Users Guide
Table Of Contents
- Dell PowerConnect ArubaOS 5.0
- Contents
- About this Guide
- The Basic User-Centric Networks
- Configuring the User-Centric Network
- Deployment and Configuration Tasks
- Configuring the Controller
- Configuring a VLAN for Network Connection
- Deploying APs
- Additional Configuration
- Network Parameters
- Configuring VLANs
- Configuring Ports
- About VLAN Assignments
- Assigning a Static Address to a VLAN
- Using CLI
- Configuring a VLAN to Receive a Dynamic Address
- Enabling the DHCP Client
- Enabling the PPPoE Client
- Default Gateway from DHCP/PPPoE
- Configuring DNS/WINS Server from DHPC/PPPoE
- Using the WebUI
- Configuring Source NAT to Dynamic VLAN Address
- Configuring Source NAT for VLAN Interfaces
- Inter-VLAN Routing
- Configuring Static Routes
- Configuring the Loopback IP Address
- Configuring the Controller IP Address
- Configuring GRE Tunnels
- RF Plan
- Supported Planning
- Before You Begin
- Launching the RF Plan
- Using the FQLN Mapper in the AP Provision Page
- RF Plan Example
- Sample Building
- Create a Building
- Model the Access Points
- Model the Air Monitors
- Add and Edit a Floor
- Adding the background image and naming the first floor
- Adding the background image and naming the second floor
- Defining Areas
- Creating a Don’t Care Area
- Creating a Don’t Deploy Area
- Running the AP Plan
- Running the AM Plan
- Access Points
- Remote AP vs Campus AP
- Basic Configuration
- AP Names and Groups
- Virtual APs
- Configuring Profiles
- Profile Hierarchy
- Virtual AP Configurations
- Configuring High-throughput on Virtual APs
- Advanced Configuration Options
- Automatic Channel and Transmit Power Selection Using ARM
- APs Over Low-Speed Links
- AP Redundancy
- AP Maintenance Mode
- Managing AP LEDs
- Adaptive Radio Management (ARM)
- Remote Access Points
- Overview
- Configuring the Secure Remote Access Point Service
- Deploying a Branch Office/Home Office Solution
- Enabling Double Encryption
- Advanced Configuration Options
- Understanding Remote AP Modes of Operation
- Fallback Mode
- Configuring the fallback mode
- Configuring the DHCP Server on the Remote AP
- Advanced Backup Configuration Options
- DNS Controller Setting
- Backup Controller List
- Remote AP Failback
- RAP Local Network Access
- Remote AP Authorization Profiles
- Access Control Lists and Firewall Policies
- Split Tunneling
- Configuring the Session ACL
- Configuring ACL for restricted LD homepage access
- Configuring the AAA Profile and the Virtual AP Profile
- Wi-Fi Multimedia
- Uplink Bandwidth Reservation
- Secure Enterprise Mesh
- Mesh Access Points
- Mesh Links
- Mesh Profiles
- Mesh Solutions
- Before You Begin
- Mesh Radio Profiles
- RF Management (802.11a and 802.11g) Profiles
- Mesh High-Throughput SSID Profiles
- Mesh Cluster Profiles
- Ethernet Ports for Mesh
- Provisioning Mesh Nodes
- AP Boot Sequence
- Verifying the Network
- Remote Mesh Portals
- Authentication Servers
- Important Points to Remember
- Servers and Server Groups
- Configuring Servers
- Internal Database
- Server Groups
- Assigning Server Groups
- Configuring Authentication Timers
- 802.1x Authentication
- Overview of 802.1x Authentication
- Configuring 802.1x Authentication
- Example Configurations
- Authentication with an 802.1x RADIUS Server
- Configuring Roles and Policies
- Configuring the RADIUS Authentication Server
- Configure 802.1x Authentication
- Configure VLANs
- Configuring the WLANs
- Configuring the Guest WLAN
- Configuring the Non-Guest WLANs
- Authentication with the Controller’s Internal Database
- Configuring the Internal Database
- Configure 802.1x Authentication
- Configure VLANs
- Configuring the WLANs
- Configuring the Guest WLAN
- Configuring the Non-Guest WLANs
- Advanced Configuration Options for 802.1x
- Roles and Policies
- Stateful and WISPr Authentication
- Captive Portal
- Captive Portal Overview
- Captive Portal in the Base ArubaOS
- Captive Portal with the PEFNG License
- Example Authentication with Captive Portal
- Creating a Guest-logon User Role
- Creating an Auth-guest User Role
- Configure Policies and Roles via the WebUI
- Time Range
- Auth-Guest-Access Policy
- Block-Internal-Access Policy
- Drop-and-Log Policy
- Guest-logon Role
- Guest-Logon Role
- Configure Policies and Roles via the CLI
- Time Range
- Create Aliases
- Guest-Logon-Access Policy
- Auth-Guest-Access Policy
- Block-Internal-Access Policy
- Drop-and-Log Policy
- Guest-Logon Role
- Auth-Guest Role
- Guest VLANs
- Captive Portal Authentication
- Optional Captive Portal Configurations
- Personalizing the Captive Portal Page
- Securing Client Traffic
- Securing Controller-to-Controller Communication
- Configuring the Odyssey Client on Client Machines
- Advanced Security
- Virtual Intranet Access
- VIA
- Configuring the VIA Controller
- VPN Configuration
- Remote Access VPN for L2TP IPsec
- Remote Access VPNs for XAuth
- Remote Access VPN for PPTP
- Site-to-Site VPNs
- Dell Dialer
- Virtual Private Networks
- MAC-based Authentication
- Control Plane Security
- Control Plane Security Overview
- Configuring Control Plane Security
- Whitelists on Master and Local Controllers
- Environments with Multiple Master Controllers
- Replacing a Controller on a Multi-Controller Network
- Troubleshooting Control Plane Security
- Adding Local Controllers
- IP Mobility
- VRRP
- RSTP
- W-600 Series Controller
- OSPFv2
- Wireless Intrusion Prevention
- IDS Features
- IDS Configuration
- WLAN Management System
- Client Blacklisting
- Link Aggregation Control Protocol
- Management Access
- Certificate Authentication for WebUI Access
- Public Key Authentication for SSH Access
- Radius Server Authentication
- Radius Server Username/Password Authentication
- RADIUS Server Authentication with VSA
- RADIUS Server Authentication with Server-Derivation Rule
- Disabling Authentication of Local Management User Accounts
- Verifying the configuration
- Resetting the Admin or Enable Password
- Setting an Administrator Session Timeout
- Management Password Policy
- Managed RFprotect Sensors
- Managing Certificates
- Configuring SNMP
- Configuring Logging
- Guest Provisioning
- Managing Files on the Controller
- Setting the System Clock
- Software Licenses
- IPv6 Client Support
- Voice and Video
- License Requirements
- Configuring Voice
- Configuring Video
- QoS
- External Services Interface
- Understanding ESI
- Understanding the ESI Syslog Parser
- ESI Configuration Overview
- Configuring Health-Check Method, Groups, and Servers
- Defining the ESI Server
- Defining the ESI Server Group
- Redirection Policies and User Role
- ESI Syslog Parser Domains and Rules
- Managing Syslog Parser Domains in the WebUI
- Managing Syslog Parser Domains in the CLI
- Managing Syslog Parser Rules
- Monitoring Syslog Parser Statistics
- Example Route-mode ESI Topology
- ESI server configuration on controller
- IP routing configuration on Fortinet gateway
- Configuring the Example Routed ESI Topology
- Health-Check Method, Groups, and Servers
- Defining the Ping Health-Check Method
- Defining the ESI Server
- Defining the ESI Server Group
- Redirection Policies and User Role
- Syslog Parser Domain and Rules
- Example NAT-mode ESI Topology
- Basic Regular Expression Syntax
- DHCP with Vendor-Specific Options
- External Firewall Configuration
- Behavior and Defaults
- 802.1x Configuration for IAS and Windows Clients
- Internal Captive Portal
- VIA End User Instructions
- Provisioning RAP at Home
- Index
Dell PowerConnect ArubaOS 5.0 | User Guide Adaptive Radio Management (ARM) | 143
Client Aware If the Client Aware option is enabled, the AP does not change channels if there is an active client associated
to that AP. (Activity is defined by the sta-inactivity-time parameter in the IDS general profile. By default, a
client is considered active if it has sent or received traffic within the last 60 seconds.)
If Client Aware is disabled, the AP may change to a more optimal channel, but this change may also disrupt
current client traffic.
Default: enabled
Min Tx EIRP Maximum effective isotropic radiated power (EIRP) from 3 to 33 dBm in 3 dBm increments. You may also
specify a special value of 127 dBm for regulatory maximum to disable power adjustments for environments
such as outdoor mesh links. Note that power settings will not change if the Assignment option is set to
disabled or maintain. Higher power level settings may be constrained by local regulatory requirements and
AP capabilities. In the event that an AP is configured for a Min Tx EIRP setting it cannot support, this value
will be reduced to the highest supported power setting.
Default: 9 dBm
NOTE: Consider configuring a Min Tx Power setting higher than the default value if most of your APs are
placed on the ceiling. APs on a ceiling often have good line of sight between them, which will cause ARM to
decrease their power to prevent interference. However, if the wireless clients down on the floor do not have
such a clear line back to the AP, you could end up with coverage gaps.
Max Tx EIRP Maximum effective isotropic radiated power (EIRP) from 3 to 33 dBm in 3 dBm increments. You may also
specify a special value of 127 dBm for regulatory maximum. Higher power level settings may be constrained
by local regulatory requirements and AP capabilities. In the event that an AP is configured for a Max Tx EIRP
setting it cannot support, this value will be reduced to the highest supported power setting.
Default: 127 dBm
NOTE: Power settings will not change if the Assignment option is set to disabled or maintain.
Multi Band Scan If enabled, single radio channel APs scans for rogue APs across multiple channels. This option requires that
Scanning is also enabled.
(The Multi Band Scan option does not apply to APs that have two radios, such as an Dell AP-65 or AP-70, as
these devices already scan across multiple channels. If one of these dual-radio devices are assigned an
ARM profile with Multi Band enabled, that device will ignore this setting.)
Default: disabled
Rogue AP Aware If you have enabled both the Scanning and Rogue AP options, Dell APs may change channels to contain off-
channel rogue APs with active clients. This security features allows APs to change channels even if the
Client Aware setting is disabled.
This setting is disabled by default, and should only be enabled in high-security environments where security
requirements are allowed to consume higher levels of network resources. You may prefer to receive Rogue
AP alerts via SNMP traps or syslog events.
Default: disabled
Scan Interval If
Scanning is enabled, the Scan Interval defines how often the AP will leave its current channel to scan
other channels in the band.
Off-channel scanning can impact client performance. Typically, the shorter the scan interval, the higher the
impact on performance. If you are deploying a large number of new APs on the network, you may want to
lower the Scan Interval to help those APs find their optimal settings more quickly. Raise the Scan Interval
back to its default setting after the APs are functioning as desired.
The supported range for this setting is 0–2,147,483,647 seconds.
Default: 10 seconds
Active Scan When the Active Scan checkbox is selected, an AP initiates active scanning via probe request. This option
elicits more information from nearby APs, but also creates additional management traffic on the network.
Active Scan is disabled by default, and should not be enabled except under the direct supervision of Dell
Support.
Default: disabled
Table 34 ARM Profile Configuration Parameters
Setting Description