TRILL OAM MIB
draft-ietf-trill-oam-mib-02
The information below is for an old version of the document.
| Document | Type |
This is an older version of an Internet-Draft that was ultimately published as RFC 7784.
|
|
|---|---|---|---|
| Authors | Deepak Kumar , Samer Salam , Tissa Senevirathne | ||
| Last updated | 2015-01-23 (Latest revision 2014-12-12) | ||
| Replaces | draft-deepak-trill-oam-mib | ||
| RFC stream | Internet Engineering Task Force (IETF) | ||
| Formats | |||
| Reviews | |||
| Additional resources | Mailing list discussion | ||
| Stream | WG state | Submitted to IESG for Publication | |
| Document shepherd | Donald E. Eastlake 3rd | ||
| Shepherd write-up | Show Last changed 2014-12-22 | ||
| IESG | IESG state | Became RFC 7784 (Proposed Standard) | |
| Consensus boilerplate | Unknown | ||
| Telechat date | (None) | ||
| Responsible AD | Alia Atlas | ||
| Send notices to | d3e3e3@gmail.com, trill-chairs@ietf.org, trill@ietf.org |
draft-ietf-trill-oam-mib-02
TRILL Working Group Deepak Kumar
Internet Draft Samer Salam
Intended Status: Standard Track Tissa Senevirathne
Cisco
Expires June 2015 December 12, 2014
TRILL OAM MIB
draft-ietf-trill-oam-mib-02.txt
Status of this Memo
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Abstract
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This document specifies the Management Information Base (MIB) for the
IETF TRILL (Transparent Interconnection of Lots of Links) OAM
objects.
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Table of Contents
1. Introduction . . . . . . . . . . . . . . . . . . . . . . . . . 3
2. The Internet-Standard Management Framework . . . . . . . . . . 3
3. Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
4. Conventions . . . . . . . . . . . . . . . . . . . . . . . . . . 4
5. Structure of the MIB module . . . . . . . . . . . . . . . . . . 4
5.1. Textual Conventions . . . . . . . . . . . . . . . . . . . . 4
5.2. TRILL-OAM-MIB relationship to IEEE8021-TC-MIB . . . . . . 4
5.3. TRILL OAM MIB Tree . . . . . . . . . . . . . . . . . . . . 5
5.3.1. Notifications . . . . . . . . . . . . . . . . . . . . 5
5.3.2. TRILL OAM MIB Per MEP Objects . . . . . . . . . . . . . 5
5.3.2.1. trillOamMepTable Objects . . . . . . . . . . . . . 5
5.3.2.2. trillOamMepFlowCfgTable Objects . . . . . . . . . . 8
5.3.2.3. trillOamPtrTable Objects . . . . . . . . . . . . . 9
5.3.2.4. trillOamMtrTable Objects . . . . . . . . . . . . . 10
5.3.2.4. trillOamMepDbTable Objects . . . . . . . . . . . . 12
6. Relationship to other MIB module . . . . . . . . . . . . . . . 13
6.1. Relationship to IEEE8021-CFM-MIB . . . . . . . . . . . . . 13
6.2. MIB modules required for IMPORTS . . . . . . . . . . . . . 13
7. Definition of the TRILL OAM MIB module . . . . . . . . . . . . 13
8. Security Considerations . . . . . . . . . . . . . . . . . . . . 48
9. IANA Considerations . . . . . . . . . . . . . . . . . . . . . . 49
10. References . . . . . . . . . . . . . . . . . . . . . . . . . 49
10.1. Normative References . . . . . . . . . . . . . . . . . . 49
10.2. Informative References . . . . . . . . . . . . . . . . . 50
11. Acknowledgments . . . . . . . . . . . . . . . . . . . . . . . 50
12. Copyright and Disclaimer . . . . . . . . . . . . . . . . . . . 51
1. Introduction
Overall, TRILL OAM is intended to meet the requirements given in
[RFC6905]. The general framework for TRILL OAM is specified in
[RFC7174]. The details of the Fault Management (FM) solution,
conforming to that framework, are presented in [TRILL-FM]. The
solution leverages the message format defined in Ethernet
Connectivity Fault Management (CFM) [802.1Q] as the basis for the
TRILL OAM message channel.
This document uses the CFM MIB modules defined in [802.1Q] as the
basis for TRILL OAM MIB, and augments the existing tables to add new
TRILL managed objects required by TRILL. This document further
specifies a new table with associated managed objects for TRILL OAM
specific capabilities.
2. The Internet-Standard Management Framework
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For a detailed overview of the Internet-Standard Management
Framework, please refer to [RFC3410]. Managed objects are accessed
via a virtual information store, termed the Management Information
Base or MIB. MIB objects are generally accessed through the Simple
Network Management Protocol (SNMP). Objects in the MIB are defined
using the Structure of Management Information (SMI) specification.
This memo specifies a MIB module that is compliant to SMIv2
[RFC2578], [RFC2579] and [RFC2580].
3. Overview
The TRILL-OAM-MIB module is intended to provide an overall framework
for managing TRILL OAM. It leverages the IEEE8021-CFM-MIB and
IEEE8021-CFM-V2-MIB modules defined in [802.1Q], and augments the Mep
and Mep Db entries. It also adds a new table for TRILL OAM specific
messages.
4. Conventions
The key words "MUST", "MUST NOT", "REQUIRED", "SHALL", "SHALL NOT",
"SHOULD", "SHOULD NOT", "RECOMMENDED", "NOT RECOMMENDED", "MAY", and
"OPTIONAL" in this document are to be interpreted as described in
RFC-2119 [RFC2119].
5. Structure of the MIB module
Objects in this MIB module are arranged into subtrees. Each subtree
is organized as a set of related objects. The various subtrees are
shown below, supplemented with the required elements of the IEEE8021-
CFM-MIB module.
5.1. Textual Conventions
Textual conventions are defined to represent object types relevant to
the TRILL OAM MIB.
5.2. TRILL-OAM-MIB relationship to IEEE8021-TC-MIB
In TRILL, traffic labeling can be done using either a 12-bit VLAN or
a 24-bit fine grain label [RFC7172].
IEEE8021-TC-MIB defines IEEE8021ServiceSelectorType with two values:
- 1 representing a vlanId, and
- 2 representing a 24 bit isid.
We propose to use value 2 for TRILL's fine grain label. As such,
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TRILL-OAM-MIB will import IEEE8021ServiceSelectorType,
IEEE8021ServiceSelectorValueOrNone, and IEEE8021ServiceSelectorValue
from IEEE8021-TC-MIB.
5.3. TRILL OAM MIB Tree
TRILL-OAM-MIB
|--trillOamNotifications
|--trillOamFaultAlarm
|--trillOamMibObjects
|--trillOamMep
|--trillOamMepTable
|--trillOamMepFlowCfgTable
|--trillOamPtrTable
|--trillOamMtrTable
|--trillOamMepDbTable
5.3.1. Notifications
Notification (fault alarm) is sent to the management entity with the
OID of the MEP that has detected the fault.
5.3.2. TRILL OAM MIB Per MEP Objects
The TRILL OAM MIB Per MEP Objects are defined in the
trillOamMepTable. The trillOamMepTable augments the dot1agCfmMepEntry
(please see section 6.1) defined in IEEE8021-CFM-MIB. It includes
objects that are locally defined for an individual MEP and its
associated Flow.
5.3.2.1. trillOamMepTable Objects
o trillOamMepRName - This object contains the Rbridge Nickname
as defined in [RFC6325] section 3.7.
o trillOamMepPtmTId - indicates the next sequence
number/transaction identifier to be sent in a Path Trace
message. The sequence number may be zero because it wraps
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around.
o trillOamMepNexttMtmTId - indicates the next sequence
number/transaction identifier to be sent in a Multi-destination
message. The sequence number may be zero because it wraps
around.
o trillOamMepMepPtrIn - indicates the total number of valid,
in-order, Path Trace Replies received.
o trillOamMepPtrInOutofOrder - indicates the total number of
valid, out-of-order, Path Trace Replies received.
o trillOamMepPtrOut - indicates the total number of valid Path
Trace Replies transmitted.
o trillOamMepMtrIn - indicates the total number of valid, in-
order, Multi-destination Replies received.
o trillOamMepMtrInOutofOrder - indicates the total number of
valid, out-of-order, Multi-destination Replies received.
o trillOamMepMtrOut - indicates the total number of valid
Multi-destination Replies transmitted.
o trillOamMepTxLbmDestRName - indicates the target destination
Rbridge NickName as defined in [RFC6325] section 3.7.
o trillOamMepTxLbmHC - indicates the hop count field to be
transmitted.
o trillOamMepTxLbmReplyModeOob - True indicates that the Reply
Mode of the Loopback message is requested to be out-of-band,
and that the "Out of band IP address" TLV is to be transmitted.
False indicates that in-band reply is transmitted.
o trillOamMepTransmitLbmReplyIp - indicates the IP address to
be transmitted in the "Out of band IP Address TLV" in the
Loopback message.
o trillOamMepTxLbmFlowEntropy - indicates the 128 bytes Flow
entropy to be transmitted, as defined in [TRILL-FM].
o trillOamMepTxPtmDestRName - indicates the target Destination
Rbridge Nickname to be transmitted, as defined in [RFC6325]
section 3.7.
o trillOamMepTxPtmHC - indicates the hop count field to be
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transmitted.
o trillOamMepTxPtmReplyModeOob - True indicates that the Reply
Mode of the Path Trace message is requested to be out-of-band,
and that the "Out of band IP address TLV" is to be transmitted.
False indicates that in-band reply is transmitted.
o trillOamMepTransmitPtmReplyIP - indicates the IP address to
be transmitted in the "Out of band IP Address TLV" in the Path
Trace message.
o trillOamMepTranmitPtmFlowEntropy - indicates the 128 bytes
Flow entropy to be transmitted, as defined in [TRILL-FM].
o trillOamMepTxPtmStatus - A Boolean flag set to True by the
MEP Path Trace Initiator State Machine or a MIB manager to
indicate that another Path trace message is being transmitted.
Reset to false by the MEP Initiator State Machine.
o trillOamMepTxPtmResultOK - Indicates the result of the
operation, True : The Path Trace Message(s) will be (or has
been) sent, False: The Path Trace Message(s) will not be sent.
o trillOamMepTxPtmMessages - The number of Path Trace messages
to be transmitted.
o trillOamMepTxPtmSeqNumber - Indicates the Path Trace
Transaction Identifier of the first PTM (to be) sent. The value
returned is undefined if trillOamMepTxPtmResultOK is false.
o trillOamMepTxMtmTree - Indicates the Multi-destination Tree
identifier as defined in RFC6325.
o trillOamMepTxMtmHC - Indicates the hop count field to be
transmitted.
o trillOamMepTxMtmReplyModeOob - True indicates that the Reply
of the Multi-destination message is requested to be out-of-
band, and that the "Out of band IP address TLV" is to be
transmitted. False indicates that in-band reply is transmitted.
o trillOamMepTransmitMtmReplyIp - the IP address to be
transmitted in the "Out of band IP address TLV" in the Multi-
destination message.
o trillOamMepTxMtmFlowEntropy - 128 Byte Flow Entropy to be
transmitted, as defined in [TRILL-FM].
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o trillOamMepTxMtmStatus - A Boolean flag set to True by the
MEP Multi-Destination Initiator State Machine or a MIB manager
to indicate that another Multicast trace message is being
transmitted. Reset to False by the MEP Initiator State Machine.
o trillOamMepTxMtmResultOK - Indicates the result of the
operation: -True The Multi-destination Message(s) will be (or
has been) sent. -False The Multi-destination Message(s) will
not be sent.
o trillOamMepTxMtmMessages -The number of Multi-Destination
Messages to be transmitted.
o trillOamMepTxMtmSeqNumber - The Sequence Number of the first
Multi-destination message (to be) sent. The value returned is
undefined if trillOamMepTxMtmResultOK is false.
o trillOamMepTxMtmScopeList - The Multi-destination Rbridge
Scope list, 2 octets per Rbridge.
5.3.2.2. trillOamMepFlowCfgTable Objects
Each row in this table represents a Flow Configuration Entry for the
associated MEP. The table uses four indices. The first three indices
are the indices of the Maintenance Domain, MaNet, and MEP tables. The
fourth index is the specific Flow Configuration Entry on the selected
MEP. Some write-able objects in this table are only applicable in
certain cases (as described under each object below), and attempts to
write values for them in other cases will be ignored.
o trillOamMepFlowCfgIndex - an index to the TRILL OAM Mep flow
configuration table which indicates the specific Flow for the
MEP. The index is never reused for other flow sessions on the
same MEP while this session is active. The index value keeps
increasing until it wraps to 0. This value can also be used in
Flow-identifier TLV.
o trillOamMepFlowCfgFlowEntropy - This is 96 bytes of flow
entropy as described in [TRILL-FM].
o trillOamMepFlowCfgDestRname - The target Rbridge nickname
field to be transmitted as defined in [RFC6325] section 3.7.
o trillOamMepFlowCfgFlowHC - indicates the time to live field
to be transmitted.
o trillOamMepFlowCfgRowStatus - indicates the status of row.
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The write-able columns in a row cannot be changed if the row is
active. All columns MUST have a valid value before a row can be
activated.
5.3.2.3. trillOamPtrTable Objects
Each row in the table represents a Path Trace Reply Entry for the
defined MEP and Transaction. This table uses four indices. The first
three indices identify the MEP and the fourth index specifies the
Transaction Identifier, and this transaction identifier uniquely
identifies the response for a MEP which can have multiple flow.
o trillOamMepPtrTransactionId - indicates Transaction
identifier/sequence number returned by a previous transmit path
trace message command, indicating which PTM's response is going
to be returned.
o trillOamPtrHC - indicates hop count field value for a
returned PTR.
o trillOamMepPtrFlag - indicates FCOI field value for a
returned PTR.
o trillOamMepPtrErrorcode - indicates the Return code and
Return sub-code value for a returned PTR.
o trillOamMepPtrTerminalMep - indicates a Boolean value stating
whether the forwarded PTM reached a MEP enclosing its MA, as
returned in the Terminal MEP flag field.
o trillOamMepPtrNextEgressIdentifer -An integer field holding
the last Egress Identifier returned in the PTR Upstream Rbridge
nickname TLV of the PTR. The Last Egress identifies the
Upstream Nickname.
o trillOamMepPtrIngress - The value returned in the Ingress
Action field of the PTM. The value ingNoTlv(0) indicates that
no Reply Ingress TLV was returned in the PTM.
o trillOamMepPtrIngressMac - indicates the MAC address returned
in the ingress MAC address filed.
o trillOamMepIngressPortIdSubtype - indicates ingress Port ID.
The format of this object is determined by the value of the
trillOamMepPtrIngressPortIdSubtype object.
o trillOamMepIngressPortId - indicates the ingress port ID. The
format of this object is determined by the value of the
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trillOamMepPtrIngressPortId object.
o trillOamMepPtrEgressPortIdSubtype - indicates the value
returned in the Egress Action field of the PTM. The value
ingNoTlv(0) indicates that no Reply Egress TLV was returned in
the PTM.
o trillOamMepPtrEgressPortId - indicates the egress port ID.
The format of this object is determined by the value of
trillOamMepPtrEgressPortId object.
o trillOamMepPtrChassisIdSubtype - This object specifies the
format for the Chassis ID returned in the Sender ID TLV of the
PTR, if any. This value is ignored if the
trillOamMepPtrChassiId has a length of 0.
o trillOamMepPtrChassisId - indicates the chassis ID returned
in the Sender ID TLV of the PTR, if any. The format of this
object is determined by the value of the
trillOamMepPtrChassisIdSubtype object.
o trillOamMepPtrOrganizationSpecificTlv - indicates all
Organization specific TLVs returned in the PTR, if any.
Includes all octets including and following the TLV length
field of each TLV, concatenated together.
o trillOaMepPtrNextHopNicknames - indicates Next hop Rbridge
List TLV returned in the PTR, if any. Includes all octets
including and following the TLV length concatenated together.
5.3.2.4. trillOamMtrTable Objects
This table includes Multi-destination Reply managed objects. Each row
in the table represents a Multi-destination Reply Entry for the
defined MEP and Transaction. This table uses five indices: The first
three indices are the indices of the Maintenance Domain, MaNet, and
MEP tables. The fourth index is the specific Transaction Identifier
on the selected MEP. The fifth index is the receive order of Multi-
destination replies. Some write-able objects in this table are only
applicable in certain cases (as described under each object below),
and attempts to write a value for them in other cases will be
ignored.
o trillOamMepMtrTransactionId - indicates Transaction
identifier/sequence number returned by a previous transmit
Multi-destination message command, indicating which MTM's
response is going to be returned.
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o trillOamMepMtrReceiveOrder - indicates an index to
distinguish among multiple MTR with same same MTR Transaction
Identifier field value. trillOamMepMtrReceiveOrder are assigned
sequentially from 1, in the order that the Multi-destination
Tree Initiator received the MTRs.
o trillOamMepMtrFlag - indicates FCOI field value for a
returned MTR.
o trillOamMepMtrErrorCode - indicates return code and return
sub code value for a returned MTR.
o trillOamMepMtrLastEgressIdentifier - indicates an integer
field holding the Last Egress Identifier returned in the MTR
Upstream Rbridge Nickname TLV of the MTR. The Last Egress
Identifier identifies the Upstream Nickname.
o trillOamMepMtrIngress - indicates the value returned in the
Ingress Action Field of the MTR. The value ingNoTlv(0)
indicates that no Reply Ingress TLV was returned in the MTM.
o trillOamMepMtrIngressMac - indicates the MAC address returned
in the ingress MAC address field.
o trillOamMepMtrIngressPortIdSubtype - indicates the ingress
Port ID. The format of this object is determined by the value
of the trillOamMepMtrIngressPortIdSubtype object.
o trillOamMepMtrIngressPortId - indicates the ingress Port Id.
The format of this object is determined by the value of the
trillOamMepMtrIngressPortId object.
o trillOamMepMtrEgress - indicates the value returned in the
Egress Action field of the MTR. The value ingNoTLv(0) indicates
that no Reply Egress TLV was returned in the MTR.
o trillOamMepMtrEgressMac - indicates the MAC address returned
in the egress MAC address field.
o trillOamMepMtrEgressPortIdSubtype - indicates the egress Port
ID. The format of this object is determined by the value of the
trillOamMepMtrEgressPortIdSubtype object.
o trillOamMepMtrEgressPortId - indicates the egress port ID.
The format of this object is determined by the value of the
trillOamMepMtrEgressPortId object.
o trillOamMepMtrChassisIdSubtype - indicates the format of the
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chassis ID returned in the Sender ID TLV of the MTR, if any.
The value is ignored if the trillOamMepMtrChassisId has length
of 0.
o trillOamMepMtrChassisId - indicates the chassis ID returned
in the Sender ID TLV of the MTR, if any. The format of this
object is determined by the value of the
trillOamMepMtrChassisIdSubtype object.
o trillOamMepMtrOrganizationSpecificTlv - indicates all
Organization specific TLVs returned in the MTR, if any.
Includes all octets including and following the TLV length
filed of each TLV, contacted together.
o trillOamMepMtrNextHopNicknames - indicates next hop Rbridge
List TLV returned in the PTR, if any. Includes all octets
including and following the TLV length filed of each TLV,
concatenated together.
o trillOamMepMtrNextHopTotalReceivers - indicates value
indicating that MTR response contains Multicast receiver
availability TLV.
o trillOamMepMtrReceiverCount - indicates the number of
Multicast receivers available on responding Rbridge on the VLAN
specified by the diagnostic VLAN.
5.3.2.4. trillOamMepDbTable Objects
This table is an augmentation of the dot1agCfmMepDbTable, and rows
are automatically added or deleted from this table based upon row
creation and destruction of the dot1agCfmMepDbTable.
o trillOamMepDbFlowIndex - This object identifies the Flow. If
the Flow Identifier TLV is received than index received can
also be used.
o trillOamMepCfgFlowEntropy - indicates 96 bytes of Flow
entropy.
o trillOamMepDbFlowState - indicates the operational state of
the remote MEP (flow based) IFF state machines.
o trillOamMepDbRmepFailedOkTime - indicates the time
(sysUpTime) at which the Remote Mep Flow State machine last
entered either the RMEP_FAILED or RMEP_OK state.
o trillOamMepDbRbridgeName - indicates Remote MEP Rbridge
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Nickname.
6. Relationship to other MIB module
The IEEE8021-CFM-MIB, IEEE801-CFM-V2-MIB and LLDP-MIB contain
objects relevant to TRILL OAM MIB. Management objects contained
in these modules are not duplicated here, to reduce overlap to
the extent possible.
6.1. Relationship to IEEE8021-CFM-MIB
TRILL OAM MIB Imports the following management objects from
IEEE8021-CFM-MIB:
o dot1agCfmMdIndex
o dot1agCfmMaIndex
o dot1agCfmMepIdentifier
o dot1agCfmMepEntry
o dot1agCfmMepDbEntry
o Dot1agCfmIngressActionFieldValue
o Dot1agCfmEgessActionFieldValue
o Dot1agCfmRemoteMepState
trillOamMepTable Augments dot1agCfmMepEntry. Implementation of IEEE-
CFM-MIB is required as we are Augmenting the IEEE-CFM-MIB Table.
Objects/Tables that are not applicable to a TRILL implementation have
to be handled by the TRILL implementation back end and appropriate
values as described in IEEE-CFM-MIB have to be returned.
6.2. MIB modules required for IMPORTS
The following MIB module IMPORTS objects from SNMPv2-SMI [RFC2578],
SNMPv2-TC [RFC2579], SNMPv2-CONF [RFC2580], IEEE-8021-CFM-MIB, LLDP-
MIB.
7. Definition of the TRILL OAM MIB module
TRILL-OAM-MIB DEFINITIONS ::= BEGIN
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IMPORTS
MODULE-IDENTITY,
OBJECT-TYPE,
NOTIFICATION-TYPE,
Counter32,
Unsigned32,
Integer32
FROM SNMPv2-SMI
RowStatus,
TruthValue,
TimeStamp,
MacAddress
FROM SNMPv2-TC
OBJECT-GROUP,
NOTIFICATION-GROUP,
MODULE-COMPLIANCE
FROM SNMPv2-CONF
dot1agCfmMdIndex,
dot1agCfmMaIndex,
dot1agCfmMepIdentifier,
dot1agCfmMepEntry,
dot1agCfmMepDbEntry,
Dot1agCfmIngressActionFieldValue,
Dot1agCfmEgressActionFieldValue,
Dot1agCfmRemoteMepState
FROM IEEE8021-CFM-MIB
LldpChassisId,
LldpChassisIdSubtype,
LldpPortId
FROM LLDP-MIB;
trillOamMib MODULE-IDENTITY
LAST-UPDATED "201407261200Z"
ORGANIZATION "TBD"
CONTACT-INFO
"E-mail: dekumar@cisco.com
Postal: 510 McCarthy Blvd
Milpitas, CA 95035
U.S.A.
Phone: +1 408 853 9760"
DESCRIPTION
"This MIB module contains the management objects for the
management of Trill Services Operations, Administration
and Maintenance.
Initial version. Published as RFC xxxx.
-------------------------------------------------------------
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Reference Overview
A number of base documents have been used to create the
Textual Conventions MIB. The following are the
abbreviations for the baseline documents:
[CFM] refers to 'Connectivity Fault Management',
IEEE 802.1ag-2007, December 2007
[Q.840.1] refers to 'ITU-T Requirements and analysis for
NMS-EMS management interface of Ethernet over Transport and
Metro Ethernet Network (EoT/MEN)', March 2007
[Y.1731] refers to ITU-T Y.1731 'OAM functions and mechanisms
for Ethernet based networks', February 2011
-------------------------------------------------------------
Abbreviations Used
Term Definition
CCM Continuity Check Message
CFM Connectivity Fault Management
CoS Class of Service
IEEE Institute of Electrical and Electronics
Engineers
IETF Internet Engineering Task Force
ITU-T International Telecommunication Union -
Telecommunication Standardization Bureau
MAC Media Access Control
MA Maintenance Association (equivalent to a MEG)
MD Maintenance Domain (equivalent to a OAM
Domain in MEF 17)
MD Level Maintenance Domain Level (equivalent to a
MEG level)
ME Maintenance Entity
MEG Maintenance Entity Group (equivalent to a MA)
MEG Level Maintenance Entity Group Level (equivalent to
MD Level)
MEP Maintenance Association End Point or MEG End
Point
MIB Management Information Base
MIP Maintenance Domain Intermediate Point or
MEG Intermediate Point
MP Maintenance Point. One of either a MEP or a MIP
OAM Operations, Administration, and Maintenance
On-Demand OAM actions that are initiated via
manual intervention for a limited time to carry
out diagnostics. On-Demand OAM can result in
singular or periodic OAM actions during the
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diagnostic time interval
PDU Protocol Data Unit
RFC Request for Comment
SNMP Simple Network Management Protocol
SNMP Agent An SNMP entity containing one or more command
responder
and/or notification originator applications (along with
their associated SNMP engine). Typically implemented in
an NE.
SNMP Manager An SNMP entity containing one or more command
generator and/or notification receiver applications (
along with their associated SNMP engine). Typically
implemented in an EMS or NMS.
TLV Type Length Value, a method of encoding Objects
UTC Coordinated Universal Time
UNI User-to-Network Interface
VLAN Virtual LAN"
REVISION "201407261200Z"
DESCRIPTION
"Initial version. Published as RFC xxxx."
::= { mib-2 xxx }
-- RFC Ed.: assigned by IANA, see section 9 for details
--
-- *****************************************************************
-- Object definitions in the TRILL OAM MIB Module
-- *****************************************************************
trillOamNotifications OBJECT IDENTIFIER
::= { trillOamMib 0 }
trillOamMibObjects OBJECT IDENTIFIER
::= { trillOamMib 1 }
trillOamMibConformance OBJECT IDENTIFIER
::= { trillOamMib 2 }
-- *****************************************************************
-- Groups in the TRILL OAM MIB Module
-- *****************************************************************
trillOamMep OBJECT IDENTIFIER
::= { trillOamMibObjects 1 }
-- *****************************************************************
-- TRILL OAM MEP Configuration
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-- *****************************************************************
trillOamMepTable OBJECT-TYPE
SYNTAX SEQUENCE OF TrillOamMepEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"This table is an extension of the dot1agCfmMepTable and
rowsare automatically added or deleted from this table
based upon row creation and destruction of the
dot1agCfmMepTable.
This table represents the local MEP TRILL OAM
configuration table. The primary purpose of this table
is provide local parameters for the TRILL OAM function
found in [TRILL-FM] and instantiated at a MEP."
REFERENCE "[TRILL-FM]"
::= { trillOamMep 1 }
trillOamMepEntry OBJECT-TYPE
SYNTAX TrillOamMepEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The conceptual row of trillOamMepTable."
AUGMENTS { dot1agCfmMepEntry }
::= { trillOamMepTable 1 }
TrillOamMepEntry ::= SEQUENCE {
trillOamMepRName Unsigned32,
trillOamMepNextPtmTId Unsigned32,
trillOamMepNextMtmTId Unsigned32,
trillOamMepPtrIn Counter32,
trillOamMepPtrInOutofOrder Counter32,
trillOamMepPtrOut Counter32,
trillOamMepMtrIn Counter32,
trillOamMepMtrInOutofOrder Counter32,
trillOamMepMtrOut Counter32,
trillOamMepTxLbmDestRName Unsigned32,
trillOamMepTxLbmHC Unsigned32,
trillOamMepTxLbmReplyModeOob TruthValue,
trillOamMepTransmitLbmReplyIp OCTET STRING,
trillOamMepTxLbmFlowEntropy OCTET STRING,
trillOamMepTxPtmDestRName Unsigned32,
trillOamMepTxPtmHC Unsigned32,
trillOamMepTxPtmReplyModeOob TruthValue,
trillOamMepTransmitPtmReplyIp OCTET STRING,
trillOamMepTxPtmFlowEntropy OCTET STRING,
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trillOamMepTxPtmStatus TruthValue,
trillOamMepTxPtmResultOK TruthValue,
trillOamMepTxPtmMessages Integer32,
trillOamMepTxPtmSeqNumber Unsigned32,
trillOamMepTxMtmTree Unsigned32,
trillOamMepTxMtmHC Unsigned32,
trillOamMepTxMtmReplyModeOob TruthValue,
trillOamMepTransmitMtmReplyIp OCTET STRING,
trillOamMepTxMtmFlowEntropy OCTET STRING,
trillOamMepTxMtmStatus TruthValue,
trillOamMepTxMtmResultOK TruthValue,
trillOamMepTxMtmMessages Integer32,
trillOamMepTxMtmSeqNumber Unsigned32,
trillOamMepTxMtmScopeList OCTET STRING
}
trillOamMepRName OBJECT-TYPE
SYNTAX Unsigned32 (0..65471)
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This object contains Rbridge NickName of TRILL Rbridge as
defined in RFC 6325 section 3.7."
REFERENCE "TRILL-FM and RFC 6325 section 3.7"
::= { trillOamMepEntry 1 }
trillOamMepNextPtmTId OBJECT-TYPE
SYNTAX Unsigned32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Next sequence number/transaction identifier to be sent in a
Path Trace message. This sequence number can be zero
because it wraps around. Implementation should be unique
to identify Transaction Id for a MEP with multiple flows."
REFERENCE "TRILL-FM 10.1.1"
::= { trillOamMepEntry 2 }
trillOamMepNextMtmTId OBJECT-TYPE
SYNTAX Unsigned32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Next sequence number/transaction identifier to be sent in a
Multi-destination message. This sequence number can be zero
because it wraps around. Implementation should be unique to
identify Transaction Id for a MEP with multiple flows."
REFERENCE "TRILL-FM 11.2.1"
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::= { trillOamMepEntry 3 }
trillOamMepPtrIn OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Total number of valid, in-order Path Trace Replies
received."
REFERENCE "TRILL-FM section 10"
::= { trillOamMepEntry 4 }
trillOamMepPtrInOutofOrder OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Total number of valid, out-of-order Path Trace Replies
received."
REFERENCE "TRILL-FM section 10"
::= { trillOamMepEntry 5 }
trillOamMepPtrOut OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Total number of valid, Path Trace Replies
transmitted."
REFERENCE "TRILL-FM section 10"
::= { trillOamMepEntry 6 }
trillOamMepMtrIn OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Total number of valid, in-order Multi-destination
Replies received."
REFERENCE "TRILL-FM section 11"
::= { trillOamMepEntry 7 }
trillOamMepMtrInOutofOrder OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Total number of valid, out-of-order Multi-destination
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Replies received."
REFERENCE "TRILL-FM section 11"
::= { trillOamMepEntry 8 }
trillOamMepMtrOut OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Total number of valid, Multi-destination Replies
transmitted."
REFERENCE "TRILL-FM section 11"
::= { trillOamMepEntry 9 }
trillOamMepTxLbmDestRName OBJECT-TYPE
SYNTAX Unsigned32 (0..65471)
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The Target Destination Rbridge NickName Field as
defined in RFC 6325 section 3.7 to be transmitted."
REFERENCE "TRILL-FM and RFC6325 section 3.7"
::= { trillOamMepEntry 10 }
trillOamMepTxLbmHC OBJECT-TYPE
SYNTAX Unsigned32(1..63)
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The Hop Count to be transmitted.
"
REFERENCE "TRILL-FM section 9 and 3"
::= { trillOamMepEntry 11 }
trillOamMepTxLbmReplyModeOob OBJECT-TYPE
SYNTAX TruthValue
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"True Indicates that Reply of Lbm is out of band and
out of band IP Address TLV is to be transmitted.
False indicates that In band reply is transmitted."
REFERENCE "TRILL-FM 9.2.1"
::= { trillOamMepEntry 12 }
trillOamMepTransmitLbmReplyIp OBJECT-TYPE
SYNTAX OCTET STRING
MAX-ACCESS read-create
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STATUS current
DESCRIPTION
"IP address for out of band IP Address TLV is to be
transmitted."
REFERENCE "TRILL-FM section 3"
::= { trillOamMepEntry 13 }
trillOamMepTxLbmFlowEntropy OBJECT-TYPE
SYNTAX OCTET STRING
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"128 Byte Flow Entropy as defined in TRILL-FM to be
transmitted."
REFERENCE "TRILL-FM section 3"
::= { trillOamMepEntry 14 }
trillOamMepTxPtmDestRName OBJECT-TYPE
SYNTAX Unsigned32 (0..65471)
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The Target Destination Rbridge NickName Field
as defined in RFC 6325 section 3.7 to be transmitted."
REFERENCE "TRILL-FM and RFC6325 section 3.7"
::= { trillOamMepEntry 15 }
trillOamMepTxPtmHC OBJECT-TYPE
SYNTAX Unsigned32 (1..63)
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The Hop Count field to be transmitted.
"
REFERENCE "TRILL-FM section 3"
::= { trillOamMepEntry 16 }
trillOamMepTxPtmReplyModeOob OBJECT-TYPE
SYNTAX TruthValue
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"True Indicates that Reply of Ptm is out of band and
out of band IP Address TLV is to be transmitted.
False indicates that In band reply is transmitted."
REFERENCE "TRILL-FM section 10"
DEFVAL { false }
::= { trillOamMepEntry 17 }
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trillOamMepTransmitPtmReplyIp OBJECT-TYPE
SYNTAX OCTET STRING
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"IP address for out of band IP Address TLV is to be
transmitted."
REFERENCE "TRILL-FM section 3 and 10"
::= { trillOamMepEntry 18 }
trillOamMepTxPtmFlowEntropy OBJECT-TYPE
SYNTAX OCTET STRING
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"128 Byte Flow Entropy as defined in TRILL-FM to be
transmitted."
REFERENCE "TRILL-FM section 3"
::= { trillOamMepEntry 19 }
trillOamMepTxPtmStatus OBJECT-TYPE
SYNTAX TruthValue
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"A Boolean flag set to true by the MEP Path Trace
Initiator State
Machine or an MIB manager to indicate that another
Ptm is being transmitted.
Reset to false by the MEP Initiator State Machine."
REFERENCE "TRILL-FM section 10"
DEFVAL { false }
::= { trillOamMepEntry 20 }
trillOamMepTxPtmResultOK OBJECT-TYPE
SYNTAX TruthValue
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"Indicates the result of the operation:
- true The Path Trace Message(s) will be (or has been)
sent.
- false The Path Trace Message(s) will not be sent."
REFERENCE "TRILL-FM section 10"
DEFVAL { true }
::= { trillOamMepEntry 21 }
trillOamMepTxPtmMessages OBJECT-TYPE
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SYNTAX Integer32 (1..1024)
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The number of Path Trace messages to be transmitted."
REFERENCE "TRILL-FM section 10"
::= { trillOamMepEntry 22 }
trillOamMepTxPtmSeqNumber OBJECT-TYPE
SYNTAX Unsigned32
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The Path Trace Transaction Identifier of the first
PTM (to be)
sent. The value returned is undefined if
trillOamMepTxPtmResultOK is false."
REFERENCE "TRILL-FM section 10"
::= { trillOamMepEntry 23 }
trillOamMepTxMtmTree OBJECT-TYPE
SYNTAX Unsigned32
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The Multi-destination Tree is identifier for tree as
defined in RFC6325."
::= { trillOamMepEntry 24 }
trillOamMepTxMtmHC OBJECT-TYPE
SYNTAX Unsigned32(1..63)
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The Hop Count field to be transmitted.
"
REFERENCE "TRILL-FM section 3, RFC 6325 section 3"
::= { trillOamMepEntry 25 }
trillOamMepTxMtmReplyModeOob OBJECT-TYPE
SYNTAX TruthValue
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"True Indicates that Reply of Mtm is out of band and
out of band IP Address TLV is to be transmitted.
False indicates that In band reply is transmitted."
REFERENCE "TRILL-FM section 11"
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::= { trillOamMepEntry 26 }
trillOamMepTransmitMtmReplyIp OBJECT-TYPE
SYNTAX OCTET STRING
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"IP address for out of band IP Address TLV is to be
transmitted."
REFERENCE "TRILL-FM section 11"
::= { trillOamMepEntry 27 }
trillOamMepTxMtmFlowEntropy OBJECT-TYPE
SYNTAX OCTET STRING
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"128 Byte Flow Entropy as defined in TRILL-FM to be
transmitted."
REFERENCE "TRILL-FM section 3"
::= { trillOamMepEntry 28 }
trillOamMepTxMtmStatus OBJECT-TYPE
SYNTAX TruthValue
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"A Boolean flag set to true by the MEP Multi Destination
Initiator State
Machine or an MIB manager to indicate that another
Mtm is being transmitted.
Reset to false by the MEP Initiator State Machine."
REFERENCE "TRILL-FM section 11"
DEFVAL { false }
::= { trillOamMepEntry 29 }
trillOamMepTxMtmResultOK OBJECT-TYPE
SYNTAX TruthValue
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"Indicates the result of the operation:
- true The Multi-destination Message(s) will be
(or has been) sent.
- false The Multi-destination Message(s) will not be sent."
REFERENCE "TRILL-FM section 11"
DEFVAL { true }
::= { trillOamMepEntry 30 }
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trillOamMepTxMtmMessages OBJECT-TYPE
SYNTAX Integer32 (1..1024)
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The number of Multi Destination messages to be transmitted."
REFERENCE "TRILL-FM section 11"
::= { trillOamMepEntry 31 }
trillOamMepTxMtmSeqNumber OBJECT-TYPE
SYNTAX Unsigned32
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The Multi-destination Transaction Identifier of the
first MTM (to be)
sent. The value returned is undefined if
trillOamMepTxMtmResultOK is false."
REFERENCE "TRILL-FM section 11"
::= { trillOamMepEntry 32 }
trillOamMepTxMtmScopeList OBJECT-TYPE
SYNTAX OCTET STRING
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The Multi-destination Rbridge Scope list, 2 OCTET
per Rbridge."
REFERENCE "TRILL-FM section 11"
::= { trillOamMepEntry 33 }
-- *****************************************************************
-- TRILL OAM Tx Measurement Configuration Table
-- *****************************************************************
trillOamMepFlowCfgTable OBJECT-TYPE
SYNTAX SEQUENCE OF TrillOamMepFlowCfgEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"This table includes configuration objects and operations
for the Trill OAM [TRILL-FM].
Each row in the table represents a Flow configuration
Entry for
the defined MEP. This table uses four indices. The first
three indices are the indices of the Maintenance Domain,
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MaNet, and MEP tables. The fourth index is the specific
Flow configuration Entry on the selected MEP.
Some writable objects in this table are only applicable in
certain cases (as described under each object), and
attempts to write values for them in other cases
will be ignored."
REFERENCE "[TRILL-FM]"
::= { trillOamMep 2 }
trillOamMepFlowCfgEntry OBJECT-TYPE
SYNTAX TrillOamMepFlowCfgEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The conceptual row of trillOamMepFlowCfgTable."
INDEX {
dot1agCfmMdIndex,
dot1agCfmMaIndex,
dot1agCfmMepIdentifier,
trillOamMepFlowCfgIndex
}
::= { trillOamMepFlowCfgTable 1 }
TrillOamMepFlowCfgEntry ::= SEQUENCE {
trillOamMepFlowCfgIndex Unsigned32,
trillOamMepFlowCfgFlowEntropy OCTET STRING,
trillOamMepFlowCfgDestRName Unsigned32,
trillOamMepFlowCfgFlowHC Unsigned32,
trillOamMepFlowCfgRowStatus RowStatus
}
trillOamMepFlowCfgIndex OBJECT-TYPE
SYNTAX Unsigned32 (1..65535)
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"An index to the Trill OAM Mep Flow Configuration table which
indicates the specific Flow for the MEP.
The index is never reused for other flow sessions on the
same
MEP while this session is active. The index value keeps
increasing until it wraps to 0.
This value can also be used in
Flow-identifier TLV [TRILL-FM]"
REFERENCE "TRILL-FM"
::= { trillOamMepFlowCfgEntry 1 }
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trillOamMepFlowCfgFlowEntropy OBJECT-TYPE
SYNTAX OCTET STRING
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"This is 128 byte of Flow Entropy as described in
TRILL OAM [TRILL-FM]."
REFERENCE "TRILL-FM section 3"
::= { trillOamMepFlowCfgEntry 2 }
trillOamMepFlowCfgDestRName OBJECT-TYPE
SYNTAX Unsigned32 (0..65471)
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The Target Destination Rbridge NickName Field as
defined in RFC 6325 section 3.7 to be transmitted."
REFERENCE "TRILL-FM section 3 and RFC 6325 section 3.7"
::= { trillOamMepFlowCfgEntry 3 }
trillOamMepFlowCfgFlowHC OBJECT-TYPE
SYNTAX Unsigned32
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The Time to Live field to be transmitted.
to be transmitted."
REFERENCE "TRILL-FM section 3 and RFC 6325 section 3.7"
::= { trillOamMepFlowCfgEntry 4 }
trillOamMepFlowCfgRowStatus OBJECT-TYPE
SYNTAX RowStatus
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The status of the row.
The writable columns in a row cannot be changed if the row
is active. All columns MUST have a valid value before a row
can be activated."
::= { trillOamMepFlowCfgEntry 5 }
-- ******************************************************************
-- TRILL OAM Path Trace Reply Table
-- ******************************************************************
trillOamPtrTable OBJECT-TYPE
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SYNTAX SEQUENCE OF TrillOamPtrEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"This table includes Path Trace Reply objects and
operations for
the Trill OAM [TRILL-FM].
Each row in the table represents a Path Trace Reply Entry for
the defined MEP and Transaction.
This table uses four indices.
The first three indices are the indices of the
Maintenance Domain,
MaNet, and MEP tables. The fourth index is the specific
Transaction Identifier on the selected MEP.
Some writable objects in this table are only applicable in
certain cases (as described under each object),
and attempts to
write values for them in other cases will be ignored."
REFERENCE "TRILL-FM"
::= { trillOamMep 3 }
trillOamPtrEntry OBJECT-TYPE
SYNTAX TrillOamPtrEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The conceptual row of trillOamPtrTable."
INDEX {
dot1agCfmMdIndex,
dot1agCfmMaIndex,
dot1agCfmMepIdentifier,
trillOamMepPtrTransactionId
}
::= { trillOamPtrTable 1 }
TrillOamPtrEntry ::= SEQUENCE {
trillOamMepPtrTransactionId Unsigned32,
trillOamMepPtrHC Unsigned32,
trillOamMepPtrFlag Unsigned32,
trillOamMepPtrErrorCode Unsigned32,
trillOamMepPtrTerminalMep TruthValue,
trillOamMepPtrLastEgressId Unsigned32,
trillOamMepPtrIngress Dot1agCfmIngressActionFieldValue,
trillOamMepPtrIngressMac MacAddress,
trillOamMepPtrIngressPortIdSubtype LldpPortId,
trillOamMepPtrIngressPortId LldpPortId,
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trillOamMepPtrEgress Dot1agCfmEgressActionFieldValue,
trillOamMepPtrEgressMac MacAddress,
trillOamMepPtrEgressPortIdSubtype LldpPortId,
trillOamMepPtrEgressPortId LldpPortId,
trillOamMepPtrChassisIdSubtype LldpChassisIdSubtype,
trillOamMepPtrChassisId LldpChassisId,
trillOamMepPtrOrganizationSpecificTlv OCTET STRING,
trillOamMepPtrNextHopNicknames OCTET STRING
}
trillOamMepPtrTransactionId OBJECT-TYPE
SYNTAX Unsigned32 (0..4294967295)
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"Transaction identifier/sequence number returned by a
previous
transmit path trace message command, indicating which PTM's
response is going to be returned."
REFERENCE "TRILL-FM section 10"
::= { trillOamPtrEntry 1 }
trillOamMepPtrHC OBJECT-TYPE
SYNTAX Unsigned32 (1..63)
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Hop Count field value for a returned PTR."
REFERENCE "TRILL-FM"
::= { trillOamPtrEntry 2 }
trillOamMepPtrFlag OBJECT-TYPE
SYNTAX Unsigned32 (0..15)
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"FCOI (TRILL OAM Message TLV) field value for a
returned PTR."
REFERENCE "TRILL-FM, 9.4.2.1"
::= { trillOamPtrEntry 3 }
trillOamMepPtrErrorCode OBJECT-TYPE
SYNTAX Unsigned32 (0..65535)
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Return Code and Return Sub code value for a returned PTR."
REFERENCE "TRILL-FM, 9.4.2.1"
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::= { trillOamPtrEntry 4 }
trillOamMepPtrTerminalMep OBJECT-TYPE
SYNTAX TruthValue
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"A boolean value stating whether the forwarded PTM reached a
MEP enclosing its MA, as returned in the Terminal MEP flag of
the Flags field."
REFERENCE "TRILL-FM"
::= { trillOamPtrEntry 5 }
trillOamMepPtrLastEgressId OBJECT-TYPE
SYNTAX Unsigned32 (0..65535)
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"An Integer field holding the Last Egress Identifier returned
in the PTR Upstream Rbridge nickname TLV of the PTR.
The Last Egress Identifier identifies the Upstream Nickname"
REFERENCE "TRILL-FM 8.4.1"
::= { trillOamPtrEntry 6 }
trillOamMepPtrIngress OBJECT-TYPE
SYNTAX Dot1agCfmIngressActionFieldValue
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The value returned in the Ingress Action Field of the PTM.
The value ingNoTlv(0) indicates that no Reply Ingress TLV was
returned in the PTM."
REFERENCE "TRILL-FM 8.4.1"
::= { trillOamPtrEntry 7 }
trillOamMepPtrIngressMac OBJECT-TYPE
SYNTAX MacAddress
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"MAC address returned in the ingress MAC address field."
REFERENCE "TRILL-FM 8.4.1"
::= { trillOamPtrEntry 8 }
trillOamMepPtrIngressPortIdSubtype OBJECT-TYPE
SYNTAX LldpPortId
MAX-ACCESS read-only
STATUS current
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DESCRIPTION
"Ingress Port ID. The format of this object is determined by
the value of the trillOamMepPtrIngressPortIdSubtype object."
REFERENCE "TRILL-FM 8.4.1"
::= { trillOamPtrEntry 9 }
trillOamMepPtrIngressPortId OBJECT-TYPE
SYNTAX LldpPortId
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Ingress Port ID. The format of this object is determined by
the value of the trillOamMepPtrIngressPortId object."
REFERENCE "TRILL-FM 8.4.1"
::= { trillOamPtrEntry 10 }
trillOamMepPtrEgress OBJECT-TYPE
SYNTAX Dot1agCfmEgressActionFieldValue
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The value returned in the Egress Action Field of the PTM.
The value ingNoTlv(0) indicates that no Reply Egress TLV was
returned in the PTM."
REFERENCE "TRILL-FM 8.4.1"
::= { trillOamPtrEntry 11 }
trillOamMepPtrEgressMac OBJECT-TYPE
SYNTAX MacAddress
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"MAC address returned in the egress MAC address field."
REFERENCE "TRILL-FM 8.4.1"
::= { trillOamPtrEntry 12 }
trillOamMepPtrEgressPortIdSubtype OBJECT-TYPE
SYNTAX LldpPortId
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Egress Port ID. The format of this object is determined by
the value of the trillOamMepPtrEgressPortIdSubtype object."
REFERENCE "TRILL-FM 8.4.1"
::= { trillOamPtrEntry 13 }
trillOamMepPtrEgressPortId OBJECT-TYPE
SYNTAX LldpPortId
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MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Egress Port ID. The format of this object is determined by
the value of the trillOamMepPtrEgressPortId object."
REFERENCE "TRILL-FM 8.4.1"
::= { trillOamPtrEntry 14 }
trillOamMepPtrChassisIdSubtype OBJECT-TYPE
SYNTAX LldpChassisIdSubtype
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This object specifies the format of the Chassis ID returned
in the Sender ID TLV of the PTR, if any. This value is
meaningless if the trillOamMepPtrChassisId
has a length of 0."
REFERENCE "TRILL-FM 8.4.1"
::= { trillOamPtrEntry 15 }
trillOamMepPtrChassisId OBJECT-TYPE
SYNTAX LldpChassisId
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The Chassis ID returned in the Sender ID TLV of the PTR, if
any. The format of this object is determined by the
value of the trillOamMepPtrChassisIdSubtype object."
REFERENCE "TRILL-FM 8.4.1"
::= { trillOamPtrEntry 16 }
trillOamMepPtrOrganizationSpecificTlv OBJECT-TYPE
SYNTAX OCTET STRING (SIZE (0..0 | 4..1500))
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"All Organization specific TLVs returned in the PTR, if
any. Includes all octets including and following the TLV
Length field of each TLV, concatenated together."
REFERENCE "TRILL-FM 8.4.1"
::= { trillOamPtrEntry 17 }
trillOamMepPtrNextHopNicknames OBJECT-TYPE
SYNTAX OCTET STRING (SIZE (0..0 | 4..1500))
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Next hop Rbridge List TLV returned in the PTR, if
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any. Includes all octets including and following the TLV
Length field of each TLV, concatenated together."
REFERENCE "TRILL-FM 8.4.1"
::= { trillOamPtrEntry 18 }
-- ******************************************************************
-- TRILL OAM Multi Destination Reply Table
-- ******************************************************************
trillOamMtrTable OBJECT-TYPE
SYNTAX SEQUENCE OF TrillOamMtrEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"This table includes Multi-destination Reply objects and
operations for the Trill OAM [TRILL-FM].
Each row in the table represents a Multi-destination Reply
Entry for the defined MEP and Transaction.
This table uses five indices.
The first three indices are the indices of the
Maintenance Domain,
MaNet, and MEP tables. The fourth index is the specific
Transaction Identifier on the selected MEP.
The fifth index is the receive order of Multi-destination
replies.
Some writable objects in this table are only applicable in
certain cases (as described under each object),
and attempts to
write values for them in other cases will be ignored."
REFERENCE "TRILL-FM"
::= { trillOamMep 4 }
trillOamMtrEntry OBJECT-TYPE
SYNTAX TrillOamMtrEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The conceptual row of trillOamMtrTable."
INDEX {
dot1agCfmMdIndex,
dot1agCfmMaIndex,
dot1agCfmMepIdentifier,
trillOamMepPtrTransactionId,
trillOamMepMtrReceiveOrder
}
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::= { trillOamMtrTable 1 }
TrillOamMtrEntry ::= SEQUENCE {
trillOamMepMtrTransactionId Unsigned32,
trillOamMepMtrReceiveOrder Unsigned32,
trillOamMepMtrFlag Unsigned32,
trillOamMepMtrErrorCode Unsigned32,
trillOamMepMtrLastEgressId Unsigned32,
trillOamMepMtrIngress Dot1agCfmIngressActionFieldValue,
trillOamMepMtrIngressMac MacAddress,
trillOamMepMtrIngressPortIdSubtype LldpPortId,
trillOamMepMtrIngressPortId LldpPortId,
trillOamMepMtrEgress Dot1agCfmEgressActionFieldValue,
trillOamMepMtrEgressMac MacAddress,
trillOamMepMtrEgressPortIdSubtype LldpPortId,
trillOamMepMtrEgressPortId LldpPortId,
trillOamMepMtrChassisIdSubtype LldpChassisIdSubtype,
trillOamMepMtrChassisId LldpChassisId,
trillOamMepMtrOrganizationSpecificTlv OCTET STRING,
trillOamMepMtrNextHopNicknames OCTET STRING,
trillOamMepMtrReceiverAvailability TruthValue,
trillOamMepMtrReceiverCount TruthValue
}
trillOamMepMtrTransactionId OBJECT-TYPE
SYNTAX Unsigned32 (0..4294967295)
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"Transaction identifier/sequence number returned by a
previous
transmit Multi-destination message command, indicating
which MTM's response is going to be returned."
REFERENCE "TRILL-FM section 11"
::= { trillOamMtrEntry 1 }
trillOamMepMtrReceiveOrder OBJECT-TYPE
SYNTAX Unsigned32 (1..4294967295)
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"An index to distinguish among multiple MTR with same
MTR Transaction Identifier field value.
trillOamMepMtrReceiveOrder are assigned sequentially
from 1,
in the order that the Multi-destination Tree Initiator
received the MTRs."
REFERENCE "TRILL-FM section 11"
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::= { trillOamMtrEntry 2 }
trillOamMepMtrFlag OBJECT-TYPE
SYNTAX Unsigned32 (0..15)
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"FCOI (TRILL OAM Message TLV) field value for a
returned MTR."
REFERENCE "TRILL-FM, 8.4.2"
::= { trillOamMtrEntry 3 }
trillOamMepMtrErrorCode OBJECT-TYPE
SYNTAX Unsigned32 (0..65535)
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Return Code and Return Sub code value for a returned MTR."
REFERENCE "TRILL-FM, 8.4.2"
::= { trillOamMtrEntry 4 }
trillOamMepMtrLastEgressId OBJECT-TYPE
SYNTAX Unsigned32 (0..65535)
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"An Integer field holding the Last Egress Identifier
returned in the MTR Upstream Rbridge Nickname TLV
of the MTR.
The Last Egress Identifier identifies the
Upstream Nickname."
REFERENCE "TRILL-FM 8.4.1"
::= { trillOamMtrEntry 5 }
trillOamMepMtrIngress OBJECT-TYPE
SYNTAX Dot1agCfmIngressActionFieldValue
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The value returned in the Ingress Action Field of
the MTR.
The value ingNoTlv(0) indicates that no
Reply Ingress TLV was returned in the MTM."
REFERENCE "TRILL-FM 11.2.3"
::= { trillOamMtrEntry 6 }
trillOamMepMtrIngressMac OBJECT-TYPE
SYNTAX MacAddress
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MAX-ACCESS read-only
STATUS current
DESCRIPTION
"MAC address returned in the ingress MAC address field."
REFERENCE "TRILL-FM 8.4.1"
::= { trillOamMtrEntry 7 }
trillOamMepMtrIngressPortIdSubtype OBJECT-TYPE
SYNTAX LldpPortId
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Ingress Port ID. The format of this object is
determined by
the value of the trillOamMepMtrIngressPortIdSubtype
object."
REFERENCE "TRILL-FM 8.4.1"
::= { trillOamMtrEntry 8 }
trillOamMepMtrIngressPortId OBJECT-TYPE
SYNTAX LldpPortId
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Ingress Port ID. The format of this object is determined by
the value of the trillOamMepMtrIngressPortId object."
REFERENCE "TRILL-FM 8.4.1"
::= { trillOamMtrEntry 9 }
trillOamMepMtrEgress OBJECT-TYPE
SYNTAX Dot1agCfmEgressActionFieldValue
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The value returned in the Egress Action Field of the MTR.
The value ingNoTlv(0) indicates that no Reply Egress TLV was
returned in the MTR."
REFERENCE "TRILL-FM 8.4.1"
::= { trillOamMtrEntry 10 }
trillOamMepMtrEgressMac OBJECT-TYPE
SYNTAX MacAddress
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"MAC address returned in the egress MAC address field."
REFERENCE "TRILL-FM 8.4.1"
::= { trillOamMtrEntry 11 }
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trillOamMepMtrEgressPortIdSubtype OBJECT-TYPE
SYNTAX LldpPortId
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Egress Port ID. The format of this object is determined by
the value of the trillOamMepMtrEgressPortIdSubtype object."
REFERENCE "TRILL-FM 8.4.1"
::= { trillOamMtrEntry 12 }
trillOamMepMtrEgressPortId OBJECT-TYPE
SYNTAX LldpPortId
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Egress Port ID. The format of this object is determined by
the value of the trillOamMepMtrEgressPortId object."
REFERENCE "TRILL-FM 8.4.1"
::= { trillOamMtrEntry 13 }
trillOamMepMtrChassisIdSubtype OBJECT-TYPE
SYNTAX LldpChassisIdSubtype
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This object specifies the format of the Chassis ID returned
in the Sender ID TLV of the MTR, if any. This value is
meaningless if the trillOamMepMtrChassisId has a
length of 0."
REFERENCE "TRILL-FM 8.4.1"
::= { trillOamMtrEntry 14 }
trillOamMepMtrChassisId OBJECT-TYPE
SYNTAX LldpChassisId
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The Chassis ID returned in the Sender ID TLV of the MTR, if
any. The format of this object is determined by the
value of the trillOamMepMtrChassisIdSubtype object."
REFERENCE "TRILL-FM 8.4.1"
::= { trillOamMtrEntry 15 }
trillOamMepMtrOrganizationSpecificTlv OBJECT-TYPE
SYNTAX OCTET STRING (SIZE (0..0 | 4..1500))
MAX-ACCESS read-only
STATUS current
DESCRIPTION
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"All Organization specific TLVs returned in the MTR, if
any. Includes all octets including and following the TLV
Length field of each TLV, concatenated together."
REFERENCE "TRILL-FM 8.4.1"
::= { trillOamMtrEntry 16 }
trillOamMepMtrNextHopNicknames OBJECT-TYPE
SYNTAX OCTET STRING (SIZE (0..0 | 4..1500))
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Next hop Rbridge List TLV returned in the PTR, if
any. Includes all octets including and following the TLV
Length field of each TLV, concatenated together."
REFERENCE "TRILL-FM 8.4.3"
::= { trillOamMtrEntry 17 }
trillOamMepMtrReceiverAvailability OBJECT-TYPE
SYNTAX TruthValue
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"True value indicates that MTR response contained
Multicast receiver availability TLV"
REFERENCE "TRILL-FM 8.4.10"
::= { trillOamMtrEntry 18 }
trillOamMepMtrReceiverCount OBJECT-TYPE
SYNTAX TruthValue
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Indicates the number of Multicast receivers available on
responding RBridge on the VLAN specified by the
diagnostic VLAN."
REFERENCE "TRILL-FM 8.4.10"
::= { trillOamMtrEntry 19 }
-- *****************************************************************
-- TRILL OAM MEP Database Table
-- *****************************************************************
trillOamMepDbTable OBJECT-TYPE
SYNTAX SEQUENCE OF TrillOamMepDbEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"This table is an extension of the dot1agCfmMepDbTable
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and rows
are automatically added or deleted from this table based upon
row creation and destruction of the dot1agCfmMepDbTable.
"
REFERENCE
"[TRILL-FM]"
::= { trillOamMep 5 }
trillOamMepDbEntry OBJECT-TYPE
SYNTAX TrillOamMepDbEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The conceptual row of trillOamMepDbTable."
AUGMENTS {
dot1agCfmMepDbEntry
}
::= { trillOamMepDbTable 1 }
TrillOamMepDbEntry ::= SEQUENCE {
trillOamMepDbFlowIndex Unsigned32,
trillOamMepDbFlowEntropy OCTET STRING,
trillOamMepDbFlowState Dot1agCfmRemoteMepState,
trillOamMepDbFlowFailedOkTime TimeStamp,
trillOamMepDbRbridgeName Unsigned32,
trillOamMepDbLastGoodSeqNum Counter32
}
trillOamMepDbFlowIndex OBJECT-TYPE
SYNTAX Unsigned32 (1..65535)
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This object identifies the Flow. If Flow Identifier TLV
is received
than index received can also be used.
"
REFERENCE "TRILL-FM"
::= {trillOamMepDbEntry 1 }
trillOamMepDbFlowEntropy OBJECT-TYPE
SYNTAX OCTET STRING
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"128 byte Flow Entropy.
"
REFERENCE "TRILL-FM section 3."
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::= {trillOamMepDbEntry 2 }
trillOamMepDbFlowState OBJECT-TYPE
SYNTAX Dot1agCfmRemoteMepState
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The operational state of the remote MEP (flow based)
IFF State machines. State Machine is running now per
flow."
REFERENCE "TRILL-FM"
::= {trillOamMepDbEntry 3 }
trillOamMepDbFlowFailedOkTime OBJECT-TYPE
SYNTAX TimeStamp
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The Time (sysUpTime) at which the Remote Mep Flow state
machine last entered either the RMEP_FAILED or RMEP_OK
state.
"
REFERENCE "TRILL-FM"
::= {trillOamMepDbEntry 4 }
trillOamMepDbRbridgeName OBJECT-TYPE
SYNTAX Unsigned32(0..65471)
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Remote MEP Rbridge Nickname"
REFERENCE "TRILL-FM RFC 6325 section 3"
::= {trillOamMepDbEntry 5 }
trillOamMepDbLastGoodSeqNum OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Last Sequence Number received."
REFERENCE "TRILL-FM 13.1"
::= {trillOamMepDbEntry 6}
-- ******************************************************************
-- TRILL OAM MIB NOTIFICATIONS (TRAPS)
-- This notification is sent to management entity whenever a
MEP loses/restores
-- contact with its peer Flow Meps
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-- ******************************************************************
trillOamFaultAlarm NOTIFICATION-TYPE
OBJECTS { trillOamMepDbFlowState }
STATUS current
DESCRIPTION
"A MEP Flow has a persistent defect condition.
A notification (fault alarm) is sent to the management
entity with the OID of the Flow that has detected the fault.
The management entity receiving the notification can identify
the system from the network source address of the
notification, and can identify the Flow reporting the defect
by the indices in the OID of the
trillOamMepFlowIndex, and trillOamFlowDefect
variable in the notification:
dot1agCfmMdIndex - Also the index of the MEP's
Maintenance Domain table entry
(dot1agCfmMdTable).
dot1agCfmMaIndex - Also an index (with the MD table index)
of the MEP's Maintenance Association
network table entry
(dot1agCfmMaNetTable), and (with the MD
table index and component ID) of the
MEP's MA component table entry
(dot1agCfmMaCompTable).
dot1agCfmMepIdentifier - MEP Identifier and final index
into the MEP table (dot1agCfmMepTable).
trillOamMepFlowCfgIndex - Index identifies
indicates the specific Flow for
the MEP"
REFERENCE "TRILL-FM"
::= { trillOamNotifications 1 }
-- ******************************************************************
-- TRILL OAM MIB Module - Conformance Information
-- ******************************************************************
trillOamMibCompliances OBJECT IDENTIFIER
::= { trillOamMibConformance 1 }
trillOamMibGroups OBJECT IDENTIFIER
::= { trillOamMibConformance 2 }
-- ******************************************************************
-- TRILL OAM MIB Units of conformance
-- ******************************************************************
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trillOamMepMandatoryGroup OBJECT-GROUP
OBJECTS {
trillOamMepRName,
trillOamMepNextPtmTId,
trillOamMepNextMtmTId,
trillOamMepPtrIn,
trillOamMepPtrInOutofOrder,
trillOamMepPtrOut,
trillOamMepMtrIn,
trillOamMepMtrInOutofOrder,
trillOamMepMtrOut,
trillOamMepTxLbmDestRName,
trillOamMepTxLbmHC,
trillOamMepTxLbmReplyModeOob,
trillOamMepTransmitLbmReplyIp,
trillOamMepTxLbmFlowEntropy,
trillOamMepTxPtmDestRName,
trillOamMepTxPtmHC,
trillOamMepTxPtmReplyModeOob,
trillOamMepTransmitPtmReplyIp,
trillOamMepTxPtmFlowEntropy,
trillOamMepTxPtmStatus,
trillOamMepTxPtmResultOK,
trillOamMepTxPtmMessages,
trillOamMepTxPtmSeqNumber,
trillOamMepTxMtmTree,
trillOamMepTxMtmHC,
trillOamMepTxMtmReplyModeOob,
trillOamMepTransmitMtmReplyIp,
trillOamMepTxMtmFlowEntropy,
trillOamMepTxMtmStatus,
trillOamMepTxMtmResultOK,
trillOamMepTxMtmMessages,
trillOamMepTxMtmSeqNumber,
trillOamMepTxMtmScopeList
}
STATUS current
DESCRIPTION
"Mandatory objects for the TRILL OAM MEP group."
::= { trillOamMibGroups 1 }
trillOamMepFlowCfgTableGroup OBJECT-GROUP
OBJECTS {
trillOamMepFlowCfgFlowEntropy,
trillOamMepFlowCfgDestRName,
trillOamMepFlowCfgFlowHC,
trillOamMepFlowCfgRowStatus
}
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STATUS current
DESCRIPTION
"Trill OAM MEP Flow Configuration objects group."
::= { trillOamMibGroups 2 }
trillOamPtrTableGroup OBJECT-GROUP
OBJECTS {
trillOamMepPtrHC,
trillOamMepPtrFlag,
trillOamMepPtrErrorCode,
trillOamMepPtrTerminalMep,
trillOamMepPtrLastEgressId,
trillOamMepPtrIngress,
trillOamMepPtrIngressMac,
trillOamMepPtrIngressPortIdSubtype,
trillOamMepPtrIngressPortId,
trillOamMepPtrEgress,
trillOamMepPtrEgressMac,
trillOamMepPtrEgressPortIdSubtype,
trillOamMepPtrEgressPortId,
trillOamMepPtrChassisIdSubtype,
trillOamMepPtrChassisId,
trillOamMepPtrOrganizationSpecificTlv,
trillOamMepPtrNextHopNicknames
}
STATUS current
DESCRIPTION
"Trill OAM MEP PTR objects group."
::= { trillOamMibGroups 3 }
trillOamMtrTableGroup OBJECT-GROUP
OBJECTS {
trillOamMepMtrFlag,
trillOamMepMtrErrorCode,
trillOamMepMtrLastEgressId,
trillOamMepMtrIngress,
trillOamMepMtrIngressMac,
trillOamMepMtrIngressPortIdSubtype,
trillOamMepMtrIngressPortId,
trillOamMepMtrEgress,
trillOamMepMtrEgressMac,
trillOamMepMtrEgressPortIdSubtype,
trillOamMepMtrEgressPortId,
trillOamMepMtrChassisIdSubtype,
trillOamMepMtrChassisId,
trillOamMepMtrOrganizationSpecificTlv,
trillOamMepMtrNextHopNicknames,
trillOamMepMtrReceiverAvailability,
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trillOamMepMtrReceiverCount
}
STATUS current
DESCRIPTION
"Trill OAM MEP MTR objects group."
::= { trillOamMibGroups 4 }
trillOamMepDbGroup OBJECT-GROUP
OBJECTS {
trillOamMepDbFlowIndex,
trillOamMepDbFlowEntropy,
trillOamMepDbFlowState,
trillOamMepDbFlowFailedOkTime,
trillOamMepDbRbridgeName,
trillOamMepDbLastGoodSeqNum
}
STATUS current
DESCRIPTION
"Trill OAM MEP DB objects group."
::= { trillOamMibGroups 5 }
trillOamNotificationGroup NOTIFICATION-GROUP
NOTIFICATIONS {
trillOamFaultAlarm
}
STATUS current
DESCRIPTION
"Objects for Notification Group"
::= { trillOamMibGroups 6 }
-- ******************************************************************
-- TRILL OAM MIB Module Compliance statements
-- ******************************************************************
trillOamMibCompliance MODULE-COMPLIANCE
STATUS current
DESCRIPTION
"The compliance statement for the TRILL OAM MIB."
MODULE -- this module
MANDATORY-GROUPS {
trillOamMepMandatoryGroup,
trillOamMepFlowCfgTableGroup,
trillOamPtrTableGroup,
trillOamMtrTableGroup,
trillOamMepDbGroup,
trillOamNotificationGroup
}
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::= { trillOamMibCompliances 1 }
-- Compliance requirement for read-only implementation.
trillOamMibReadOnlyCompliance MODULE-COMPLIANCE
STATUS current
DESCRIPTION
"Compliance requirement for implementation that only
provide read-only support for TRILL-OAM-MIB.
Such devices can be monitored but cannot be configured
using this MIB module
"
MODULE -- this module
MANDATORY-GROUPS {
trillOamMepMandatoryGroup,
trillOamMepFlowCfgTableGroup,
trillOamPtrTableGroup,
trillOamMtrTableGroup,
trillOamMepDbGroup,
trillOamNotificationGroup
}
-- trillOamMepTable
OBJECT trillOamMepTxLbmDestRName
MIN-ACCESS read-only
DESCRIPTION
"Write access is not required."
OBJECT trillOamMepTxLbmHC
MIN-ACCESS read-only
DESCRIPTION
"Write access is not required."
OBJECT trillOamMepTxLbmReplyModeOob
MIN-ACCESS read-only
DESCRIPTION
"Write access is not required."
OBJECT trillOamMepTransmitLbmReplyIp
MIN-ACCESS read-only
DESCRIPTION
"Write access is not required."
OBJECT trillOamMepTxLbmFlowEntropy
MIN-ACCESS read-only
DESCRIPTION
"Write access is not required."
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OBJECT trillOamMepTxPtmDestRName
MIN-ACCESS read-only
DESCRIPTION
"Write access is not required."
OBJECT trillOamMepTxPtmHC
MIN-ACCESS read-only
DESCRIPTION
"Write access is not required."
OBJECT trillOamMepTxPtmReplyModeOob
MIN-ACCESS read-only
DESCRIPTION
"Write access is not required."
OBJECT trillOamMepTransmitPtmReplyIp
MIN-ACCESS read-only
DESCRIPTION
"Write access is not required."
OBJECT trillOamMepTxPtmFlowEntropy
MIN-ACCESS read-only
DESCRIPTION
"Write access is not required."
OBJECT trillOamMepTxPtmStatus
MIN-ACCESS read-only
DESCRIPTION
"Write access is not required."
OBJECT trillOamMepTxPtmResultOK
MIN-ACCESS read-only
DESCRIPTION
"Write access is not required."
OBJECT trillOamMepTxPtmMessages
MIN-ACCESS read-only
DESCRIPTION
"Write access is not required."
OBJECT trillOamMepTxPtmSeqNumber
MIN-ACCESS read-only
DESCRIPTION
"Write access is not required."
OBJECT trillOamMepTxMtmTree
MIN-ACCESS read-only
DESCRIPTION
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"Write access is not required."
OBJECT trillOamMepTxMtmHC
MIN-ACCESS read-only
DESCRIPTION
"Write access is not required."
OBJECT trillOamMepTxMtmReplyModeOob
MIN-ACCESS read-only
DESCRIPTION
"Write access is not required."
OBJECT trillOamMepTransmitMtmReplyIp
MIN-ACCESS read-only
DESCRIPTION
"Write access is not required."
OBJECT trillOamMepTxMtmFlowEntropy
MIN-ACCESS read-only
DESCRIPTION
"Write access is not required."
OBJECT trillOamMepTxMtmStatus
MIN-ACCESS read-only
DESCRIPTION
"Write access is not required."
OBJECT trillOamMepTxMtmResultOK
MIN-ACCESS read-only
DESCRIPTION
"Write access is not required."
OBJECT trillOamMepTxMtmMessages
MIN-ACCESS read-only
DESCRIPTION
"Write access is not required."
OBJECT trillOamMepTxMtmSeqNumber
MIN-ACCESS read-only
DESCRIPTION
"Write access is not required."
OBJECT trillOamMepTxMtmScopeList
MIN-ACCESS read-only
DESCRIPTION
"Write access is not required."
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-- trillOamMepFlowCfgTable
OBJECT trillOamMepFlowCfgFlowEntropy
MIN-ACCESS read-only
DESCRIPTION
"Write access is not required."
OBJECT trillOamMepFlowCfgDestRName
MIN-ACCESS read-only
DESCRIPTION
"Write access is not required."
OBJECT trillOamMepFlowCfgFlowHC
MIN-ACCESS read-only
DESCRIPTION
"Write access is not required."
OBJECT trillOamMepFlowCfgRowStatus
MIN-ACCESS read-only
DESCRIPTION
"Write access is not required."
::= { trillOamMibCompliances 2 }
END
8. Security Considerations
This MIB relates to a system that will provide network connectivity
and packet forwarding services. As such, improper manipulation of the
objects represented by this MIB may result in denial of service to a
large number of end-users.
There are number of management objects defined in this MIB module
with a MAX-ACCESS clause of read-create. Such objects may be
considered sensitive or vulnerable in some network environments. The
support for SET operations in a non-secure environment without proper
protection can have negative effect on sensitivity/vulnerability are
described below.
Some of the readable objects in this MIB module (objects with a MAC-
ACCESS other than not-accessible) may be considered sensitive or
vulnerable in some network environments. It is thus important to
control GET and/or NOTIFY access to these objects and possibly to
encrypt the values of these objects when sending them over the
network via SNMP.
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SNMP version prior to SNMPv3 did not include adequate security. Even
if the network itself is secure, there is no control as to who on the
secure network is allowed to access and GET/SET
(read/change/create/delete) the objects in this MIB module.
It is RECOMMENDED that implementers consider the security features as
provided by the SNMPv3 framework (see [RFC3410], section 8),
including full support for the SNMPv3 cryptographic mechanism (for
authentication and privacy).
Further, deployment of SNMP version prior to SNMPv3 is NOT
RECOMMENDED. Instead, deployment of SNMPv3 with cryptographic
security enabled is RECOMMENDED. It is then a customer/operator
responsibility to ensure that the SNMP entity giving access to an
instance of this MIB module is properly configured to give only those
principals (users) that have legitimate rights to indeed GET or SET
(change/create/delete) them access to the objects.
9. IANA Considerations
The MIB module in this document uses the following IANA-assigned
OBJECT IDENTIFIER value recorded in the SMI Numbers registry:
Descriptor OBJECT IDENTIFIER value
----------------------------------------
trillOamMIB { mib-2 xxx }
Editor's Note (to be removed prior to publication): the IANA is
requested to assign a value for "xxx" under the 'mib-2' subtree and
to record the assignment in the SMI Numbers registry. When the
assignment has been made, the RFC Editor is asked to replace "XXX"
(here and in the MIB module) with the assigned value and to remove
this note.
10. References
10.1. Normative References
[RFC2119] Bradner, S., "Key words for use in RFCs to
Indicate Requirement Levels", BCP 14, RFC 2119, March
1997.
[RFC2578] McCloghrie, K., Ed., Perkins, D., Ed., and J.
Schoenwaelder, Ed., "Structure of Management Information
Version 2 (SMIv2)", STD 58, RFC 2578, April 1999.
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[RFC2579] McCloghrie, K., Ed., Perkins, D., Ed., and J.
Schoenwaelder, Ed., "Textual Conventions for SMIv2", STD
58, RFC 2579, April 1999.
[RFC2580] McCloghrie, K., Ed., Perkins, D., Ed., and J.
Schoenwaelder, Ed., "Conformance Statements for SMIv2",
STD 58, RFC 2580, April 1999.
[RFC6325] Perlman, R., Eastlake 3rd, D., Dutt, D., Gai,
S., and A. Ghanwani, "Routing Bridges (RBridges): Base
Protocol Specification", RFC 6325, July 2011,
<http://www.rfc-editor.org/info/rfc6325>.
[RFC7172] Eastlake 3rd, D., Zhang, M., Agarwal, P.,
Perlman, R., and D. Dutt, "Transparent Interconnection of
Lots of Links (TRILL): Fine-Grained Labeling", RFC 7172,
May 2014, <http://www.rfc-editor.org/info/rfc7172>.
[TRILL-FM] Senevirathne, T., et.al., "TRILL Fault
Management", draft-ietf-trill-oam-fm, Work in Progress.
10.2. Informative References
[802.1Q] IEEE, "IEEE Standard for Local and metropolitan
area networks - Media Access Control (MAC) Bridges and
Virtual Bridge Local Area Networks", IEEE Std 802.1Q-2011,
31 August 2011.
[RFC3410] Case, J., Mundy, R., Partain, D., and B.Stewart,
"Introduction and Applicability Statements for Internet-
Standard Management Framework", RFC 3410, December 2002.
[RFC6905] Senevirathne, T., Bond, D., Aldrin, S., Li, Y.,
and R. Watve, "Requirements for Operations,
Administration, and Maintenance (OAM) in Transparent
Interconnection of Lots of Links (TRILL)", RFC 6905, March
2013.
[RFC7174] Salam, S., Senevirathne, T., Aldrin, S., and D.
Eastlake 3rd, "Transparent Interconnection of Lots of
Links (TRILL) Operations, Administration, and Maintenance
(OAM) Framework", RFC 7174, May 2014, <http://www.rfc-
editor.org/info/rfc7174>.
11. Acknowledgments
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We wish to thank members of the IETF TRILL WG for their comments and
suggestions. Detailed comments were provided by Sam Aldrin, and
Donald Eastlake.
12. Copyright and Disclaimer
Copyright (c) 2014 IETF Trust and the persons identified as authors
of the code. All rights reserved. Redistribution and use in source
and binary forms, with or without modification, is permitted pursuant
to, and subject to the license terms contained in, the Simplified BSD
License set forth in Section 4.c of the IETF Trust's Legal Provisions
Relating to IETF Documents (http://trustee.ietf.org/license-info).
Copyright (c) 2014 IETF Trust and the persons identified as authors
of the code. All rights reserved. Redistribution and use in source
and binary forms, with or without modification, are permitted
provided that the following conditions are met:
o Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
o Redistributions in binary form must reproduce the above
copyright notice, this list of conditions and the following
disclaimer in the documentation and/or other materials provided
with the distribution.
o Neither the name of Internet Society, IETF or IETF Trust, nor
the names of specific contributors, may be used to endorse or
promote products derived from this software without specific prior
written permission.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
Authors' Addresses
Deepak Kumar
Cisco
510 McCarthy Blvd,
Milpitas, CA 95035, USA
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Phone : +1 408-853-9760
Email: dekumar@cisco.com
Samer Salam
Cisco
595 Burrard St. Suite 2123
Vancouver, BC V7X 1J1, Canada
Email: ssalam@cisco.com
Tissa Senevirathne
Cisco
375 East Tasman Drive
San Jose, CA 95134, USA
Email: tsenevir@cisco.com
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