Cisco Cisco IOS Software Release 12.2(35)SE
6
Release Notes for the Catalyst 3750, 3560, and 2970 Switches, Cisco IOS Release 12.2(25)SE
OL-6359-01
Upgrading the Switch Software
Deciding Which Files to Use
The upgrade procedures in these release notes describe how to perform the upgrade by using a combined
tar file. This file contains the Cisco IOS image file and the files needed for the embedded device
manager. You must use the combined tar file to upgrade the switch through the device manager. To
upgrade the switch through the command-line interface (CLI), use the tar file and the archive
download-sw privileged EXEC command.
tar file. This file contains the Cisco IOS image file and the files needed for the embedded device
manager. You must use the combined tar file to upgrade the switch through the device manager. To
upgrade the switch through the command-line interface (CLI), use the tar file and the archive
download-sw privileged EXEC command.
lists the filenames for this software release.
Table 4
Cisco IOS Software Image Files
Filename
Description
c3750-i9-tar.122-25.SE.tar
Catalyst 3750 SMI file and device manager files.
This image has Layer 2+ and basic Layer 3 routing
features.
This image has Layer 2+ and basic Layer 3 routing
features.
c3750-i5-tar.122-25.SE.tar
Catalyst 3750 EMI file and device manager files.
This image has both Layer 2+ and full Layer 3 routing
features.
This image has both Layer 2+ and full Layer 3 routing
features.
c3750-i9k91-tar.122-25.SE.tar
Catalyst 3750 SMI cryptographic file and device manager
files.
This image has the Kerberos, SSH
files.
This image has the Kerberos, SSH
1
, and Layer 2+, and
basic Layer 3 routing features.
1.
SSH = Secure Shell
c3750-i5k91-tar.122-25.SE.tar Catalyst
3750
EMI cryptographic file and device manager
files.
This image has the Kerberos, SSH, Layer 2+, and full
Layer 3 features.
This image has the Kerberos, SSH, Layer 2+, and full
Layer 3 features.
c3560-i9-tar.122-25.SE.tar
Catalyst 3560 SMI file and device manager files.
This image has Layer 2+ and basic Layer 3 routing
features.
This image has Layer 2+ and basic Layer 3 routing
features.
c3560-i5-tar.122-25.SE.tar
Catalyst 3560 EMI file and device manager files.
This image has both Layer 2+ and full Layer 3 routing
features.
This image has both Layer 2+ and full Layer 3 routing
features.
c3560-i9k91-tar.122-25.SE.tar
Catalyst 3560 SMI cryptographic file and device manager
files.
This image has the Kerberos, SSH, and Layer 2+, and
basic Layer 3 routing features.
files.
This image has the Kerberos, SSH, and Layer 2+, and
basic Layer 3 routing features.
c3560-i5k91-tar.122-25.SE.tar
Catalyst 3560 EMI cryptographic file and device manager
files.
This image has the Kerberos, SSH, Layer 2+, and full
Layer 3 features.
files.
This image has the Kerberos, SSH, Layer 2+, and full
Layer 3 features.
c2970-i6l2-tar.122-25.SE.tar
Catalyst 2970 image file and device manager files.
This image has Layer 2+ features.
This image has Layer 2+ features.
c2970-i6k9112-tar.122-25.SE.tar
Catalyst 2970 cryptographic image file and device
manager files.
This image has the Kerberos and SSH features.
manager files.
This image has the Kerberos and SSH features.