DesignFundamentals

WISM1 To WISM2 Migration

I recently migrated our WISM1 solution to WISM2s.  I want to share my experience and project gotcha list to help you with your installation. SUP 720 Firmware A few things need to be addressed prior to your WISM 2 migration.  You will need to make sure your SUPS are at …

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News

WFD#4 February 13-15th, 2013 ~ NEXT STOP SAN JOSE!

Once again I received the privilege of attending WFD! This is my 4th Wireless Field Day event. Many thanks to Stephen, Claire and to the other delegates! WHAT SHOULD YOU KNOW ABOUT WFD#4? Field Day events bring together innovative IT product vendors and independent thought leaders to share information and …

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DesignFundamentalsNews

What Does The RTD-1-ADDR_FLAP System Message Mean?

I ran into this very issue many moons ago. Good post by Vinay!  By: Vinay Sharma – Cisco  https://supportforums.cisco.com/docs/DOC-2246     Introduction What does the RTD-1-ADDR_FLAP system message mean? Resolution The RTD-1-ADDR_FLAP error message indicates that a MAC address is moving consistently between different ports. This error message is only applicable on the …

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NewsSecurity

End-of-Sale and End-of-Life Announcement for the Cisco Secure Access Control System 5.2 (CSACS-5.2) Software

Cisco announces the end-of-sale and end-of life dates for the Cisco Secure Access Control System 5.2 (CSACS-5.2) Software. The last day to order the affected product(s) is July 12, 2013. Customers with active service contracts will continue to receive support from the Cisco Technical Assistance Center (TAC) as shown in …

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Design

Cisco WLC Code 7.0.98.0 Deferred Status

It has come to my attention that code 7.0.98.0 was moved to “deferred status”. This is pretty relevant information as customers are still on this revision. Perhaps it may be because of the number of related bugs in this release ? Please comment if you have any details .. Thanks   …

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DesignFundamentals

Cisco WLC Multicast – Ask The Expert Video

Did you miss the Cisco WLC Multicast Ask The Expert Session? After reviewing the video it covers an overview of topics on basic muticast-multicast, multicast-unicast and broadcast forwarding. It includes both wired and wireless config examples.   Video https://supportforums.cisco.com/videos/5147   Slides https://supportforums.cisco.com/docs/DOC-28753

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News

Bug: CSCud65237 – IMPACTING ASCOM 802.11N HANDSET

I received 2 emails from colleagues who were hit by this bug while using the Ascom i62. Apparently there is a BA ack issue, as noted in the bug. Its not clear if this is only impacting Ascom as the bug id references 802.11n handsets. I asked for frame captures …

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News

End-of-Sale and End-of-Life Announcement for the Cisco Aironet 1520 Series

Title End-of-Sale and End-of-Life Announcement for the Cisco Aironet 1520 Series Description Cisco announces the end-of-sale and end-of-life dates for the Cisco Aironet 1520 Series. The last day to order the affected product(s) is March 30, 2013. Customers with active service contracts will continue to receive support from the Cisco …

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