Cisco Cisco IOS Software Release 15.2(3)E
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Cisco Systems, Inc.
www.cisco.com
Release Notes for Cisco IOS Release
15.2(4)EA4
Last Updated: October 19, 2016
First Published: September 29, 2016
First Published: September 29, 2016
Cisco IOS Release 15.2(4)EA4 runs on these platforms:
Cisco Industrial Ethernet 4000 Series Switches (IE 4000)
Cisco Industrial Ethernet 5000 Series Switches (IE 5000)
These release notes include important information about Cisco IOS Release 15.2(4)EA4 and any limitations, restrictions,
and caveats that apply to the release. Verify that these release notes are correct for your switch:
and caveats that apply to the release. Verify that these release notes are correct for your switch:
If you are installing a new switch, see the Cisco IOS release label on the rear panel of your switch.
If your switch is on, use the show version command. See
If you are upgrading to a new release, see the software upgrade filename for the software version. See
For a complete list of documentation for the platforms associated with this release, see
You can download the switch software from this site (registered Cisco.com users with a login password):