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mibs/MIBS/MEF-SOAM-TC-MIB

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2023-12-05 12:25:34 +01:00
MEF-SOAM-TC-MIB DEFINITIONS ::= BEGIN
-- *****************************************************************************
-- TEXTUAL-CONVENTIONs MIB for Metro Ethernet Forum (MEF) SOAM (Service
-- Operations, Administration, and Maintenance)
-- *****************************************************************************
IMPORTS
MODULE-IDENTITY, enterprises, Unsigned32
FROM SNMPv2-SMI -- RFC 2578
TEXTUAL-CONVENTION
FROM SNMPv2-TC; -- RFC 2579
mefSoamTcMib MODULE-IDENTITY
LAST-UPDATED "201201100000Z" -- January 10, 2012
ORGANIZATION "Metro Ethernet Forum"
CONTACT-INFO
"Web URL: http://metroethernetforum.org/
E-mail: mibs@metroethernetforum.org
Postal: Metro Ethernet Forum
6033 W. Century Boulevard, Suite 830
Los Angeles, CA 90045
U.S.A.
Phone: +1 310-642-2800
Fax: +1 310-642-2808"
DESCRIPTION
"This MIB module defines the textual conventions used
throughout the Ethernet Services Operations, Administration
and Maintenance MIB modules.
Copyright 2010 Metro Ethernet Forum.
All rights reserved."
REVISION "201201100000Z" -- January 10, 2012
DESCRIPTION "Updated text to add textual conventions for the SOAM PM MIB."
REVISION "201010110000Z" -- October 11, 2010
DESCRIPTION
"Initial Version."
::= { enterprises mef(15007) mefSoam(1) 1 }
-- *****************************************************************************
-- Reference Overview
--
-- A number of base documents have been used to create the Textual Conventions
-- MIB, the SOAM-PM MIB and SOAM-FM MIB. The following are the
-- abbreviations for the baseline documents:
--
-- [CFM] refers to 'Connectivity Fault Management', IEEE 802.1ag-2007,
-- December 2007
-- [MEF7.1] refers to MEF 7.1 'Phase 2 EMS-NMS Information Model',
-- October 2009
-- [MEF17] refers to MEF 17 'Service OAM Requirements & Framework - Phase 1',
-- April 2007
-- [MEF SOAM-PM] refers to MEF 35 'Service OAM Performance Monitoring
-- Implementation Agreement', January 2012
-- [MEF SOAM-FM] refers to MEF 30 'Service OAM Fault Management Implementation
-- Agreement', January 2011
-- [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 2008
-- *****************************************************************************
-- *****************************************************************************
-- Textual Conventions (TC)
-- *****************************************************************************
-- TC definitions are placed in alphabetical order
MefSoamTcAvailabilityType ::= TEXTUAL-CONVENTION
STATUS current
DESCRIPTION
"This enumeration data type defines the availability of a session,
measured by a loss measurement session.
The valid enumerated values associated with this type are:
available(1) indicates the MEP is available.
unavailable(2) indicates the MEP is unavailable.
unknown(3) indicates the availability is not known, for
instance because insufficient time has passed to
make an availability calculation, the time has been
excluded because of a maintenance interval, or because
availability measurement is not enabled.
"
SYNTAX INTEGER {
available(1),
unavailable(2),
unknown(3)
}
MefSoamTcConnectivityStatusType ::= TEXTUAL-CONVENTION
STATUS current
DESCRIPTION
"This enumeration data type defines the connectivity status
of a Maintenance Entity (ME) or a Maintenance Entity Group (MEG).
The valid enumerated values associated with this type are:
inactive(1) indicates an inactive connectivity state of a group
and refers to the inability to exchange SOAM PDU frame
among any of the entities in a group.
active(2) indicates an active connectivity state of a group
and refers to the ability to exchange SOAM PDU frames
among all the entities in a group
partiallyActive(3) indicates a partially active connectivity state of a
group and refers to the ability to exchange SOAM PDU
frames among some entities of a group. This enumerated
value is only applicable for Multipoint-to-Multipoint
MEG.
"
REFERENCE
"[MEF17] 9.2 and [MEF7.1] III.2 Enumeration"
SYNTAX INTEGER {
inactive(1),
active(2),
partiallyActive(3)
}
MefSoamTcDataPatternType ::= TEXTUAL-CONVENTION
STATUS current
DESCRIPTION
"This enumeration data type indicates the type of data pattern to be
sent in an OAM PDU Data TLV.
The valid enumerated values associated with this type are:
zeroPattern(1) indicates the Data TLV contains all zeros
onesPattern(2) indicates the Data TLV contains all ones
"
SYNTAX INTEGER {
zeroPattern(1),
onesPattern(2)
}
MefSoamTcDelayMeasurementBinType ::= TEXTUAL-CONVENTION
STATUS current
DESCRIPTION
"This enumeration data type is used to distinguish between
measurement bins for Frame Delay, Frame Delay Range, and
Inter-frame Delay variation.
The valid enumerated values associated with this type are:
twoWayFrameDelay(1) indicates a measurement bin for two-way
Frame Delay.
forwardFrameDelay(2) indicates a measurement bin for one-way
Frame Delay in the forward direction.
backwardFrameDelay(3) indicates a measurement bin for one-way
Frame Delay in the backward direction.
twoWayIfdv(4) indicates a measurement bin for two-way
Inter-frame Delay Variation.
forwardIfdv(5) indicates a measurement bin for one-way
Inter-frame Delay Variation in the forward
direction.
backwardIfdv(6) indicates a measurement bin for one-way
Inter-frame Delay Variation in the backward
direction.
twoWayFrameDelayRange(7) indicates a measurement bin for two-way
Frame Delay Range.
forwardFrameDelayRange(8) indicates a measurement bin for one-way
Frame Delay Range in the forward direction.
backwardFrameDelayRange(9) indicates a measurement bin for one-way
Frame Delay Range in the backward direction.
"
SYNTAX INTEGER {
twoWayFrameDelay(1),
forwardFrameDelay(2),
backwardFrameDelay(3),
twoWayIfdv(4),
forwardIfdv(5),
backwardIfdv(6),
twoWayFrameDelayRange(7),
forwardFrameDelayRange(8),
backwardFrameDelayRange(9)
}
MefSoamTcIntervalTypeAisLck ::= TEXTUAL-CONVENTION
STATUS current
DESCRIPTION
"This enumeration data type defines the AIS/LCK transmission time
interval for an Alarm Indication Signal (AIS) or LCK frame.
The valid enumerated values associated with this type are:
oneSecond(1) indicates a one second transmission interval.
oneMinute(2) indicates a one minute transmission interval.
"
REFERENCE
"[MEF7.1] III.2 Enumeration, [Y.1731] 7.4, 7.6"
SYNTAX INTEGER {
oneSecond(1),
oneMinute(2)
}
MefSoamTcMeasurementPeriodType ::= TEXTUAL-CONVENTION
DISPLAY-HINT "d"
STATUS current
DESCRIPTION
"Indicates the transmission time between the SOAM PM frames for a
PM session, in ms.
"
REFERENCE
"[MEF SOAM-PM] R56"
SYNTAX Unsigned32 (3..3600000)
MefSoamTcMegIdType ::= TEXTUAL-CONVENTION
STATUS current
DESCRIPTION
"This enumeration data type indicates the format of the MEG ID
that is sent in the OAM PDUs. Types 1-4 are more fully explained
in [CFM] 17.5. Type 32 is from [Y.1731] Annex A.
The valid enumerated values associated with this type are:
primaryVid(1) Primary VLAN ID.
12 bits represented in a 2-octet integer:
- 4 least significant bits of the first
byte contains the 4 most significant
bits of the 12 bits primary VID
- second byte contains the 8 least
significant bits of the primary VID
0 1 2 3 4 5 6 7 8
+-+-+-+-+-+-+-+-+
|0 0 0 0| (MSB) |
+-+-+-+-+-+-+-+-+
| VID LSB |
+-+-+-+-+-+-+-+-+
charString(2) RFC2579 DisplayString, except that the
character codes 0-31 (decimal) are not
used. (1..45) octets
unsignedInt16 (3) 2-octet integer/big endian
rfc2865VpnId(4) RFC 2685 VPN ID
3 octet VPN authority Organizationally
Unique Identifier followed by 4 octet VPN
index identifying VPN according to the OUI:
0 1 2 3 4 5 6 7 8
+-+-+-+-+-+-+-+-+
| VPN OUI (MSB) |
+-+-+-+-+-+-+-+-+
| VPN OUI |
+-+-+-+-+-+-+-+-+
| VPN OUI (LSB) |
+-+-+-+-+-+-+-+-+
|VPN Index (MSB)|
+-+-+-+-+-+-+-+-+
| VPN Index |
+-+-+-+-+-+-+-+-+
| VPN Index |
+-+-+-+-+-+-+-+-+
|VPN Index (LSB)|
+-+-+-+-+-+-+-+-+
iccBased (32) ICC-based MEG ID Format, thirteen octet field
"
REFERENCE
"[Y.1731] Table A-1, [CFM] 17.5, 21.6.5.1"
SYNTAX INTEGER {
primaryVid (1),
charString (2),
unsignedInt16 (3),
rfc2865VpnId (4),
iccBased (32)
}
MefSoamTcOperationTimeType ::= TEXTUAL-CONVENTION
STATUS current
DESCRIPTION
"This enumeration data type indicates the operation type start
or end time to indicate when an OAM operation is
initiated or stopped.
The valid enumerated values associated with this type are:
none(1) The operation is never started or is stopped immediately
if used to indicate a start time, or the operation never
ends if it is used to indicate an end time
immediate(2) The operation is to begin immediately
relative(3) The operation is to begin at a relative time from the
current time or stop a relative time after it has started
fixed(4) The operation is to begin/stop at the given UTC time/date
"
REFERENCE
"[SOAM-PM] R2, [SOAM-FM] 8.7"
SYNTAX INTEGER {
none(1),
immediate(2),
relative(3),
fixed(4)
}
MefSoamTcSessionType ::= TEXTUAL-CONVENTION
STATUS current
DESCRIPTION
"This enumeration data type defines the status of PM session of a MEP.
The valid enumerated values associated with this type are:
proactive(1) indicates the measurement instance is Proactive
onDemand(2) indicates the measurement instance is On-demand
"
SYNTAX INTEGER {
proactive(1),
onDemand(2)
}
MefSoamTcStatusType ::= TEXTUAL-CONVENTION
STATUS current
DESCRIPTION
"This enumeration data type defines the status of PM session of a MEP.
The valid enumerated values associated with this type are:
active(1) indicates the measurement instance is active
notActive(2) indicates the measurement instance is not active
"
SYNTAX INTEGER {
active(1),
notActive(2)
}
MefSoamTcTestPatternType ::= TEXTUAL-CONVENTION
STATUS current
DESCRIPTION
"This enumeration data type indicates the type of test pattern to be
sent in an OAM PDU Test TLV.
The valid enumerated values associated with this type are:
null(1) Null signal without CRC-32
nullCrc32(2) Null signal with CRC-32
prbs(3) PRBS 2^31-1 without CRC-32
prbsCrc32(4) PRBS 2^31-1 with CRC-32
"
REFERENCE
"[MEF7.1], Appendix III.2 Enumeration, [Y.1731] 7.7"
SYNTAX INTEGER {
null(1),
nullCrc32(2),
prbs(3),
prbsCrc32(4)
}
END
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