Cisco Cisco 2106 Wireless LAN Controller

Release Notes for Cisco Wireless LAN Controllers and Mesh Access Points for Release 4.2.207.54M

OL-31336-01

System Requirements

Upgrading to this Software Release

For instructions on downloading software to the controller using Cisco WCS, refer to the release 6.0
version of the Cisco Wireless Control System Configuration Guide at the following link:

http://www.cisco.com/c/en/us/support/wireless/wireless-control-system/products-installation-and-configuration-g
uides-list.html

For instructions on downloading mesh release 4.2.207.54M software to the controller using the
controller GUI or CLI, refer to

Software Upgrade Procedure, page 12

Upgrade Compatibility Matrix

Table 2

outlines the upgrade compatibility of controller mesh and non-mesh releases and indicates the

intermediate software releases required as part of the upgrade path.

Table 1

Software Images Associated with Release 4.2.207.54M

Products

4.2.207.54M and Related Software Images

Access Point

1000

c1000-k9w8-mx.124-10b.JDA1

1100

c1100-k9w8-mx.124-10b.JDA1

1130

c1130-k9w8-mx.124-10b.JDA1

1200

c1200-k9w8-mx.124-10b.JDA1

1240

c1240-k9w8-mx.124-10b.JDA1

1250

c1250-k9w8-mx.124-10b.JDA1

1310

c1310-k9w8-mx.124-10b.JDA1

1505

VxWorks_5312

1510

VxWorks_5312

WLC-4400

AIR-WLC4400-K9-4-2-176-51M-MESH.aes

WLC-2100

AIR-WLC2100-K9-4-2-176-51M-MESH.aes

WiSM

AIR-WLC4400-K9-4-2-176-51M-MESH.aes

Note

The Catalyst 6500 Supervisor 720 image is
s72033_rp-ADVENTERPRISEK9_DBG-M

Cisco WCS

Release 6.x

Release 5.2.148

Release 4.2.128.0

Cisco WCS Navigator

NAVIGATOR-K9-1.5.132.exe

NAVIGATOR-K9-1.4.148.exe

NAVIGATOR-K9-1.1.128.exe