cisco-entity-ext-mib.mib object
Introduction
Most network devices and programs ship with so-called MIB files to describe the parameters and meanings (i.e.: friendly names) which are available for monitoring via SNMP.
ActiveXperts Network Monitor 2025 can import vendor-specific MIB files, so it can be used to monitor specific OID's (Object Identifiers).
This way, you can monitor your devices, computers, etc. by selecting your relevant OID's by name.
ActiveXperts Network Monitor 2025 can import MIB file cisco-entity-ext-mib and use it to monitor vendor specific OID's.
cisco-entity-ext-mib file content
Object view of cisco-entity-ext-mib:
| Scalar Object |
| ceExtPhysicalProcessorEntry |
.1.3.6.1.4.1.9.9.195.1.1.1 |
|
A ceExtPhysicalProcessorTable entry extends
a corresponding entPhysicalTable entry of class
module(entPhysicalClass = 'module').
A processor module or line card which
has a processor will have an entry in
this table.
A processor module or line card having
multiple processors and is a SMP(Symmetric
multi processor) system will have only
one entry corresponding to all the processors
since the resources defined below are shared.
A processor module or line card having
multiple processors and is not an SMP system
would register the processors as separate entities.
Entries are created by the agent at the system power-up
or module insertion.
Entries are removed when the module is reset or removed.
|
| ceExtConfigRegEntry |
.1.3.6.1.4.1.9.9.195.1.2.1 |
|
A ceExtConfigRegTable entry extends
a corresponding entPhysicalTable entry of class
module which has a configuration register.
Entries are created by the agent at the system power-up
or module insertion.
Entries are removed when the module is reset or
removed.
|
| ceExtEntityLEDEntry |
.1.3.6.1.4.1.9.9.195.1.3.1 |
|
An entry (conceptual row) in the ceExtEntityLEDTable,
containing information about an LED on an entity, identified by
entPhysicalIndex.
|
| ceExtEntPhysicalEntry |
.1.3.6.1.4.1.9.9.195.1.4.1 |
|
An entry (conceptual row) in the 'ceExtEntPhysicalTable',
containing additional information about a physical entity,
identified by 'entPhysicalIndex'.
|
| Tabular Object |
| ceExtProcessorRam |
.1.3.6.1.4.1.9.9.195.1.1.1.1 |
|
Total number of bytes of RAM available on the
Processor.
|
| ceExtNVRAMSize |
.1.3.6.1.4.1.9.9.195.1.1.1.2 |
|
Total number of bytes of NVRAM in the entity.
A value of 0 for this object means the entity
does not support NVRAM or NVRAM information
is not available.
|
| ceExtNVRAMUsed |
.1.3.6.1.4.1.9.9.195.1.1.1.3 |
|
Number of bytes of NVRAM in use. This object
is irrelevant if ceExtNVRAMSize is 0.
|
| ceExtConfigRegister |
.1.3.6.1.4.1.9.9.195.1.2.1.1 |
|
The value of configuration register with which
the processor module booted.
|
| ceExtConfigRegNext |
.1.3.6.1.4.1.9.9.195.1.2.1.2 |
|
The value of configuration register in the
processor module at next reboot. Just after
the reboot this has the same value as
ceExtConfigRegister.
|
| ceExtSysBootImageList |
.1.3.6.1.4.1.9.9.195.1.2.1.3 |
|
The list of system boot images which
can be used for booting.
|
| ceExtKickstartImageList |
.1.3.6.1.4.1.9.9.195.1.2.1.4 |
|
The list of system kickstart images which
can be used for booting.
|
| ceExtEntityLEDType |
.1.3.6.1.4.1.9.9.195.1.3.1.1 |
|
The type of LED on this entity.
'status' - indicates the entity status.
'system' - indicates the overall system status.
'active' - the redundancy status of a module, for e.g.
supervisor module.
'power' - indicates sufficient power availability for all
modules.
'battery'- indicates the battery status.
|
| ceExtEntityLEDColor |
.1.3.6.1.4.1.9.9.195.1.3.1.2 |
|
The color of the LED.
|
| ceEntPhysicalSecondSerialNum |
.1.3.6.1.4.1.9.9.195.1.4.1.1 |
|
This object represents the vendor-specific second
serial number string for the physical entity.
The first serial number string of the physical
entity is represented in the value of corresponding
instance of the 'entPhysicalSerialNum' object.
On the first instantiation of an physical entity, the value
of this object is the correct vendor-assigned second
serial number, if this information is available to the agent.
If the second serial number is unknown or non-existent, then
the value of this object will be a zero-length string instead.
Note that implementations which can correctly identify the
second serial numbers of all installed physical entities do
not need to provide write access to this object.
Agents which cannot provide non-volatile storage for the
second serial number strings are not required to implement
write access for this object.
Not every physical component will have a serial number, or
even need one. Physical entities for which the associated
value of the entPhysicalIsFRU object is equal to 'false(2)'
(e.g., the repeater ports within a repeater module), do not
need their own unique serial number. An agent does not have
to provide write access for such entities, and may return a
zero-length string.
If write access is implemented for an instance of
'ceEntPhysicalSecondSerialNum', and a value is written into
the instance, the agent must retain the supplied value in the
'ceEntPhysicalSecondSerialNum' instance associated with the
same physical entity for as long as that entity remains
instantiated. This includes instantiations across all re-
initializations/reboots of the network management system,
including those which result in a change of the physical
entity's entPhysicalIndex value.
|
| Table |
| ceExtPhysicalProcessorTable |
.1.3.6.1.4.1.9.9.195.1.1 |
|
The ceExtPhysicalProcessorTable extends
the ENTITY-MIB entPhysicalTable for modules
(Non FRUs(Field Replacable Units) or FRUs).
|
| ceExtConfigRegTable |
.1.3.6.1.4.1.9.9.195.1.2 |
|
The ceExtConfigRegTable extends
the ENTITY-MIB entPhysicalTable.
|
| ceExtEntityLEDTable |
.1.3.6.1.4.1.9.9.195.1.3 |
|
A table containing information of LED on an entity.
|
| ceExtEntPhysicalTable |
.1.3.6.1.4.1.9.9.195.1.4 |
|
This table contains additional information about
a particular physical entity.
This table augments the 'entPhysicalTable' of
the ENTITY-MIB.
|
| Object Identifier |
| ciscoEntityExtMIB |
.1.3.6.1.4.1.9.9.195 |
|
This MIB is an extension of the ENTITY-MIB
specified in RFC2737.
This MIB module contains Cisco-defined extensions
to the entityPhysicalTable to represent information
related to entities of class module(entPhysicalClass
= 'module') which have a Processor.
A processor module is defined as a physical entity
that has a CPU, RAM and NVRAM so that
it can independently
- load a bootable image
- save configuration.
This module is the entry point for external
applications like SNMP Manager, CLI, FTP etc.
Line card is an interface card with at least a
Processor and RAM. This might be referred to as
Service Module in some cisco products.
A configuration register is a 16 bit
software register.
The configuration register is mainly used to
check for instructions on where to find the Cisco
Operating System software.
Some other functions of configuration register are:
- To select a boot source and default boot filename.
- To enable or disable the Break function.
- To control broadcast addresses.
- To set the console terminal baud rate.
- To load operating software from Flash memory.
- To allow us to manually boot the system using the
boot command at the bootstrap program prompt.
Booting is the process of initializing the
hardware and starting the Operating System.
|
| ciscoEntityExtMIBObjects |
.1.3.6.1.4.1.9.9.195.1 |
| ceExtMIBNotificationPrefix |
.1.3.6.1.4.1.9.9.195.2 |
| ciscoEntityExtMIBNotifications |
.1.3.6.1.4.1.9.9.195.2.0 |
| ciscoEntityExtMIBConformance |
.1.3.6.1.4.1.9.9.195.3 |
| ciscoEntityExtMIBCompliances |
.1.3.6.1.4.1.9.9.195.3.1 |
| ciscoEntityExtMIBGroups |
.1.3.6.1.4.1.9.9.195.3.2 |
| Group |
| ceExtPhysicalProcessorGroup |
.1.3.6.1.4.1.9.9.195.3.2.1 |
|
The collection of objects which give information about
the Processor RAM and NVRAM.
|
| ciscoEntityExtConfigRegGroup |
.1.3.6.1.4.1.9.9.195.3.2.2 |
|
The collection of objects which give information about
configuration register.
Implementation of this group is optional.
|
| ceExtSysBootImageListGroup |
.1.3.6.1.4.1.9.9.195.3.2.3 |
|
A group containing an object providing information
about the system boot images.
Implementation of this group is optional.
|
| ciscoEntityExtLEDGroup |
.1.3.6.1.4.1.9.9.195.3.2.4 |
|
A collection of objects for giving led information.
|
| ceExtSysBootImageListGroupRev1 |
.1.3.6.1.4.1.9.9.195.3.2.5 |
|
A group containing an object providing information
about the system boot images.
Implementation of this group is optional.
|
| ciscoExtEntityPhysicalGroup |
.1.3.6.1.4.1.9.9.195.3.2.6 |
|
The collection of objects for providing additional
information about the physical entity.
Implementation of this group is optional.
|
