Cisco Cisco IOS XR Software Release 3.2 Notas de publicación
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Release Notes for Cisco IOS XR Software Release 3.2.2
OL-8819-01
Note
The filenames listed here may not necessarily be the filenames of the actual files since the files can be
renamed. Changing the PIE filenames does not affect the operation of the PIE file.
renamed. Changing the PIE filenames does not affect the operation of the PIE file.
Required SMUs and SMU Installation Procedure
No SMUs are required for this installation.
Pre-Upgrade Checks
Before performing an upgrade, perform the following pre-upgrade checks on the
Cisco XR 12000 Series Router:
Cisco XR 12000 Series Router:
Step 1
Verify system stability through commands described in
.
Step 2
Back up running-config prior to upgrade (this is required in case the upgrade is rolled back to 3.2.1
software):
software):
RP/0/0/CPU0:router# copy running-config tftp://host/dir/filename
Step 3
Run the following command and note the latest rollback point available before performing the upgrade.
RP/0/0/CPU0:router(admin)# show install rollback ?
Step 4
Verify that all applicable mandatory SMUs are active on the router. Optional packages and SMUs can
also be active on the system. If any of the mandatory SMUs are not active then they must be activated
before proceeding with the upgrade.
also be active on the system. If any of the mandatory SMUs are not active then they must be activated
before proceeding with the upgrade.
Upgrading Cisco IOS XR Software
Use the following procedure to upgrade the software from Release 3.2.1 to Release 3.2.2 on a
Cisco XR 12000 Series Router.
Cisco XR 12000 Series Router.
Step 1
Add the required PIE files to disk:
RP/0/0/CPU0:router(admin)# install add <device or tftp/ftp/rcp>/PIE_file_name to disk0:
sync
sync
Note
Step 1 must be repeated for each of the PIE files listed in
all of the PIE files
can be added together in a single install add command. To add all PIE files using a single command, list
all of the PIE files (including their source) within the install add command in the following manner:
all of the PIE files (including their source) within the install add command in the following manner:
MPLS Package
c12k-mpls.pie-3.2.2 (optional)
Security Package
c12k-k9sec.pie-3.2.2 (optional)
Table 14
Required Packages for Upgrading from Release 3.2.1 to Release 3.2.2 (Cisco XR 12000 Series Router)
PIE File Description
PIE Filename