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diff --git a/docs/files/VES_Registraion_3_2.rst b/docs/files/VES_Registraion_3_2.rst new file mode 100644 index 0000000..29b6059 --- /dev/null +++ b/docs/files/VES_Registraion_3_2.rst @@ -0,0 +1,3298 @@ +.. This work is licensed under a Creative Commons Attribution 4.0 International License.
+.. http://creativecommons.org/licenses/by/4.0
+.. Copyright 2017 AT&T Intellectual Property, All rights reserved
+.. Copyright 2017-2018 Huawei Technologies Co., Ltd.
+
+===================================
+Service: VES Event Registration 3.2
+===================================
+
++---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
+| **Legal Disclaimer** |
+| |
+| Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at |
+| |
+| http://www.apache.org/licenses/LICENSE-2.0 |
+| |
+| Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License. |
++=====================================================================================================================================================================================================================================================================================================================+
++---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
+
++-------------------+--------------------------+
+| Document Number | VES Event Registration |
++-------------------+--------------------------+
+| Revision | 3.2 |
++-------------------+--------------------------+
+| Revision Date | December 10, 2018 |
++-------------------+--------------------------+
+| Author | Rich Erickson |
++-------------------+--------------------------+
+
++-----------------+------------------------------+
+| Contributors: | **Shau-Ann Chang – AT&T** |
+| | |
+| | **Min Chen – AT&T** |
+| | |
+| | **Marge Hills – Nokia** |
+| | |
+| | **Linda Horn – Nokia** |
+| | |
+| | **Alok Gupta – AT&T** |
+| | |
+| | **Zu Qiang – Ericsson** |
+| | |
+| | **Paul Sulewski – Nokia** |
++-----------------+------------------------------+
+
+Introduction
+============
+
+This document specifies a YAML format for the registration of VES
+Events. The YAML format enables both human designers and applications to
+parse and understand the fields that will be sent by event sources in
+conjunction with specific types of events, which are identified by their
+eventNames.
+
+The semantics of the YAML format are easily extensible to accommodate
+processing needs that may arise in the future. Among the types of
+information specified in the YAML are field optionality, restrictions on
+field values, and event handling recommendations and requirements.
+
+This document should be read in conjunction with the VES Event Listener
+service specification, which defines the Common Event Format and
+introduces the concept of specific types of events, identified by
+eventNames.
+
+Audience
+--------
+
+This document is intended to support the following groups:
+
+- VNF Vendors
+
+- Service Provider (e.g., AT&T) Teams responsible for deploying VNFs
+ within their infrastructure
+
+VNF vendors will provide a YAML file to the Service Provider that
+describes the events that their VNFs generate. Using the semantics and
+syntax supported by YAML, vendors will indicate specific conditions that
+may arise, and recommend actions that should be taken at specific
+thresholds, or if specific conditions repeat within a specified time
+interval.
+
+Based on the vendor’s recommendations, the Service Provider may create
+another YAML, which finalizes their engineering rules for the processing
+of the vendor’s events. The Service Provider may alter the threshold
+levels recommended by the vendor, and may modify and more clearly
+specify actions that should be taken when specified conditions arise.
+The Service Provided-created version of the YAML will be distributed to
+Service Provider applications at design time.
+
+Goal
+----
+
+The goal of the YAML is to completely describe the processing of VNF
+events in a way that can be compiled or interpreted by applications
+across a Service Provider’s infrastructure.
+
+Relation to the Common Event Format
+-----------------------------------
+
+The Common Event Format described in the VES Event Listener service
+specification defines the structure of VES events including optional
+fields that may be provided.
+
+Specific eventNames registered by the YAML (e.g., an InvalidLicense
+fault), may require that certain fields, which are optional in the
+Common Event Format, be present when events with that eventName are
+published. For example, a fault eventName which communicates an
+‘InvalidLicense’ condition, may be registered to require that the
+configured ‘licenseKey’ be provided as a name-value pair in the Common
+Event Format’s ‘additionalFields’ structure, within the ‘faultFields’
+block. Anytime an ‘InvalidLicense’ fault event is detected, designers,
+applications and microservices across the Service Provider’s
+infrastructure can count on that name-value pair being present.
+
+The YAML registration may also restrict ranges or enumerations defined
+in the Common Event Format. For example, eventSeverity is an enumerated
+string within the Common Event Format with several values ranging from
+‘NORMAL’ to ‘CRITICAL’. The YAML registration for a particular eventName
+may require that it always be sent with eventSeverity set to a single
+value (e.g., ‘MINOR’), or to a subset of the possible enumerated values
+allowed by the Common Event Format (e.g., ‘MINOR’ or ‘NORMAL’).
+
+Relation to Service Design and Creation
+---------------------------------------
+
+Event registration for a VNF (or other event source) is provided to the
+Service Provider’s Service Creation and Design Environment (e.g., ASDC)
+as a set of two YAML files consisting of the vendor recommendation YAML
+and (optionally) the final Service Provider YAML. These YAML files
+describe all the eventNames that that VNF (or other event source)
+generates.
+
+Once their events are registered, the Service Creation and Design
+Environment can then list the registered eventNames (e.g., as a drop
+down list), for each VNF or other event source (e.g., a service), and
+enable designers to study the YAML registrations for specific
+eventNames. YAML registrations are both human readable and machine
+readable.
+
+The final Service Provider YAML is a type of Service Design and Creation
+‘artifact’, which can be distributed to Service Provider applications at
+design time: notably, to applications involved in the collection and
+processing of VNF events. It can be parsed by those applications so they
+can support the receipt and processing of VNF events, without the need
+for any manual, VNF-specific development.
+
+YAML Files
+==========
+
+YAML Specification Conformance
+------------------------------
+
+YAML files should conform to version 1.2 of the YAML specification
+available at: http://yaml.org/spec/1.2/spec.html.
+
+Filename
+--------
+
+YAML file names should conform to the following naming convention:
+
+ {AsdcModel}\_{AsdcModelType}\_{v#}.yml
+
+The ‘#’ should be replaced with the current numbered version of the
+file.
+
+‘ASDC’ is a reference to the Service Provider’s Service Design and
+Creation environment. The AsdcModelType is an enumeration with several
+values of which the following three are potentially relevant:
+
+- Service
+
+- Vnf
+
+- VfModule
+
+The AsdcModel is the modelName of the specific modelType whose events
+are being registered (e.g., the name of the specific VNF or service as
+it appears in the the Service Design and Creation Environment).
+
+For example:
+
+- vMRF\_Vnf\_v1.yml
+
+- vMRF\_Service\_v1.yml
+
+- vIsbcSsc\_VfModule\_v1.yml
+
+File Structure
+--------------
+
+Each eventType is registered as a distinct YAML ‘document’.
+
+YAML files consist of a series of YAML documents delimited by ‘---‘ and
+‘…’ for example:
+
+ ---
+
+ # Event Registration for eventName ‘name1’
+
+ # details omitted
+
+ ...
+
+ ---
+
+ # Event Registration for eventName ‘name2’
+
+ # details omitted
+
+ ...
+
+ ---
+
+ # Event Registration for eventName ‘name3’
+
+ # details omitted
+
+ ...
+
+YAML Syntax and Semantics
+=========================
+
+YAML registration documents show each relevant VES Common Event Model
+object and field (i.e., each element) for the eventName being
+registered, including any extensible fields (e.g., specific name-value
+pairs).
+
+Qualifiers
+----------
+
+Each object or field name in the eventName being registered is followed
+by a ‘qualifier’, which consists of a colon and two curly braces, for
+example:
+
+ “objectOrFieldName: { }”
+
+The curly braces contain meta-information about that object or field
+name (also known as the ‘element’), such as whether it is required to be
+present, what values it may have, what handling it should trigger, etc…
+
+Semantics have been defined for the following types of meta-information
+within the curly braces:
+
+Action
+~~~~~~
+
+The ‘action’ keyword may be applied to field values or to the event as a
+whole. The ‘action’ keyword specifies a set of actions that should be
+taken if a specified trigger occurs. For example, the ‘action’ keyword
+may specify that a threshold crossing alert (i.e., tca) be generated,
+and/or that a specific microservice handler be invoked, and/or that a
+specific named-condition be asserted. In the Rules section of the YAML
+file, tca’s and microservices may be defined on individual
+named-conditions or on logical combinations of named-conditions.
+
+The ‘action:’ keyword is followed by five values in square brackets. The
+first two values communicate the trigger, and the last three values
+communicate the actions to be taken if that trigger occurs:
+
+1. The first value conveys the trigger level. If the field on which the
+ action is defined reaches or passes through that level, then the
+ trigger fires. If a specific level is not important to the
+ recommended action, the ‘any’ keyword may be used as the first value.
+ (Note: ‘any’ is often used when an action is defined on the ‘event’
+ structure as a whole).
+
+2. The second value indicates the direction of traversal of the level
+ specified in the first value. The second value may be ‘up’, ‘down’,
+ ‘at’ or ‘any’. ‘any’ is used if the direction of traversal is not
+ important. ‘at’ implies that it traversed (or exactly attained) the
+ trigger level but it doesn’t matter if the traversal was in the up
+ direction or down direction. Note: If ‘up’, ‘down’ or ‘at’ are used,
+ the implication is that the microservices processing the events
+ within the service provider are maintaining state (e.g., to know that
+ a measurement field traversed a trigger level in an ‘up’ direction,
+ the microservice would have to know that the field was previously
+ below the trigger level). When initially implementing support for
+ YAML actions, a service provider may choose to use and interpret
+ these keywords in a simpler way to eliminate the need to handle
+ state. Specifically, they may choose to define and interpret all ‘up’
+ guidance to mean ‘at the indicated trigger level or greater’, and
+ they may choose to define and interpret all ‘down’ guidance to mean
+ ‘at the indicated trigger level or lower’.
+
+3. The third value optionally names the condition that has been attained
+ when the triggers fires (e.g., ‘invalidLicence’ or
+ ‘capacityExhaustion’). Named-conditions should be expressed in upper
+ camel case with no underscores, hyphens or spaces. In the Rules
+ section of the YAML file, named-conditions may be used to specify
+ tca’s that should be generated and/or microservices that should be
+ invoked. If it is not important to name a condition, then the keyword
+ ‘null’ may be used as the third value.
+
+4. The fourth value recommends a specific microservice (e.g., ‘rebootVm’
+ or ‘rebuildVnf’) supported by the Service Provider, be invoked if the
+ trigger is attained. Design time processing of the YAML by the
+ service provider can use these directives to automatically establish
+ policies and configure flows that need to be in place to support the
+ recommended runtime behavior.
+
+ If a vendor wants to recommend an action, it can either work with
+ the service provider to identify and specify microservices that the
+ service provider support, or, the vendor may simply indicate and
+ recommend a generic microservice function by prefixing ‘RECO-’ in
+ front of the microservice name, which should be expressed in upper
+ camel case with no underscores, hyphens or spaces.
+
+ The fourth value may also be set to ‘null’.
+
+1. The fifth value third value indicates a specific threshold crossing
+ alert (i.e., tca) that should be generated if the trigger occurs.
+ This field may be omitted or provided as ‘null’.
+
+ Tca’s should be indicated by their eventNames.
+
+ When a tca is specified, a YAML registration for that tca eventName
+ should be added to the event registrations within the YAML file.
+
+Examples:
+
+- event: { action: [ any, any, null, rebootVm ] }
+
+ # whenever the above event occurs, the VM should be rebooted
+
+- fieldname: { action: [ 80, up, null, null, tcaUpEventName ], action:
+ [ 60, down, overcapacity, null ] }
+
+ # when the value of fieldname crosses 80 in an up direction,
+ tcaUpEventName
+
+ should be published; if the fieldname crosses 60 in a down direction
+ an
+
+ ‘overCapacity’ named-condition is asserted.
+
+AggregationRole
+~~~~~~~~~~~~~~~
+
+The ‘aggregationRole’ keyword is applied to the value keyword in a field
+of a name-value pair.
+
+AggregationRole may be set to one of the following:
+
+- cumulativeCounter
+
+- gauge
+
+- index
+
+- reference
+
+“index” identifies a field as an index or a key for aggregation.
+
+“reference” fields have values that typically do not change over
+consecutive collection intervals.
+
+“gauge” values may fluctuate from one collection interval to the next,
+i.e., increase or decrease.
+
+“cumulativeCounter” values keep incrementing regardless of collection
+interval boundaries until they overflow, i.e., until they exceed a
+maximum value specified by design. Typically, delta calculation is
+needed based on two cumulativeCounter values over two consecutive
+collection intervals.
+
+If needed, the aggergationRole setting tells the receiving event
+processor how to aggregate the extensible keyValuePair data. Data
+aggregation may use a combination of ‘index’ and ‘reference’ data fields
+as aggregation keys while applying aggregation formulas, such as
+summation or average on the ‘gauge’ fields.
+
+Example 1:
+
+ Interpretation of the below: If additionalMeasurements is supplied,
+ it must have key name1 and name1’s value should be interpreted as an
+ index:
+
+- additionalMeasurements: {presence: optional, array: [
+
+ {
+
+ name: {presence: required},
+
+ arrayOfFields: {presence: required, array: [
+
+ {
+
+ name: {presence: required, value: name1},
+
+ value: {presence: required, aggregationRole: index}
+
+ }
+
+ ] }
+
+ }
+
+ ] }
+
+Example 2:
+
+- Let’s say a vnf wants to send the following ‘TunnelTraffic’ fields
+ through a VES arrayOfFields structure (specifically through
+ additionalMeasurements in the VES measurementField block):
+
++-----------------------------+---------------+----------------------+------------------------+-----------------------+
+| Tunnel Name | Tunnel Type | Total Output Bytes | Total Output Packets | Total Output Errors |
++=============================+===============+======================+========================+=======================+
+| ST6WA21CRS:TUNNEL-TE40018 | PRIMARY | 2457205 | 21505 | 0 |
++-----------------------------+---------------+----------------------+------------------------+-----------------------+
+| ST6WA21CRS:TUNNEL-TE1029 | PRIMARY | 46677 | 220 | 0 |
++-----------------------------+---------------+----------------------+------------------------+-----------------------+
+| ST6WA21CRS:TUNNEL-TE1028 | PRIMARY | 80346 | 577 | 0 |
++-----------------------------+---------------+----------------------+------------------------+-----------------------+
+
+- Tunnel Name is an index, Tunnel Type is reference data and the other
+ three columns are counters
+
+- The first three columns would be sent through VES as follows:
+
+ additionalMeasurements: {presence: required, array: [
+
+ {
+
+ name: {presence: required, value: TunnelTraffic},
+
+ arrayOfFields: {presence: required, array: [
+
+ {
+
+ name: {presence: required, value: TunnelName},
+
+ value: {presence: required, aggregationRole: index},
+
+ },
+
+ {
+
+ name: {presence: required, value: TunnelType},
+
+ value: {presence: required, aggregationRole: reference}
+
+ },
+
+ {
+
+ name: {presence: required, value: TotalOutputBytes},
+
+ value: {presence: required, aggregationRole: gauge, castTo:
+ number}
+
+ }
+
+ ]}
+
+ }
+
+ ]}
+
+Array
+~~~~~
+
+The ‘array’ keyword indicates that the element is an array; ‘array:’ is
+following by square brackets which contain the elements of the array.
+Note that unlike JSON itself, the YAML registration will explicitly
+declare the array elements and will not communicate them anonymously.
+
+Examples:
+
+- element: { array: [
+
+ firstArrayElement: { },
+
+ secondArrayElement: { }
+
+ ] }
+
+CastTo
+~~~~~~
+
+The ‘castTo’ keyword is applied to ‘value’ keywords. It tells the
+receiving event processor to cast (or interpret) the supplied value from
+its standard VES datatype (typically a string) to some other datatype.
+If not supplied the implication is the standard VES datatype applies.
+
+A value may be castTo one and only one of the following data types:
+
+- boolean
+
+- integer
+
+- number (note: this supports decimal values as well as integral
+ values)
+
+- string
+
+Example:
+
+- fieldname: { value: [ x, y, z ], castTo: number } # only values ‘x’,
+ ‘y’, or ‘z’ allowed
+
+ # each must be cast to a number
+
+- additionalMeasurements: {presence: optional, array: [
+
+ {
+
+ name: {presence: required},
+
+ arrayOfFields: {presence: required, array: [
+
+ {
+
+ name: {presence: required, value: name1},
+
+ value: {presence: required, castTo: number}
+
+ }
+
+ ] }
+
+ }
+
+ ] }
+
+ For another example, see the second example under AggregationRole.
+
+Comment
+~~~~~~~
+
+The ‘comment’ keyword enables event registrations to communicate
+additional information, in the form of a quoted string, to designers
+consuming the event registration. Such additional information might
+convey meaning, instructions or potential effects associated with
+particular fields or with the event as a whole.
+
+Examples:
+
+- fieldname: { range: [ 1, unbounded ], default: 5, comment: “needs
+ further diagnosis; call the TAC” }
+
+- fieldname: { value: [ red, white, blue ], default: blue, comment:
+ “red indicates degraded quality of service” }
+
+- event: { presence: required, comment: “this event only occurs in
+ conditions when the ipq has stopped operating; manual reset may
+ be required”, structure: { . . . } }
+
+Default
+~~~~~~~
+
+The ‘default’ keyword specifies a default field value. Note: the default
+value must be within the range or enumeration of acceptable values.
+
+Examples:
+
+- fieldname: { range: [ 1, unbounded ], default: 5 }
+
+- fieldname: { value: [ red, white, blue ], default: blue }
+
+HeartbeatAction
+~~~~~~~~~~~~~~~
+
+The ‘heartbeatAction’ keyword is provided on the ‘event’ objectName for
+heartbeat events only. It provides design time guidance to the service
+provider’s heartbeat processing applications (i.e., their watchdog
+timers). The syntax and semantics of the ‘heartbeatAction’ keyword are
+similar to the ‘action’ keyword except the trigger is specified by the
+first field only instead of the first two fields. When the
+‘heartbeatAction’ keyword is indicated, the first field is an integer
+indicating the number of successively missed heartbeat events. Should
+that trigger occur, the remaining fields have the same order, meaning
+and optionality as those described for the ‘action’ keyword.
+
+Examples:
+
+- event: { heartbeatAction: [ 3, vnfDown, RECO-rebootVnf, tcaEventName
+ ] }
+
+ # whenever the above event occurs, a vnfDown condition is asserted
+ and the vnf should be rebooted, plus the indicated tca should be
+ generated.
+
+keyValuePairString
+~~~~~~~~~~~~~~~~~~
+
+The ‘keyValuePairString’ keyword describes the key-value pairs to be
+communicated through a string (e.g., in the VES Syslog Fields
+‘syslogSData’ or ‘additionalFields’ strings). This keyword takes three
+parameters:
+
+- the first parameter specifies the character used to delimit (i.e., to
+ separate) the key-value pairs. If a space is used as a delimiter,
+ it should be communicated within single quotes as ‘ ‘; otherwise,
+ the delimiter character should be provided without any quotes.
+
+- The second parameter specifies the characters used to separate the
+ keys and values. If a space is used as a separator, it should be
+ communicated within single quotes as ‘ ‘; otherwise, the
+ separator character should be provided without any quotes.
+
+- The third parameter is a “sub-keyword” (i.e., it is used only within
+ ‘keyValuePairString’) called ‘keyValuePairs: [ ]’. Within the
+ square brackets, a list of ‘keyValuePair’ keywords can be
+ provided as follows:
+
+ - Each ‘keyValuePair’ is a structure (used only within
+ ‘keyValuePairs’) which has a ‘key’ and a ‘value’. Each
+ ‘keyValuePair’, ‘key’ and ‘value’ may be decorated with any of
+ the other keywords specified in this specification (e.g., with
+ ‘presence’, ‘value’, ‘range’ and other keywords).
+
+Examples:
+
+- The following specifies an additionalFields string which is stuffed
+ with ‘key=value’ pairs delimited by the pipe (‘\|’) symbol as in
+ (“key1=value1\|key2=value2\|key3=value3…”).
+
+ additionalFields: {presence: required, keyValuePairString: {\|, =, keyValuePairs: [
+
+ keyValuePair: {presence: required, structure: {
+
+ key: {presence: required, value: someKeyName},
+
+ value: {presence: required, range: [0, 100]}
+
+ } },
+
+ keyValuePair: {presence: optional, structure: {
+
+ key: {presence: required, value: someOtherKeyName},
+
+ value: {presence: required, value [red, white, blue]}
+
+ } }
+
+] } }
+
+Presence
+~~~~~~~~
+
+The ‘presence’ keyword may be defined as ‘required’ or ‘optional’. If
+not provided, the element is assumed to be ‘optional’.
+
+Examples
+
+- element: { presence: required } # element must be present
+
+- element: { presence: optional } # element is optional
+
+- element: { value: blue } # by omitting a presence definition, the element is assumed to be optional
+
+Range
+~~~~~
+
+The ‘range’ keyword applies to fields (i.e., simpleTypes); indicates the
+value of the field is a number within a specified range of values from
+low to high (inclusive of the indicated values). . ‘range:’ is followed
+by two parameters in square brackets:
+
+- the first parameter conveys the minimum value
+
+- the second parameter conveys the maximum value or ‘unbounded’
+
+The keyword ‘unbounded’ is supported to convey an unbounded upper limit.
+Note that the range cannot override any restrictions defined in the VES
+Common Event Format.
+
+Examples:
+
+- fieldname: { range: [ 1, unbounded ] }
+
+- fieldname: { range: [ 0, 3.14 ] }
+
+Structure
+~~~~~~~~~
+
+The ‘structure’ keyword indicates that the element is a complexType
+(i.e., an object) and is followed by curly braces containing that
+object.
+
+Example:
+
+- objectName: { structure: {
+
+ element1: { },
+
+ element2: { },
+
+ anotherObject: { structure: {
+
+ element3: { },
+
+ element4: { }
+
+ } }
+
+ } }
+
+Units
+~~~~~
+
+The ‘units’ qualifier may be applied to values provided in VES Common
+Event Format extensible field structures. The ‘units’ qualifier
+communicates the units (e.g., megabytes, seconds, Hz) that the value is
+expressed in. Note: the ‘units’ should not contain any space characters
+(e.g., use ‘numberOfPorts’ or ‘number\_of\_ports’ but not ‘number of
+ports’).
+
+Example:
+
+- field: { structure: {
+
+ name: { value: pilotNumberPoolSize },
+
+ value: { units: megabytes } # the value will be expressed in
+ megabytes
+
+ } }
+
+Value
+~~~~~
+
+The ‘value’ keyword applies to fields (i.e., simpleTypes); indicates a
+single value or an enumeration of possible values. If not provided, it
+is assumed the value will be determined at runtime. Note that the
+declared value cannot be inconsistent with restrictions defined in the
+VES Common Event Format (e.g., it cannot add an enumerated value to an
+enumeration defined in the Common Event Format, but it can subset the
+defined enumerations in the Common Event Format).
+
+Values that are strings containing spaces should always be indicated in
+single quotes.
+
+Examples:
+
+- fieldname: { value: x } # the value is ‘x’
+
+- fieldname: { value: [ x, y, z ] } # the value is either ‘x’, ‘y’, or
+ ‘z’
+
+- fieldname: { presence: required } # the value will be provided at
+ runtime
+
+- fieldname: { value: ‘error state’ } # the value is the string within
+ the single quotes
+
+Rules
+-----
+
+Rules Document
+~~~~~~~~~~~~~~
+
+After all events have been defined, the YAML file may conclude with a
+final YAML document delimited by ‘---‘ and ‘…’, which defines rules
+based on the named ‘conditions’ asserted in action qualifiers in the
+preceding event definitions. For example:
+
+ ---
+
+ # Event Registration for eventName ‘name1’
+
+ event: {presence: required, action: [any, any, A, null], structure:
+ {
+
+ # details omitted
+
+ }}
+
+ ...
+
+ ---
+
+ # Event Registration for eventName ‘name2’
+
+ event: {presence: required, structure: {
+
+ commonEventHeader: {presence: required, structure: {
+
+ # details omitted
+
+ }}
+
+ measurements: {presence: required, structure: {
+
+ cpuUsageArray: {presence: required, array: {
+
+ cpuUsage: {presence: required, structure: {
+
+ cpuIdentifier: {presence: required},
+
+ percentUsage: {presence: required, action: [90, up, B, null]}
+
+ }}
+
+ }},
+
+# details omitted
+
+ }}
+
+ }}
+
+ ...
+
+ ---
+
+ # Rules
+
+ rules: [
+
+ # defined based on conditions ‘A’ and ‘B’ - details omitted
+
+ ]
+
+ ...
+
+Rules Syntax and Semantics
+~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+The YAML ‘rules’ document begins with the keyword ‘rules’ followed by a
+colon and square brackets. Each rule is then defined within the square
+brackets. Commas are used to separate rules.
+
+Each rule is expressed as follows:
+
+rule: {
+
+trigger: *logical expression in terms of conditions*,
+
+microservices: [ *microservice1, microservice2, microservice3…* ]
+
+alerts: [tcaE*ventName1, tcaEventName2, tcaEventName3…* ],
+
+}
+
+Notes:
+
+- All referenced tcaEventNames should be defined within the YAML.
+
+- For information about microservices, see section 3.1.1 bullet number
+ 4.
+
+- At least one microservice or alert should be specified, and both
+ microservices and alerts may be specified.
+
+Simple Triggers
+~~~~~~~~~~~~~~~
+
+The trigger is based on the named ‘conditions’ asserted in the action
+qualifiers within the event definitions earlier in the YAML file. The
+following logical operators are supported:
+
+- &: which is a logical AND
+
+- \|\|, which is a logical OR
+
+In addition parentheses may be used to group expressions.
+
+Example logical expression:
+
+ (A & B) \|\| (C & D)
+
+Where A, B, C and D are named conditions expressed earlier in the YAML
+file.
+
+Example rules definition:
+
+rules: [
+
+ rule: {
+
+ trigger: A,
+
+ alerts: [tcaEventName1],
+
+ microservices: [rebootVm]
+
+ },
+
+ rule: {
+
+ trigger: B \|\| (C & D),
+
+ microservices: [scaleOut]
+
+ }
+
+]
+
+Note: when microservices are defined in terms of multiple event
+conditions, the designer should take care to consider whether the target
+of the microservice is clear (e.g., which VNF or VM instance to perform
+the action on). Future versions of this document may provide more
+clarity.
+
+Time Based Qualifiers
+~~~~~~~~~~~~~~~~~~~~~
+
+Time based rules may be established by following any named condition
+with a colon and curly braces. The time based rule is placed in the
+curly braces as follows:
+
+trigger: B:{3 times in 300 seconds}
+
+This means that if condition B occurs 3 (or more) times in 300 seconds
+(e.g., 5 minutes), the trigger fires.
+
+More complex triggers can be created as follows:
+
+trigger: B:{3 times in 300 seconds} \|\| (C & D:{2 times in 600
+seconds}),
+
+This means that the trigger fires if condition B occurs 3 (or more)
+times in 5 minutes, OR, if condition D occurs 2 (or more) times in 10
+minutes AND condition C is in effect.
+
+PM Dictionary
+-------------
+
+The Performance Management (PM) Dictionary is used by analytics
+applications to interpret and process perf3gpp measurement information
+from vendors, including measurement name, measurement family, measured
+object class, description, collection method, value ranges, unit of
+measure, triggering conditions and other information. The ultimate goal
+is for analytics applications to dynamically process new and updated
+measurements based on information in the PM Dictionary.
+
+The PM dictionary is supplied by NF vendors in two parts:
+
+- *PM Dictionary Schema*: specifies meta-information about perf3gpp
+ measurement events from that vendor. The meta-information is conveyed
+ using standard meta-information keywords, and may be extended to
+ include vendor-specific meta-information keywords. The PM Dictionary
+ Schema may also convey a range of vendor-specific values for some of
+ the keywords. Note: a vendor may provide multiple versions of the PM
+ Dictionary Schema and refer to those versions from the PM Dictionary.
+
+- *PM Dictionary*: defines specific perf3gpp measurements sent by
+ vendor NFs (each of which is compliant with a referenced PM
+ Dictionary Schema).
+
+PM Dictionary Schema Keywords
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+The following is a list of standard PM Dictionary Schema Keywords:
+
+pmDictionaryHeader Keywords:
+
++------------------+-----------------------------------------------------------------------------------------------------------------------------+-------------+-------------------+
+| **Keyword** | **Description** | **M / O** | **Example** |
++==================+=============================================================================================================================+=============+===================+
+| nfType | NF type to whom this PM Dictionary applies. nfType is vendor defined and should match the string used in eventName. | M | gnb |
++------------------+-----------------------------------------------------------------------------------------------------------------------------+-------------+-------------------+
+| pmDefSchemaVsn | Version of the PM Dictionary Schema used for this PM Dictionary. Schema versions are specified in the VES Specifications. | M | 1.0 |
++------------------+-----------------------------------------------------------------------------------------------------------------------------+-------------+-------------------+
+| pmDefVsn | Version of the PM Dictionary. Version is vendor defined. | M | 5G19\_1906\_002 |
++------------------+-----------------------------------------------------------------------------------------------------------------------------+-------------+-------------------+
+| vendor | Vendor of the NF type to whom this PM Dictionary applies. | M | Nokia |
++------------------+-----------------------------------------------------------------------------------------------------------------------------+-------------+-------------------+
+
+pmDictionaryMeasurements Keywords:
+
++------------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-----------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------+
+| **Keyword** | **Description** | **M / O** | **Example** |
++========================+===================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================+=================+=======================================================================================================================================================================+
+| iMeasInfoId | Vendor defined integer identifier for measInfoId for efficiency in GPB. | O | 2024 |
++------------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-----------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------+
+| iMeasType | Vendor defined integer identifier for measType for efficiency in GPB. | O | 2 |
++------------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-----------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------+
+| measAdditionalFields | Hashmap of vendor specific PM Dictionary fields in key value pair format | O | measAggregationLevels |
++------------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-----------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------+
+| measChangeType | For the measLastChange, indicates the type of change made for this measurement. Valid values are added, modified or deleted. Deleted measurements may be kept in the PM Dictionary for one release or more or permanently for historical purposes, if desired. | M | added |
++------------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-----------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------+
+| measCollectionMethod | Collection Method for the measurement. 3GPP-defined collection methods are CC, SI, DER and Gauge. Collection Methods for 3GPP-defined 4G measurements are specified in 3GPP TS 32.425 item b). Collection Methods for 3GPP-defined 5G measurements are specified in 3GPP TS 28.552 item c). The measCollectionMethod values supported by a vendor are specified in the PM Dictionary YAML using the “value” attribute and may include vendor-defined collection methods not specified by 3GPP; for example Average. | M | SI |
++------------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-----------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------+
+| measCondition | Text description of the condition that causes the measurement to be updated. Conditions for 3GPP-defined 4G measurements are specified in 3GPP TS 32.425 item c). Conditions for 3GPP-defined 5G measurements are specified in 3GPP TS 28.552 item c). Vendors are free to augment or modify the 3GPP-provided conditions to more accurately describe their measurements as needed. | M | This measurement is obtained by sampling at a pre-defined interval, the number of users in RRC connected mode for each NR cell and then taking the arithmetic mean. |
++------------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-----------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------+
+| measDescription | Text description of the purpose of the measurement, what information does the measurement provide. Descriptions for 3GPP-defined 4G measurements are specified in 3GPP TS 32.425 item a). Descriptions for 3GPP-defined 5G measurements are specified in 3GPP TS 28.552 item a). Vendors are free to augment or modify the 3GPP-provided descriptions to more accurately describe their measurements as needed. | M | This measurement provides the mean number of users in RRC connected mode during each granularity period. |
++------------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-----------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------+
+| measFamily | Abbreviation for a family of measurements, in 3GPP format where specified, else vendor defined. Family name abbreviations for 3GPP-defined 4G measurements are specified in 3GPP TS 32.425 Section 3.1. Family name abbreviations for 3GPP-defined 5G measurements are specified in 3GPP TS 28.552 Section 3.4. | O | RRC |
++------------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-----------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------+
+| measInfoId | Name for a group of related measurements, in 3GPP format where specified, else vendor defined. Family names for 3GPP-defined 4G measurements are specified in 3GPP TS 32.425 Section 3.1. Family names for 3GPP-defined 5G measurements are specified in 3GPP TS 28.552 Section 3.4. | O | Radio Resource Control |
++------------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-----------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------+
+| measLastChange | PM Dictionary version the last time this measurement was changed, added or deleted. | M | 5G18A\_1807\_003 |
++------------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-----------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------+
+| measObjClass | Measurement Object Class. Object classes for 3GPP-defined 4G measurements are specified in 3GPP TS 32.425 item f). Object classes for 3GPP-defined 5G measurements are specified in 3GPP TS 28.552 item f). The measObjClass values supported by a vendor are specified in the PM Dictionary YAML using the “value” attribute and may include vendor-defined objects not specified by 3GPP; for example IPSEC. | M | NRCellCU |
++------------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-----------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------+
+| measResultRange | Range for the measurement result. The range is specified as a comma separated list of discrete values or a range of values specified as minimum value-maximum value with no spaces. Result ranges for 3GPP-defined 4G measurements are specified in 3GPP TS 32.425 item d) if applicable. Result ranges for 3GPP-defined 5G measurements are specified in 3GPP TS 28.552 item d) if applicable. | O | |
++------------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-----------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------+
+| measResultType | Data type of the measurement result. Result data types for 3GPP-defined 4G measurements are specified in 3GPP TS 32.425 item d). Result data types for 3GPP-defined 5G measurements are specified in 3GPP TS 28.552 item d). The measResultType values supported by a vendor are specified in the PM Dictionary YAML using the “value” attribute and may include vendor-defined data types not specified by 3GPP; for example boolean. | M | |
++------------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-----------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------+
+| measResultUnits | Unit of measure for the result; e.g. milliseconds, bytes, kilobytes, packets, number. Unit of measure for 3GPP-defined 4G measurements are specified in 3GPP TS 32.425 item d) if applicable. Unit of measure for 3GPP-defined 5G measurements are specified in 3GPP TS 28.552 item d) if applicable. The measResultsUnits values supported by a vendor are specified in the PM Dictionary YAML using the “value” attribute and may include vendor-defined units of measure not specified by 3GPP; for example ethernet frames. | O | |
++------------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-----------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------+
+| measType | Measurement name used in PM file, in 3GPP format where specified, else vendor defined. Names for 3GPP-defined 4G measurements are specified in 3GPP TS 32.425 item e). Names for 3GPP-defined 5G measurements are specified in 3GPP TS 28.552 item e). Vendor defined names are preceded with VS. | M | RRC.ConnMean |
++------------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-----------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------+
+| sMeasInfoId | Vendor defined string identifier for measInfoId; could be the same as measInfoId or shortened version like measFamily for efficiency in GPB. | O | RRC |
++------------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-----------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------+
+| sMeasType | Vendor defined string identifier for measType; could be the same as measType or it could be a shortened version for efficiency in GPB. | O | RRC.ConnMean |
++------------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-----------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------+
+
+PM Dictionary Schema Example
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+The following is a sample PM Dictionary Schema:
+
+---
+
+# PM Dictionary schema specifying and describing the meta information
+used to define perf3gpp measurements in the PM Dictionary
+
+pmDictionary: { presence: required, structure: {
+
+ pmDictionaryHeader: { presence: required, structure: {
+
+ nfType: { presence: required, comment: "NF type; should match the string used in the perf3gpp eventName"},
+
+ pmDefSchemaVsn: { presence: required, value: 1.0, comment: "PM
+Dictionary Schema Version"},
+
+ pmDefVsn: { presence: required, comment: "vendor-defined PM Dictionary version"},
+
+ vendor: { presence: required, comment: "vendor of the NF type"}
+
+ }},
+
+pmDictionaryMeasurements: { presence: required, array: [
+
+ iMeasInfoId: { presence: required, comment: "vendor-defined integer
+measurement group identifier"},
+
+ iMeasType: { presence: required, comment: "vendor-defined integer
+identifier for the measType; must be combined with measInfoId to identify a specific measurement."},
+
+ measAdditionalFields: { presence: required, comment: "vendor-specific PM Dictionary fields", array: [
+
+ keyValuePair: { presence: required, structure: {
+
+ key: { presence: required, value: measAggregationLevels, comment:
+"Nokia-specific field"},
+
+ value: { presence: required, value: [NGBTS, NGCELL, IPNO, IPSEC, ETHIF],comment: "list of one or more aggregation levels that Nokia recommends for this measurement; for example, if the value is NGBTS NGCELL, then Nokia recommends this measurement be aggregated on
+the 5G BTS level and the 5G Cell level"}
+
+ }}
+
+]},
+
+measChangeType: { presence: required, value: [added, modified, deleted],
+comment: "indicates the type of change that occurred during measLastChange"},
+
+measCollectionMethod: { presence: required, value: [CC, SI, DER, Gauge,
+Average], comment: "the measurement collection method; CC, SI, DER and Gauge are as defined in 3GPP; average contains the average value of the measurement during the granularity period"},
+
+measCondition: { presence: required, comment: "description of the
+condition causing the measurement"},
+
+measDescription: { presence: required, comment: "description of the
+measurement information and purpose"},
+
+measFamily: { presence: required, comment: "abbreviation for a family of
+measurements, in 3GPP format,or vendor defined"},
+
+measInfoId: { presence: required, comment: "name for a group of related
+measurements in 3GPP format or vendor defined"},
+
+measLastChange: { presence: required, comment: "version of the PM
+Dictionary the last time this measurement was added, modified or deleted"},
+
+measObjClass: { presence: required, value: [NGBTS, NGCELL, IPNO, IPSEC,
+ETHIF], comment: "measurement object class"},
+
+measResultRange: { presence: optional, comment: "range of the
+measurement result; only necessary when the range is smaller than the full range of the data type"},
+
+measResultType: { presence: required, value: [float, unit32, uint64],
+comment: "data type of the measurement result"},
+
+measResultUnits: { presence: required, value: [ seconds, minutes, nanoseconds, microseconds, dB, number, kilobytes, bytes, ethernetFrames, packets, users
+], comment: "units of measure for the measurement result"},
+
+measType: { presence: required, comment: "measurement name in 3GPP or
+vendor-specific format;
+
+vendor specific names are preceded with VS"}
+
+]}
+
+}}
+
+...
+
+PM Dictionary Example
+~~~~~~~~~~~~~~~~~~~~~
+
+The following is a sample PM Dictionary in both bracketed and
+indent-style YAML formats
+
+---
+
+# PM Dictionary perf3gpp measurements for the Nokia gnb NF (bracket
+style yaml)
+
+pmDictionary: {
+
+ pmDictionaryHeader: {
+
+ nfType: gnb,
+
+ pmDefSchemaVsn: 1.0,
+
+ pmDefVsn: 5G19\_1906\_002,
+
+ vendor: Nokia
+
+ },
+
+ pmDictionaryMeasurements: [
+
+ {
+
+ iMeasInfoId: 2204,
+
+ iMeasType: 1,
+
+ measAdditionalFields: {
+
+ measAggregationLevels: "NGBTS NGCELL",
+
+ },
+
+ measCollectionMethod: CC,
+
+ measCondition: "This measurement is updated when X2AP: SgNB Modification Required message is sent to MeNB with the SCG Change Indication set as PSCellChange.",
+
+ measDescription: "This counter indicates the number of intra gNB intra
+frequency PSCell change attempts.",
+
+ measFamily: NINFC,
+
+ measInfoId: "NR Intra Frequency PSCell Change",
+
+ measLastChange: 5G18A\_1807\_003,
+
+ measObjClass: NGCELL,
+
+ measResultRange: 0..4096,
+
+ measResultType: integer,
+
+ measResultUnits: number,
+
+ measType: VS.NINFC.IntraFrPscelChAttempt
+
+ },
+
+ {
+
+ iMeasInfoId: 2204,
+
+ iMeasType: 2,
+
+ measAdditionalFields: {
+
+ measAggregationLevels: "NGBTS NGCELL",
+
+ },
+
+ measCollectionMethod: CC,
+
+ measCondition: "This measurement is updated when the TDCoverall timer
+has elapsed before gNB receives the X2AP: SgNB Modification Confirm
+message.",
+
+ measDescription: "This measurement the number of intra gNB intra
+frequency PSCell change failures due to TDCoverall timer expiry.",
+
+ measFamily: NINFC,
+
+ measInfoId: "NR Intra Frequency PSCell Change",
+
+ measLastChange: 5G18A\_1807\_003,
+
+ measObjClass: NGCELL,
+
+ measResultRange: 0..4096,
+
+ measResultType: integer,
+
+ measResultUnits: number,
+
+ measType: VS.NINFC.IntraFrPscelChFailTdcExp
+
+ },
+
+ {
+
+ iMeasInfoId: 2204,
+
+ iMeasType: 3,
+
+ measAdditionalFields: {
+
+ measAggregationLevels: "NGBTS NGCELL",
+
+ },
+
+ measCondition: "This measurement is updated when MeNB replies to X2AP:
+SgNB Modification Required message with the X2AP: SgNB Modification
+Refuse message.",
+
+ measCollectionMethod: CC,
+
+ measDescription: "This counter indicates the number of intra gNB intra
+frequency PSCell change failures due to MeNB refusal.",
+
+ measFamily: NINFC,
+
+ measInfoId: "NR Intra Frequency PSCell Change",
+
+ measLastChange: 5G19\_1906\_002,
+
+ measObjClass: NGCELL,
+
+ measResultRange: 0..4096,
+
+ measResultType: integer,
+
+ measResultUnits: number,
+
+ measType: VS.NINFC.IntraFrPscelChFailMenbRef
+
+ }
+
+ ]
+
+}
+
+...
+
+---
+
+# PM Dictionary perf3gpp measurements for the Nokia gnb NF (indented
+style yaml)
+
+pmDictionary:
+
+ pmDictionaryHeader:
+
+ nfType: gnb
+
+ pmDefSchemaVsn: 1.0
+
+ pmDefVsn: 5G19\_1906\_002
+
+ vendor: Nokia
+
+ pmDictionaryMeasurements:
+
+ -
+
+ iMeasInfoId: 2204
+
+ iMeasType: 1
+
+ measAdditionalFields:
+
+ measAggregationLevels: "NGBTS NGCELL"
+
+ measCollectionMethod: CC
+
+ measCondition: "This measurement is updated when X2AP: SgNB Modification Required message is sent to MeNB with the SCG Change Indication set as PSCellChange."
+
+ measDescription: "This counter indicates the number of intra gNB intra
+frequency PSCell change attempts."
+
+ measFamily: NINFC
+
+ measInfoId: "NR Intra Frequency PSCell Change"
+
+ measLastChange: 5G18A\_1807\_003
+
+ measObjClass: NGCELL
+
+ measResultRange: "0..4096"
+
+ measResultType: integer
+
+ measResultUnits: number
+
+ measType: VS.NINFC.IntraFrPscelChAttempt
+
+ -
+
+ iMeasInfoId: 2204
+
+ iMeasType: 2
+
+ measAdditionalFields:
+
+ measAggregationLevels: "NGBTS NGCELL"
+
+ measCollectionMethod: CC
+
+ measCondition: "This measurement is updated when the TDCoverall timer
+has elapsed before gNB receives the X2AP: SgNB Modification Confirm
+message."
+
+ measDescription: "This measurement the number of intra gNB intra
+frequency PSCell change failures due to TDCoverall timer expiry."
+
+ measFamily: NINFC
+
+ measInfoId: "NR Intra Frequency PSCell Change"
+
+ measLastChange: 5G18A\_1807\_003
+
+ measObjClass: NGCELL
+
+ measResultRange: "0..4096"
+
+ measResultType: integer
+
+ measResultUnits: number
+
+ measType: VS.NINFC.IntraFrPscelChFailTdcExp
+
+ -
+
+ iMeasInfoId: 2204
+
+ iMeasType: 3
+
+ measAdditionalFields:
+
+ measAggregationLevels: "NGBTS NGCELL"
+
+ measCollectionMethod: CC
+
+ measCondition: "This measurement is updated when MeNB replies to X2AP:
+SgNB Modification Required message with the X2AP: SgNB Modification
+Refuse message."
+
+ measDescription: "This counter indicates the number of intra gNB intra
+frequency PSCell change failures due to MeNB refusal."
+
+ measFamily: NINFC
+
+ measInfoId: "NR Intra Frequency PSCell Change"
+
+ measLastChange: 5G19\_1906\_002
+
+ measObjClass: NGCELL
+
+ measResultRange: "0..4096"
+
+ measResultType: integer
+
+ measResultUnits: number
+
+ measType: VS.NINFC.IntraFrPscelChFailMenbRef
+
+...
+
+FM Meta Data
+------------
+
+FM Meta Data enables vendors to provide meta information about FM events
+using a set of standard keywords. FM Meta Data is conveyed in the YAML
+event registration using the YAML Comment qualifier.
+
+The FM Meta Data section is optional. FM Meta Data includes Alarm Meta
+Data and Fault Meta Data:
+
+- Alarm Meta Data, if provided, shall be placed in the YAML comments
+ qualifier at the top of the event registration for the alarm.
+
+- Fault Meta Data, if provided, shall be placed in the YAML comments
+ qualifier of faultFields.alarmAdditionalInformation within each
+ alarm.
+
+FM Meta Data keywords must be provided in ‘hash format’ as Keyword:
+Value. Values containing whitespace must be enclosed in single quotes.
+Successive keywords must be separated by commas. These conventions will
+make machine processing of FM Meta Data Keywords easier to perform.
+
+Alarm Meta Data Keywords
+~~~~~~~~~~~~~~~~~~~~~~~~
+
+The following is a list of standard Alarm Meta Data Keywords. Note: the
+keywords are in CAPS so they can be easily found within the YAML
+comments. R / O refers to recommended / optional.
+
++---------------------------+-------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
+| **Keyword** | **R / O** | **Description** |
++===========================+=============+===============================================================================================================================================================================================================================================================================================================================================================================================================================================+
+| ALARM ID | O | Gives a unique numerical Identifier for the alarm. |
++---------------------------+-------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
+| ALARM NAME | R | Gives a short, concise meaningful name of the alarm in camel format with no spaces, for example baseStationSynchronizationProblem. Note: Alarm Name meta data must match the name used in alarmCondition in the faultFields of the VES Fault Event to provide the cross reference between the Fault Event and its associated FM Meta Data. |
++---------------------------+-------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
+| ALARM DESCRIPTION | R | Provides a descriptive meaning of the alarm condition. This is intended to be read by an operator to give an idea of what happened. |
++---------------------------+-------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
+| ALARM EFFECT | R | Provides a description of the consequences when this alarm condition occurs. This is intended to be read by an operator to give a sense of the effects, consequences, and other impacted areas of the system. |
++---------------------------+-------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
+| ADDITIONAL TEXT | O | This field Contains further information on the alarm in free form text.See ITU-T Recommendation X.733 clause 8.1.2.13. |
++---------------------------+-------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
+| ASSOCIATED FAULTS | O | Indicates the associated faults that triggered this alarm. List of Fault IDs associated with the alarm which can be cross indexed against a vendor provided fault information. |
++---------------------------+-------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
+| CLEARING TYPE | R | Indicates whether the alarm is automatically or manually cleared. Valid values are Automatic or Manual. |
++---------------------------+-------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
+| EVENT TYPE | O | Indicates the type of alarm. Event Types are found in 3GPP TS 32.111 Annex A. The types are: Communications Alarm, Processing Error Alarm, Environmental Alarm, Quality of Service Alarm, Equipment Alarm, Integrity Violation, Operational Violation, Physical Violation, Security Service or Mechanism Violation, or Time Domain Violation. Note that eventCategory in the faultFields of the VES Fault Event may contain the event type. |
++---------------------------+-------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
+| MANAGED OBJECT CLASSES | R | Indicates the list of possible managed object classes (MOCs) associated with this alarm. Note that *eventSourceType* in the *faultFields* of the VES Fault Event contains the specific MOC against which the particular alarm occurrence was raised. |
++---------------------------+-------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
+| PROBABLE CAUSE | O | Provides the probable cause qualifier for the alarm. Probable causes are found in 3GPP TS 32.111 Annex B, drawn from ITU-T M.3100 and from ITU-T Recommendation X.721, X.733, and X.736. |
++---------------------------+-------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
+| PROPOSED REPAIR ACTIONS | R | Indicates proposed repair actions. May be used to provide recovery instructions to the operator in free form text. |
++---------------------------+-------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
+
+Fault Meta Data Keywords
+~~~~~~~~~~~~~~~~~~~~~~~~
+
+The following is a list of standard Fault Meta Data Keywords. Note: the
+keywords are in CAPS so they can be easily found within the YAML
+comments. R / O refers to recommended / optional.
+
++---------------------------+-------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
+| **Keyword** | **R / O** | **Description** |
++===========================+=============+=======================================================================================================================================================================================================+
+| FAULT ID | O | Gives a unique numerical Identifier for the fault. |
++---------------------------+-------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
+| FAULT NAME | O | Gives a short name for the fault. |
++---------------------------+-------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
+| FAULT DESCRIPTION | O | Provides a descriptive meaning of the fault condition. This is intended to be read by an operator to give an idea of what happened. |
++---------------------------+-------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
+| FAULT EFFECT | O | Provides a description of the consequences when this fault occurs. This is intended to be read by an operator to give a sense of the effects, consequences, and other impacted areas of the system. |
++---------------------------+-------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
+| PROPOSED REPAIR ACTIONS | O | Indicates proposed repair actions. May be used to provide recovery instructions to the operator in free form text.. |
++---------------------------+-------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
+| ADDITIONAL TEXT | O | Contains further information on the fault in free form text. See ITU-T Recommendation X.733 clause 8.1.2.13. |
++---------------------------+-------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
+
+FM Meta Data Example
+~~~~~~~~~~~~~~~~~~~~
+
+The following is a snippet of a fault event registration showing use of
+the FM Meta Data keywords. Note: it is recommended the information be
+conveyed in a human readable form similar to the example below:
+
+event: {
+
+ presence: required,
+
+ action: {any, any, baseStationSynchronizationProblem,
+RECO-ContactNokiaTechnicalSupport},
+
+ comment: "
+
+ ALARM NAME: baseStationSynchronizationProblem,
+
+ ALARM ID: 7108,
+
+ ALARM DESCRIPTION: 'A fault has occurred in the base station
+synchronization. For example: the base station reference clock signal is
+lost or is unstable or inaccurate.',
+
+ ALARM EFFECT: 'The effect of the fault on the functioning of the network element depends on the fault id raised. See FAULT EFFECT below.',
+
+ MANAGED OBJECT CLASSES: NRBTS,
+
+ EVENT TYPE: 'Equipment Alarm',
+
+ PROBABLE CAUSE: 'Timing Problem',
+
+ PROPOSED REPAIR ACTIONS: 'See PROPOSED REPAIR ACTIONS for the underlying fault under alarmAdditionalInformation.',
+
+ ASSOCIATED FAULTS: 9, 1818,
+
+ CLEARING TYPE: Automatic
+
+ ",
+
+structure: {
+
+ commonEventHeader: {presence: required, structure: {
+
+ version: {presence: required, value: 3.0},
+
+ domain: {presence: required, value: fault},
+
+ eventName: {presence: required, value:
+Fault\_gnb-Nokia\_baseStationSynchronizationProblem},
+
+ eventId: {presence: required},
+
+ sourceName: {presence: required},
+
+ reportingEntityName: {presence: required},
+
+ priority: {presence: required},
+
+ startEpochMicrosec: {presence: required},
+
+ lastEpochMicrosec: {presence: required},
+
+ timeZoneOffset: {presence: required},
+
+ sequence: {presence: required}
+
+ }},
+
+ faultFields: {presence: required, structure: {
+
+ faultFieldsVersion: {presence: required, value: 3.0},
+
+ eventCategory: {presence: optional, comment: "Equipment Alarm"},
+
+ alarmCondition: {presence: required, value: 'baseStationSynchronizationProblem'},
+
+ eventSourceType: {presence: required},
+
+ alarminterfaceA: {presence: required},
+
+ specificProblem: {presence: required},
+
+ eventSeverity: {presence: required, value: [MINOR, NORMAL]},
+
+ nfStatus: {default: Active},
+
+ alarmAdditionalInformation: {presence: required, array: [
+
+ keyValuePair: {
+
+ presence: required,
+
+ structure: {
+
+ key: {presence: required, value: faultId},
+
+ value: {presence: required}
+
+ },
+
+ comment: "
+
+ FAULT ID: 9,
+
+ FAULT NAME: 'BTS time not corrected',
+
+ FAULT DESCRIPTION: 'The reference frequency that the BTS master clock
+receives has changed by about 200 ppb or more (which equals the change
+magnitude of 204 DAC steps or more (with 12bit DAC)) during the
+measurement period, compared to the BTS master clock frequency.
+
+ Causes can be:
+
+ 1. The reference frequency …..
+
+ 2. The reference frequency fluctuates …',
+
+ FAULT EFFECT: 'This fault does not immediately affect the operations of the BTS, but it is a notification …',
+
+ PROPOSED REPAIR ACTION: 'access the ….follow the instructions below:
+
+ 1. In case of a fault in the transmission network synchronization, …
+
+ 2. If the basic accuracy of the signal used for synch is correct…
+
+ 3. In case of a BTS equipment fault, the location might be:
+
+ 4. After the fault situation has been cleared, ….',
+
+ FAULT ID: 1818,
+
+ FAULT NAME: 'BTS master clock tuning failure',
+
+ FAULT DESCRIPTON: 'Master clock frequency is tuned to within 5% of its
+minimum or maximum tuning limit.',
+
+ FAULT EFFECT: 'The BTS can operate properly for months …'
+
+ Effects in Frequency Synchronization mode: …
+
+ Effects in Phase Synchronization mode: ….',
+
+ PROPOSED REPAIR ACTION: 'Perform the steps below in the listed order
+until the fault disappears.
+
+ Not tracking satellites:
+
+ 1. The most common reason ….
+
+ 2. There might be a malfunction in the GPS receiver. Perform a (remote)power reset for the GPS receiver.
+
+ 3. There might be a HW fault in the GPS receiver. Check the operation
+and change the GPS module, if needed.'
+
+ "
+
+ },
+
+ keyValuePair: {
+
+ presence: required,
+
+ structure: {
+
+ key: {presence: required, value: alarmId},
+
+ value: {presence: required}
+
+ }},
+
+ keyValuePair: {
+
+ presence: required,
+
+ structure: {
+
+ key: {presence: required, value: 'application additional information fields'},
+
+ value: {presence: optional}
+
+ }}
+
+ ]}
+
+}}
+
+}
+
+}
+
+YAML Examples
+=============
+
+An example YAML file is provided below which registers some events for a
+hypothetical VNF. Note: some of the lines have been manually
+wrapped/indented to make it easier to read. Please ignore the section
+breaks that interrupt this single file; they were added to make it
+easier to rapidly find examples of different types of events.
+
+Fault
+-----
+
+---
+
+# registration for Fault\_vMrf\_alarm003
+
+# Constants: the values of domain, eventName, priority, vfstatus
+
+# , version, alarmCondition, eventSeverity, eventSourceType,
+
+# faultFieldsVersion, specificProblem,
+
+# Variables (to be supplied at runtime) include: eventId,
+lastEpochMicrosec,
+
+# reportingEntityId, reportingEntityName, sequence, sourceId,
+sourceName,
+
+# startEpochMicrosec
+
+event: {presence: required, action: [ any, any, alarm003,
+RECO-rebuildVnf ],
+
+structure: {
+
+commonEventHeader: {presence: required, structure: {
+
+domain: {presence: required, value: fault},
+
+eventName: {presence: required, value: Fault\_vMrf\_alarm003},
+
+eventId: {presence: required},
+
+nfNamingCode: {value: mrfx},
+
+priority: {presence: required, value: Medium},
+
+reportingEntityId: {presence: required},
+
+reportingEntityName: {presence: required},
+
+sequence: {presence: required},
+
+sourceId: {presence: required},
+
+sourceName: {presence: required},
+
+startEpochMicrosec: {presence: required},
+
+lastEpochMicrosec: {presence: required},
+
+version: {presence: required, value: 3.0}
+
+}},
+
+faultFields: {presence: required, structure: {
+
+alarmCondition: {presence: required, value: alarm003},
+
+eventSeverity: {presence: required, value: MAJOR},
+
+eventSourceType: {presence: required, value: virtualNetworkFunction},
+
+faultFieldsVersion: {presence: required, value: 2.0},
+
+specificProblem: {presence: required, value: "Configuration file was
+corrupt or
+
+not present"},
+
+vfStatus: {presence: required, value: "Requesting Termination"}
+
+}}
+
+}}
+
+...
+
+---
+
+# registration for clearing Fault\_vMrf\_alarm003Cleared
+
+# Constants: the values of domain, eventName, priority,
+
+# , version, alarmCondition, eventSeverity, eventSourceType,
+
+# faultFieldsVersion, specificProblem,
+
+# Variables (to be supplied at runtime) include: eventId,
+lastEpochMicrosec,
+
+# reportingEntityId, reportingEntityName, sequence, sourceId,
+
+# sourceName, startEpochMicrosec, vfStatus
+
+event: {presence: required, action: [ any, any, alarm003, Clear ],
+structure: {
+
+commonEventHeader: {presence: required, structure: {
+
+domain: {presence: required, value: fault},
+
+eventName: {presence: required, value: Fault\_vMrf\_alarm003Cleared},
+
+eventId: {presence: required},
+
+nfNamingCode: {value: mrfx},
+
+priority: {presence: required, value: Medium},
+
+reportingEntityId: {presence: required},
+
+reportingEntityName: {presence: required},
+
+sequence: {presence: required},
+
+sourceId: {presence: required},
+
+sourceName: {presence: required},
+
+startEpochMicrosec: {presence: required},
+
+lastEpochMicrosec: {presence: required},
+
+version: {presence: required, value: 3.0}
+
+}},
+
+faultFields: {presence: required, structure: {
+
+alarmCondition: {presence: required, value: alarm003},
+
+eventSeverity: {presence: required, value: NORMAL},
+
+eventSourceType: {presence: required, value: virtualNetworkFunction},
+
+faultFieldsVersion: {presence: required, value: 2.0},
+
+specificProblem: {presence: required, value: "Valid configuration file
+found"},
+
+vfStatus: {presence: required, value: "Requesting Termination"}
+
+}}
+
+}}
+
+...
+
+Heartbeat
+---------
+
+---
+
+# registration for Heartbeat\_vMRF
+
+# Constants: the values of domain, eventName, priority, version
+
+# Variables (to be supplied at runtime) include: eventId,
+lastEpochMicrosec,
+
+# reportingEntityId, reportingEntityName, sequence, sourceId,
+sourceName,
+
+# startEpochMicrosec
+
+event: {presence: required, heartbeatAction: [3, vnfDown,
+RECO-rebuildVnf],
+
+structure: {
+
+commonEventHeader: {presence: required, structure: {
+
+domain: {presence: required, value: heartbeat},
+
+eventName: {presence: required, value: Heartbeat\_vMrf},
+
+eventId: {presence: required},
+
+nfNamingCode: {value: mrfx},
+
+priority: {presence: required, value: Normal},
+
+reportingEntityId: {presence: required},
+
+reportingEntityName: {presence: required},
+
+sequence: {presence: required},
+
+sourceId: {presence: required},
+
+sourceName: {presence: required},
+
+startEpochMicrosec: {presence: required},
+
+lastEpochMicrosec: {presence: required},
+
+version: {presence: required, value: 3.0}
+
+}},
+
+heartbeatFields: {presence: optional, structure:{
+
+ heartbeatFieldsVersion: {presence: required, value: 1.0},
+
+ heartbeatInterval: {presence: required, range: [ 15, 300 ],
+default: 60 }
+
+}}
+
+}}
+
+...
+
+Measurements
+------------
+
+---
+
+# registration for Mfvs\_vMRF
+
+# Constants: the values of domain, eventName, priority, version,
+
+# measurementFieldsVersion,
+additionalMeasurements.namedArrayOfFields.name,
+
+# Variables (to be supplied at runtime) include: eventId,
+reportingEntityName, sequence,
+
+# sourceName, start/lastEpochMicrosec, measurementInterval,
+
+# concurrentSessions, requestRate, numberOfMediaPortsInUse,
+
+# cpuUsageArray.cpuUsage,cpuUsage.cpuIdentifier, cpuUsage.percentUsage,
+
+# additionalMeasurements.namedArrayOfFields.arrayOfFields,
+
+# vNicPerformance.receivedOctetsAccumulated,
+
+# vNicPerformance.transmittedOctetsAccumulated,
+
+# vNicPerformance.receivedTotalPacketsAccumulated,
+
+# vNicPerformance.transmittedTotalPacketsAccumulated,
+
+# vNicPerformance.vNicIdentifier, vNicPerformance.receivedOctetsDelta,
+
+# vNicPerformance.receivedTotalPacketsDelta,
+
+# vNicPerformance.transmittedOctetsDelta,
+
+# vNicPerformance.transmittedTotalPacketsDelta,
+
+# vNicPerformance.valuesAreSuspect, memoryUsageArray.memoryUsage,
+
+# memoryUsage.memoryConfigured, memoryUsage.vmIdentifier,
+
+# memoryUsage.memoryUsed, memoryUsage.memoryFree
+
+event: {presence: required, structure: {
+
+commonEventHeader: {presence: required, structure: {
+
+domain: {presence: required, value: measurementsForVfScaling},
+
+eventName: {presence: required, value: Mfvs\_vMrf},
+
+eventId: {presence: required},
+
+nfNamingCode: {value: mrfx},
+
+priority: {presence: required, value: Normal},
+
+reportingEntityId: {presence: required},
+
+reportingEntityName: {presence: required},
+
+sequence: {presence: required},
+
+sourceId: {presence: required},
+
+sourceName: {presence: required},
+
+startEpochMicrosec: {presence: required},
+
+lastEpochMicrosec: {presence: required},
+
+version: {presence: required, value: 3.0}
+
+}},
+
+measurementsForVfScalingFields: {presence: required, structure: {
+
+measurementFieldsVersion: {presence: required, value: 2.0},
+
+measurementInterval: {presence: required, range: [ 60, 3600 ], default:
+300},
+
+concurrentSessions: {presence: required, range: [ 0, 100000 ]},
+
+requestRate: {presence: required, range: [ 0, 100000 ]},
+
+numberOfMediaPortsInUse: {presence: required, range: [ 0, 100000 ]},
+
+cpuUsageArray: {presence: required, array: [
+
+cpuUsage: {presence: required, structure: {
+
+cpuIdentifier: {presence: required},
+
+percentUsage: {presence: required, range: [ 0, 100 ],
+
+action: [80, up, CpuUsageHigh, RECO-scaleOut],
+
+action: [10, down, CpuUsageLow, RECO-scaleIn]}
+
+}}
+
+]},
+
+memoryUsageArray: {presence: required, array: [
+
+memoryUsage: {presence: required, structure: {
+
+memoryConfigured: {presence: required, value: 33554432},
+
+memoryFree: {presence: required, range: [ 0, 33554432 ],
+
+action: [100, down, FreeMemLow, RECO-scaleOut],
+
+action: [30198989, up, FreeMemHigh, RECO-scaleIn]},
+
+memoryUsed: {presence: required, range: [ 0, 33554432 ]},
+
+vmIdentifier: {presence: required}
+
+}}
+
+]},
+
+additionalMeasurements: {presence: required, array: [
+
+namedArrayOfFields: {presence: required, structure: {
+
+name: {presence: required, value: licenseUsage},
+
+arrayOfFields: {presence: required, array: [
+
+field: {presence: required, structure: {
+
+name: {presence: required, value: G711AudioPort},
+
+value: {presence: required, range: [ 0, 100000 ],
+
+units: numberOfPorts }
+
+}},
+
+field: {presence: required, structure: {
+
+name: {presence: required, value: G729AudioPort},
+
+value: {presence: required, range: [ 0, 100000 ],
+
+units: numberOfPorts }
+
+}},
+
+field: {presence: required, structure: {
+
+name: {presence: required, value: G722AudioPort},
+
+value: {presence: required, range: [ 0, 100000 ],
+
+units: numberOfPorts }
+
+}},
+
+field: {presence: required, structure: {
+
+name: {presence: required, value: AMRAudioPort},
+
+value: {presence: required, range: [ 0, 100000 ],
+
+units: numberOfPorts }
+
+}},
+
+field: {presence: required, structure: {
+
+name: {presence: required, value: AMRWBAudioPort},
+
+value: {presence: required, range: [ 0, 100000 ],
+
+units: numberOfPorts }
+
+}},
+
+field: {presence: required, structure: {
+
+name: {presence: required, value: OpusAudioPort},
+
+value: {presence: required, range: [ 0, 100000 ],
+
+units: numberOfPorts }
+
+}},
+
+field: {presence: required, structure: {
+
+name: {presence: required, value: H263VideoPort},
+
+value: {presence: required, range: [ 0, 100000 ],
+
+units: numberOfPorts }
+
+}},
+
+field: {presence: required, structure: {
+
+name: {presence: required, value: H264NonHCVideoPort},
+
+value: {presence: required, range: [ 0, 100000 ],
+
+units: numberOfPorts }
+
+}},
+
+field: {presence: required, structure: {
+
+name: {presence: required, value: H264HCVideoPort},
+
+value: {presence: required, range: [ 0, 100000 ],
+
+units: numberOfPorts }
+
+}},
+
+field: {presence: required, structure: {
+
+name: {presence: required, value: MPEG4VideoPort},
+
+value: {presence: required, range: [ 0, 100000 ],
+
+units: numberOfPorts }
+
+}},
+
+field: {presence: required, structure: {
+
+name: {presence: required, value: VP8NonHCVideoPort},
+
+value: {presence: required, range: [ 0, 100000 ],
+
+units: numberOfPorts }
+
+}},
+
+field: {presence: required, structure: {
+
+name: {presence: required, value: VP8HCVideoPort},
+
+value: {presence: required, range: [ 0, 100000 ],
+
+units: numberOfPorts }
+
+}},
+
+field: {presence: required, structure: {
+
+name: {presence: required, value: PLC},
+
+value: {presence: required, range: [ 0, 100000 ],
+
+units: numberOfPorts }
+
+}},
+
+field: {presence: required, structure: {
+
+name: {presence: required, value: AEC},
+
+value: {presence: required, range: [ 0, 100000 ],
+
+units: numberOfPorts }
+
+}},
+
+field: {presence: required, structure: {
+
+name: {presence: required, value: NR},
+
+value: {presence: required, range: [ 0, 100000 ],
+
+units: numberOfPorts }
+
+}},
+
+field: {presence: required, structure: {
+
+name: {presence: required, value: NG},
+
+value: {presence: required, range: [ 0, 100000 ],
+
+units: numberOfPorts }
+
+}},
+
+field: {presence: required, structure: {
+
+name: {presence: required, value: NLD},
+
+value: {presence: required, range: [ 0, 100000 ],
+
+units: numberOfPorts }
+
+}},
+
+field: {presence: required, structure: {
+
+name: {presence: required, value: G711FaxPort},
+
+value: {presence: required, range: [ 0, 100000 ],
+
+units: numberOfPorts }
+
+}},
+
+field: {presence: required, structure: {
+
+name: {presence: required, value: T38FaxPort},
+
+value: {presence: required, range: [ 0, 100000 ],
+
+units: numberOfPorts }
+
+}},
+
+field: {presence: required, structure: {
+
+name: {presence: required, value: RFactor},
+
+value: {presence: required, range: [ 0, 100000 ],
+
+units: numberOfPorts }
+
+}},
+
+field: {presence: required, structure: {
+
+name: {presence: required, value: T140TextPort},
+
+value: {presence: required, range: [ 0, 100000 ],
+
+units: numberOfPorts }
+
+}},
+
+field: {presence: required, structure: {
+
+name: {presence: required, value: EVSAudioPort},
+
+value: {presence: required, range: [ 0, 100000 ],
+
+units: numberOfPorts }
+
+}}
+
+]}
+
+}},
+
+namedArrayOfFields: {presence: required, structure: {
+
+name: {presence: required, value: mediaCoreUtilization},
+
+arrayOfFields: {presence: required, array: [
+
+field: {presence: required, structure: {
+
+name: {presence: required, value: actualAvgAudio},
+
+value: {presence: required, range: [ 0, 255 ],
+
+action: [80, up, AudioCoreUsageHigh, RECO-scaleOut],
+
+action: [10, down, AudioCoreUsageLow, RECO-scaleIn]}
+
+}},
+
+field: {presence: required, structure: {
+
+name: {presence: required, value: modelAvgAudio},
+
+value: {presence: required, range: [ 0, 100 ],
+
+action: [80, up, AudioCoreUsageHigh, RECO-scaleOut],
+
+action: [10, down, AudioCoreUsageLow, RECO-scaleIn]}
+
+}},
+
+field: {presence: required, structure: {
+
+name: {presence: required, value: actualMaxAudio},
+
+value: {presence: required, range: [ 0, 255 ]}
+
+}},
+
+field: {presence: required, structure: {
+
+name: {presence: required, value: modelMaxAudio},
+
+value: {presence: required, range: [ 0, 100 ]}
+
+}},
+
+field: {presence: required, structure: {
+
+name: {presence: required, value: actualAvgVideo},
+
+value: {presence: required, range: [ 0, 255 ],
+
+action: [80, up, VideoCoreUsageHigh, RECO-scaleOut],
+
+action: [10, down, VideoCoreUsageLow, RECO-scaleIn]}
+
+}},
+
+field: {presence: required, structure: {
+
+name: {presence: required, value: modelAvgVideo},
+
+value: {presence: required, range: [ 0, 100 ],
+
+action: [80, up, VideoCoreUsageHigh, RECO-scaleOut],
+
+action: [10, down, VideoCoreUsageLow, RECO-scaleIn]}
+
+}},
+
+field: {presence: required, structure: {
+
+name: {presence: required, value: actualMaxVideo},
+
+value: {presence: required, range: [ 0, 255 ]}
+
+}},
+
+field: {presence: required, structure: {
+
+name: {presence: required, value: modelMaxVideo},
+
+value: {presence: required, range: [ 0, 100 ]}
+
+}},
+
+field: {presence: required, structure: {
+
+name: {presence: required, value: actualAvgHcVideo},
+
+value: {presence: required, range: [ 0, 255 ],
+
+action: [80, up, HcVideoCoreUsageHigh, RECO-scaleOut],
+
+action: [10, down, HcVideoCoreUsageLow, RECO-scaleIn]}
+
+}},
+
+field: {presence: required, structure: {
+
+name: {presence: required, value: modelAvgHcVideo},
+
+value: {presence: required, range: [ 0, 100 ],
+
+action: [80, up, HcVideoCoreUsageHigh, RECO-scaleOut],
+
+action: [10, down, HcVideoCoreUsageLow, RECO-scaleIn]}
+
+}},
+
+field: {presence: required, structure: {
+
+name: {presence: required, value: actualMaxHcVideo},
+
+value: {presence: required, range: [ 0, 255 ]}
+
+}},
+
+field: {presence: required, structure: {
+
+name: {presence: required, value: modelMaxHcVideo},
+
+value: {presence: required, range: [ 0, 100 ]}
+
+}}
+
+]}
+
+}}
+
+]},
+
+vNicPerformanceArray: {presence: required, array: [
+
+vNicPerformance: {presence: required, structure: {
+
+receivedOctetsAccumulated: {presence: required,
+
+range: [ 0, 18446744073709551615 ]},
+
+receivedTotalPacketsAccumulated: {presence: required,
+
+range: [ 0, 18446744073709551615 ]},
+
+receivedOctetsDelta: {presence: required},
+
+range: [ 0, 18446744073709551615 ],
+
+receivedTotalPacketsDelta: {presence: required,
+
+range: [ 0, 18446744073709551615 ]},
+
+transmittedOctetsDelta: {presence: required,
+
+range: [ 0, 18446744073709551615 ]},
+
+transmittedOctetsAccumulated: {presence: required,
+
+range: [ 0, 18446744073709551615 ]},
+
+transmittedTotalPacketsAccumulated: {presence: required,
+
+range: [ 0, 18446744073709551615 ]},
+
+transmittedTotalPacketsDelta: {presence: required,
+
+range: [ 0, 18446744073709551615 ]},
+
+valuesAreSuspect: {presence: required, value: [ true, false ]},
+
+vNicIdentifier: {presence: required}
+
+}}
+
+]}
+
+}}
+
+}}
+
+...
+
+Syslog
+------
+
+---
+
+# registration for Syslog\_vMRF
+
+# Constants: the values of domain, eventName, priority,
+lastEpochMicrosec, version,
+
+# syslogFields.syslogFieldsVersion, syslogFields.syslogTag
+
+# Variables include: eventId, lastEpochMicrosec, reportingEntityId,
+reportingEntityName,
+
+# sequence, sourceId, sourceName, startEpochMicrosec,
+
+# syslogFields.eventSourceHost, syslogFields.eventSourceType,
+
+# syslogFields.syslogFacility, syslogFields.syslogMsg
+
+event: {presence: required, structure: {
+
+commonEventHeader: {presence: required, structure: {
+
+domain: {presence: required, value: syslog},
+
+eventName: {presence: required, value: Syslog\_vMrf},
+
+eventId: {presence: required},
+
+nfNamingCode: {value: mrfx},
+
+priority: {presence: required, value: Normal},
+
+reportingEntityId: {presence: required},
+
+reportingEntityName: {presence: required},
+
+sequence: {presence: required},
+
+sourceId: {presence: required},
+
+sourceName: {presence: required},
+
+startEpochMicrosec: {presence: required},
+
+lastEpochMicrosec: {presence: required},
+
+version: {presence: required, value: 3.0},
+
+}},
+
+syslogFields: {presence: required, structure: {
+
+eventSourceHost: {presence: required},
+
+eventSourceType: {presence: required, value: virtualNetworkFunction},
+
+syslogFacility: {presence: required, range: [16, 23]},
+
+syslogSev: {presence: required, value: [Emergency, Alert, Critical,
+Error]},
+
+syslogFieldsVersion: {presence: required, value: 3.0},
+
+syslogMsg: {presence: required},
+
+syslogSData: {presence: required, keyValuePairString: {‘ ‘, =,
+keyValuePairs: [
+
+keyValuePair: {presence: required, structure: {
+
+key: {presence: required, value: ATTEST},
+
+value: {presence: required}
+
+}},
+
+keyValuePair: {presence: required, structure: {
+
+key: {presence: required, value: DATE\_IN},
+
+value: {presence: required}
+
+}},
+
+keyValuePair: {presence: required, structure: {
+
+key: {presence: required, value: DATE\_OUT},
+
+value: {presence: required}
+
+}},
+
+keyValuePair: {presence: required, structure: {
+
+key: {presence: required, value: DEST\_IN},
+
+value: {presence: required}
+
+}},
+
+keyValuePair: {presence: required, structure: {
+
+key: {presence: required, value: FUNCTION},
+
+value: {presence: required}
+
+}},
+
+keyValuePair: {presence: required, structure: {
+
+key: {presence: required, value: ICID},
+
+value: {presence: required}
+
+}},
+
+keyValuePair: {presence: required, structure: {
+
+key: {presence: required, value: ORIGID},
+
+value: {presence: required}
+
+}},
+
+keyValuePair: {presence: required, structure: {
+
+key: {presence: required, value: ORIG\_TN},
+
+value: {presence: required}
+
+}},
+
+keyValuePair: {presence: required, structure: {
+
+key: {presence: required, value: SIP\_REASON\_HEADER},
+
+value: {presence: required}
+
+}},
+
+keyValuePair: {presence: required, structure: {
+
+key: {presence: required, value: STATE},
+
+value: {presence: required}
+
+}},
+
+keyValuePair: {presence: required, structure: {
+
+key: {presence: required, value: STATUS},
+
+value: {presence: required}
+
+}},
+
+keyValuePair: {presence: required, structure: {
+
+key: {presence: required, value: VERSTAT},
+
+value: {presence: required}
+
+}}
+
+]}} }]
+
+syslogTag: {presence: required, value: vMRF},
+
+additionalFields: {presence: required, keyValuePairString: {\|, =,
+keyValuePairs: [
+
+keyValuePair: {presence: required, structure: {
+
+key: {presence: required, value: someKeyName},
+
+value: {presence: required}
+
+}},
+
+keyValuePair: {presence: optional, structure: {
+
+key: {presence: required, value: someOtherKeyName},
+
+value: {presence: required}
+
+}}
+
+]}}
+
+}}
+
+}}
+
+...
+
+Mobile Flow
+-----------
+
+---
+
+# registration for mobileFlow
+
+# Constants: the values of domain, eventName, priority, version
+
+#
+
+# Variables (to be supplied at runtime) include: eventId,
+reportingEntityName,
+
+# sequence, sourceName, start/lastEpochMicrosec
+
+#
+
+event: {presence: required, structure: {
+
+commonEventHeader: {presence: required, structure: {
+
+domain: {presence: required, value: mobileFlow},
+
+eventName: {presence: required, value: mobileFlow},
+
+eventId: {presence: required},
+
+nfType: {presence: required, value: sbcx},
+
+priority: {presence: required, value: Normal},
+
+reportingEntityName: {presence: required},
+
+sequence: {presence: required},
+
+sourceName: {presence: required},
+
+startEpochMicrosec: {presence: required},
+
+lastEpochMicrosec: {presence: required},
+
+version: {presence: required, value: 3.0}
+
+}},
+
+mobileFlowFieldsVersion: {presence: required, structure: {
+
+applicationType: {presence: optional},
+
+appProtocolType: {presence: optional},
+
+appProtocolVersion: {presence: optional},
+
+cid: {presence: optional},
+
+connectionType: {presence: optional},
+
+ecgi: {presence: optional},
+
+flowDirection: {presence: required},
+
+gtpPerFlowMetrics: {presence: required, structure: {
+
+avgBitErrorRate: {presence: required},
+
+avgPacketDelayVariation: {presence: required},
+
+avgPacketLatency: {presence: required},
+
+avgReceiveThroughput: {presence: required},
+
+avgTransmitThroughput: {presence: required},
+
+durConnectionFailedStatus: {presence: optional},
+
+durTunnelFailedStatus: {presence: optional},
+
+flowActivatedBy: {presence: optional},
+
+flowActivationEpoch: {presence: required},
+
+flowActivationMicrosec: {presence: required},
+
+flowActivationTime: {presence: optional},
+
+flowDeactivatedBy: {presence: optional},
+
+flowDeactivationEpoch: {presence: required},
+
+flowDeactivationMicrosec: {presence: required},
+
+flowDeactivationTime: {presence: required},
+
+flowStatus: {presence: required},
+
+gtpConnectionStatus: {presence: optional},
+
+gtpTunnelStatus: {presence: optional},
+
+ipTosCountList: {presence: optional},
+
+ipTosList: {presence: optional},
+
+largePacketRtt: {presence: optional},
+
+largePacketThreshold: {presence: optional},
+
+maxPacketDelayVariation: {presence: required},
+
+maxReceiveBitRate: {presence: optional},
+
+maxTransmitBitRate: {presence: optional},
+
+mobileQciCosCountList: {presence: optional},
+
+mobileQciCosList: {presence: optional},
+
+numActivationFailures: {presence: required},
+
+numBitErrors: {presence: required},
+
+numBytesReceived: {presence: required},
+
+numBytesTransmitted: {presence: required},
+
+numDroppedPackets: {presence: required},
+
+numGtpEchoFailures: {presence: optional},
+
+numGtpTunnelErrors: {presence: optional},
+
+numHttpErrors: {presence: optional},
+
+numL7BytesReceived: {presence: required},
+
+numL7BytesTransmitted: {presence: required},
+
+numLostPackets: {presence: required},
+
+numOutOfOrderPackets: {presence: required},
+
+numPacketErrors: {presence: required},
+
+numPacketsReceivedExclRetrans: {presence: required},
+
+numPacketsReceivedInclRetrans: {presence: required},
+
+numPacketsTransmittedInclRetrans: {presence: required},
+
+numRetries: {presence: required},
+
+numTimeouts: {presence: required},
+
+numTunneledL7BytesReceived: {presence: required},
+
+roundTripTime: {presence: required},
+
+tcpFlagCountList: {presence: optional},
+
+tcpFlagList: {presence: optional},
+
+timeToFirstByte: {presence: required}
+
+}},
+
+gtpProtocolType: {presence: optional},
+
+gtpVersion: {presence: optional},
+
+httpHeader: {presence: optional},
+
+imei: {presence: optional},
+
+imsi: {presence: optional},
+
+ipProtocolType: {presence: required},
+
+ipVersion: {presence: required},
+
+lac: {presence: optional},
+
+mcc: {presence: optional},
+
+mnc: {presence: optional},
+
+msisdn: {presence: optional},
+
+otherEndpointIpAddress: {presence: required},
+
+otherEndpointPort: {presence: required},
+
+otherFunctionalRole: {presence: optional},
+
+rac: {presence: optional},
+
+radioAccessTechnology: {presence: optional},
+
+reportingEndpointIpAddr: {presence: required},
+
+reportingEndpointPort: {presence: required},
+
+sac: {presence: optional},
+
+samplingAlgorithm: {presence: optional},
+
+tac: {presence: optional},
+
+tunnelId: {presence: optional},
+
+vlanId: {presence: optional},
+
+additionalInformation: {presence: optional, array: {
+
+field: {presence: required, structure: {
+
+name: {presence: required, value: name1},
+
+value: {presence: required}
+
+}},
+
+field: {presence: optional, structure: {
+
+name: {presence: required, value: name2},
+
+value: {presence: required}
+
+}}
+
+}}
+
+}}
+
+}}
+
+...
+
+Sip Signaling
+-------------
+
+---
+
+# registration for sipSignaling
+
+# Constants: the values of domain, eventName, priority, version
+
+#
+
+# Variables (to be supplied at runtime) include: eventId,
+reportingEntityName,
+
+# sequence, sourceName, start/lastEpochMicrosec
+
+#
+
+event: {presence: required, structure: {
+
+commonEventHeader: {presence: required, structure: {
+
+domain: {presence: required, value: sipSignaling},
+
+eventName: {presence: required, value: sipSignaling\_modelName},
+
+eventId: {presence: required},
+
+nfType: {presence: required, value: sbcx},
+
+priority: {presence: required, value: Normal},
+
+reportingEntityName: {presence: required},
+
+sequence: {presence: required},
+
+sourceName: {presence: required},
+
+startEpochMicrosec: {presence: required},
+
+lastEpochMicrosec: {presence: required},
+
+version: {presence: required, value: 3.0}
+
+}},
+
+sipSignalingFields: {presence: required, structure: {
+
+compressedSIP: {presence: optional},
+
+correlator: {presence: required},
+
+localIpAaddress: {presence: required},
+
+localPort: {presence: required},
+
+remoteIpAddress: {presence: required},
+
+remotePort: {presence: required},
+
+sipSignalingFieldsVersion: {presence: required},
+
+summarySip: {presence: optional},
+
+vnfVendorNameFields: {presence: required, structure: {
+
+vendorName: {presence: required},
+
+vfModuleName: {presence: optional},
+
+vnfName: {presence: optional}
+
+}},
+
+additionalInformation: {presence: optional, array: {
+
+field: {presence: required, structure: {
+
+name: {presence: required, value: name1},
+
+value: {presence: required}
+
+}},
+
+field: {presence: optional, structure: {
+
+name: {presence: required, value: name2},
+
+value: {presence: required}
+
+}}
+
+}}
+
+}}
+
+}}
+
+...
+
+Voice Quality
+-------------
+
+---
+
+# registration for voiceQuality
+
+# Constants: the values of domain, eventName, priority, version
+
+#
+
+# Variables (to be supplied at runtime) include: eventId,
+lastEpochMicrosec,
+
+# reportingEntityId, reportingEntityName, sequence, sourceId,
+
+# sourceName, startEpochMicrosec
+
+event: {presence: required, structure: {
+
+commonEventHeader: {presence: required, structure: {
+
+domain: {presence: required, value: voiceQualityFields},
+
+eventName: {presence: required, value: voiceQualityFields\_modelName},
+
+eventId: {presence: required},
+
+nfType: {presence: required, value: sbcx},
+
+priority: {presence: required, value: Normal},
+
+reportingEntityName: {presence: required},
+
+sequence: {presence: required},
+
+sourceName: {presence: required},
+
+startEpochMicrosec: {presence: required},
+
+lastEpochMicrosec: {presence: required},
+
+version: {presence: required, value: 3.0}
+
+}},
+
+voiceQualityFieldsVersion: {presence: required, structure: {
+
+calleeSideCodec: {presence: required},
+
+callerSideCodec: {presence: required},
+
+correlator: {presence: required},
+
+remoteIpAddress: {presence: required},
+
+endOfCallVqmSummaries: {presence: required, structure: {
+
+adjacencyName: {presence: required},
+
+endpointDescription: {presence: required},
+
+endpointAverageJitter: {presence: optional},
+
+endpointMaxJitter: {presence: optional},
+
+endpointRtpOctetsLost: {presence: optional},
+
+endpointRtpPacketsLost: {presence: optional},
+
+endpointRtpOctetsDiscarded: {presence: optional},
+
+endpointRtpOctetsReceived: {presence: optional},
+
+endpointRtpOctetsSent: {presence: optional},
+
+endpointRtpPacketsDiscarded: {presence: optional},
+
+endpointRtpPacketsReceived: {presence: optional},
+
+endpointRtpPacketsSent: {presence: optional},
+
+localAverageJitter: {presence: optional},
+
+localMaxJitter: {presence: optional},
+
+localAverageJitterBufferDelay: {presence: optional},
+
+localMaxJitterBufferDelay: {presence: optional},
+
+localRtpOctetsDiscarded: {presence: optional},
+
+localRtpOctetsLost: {presence: optional},
+
+localRtpOctetsReceived: {presence: optional},
+
+localRtpOctetsSent: {presence: optional},
+
+localRtpPacketsDiscarded: {presence: optional},
+
+localRtpPacketsLost: {presence: optional},
+
+localRtpPacketsReceived: {presence: optional},
+
+localRtpPacketsSent: {presence: optional},
+
+mosCqe: {presence: optional},
+
+packetLossPercent: {presence: optional},
+
+rFactor: {presence: optional},
+
+roundTripDelay: {presence: optional},
+
+oneWayDelay: {presence: optional}
+
+}},
+
+phoneNumber: {presence: required},
+
+midCallRtcp: {presence: required},
+
+vendorVnfNameFields: {presence: required, structure: {
+
+vendorName: {presence: required},
+
+vfModuleName: {presence: optional},
+
+vnfName: {presence: optional}
+
+}},
+
+additionalInformation: {presence: optional, array: {
+
+field: {presence: required, structure: {
+
+name: {presence: required, value: name1},
+
+value: {presence: required}
+
+}},
+
+field: {presence: optional, structure: {
+
+name: {presence: required, value: name2},
+
+value: {presence: required}
+
+}}
+
+}}
+
+}}
+
+}}
+
+...
+
+Rules
+-----
+
+---
+
+#Rules
+
+Rules: [
+
+rule: {
+
+trigger: CpuUsageHigh \|\| FreeMemLow \|\| AudioCoreUsageHigh \|\|
+
+VideoCoreUsageHigh \|\| HcVideoCoreUsageHigh,
+
+microservices: [scaleOut]
+
+},
+
+rule: {
+
+trigger: CpuUsageLow && FreeMemHigh && AudioCoreUsageLow &&
+
+VideoCoreUsageLow && HcVideoCoreUsageLow,
+
+microservices: [scaleIn]
+
+}
+
+]
+
+...
+
+Appendix: Historical Change Log
+===============================
+
+For the latest changes, see the Change Block just before the Table of
+Contents.
+
++--------------+------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
+| Date | Revision | Description |
++--------------+------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
+| 3/15/2017 | 1.0 | This is the initial release of the VES Event Registration document. |
++--------------+------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
+| 3/22/2017 | 1.1 | - Changed the ‘alert’ qualifier to ‘action’ and added support for conditions that will trigger rules. |
+| | | |
+| | | - Formatted the document with more sections and subsections. |
+| | | |
+| | | - Defined the syntax and semantics for condition based rules. |
+| | | |
+| | | - Fixed the YAML examples. |
++--------------+------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
+| 3/27/2017 | 1.2 | - Clarified the audience of the document and the expectations for vendors. |
+| | | |
+| | | - Changed the order of fields in the action keyword. |
+| | | |
+| | | - Updated the YAML examples. |
+| | | |
+| | | - Wordsmithed throughout. |
++--------------+------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
+| 3/31/2017 | 1.3 | - Generalized the descriptions from an ASDC, ECOMP and AT&T-specific interaction with a VNF vendor, to a generic Service Provider interaction with a VNF vendor. |
+| | | |
+| | | - Wordsmithed throughout. |
+| | | |
+| | | - Added a ‘default’ qualifier |
+| | | |
+| | | - Fixed syntax and semantic inconsistencies in the Rules section |
+| | | |
+| | | - Brought all examples into compliance with v5.0 |
+| | | |
+| | | - Added a heartbeat example |
+| | | |
+| | | - Modified the mfvs example |
+| | | |
+| | | - Modified the syslog example |
+| | | |
+| | | - Added two complex rules |
++--------------+------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
+| 4/14/2017 | 1.4 | - Wordsmithed throughout |
+| | | |
+| | | - Action keyword: clarified use of ‘up’, ‘down’ and ‘at’ triggers; clarified the specification and use of microservices directives at design time and runtime, clarified the use of tca’s |
+| | | |
+| | | - HeartbeatAction keyword: Added the heartbeatAction keyword |
+| | | |
+| | | - Value keyword: clarified the communicaton of strings containing spaces. |
+| | | |
+| | | - Rules: corrected the use of quotes in examples |
+| | | |
+| | | - Examples: added the heartbeatAction keyword on the heartbeat event example; also corrected use of quotes throughout. |
++--------------+------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
+| 10/3/2017 | 1.5 | - Back of Cover Page: updated the license and copyright notice to comply with ONAP guidelines |
+| | | |
+| | | - Section 3.1: Added a ‘Units’ qualifier |
+| | | |
+| | | - Examples: updated the examples to align with VES 5.4.1 |
++--------------+------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
+| 10/31/2017 | 1.6 | - Added KeyValuePairString keyword to handle strings which have delimited key-value pairs within them. |
+| | | |
+| | | - Updated the syslog example to show the use of KeyValuePairString |
+| | | |
+| | | - Updated the syslog example to align syslogSev with VES 5.4.1 |
+| | | |
+| | | - Added examples for mobile flow, sip signaling and voice quality |
+| | | |
+| | | - Added sections within the examples to facilitate rapid access to specific types of example events |
+| | | |
+| | | - Wordsmithed the Introduction |
++--------------+------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
+| 6/28/2018 | 2.0 | - Updated to align with the change of the ‘measurementsForVfScaling’ domain to ‘measurement’ |
+| | | |
+| | | - measurementsForVfScaling measurement |
+| | | |
+| | | - measurementsForVfScalingFields measurementFields |
+| | | |
+| | | - measurementsForVfScalingVersion measurementFieldsVersion |
+| | | |
+| | | - the ‘mfvs’ abbreviation measurement |
+| | | |
+| | | 1. Clarified YAML file naming |
+| | | |
+| | | 2. Clarified the Action keyword. |
+| | | |
+| | | 3. Added an aggregationRole keyword. |
+| | | |
+| | | 4. Added a castTo keyword. |
+| | | |
+| | | 5. Added an isHomogeneous keyword. |
+| | | |
+| | | 6. Added a 'key' keyword |
+| | | |
+| | | 7. Add a 'keyValuePair' keyword |
+| | | |
+| | | 8. Modified the existing 'keyValuePairString' keyword description to reference the 'keyValuePair' keyword. |
+| | | |
+| | | 9. Added a section on Complex Conditions and modified the Rules section |
+| | | |
+| | | 10. Modified the Examples as follows: |
+| | | |
+| | | - changed ‘faultFieldsVersion’ to 3.0 |
+| | | |
+| | | - changed ‘heartbeatFieldsVersion’ to 2.0 |
+| | | |
+| | | - provided guidance at the top of the Measurements examples as to how to send extensible fields through arrayOfNamedHashMap in a way that will eliminate the need for custom development at the service provider. |
+| | | |
+| | | - changed ‘measurementFieldsVersion’ to 3.0 |
+| | | |
+| | | - changed measurementFields.additionalMeasurements to reference a ‘namedHashMap’ |
+| | | |
+| | | - ‘field’ is replaced by ‘keyValuePair’ |
+| | | |
+| | | - ‘name’ is replaced by ‘key’ |
+| | | |
+| | | - changed ‘namedArrayOfFields’ to ‘namedHashMap’ |
+| | | |
+| | | - fixed the mobile Flow example to show the ‘mobileFlowFields’, show the ‘mobileFlowFieldsVersion’ at 3.0, modify ‘additionalInformation’ to use a hashMap |
+| | | |
+| | | - ‘field’ is replaced by ‘keyValuePair’ |
+| | | |
+| | | - ‘name’ is replaced by ‘key’ |
+| | | |
+| | | - changed ‘sipSignalingFieldsVersion’ to 2.0 |
+| | | |
+| | | - changed ‘additionalInformation’ to use a hashmap |
+| | | |
+| | | - ‘field’ is replaced by ‘keyValuePair’ |
+| | | |
+| | | - ‘name’ is replaced by ‘key’ |
+| | | |
+| | | - fixed the voiceQuality example to show the ‘voiceQualityFields’, show the ‘voiceQualityFieldsVersion’ at 2.0 and modify ‘additionalInformation’ to use a hashMap |
+| | | |
+| | | - ‘field’ is replaced by ‘keyValuePair’ |
+| | | |
+| | | - ‘name’ is replaced by ‘key’ |
+| | | |
+| | | - Modified the rules example to conform to the Complex Conditions and Rules sections. |
+| | | |
+| | | - Numerous clarifications made to address issues with previous drafts of this version including: |
+| | | |
+| | | - Fixed arrays followed by other than square brackets |
+| | | |
+| | | - Section 2.2: clarified format of v# in filename |
+| | | |
+| | | - Section 3.1.11: clarified use of camel casing |
+| | | |
+| | | - Section 3.2.1: corrected and clarified |
+| | | |
+| | | - Section 3.2.3 Clarified number of conditions that may be and’d or or’d |
+| | | |
+| | | - Section 3.2.4: fixed reference to PersistentB1 |
+| | | |
+| | | - Section 3.2.6: fixed math in example |
+| | | |
+| | | - Section 3.3.2: changed reference from ‘alerts’ to ‘events’ |
++--------------+------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
+| 7/30/2018 | 3.0 | - Removed the isHomogeneous keyword. |
+| | | |
+| | | - Modified the types of aggregationRoles. |
+| | | |
+| | | - Clarified castTo |
+| | | |
+| | | - Added comment keyword |
++--------------+------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
+| 9/14/2018 | 3.1 | - Added keywords: CastTo, Comment, Aggregation Role. These were modified versions of the keywords already defined in version 3.0. |
++--------------+------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
+| 12/10/2018 | 3.2 | - Added the PM Data Dictionary and FM Meta Data sections. |
++--------------+------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
|