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+-- *****************************************************************
+-- CISCO-IMAGE-TC.my
+--
+-- January 2005, Adithya R Sesani
+--
+-- Copyright (c) 2004-2005 by cisco Systems, Inc.
+-- All rights reserved.
+--
+-- *****************************************************************
+
+CISCO-IMAGE-TC DEFINITIONS ::= BEGIN
+
+IMPORTS
+ MODULE-IDENTITY
+ FROM SNMPv2-SMI
+ ciscoMgmt
+ FROM CISCO-SMI
+ TEXTUAL-CONVENTION
+ FROM SNMPv2-TC;
+
+ciscoImageTc MODULE-IDENTITY
+ LAST-UPDATED "200501120000Z"
+ ORGANIZATION "Cisco Systems, Inc."
+ CONTACT-INFO
+ "Cisco Systems
+ Customer Service
+
+ Postal: 170 W Tasman Drive
+ San Jose, CA 95134
+ USA
+
+ Tel: +1 800 553-NETS
+
+ E-mail: cs-core-mibs@cisco.com"
+ DESCRIPTION
+ "This MIB module defines the textual conventions
+ used in the enhanced image MIB.
+
+ 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.
+ "
+ REVISION "200501120000Z"
+ DESCRIPTION
+ "Initial draft version."
+ ::= { ciscoMgmt 455 }
+
+
+CeImageInstallableStatus ::= TEXTUAL-CONVENTION
+ STATUS current
+ DESCRIPTION
+ "Current state of the installable :
+
+ |
+ | install
+ |
+ \/
+ +-----------------+
+ | 'pendingInstall'|
+ +-----------------+
+ |
+ | activate
+ |
+ \/ (needs reload)
+ -----------------------
+ | |
+ | |
+ | \/
+ | +----------------------+
+ | |'installPendingReload'|
+ | +----------------------+
+ | |
+ \/ |
+ +--------+ \/
+ |'active'| <----------------
+ +--------+ (reload)
+ |
+ |
+ |
+ | rollback
+ |
+ \/
+ +----------------+
+ |'pendingRemoval'|
+ +----------------+
+ |
+ | activate
+ |
+ \/ (needs reload)
+ ---------------------
+ | |
+ | |
+ \/ \/
+ +----------------------+
+ (removed) |'removedPendingReload'|
+ +----------------------+
+ |
+ | (reload)
+ |
+ (removed)
+
+
+ 'active' Installable is active in the system.
+ It has been activated and currently
+ is running in the system.
+
+ 'pendingInstall' Installable is installed on the system,
+ but it needs to be activated by issuing
+ activate command before it becomes
+ active on the system.
+
+ 'pendingRemoval' Rollback command has been issued on the
+ installable to remove it from the
+ system, but it is not yet removed from
+ the system. For the rollback to take
+ effect and remove the installable from
+ the system, it has to be confirmed with
+ activate command.
+
+ 'installPendingReload' Installable is activated, but is not yet
+ running on the system because system
+ needs a reload to run this installable.
+ On the next reload, it will become
+ 'active'.
+
+ 'removedPendingReload' The removal of this installable has been
+ committed, but it has not yet taken
+ effect. This typically means that it
+ is pending a reload, so it is not
+ actually removed yet. On the next
+ reload this installable is removed
+ completely from the system.
+
+ 'installPendingReloadPendingRemoval'
+ Installable is both pending a reload
+ and also pending removal. It means
+ installable has been installed but it
+ needs reload, before reload is done
+ installable is removed. If an activate
+ is done on the installable both the
+ conditions cancel each other and
+ installable will become 'active'. If a
+ reload is done then installable will
+ go into 'pendingReload' state.
+
+ 'removedPendingReloadPendingInstall'
+ Installable is both pending a reload
+ and also pending install. It means
+ installable has been removed but it
+ needs reload, before reload is done
+ installable is installed again. If
+ an activate is done on the
+ installable both the conditions
+ cancel each other and installable
+ will become 'active'. If a reload is
+ done then installable will go into
+ 'pendingInstall' state.
+
+ 'pruned' Installable is in pruned state. When a
+ tag is removed from the system and a
+ installable under the tag is not in
+ running state it is put in pruned state.
+ This represents a temporary state and
+ the installable will be removed from
+ the system.
+
+ 'inactive' Loaded but is not currently active.
+ "
+ SYNTAX INTEGER {
+ active(1),
+ pendingInstall(2),
+ pendingRemoval(3),
+ installPendingReload(4),
+ removedPendingReload(5),
+ installPendingReloadPendingRemoval(6),
+ removedPendingReloadPendingInstall(7),
+ pruned(8),
+ inactive(9)
+ }
+
+CeImageInstallableType ::= TEXTUAL-CONVENTION
+ STATUS current
+ DESCRIPTION
+ "The type of software. Modular Operating Systems can have
+ different type of software loaded like base image or
+ minimum bootable image(MBI), a patch, a package or a
+ script. This TC will describe what type of software
+ is loaded.
+
+ 'base'
+ Base image or minimum bootable image
+
+ 'patch'
+ Piece of software which can be loaded on to base
+ image, usually to fix bugs in base image
+
+ 'script'
+ A user written program which can be loaded on the base
+ image, usually to monitor and notify system activities
+
+ 'package'
+ Piece of software which can be loaded on minimum bootable
+ image, used by some operating systems to provide new
+ features.
+
+ 'compositePackage'
+ Collection of Packages bundled together
+
+ 'softwareMaintenanceUpgrade'
+ SMU, Same as Patch used to provide point fixes
+ for bugs.
+ "
+
+ SYNTAX INTEGER {
+ base(1),
+ patch(2),
+ script(3),
+ package(4),
+ compositePackage(5),
+ softwareMaintenanceUpgrade(6)
+ }
+
+END