Release Notes for Cisco 880WD Integrated Services Routers with Dual WiFi Radio

Table Of Contents

Release Notes for Cisco 880WD Integrated Services Routers with Dual WiFi Radio

Contents

System Requirements

Memory Requirements

Hardware Supported

Platforms

WAN Port and Supported WLAN Radio

Software Compatibility

Determining the Software Version

Feature Set Tables

New and Changed Information

New Features in Cisco IOS Release 15.2(4)M1

Cisco 880WD Features

Open Caveats - Cisco IOS Release 15.2(4)M1

Related Documentation

Release-Specific Documents

Platform-Specific Documents

Obtaining Documentation and Submitting a Service Request

Release Notes for Cisco 880WD Integrated Services Routers with Dual WiFi Radio

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First Published: October 23, 2012

Release: Cisco IOS Release 15.2(4)M1

OL-27836-01

These release notes describe the features of the Cisco 881WD and Cisco 887VA-WD Integrated Services Routers (ISRs) with embedded WLAN antennas that support dual WiFi radio.

These release notes are updated as needed. To ensure that you have the latest version of these release notes, go to http://www.cisco.com/go/ciscocp. In the Support box, click the appropriate product and choose General Information > Release Notes.

Contents

•System Requirements

•New and Changed Information

•Open Caveats - Cisco IOS Release 15.2(4)M1

•Related Documentation

System Requirements

The following sections describe the system requirements:

•Memory Requirements

•Hardware Supported

•Software Compatibility

•Determining the Software Version

•Feature Set Tables

Memory Requirements

Cisco 881WD and 887VA-WD have 512 MB onboard memory and 256 MB flash memory.

Hardware Supported

Platforms

The following Cisco 880WD Series platforms are supported:

•C881WD-A-K9

•C881WD-E-K9

•C887VA-WD-A-K9

•C887VA-WD-E-K9

WAN Port and Supported WLAN Radio

Table 1 shows the Cisco 880WD ISRs WAN port and supported WLAN radios.

Table 1 Cisco 880WD ISRs WAN Port and Supported WLAN Radios

SKU Number	WAN Port	Supported WLAN Radios
C881WD-A-K9	FE	2.4 GHz and 5 GHz
C881WD-E-K9	FE	2.4 GHz and 5 GHz
C887VA-WD-A-K9	VDSL2/ADSL2+	2.4 GHz and 5 GHz
C887VA-WD-E-K9	VDSL2/ADSL2+	2.4 GHz and 5 GHz

Software Compatibility

For more information on images supported and minimum software version requirement, see the "Product Overview" section of Cisco 880 Series Integrated Services Router Software Configuration Guide.

Determining the Software Version

To determine the release of Cisco IOS software currently running on your Cisco router, log in to the router and enter the show version EXEC command. The following sample output from the show version command indicates the Cisco IOS release on the first output line:

C881WD-E-K9# show version

Cisco IOS Software, C800 Software (C800-UNIVERSALK9-M), Version 15.2(4)M1, RELEASE 
SOFTWARE (fc1)

Technical Support: http://www.cisco.com/techsupport

Copyright (c) 1986-2012 by Cisco Systems, Inc.

Compiled Fri 27-Jul-12 04:45 by prod_rel_team

Feature Set Tables

Use Cisco Feature Navigator to find information about platform support and software image support. Cisco Feature Navigator enables you to determine which software images support a specific software release, feature set, or platform. To access Cisco Feature Navigator, go to http://www.cisco.com/go/cfn.

New and Changed Information

This section contains the following subsections:

•New Features in Cisco IOS Release 15.2(4)M1

•Cisco 880WD Features

New Features in Cisco IOS Release 15.2(4)M1

Cisco 881WD and 887VA-WD are non-3G fixed-platform routers that support dual WiFi radio WLAN interfaces.

Cisco Aironet 802 Access Point (AP802) is an integrated access point on the Next Generation Cisco 880 Series ISRs. Cisco 881WD and 887VA-WD with Cisco IOS Release 15.2(4)M1 support AP802 dual radio access point. For more information on AP802, see Release Notes for Cisco 802 Access Points for Cisco IOS Releases 12.4(25d)JAX and 12.4(25d)JAX1.

Cisco 880WD Features

Cisco 881WD and 887VA-WD ISRs provide the following functionalities:

•512 MB onboard memory

•256 MB flash memory

•4-port 10/100 Switch

•2-port PoE (factory-configurable option)

•10/100 FE WAN (Cisco 881WD only)

•1-port console/aux

•1-port external USB 2.0

•ADSL2+ Annex A (Cisco 887VA-WD only)

•Real-time clock

•Embedded WLAN antenna

Open Caveats - Cisco IOS Release 15.2(4)M1

Table 2 lists the open caveat for Cisco 880WD ISRs.

Table 2 Open Caveats for the Cisco 880WD Series ISRs

Defect ID	Summary	Additional Information
CSCuc03913	WLAN AP should not be reset by the host router even if VLAN interfaces are down	Symptom    WLAN AP running on Next Generation Cisco 800 Series ISRs gets reset periodically. Conditions   VLAN interface associated to "Wlan-gigabitethernet 0" interface was shut down. Workaround   VLAN interface associated to "Wlan-gigabitethernet 0" interface should be in admin UP state.

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Note For more information on AP802-related caveats, see Release Notes for Cisco 802 Access Points for Cisco IOS Releases 12.4(25d)JAX and 12.4(25d)JAX1.

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Related Documentation

See the following related documentations:

•Release-Specific Documents

•Platform-Specific Documents

Release-Specific Documents

For more information on Cisco IOS Release 15.2(4)M1, see the following documents:

•Release Notes for Cisco EHWIC and 880G for 3G (EV-DO Rev A)

•Release Notes for EHWIC and 880G for 3.7G (HSPA+)/3.5G (HSPA)

For more information on Cisco IOS Release 12.4(25d)JAX1 for AP802, see Release Notes for Cisco 802 Access Points for Cisco IOS Releases 12.4(25d)JAX and 12.4(25d)JAX1.

Platform-Specific Documents

To configure Cisco 880WD, see Cisco 880 Series Integrated Services Router Software Configuration Guide.

For more information on Cisco 880 Series ISRs, see the following documents:

•Cisco 860 Series, Cisco 880 Series, and Cisco 890 Series Integrated Services Routers Hardware Installation Guide

•Configuring Cisco EHWIC and 880G for 3G (EVDO Rev A)

•Configuring Cisco EHWIC and 880G for 3.7G (HSPA+)/3.5G (HSPA)

Obtaining Documentation and Submitting a Service Request

For information on obtaining documentation, submitting a service request, and gathering additional information, see the monthly What's New in Cisco Product Documentation, which also lists all new and revised Cisco technical documentation, at:

http://www.cisco.com/en/US/docs/general/whatsnew/whatsnew.html

Subscribe to the What's New in Cisco Product Documentation as a Really Simple Syndication (RSS) feed and set content to be delivered directly to your desktop using a reader application. The RSS feeds are a free service. Cisco currently supports RSS Version 2.0.

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Any Internet Protocol (IP) addresses and phone numbers used in this document are not intended to be actual addresses and phone numbers. Any examples, command display output, network topology diagrams, and other figures included in the document are shown for illustrative purposes only. Any use of actual IP addresses or phone numbers in illustrative content is unintentional and coincidental.

© 2012 Cisco Systems, Inc. All rights reserved.