Cisco CRS-1 - Carrier Routing System Router Migration Guide

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Cisco CRS-1 Carrier Routing System to Cisco CRS-3 Carrier Routing System Migration Guide
OL-13669-03
Chapter 1 Migrating to a Cisco CRS-3 Carrier Routing System
Upgrading to Cisco IOS XR Software Release 4.0.X(PX) Before Migrating to Cisco CRS-3 Hardware
router(admin)#copy running-config tftp://…admin-running_config.txt
router(admin)#exit
Step 5 Verify Mgmt access to the router
Note Cisco recommends copying all the Mandatory PIE files, Optional PIE files, and Recommended
SMUs to the hard disk as part of pre-maintenance activity. This will save significant time during
the upgrade process.
Upgrading to Cisco IOS XR Software Release 4.0.X(PX) Before
Migrating to Cisco
CRS-3 Hardware
Before migrating your CRS-1 hardware to CRS-3 hardware you must complete the software upgrade to
Cisco
IOS XR software Release 4.0.X(PX).
Note All install operations should be done while logged into admin mode.
Step 1 Add the required PIEs to disk:
router(admin)# install add tar <source>/<path>/<pie> sync
The <source> keyword can be one of disk0:, disk1:, compactflash:, harddisk:, tftp:, ftp: or
rcp:
.
The above step must be repeated for each PIE file, or all of the PIEs can be added together in a single
install add command. To add all PIEs using a single command, list all of the PIEs (including their
source) within the install add command in the following manner:
router(admin)# install add <source>/hfr-mini-px.pie-<version>
<source>/hfr-mcast-px.pie-<version> <source>/hfr-mgbl-px.pie-<version>
<source>/hfr-mpls-px.pie-<version> <source>/hfr-k9sec-px.pie-<version>
<source>/hfr-diags-px.pie-<version> hfr-upgrade-px.pie sync
Note The use of the sync option prevents other users from executing any other command during the
install operation.
The <source> keyword can be specified just once rather than for each package. This simplifies the
command:
router(admin)# install add <source> hfr-mini-px.pie-<version>
hfr-mcast-px.pie-<version> hfr-mgbl-px.pie-<version> hfr-mpls-px.pie-<version>
hfr-k9sec-px.pie-<version> hfr-diags-px.pie-<version> hfr-upgrade-px.pie <version>
sync

Cisco CRS-1 - Carrier Routing System Router Specifications

General

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