Cisco Cisco Aironet 1522 Lightweight Outdoor Mesh Access Point Datos agregados
Product Bulletin
© 2008 Cisco Systems, Inc. All rights reserved. This document is Cisco Public Information.
Page 3 of 5
Software Images
The following table lists the filename for the images associated with this release.
Table 1.
Software Images List
Products
4.1.191.24 and Related Software Images
Image
Boot Image
Mesh Access Points
●
1130
●
1240
●
1505
●
1510
●
1520
●
c1130-k9w9-tar.124-3g.JMB
●
c1124-k9w9-tar.124-3g.JMB
●
VxWorks
●
VxWorks
●
c1520-k9w9-tar.124-3g.JMB
●
1130-boot-m.124-3g.JMB
●
1240-boot-m.124-3g.JMB
●
VxWorks
●
VxWorks
●
1520-boot-m.124-3g.JMB
Non-Mesh Access Points
Access Points
●
1100
●
1130
●
1200
●
1240
●
1310
●
c1100-k9w8-tar.124-3g.JA2
●
c1130-k9w8-tar.124-3g.JA2
●
c1200-k9w8-tar.124-3g.JA2
●
c1240-k9w8-tar.124-3g.JA2
●
c1310-k9w8-tar.124-3g.JA2
●
C1100-boot-m.123-7.JA5
●
C1130-boot-m.123-7.JA5
●
C1200-boot-m.123-7.JA5
●
C1240-boot-m.123-7.JA5
●
C1310-boot-m.123-7.JA5
WLC-4400
AIR-WLC4400-K9-4-1-191-24M-MESH.aes
WLC-2100
AIR-WLC2100-K9-4-1-191-24M-MESH.aes
WiSM
SWISMK9-4-1-191-24M-MESH.aes
WCS
WCS-STANDARD-K9-4.2.62.11.exe
WCS Navigator
NAVIGATOR-K9-1.0.91.0.exe
New Features
Cisco Unified Wireless Network Software Release 4.1.191.24M provides the following new
features. These features are new for Cisco IOS
®
Software mesh platforms (that is, the Cisco
Aironet 1520 Series Access Points). These features were already supported—and continue to be
supported—in applicable VxWorks mesh platforms (that is, in Cisco Aironet 1505 and 1510 Series
Access Points).
Dynamic Frequency Selection
For operations in certain frequency bands in the 5-GHz spectrum, most countries require that
products detect the presence of radar and cease operation in that band upon detection. Release
4.1.191.24M provides support for mesh access points to find an alternative channel upon radar
detection. This enables the new Cisco Aironet 1520 Series to be used in countries where all 5-GHz
channels require Dynamic Frequency Selection (DFS) support—for instance, in Europe and
Singapore. It also expands the allowable channels in Cisco Aironet 1520 Series access points
already deployed, such as those sold in the United States and Canada.
Passive Beaconing
With passive beaconing, a mesh access point that is unable to connect to the network
communicates information over the air about its situation. That information can then be captured
and relayed by another, in-range mesh access point.