| OID symbolic | OID numeric | Type | Access | Description |
|---|
| ciscoEnhancedImageMIB | 1.3.6.1.4.1.9.9.249 | | | This MIB provides information about images running
on the system. It has been extended to be useful
for modular operating systems.
The image table provides information about currently
running image on the system. A modular operating
system image consists of base image and all the
installables loaded on the base image. A base image
can be obtained from ceImageTable and all the
installables installed on this image can be obtained
using ceImageInstallableTable.
Glossary:
Base Image
Essential part of the operating system,
which forms base functionality on top of
which patches can be added.
MBI (Minimum bootable image)
A small image which contains the smallest
possible amount of functionality required to
bootstrap and load a full image. This image
typically contains the kernel, the file system
drivers, and some hardware initialization code.
It is executed at boot-up, and initializes just
enough to access the rest of the code, and
run it.
Modular operating system
An operating system that exhibits runtime
modularity characteristics, such as multiple
address spaces, fault isolation between
processes, and modularity delivery and
replacement of image components.
Patch/Package/SMU (software maintenance upgrade)
A modular replacement for some piece of on-box
content, such as a binary shared object, or a text
file. This entity is meant to replace or augment
something that is already part of the base image.
Composite package
Group of packages delivered as a bundle. It is
meant to be loaded on MBI.
Script
A non-binary piece of on-box content, typically a
TCL script for use by the TCL interpreter, or
some other form of interpreted router content.
Installable
An installable can be a patch, package, composite
package, SMU or script. It is a piece of
software which can be loaded on to the base
image on a system.
Location
This term is used in this MIB to represent path
where operating system image is located. It is
the way of describing where on the file system
the installed software is located. Modular
operating system image consists of base image
and installables loaded on this base image.
Tag
Tag is a virtual label placed by user that
indicates a point deemed to be stable. It can be
used to rollback to a system after an install
that negatively impacted the functionality of the
system. It gives points in system where user can
go back to, to remove installables installed
after that point of time. |
| ciscoEnhancedImageMIBObjects | 1.3.6.1.4.1.9.9.249.1 | | | |
| ceImage | 1.3.6.1.4.1.9.9.249.1.1 | | | |
| ceImageTable | 1.3.6.1.4.1.9.9.249.1.1.1 | | not-accessible | This table provides information describing the
executing image.
For modular operating systems this table provides
base image or MBI. |
| ceImageEntry | 1.3.6.1.4.1.9.9.249.1.1.1.1 | | not-accessible | An image characteristic entry. |
| PHY ceImageIndex | 1.3.6.1.4.1.9.9.249.1.1.1.1.1 | PhysicalIndex | not-accessible | The entPhysicalIndex from the ENTITY-MIB of
the physical entity that runs this OS image. |
| STR ceImageName | 1.3.6.1.4.1.9.9.249.1.1.1.1.2 | SnmpAdminString | read-only | Name of the running OS image. This will also
include the path from where the image is loaded.
For example, flash:c3640-is-mz. |
| STR ceImageFamily | 1.3.6.1.4.1.9.9.249.1.1.1.1.3 | SnmpAdminString | read-only | Family of the running OS image. The image family
indicates the platform for which the image is built.
Examples of image families -
are C3640, C7200 etc. |
| STR ceImageFeature | 1.3.6.1.4.1.9.9.249.1.1.1.1.4 | SnmpAdminString | read-only | Feature set supported on this image. Examples of
feature set are -
ENTERPRISE, PROVIDER etc. |
| STR ceImageVersion | 1.3.6.1.4.1.9.9.249.1.1.1.1.5 | SnmpAdminString | read-only | Version of the running OS image. |
| MED ceImageMedia | 1.3.6.1.4.1.9.9.249.1.1.1.1.6 | MediaType | read-only | Media on which the image represented by this
entry is running. |
| STR ceImageDescription | 1.3.6.1.4.1.9.9.249.1.1.1.1.7 | SnmpAdminString | read-only | Description of running OS image. |
| ceImageInstallable | 1.3.6.1.4.1.9.9.249.1.2 | | | |
| ceImageLocationTable | 1.3.6.1.4.1.9.9.249.1.2.1 | | not-accessible | This table is applicable to modular operating systems.
A location describes where on the file system the installed
software is placed. This table consists of list of all
locations along with status of image at that location.
ceImageLocationRunningStatus will be true only for the
location from where system is currently operational.
The agent may add entries to this table when a new image is
installed on the system. The agent may delete entries from
this table when an image has been removed from the system. |
| ceImageLocationEntry | 1.3.6.1.4.1.9.9.249.1.2.1.1 | | not-accessible | Each entry provides location of an image,
status of the image. |
| U32 ceImageLocationIndex | 1.3.6.1.4.1.9.9.249.1.2.1.1.1 | Unsigned32 | not-accessible | An integer that uniquely identifies a location.
It is allocated by the system and is unique per location. |
| STR ceImageLocation | 1.3.6.1.4.1.9.9.249.1.2.1.1.2 | SnmpAdminString | read-only | Location where the operating system is installed on the
system. This is path specifying the directory where
installables can be found. |
| T/F ceImageLocationRunningStatus | 1.3.6.1.4.1.9.9.249.1.2.1.1.3 | TruthValue | read-only | This object will have value of true if the image from this
location is currently running on the system. For example
status will be 'true' for the location disk0:/sys, if the
system currently has image installed from this location. |
| ceImageInstallableTable | 1.3.6.1.4.1.9.9.249.1.2.2 | | not-accessible | This table specifies a list of software installables
installed on the system.
This table will be applicable to operating systems which
support installables. A modular operating system can
consist of base image or MBI and installables.
The value of ceImageLocationIndex can be used as index to
retrieve installables installed at a particular location.
Every image will have a table of installables. Entries are
added in this table when an installable is installed on the
image. Entries are deleted from this table when installables
are removed or rolled back from the image. |
| ceImageInstallableEntry | 1.3.6.1.4.1.9.9.249.1.2.2.1 | | not-accessible | Each entry provides information about the installed
software. |
| U32 ceImageInstallableIndex | 1.3.6.1.4.1.9.9.249.1.2.2.1.1 | Unsigned32 | not-accessible | An integer that uniquely identifies an installable.
It is allocated by the system and is unique per an
installable entry. |
| CEI ceImageInstallableType | 1.3.6.1.4.1.9.9.249.1.2.2.1.2 | CeImageInstallableType | read-create | The type of the software package. |
| STR ceImageInstallableName | 1.3.6.1.4.1.9.9.249.1.2.2.1.3 | SnmpAdminString | read-create | The name of the installable. |
| CEI ceImageInstallableStatus | 1.3.6.1.4.1.9.9.249.1.2.2.1.4 | CeImageInstallableStatus | read-create | The status of the software installable. |
| U32 ceImageInstallableMajorVerNumber | 1.3.6.1.4.1.9.9.249.1.2.2.1.5 | Unsigned32 | read-only | Major version number of the software installable.
Version is represented as major.minor.maintaince
For example, 12 will be major number for version
12.3(18.1)S |
| U32 ceImageInstallableMinorVerNumber | 1.3.6.1.4.1.9.9.249.1.2.2.1.6 | Unsigned32 | read-only | Minor version number of the software installable.
For example, minor number for the version 12.3(18.1)S
is 3. |
| STR ceImageInstallableRevisionVerNum | 1.3.6.1.4.1.9.9.249.1.2.2.1.7 | SnmpAdminString | read-only | Maintenance version string of the software installable.
This string represents incremental change in the image
over the minor release number. For example, revision
number for the version 12.3(18.1)S is (18.1)S. |
| DAT ceImageInstallableDate | 1.3.6.1.4.1.9.9.249.1.2.2.1.8 | DateAndTime | read-only | Date and time software was installed
on the system. |
| ROW ceImageInstallableRowStatus | 1.3.6.1.4.1.9.9.249.1.2.2.1.9 | RowStatus | read-create | The status of this conceptual row. This object is used to
manage creation, and deletion of rows in this table.
When the row is active, installablestatus object may be
modified to activate the installable. |
| ceImageTags | 1.3.6.1.4.1.9.9.249.1.3 | | | |
| ceImageTagTable | 1.3.6.1.4.1.9.9.249.1.3.1 | | not-accessible | A tag is a virtual label placed by user that indicates a
point deemed to be stable. It can be used to rollback to
a system after an install that negatively impacts the
functionality of the system. It gives point in system
where user can go back to, to remove installables
installed after that point of time.
When a tag is placed on an image an entry appears in
this table. An entry is removed from this table when
tag is removed from the system. The value of
ceImageLocationIndex is used as index to get all the tags
that are placed on the image at this location. |
| ceImageTagEntry | 1.3.6.1.4.1.9.9.249.1.3.1.1 | | not-accessible | Each entry consists of information about a committed tag. |
| STR ceImageTagName | 1.3.6.1.4.1.9.9.249.1.3.1.1.1 | SnmpAdminString | not-accessible | The name of the tag. |
| STR ceImageTagListofInstIndex | 1.3.6.1.4.1.9.9.249.1.3.1.1.2 | SnmpAdminString | read-only | List of all the installables which are committed
using this tag. Installables are represented
using installable index and each index is saperated
by a space. |
| DAT ceImageTagDate | 1.3.6.1.4.1.9.9.249.1.3.1.1.3 | DateAndTime | read-only | Date and time this tag was committed. |
| ROW ceImageTagRowStatus | 1.3.6.1.4.1.9.9.249.1.3.1.1.4 | RowStatus | read-create | The status of this conceptual row. This object is used to
manage creation, and deletion of rows in this table. |
| ciscoEnhancedImageMIBConformance | 1.3.6.1.4.1.9.9.249.3 | | | |
| ciscoEnhancedImageMIBCompliances | 1.3.6.1.4.1.9.9.249.3.1 | | | |
| ciscoEnhancedImageMIBCompliance | 1.3.6.1.4.1.9.9.249.3.1.1 | | | The compliance statement for entities which implement
the CISCO-ENHANCED-IMAGE-MIB. |
| ceImageMIBComplianceRev1 | 1.3.6.1.4.1.9.9.249.3.1.2 | | | The compliance statement for entities which implement
the CISCO-ENHANCED-IMAGE-MIB. |
| ciscoEnhancedImageMIBGroups | 1.3.6.1.4.1.9.9.249.3.2 | | | |
| ciscoEnhancedImageMIBGroup | 1.3.6.1.4.1.9.9.249.3.2.1 | | | A collection of objects providing OS image
characteristics. |
| ceImageLocationMIBGroup | 1.3.6.1.4.1.9.9.249.3.2.2 | | | A collection of objects providing information about
location of Installable Images on the system. |
| ceImageInstallableMIBGroup | 1.3.6.1.4.1.9.9.249.3.2.3 | | | A collection of objects providing
Operating system image and installables. |
| ceImageTagMIBGroup | 1.3.6.1.4.1.9.9.249.3.2.4 | | | A collection of objects providing information about
tags committed to the operating system image |
