Cisco CRS-1 - Carrier Routing System Router Getting Started Manual page 225

Appendix A ROM Monitor Guide
Table A-5
Component
platform
bundle_name
major
minor
maintenance
tar Filename Components
Cisco CRS-1 Series Carrier Routing System Getting Started Guide
Reinstalling the Cisco IOS XR Software from ROMMON
Description
Identifies the platform for which the software
package is designed. For packages designed for
CRS-1 routers, the platform designation is
"CRS-1."
Identifies a specific bundle.
The "iosxr" bundle name indicates a file that
•
includes all the packages in the Cisco IOS XR
Unicast Routing Core Bundle, as well as the
Management, MPLS, and Mulitcast
packages. These packages are described in
Chapter 6, "Managing Cisco IOS XR
Software Packages."
The "iosxr-k9" bundle name indicates a file
•
that includes all the packages in the "iosxr"
bundle file plus the Security package.
Identifies the major release of this package.
A major release can occur for a single
•
package or for a collection of features across
multiple packages.
A major release is the least frequent release,
•
and typically includes large-scale changes
that require a router reload.
Identifies the minor release of this package.
A minor release contains feature upgrades for
•
single packages.
A minor release usually occurs at the
•
application level, and although some
individual router processes may restart, a
router reload is typically not required.
Identifies the maintenance release of this package.
A maintenance release contains a collection
•
of bug fixes for a package.
A maintenance release incorporates any
•
intermediate SMUs for that package.
A-15