Class cdp:AdjEp (CONCRETE)

Class ID:2632
Class Label: CDP Adjacency
Encrypted: false - Exportable: false - Persistent: true - Configurable: false - Subject to Quota: Disabled - Abstraction Layer: Concrete Model - APIC NX Processing: Disabled
Write Access: [NON CONFIGURABLE]
Read Access: [access-protocol, admin, fabric-protocol, tenant-ext-protocol, tenant-protocol]
Creatable/Deletable: no (see Container Mos for details)
Possible Semantic Scopes: Infra, Fabric,
Semantic Scope Evaluation Rule: Parent
Monitoring Policy Source: Parent
Monitoring Flags : [ IsObservable: true, HasStats: false, HasFaults: false, HasHealth: false, HasEventRules: true ]

The CDP neighbor information. CDP is enabled by default on all supported interfaces.

Naming Rules
RN FORMAT: adj-{index}

    [1] PREFIX=adj- PROPERTY = index




DN FORMAT: 

[0] topology/pod-{id}/node-{id}/sys/cdp/inst/if-{[id]}/adj-{index}

[1] sys/cdp/inst/if-{[id]}/adj-{index}

                


Diagram

Super Mo: l2:ProtAdjEp,
Container Mos: cdp:If (deletable:no),
Contained Mos: cdp:AdjStats, cdp:IntfAddr, cdp:MgmtAddr,


Containers Hierarchies
[V] top:Root  This class represents the root element in the object hierarchy. All managed objects in the system are descendants of the Root element.
 ├
[V] fabric:Topology The root for IFC topology.
 
 ├
[V] fabric:Pod A pod.
 
 
 ├
[V] fabric:Node The root node for the APIC.
 
 
 
 ├
[V] top:System The APIC uses a policy model to combine data into a health score. Health scores can be aggregated for a variety of areas such as for the infrastructure, applications, or services. The category health score is calculated using a Lp -Norm formula. The health score penalty equals 100 minus the health score. The health score penalty represents the overall health score penalties of a set of MOs that belong to a given category and are children or direc...
 
 
 
 
 ├
[V] cdp:Entity Holds cdp control plane entity information
 
 
 
 
 
 ├
[V] cdp:Inst The object that represents the CDP instance information. Currently only one CDP instance is supported.
 
 
 
 
 
 
 ├
[V] cdp:If CDP information that is operated at a interface level. CDP is used to obtain protocol addresses of neighboring devices and discover the platform of those devices. CDP is also used to display information about the neighboring interfaces/devices.
 
 
 
 
 
 
 
 ├
[V] cdp:AdjEp The CDP neighbor information. CDP is enabled by default on all supported interfaces.
[V] top:Root  This class represents the root element in the object hierarchy. All managed objects in the system are descendants of the Root element.
 ├
[V] top:System The APIC uses a policy model to combine data into a health score. Health scores can be aggregated for a variety of areas such as for the infrastructure, applications, or services. The category health score is calculated using a Lp -Norm formula. The health score penalty equals 100 minus the health score. The health score penalty represents the overall health score penalties of a set of MOs that belong to a given category and are children or direc...
 
 ├
[V] cdp:Entity Holds cdp control plane entity information
 
 
 ├
[V] cdp:Inst The object that represents the CDP instance information. Currently only one CDP instance is supported.
 
 
 
 ├
[V] cdp:If CDP information that is operated at a interface level. CDP is used to obtain protocol addresses of neighboring devices and discover the platform of those devices. CDP is also used to display information about the neighboring interfaces/devices.
 
 
 
 
 ├
[V] cdp:AdjEp The CDP neighbor information. CDP is enabled by default on all supported interfaces.


Contained Hierarchy
[V] cdp:AdjEp The CDP neighbor information. CDP is enabled by default on all supported interfaces.
 ├
[V] cdp:AdjStats CDP adjacency statistics
 ├
[V] cdp:IntfAddr The CDP interface address received from CDP neighbor.
 ├
[V] cdp:MgmtAddr The management device IP address received from CDP neighbor.


Inheritance
[V] nw:Item Ignore.
 ├
[V] nw:Conn A connection abstraction.
 
 ├
[V] nw:Ep A static endpoint.
 
 
 ├
[V] nw:ConnEp A connection endpoint abstraction.
 
 
 
 ├
[V] nw:AdjEp The adjacency endpoint. This is the endpoint object that contains information regarding dynamically learned endpoints.
 
 
 
 
 ├
[V] nw:ProtAdjEp A protocol adjacency endpoint abstraction.
 
 
 
 
 
 ├
[V] l2:ProtAdjEp A protocol adjacency abstraction.
 
 
 
 
 
 
 ├
[V] cdp:AdjEp The CDP neighbor information. CDP is enabled by default on all supported interfaces.


Events
                cdp:AdjEp:cdp_AdjEp_newAdjEp
cdp:AdjEp:cdp_AdjEp_deleteAdjEp
cdp:AdjEp:cdp_AdjEp_hostAdjStNativevlanMismatch
cdp:AdjEp:cdp_AdjEp_hostAdjStNativevlanMissing
cdp:AdjEp:cdp_AdjEp_adjStNativevlanMismatch
cdp:AdjEp:cdp_AdjEp_adjStNativevlanMissing


Faults
                


Fsms
                


Properties Summary
Defined in: cdp:AdjEp
cdp:CapT
          scalar:Bitmask32
cap  (cdp:AdjEp:cap)
           The remote device configured capabilities.
cdp:DevId
          string:Basic
devId  (cdp:AdjEp:devId)
           The remote device identifier.
cdp:Duplex
          scalar:Enum8
duplex  (cdp:AdjEp:duplex)
           The duplex advertised by the neighbor device.
cdp:DevIndex
          scalar:Uint32
index  (cdp:AdjEp:index)
           A unique value for each device from which CDP messages are being received
reference:BinRef monPolDn  (cdp:AdjEp:monPolDn)
           The monitoring policy attached to this observable object.
cdp:MTU
          scalar:Uint32
mtu  (cdp:AdjEp:mtu)
           The MTU advertised by neighbor device.
cdp:VlanId
          scalar:Uint16
nativeVlan  (cdp:AdjEp:nativeVlan)
           The Native VLAN advertised by neighbor device.
cdp:PlatId
          string:Basic
platId  (cdp:AdjEp:platId)
           The remote platform identifier.
cdp:PortId
          string:Basic
portId  (cdp:AdjEp:portId)
           The remote port identifier.
cdp:AdjStQual
          scalar:Bitmask64
stQual  (cdp:AdjEp:stQual)
           The neighbor state qualifiers.
cdp:SysLoc
          string:Basic
sysLoc  (cdp:AdjEp:sysLoc)
           The physical system location advertised by the neighbor device.
cdp:SysName
          string:Basic
sysName  (cdp:AdjEp:sysName)
           The system name advertised by the neighbor device.
cdp:SysObjIdL
          scalar:UByte
sysObjIdL  (cdp:AdjEp:sysObjIdL)
           The system OID length advertised by the neighbor device.
cdp:SysObjIdV
          base:Uint32Array128
sysObjIdV  (cdp:AdjEp:sysObjIdV)
           The system OID values advertised by the neighbor device.
cdp:NbrVer
          string:Basic
ver  (cdp:AdjEp:ver)
           The remote device version.
Defined in: nw:Ep
naming:Name
          string:Basic
name  (nw:Ep:name)
           Overrides:nw:Conn:name
           The name of the object.
Defined in: mo:Modifiable
mo:TStamp
          scalar:Date
modTs  (mo:Modifiable:modTs)
           The time when this object was last modified.
Defined in: mo:TopProps
mo:ModificationChildAction
          scalar:Bitmask32
childAction  (mo:TopProps:childAction)
           Delete or ignore. For internal use only.
reference:BinRef dn  (mo:TopProps:dn)
           A tag or metadata is a non-hierarchical keyword or term assigned to the fabric module.
reference:BinRN rn  (mo:TopProps:rn)
           Identifies an object from its siblings within the context of its parent object. The distinguished name contains a sequence of relative names.
mo:ModificationStatus
          scalar:Bitmask32
status  (mo:TopProps:status)
           The upgrade status. This property is for internal use only.
Properties Detail

cap

Type: cdp:CapT
Primitive Type: scalar:Bitmask32

Units: null
Encrypted: false
Access: oper
Category: TopLevelRegular
    Comments:
The remote device configured capabilities.
Constants
voip 128u VoIp capability indicates that device provides voice or data telephony capability
host 16u Host indicates that device is a host
router 1u Router indicates that device performs level-3 routing
remote-manage 256u Remotely managed indicates that device is remotely managed
trans-bridge 2u Trans bridge indicates that device performs level-2 transparent bridging
igmp-filter 32u IGMP filtering indicates that device performs IGMP conditional filtering
src-bridge 4u Source bridge indicates that device performs level-2 source route bridging
stp-dispute 512u STP dispute indicates that device supports STP disupte
repeater 64u Repeater indicates that device provides level-1 (repeater) functionality
switch 8u Switch indicates that device provides layer-2 and/or layer-2 switching
DEFAULT 0 --- Capability type





childAction

Type: mo:ModificationChildAction
Primitive Type: scalar:Bitmask32

Units: null
Encrypted: false
Access: implicit
Category: TopLevelChildAction
    Comments:
Delete or ignore. For internal use only.
Constants
deleteAll 16384u deleteAll NO COMMENTS
ignore 4096u ignore NO COMMENTS
deleteNonPresent 8192u deleteNonPresent NO COMMENTS
DEFAULT 0 --- This type is used to





devId

Type: cdp:DevId
Primitive Type: string:Basic

Units: null
Encrypted: false
Access: oper
Category: TopLevelRegular
    Comments:
The remote device identifier.



dn

Type: reference:BinRef

Units: null
Encrypted: false
Access: implicit
Category: TopLevelDn
    Comments:
A tag or metadata is a non-hierarchical keyword or term assigned to the fabric module.



duplex

Type: cdp:Duplex
Primitive Type: scalar:Enum8

Units: null
Encrypted: false
Access: oper
Category: TopLevelRegular
    Comments:
The duplex advertised by the neighbor device.
Constants
unknown 0 Unknown Unknown
half 1 Half duplex Half duplex
full 2 Full duplex Full duplex
DEFAULT 0 --- Duplex





index

Type: cdp:DevIndex
Primitive Type: scalar:Uint32

Units: null
Encrypted: false
Naming Property -- [NAMING RULES]
Access: naming
Category: TopLevelRegular
    Comments:
A unique value for each device from which CDP messages are being received



modTs

Type: mo:TStamp
Primitive Type: scalar:Date

Units: null
Encrypted: false
Access: implicit
Category: TopLevelRegular
    Comments:
The time when this object was last modified.
Constants
never 0ull never NO COMMENTS
DEFAULT never(0ull) never NO COMMENTS





monPolDn

Type: reference:BinRef

Units: null
Encrypted: false
Access: implicit
Category: TopLevelRegular
    Comments:
The monitoring policy attached to this observable object.



mtu

Type: cdp:MTU
Primitive Type: scalar:Uint32

Units: null
Encrypted: false
Access: oper
Category: TopLevelRegular
    Comments:
The MTU advertised by neighbor device.



name

Type: naming:Name
Primitive Type: string:Basic

Overrides:nw:Conn:name
Units: null Encrypted: false Access: admin Category: TopLevelRegular
    Comments:
The name of the object.



nativeVlan

Type: cdp:VlanId
Primitive Type: scalar:Uint16

Units: null
Encrypted: false
Access: oper
Category: TopLevelRegular
    Comments:
The Native VLAN advertised by neighbor device.
Constants
unspecified 0 Unspecified Unspecified
DEFAULT unspecified(0) Unspecified Unspecified





platId

Type: cdp:PlatId
Primitive Type: string:Basic

Units: null
Encrypted: false
Access: oper
Category: TopLevelRegular
    Comments:
The remote platform identifier.



portId

Type: cdp:PortId
Primitive Type: string:Basic

Units: null
Encrypted: false
Access: oper
Category: TopLevelRegular
    Comments:
The remote port identifier.



rn

Type: reference:BinRN

Units: null
Encrypted: false
Access: implicit
Category: TopLevelRn
    Comments:
Identifies an object from its siblings within the context of its parent object. The distinguished name contains a sequence of relative names.



stQual

Type: cdp:AdjStQual
Primitive Type: scalar:Bitmask64

Units: null
Encrypted: false
Access: oper
Category: TopLevelRegular
    Comments:
The neighbor state qualifiers.
Constants
nativevlan-mismatch 1ull Native Vlan Mismatch with Neighbor Native vlan mismatch
DEFAULT 0 --- Adjacency state qualifier





status

Type: mo:ModificationStatus
Primitive Type: scalar:Bitmask32

Units: null
Encrypted: false
Access: implicit
Category: TopLevelStatus
    Comments:
The upgrade status. This property is for internal use only.
Constants
created 2u created In a setter method: specifies that an object should be created. An error is returned if the object already exists.
In the return value of a setter method: indicates that an object has been created.
modified 4u modified In a setter method: specifies that an object should be modified
In the return value of a setter method: indicates that an object has been modified.
deleted 8u deleted In a setter method: specifies that an object should be deleted.
In the return value of a setter method: indicates that an object has been deleted.
DEFAULT 0 --- This type controls the life cycle of objects passed in the XML API.

When used in a setter method (such as configConfMo), the ModificationStatus specifies whether an object should be created, modified, deleted or removed.
In the return value of a setter method, the ModificationStatus indicates the actual operation that was performed. For example, the ModificationStatus is set to "created" if the object was created. The ModificationStatus is not set if the object was neither created, modified, deleted or removed.

When invoking a setter method, the ModificationStatus is optional:
If a setter method such as configConfMo is invoked and the ModificationStatus is not set, the system automatically determines if the object should be created or modified.






sysLoc

Type: cdp:SysLoc
Primitive Type: string:Basic

Units: null
Encrypted: false
Access: oper
Category: TopLevelRegular
    Comments:
The physical system location advertised by the neighbor device.



sysName

Type: cdp:SysName
Primitive Type: string:Basic

Units: null
Encrypted: false
Access: oper
Category: TopLevelRegular
    Comments:
The system name advertised by the neighbor device.



sysObjIdL

Type: cdp:SysObjIdL
Primitive Type: scalar:UByte

Units: null
Encrypted: false
Access: oper
Category: TopLevelRegular
    Comments:
The system OID length advertised by the neighbor device.



sysObjIdV

Type: cdp:SysObjIdV
Primitive Type: base:Uint32Array128

Units: null
Encrypted: false
Access: oper
Category: TopLevelRegular
    Comments:
The system OID values advertised by the neighbor device.



ver

Type: cdp:NbrVer
Primitive Type: string:Basic

Units: null
Encrypted: false
Access: oper
Category: TopLevelRegular
    Comments:
The remote device version.