module ietf-hardware {
yang-version 1.1;
namespace "urn:ietf:params:xml:ns:yang:ietf-hardware";
prefix hw;
import ietf-inet-types {
prefix inet;
}
import ietf-yang-types {
prefix yang;
}
import iana-hardware {
prefix ianahw;
}
organization
"IETF NETMOD (NETCONF Data Modeling Language) Working Group";
contact
"WG Web:
WG List:
WG Chair: Lou Berger
WG Chair: Kent Watsen
Editor: Andy Bierman
Editor: Martin Bjorklund
Editor: Jie Dong
Editor: Dan Romascanu
";
// RFC Ed.: replace XXXX with actual RFC number and remove this
// note.
description
"This module contains a collection of YANG definitions for
managing hardware.
Copyright (c) 2017 IETF Trust and the persons identified as
authors of the code. All rights reserved.
Redistribution and use in source and binary forms, with or
without modification, is permitted pursuant to, and subject
to the license terms contained in, the Simplified BSD License
set forth in Section 4.c of the IETF Trust's Legal Provisions
Relating to IETF Documents
(http://trustee.ietf.org/license-info).
This version of this YANG module is part of RFC XXXX; see
the RFC itself for full legal notices.";
// RFC Ed.: update the date below with the date of RFC publication
// and remove this note.
revision 2017-01-18 {
description
"Initial revision.";
reference
"RFC XXXX: A YANG Data Model for Hardware Management";
}
/*
* Features
*/
feature entity-mib {
description
"This feature indicates that the device implements
the ENTITY-MIB.";
reference "RFC 6933: Entity MIB (Version 4)";
}
feature hardware-config {
description
"Indicates that the server supports configuration of
hardware components.";
}
feature hardware-state {
description
"Indicates the ENTITY-STATE-MIB objects are supported";
reference "RFC 4268: Entity State MIB";
}
feature hardware-sensor {
description
"Indicates the ENTITY-SENSOR-MIB objects are supported";
reference "RFC 3433: Entity Sensor MIB";
}
/*
* Typedefs
*/
typedef admin-state {
type enumeration {
enum unknown {
value 1;
description
"The resource is unable to report administrative state.";
}
enum locked {
value 2;
description
"The resource is administratively prohibited from use.";
}
enum shutting-down {
value 3;
description
"The resource usage is administratively limited to current
instances of use.";
}
enum unlocked {
value 4;
description
"The resource is not administratively prohibited from
use.";
}
}
description
"Represents the various possible administrative states.";
reference "RFC 4268: EntityAdminState";
}
typedef oper-state {
type enumeration {
enum unknown {
value 1;
description
"The resource is unable to report operational state.";
}
enum disabled {
value 2;
description
"The resource is totally inoperable.";
}
enum enabled {
value 3;
description
"The resource is partially or fully operable.";
}
enum testing {
value 4;
description
"The resource is currently being tested and cannot
therefore report whether it is operational or not.";
}
}
description
"Represents the possible values of operational states.";
reference "RFC 4268: EntityOperState";
}
typedef usage-state {
type enumeration {
enum unknown {
value 1;
description
"The resource is unable to report usage state.";
}
enum idle {
value 2;
description
"The resource is servicing no users.";
}
enum active {
value 3;
description
"The resource is currently in use and it has sufficient
spare capacity to provide for additional users.";
}
enum busy {
value 4;
description
"The resource is currently in use, but it currently has no
spare capacity to provide for additional users.";
}
}
description
"Represents the possible values of usage states.";
reference "RFC 4268, EntityUsageState";
}
typedef alarm-status {
type bits {
bit unknown {
position 0;
description
"The resource is unable to report alarm state.";
}
bit under-repair {
position 1;
description
"The resource is currently being repaired, which, depending
on the implementation, may make the other values in this
bit string not meaningful.";
}
bit critical {
position 2;
description
"One or more critical alarms are active against the
resource.";
}
bit major {
position 3;
description
"One or more major alarms are active against the
resource.";
}
bit minor {
position 4;
description
"One or more minor alarms are active against the
resource.";
}
bit warning {
position 5;
description
"One or more warning alarms are active against the
resource.";
}
bit indeterminate {
position 6;
description
"One or more alarms of whose perceived severity cannot be
determined are active against this resource.";
}
}
description
"Represents the possible values of alarm status. An alarm is a
persistent indication of an error or warning condition.
When no bits of this attribute are set, then no active alarms
are known against this component and it is not under repair.";
reference "RFC 4268: EntityAlarmStatus";
}
typedef standby-status {
type enumeration {
enum unknown {
value 1;
description
"The resource is unable to report standby state.";
}
enum hot-standby {
value 2;
description
"The resource is not providing service, but it will be
immediately able to take over the role of the resource to
be backed up, without the need for initialization
activity, and will contain the same information as the
resource to be backed up.";
}
enum cold-standby {
value 3;
description
"The resource is to back up another resource, but will not
be immediately able to take over the role of a resource to
be backed up, and will require some initialization
activity.";
}
enum providing-service {
value 4;
description
"The resource is providing service.";
}
}
description
"Represents the possible values of standby status.";
reference "RFC 4268: EntityStandbyStatus";
}
typedef sensor-data-type {
type enumeration {
enum other {
value 1;
description
"A measure other than those listed below.";
}
enum unknown {
value 2;
description
"An unknown measurement, or arbitrary, relative numbers";
}
enum volts-AC {
value 3;
description
"A measure of electric potential (alternating current).";
}
enum volts-DC {
value 4;
description
"A measure of electric potential (direct current).";
}
enum amperes {
value 5;
description
"A measure of electric current.";
}
enum watts {
value 6;
description
"A measure of power.";
}
enum hertz {
value 7;
description
"A measure of frequency.";
}
enum celsius {
value 8;
description
"A measure of temperature.";
}
enum percent-RH {
value 9;
description
"A measure of percent relative humidity.";
}
enum rpm {
value 10;
description
"A measure of shaft revolutions per minute.";
}
enum cmm {
value 11;
description
"A measure of cubic meters per minute (airflow).";
}
enum truth-value {
value 12;
description
"Value is one of 1 (true) or 2 (false)";
}
}
description
"A node using this data type represents the sensor measurement
data type associated with a physical sensor value. The actual
data units are determined by examining a node of this type
together with the associated sensor-data-scale node.
A node of this type SHOULD be defined together with nodes of
type sensor-data-scale and sensor-precision. These three types
are used to identify the semantics of a node of type
sensor-value.";
reference "RFC 3433: EntitySensorDataType";
}
typedef sensor-data-scale {
type enumeration {
enum yocto {
value 1;
description
"Data scaling factor of 10^-24.";
}
enum zepto {
value 2;
description
"Data scaling factor of 10^-21.";
}
enum atto {
value 3;
description
"Data scaling factor of 10^-18.";
}
enum femto {
value 4;
description
"Data scaling factor of 10^-15.";
}
enum pico {
value 5;
description
"Data scaling factor of 10^-12.";
}
enum nano {
value 6;
description
"Data scaling factor of 10^-9.";
}
enum micro {
value 7;
description
"Data scaling factor of 10^-6.";
}
enum milli {
value 8;
description
"Data scaling factor of 10^-3.";
}
enum units {
value 9;
description
"Data scaling factor of 10^0.";
}
enum kilo {
value 10;
description
"Data scaling factor of 10^3.";
}
enum mega {
value 11;
description
"Data scaling factor of 10^6.";
}
enum giga {
value 12;
description
"Data scaling factor of 10^9.";
}
enum tera {
value 13;
description
"Data scaling factor of 10^12.";
}
enum exa {
value 14;
description
"Data scaling factor of 10^15.";
}
enum peta {
value 15;
description
"Data scaling factor of 10^18.";
}
enum zetta {
value 16;
description
"Data scaling factor of 10^21.";
}
enum yotta {
value 17;
description
"Data scaling factor of 10^24.";
}
}
description
"A node using this data type represents a data scaling factor,
represented with an International System of Units (SI) prefix.
The actual data units are determined by examining a node of
this type together with the associated sensor-data-type.
A node of this type SHOULD be defined together with nodes of
type sensor-data-type and sensor-precision. Together,
associated nodes of these three types are used to identify the
semantics of a node of type sensor-value.";
reference "RFC 3433: EntitySensorDataScale";
}
typedef sensor-precision {
type int32 {
range "-8 .. 9";
}
description
"A node using this data type represents a sensor precision
range.
A node of this type SHOULD be defined together with nodes of
type sensor-data-type and sensor-data-scale. Together,
associated nodes of these three types are used to identify the
semantics of a node of type sensor-value.
If a node of this type contains a value in the range 1 to 9,
it represents the number of decimal places in the fractional
part of an associated sensor-value fixed- point number.
If a node of this type contains a value in the range -8 to -1,
it represents the number of accurate digits in the associated
sensor-value fixed-point number.
The value zero indicates the associated sensor-value node is
not a fixed-point number.
Server implementers must choose a value for the associated
sensor-precision node so that the precision and accuracy of
the associated sensor-value node is correctly indicated.
For example, a component representing a temperature sensor
that can measure 0 degrees to 100 degrees C in 0.1 degree
increments, +/- 0.05 degrees, would have an sensor-precision
value of '1', an sensor-data-scale value of 'units', and an
sensor-value ranging from '0' to '1000'. The sensor-value
would be interpreted as 'degrees C * 10'.";
reference "RFC 3433: EntitySensorPrecision";
}
typedef sensor-value {
type int32 {
range "-1000000000 .. 1000000000";
}
description
"A node using this data type represents an sensor value.
A node of this type SHOULD be defined together with nodes of
type sensor-data-type, sensor-data-scale, and sensor-precision.
Together, associated nodes of those three types are used to
identify the semantics of a node of this data type.
The semantics of a node using this data type are determined by
the value of the associated sensor-data-type node.
If the associated sensor-data-type node is equal to 'voltsAC',
'voltsDC', 'amperes', 'watts', 'hertz', 'celsius', or 'cmm',
then a node of this type MUST contain a fixed point number
ranging from -999,999,999 to +999,999,999. The value
-1000000000 indicates an underflow error. The value +1000000000
indicates an overflow error. The sensor-precision indicates
how many fractional digits are represented in the associated
sensor-value node.
If the associated sensor-data-type node is equal to
'percentRH', then a node of this type MUST contain a number
ranging from 0 to 100.
If the associated sensor-data-type node is equal to 'rpm', then
a node of this type MUST contain a number ranging from
-999,999,999 to +999,999,999.
If the associated sensor-data-type node is equal to
'truth-value', then a node of this type MUST contain either the
value 1 (true) or the value 2 (false)'.
If the associated sensor-data-type node is equal to 'other' or
unknown', then a node of this type MUST contain a number
ranging from -1000000000 to 1000000000.";
reference "RFC 3433: EntitySensorValue";
}
typedef sensor-status {
type enumeration {
enum ok {
value 1;
description
"Indicates that the server can obtain the sensor value.";
}
enum unavailable {
value 2;
description
"Indicates that the server presently cannot obtain the
sensor value.";
}
enum nonoperational {
value 3;
description
"Indicates that the server believes the sensor is broken.
The sensor could have a hard failure (disconnected wire),
or a soft failure such as out-of-range, jittery, or wildly
fluctuating readings.";
}
}
description
"A node using this data type represents the operational status
of a physical sensor.";
reference "RFC 3433: EntitySensorStatus";
}
/*
* Operational state data nodes
*/
container hardware-state {
config false;
description
"Data nodes for the operational state of components.";
leaf last-change {
type yang:date-and-time;
description
"The time the '/hardware-state/component' list changed.";
}
list component {
key name;
description
"List of components.
When the server detects a new hardware component, it
initializes an entry in this list.
If the server does not support the feature
'hardware-config', the entry is initialized with values for
all nodes as detected by the implementation.
Otherwise, the following procedure is followed:
1. If there is an entry in the /hardware/component list
with values for the nodes 'class', 'parent',
'parent-rel-pos' that are equal to the detected values,
then:
1a. If the configured entry has a value for 'mfg-name'
that is equal to the detected value, or if the
'mfg-name' value cannot be detected, then the entry is
initialized with the configured values for all
configured leafs, including the 'name'.
Otherwise, the entry is initialized with values for
all nodes as detected by the implementation. The
implementation may raise an alarm that informs about
the 'mfg-name' mismatch condition. How this is done
is outside the scope of this document.
1b. Otherwise (i.e., there is no matching configuration
entry), the entry is initialized with values for all
nodes as detected by the implementation.
If the /hardware/component list is modified (i.e., someone
changed the configuration), then the system MUST behave as
if it re-initializes itself, and follow the procedure in
(1).";
reference "RFC 6933: entPhysicalEntry";
leaf name {
type string;
description
"The name assigned to this component.
This name is not required to be the same as
entPhysicalName.";
}
leaf class {
type identityref {
base ianahw:hardware-class;
}
mandatory true;
description
"An indication of the general hardware type of the
component.";
reference "RFC 6933: entPhysicalClass";
}
leaf physical-index {
if-feature entity-mib;
type int32 {
range "1..2147483647";
}
description
"The entPhysicalIndex for the entPhysicalEntry represented
by this list entry.";
reference "RFC 6933: entPhysicalIndex";
}
leaf description {
type string;
description
"A textual description of component. This node should
contain a string that identifies the manufacturer's name
for the component and should be set to a distinct value
for each version or model of the component.";
reference "RFC 6933: entPhysicalDescr";
}
leaf parent {
type leafref {
path "../../component/name";
}
description
"The name of the component that physically contains this
component.
If this leaf is not instantiated, it indicates that this
component is not contained in any other component.
In the event that a physical component is contained by
more than one physical component (e.g., double-wide
modules), this node contains the name of one of these
components. An implementation MUST use the same name
every time this node is instantiated.";
reference "RFC 6933: entPhysicalContainedIn";
}
leaf parent-rel-pos {
type int32 {
range "0 .. 2147483647";
}
description
"An indication of the relative position of this child
component among all its sibling components. Sibling
components are defined as components that share the same
instance values of each of the 'parent' and 'class'
nodes.";
reference "RFC 6933: entPhysicalParentRelPos";
}
leaf-list contains-child {
type leafref {
path "../../component/name";
}
description
"The name of the contained component.";
reference "RFC 6933: entPhysicalChildIndex";
}
leaf hardware-rev {
type string;
description
"The vendor-specific hardware revision string for the
component. The preferred value is the hardware revision
identifier actually printed on the component itself (if
present).";
reference "RFC 6933: entPhysicalHardwareRev";
}
leaf firmware-rev {
type string;
description
"The vendor-specific firmware revision string for the
component.";
reference "RFC 6933: entPhysicalFirmwareRev";
}
leaf software-rev {
type string;
description
"The vendor-specific software revision string for the
component.";
reference "RFC 6933: entPhysicalSoftwareRev";
}
leaf serial-num {
type string;
description
"The vendor-specific serial number string for the
component. The preferred value is the serial number
string actually printed on the component itself (if
present).
If a serial number has been configured for this component
in /hardware/component/serial-num, this node contains the
configured value.";
reference "RFC 6933: entPhysicalSerialNum";
}
leaf mfg-name {
type string;
description
"The name of the manufacturer of this physical component.
The preferred value is the manufacturer name string
actually printed on the component itself (if present).
Note that comparisons between instances of the model-name,
firmware-rev, software-rev, and the serial-num nodes are
only meaningful amongst component with the same value of
mfg-name.
If the manufacturer name string associated with the
physical component is unknown to the server, then this
node is not instantiated.";
reference "RFC 6933: entPhysicalMfgName";
}
leaf model-name {
type string;
description
"The vendor-specific model name identifier string
associated with this physical component. The preferred
value is the customer-visible part number, which may be
printed on the component itself.
If the model name string associated with the physical
component is unknown to the server, then this node is not
instantiated.";
reference "RFC 6933: entPhysicalModelName";
}
leaf alias {
type string;
description
"An 'alias' name for the component, as specified by a
network manager, and provides a non-volatile 'handle' for
the component.
If an alias has been configured for this component in
/hardware/component/alias, this node contains the
configured value. If no such alias has been configured,
the server may set the value of this node to a locally
unique value.";
reference "RFC 6933: entPhysicalAlias";
}
leaf asset-id {
type string;
description
"This node is a user-assigned asset tracking identifier for
the component.
If an asset tracking identifier has been configured for
this component in /hardware/component/asset-id, this node
contains the configured value.";
reference "RFC 6933: entPhysicalAssetID";
}
leaf is-fru {
type boolean;
description
"This node indicates whether or not this component is
considered a 'field replaceable unit' by the vendor. If
this node contains the value 'true', then this component
identifies a field replaceable unit. For all components
that are permanently contained within a field replaceable
unit, the value 'false' should be returned for this
node.";
reference "RFC 6933: entPhysicalIsFRU";
}
leaf mfg-date {
type yang:date-and-time;
description
"The date of manufacturing of the managed component.";
reference "RFC 6933: entPhysicalMfgDate";
}
leaf-list uri {
type inet:uri;
description
"This node contains identification information about the
component.
If uris have been configured for this component in
/hardware/component/uri, this node contains the configured
values.";
reference "RFC 6933: entPhysicalUris";
}
leaf uuid {
type yang:uuid;
description
"A Universally Unique Identifier of the component.";
reference "RFC 6933: entPhysicalUUID";
}
container state {
if-feature hardware-state;
description
"State-related nodes";
reference "RFC 4268: Entity State MIB";
leaf state-last-changed {
type yang:date-and-time;
description
"The date and time when the value of any of the
admin-state, oper-state, usage-state, alarm-status, or
standby-status changed for this component.
If there has been no change since the last
re-initialization of the local system, this node
contains the date and time of local system
initialization. If there has been no change since the
component was added to the local system, this node
contains the date and time of the insertion.";
reference "RFC 4268: entStateLastChanged";
}
leaf admin-state {
type admin-state;
description
"The administrative state for this component.
This node refers to a component's administrative
permission to service both other components within its
containment hierarchy as well other users of its
services defined by means outside the scope of this
module.
Some components exhibit only a subset of the remaining
administrative state values. Some components cannot be
locked, and hence this node exhibits only the 'unlocked'
state. Other components cannot be shutdown gracefully,
and hence this node does not exhibit the 'shutting-down'
state.";
reference "RFC 4268: entStateAdmin";
}
leaf oper-state {
type oper-state;
description
"The operational state for this component.
Note that this node does not follow the administrative
state. An administrative state of down does not predict
an operational state of disabled.
Note that some implementations may not be able to
accurately report oper-state while the admin-state node
has a value other than 'unlocked'. In these cases, this
node MUST have a value of 'unknown'.";
reference "RFC 4268: entStateOper";
}
leaf usage-state {
type usage-state;
description
"The usage state for this component.
This node refers to a component's ability to service
more components in a containment hierarchy.
Some components will exhibit only a subset of the usage
state values. Components that are unable to ever
service any components within a containment hierarchy
will always have a usage state of 'busy'. Some
components will only ever be able to support one
component within its containment hierarchy and will
therefore only exhibit values of 'idle' and 'busy'.";
reference "RFC 4268, entStateUsage";
}
leaf alarm-status {
type alarm-status;
description
"The alarm status for this component. It does not
include the alarms raised on child components within its
containment hierarchy.";
reference "RFC 4268: entStateAlarm";
}
leaf standby-status {
type standby-status;
description
"The standby status for this component.
Some components will exhibit only a subset of the
remaining standby state values. If this component
cannot operate in a standby role, the value of this node
will always be 'providing-service'.";
reference "RFC 4268: entStateStandby";
}
}
container sensor-data {
when 'derived-from-or-self(../class,
"ianahw:sensor")' {
description
"Sensor data nodes present for any component of type
'sensor'";
}
if-feature hardware-sensor;
description
"Sensor-related nodes.";
reference "RFC 3433: Entity Sensor MIB";
leaf data-type {
type sensor-data-type;
description
"The type of data units associated with the
sensor value";
reference "RFC 3433: entPhySensorType";
}
leaf data-scale {
type sensor-data-scale;
description
"The (power of 10) scaling factor associated
with the sensor value";
reference "RFC 3433: entPhySensorScale";
}
leaf precision {
type sensor-precision;
description
"The number of decimal places of precision
associated with the sensor value";
reference "RFC 3433: entPhySensorPrecision";
}
leaf value {
type sensor-value;
description
"The most recent measurement obtained by the server
for this sensor.";
reference "RFC 3433: entPhySensorValue";
}
leaf oper-status {
type sensor-status;
description
"The operational status of the sensor.";
reference "RFC 3433: entPhySensorOperStatus";
}
leaf sensor-units-display {
type string;
description
"A textual description of the data units that should be
used in the display of the sensor value.";
reference "RFC 3433: entPhySensorUnitsDisplay";
}
leaf value-timestamp {
type yang:date-and-time;
description
"The time the status and/or value of this sensor was last
obtained by the server.";
reference "RFC 3433: entPhySensorValueTimeStamp";
}
leaf value-update-rate {
type uint32;
units "milliseconds";
description
"An indication of the frequency that the server updates
the associated 'value' node, representing in
milliseconds. The value zero indicates:
- the sensor value is updated on demand (e.g.,
when polled by the server for a get-request),
- the sensor value is updated when the sensor
value changes (event-driven),
- the server does not know the update rate.";
reference "RFC 3433: entPhySensorValueUpdateRate";
}
}
}
}
/*
* Configuration data nodes
*/
container hardware {
if-feature hardware-config;
description
"Configuration parameters for components.";
list component {
key name;
description
"List of configuration data for components.
See the description of /hardware-state/component for
information on how this list is used by a server.";
leaf name {
type string;
description
"Administrative name for this component. No restrictions
apply.";
}
leaf class {
type identityref {
base ianahw:hardware-class;
}
mandatory true;
description
"An indication of the general hardware type of the
component.";
reference "RFC 6933: entPhysicalClass";
}
leaf parent {
type string;
description
"The name of the component that contains this component.";
reference "RFC 6933: entPhysicalContainedIn";
}
leaf parent-rel-pos {
type int32 {
range "0 .. 2147483647";
}
description
"An indication of the relative position of this child
component among all its sibling components. Sibling
components are defined as components that share the same
instance values of each of the 'parent' and 'class'
nodes.";
reference "RFC 6933: entPhysicalParentRelPos";
}
leaf mfg-name {
type string;
description
"The name of the manufacturer of this physical component.";
reference "RFC 6933: entPhysicalMfgName";
}
leaf serial-num {
type string;
description
"The vendor-specific serial number string for the
component. The preferred value is the serial number
string actually printed on the component itself (if
present).
This node is indented to be used for components for which
the server cannot determine the serial number.";
reference "RFC 6933: entPhysicalSerialNum";
}
leaf alias {
type string;
description
"This node is an 'alias' name for the component, as
specified by a network manager, and provides a non-
volatile 'handle' for the component.
A server implementation MAY map this leaf to the
entPhysicalAlias MIB object. Such an implementation needs
to use some mechanism to handle the differences in size
and characters allowed between this leaf and
entPhysicalAlias. The definition of such a mechanism is
outside the scope of this document.";
reference "RFC 6933: entPhysicalAlias";
}
leaf asset-id {
type string;
description
"This node is a user-assigned asset tracking identifier (as
specified by a network manager) for the component.
A server implementation MAY map this leaf to the
entPhysicalAssetID MIB object. Such an implementation
needs to use some mechanism to handle the differences in
size and characters allowed between this leaf and
entPhysicalAssetID. The definition of such a mechanism is
outside the scope of this document.";
reference "RFC 6933: entPhysicalAssetID";
}
leaf-list uri {
type inet:uri;
description
"This node contains identification information about the
component.";
reference "RFC 6933: entPhysicalUris";
}
leaf admin-state {
if-feature hardware-state;
type admin-state;
description
"The administrative state for this component.
This node refers to a component's administrative
permission to service both other components within its
containment hierarchy as well other users of its services
defined by means outside the scope of this module.
Some components exhibit only a subset of the remaining
administrative state values. Some components cannot be
locked, and hence this node exhibits only the 'unlocked'
state. Other components cannot be shutdown gracefully,
and hence this node does not exhibit the 'shutting-down'
state.";
reference "RFC 4268, entStateAdmin";
}
}
}
/*
* Notifications
*/
notification harwdare-state-change {
description
"A hardware-state-change notification is generated when the
value of /hardware-state/last-change changes.";
reference "RFC 6933, entConfigChange";
}
notification hardware-state-oper-enabled {
if-feature hardware-state;
description
"A hardware-state-oper-enabled notification signifies that a
component has transitioned into the 'enabled' state.";
leaf name {
type leafref {
path "/hardware-state/component/name";
}
description
"The name of the component that has transitioned into the
'enabled' state.";
}
leaf admin-state {
type leafref {
path "/hardware-state/component/state/admin-state";
}
description
"The administrative state for the component.";
}
leaf alarm-status {
type leafref {
path "/hardware-state/component/state/alarm-status";
}
description
"The alarm status for the component.";
}
reference "RFC 4268, entStateOperEnabled";
}
notification hardware-state-oper-disabled {
if-feature hardware-state;
description
"A hardware-state-oper-disabled notification signifies that a
component has transitioned into the 'disabled' state.";
leaf name {
type leafref {
path "/hardware-state/component/name";
}
description
"The name of the component that has transitioned into the
'disabled' state.";
}
leaf admin-state {
type leafref {
path "/hardware-state/component/state/admin-state";
}
description
"The administrative state for the component.";
}
leaf alarm-status {
type leafref {
path "/hardware-state/component/state/alarm-status";
}
description
"The alarm status for the component.";
}
reference "RFC 4268, entStateOperDisabled";
}
}