Cisco AIR-CAP3702I-E-K9 Getting Started Manual - Page 39

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This equipment operates on a secondary basis and consequently must accept harmful interference,

including interference from stations of the same kind. This equipment may not cause harmful

interference to systems operating on a primary basis.

Declaration of Conformity Statements

All the Declaration of Conformity statements related to this product can be found at the following

location:

http://www.ciscofax.com

This section contains a DHCP Option 43 configuration example on a Windows 2003 Enterprise DHCP

server for use with Cisco Aironet lightweight access points. For other DHCP server implementations,

consult product documentation for configuring DHCP Option 43. In Option 43, you should use the

IP address of the controller management interface.

DHCP Option 43 is limited to one access point type per DHCP pool. You must configure a

Note

separate DHCP pool for each access point type.

The 3700 series access point uses the type-length-value (TLV) format for DHCP Option 43. DHCP

servers must be programmed to return the option based on the access point's DHCP Vendor Class

Identifier (VCI) string (DHCP Option 60). The VCI string for the 3700 series access point is:

Cisco AP c3700

If your access point was ordered with the Service Provider Option (AIR-OPT60-DHCP)

Note

selected in the ordering tool, the VCI string for the access point contains ServiceProvider. For

example, a 3700 with this option will return this VCI string:

Cisco AP c3700-ServiceProvider

The format of the TLV block is listed below:

• Type: 0xf1 (decimal 241)

• Length: Number of controller IP addresses * 4

• Value: List of WLC management interfaces

To configure DHCP Option 43 in the embedded Cisco IOS DHCP server, follow these steps: