Cisco Systems OL-9977-05 manual Overview, Access Point Vendor Class Identifier VCI

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Appendix G Configuring DHCP Option 43

Overview

Overview

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 DHCP server product documentation for configuring DHCP Option 43. In Option 43, you should use the IP address of the controller management interface.

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

Cisco Aironet 1000 and 1500 series access points use a comma-separated string format for DHCP Option

43.Other Cisco Aironet access points use 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 strings for Cisco access points capable of operating in lightweight mode are listed in Table G-1:

Table G-1

Lightweight Access Point VCI Strings

 

 

 

Access Point

 

Vendor Class Identifier (VCI)

 

 

Cisco Aironet 1000 series

A irespace.A P1200

 

 

Cisco Aironet 1100 series

Cisco AP c1100

 

 

Cisco Aironet 1130 series

Cisco AP c1130

 

 

Cisco Aironet 1200 series

Cisco AP c1200

 

 

Cisco Aironet 1240 series

Cisco AP c1240

 

 

Cisco Aironet 1300 series

Cisco AP c1300

 

 

Cisco Aironet 1500 series

Cisco AP c15001

 

 

 

 

 

Cisco AP.OAP15002,Cisco AP.LAP15102,or

 

 

Cisco AP.LAP15052

 

 

 

 

 

Airespace.AP12003

 

 

 

1.For controller release 4.1 or later.

2.For controller release 4.0, the VCI depends on the model.

3.For controller release 3.2

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

•Type: 0xf1 (decimal 241)

•Length: Number of controller IP addresses * 4

•Value: List of WLC management interfaces

Cisco Aironet 1500 Series Outdoor Mesh Access Point Hardware Installation Guide

 

G-2

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Contents Americas Headquarters Page N T E N T S Mesh Network English Translation B-5 OL-9977-05 Preface ObjectivesAudience OrganizationConventions Bewaar Deze InstructiesSäilytä Nämä Ohjeet Guarde Estas Instruções GEM Disse Anvisninger Viii Related Publications Obtaining DocumentationDocumentation Feedback Cisco Product Security OverviewCisco.com Product Documentation DVD Ordering DocumentationReporting Security Problems in Cisco Products Product Alerts and Field NoticesObtaining Technical Assistance Cisco Support WebsiteSubmitting a Service Request Finding the Product Serial NumberDefinitions of Service Request Severity Obtaining Additional Publications and InformationPreface Obtaining Additional Publications and Information Xvi Hardware Features, Network Configuration Examples, OverviewHardware Features Access Point ConnectorsExternal Antennas ConnectorsSingle or Dual Radio Operation Multiple Power Sources Part Number Model Gain dBiEthernet Port Optional Hardware Network Configuration ExamplesMetal Enclosure Wireless Backhaul Point-to-Point BridgingPoint-to-Multipoint Bridging Mesh NetworkTypical Mesh Configuration Using Access Points Typical Layer 3 Access Point Network Configuration Example Layer 2 and Layer 3 Network OperationTypical Layer 2 Access Point Network Configuration Example OL-9977-05 Mounting Instructions Tools and Materials Unpacking the Access PointPackage Contents Safety Information FCC Safety Compliance Statement Safety PrecautionsAvoiding Damage to Radios in a Testing Environment Installation Guidelines Site SurveysBefore Beginning the Installation Becoming Familiar with Access Point Installation ComponentsComponents in a Typical Access Point Installation Streetlight Power Tap Adapter Installation Enabling Zero Touch Configuration on the Controller Choose Security MAC Filtering NewInstallation Options Mounting the Access PointConfiguring a RAP Access Point Mounting Orientations Preferred Horizontal Orientation 5illustrates the access point vertical orientation Access Point Mounting Plate and Carriage Bolts Roof-Overhang Installation Mounting Plate Screw Hole LocationsMounting the Access Point on a Pole Adjustment Plate Attached to the Mounting Plate Pole Clamp and Clamp Adjustment Plate Mounted on a Pole 10 Access Point Attached to the Pole Clamp Grounding the Access Point Streetlight Pole InstallationsS c o C o n f i d e n t i a l D r a ft 11 Using the Streetlight Power Tap Adapter What to Do Next Troubleshooting Guidelines for Using the Access Points Controller MAC Filter ListMisconfigured Mesh Access Point IP address Using Dhcp OptionMisconfigured Bridge Shared Secret Key Access Point Power Verifying Controller AssociationTranslated Safety Warnings OL-9977-05 Declarations of Conformity Regulatory Information For Home or Office USE Vcci Statement for Japan Industry Canada Canadian Compliance StatementDeclaration of Conformity for RF Exposure Chinese TranslationEnglish Translation Operation of Cisco Aironet Access Points in Brazil Access Point ModelsAccess Point Specifications CCKANSI/IEEE C62.41 Channels and Power Levels OL-9977-05 Connector Pinouts Pin Number Signal NameVDC power + Priming Access Points Prior to Deployment Figure F-1 Typical Priming ConfigurationAppendix F Priming Access Points Prior to Deployment Appendix F Priming Access Points Prior to Deployment OL-9977-05 Configuring Dhcp Option Access Point Vendor Class Identifier VCI OverviewConfiguring Option 43 for 1000 Series Access Points Quotation marks must be includedType + Length + Value Configuring Option 43 for 1500 Series Access Points OL-9977-05 D E IN-2 IN-3 IN-4

OL-9977-05 specifications

Cisco Systems OL-9977-05 is a pivotal reference guide that caters to networking professionals seeking an in-depth understanding of Cisco's infrastructure and certification processes. It encapsulates the essence of modern networking technologies, emphasizing the importance of robust, scalable, and secure network architectures.

One of the primary features of the OL-9977-05 document is its comprehensive overview of Cisco's routing and switching technologies. It covers essential protocols such as OSPF, EIGRP, and BGP, explaining how these dynamic routing protocols contribute to efficient data transmission across diverse networks. Cisco’s focus on interoperability ensures that various systems can communicate smoothly, a critical characteristic in today’s multi-vendor environments.

Security is a cornerstone of Cisco's offerings, and OL-9977-05 delves into advanced security frameworks, including the implementation of firewalls, intrusion prevention systems, and VPNs. It emphasizes the significance of securing both physical and virtual network components to thwart cyber threats. The documentation highlights Cisco's security technologies, such as Cisco Umbrella and Cisco SecureX, providing insights into creating a resilient and secure network.

Another salient feature of the OL-9977-05 is its focus on emerging technologies like software-defined networking (SDN) and network function virtualization (NFV). These technologies represent a paradigm shift in how networks are designed and managed, allowing for more flexible, efficient, and programmable network resources. The guide explores Cisco's innovations in these areas, such as the Cisco ACI and Cisco DevNet, which facilitate the automation and orchestration of network services.

Collaboration and communication tools are also well-covered within the document, highlighting Cisco’s Unified Communications solutions. These tools enhance productivity by enabling seamless communication across various platforms and devices. The integration of cloud services further extends the capabilities of these solutions, aligning with modern business needs.

In conclusion, Cisco Systems OL-9977-05 serves as an essential resource for networking professionals. Its focus on advanced routing and switching, robust security protocols, cutting-edge technologies like SDN and NFV, and collaboration tools provides a holistic view of Cisco's network solutions. This documentation not only supports Cisco certification preparation but also serves as a valuable reference for real-world networking scenarios, ensuring that professionals are well-equipped to tackle the challenges of contemporary network management.
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