Cisco spectrum expert wi fi

Cisco Wireless LAN Controller Configuration Guide, Release 7.4

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• Preface
• System Management
  • Cisco Wireless Solution Overview
  • Getting Started
  • Managing Licenses
  • Configuring 802.11 Bands
  • Configuring 802.11 Parameters
  • Configuring DHCP Proxy
  • Configuring SNMP
  • Configuring Aggressive Load Balancing
  • Configuring Fast SSID Changing
  • Configuring 802.3 Bridging
  • Configuring Multicast
  • Configuring Client Roaming
  • Configuring IP-MAC Address Binding
  • Configuring Quality of Service
  • Configuring Application Visibility and Control
  • Configuring Media and EDCA Parameters
  • Configuring the Cisco Discovery Protocol
  • Configuring Authentication for the Controller and NTP/SNTP Server
  • Configuring RFID Tag Tracking
  • Resetting the Controller to Default Settings
  • Managing Controller Software and Configurations
  • Managing User Accounts
  • Managing Web Authentication
  • Configuring Wired Guest Access
  • Troubleshooting
  • Overview of Ports and Interfaces
  • Configuring the Management Interface
  • Configuring the AP-Manager Interface
  • Configuring Virtual Interfaces
  • Configuring Service-Port Interfaces
  • Configuring Dynamic Interfaces
  • Configuring Ports (GUI)
  • Configuring Link Aggregation
  • Configuring Multiple AP-Manager Interfaces
  • Configuring VLAN Select
  • Configuring Interface Groups
  • Configuring Multicast Optimization
  • VideoStream
  • Cisco Unified Wireless Network Solution Security
  • Configuring RADIUS
  • Configuring TACACS+
  • Configuring Maximum Local Database Entries
  • Configuring Local Network Users on the Controller
  • Configuring Password Policies
  • Configuring LDAP
  • Configuring Local EAP
  • Configuring the System for SpectraLink NetLink Telephones
  • Configuring RADIUS NAC Support
  • Using Management Over Wireless
  • Using Dynamic Interfaces for Management
  • Configuring DHCP Option 82
  • Configuring and Applying Access Control Lists
  • Configuring Management Frame Protection
  • Configuring Client Exclusion Policies
  • Configuring Identity Networking
  • Configuring AAA Override
  • Managing Rogue Devices
  • Classifying Rogue Access Points
  • Configuring Cisco TrustSec SXP
  • Configuring Cisco Intrusion Detection System
  • Configuring IDS Signatures
  • Configuring wIPS
  • Configuring Wi-Fi Direct Client Policy
  • Configuring Web Auth Proxy
  • Detecting Active Exploits
  • Overview
  • Configuring WLANs
  • Setting the Client Count per WLAN
  • Configuring DHCP
  • Configuring DHCP Scopes
  • Configuring MAC Filtering for WLANs
  • Configuring Local MAC Filters
  • Configuring Timeouts
  • Configuring the DTIM Period
  • Configuring Peer-to-Peer Blocking
  • Configuring Layer2 Security
  • Configuring a WLAN for Static WEP
  • Configuring Sticky PMKID Caching
  • Configuring CKIP
  • Configuring Layer 3 Security
  • Configuring Captive Bypassing
  • Configuring a Fallback Policy with MAC Filtering and Web Authentication
  • Assigning a QoS Profile to a WLAN
  • Configuring QoS Enhanced BSS
  • Configuring Media Session Snooping and Reporting
  • Configuring Key Telephone System-Based CAC
  • Configuring Reanchoring of Roaming Voice Clients
  • Configuring Seamless IPv6 Mobility
  • Configuring Cisco Client Extensions
  • Configuring Remote LANs
  • AP Groups
  • Configuring RF Profiles
  • Configuring Web Redirect with 8021.X Authentication
  • Configuring NAC Out-of-Band Integration
  • Configuring Passive Clients
  • Configuring Client Profiling
  • Configuring Per-WLAN RADIUS Source Support
  • Configuring Mobile Concierge
  • Configuring Assisted Roaming
  • Access Point Communication Protocols
  • Searching for Access Points
  • Searching for Access Point Radios
  • Configuring Global Credentials for Access Points
  • Configuring Authentication for Access Points
  • Configuring Embedded Access Points
  • Converting Autonomous Access Points to Lightweight Mode
  • Configuring Packet Capture
  • OfficeExtend Access Points
  • Using Cisco Workgroup Bridges
  • Using Non-Cisco Workgroup Bridges
  • Configuring Backup Controllers
  • High Availability
  • Configuring Failover Priority for Access Points
  • Configuring Access Point Retransmission Interval and Retry Count
  • Country Codes
  • Optimizing RFID Tracking on Access Points
  • Configuring Probe Request Forwarding
  • Retrieving the Unique Device Identifier on Controllers and Access Points
  • Performing a Link Test
  • Configuring Link Latency
  • Configuring the TCP MSS
  • Configuring Power Over Ethernet
  • Viewing Clients
  • Configuring LED States for Access Points
  • Configuring Access Points with Dual-Band Radios
  • Configuring RRM
  • Configuring RRM Neighbor Discovery Packets
  • Configuring RF Groups
  • Overriding RRM
  • Configuring CCX Radio Management Features
  • Information About CleanAir
  • Guidelines and Limitations
  • Cisco CleanAir
  • Monitoring the Interference Devices
  • Configuring a Spectrum Expert Connection
  • FlexConnect
  • Configuring FlexConnect ACLs
  • Configuring FlexConnect Groups
  • Configuring AAA Overrides for FlexConnect
  • FlexConnect AP Image Upgrades
  • Mobility Groups
  • Viewing Mobility Group Statistics
  • Auto-Anchor Mobility
  • Validating WLAN Mobility Security Values
  • Using Symmetric Mobility Tunneling
  • Running Mobility Ping Tests
  • Configuring Dynamic Anchoring for Clients with Static IP Addresses
  • Configuring Foreign Mappings
  • Configuring Proxy Mobile IPv6

  Book Title

  Cisco Wireless LAN Controller Configuration Guide, Release 7.4

  Configuring a Spectrum Expert Connection

  Results

  Chapter: Configuring a Spectrum Expert Connection

  Configuring a Spectrum Expert Connection

  Spectrum Expert Connection

  The Cisco Aironet Access Point Module for Wireless Security and Spectrum Intelligence (WSSI) for the Cisco Aironet 3600 Series Access Point tightly couples data connectivity, spectrum analysis, and security threat detection and mitigation into a single, multipurpose access point. With WSSI you have to use Metageek Chanalyzer Pro with CleanAir support and not Spectrum expert for wIPS, CleanAir and spectrum analysis.

  This section contains the following subsections:

  Configuring Spectrum Expert (GUI)

  Before you begin

  Prior to establishing a connection between the Spectrum Expert console and the access point, make sure that IP address routing is properly configured and the network spectrum interface (NSI) ports are open in any intervening firewalls.

  Procedure

  Ensure that Cisco CleanAir functionality is enabled for the access point that will be connected to the Spectrum Expert console.

  Configure the access point for SE-Connect mode using the controller GUI or CLI.

  The SE-Connect mode is set for the entire access point, not just a single radio. However, the Spectrum Expert console connects to a single radio at a time.

  If you are using the controller GUI, follow these steps:

  1. Choose Wireless > Access Points > All APs to open the All APs page.
  2. Click the name of the desired access point to open the All APs > Details for page.
  3. Choose SE-Connect from the AP Mode drop-down list. This mode is available only for access points that are capable of supporting Cisco CleanAir functionality. For the SE-Connect mode to appear as an available option, the access point must have at least one spectrum-capable radio in the Enable state.
  4. Click Apply to commit your changes.
  5. Click OK when prompted to reboot the access point.

  If you are using the CLI, follow these steps:

  1. To configure the access point for SE-Connect mode, enter this command: config ap mode se-connect Cisco_AP
  2. When prompted to reboot the access point, enter Y.
  3. To verify the SE-Connect configuration status for the access point, enter this command: show ap config802.11a | 802.11b>Cisco_AP Information similar to the following appears:

   Cisco AP Identifier. 0 Cisco AP Name. CISCO_AP3500 . Spectrum Management Information Spectrum Management Capable. Yes Spectrum Management Admin State. Enabled Spectrum Management Operation State. Up Rapid Update Mode. Disabled Spectrum Expert connection. Enabled Spectrum Sensor State. Configured (Error code = 0) 

  On the Windows PC, access the Cisco Software Center from this URL:

  Click Product > Wireless > Cisco Spectrum Intelligence > Cisco Spectrum Expert > Cisco Spectrum Expert Wi-Fi , and then download the Spectrum Expert 4.0 executable (*.exe) file.

  Run the Spectrum Expert application on the PC.

  When the Connect to Sensor dialog box appears, enter the IP address of the access point, choose the access point radio, and enter the 16-byte network spectrum interface (NSI) key to authenticate. The Spectrum Expert application opens a TCP/IP connection directly to the access point using the NSI protocol.

  The access point must be a TCP server listening on ports 37540 for 2.4 GHz and 37550 for 5 GHz frequencies. These ports must be opened for the spectrum expert application to connect to the access point using the NSI protocol.

  On the controller GUI, the NSI key appears in the Network Spectrum Interface Key field (below the Port Number field) on the All APs > Details for page. To view the NSI key from the controller CLI, enter the show ap config 802.11a | 802.11b> Cisco_AP command.

  When an access point in SE-Connect mode joins a controller, it sends a Spectrum Capabilities notification message, and the controller responds with a Spectrum Configuration Request. The request contains the 16-byte random NSI key generated by the controller for use in NSI authentication. The controller generates one key per access point, which the access point stores until it is rebooted.

  Verify that the Spectrum Expert console is connected to the access point by selecting the Slave Remote Sensor text box in the bottom right corner of the Spectrum Expert application. If the two devices are connected, the IP address of the access point appears in this text box.

  Use the Spectrum Expert application to view and analyze spectrum data from the access point.

  Источник

  Cisco Spectrum Expert Wi-Fi

  

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  Literature

  White Papers

  • Farpoint Tech Note: Evaluating Interference in Wireless LANs: Recommended Practice 07-May-2021 (PDF — 749 KB)
  • Farpoint Tech Note: Interference and Metro-Scale Wi-Fi Mesh Networks 07-May-2021 (PDF — 93 KB)
  • Farpoint Tech Note: The Invisible Threat: Interference and Wireless LANs 07-May-2021 (PDF — 831 KB)
  • Farpoint Tech Note: The Effects of Interference on General WLAN Traffic 07-May-2021 (PDF — 84 KB)

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  Unit sizes: Cardbus Type II and Express Card 54 mm; Unit weight: 1.65 oz and 1.35 oz; Shipping weight: 1 lb; Operating temperature: 32 F to 131 F; Storage temperature: -4 F to 149 F

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