Option 43 for Cisco 1524

Answered Question
Sep 9th, 2010

What is the Type value for LAP 1520 ?


When DHCP servers are programmed to offer WLAN Controller IP addresses as Option 43 for Cisco Aironet LAPs, for example, Cisco Aironet 1130, 1140, 1200, 1230 and/or 1240 series access points, the sub-option TLV block is defined in this way:

    * Type—0xf1 (decimal 241)

    *  Length—Number of controller IP addresses * 4
    *  Value—List of the WLC management interfaces, typically translated to hexadecimal values


The Type value is : *  Type—0xf1 (decimal 241) ? for access points 1520 ?

http://www.cisco.com/en/US/tech/tk722/tk809/technologies_configuration_example09186a00808714fe.shtml#p2

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Correct Answer by rob.huffman about 6 years 4 months ago

Hi Ricardo,

The format of the TLV block for 1100, 1130, 1200, 1240, 1250, 1300, and 1520 series access points is listed below:

•Type: 0xf1 (decimal 241)

•Length: Number of controller IP addresses * 4

•Value: List of WLC management interfaces


From this good doc;

Cisco Aironet 1520 Series Outdoor Mesh Access Point Hardware Installation Guide

http://www.cisco.com/en/US/docs/wireless/access_point/1520/installation/guide/1520_axf.html#wp1007791

Cheers!

Rob

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Correct Answer
rob.huffman Fri, 09/10/2010 - 05:42

Hi Ricardo,

The format of the TLV block for 1100, 1130, 1200, 1240, 1250, 1300, and 1520 series access points is listed below:

•Type: 0xf1 (decimal 241)

•Length: Number of controller IP addresses * 4

•Value: List of WLC management interfaces


From this good doc;

Cisco Aironet 1520 Series Outdoor Mesh Access Point Hardware Installation Guide

http://www.cisco.com/en/US/docs/wireless/access_point/1520/installation/guide/1520_axf.html#wp1007791

Cheers!

Rob

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