Cisco CRS-1 - Carrier Routing System Router Getting Started Guide

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Cisco CRS-1 Series Carrier Routing System Getting Started Guide
Appendix A ROM Monitor Guide
Reinstalling the Cisco IOS XR Software from ROMMON
.vm Filenames and Version Numbers
The format for a composite .vm filename is:
comp-platform-composite_name.vm-major.minor.maintenance
The “comp” prefix indicates that the file is a composite of multiple packages. The other filename
components are described in Table A-4.
Table A-4 Composite .vm Filename Components
Component Description
platform Identifies the platform for which the software package is designed. For
packages designed for CRS-1 routers, the platform designation is “hfr.”
composite_name Identifies a specific composite package.
• The “mini” composite name indicates a file that includes all the
packages in the Cisco IOS XR Unicast Routing Core Bundle, which
is described in Chapter 6, “Managing Cisco IOS XR Software
Packages.”
• A copy of the “mini” composite file is included on the disk1: archive
shipped with new routers.
• The “full” composite name indicates a file that includes all the
packages in the “mini” composite file plus the Multicast and MPLS
packages.
• The “full-k9” composite name indicates a file that includes all the
packages in the “full” composite file plus the Security package.
major Identifies the major release of this package.
• A major release occurs when there is a major architectural change
to the product (for example, a major new capability is introduced).
• All packages operating on the router must be at the same major
release level.
• A major release is the least frequent release and may require a router
reboot.

Cisco CRS-1 - Carrier Routing System Router Specifications

General

Brand	Cisco
Model	CRS-1 - Carrier Routing System Router
Category	Network Router
Language	English