Cisco Cisco IOS XR Software Release 3.2
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Release Notes for Cisco IOS XR Software Release 3.2.2
OL-8819-01
This section covers the following topics:
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Required Packages
The following packages are required for upgrading IOS XR software from Release 3.2.1 to Release 3.2.2
on Cisco CRS-1.
on Cisco CRS-1.
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.
Installing the Required SMU
No SMUs are required for this installation.
Pre-Upgrade Checks
Before performing an upgrade, perform the following pre-upgrade checks on the Cisco CRS-1:
Step 1
Verify system stability through commands described in
.
Step 2
Verify that the ROMMON is at least version 1.32. If not, see
to upgrade the ROMMON.
Step 3
Back up running-config prior to upgrade:
RP/0/RP0/CPU0:router# copy running-config location
Step 4
Run the following command and note the latest rollback point available before performing the upgrade.
RP/0/RP0/CPU0:router(admin)# show install rollback ?
Table 11
Required Packages for Upgrading from Release 3.2.1 to Release 3.2.2 (Cisco CRS-1)
PIE File Description
PIE Filename
Cisco IOS XR Unicast Routing Core Bundle
(OS-MBI, Base, Admin, Fwdg, LC, Rout)
(OS-MBI, Base, Admin, Fwdg, LC, Rout)
comp-hfr-mini.pie-3.2.2 (required)
Multicast Package
hfr-mcast-p.pie-3.2.2 (optional)
Manageability Package
hfr-mgbl-p.pie-3.2.2 (optional)
MPLS Package
hfr-mpls-p.pie-3.2.2 (optional)
Security Package
hfr-k9sec-p.pie-3.2.2 (optional)