision OBJECT-TYPE
SYNTAX Unsigned32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The configuration revision of the OAM peer as reflected in
the latest OAMPDU. This attribute is changed by the peer
whenever it has a local configuration change for Ethernet OAM
this interface. This value is initialized to all zeros
(0x00000000), and is invalid if the hh3cDot3OamPeerStatus is
inactive.
The configuration revision can be determined from the Revision
field of the Local Information TLV of the most recently
received Information OAMPDU with a Local Information TLV.
An Information OAMPDU is indicated by a valid frame with (1)
destination MAC address equal to that of the reserved MAC
address for Slow Protocols (See 43B of [802.3ah]), (2) a
lengthOrType field equal to the reserved type for Slow
Protocols, (3) a Slow Protocols subtype equal to that of the
subtype reserved for OAM, and (4) a OAM code that equals the
code reserved for Information OAMPDUs."
REFERENCE "[802.3ah], 30.3.6.1.13."
::= { hh3cDot3OamPeerEntry 7 }
hh3cDot3OamPeerFunctionsSupported OBJECT-TYPE
SYNTAX BITS {
unidirectionalSupport (0),
loopbackSupport(1),
eventSupport(2),
variableSupport(3)
}
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The OAM functions supported on this Ethernet like interface.
OAM consists of separate functionality sets above the basic
discovery process. This value indicates the capabilities of
the peer OAM entity with respect to these functions. This
value is initialized so all bits are clear, and is invalid if
the hh3cDot3OamPeerStatus is inactive.
The capbilities of the OAM peer can be determined from the
configuration field of the Local Information TLV of the most
recently received Information OAMPDU with a Local Information
TLV.
An Information OAMPDU is indicated by a valid frame with (1)
destination MAC address equal to that of the reserved MAC
address for Slow Protocols (See 43B of [802.3ah]), (2) a
lengthOrType field equal to the reserved type for Slow
Protocols, (3) a Slow Protocols subtype equal to that of the
subtype reserved for OAM, and (4) a OAM code that equals the
code reserved for Information OAMPDUs."
REFERENCE "[802.3ah], REFERENCE 30.3.6.1.7."
::= { hh3cDot3OamPeerEntry 8 }
------------------------------------------------------------------
--
-- Ethernet OAM Loopback group
--
hh3cDot3OamLoopbackTable OBJECT-TYPE
SYNTAX SEQUENCE OF Hh3cDot3OamLoopbackEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"This table contains methods to control the loopback state of
the local link as well as indicating the status of the
loopback function.
Loopback can be used to place the remote OAM entity in a state
where every received frame (except OAMPDUs) are echoed back
over the same interface on which they were received. In this
state, at the remote entity, 'normal' traffic is disabled as
only the looped back frames are transmitted on the interface.
Loopback is thus an intrusive operation that prohibits normal
data flow and should be used accordingly."
::= { hh3cDot3OamMIB 3 }
hh3cDot3OamLoopbackEntry OBJECT-TYPE
SYNTAX Hh3cDot3OamLoopbackEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"An entry in the table, containing information on the loopback
status for a single Ethernet like interface. There is an
entry in this table for every Ethernet like interface on which
supports OAM and loopback function within OAM (as indicated in
hh3cDot3OamFunctionsSupported)."
INDEX { ifIndex }
::= { hh3cDot3OamLoopbackTable 1 }
Hh3cDot3OamLoopbackEntry ::=
SEQUENCE {
hh3cDot3OamLoopbackCommand INTEGER,
hh3cDot3OamLoopbackStatus INTEGER,
hh3cDot3OamLoopbackIgnoreRx INTEGER
}
hh3cDot3OamLoopbackCommand OBJECT-TYPE
SYNTAX INTEGER {
noLoopback (1),
startRemoteLoopback (2),
stopRemoteLoopback (3)
}
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"This attribute initiates or terminates remote loopback with
an OAM peer. Writing startRemoteLoopback(2) to this attribute
cause the local OAM client to send a loopback OAMPDU to the
OAM peer with the loopback enable flags set. Writing
stopRemoteLoopback(3) to this attribute will cause the local
OAM client to send a loopback OAMPDU to the OAM peer with the
loopback enable flags cleared. Writing noLoopback to this
attribute has no effect.
Writes to this attribute are ignored unless the OAM status of
this interface is 'operational' (hh3cDot3OamOperStatus).
The attribute always returns noLoopback on a read. To
determine the loopback status, use the attribute
hh3cDot3OamLoopbackStatus."
REFERENCE "[802.3ah], 57.2.11"
::= { hh3cDot3OamLoopbackEntry 1 }
hh3cDot3OamLoopbackStatus OBJECT-TYPE
SYNTAX INTEGER {
noLoopback (1),
initiatingLoopback (2),
remoteLoopback (3),
terminatingLoopback (4),
localLoopback (5),
unknown (6)
}
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The loopback status of the OAM entity. This status is
determined by a combination of the local parser and
multiplexer states, the remote parser and multiplexer states,
as well as by the actions of the local OAM client. When
operating in normal mode with no loopback in progress, the
status reads noLoopback(1).
If the OAM client has sent an Loopback OAMPDU and is waiting
for a response, where the local parser and multiplexer states
are DISCARD (see [802.3ah, 57.2.11.1]), the status is
'initiatingLoopback'. In this case, the local OAM entity has
yet to receive any acknowledgement that the remote OAM entity
has received its loopback command request.
If the local OAM client knows that the remote OAM entity is in
loopback mode (via the remote state information as described
in [802.3ah, 57.2.11.1, 30.3.6.1.15]), the status is
remoteLoopback(3). If the local OAM client is in the process
of terminating the remote loopback [802.3ah, 57.2.11.3,
30.3.6.1.14], with its local multiplexer and parser states in
DISCARD, the status is terminatingLoopback(4). If the remote
OAM client has put the local OAM entity in loopback mode as
indicated by its local parser state, the status is
localLoopback(5).
The unknown(6) status indicates the parser and multiplexer
combination is unexpected. This status may be returned if the
OAM loopback is in a transition state but should not persist.
The values of this attribute correspond to the following
values of the local and remote parser and multiplexer states.
value LclPrsr LclMux RmtPrsr RmtMux
noLoopback FWD FWD FWD FWD
initLoopback DISCARD DISCARD FWD FWD
rmtLoopback DISCARD FWD LPBK DISCARD
tmtngLoopback DISCARD DISCARD LPBK DISCARD
lclLoopback LPBK DISCARD DISCARD FWD
unknown *** any other combination ***
"
REFERENCE "[802.3ah], REFERENCE 57.2.11, 30.3.61.14,
30.3.6.1.15"
::= { hh3cDot3OamLoopbackEntry 2 }
hh3cDot3OamLoopbackIgnoreRx OBJECT-TYPE
SYNTAX INTEGER { ignore(1), process(2) }
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"Since OAM loopback is a distruptive operation (user traffic
does not pass), this attribute provides a mechanism to provide
controls over whether received OAM loopback commands are
processed or ignored. When the value is ignore(1), received
loopback commands are ignored. When the value is process(2),
OAM loopback commands are processed. The default value is to
ignore loopback commands (ignore(1)).
The attribute has no meaning if the local OAM entity does not
support the loopback function (as defined in
hh3cDot3OamFunctionsSupported)."
REFERENCE "[802.3ah], REFERENCE 57.2.11, 30.3.61.14,
30.3.6.1.15"
::= { hh3cDot3OamLoopbackEntry 3 }
------------------------------------------------------------------
--
-- Ethernet OAM Statistics group
--
hh3cDot3OamStatsTable OBJECT-TYPE
SYNTAX SEQUENCE OF Hh3cDot3OamStatsEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"Statistics for the OAM function on a particular Ethernet like
interface."
::= { hh3cDot3OamMIB 4 }
hh3cDot3OamStatsEntry OBJECT-TYPE
SYNTAX Hh3cDot3OamStatsEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"An entry in the table, containing statistics information on
the Ethernet OAM function for a single Ethernet like
interface."
INDEX { ifIndex }
::= { hh3cDot3OamStatsTable 1 }
Hh3cDot3OamStatsEntry ::=
SEQUENCE {
hh3cDot3OamInformationTx Counter32,
hh3cDot3OamInformationRx Counter32,
hh3cDot3OamUniqueEventNotificationTx Counter32,
hh3cDot3OamUniqueEventNotificationRx Counter32,
hh3cDot3OamDuplicateEventNotificationTx Counter32,
hh3cDot3OamDuplicateEventNotificationRx Counter32,
hh3cDot3OamLoopbackControlTx Counter32,
hh3cDot3OamLoopbackControlRx Counter32,
hh3cDot3OamVariableRequestTx Counter32,
hh3cDot3OamVariableRequestRx Counter32,
hh3cDot3OamVariableResponseTx Counter32,
hh3cDot3OamVariableResponseRx Counter32,
hh3cDot3OamOrgSpecificTx Counter32,
hh3cDot3OamOrgSpecificRx Counter32,
hh3cDot3OamUnsupportedCodesTx Counter32,
hh3cDot3OamUnsupportedCodesRx Counter32,
hh3cDot3OamFramesLostDueToOam Counter32
}
hh3cDot3OamInformationTx OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"A count of the number of Information OAMPDUs transmitted on
this interface.
An Information OAMPDU is identified by a valid frame with (1)
a destination MAC address that equals the reserved MAC address
for Slow Protocols (see 43B of [802.3ah]), (2) a lengthOrType
field that equals the reserved type for Slow Protocols, (3) a
Slow Protocols subtype that equals the subtype reserved for OAM,
and (4) an OAMPDU code that equals the OAM Information code.
Discontinuities of this counter can occur at re-initialization
of the management system, and at other times as indicated by
the value of the ifCounterDiscontinuityTime."
REFERENCE "[802.3ah], 30.3.6.1.20."
::= { hh3cDot3OamStatsEntry 1 }
hh3cDot3OamInformationRx OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"A count of the number of Information OAMPDUs received on this
interface.
An Information OAMPDU is identified by a valid frame with (1)
a destination MAC address that equals the reserved MAC
address for Slow Protocols (see 43B of [802.3ah]), (2) a
lengthOrType field that equals the reserved type for Slow
Protocols, (3) a Slow Protocols subtype that equals the
subtype reserved for OAM, and (4) an OAMPDU code that equals the
OAM Information code.
Discontinuities of this counter can occur at re-initialization
of the management system, and at other times as indicated by
the value of the ifCounterDiscontinuityTime."
REFERENCE "[802.3ah], 30.3.6.1.21."
::= { hh3cDot3OamStatsEntry 2 }
hh3cDot3OamUniqueEventNotificationTx OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"A count of the number of unique Event OAMPDUs transmitted on
this interface. Event notifications may be sent in duplicate
to increase the probability of being successfully received,
given the possiblity that a frame may be lost in transit.
An Event Notification OAMPDU is identified by a valid frame
with (1) a destination MAC address that equals the reserved
MAC address for Slow Protocols (see 43B of [802.3ah]), (2) a
lengthOrType field that equals the reserved type for Slow
Protocols, (3) a Slow Protocols subtype that equals the
subtype reserved for OAM, and (4) an OAMPDU code that equals
the OAM Event code.
An Event Notification OAMPDU is uniquely identified by its
Sequence Number field.
Discontinuities of this counter can occur at re-initialization
of the management system, and at other times as indicated by
the value of the ifCounterDiscontinuityTime."
REFERENCE "[802.3ah], 30.3.6.1.22."
::= { hh3cDot3OamStatsEntry 3 }
hh3cDot3OamUniqueEventNotificationRx OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"A count of the number of unique Event OAMPDUs received on
this interface. Event notification OAMPDUs may be sent in
duplicate to increase the probability of being successfully
received, given the possiblity that a frame may be lost in
transit.
An Event Notification OAMPDU is indicated by a valid frame
with (1) a destination MAC address that equals the reserved
MAC address for Slow Protocols (see 43B of [802.3ah]), (2) a
lengthOrType field that equals the reserved type for Slow
Protocols, (3) a Slow Protocols subtype that equals the
subtype reserved for OAM, and (4) an OAMPDU code that equals
the OAM Event code.
An Event Notification OAMPDU is uniquely identified by its
Sequence Number field.
Discontinuities of this counter can occur at re-initialization
of the management system, and at other times as indicated by
the value of the ifCounterDiscontinuityTime."
REFERENCE "[802.3ah], 30.3.6.1.24."
::= { hh3cDot3OamStatsEntry 4 }
hh3cDot3OamDuplicateEventNotificationTx OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"A count of the number of duplicate Event OAMPDUs transmitted
on this interface. Event notification OAMPDUs may be sent in
duplicate to increase the probability of being successfully
received, given the possiblity that a frame may be lost in
transit.
An Event Notification OAMPDU is indicated by a valid frame
with (1) a destination MAC address equal to that of the reserved
MAC address for Slow Protocols (see 43B of [802.3ah]), (2) a
lengthOrType field equal to the reserved type for Slow
Protocols, (3) a Slow Protocols subtype that equals the
subtype reserved for OAM, and (4) an OAMPDU code that equals the
OAM Event code.
A duplicate Event Notification OAMPDU is indicated as an Event
Notification OAMPDU with a Sequence Number field that is
identical to the previously transmitted Event Notification
OAMPDU Sequence Number.
Discontinuities of this counter can occur at re-initialization
of the management system, and at other times as indicated by
the value of the ifCounterDiscontinuityTime."
REFERENCE "[802.3ah], 30.3.6.1.23."
::= { hh3cDot3OamStatsEntry 5 }
hh3cDot3OamDuplicateEventNotificationRx OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"A count of the number of duplicate Event OAMPDUs received on
this interface. Event notification OAMPDUs may be sent in
duplicate to increase the probability of being successfully
received, given the possiblity that a frame may be lost in
transit.
An Event Notification OAMPDU is indicated by a valid frame
with (1) destination MAC address equal to that of the reserved
MAC address for Slow Protocols (see 43B of [802.3ah]), (2) a
lengthOrType field equal to the reserved type for Slow
Protocols, (3) a Slow Protocols subtype equal to that of the
subtype reserved for OAM, and (4) an OAMPDU code that equals the
OAM Event code.
A duplicate Event Notification OAMPDU is indicated as an Event
Notification OAMPDU with a Sequence Number field that is
identical to the previously received Event Notification OAMPDU
Sequence Number.
Discontinuities of this counter can occur at re-initialization
of the management system, and at other times as indicated by
the value of the ifCounterDiscontinuityTime."
REFERENCE "[802.3ah], 30.3.6.1.25."
::= { hh3cDot3OamStatsEntry 6 }
hh3cDot3OamLoopbackControlTx OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"A count of the number of Loopback Control OAMPDUs transmitted
on this interface.
A Loopback Conrol OAMPDU is indicated by a valid frame with
(1) destination MAC address equal to that of the reserved MAC
address for Slow Protocols (see 43B of [802.3ah]), (2) a
lengthOrType field equal to the reserved type for Slow
Protocols, (3) a Slow Protocols subtype equal to that of the
subtype reserved for OAM, and (4) an OAMPDU code that equals the
OAM Loopback Control code.
Discontinuities of this counter can occur at re-initialization
of the management system, and at other times as indicated by
the value of the ifCounterDiscontinuityTime."
REFERENCE "[802.3ah], 30.3.6.1.26."
::= { hh3cDot3OamStatsEntry 7 }
hh3cDot3OamLoopbackControlRx OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"A count of the number of Loopback Control OAMPDUs transmitted
on this interface.
A Loopback Control OAMPDU is indicated by a valid frame with
(1) destination MAC address equal to that of the reserved MAC
address for Slow Protocols (see 43B of [802.3ah]), (2) a
lengthOrType field equal to the reserved type for Slow
Protocols, (3) a Slow Protocols subtype equal to that of the
subtype reserved for OAM, and (4) an OAMPDU code that equals the
OAM Loopback Control code.
Discontinuities of this counter can occur at re-initialization
of the management system, and at other times as indicated by
the value of the ifCounterDiscontinuityTime."
REFERENCE "[802.3ah], 30.3.6.1.27."
::= { hh3cDot3OamStatsEntry 8 }
hh3cDot3OamVariableRequestTx OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"A count of the number of Variable Request OAMPDUs transmitted
on this interface.
A Variable Request OAMPDU is indicated by a valid frame with
(1) destination MAC address equal to that of the reserved MAC
address for Slow Protocols (see 43B of [802.3ah]), (2) a
lengthOrType field equal to the reserved type for Slow
Protocols, (3) a Slow Protocols subtype equal to that of the
subtype reserved for OAM, and (4) an OAMPDU code that equals the
OAM Variable Request code.
Discontinuities of this counter can occur at re-initialization
of the management system, and at other times as indicated by
the value of the ifCounterDiscontinuityTime."
REFERENCE "[802.3ah], 30.3.6.1.28."
::= { hh3cDot3OamStatsEntry 9 }
hh3cDot3OamVariableRequestRx OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"A count of the number of Variable Request OAMPDUs received on
this interface.
A Variable Request OAMPDU is indicated by a valid frame with
(1) destination MAC address equal to that of the reserved MAC
address for Slow Protocols (see 43B of [802.3ah]), (2) a
lengthOrType field equal to the reserved type for Slow
Protocols, (3) a Slow Protocols subtype equal to that of the
subtype reserved for OAM, and (4) an OAMPDU code that equals the
OAM Variable Request code.
Discontinuities of this counter can occur at re-initialization
of the management system, and at other times as indicated by
the value of the ifCounterDiscontinuityTime."
REFERENCE "[802.3ah], 30.3.6.1.29."
::= { hh3cDot3OamStatsEntry 10 }
hh3cDot3OamVariableResponseTx OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"A count of the number of Variable Response OAMPDUs
transmitted on this interface.
A Variable Response OAMPDU is indicated by a valid frame with
(1) destination MAC address equal to that of the reserved MAC
address for Slow Protocols (see 43B of [802.3ah]), (2) a
lengthOrType field equal to the reserved type for Slow
Protocols, (3) a Slow Protocols subtype equal to that of the
subtype reserved for OAM, and (4) an OAMPDU code that equals the
OAM Variable Response code.
Discontinuities of this counter can occur at re-initialization
of the management system, and at other times as indicated by
the value of the ifCounterDiscontinuityTime."
REFERENCE "[802.3ah], 30.3.6.1.30."
::= { hh3cDot3OamStatsEntry 11 }
hh3cDot3OamVariableResponseRx OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"A count of the number of Variable Response OAMPDUs received
on this interface.
A Variable Response OAMPDU is indicated by a valid frame with
(1) destination MAC address equal to that of the reserved MAC
address for Slow Protocols (see 43B of [802.3ah]), (2) a
lengthOrType field equal to the reserved type for Slow
Protocols, (3) a Slow Protocols subtype equal to that of the
subtype reserved for OAM, and (4) an OAMPDU code that equals the
OAM Variable Response code.
Discontinuities of this counter can occur at re-initialization
of the management system, and at other times as indicated by
the value of the ifCounterDiscontinuityTime."
REFERENCE "[802.3ah], 30.3.6.1.31."
::= { hh3cDot3OamStatsEntry 12 }
hh3cDot3OamOrgSpecificTx OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"A count of the number of Organization Specific OAMPDUs
transmitted on this interface.
An Organization Specific OAMPDU is indicated by a valid frame
with (1) destination MAC address equal to that of the reserved
MAC address for Slow Protocols (see 43B of [802.3ah]), (2) a
lengthOrType field equal to the reserved type for Slow
Protocols, (3) a Slow Protocols subtype equal to that of the
subtype reserved for OAM, and (4) an OAMPDU code that equals the
OAM Organization Specific code.
Discontinuities of this counter can occur at re-initialization
of the management system, and at other times as indicated by
the value of the ifCounterDiscontinuityTime."
REFERENCE "[802.3ah], 30.3.6.1.32."
::= { hh3cDot3OamStatsEntry 13 }
hh3cDot3OamOrgSpecificRx OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"A count of the number of Organization Specific OAMPDUs
received on this interface.
An Organization Specific OAMPDU is indicated by a valid frame
with (1) destination MAC address equal to that of the reserved
MAC address for Slow Protocols (see 43B of [802.3ah]), (2) a
lengthOrType field equal to the reserved type for Slow
Protocols, (3) a Slow Protocols subtype equal to that of the
subtype reserved for OAM, and (4) an OAMPDU code that equals the
OAM Organization Specific code.
Discontinuities of this counter can occur at re-initialization
of the management system, and at other times as indicated by
the value of the ifCounterDiscontinuityTime."
REFERENCE "[802.3ah], 30.3.6.1.33."
::= { hh3cDot3OamStatsEntry 14 }
hh3cDot3OamUnsupportedCodesTx OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"A count of the number of OAMPDUs transmitted on this
interface with an unsupported op-code.
An unsupported opcode OAMPDU is indicated by a valid frame
with (1) destination MAC address equal to that of the reserved
MAC address for Slow Protocols (see 43B of [802.3ah]), (2) a
lengthOrType field equal to the reserved type for Slow
Protocols, (3) a Slow Protocols subtype equal to that of the
subtype reserved for OAM, and (4) an OAMPDU code that equals the
opcode for a function that is not supported by the device.
Discontinuities of this counter can occur at re-initialization
of the management system, and at other times as indicated by
the value of the ifCounterDiscontinuityTime."
REFERENCE "[802.3ah], 30.3.6.1.18."
::= { hh3cDot3OamStatsEntry 15 }
hh3cDot3OamUnsupportedCodesRx OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"A count of the number of OAMPDUs received on this interface
with an unsupported op-code.
An unsupported opcode OAMPDU is indicated by a valid frame
with (1) destination MAC address equal to that of the reserved
MAC address for Slow Protocols (see 43B of [802.3ah]), (2) a
lengthOrType field equal to the reserved type for Slow
Protocols, (3) a Slow Protocols subtype equal to that of the
subtype reserved for OAM, and (4) an OAMPDU code that equals the
opcode for a function that is not supported by the device.
Discontinuities of this counter can occur at re-initialization
of the management system, and at other times as indicated by
the value of the ifCounterDiscontinuityTime."
REFERENCE "[802.3ah], 30.3.6.1.19."
::= { hh3cDot3OamStatsEntry 16 }
hh3cDot3OamFramesLostDueToOam OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"A count of the number of frames that were dropped by the OAM
multiplexer. Since the OAM mulitplexer has multiple inputs
and a single output, there may be cases where frames are
dropped due to transmit resource contention. This counter is
incremented whenever a frame is dropped by the OAM layer.
When this counter is incremented, no other counters in this
MIB are incremented.
Discontinuities of this counter can occur at re-initialization
of the management system, and at other times as indicated by
the value of the ifCounterDiscontinuityTime."
REFERENCE "[802.3ah], 30.3.6.1.46."
::= { hh3cDot3OamStatsEntry 17 }
------------------------------------------------------------------
--
-- Ethernet OAM Event Configuration group
--
hh3cDot3OamEventConfigTable OBJECT-TYPE
SYNTAX SEQUENCE OF Hh3cDot3OamEventConfigEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"Ethernet OAM includes the ability to generate and receive
event notifications to indicate various link problems. This
table contains the mechanisms to configure the thresholds to
generate the standard Ethernet OAM events.
These events are:
- Errored Symbol Period Event. Generated when the number of
symbol errors exceeds a threshold within a given window
defined by a number of symbols (e.g. 1,000 symbols out of
1,000,000 had errors).
- Errored Frame Period Event. Generated when the number of
frame errors exceeds a threshold within a given window
defined by a number of frames (e.g. 10 frames out of 1000
had errors).
- Errored Frame Event. Generated when the number of frame
errors exceeds a threshold within a given window defined
by a period of time (e.g. 10 frames in 1 second had
errors).
- Errored Frame Seconds Summary Event. Generated when the
number of errored frame seconds exceeds a threshold within
a given time period (e.g. 10 errored frame seconds within
the last 100 seconds). An errored frame second is defined
as a 1 second interval which had >0 frame errors.
"
::= { hh3cDot3OamMIB 5 }
hh3cDot3OamEventConfigEntry OBJECT-TYPE
SYNTAX Hh3cDot3OamEventConfigEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"Event configuration information is available for every
Ethernet like interface that supports OAM and the event
function of OAM as indicated in the hh3cDot3OamFunctionsSupported
attribute.
Event configuration controls when the local management entity
sends Event Notification OAMPDUs to its OAM peer."
INDEX { ifIndex }
::= { hh3cDot3OamEventConfigTable 1 }
Hh3cDot3OamEventConfigEntry ::=
SEQUENCE {
hh3cDot3OamErrSymPeriodWindowHi Unsigned32,
hh3cDot3OamErrSymPeriodWindowLo Unsigned32,
hh3cDot3OamErrSymPeriodThresholdHi Unsigned32,
hh3cDot3OamErrSymPeriodThresholdLo Unsigned32,
hh3cDot3OamErrSymPeriodEvNotifEnable INTEGER,
hh3cDot3OamErrFramePeriodWindow Unsigned32,
hh3cDot3OamErrFramePeriodThreshold Unsigned32,
hh3cDot3OamErrFramePeriodEvNotifEnable INTEGER,
hh3cDot3OamErrFrameWindow Unsigned32,
hh3cDot3OamErrFrameThreshold Unsigned32,
hh3cDot3OamErrFrameEvNotifEnable INTEGER,
hh3cDot3OamErrFrameSecsSummaryWindow Integer32,
hh3cDot3OamErrFrameSecsSummaryThreshold Integer32,
hh3cDot3OamErrFrameSecsEvNotifEnable INTEGER
}
hh3cDot3OamErrSymPeriodWindowHi OBJECT-TYPE
SYNTAX Unsigned32
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"The two objects hh3cDot3OamErrSymPeriodWindowHi and
hh3cDot3OamErrSymPeriodLo together form an unsigned 64-bit
integer representing the number of symbols over which this
threshold event is defined. This is defined as
hh3cDot3OamErrSymPeriodWindow = ((2^32)*hh3cDot3OamErrSymPeriodWindowHi)
+ hh3cDot3OamErrSymPeriodWindowLo
If hh3cDot3OamErrSymPeriodThreshold symbol errors occur within a
window of hh3cDot3OamErrSymPeriodWindow symbols, an Event
Notification OAMPDU should be generated with an Errored Symbol
Period Event TLV indicating the threshold has been crossed in
this window."
REFERENCE "[802.3ah], 30.3.6.1.34"
::= { hh3cDot3OamEventConfigEntry 1 }
hh3cDot3OamErrSymPeriodWindowLo OBJECT-TYPE
SYNTAX Unsigned32
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"The two objects hh3cDot3OamErrSymPeriodWindowHi and
hh3cDot3OamErrSymPeriodWindowLo together form an unsigned 64-bit
integer representing the number of symbols over which this
threshold event is defined. This is defined as
hh3cDot3OamErrSymPeriodWindow = ((2^32)*hh3cDot3OamErrSymPeriodWindowHi)
+ hh3cDot3OamErrSymPeriodWindowLo
If hh3cDot3OamErrSymPeriodThreshold symbol errors occur within a
window of hh3cDot3OamErrSymPeriodWindow symbols, an Event
Notification OAMPDU should be generated with an Errored Symbol
Period Event TLV indicating the threshold has been crossed in
this window."
REFERENCE "[802.3ah], 30.3.6.1.34"
::= { hh3cDot3OamEventConfigEntry 2 }
hh3cDot3OamErrSymPeriodThresholdHi OBJECT-TYPE
SYNTAX Unsigned32
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"The two objects hh3cDot3OamErrSymPeriodThresholdHi and
hh3cDot3OamErrSymPeriodThresholdLo together form an unsigned
64-bit integer representing the number of symbol errors that
must occur within a given window to cause this event.
This is defined as
hh3cDot3OamErrSymPeriodThreshold =
((2^32) * hh3cDot3OamErrSymPeriodThresholdHi)
+ hh3cDot3OamErrSymPeriodThresholdLo
If hh3cDot3OamErrSymPeriodThreshold symbol errors occur within a
window of hh3cDot3OamErrSymPeriodWindow symbols, an Event
Notification OAMPDU should be generated with an Errored Symbol
Period Event TLV indicating the threshold has been crossed in
this window."
REFERENCE "[802.3ah], 30.3.6.1.34"
::= { hh3cDot3OamEventConfigEntry 3 }
hh3cDot3OamErrSymPeriodThresholdLo OBJECT-TYPE
SYNTAX Unsigned32
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"The two objects hh3cDot3OamErrSymPeriodThresholdHi and
hh3cDot3OamErrSymPeriodThresholdLo together form an unsigned
64-bit integer representing the number of symbol errors that
must occur within a given window to cause this event.
This is defined as
hh3cDot3OamErrSymPeriodThreshold =
((2^32) * hh3cDot3OamErrSymPeriodThresholdHi)
+ hh3cDot3OamErrSymPeriodThresholdLo
If hh3cDot3OamErrSymPeriodThreshold symbol errors occur within a
window of hh3cDot3OamErrSymPeriodWindow symbols, an Event
Notification OAMPDU should be generated with an Errored Symbol
Period Event TLV indicating the threshold has been crossed in
this window."
REFERENCE "[802.3ah], 30.3.6.1.34"
::= { hh3cDot3OamEventConfigEntry 4 }
hh3cDot3OamErrSymPeriodEvNotifEnable OBJECT-TYPE
SYNTAX INTEGER { enabled(1), disabled(2) }
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"Indicates whether the occurence of Errored Symbol Period
Events should result in Event Notification OAMPDUs generated
by the OAM layer.
By default, this object should have the value enabled(1) for
Ethernet like interfaces that support OAM. If the OAM layer
does not support event notifications (as indicated via the
hh3cDot3OamFunctionsSupported attribute), this value is ignored.
"
REFERENCE "N/A"
::= { hh3cDot3OamEventConfigEntry 5 }
hh3cDot3OamErrFramePeriodWindow OBJECT-TYPE
SYNTAX Unsigned32
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"The number of frames over which the threshold is defined.
If hh3cDot3OamErrFramePeriodThreshold frame errors occur within a
window of hh3cDot3OamErrFramePeriodWindow frames, an Event
Notification OAMPDU should be generated with an Errored Frame
Period Event TLV indicating the threshold has been crossed in
this window."
REFERENCE "[802.3ah], 30.3.6.1.38"
::= { hh3cDot3OamEventConfigEntry 6 }
hh3cDot3OamErrFramePeriodThreshold OBJECT-TYPE
SYNTAX Unsigned32
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"The number of frame errors that must occur for this event to
be triggered.
If hh3cDot3OamErrFramePeriodThreshold frame errors occur within a
window of hh3cDot3OamErrFramePeriodWindow frames, an Event
Notification OAMPDU should be generated with an Errored Frame
Period Event TLV indicating the threshold has been crossed in
this window."
REFERENCE "[802.3ah], 30.3.6.1.38"
::= { hh3cDot3OamEventConfigEntry 7 }
hh3cDot3OamErrFramePeriodEvNotifEnable OBJECT-TYPE
SYNTAX INTEGER { enabled(1), disabled(2) }
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"Indicates whether the occurence of an Errored Frame Period
Event should result in an Event Notification OAMPDU generated
by the OAM layer.
By default, this object should have the value enabled(1) for
Ethernet like interfaces that support OAM. If the OAM layer
does not support event notifications (as indicated via the
hh3cDot3OamFunctionsSupported attribute), this value is ignored."
REFERENCE "N/A"
::= { hh3cDot3OamEventConfigEntry 8 }
hh3cDot3OamErrFrameWindow OBJECT-TYPE
SYNTAX Unsigned32
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"The amount of time (in 100ms increments) over which the
threshold is defined.
If hh3cDot3OamErrFrameThreshold frame errors occur within a window
of hh3cDot3OamErrFrameWindow seconds (measured in tenths of
seconds), an Event Notification OAMPDU should be generated with
an Errored Frame Event TLV indicating the threshold has been
crossed in this window."
REFERENCE "[802.3ah], 30.3.6.1.36"
::= { hh3cDot3OamEventConfigEntry 9 }
hh3cDot3OamErrFrameThreshold OBJECT-TYPE
SYNTAX Unsigned32
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"The number of frame errors that must occur for this event to
be triggered.
If hh3cDot3OamErrFrameThreshold frame errors occur within a window
of hh3cDot3OamErrFrameWindow (in tenths of seconds), an Event
Notification OAMPDU should be generated with an Errored Frame
Event TLV indicating the threshold has been crossed in this
window."
REFERENCE "[802.3ah], 30.3.6.1.36"
::= { hh3cDot3OamEventConfigEntry 10 }
hh3cDot3OamErrFrameEvNotifEnable OBJECT-TYPE
SYNTAX INTEGER { enabled(1), disabled(2) }
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"Indicates whether the occurence of an Errored Frame Event
should result in an Event Notification OAMPDU generated by the
OAM layer.
By default, this object should have the value enabled(1) for
Ethernet like interfaces that support OAM. If the OAM layer
does not support event notifications (as indicated via the
hh3cDot3OamFunctionsSupported attribute), this value is ignored."
REFERENCE "N/A"
::= { hh3cDot3OamEventConfigEntry 11 }
hh3cDot3OamErrFrameSecsSummaryWindow OBJECT-TYPE
SYNTAX Integer32 (100..9000)
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"The amount of time (in 100ms intervals) over which the
threshold is defined.
If hh3cDot3OamErrFrameSecsSummaryThreshold frame errors occur
within a window of hh3cDot3OamErrFrameSecsSummaryWindow (in tenths
of seconds), an Event Notification OAMPDU should be generated
with an Errored Frame Seconds Summary Event TLV indicating the
threshold has been crossed in this window."
REFERENCE "[802.3ah], 30.3.6.1.40"
::= { hh3cDot3OamEventConfigEntry 12 }
hh3cDot3OamErrFrameSecsSummaryThreshold OBJECT-TYPE
SYNTAX Integer32 (1..900)
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"The number of errored frame seconds that must occur for this
event to be triggered.
If hh3cDot3OamErrFrameSecsSummaryThreshold frame errors occur
within a window of hh3cDot3OamErrFrameSecsSummaryWindow (in tenths
of seconds), an Event Notification OAMPDU should be generated
with an Errored Frame Seconds Summary Event TLV indicating the
threshold has been crossed in this window."
REFERENCE "[802.3ah], 30.3.6.1.40"
::= { hh3cDot3OamEventConfigEntry 13 }
hh3cDot3OamErrFrameSecsEvNotifEnable OBJECT-TYPE
SYNTAX INTEGER { enabled(1), disabled(2) }
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"Indicates whether the occurence of an Errored Frame Seconds
Summary Event should result in an Event Notification OAMPDU
generated by the OAM layer.
By default, this object should have the value enabled(1) for
Ethernet like interfaces that support OAM. If the OAM layer
does not support event notifications (as indicated via the
hh3cDot3OamFunctionsSupported attribute), this value is ignored."
REFERENCE "N/A"
::= { hh3cDot3OamEventConfigEntry 14 }
------------------------------------------------------------------
--
-- Ethernet OAM Event Status group
--
hh3cDot3OamEventLogTable OBJECT-TYPE
SYNTAX SEQUENCE OF Hh3cDot3OamEventLogEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"This table records a history of the events that have occurred
at the Ethernet OAM level. These events can include locally
detected events, which may result in locally generated
OAMPDUs, and remotely detected events, which are detected by
the OAM peer entity and signaled to the local entity via
Ethernet OAM. Ethernet OAM events can be signaled by Event
Notification OAMPDUs or by the flags field in any OAMPDU."
::= { hh3cDot3OamMIB 6 }
hh3cDot3OamEventLogEntry OBJECT-TYPE
SYNTAX Hh3cDot3OamEventLogEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION "An entry in the hh3cDot3OamEventLogTable."
INDEX { ifIndex, hh3cDot3OamEventLogIndex }
::= { hh3cDot3OamEventLogTable 1 }
Hh3cDot3OamEventLogEntry ::=
SEQUENCE {
hh3cDot3OamEventLogIndex Unsigned32,
hh3cDot3OamEventLogTimestamp DateAndTime,
hh3cDot3OamEventLogOui Dot3Oui,
hh3cDot3OamEventLogType Unsigned32,
hh3cDot3OamEventLogLocation INTEGER,
hh3cDot3OamEventLogWindowHi Unsigned32,
hh3cDot3OamEventLogWindowLo Unsigned32,
hh3cDot3OamEventLogThresholdHi Unsigned32,
hh3cDot3OamEventLogThresholdLo Unsigned32,
hh3cDot3OamEventLogValue CounterBasedGauge64,
hh3cDot3OamEventLogRunningTotal CounterBasedGauge64,
hh3cDot3OamEventLogEventTotal Unsigned32
}
hh3cDot3OamEventLogIndex OBJECT-TYPE
SYNTAX Unsigned32
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"An arbitrary integer for identifiying individual events
within the event log."
REFERENCE "N/A"
::= { hh3cDot3OamEventLogEntry 1 }
hh3cDot3OamEventLogTimestamp OBJECT-TYPE
SYNTAX DateAndTime
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The date and time that this event instance occurred."
REFERENCE "N/A"
::= { hh3cDot3OamEventLogEntry 2 }
hh3cDot3OamEventLogOui OBJECT-TYPE
SYNTAX Dot3Oui
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The OUI of the entity defining the object type. All IEEE
802.3 defined events (as appearing in [802.3ah] except for the
Organizationally Unique Event TLVs) use the IEEE 802.3 OUI of
0x0180C2. Organizations defining their own Event Notification
TLVs include their OUI in the Event Notification TLV which
gets reflected here."
REFERENCE "N/A"
::= { hh3cDot3OamEventLogEntry 3 }
hh3cDot3OamEventLogType OBJECT-TYPE
SYNTAX Unsigned32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The type of event that generated this entry in the event log.
When the OUI is the IEEE 802.3 OUI of 0x0180C2, the following
event types are defined:
erroredSymbolEvent(1),
erroredFramePeriodEvent (2),
erroredFrameEvent(3),
erroredFrameSecondsEvent(4),
linkFault(256),
dyingGaspEvent(257),
criticalLinkEvent(258)
The first four are considered threshold crossing events as
they are generated when a metric exceeds a given value within
a specified window. The other three are not threshold
crossing events.
When the OUI is not 0x0180C2, then some other organization has
defined the event space. If event subtyping is known to the
implementation, it may be reflected here. Otherwise, this
value should return all Fs (0xFFFFFFFF).
"
REFERENCE "[802.3ah], 30.3.6.1.10 and 57.5.3."
::= { hh3cDot3OamEventLogEntry 4 }
hh3cDot3OamEventLogLocation OBJECT-TYPE
SYNTAX INTEGER { local(1), remote(2) }
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Whether this event occurred locally, or was received from the
OAM peer via Ethernet OAM."
REFERENCE "N/A"
::= { hh3cDot3OamEventLogEntry 5 }
hh3cDot3OamEventLogWindowHi OBJECT-TYPE
SYNTAX Unsigned32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"If the event represents a threshold crossing event, the two
objects hh3cDot3OamEventWindowHi and hh3cDot3OamEventWindowLo form an
unsigned 64-bit integer yielding the window over which the
value was measured for the threshold crossing event (e.g. 5,
when 11 occurrences happened in 5 seconds while the threshold
was 10). The two objects are combined as:
hh3cDot3OamEventLogWindow = ((2^32) * hh3cDot3OamEventLogWindowHi)
+ hh3cDot3OamEventLogWindowLo
Otherwise, this value is returned as all F's (0xFFFFFFFF) and
adds no useful information."
REFERENCE "[802.3ah], 30.3.6.1.37 and 57.5.3.2."
::= { hh3cDot3OamEventLogEntry 6 }
hh3cDot3OamEventLogWindowLo OBJECT-TYPE
SYNTAX Unsigned32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"If the event represents a threshold crossing event, the two
objects hh3cDot3OamEventWindowHi and hh3cDot3OamEventWindowLo form an
unsigned 64-bit integer yielding the window over which the
value was measured for the threshold crossing event (e.g. 5,
when 11 occurrences happened in 5 seconds while the threshold
was 10). The two objects are combined as:
hh3cDot3OamEventLogWindow = ((2^32) * hh3cDot3OamEventLogWindowHi)
+ hh3cDot3OamEventLogWindowLo
Otherwise, this value is returned as all F's (0xFFFFFFFF) and
adds no useful information."
REFERENCE "[802.3ah], 30.3.6.1.37 and 57.5.3.2."
::= { hh3cDot3OamEventLogEntry 7 }
hh3cDot3OamEventLogThresholdHi OBJECT-TYPE
SYNTAX Unsigned32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"If the event represents a threshold crossing event, the two
objects hh3cDot3OamEventThresholdHi and hh3cDot3OamEventThresholdLo
form an unsigned 64-bit integer yielding the value that was
crossed for the threshold crossing event (e.g. 10, when 11
occurrences happened in 5 seconds while the threshold was 10).
The two objects are combined as:
hh3cDot3OamEventLogThreshold = ((2^32) * hh3cDot3OamEventLogThresholdHi)
+ hh3cDot3OamEventLogThresholdLo
Otherwise, this value is returned as all F's (0xFFFFFFFF) and
adds no useful information."
REFERENCE "[802.3ah], 30.3.6.1.37 and 57.5.3.2."
::= { hh3cDot3OamEventLogEntry 8 }
hh3cDot3OamEventLogThresholdLo OBJECT-TYPE
SYNTAX Unsigned32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"If the event represents a threshold crossing event, the two
objects hh3cDot3OamEventThresholdHi and hh3cDot3OamEventThresholdLo
form an unsigned 64-bit integer yielding the value that was
crossed for the threshold crossing event (e.g. 10, when 11
occurrences happened in 5 seconds while the threshold was 10).
The two objects are combined as:
hh3cDot3OamEventLogThreshold = ((2^32) * hh3cDot3OamEventLogThresholdHi)
+ hh3cDot3OamEventLogThresholdLo
Otherwise, this value is returned as all F's (0xFFFFFFFF) and
adds no useful information."
REFERENCE "[802.3ah], 30.3.6.1.37 and 57.5.3.2."
::= { hh3cDot3OamEventLogEntry 9 }
hh3cDot3OamEventLogValue OBJECT-TYPE
SYNTAX CounterBasedGauge64
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"If the event represents a threshold crossing event, this
value indicates the value of the parameter within the given
window that generated this event (e.g. 11, when 11 occurrences
happened in 5 seconds while the threshold was 10).
Otherwise, this value is returned as all F's
(0xFFFFFFFFFFFFFFFF) and adds no useful information.
"
REFERENCE "[802.3ah], 30.3.6.1.37 and 57.5.3.2."
::= { hh3cDot3OamEventLogEntry 10 }
hh3cDot3OamEventLogRunningTotal OBJECT-TYPE
SYNTAX CounterBasedGauge64
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This value respresents the total number of times this
occurence has happened since the last reset (e.g. 3253, when
3253 symbol errors have occurred since the last reset, which
has resulted in 51 symbol error threshold crossing events
since the last reset)."
REFERENCE "[802.3ah], 30.3.6.1.37 and 57.5.3.2."
::= { hh3cDot3OamEventLogEntry 11 }
hh3cDot3OamEventLogEventTotal OBJECT-TYPE
SYNTAX Unsigned32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This value respresents the total number of times one or more
of these occurences have resulted in an event (e.g. 51 when
3253 symbol errors have occurred since the last reset, which
has resulted in 51 symbol error threshold crossing events
since the last reset)."
REFERENCE "[802.3ah], 30.3.6.1.37 and 57.5.3.2."
::= { hh3cDot3OamEventLogEntry 12 }
------------------------------------------------------------------
--
-- Ethernet OAM Notifications
--
hh3cDot3OamTraps OBJECT IDENTIFIER ::= { hh3cDot3OamMIB 7 }
hh3cDot3OamTrapsPrefix OBJECT IDENTIFIER ::= { hh3cDot3OamTraps 0 }
hh3cDot3OamThresholdEvent NOTIFICATION-TYPE
OBJECTS { ifIndex,
hh3cDot3OamEventLogTimestamp,
hh3cDot3OamEventLogOui,
hh3cDot3OamEventLogType,
hh3cDot3OamEventLogLocation,
hh3cDot3OamEventLogWindowHi,
hh3cDot3OamEventLogWindowLo,
hh3cDot3OamEventLogThresholdHi,
hh3cDot3OamEventLogThresholdLo,
hh3cDot3OamEventLogValue,
hh3cDot3OamEventLogRunningTotal,
hh3cDot3OamEventLogEventTotal
}
STATUS current
DESCRIPTION
"A hh3cDot3OamThresholdEvent notification is sent when a local or
remote threshold crossing event is detected. A local
threshold crossing event is detected by the local entity,
while a remote threshold crossing event is detected by the
reception of an Ethernet OAM Event Notification OAMPDU
indicating a threshold event.
This notification should not be sent more than once per
second.
The management entity should periodically check
hh3cDot3OamEventLogTable to detect any missed events."
::= { hh3cDot3OamTrapsPrefix 1 }
hh3cDot3OamNonThresholdEvent NOTIFICATION-TYPE
OBJECTS { ifIndex,
hh3cDot3OamEventLogTimestamp,
hh3cDot3OamEventLogOui,
hh3cDot3OamEventLogType,
hh3cDot3OamEventLogLocation,
hh3cDot3OamEventLogEventTotal
}
STATUS current
DESCRIPTION
"A hh3cDot3OamNonThresholdEvent notification is sent when a local
or remote non-threshold crossing event is detected. A local
event is detected by the local entity, while a remote event is
detected by the reception of an Ethernet OAM Event
Notification OAMPDU indicating a non-threshold crossing event.
This notification should not be sent more than once per
second.
The management entity should periodically check
hh3cDot3OamEventLogTable to detect any missed events."
::= { hh3cDot3OamTrapsPrefix 2 }
------------------------------------------------------------------
--
-- Ethernet OAM Statistics group two
--
hh3cDot3OamStats2Table OBJECT-TYPE
SYNTAX SEQUENCE OF Hh3cDot3OamStats2Entry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"Statistics for the OAM function on a particular Ethernet-like
interface.
This object is similar to hh3cDot3OamStatsTable."
::= { hh3cDot3OamMIB 8 }
hh3cDot3OamStats2Entry OBJECT-TYPE
SYNTAX Hh3cDot3OamStats2Entry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"An entry in the table, containing statistics on the Ethernet
OAM function for a single Ethernet-like interface."
INDEX { ifIndex }
::= { hh3cDot3OamStats2Table 1 }
Hh3cDot3OamStats2Entry ::=
SEQUENCE {
hh3cDot3Oam2InformationTx Counter64,
hh3cDot3Oam2InformationRx Counter64,
hh3cDot3Oam2UniqueEventNotificationTx Counter64,
hh3cDot3Oam2UniqueEventNotificationRx Counter64,
hh3cDot3Oam2DuplicateEventNotificationTx Counter64,
hh3cDot3Oam2DuplicateEventNotificationRx Counter64,
hh3cDot3Oam2LoopbackControlTx Counter64,
hh3cDot3Oam2LoopbackControlRx Counter64,
hh3cDot3Oam2VariableRequestTx Counter64,
hh3cDot3Oam2VariableRequestRx Counter64,
hh3cDot3Oam2VariableResponseTx Counter64,
hh3cDot3Oam2VariableResponseRx Counter64,
hh3cDot3Oam2OrgSpecificTx Counter64,
hh3cDot3Oam2OrgSpecificRx Counter64,
hh3cDot3Oam2UnsupportedCodesTx Counter64,
hh3cDot3Oam2UnsupportedCodesRx Counter64,
hh3cDot3Oam2FramesLostDueToOam Counter64
}
hh3cDot3Oam2InformationTx OBJECT-TYPE
SYNTAX Counter64
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"A count of the number of Information OAMPDUs transmitted on
this interface.
An Information OAMPDU is identified by a valid frame with (1)
a destination MAC address that equals the reserved MAC address
for Slow Protocols (see 43B of [802.3ah]), (2) a lengthOrType
field that equals the reserved type for Slow Protocols, (3) a
Slow Protocols subtype that equals the subtype reserved for OAM,
and (4) an OAMPDU code that equals the OAM Information code.
Discontinuities of this counter can occur at re-initialization
of the management system, and at other times as indicated by
the value of the ifCounterDiscontinuityTime.
This object is similar to hh3cDot3OamInformationTx."
REFERENCE "[802.3ah], 30.3.6.1.20."
::= { hh3cDot3OamStats2Entry 1 }
hh3cDot3Oam2InformationRx OBJECT-TYPE
SYNTAX Counter64
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"A count of the number of Information OAMPDUs received on this
interface.
An Information OAMPDU is identified by a valid frame with (1)
a destination MAC address that equals the reserved MAC
address for Slow Protocols (see 43B of [802.3ah]), (2) a
lengthOrType field that equals the reserved type for Slow
Protocols, (3) a Slow Protocols subtype that equals the
subtype reserved for OAM, and (4) an OAMPDU code that equals the
OAM Information code.
Discontinuities of this counter can occur at re-initialization
of the management system, and at other times as indicated by
the value of the ifCounterDiscontinuityTime.
This object is similar to hh3cDot3OamInformationRx."
REFERENCE "[802.3ah], 30.3.6.1.21."
::= { hh3cDot3OamStats2Entry 2 }
hh3cDot3Oam2UniqueEventNotificationTx OBJECT-TYPE
SYNTAX Counter64
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"A count of the number of unique Event OAMPDUs transmitted on
this interface. Event notifications may be sent in duplicate
to increase the probability of being successfully received,
given the possiblity that a frame may be lost in transit.
An Event Notification OAMPDU is identified by a valid frame
with (1) a destination MAC address that equals the reserved
MAC address for Slow Protocols (see 43B of [802.3ah]), (2) a
lengthOrType field that equals the reserved type for Slow
Protocols, (3) a Slow Protocols subtype that equals the
subtype reserved for OAM, and (4) an OAMPDU code that equals
the OAM Event code.
An Event Notification OAMPDU is uniquely identified by its
Sequence Number field.
Discontinuities of this counter can occur at re-initialization
of the management system, and at other times as indicated by
the value of the ifCounterDiscontinuityTime.
This object is similar to hh3cDot3OamUniqueEventNotificationTx."
REFERENCE "[802.3ah], 30.3.6.1.22."
::= { hh3cDot3OamStats2Entry 3 }
hh3cDot3Oam2UniqueEventNotificationRx OBJECT-TYPE
SYNTAX Counter64
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"A count of the number of unique Event OAMPDUs received on
this interface. Event notification OAMPDUs may be sent in
duplicate to increase the probability of being successfully
received, given the possiblity that a frame may be lost in
transit.
An Event Notification OAMPDU is indicated by a valid frame
with (1) a destination MAC address that equals the reserved
MAC address for Slow Protocols (see 43B of [802.3ah]), (2) a
lengthOrType field that equals the reserved type for Slow
Protocols, (3) a Slow Protocols subtype that equals the
subtype reserved for OAM, and (4) an OAMPDU code that equals
the OAM Event code.
An Event Notification OAMPDU is uniquely identified by its
Sequence Number field.
Discontinuities of this counter can occur at re-initialization
of the management system, and at other times as indicated by
the value of the ifCounterDiscontinuityTime.
This object is similar to hh3cDot3OamUniqueEventNotificationRx."
REFERENCE "[802.3ah], 30.3.6.1.24."
::= { hh3cDot3OamStats2Entry 4 }
hh3cDot3Oam2DuplicateEventNotificationTx OBJECT-TYPE
SYNTAX Counter64
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"A count of the number of duplicate Event OAMPDUs transmitted
on this interface. Event notification OAMPDUs may be sent in
duplicate to increase the probability of being successfully
received, given the possiblity that a frame may be lost in
transit.
An Event Notification OAMPDU is indicated by a valid frame
with (1) a destination MAC address equal to that of the reserved
MAC address for Slow Protocols (see 43B of [802.3ah]), (2) a
lengthOrType field equal to the reserved type for Slow
Protocols, (3) a Slow Protocols subtype that equals the
subtype reserved for OAM, and (4) an OAMPDU code that equals the
OAM Event code.
A duplicate Event Notification OAMPDU is indicated as an Event
Notification OAMPDU with a Sequence Number field that is
identical to the previously transmitted Event Notification
OAMPDU Sequence Number.
Discontinuities of this counter can occur at re-initialization
of the management system, and at other times as indicated by
the value of the ifCounterDiscontinuityTime.
This object is similar to hh3cDot3OamDuplicateEventNotificationTx."
REFERENCE "[802.3ah], 30.3.6.1.23."
::= { hh3cDot3OamStats2Entry 5 }
hh3cDot3Oam2DuplicateEventNotificationRx OBJECT-TYPE
SYNTAX Counter64
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"A count of the number of duplicate Event OAMPDUs received on
this interface. Event notification OAMPDUs may be sent in
duplicate to increase the probability of being successfully
received, given the possiblity that a frame may be lost in
transit.
An Event Notification OAMPDU is indicated by a valid frame
with (1) destination MAC address equal to that of the reserved
MAC address for Slow Protocols (see 43B of [802.3ah]), (2) a
lengthOrType field equal to the reserved type for Slow
Protocols, (3) a Slow Protocols subtype equal to that of the
subtype reserved for OAM, and (4) an OAMPDU code that equals the
OAM Event code.
A duplicate Event Notification OAMPDU is indicated as an Event
Notification OAMPDU with a Sequence Number field that is
identical to the previously received Event Notification OAMPDU
Sequence Number.
Discontinuities of this counter can occur at re-initialization
of the management system, and at other times as indicated by
the value of the ifCounterDiscontinuityTime.
This object is similar to hh3cDot3OamDuplicateEventNotificationRx."
REFERENCE "[802.3ah], 30.3.6.1.25."
::= { hh3cDot3OamStats2Entry 6 }
hh3cDot3Oam2LoopbackControlTx OBJECT-TYPE
SYNTAX Counter64
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"A count of the number of Loopback Control OAMPDUs transmitted
on this interface.
A Loopback Conrol OAMPDU is indicated by a valid frame with
(1) destination MAC address equal to that of the reserved MAC
address for Slow Protocols (see 43B of [802.3ah]), (2) a
lengthOrType field equal to the reserved type for Slow
Protocols, (3) a Slow Protocols subtype equal to that of the
subtype reserved for OAM, and (4) an OAMPDU code that equals the
OAM Loopback Control code.
Discontinuities of this counter can occur at re-initialization
of the management system, and at other times as indicated by
the value of the ifCounterDiscontinuityTime.
This object is similar to hh3cDot3OamLoopbackControlTx."
REFERENCE "[802.3ah], 30.3.6.1.26."
::= { hh3cDot3OamStats2Entry 7 }
hh3cDot3Oam2LoopbackControlRx OBJECT-TYPE
SYNTAX Counter64
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"A count of the number of Loopback Control OAMPDUs transmitted
on this interface.
A Loopback Control OAMPDU is indicated by a valid frame with
(1) destination MAC address equal to that of the reserved MAC
address for Slow Protocols (see 43B of [802.3ah]), (2) a
lengthOrType field equal to the reserved type for Slow
Protocols, (3) a Slow Protocols subtype equal to that of the
subtype reserved for OAM, and (4) an OAMPDU code that equals the
OAM Loopback Control code.
Discontinuities of this counter can occur at re-initialization
of the management system, and at other times as indicated by
the value of the ifCounterDiscontinuityTime.
This object is similar to hh3cDot3OamLoopbackControlRx."
REFERENCE "[802.3ah], 30.3.6.1.27."
::= { hh3cDot3OamStats2Entry 8 }
hh3cDot3Oam2VariableRequestTx OBJECT-TYPE
SYNTAX Counter64
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"A count of the number of Variable Request OAMPDUs transmitted
on this interface.
A Variable Request OAMPDU is indicated by a valid frame with
(1) destination MAC address equal to that of the reserved MAC
address for Slow Protocols (see 43B of [802.3ah]), (2) a
lengthOrType field equal to the reserved type for Slow
Protocols, (3) a Slow Protocols subtype equal to that of the
subtype reserved for OAM, and (4) an OAMPDU code that equals the
OAM Variable Request code.
Discontinuities of this counter can occur at re-initialization
of the management system, and at other times as indicated by
the value of the ifCounterDiscontinuityTime.
This object is similar to hh3cDot3OamVariableRequestTx."
REFERENCE "[802.3ah], 30.3.6.1.28."
::= { hh3cDot3OamStats2Entry 9 }
hh3cDot3Oam2VariableRequestRx OBJECT-TYPE
SYNTAX Counter64
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"A count of the number of Variable Request OAMPDUs received on
this interface.
A Variable Request OAMPDU is indicated by a valid frame with
(1) destination MAC address equal to that of the reserved MAC
address for Slow Protocols (see 43B of [802.3ah]), (2) a
lengthOrType field equal to the reserved type for Slow
Protocols, (3) a Slow Protocols subtype equal to that of the
subtype reserved for OAM, and (4) an OAMPDU code that equals the
OAM Variable Request code.
Discontinuities of this counter can occur at re-initialization
of the management system, and at other times as indicated by
the value of the ifCounterDiscontinuityTime.
This object is similar to hh3cDot3OamVariableRequestRx."
REFERENCE "[802.3ah], 30.3.6.1.29."
::= { hh3cDot3OamStats2Entry 10 }
hh3cDot3Oam2VariableResponseTx OBJECT-TYPE
SYNTAX Counter64
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"A count of the number of Variable Response OAMPDUs
transmitted on this interface.
A Variable Response OAMPDU is indicated by a valid frame with
(1) destination MAC address equal to that of the reserved MAC
address for Slow Protocols (see 43B of [802.3ah]), (2) a
lengthOrType field equal to the reserved type for Slow
Protocols, (3) a Slow Protocols subtype equal to that of the
subtype reserved for OAM, and (4) an OAMPDU code that equals the
OAM Variable Response code.
Discontinuities of this counter can occur at re-initialization
of the management system, and at other times as indicated by
the value of the ifCounterDiscontinuityTime.
This object is similar to hh3cDot3OamVariableResponseTx."
REFERENCE "[802.3ah], 30.3.6.1.30."
::= { hh3cDot3OamStats2Entry 11 }
hh3cDot3Oam2VariableResponseRx OBJECT-TYPE
SYNTAX Counter64
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"A count of the number of Variable Response OAMPDUs received
on this interface.
A Variable Response OAMPDU is indicated by a valid frame with
(1) destination MAC address equal to that of the reserved MAC
address for Slow Protocols (see 43B of [802.3ah]), (2) a
lengthOrType field equal to the reserved type for Slow
Protocols, (3) a Slow Protocols subtype equal to that of the
subtype reserved for OAM, and (4) an OAMPDU code that equals the
OAM Variable Response code.
Discontinuities of this counter can occur at re-initialization
of the management system, and at other times as indicated by
the value of the ifCounterDiscontinuityTime.
This object is similar to hh3cDot3OamVariableResponseRx."
REFERENCE "[802.3ah], 30.3.6.1.31."
::= { hh3cDot3OamStats2Entry 12 }
hh3cDot3Oam2OrgSpecificTx OBJECT-TYPE
SYNTAX Counter64
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"A count of the number of Organization Specific OAMPDUs
transmitted on this interface.
An Organization Specific OAMPDU is indicated by a valid frame
with (1) destination MAC address equal to that of the reserved
MAC address for Slow Protocols (see 43B of [802.3ah]), (2) a
lengthOrType field equal to the reserved type for Slow
Protocols, (3) a Slow Protocols subtype equal to that of the
subtype reserved for OAM, and (4) an OAMPDU code that equals the
OAM Organization Specific code.
Discontinuities of this counter can occur at re-initialization
of the management system, and at other times as indicated by
the value of the ifCounterDiscontinuityTime.
This object is similar to hh3cDot3OamOrgSpecificTx."
REFERENCE "[802.3ah], 30.3.6.1.32."
::= { hh3cDot3OamStats2Entry 13 }
hh3cDot3Oam2OrgSpecificRx OBJECT-TYPE
SYNTAX Counter64
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"A count of the number of Organization Specific OAMPDUs
received on this interface.
An Organization Specific OAMPDU is indicated by a valid frame
with (1) destination MAC address equal to that of the reserved
MAC address for Slow Protocols (see 43B of [802.3ah]), (2) a
lengthOrType field equal to the reserved type for Slow
Protocols, (3) a Slow Protocols subtype equal to that of the
subtype reserved for OAM, and (4) an OAMPDU code that equals the
OAM Organization Specific code.
Discontinuities of this counter can occur at re-initialization
of the management system, and at other times as indicated by
the value of the ifCounterDiscontinuityTime.
This object is similar to hh3cDot3OamOrgSpecificRx."
REFERENCE "[802.3ah], 30.3.6.1.33."
::= { hh3cDot3OamStats2Entry 14 }
hh3cDot3Oam2UnsupportedCodesTx OBJECT-TYPE
SYNTAX Counter64
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"A count of the number of OAMPDUs transmitted on this
interface with an unsupported op-code.
An unsupported opcode OAMPDU is indicated by a valid frame
with (1) destination MAC address equal to that of the reserved
MAC address for Slow Protocols (see 43B of [802.3ah]), (2) a
lengthOrType field equal to the reserved type for Slow
Protocols, (3) a Slow Protocols subtype equal to that of the
subtype reserved for OAM, and (4) an OAMPDU code that equals the
opcode for a function that is not supported by the device.
Discontinuities of this counter can occur at re-initialization
of the management system, and at other times as indicated by
the value of the ifCounterDiscontinuityTime.
This object is similar to hh3cDot3OamUnsupportedCodesTx."
REFERENCE "[802.3ah], 30.3.6.1.18."
::= { hh3cDot3OamStats2Entry 15 }
hh3cDot3Oam2UnsupportedCodesRx OBJECT-TYPE
SYNTAX Counter64
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"A count of the number of OAMPDUs received on this interface
with an unsupported op-code.
An unsupported opcode OAMPDU is indicated by a valid frame
with (1) destination MAC address equal to that of the reserved
MAC address for Slow Protocols (see 43B of [802.3ah]), (2) a
lengthOrType field equal to the reserved type for Slow
Protocols, (3) a Slow Protocols subtype equal to that of the
subtype reserved for OAM, and (4) an OAMPDU code that equals the
opcode for a function that is not supported by the device.
Discontinuities of this counter can occur at re-initialization
of the management system, and at other times as indicated by
the value of the ifCounterDiscontinuityTime.
This object is similar to hh3cDot3OamUnsupportedCodesRx."
REFERENCE "[802.3ah], 30.3.6.1.19."
::= { hh3cDot3OamStats2Entry 16 }
hh3cDot3Oam2FramesLostDueToOam OBJECT-TYPE
SYNTAX Counter64
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"A count of the number of frames that were dropped by the OAM
multiplexer. Since the OAM mulitplexer has multiple inputs
and a single output, there may be cases where frames are
dropped due to transmit resource contention. This counter is
incremented whenever a frame is dropped by the OAM layer.
When this counter is incremented, no other counters in this
MIB are incremented.
Discontinuities of this counter can occur at re-initialization
of the management system, and at other times as indicated by
the value of the ifCounterDiscontinuityTime.
This object is similar to hh3cDot3OamFramesLostDueToOam."
REFERENCE "[802.3ah], 30.3.6.1.46."
::= { hh3cDot3OamStats2Entry 17 }
------------------------------------------------------------------
--
-- Ethernet OAM Compliance group
--
hh3cDot3OamGroups OBJECT IDENTIFIER ::= { hh3cDot3OamConformance 1 }
hh3cDot3OamCompliances OBJECT IDENTIFIER ::= { hh3cDot3OamConformance 2 }
-- Compliance statements
hh3cDot3OamCompliance MODULE-COMPLIANCE
STATUS current
DESCRIPTION "The compliance statement for managed entities
supporting OAM on Ethernet like interfaces.
"
MODULE -- this module
MANDATORY-GROUPS { hh3cDot3OamControlGroup,
hh3cDot3OamPeerGroup,
hh3cDot3OamStatsBaseGroup
}
GROUP hh3cDot3OamLoopbackGroup
DESCRIPTION
"This group is mandatory for all IEEE 802.3 OAM
implementations that support loopback functionality."
GROUP hh3cDot3OamErrSymbolPeriodEventGroup
DESCRIPTION
"This group is mandatory for all IEEE 802.3 OAM
implementations that support event functionality."
GROUP hh3cDot3OamErrFramePeriodEventGroup
DESCRIPTION
"This group is mandatory for all IEEE 802.3 OAM
implementations that support event functionality."
GROUP hh3cDot3OamErrFrameEventGroup
DESCRIPTION
"This group is mandatory for all IEEE 802.3 OAM
implementations that support event functionality."
GROUP hh3cDot3OamErrFrameSecsSummaryEventGroup
DESCRIPTION
"This group is mandatory for all IEEE 802.3 OAM
implementations that support event functionality."
GROUP hh3cDot3OamEventLogGroup
DESCRIPTION
"This group is optional for all IEEE 802.3 OAM
implementations."
GROUP hh3cDot3OamNotificationGroup
DESCRIPTION
"This group is optional for all IEEE 802.3 OAM
implementations."
GROUP hh3cDot3Oam2StatsBaseGroup
DESCRIPTION
"This group is optional for all IEEE 802.3 OAM
implementations."
::= { hh3cDot3OamCompliances 1 }
hh3cDot3OamControlGroup OBJECT-GROUP
OBJECTS { hh3cDot3OamAdminState,
hh3cDot3OamOperStatus,
hh3cDot3OamMode,
hh3cDot3OamMaxOamPduSize,
hh3cDot3OamConfigRevision,
hh3cDot3OamFunctionsSupported
}
STATUS current
DESCRIPTION
"A collection of objects providing the abilities,
configuration, and status of an Ethernet OAM entity."
::= { hh3cDot3OamGroups 1 }
hh3cDot3OamPeerGroup OBJECT-GROUP
OBJECTS { hh3cDot3OamPeerStatus,
hh3cDot3OamPeerMacAddress,
hh3cDot3OamPeerVendorOui,
hh3cDot3OamPeerVendorInfo,
hh3cDot3OamPeerMode,
hh3cDot3OamPeerFunctionsSupported,
hh3cDot3OamPeerMaxOamPduSize,
hh3cDot3OamPeerConfigRevision
}
STATUS current
DESCRIPTION
"A collection of objects providing the abilities,
configuration, and status of a peer Ethernet OAM entity."
::= { hh3cDot3OamGroups 2 }
hh3cDot3OamStatsBaseGroup OBJECT-GROUP
OBJECTS { hh3cDot3OamInformationTx,
hh3cDot3OamInformationRx,
hh3cDot3OamUniqueEventNotificationTx,
hh3cDot3OamUniqueEventNotificationRx,
hh3cDot3OamDuplicateEventNotificationTx,
hh3cDot3OamDuplicateEventNotificationRx,
hh3cDot3OamLoopbackControlTx,
hh3cDot3OamLoopbackControlRx,
hh3cDot3OamVariableRequestTx,
hh3cDot3OamVariableRequestRx,
hh3cDot3OamVariableResponseTx,
hh3cDot3OamVariableResponseRx,
hh3cDot3OamOrgSpecificTx,
hh3cDot3OamOrgSpecificRx,
hh3cDot3OamUnsupportedCodesTx,
hh3cDot3OamUnsupportedCodesRx,
hh3cDot3OamFramesLostDueToOam
}
STATUS current
DESCRIPTION
"A collection of objects providing the statistics for the
number of various transmit and recieve events for OAM on an
Ethernet like interface. Note that all of these counters must
be supported even if the related function (as described in
hh3cDot3OamFunctionsSupported) is not supported."
::= { hh3cDot3OamGroups 3 }
hh3cDot3OamLoopbackGroup OBJECT-GROUP
OBJECTS { hh3cDot3OamLoopbackCommand,
hh3cDot3OamLoopbackStatus,
hh3cDot3OamLoopbackIgnoreRx
}
STATUS current
DESCRIPTION
"A collection of objects for controlling the OAM remote
loopback function."
::= { hh3cDot3OamGroups 4 }
hh3cDot3OamErrSymbolPeriodEventGroup OBJECT-GROUP
OBJECTS { hh3cDot3OamErrSymPeriodWindowHi,
hh3cDot3OamErrSymPeriodWindowLo,
hh3cDot3OamErrSymPeriodThresholdHi,
hh3cDot3OamErrSymPeriodThresholdLo,
hh3cDot3OamErrSymPeriodEvNotifEnable
}
STATUS current
DESCRIPTION
"A collection of objects for configuring the thresholds for an
Errored Symbol Period Event.
Each [802.3ah] defined Event Notification TLV has its own
conformance group because each event can be implemented
independently of any other."
::= { hh3cDot3OamGroups 5 }
hh3cDot3OamErrFramePeriodEventGroup OBJECT-GROUP
OBJECTS { hh3cDot3OamErrFramePeriodWindow,
hh3cDot3OamErrFramePeriodThreshold,
hh3cDot3OamErrFramePeriodEvNotifEnable
}
STATUS current
DESCRIPTION
"A collection of objects for configuring the thresholds for an
Errored Frame Period Event.
Each [802.3ah] defined Event Notification TLV has its own
conformance group because each event can be implemented
independently of any other."
::= { hh3cDot3OamGroups 6 }
hh3cDot3OamErrFrameEventGroup OBJECT-GROUP
OBJECTS { hh3cDot3OamErrFrameWindow,
hh3cDot3OamErrFrameThreshold,
hh3cDot3OamErrFrameEvNotifEnable
}
STATUS current
DESCRIPTION
"A collection of objects for configuring the thresholds for an
Errored Frame Event.
Each [802.3ah] defined Event Notification TLV has its own
conformance group because each event can be implemented
independently of any other."
::= { hh3cDot3OamGroups 7 }
hh3cDot3OamErrFrameSecsSummaryEventGroup OBJECT-GROUP
OBJECTS { hh3cDot3OamErrFrameSecsSummaryWindow,
hh3cDot3OamErrFrameSecsSummaryThreshold,
hh3cDot3OamErrFrameSecsEvNotifEnable
}
STATUS current
DESCRIPTION
"A collection of objects for configuring the thresholds for an
Errored Frame Seconds Summary Event.
Each [802.3ah] defined Event Notification TLV has its own
conformance group because each event can be implemented
independently of any other."
::= { hh3cDot3OamGroups 8 }
hh3cDot3OamEventLogGroup OBJECT-GROUP
OBJECTS { hh3cDot3OamEventLogTimestamp,
hh3cDot3OamEventLogOui,
hh3cDot3OamEventLogType,
hh3cDot3OamEventLogLocation,
hh3cDot3OamEventLogWindowHi,
hh3cDot3OamEventLogWindowLo,
hh3cDot3OamEventLogThresholdHi,
hh3cDot3OamEventLogThresholdLo,
hh3cDot3OamEventLogValue,
hh3cDot3OamEventLogRunningTotal,
hh3cDot3OamEventLogEventTotal
}
STATUS current
DESCRIPTION
"A collection of objects for configuring the thresholds for an
Errored Frame Seconds Summary Event and maintaining the event
information."
::= { hh3cDot3OamGroups 9 }
hh3cDot3OamNotificationGroup NOTIFICATION-GROUP
NOTIFICATIONS {
hh3cDot3OamThresholdEvent,
hh3cDot3OamNonThresholdEvent
}
STATUS current
DESCRIPTION
"A collection of notifications used by Ethernet OAM to signal
to a management entity that local or remote events have occured
on a specified Ethernet link."
::= { hh3cDot3OamGroups 10 }
hh3cDot3Oam2StatsBaseGroup OBJECT-GROUP
OBJECTS { hh3cDot3Oam2InformationTx,
hh3cDot3Oam2InformationRx,
hh3cDot3Oam2UniqueEventNotificationTx,
hh3cDot3Oam2UniqueEventNotificationRx,
hh3cDot3Oam2DuplicateEventNotificationTx,
hh3cDot3Oam2DuplicateEventNotificationRx,
hh3cDot3Oam2LoopbackControlTx,
hh3cDot3Oam2LoopbackControlRx,
hh3cDot3Oam2VariableRequestTx,
hh3cDot3Oam2VariableRequestRx,
hh3cDot3Oam2VariableResponseTx,
hh3cDot3Oam2VariableResponseRx,
hh3cDot3Oam2OrgSpecificTx,
hh3cDot3Oam2OrgSpecificRx,
hh3cDot3Oam2UnsupportedCodesTx,
hh3cDot3Oam2UnsupportedCodesRx,
hh3cDot3Oam2FramesLostDueToOam
}
STATUS current
DESCRIPTION
"A collection of objects providing the statistics for the
number of various transmit and recieve events for OAM on an
Ethernet like interface. Note that all of these counters must
be supported even if the related function (as described in
hh3cDot3OamFunctionsSupported) is not supported."
::= { hh3cDot3OamGroups 11 }
END