User's Manual
Table Of Contents
- Chapter 1: Introduction 1-1
- Chapter 1: Introduction
- Chapter 2: Hardware Installation
- Chapter 3: Network Configuration
- Chapter 4: Initial Configuration
- Chapter 5: System Configuration
- Chapter 6: Command Line Interface
- Using the Command Line Interface
- Entering Commands
- Command Groups
- General Commands
- System Management Commands
- System Logging Commands
- System Clock Commands
- DHCP Relay Commands
- SNMP Commands
- snmp-server community
- snmp-server contact
- snmp-server location
- snmp-server enable server
- snmp-server host
- snmp-server trap
- snmp-server engine-id
- snmp-server user
- snmp-server targets
- snmp-server filter
- snmp-server filter-assignments
- show snmp groups
- show snmp users
- show snmp group-assignments
- show snmp target
- show snmp filter
- show snmp filter-assignments
- show snmp
- Flash/File Commands
- RADIUS Client
- 802.1X Authentication
- MAC Address Authentication
- Filtering Commands
- WDS Bridge Commands
- Spanning Tree Commands
- Ethernet Interface Commands
- Wireless Interface Commands
- interface wireless
- vap
- speed
- multicast-data-rate
- channel
- transmit-power
- radio-mode
- preamble
- antenna control
- antenna id
- antenna location
- beacon-interval
- dtim-period
- fragmentation-length
- rts-threshold
- super-g
- description
- ssid
- closed-system
- max-association
- assoc-timeout-interval
- auth-timeout-value
- shutdown
- show interface wireless
- show station
- Rogue AP Detection Commands
- Wireless Security Commands
- Link Integrity Commands
- IAPP Commands
- VLAN Commands
- WMM Commands
- Appendix A: Troubleshooting
- Appendix B: Cables and Pinouts
- Appendix C: Specifications
- Glossary
- Index
System Configuration
5-48
5
Radio Interface
The IEEE 802.11b/g interface includes configuration options for radio signal
characteristics and wireless security features.
The IEEE 802.11g standard operates within the 2.4 GHz band at up to 54 Mbps.
Also note that because the IEEE 802.11g standard is an extension of the IEEE
802.11b standard, it allows clients with 802.11b wireless network cards to associate
to an 802.11g access point.
The access point can operate in three modes, IEEE 802.11b only, 802.11g only, or a
mixed 802.11b/g mode. Also note that 802.11g is backward compatible with
802.11b.
Each radio supports up to eight virtual access point (VAP) interfaces numbered 0 to
7. Each VAP functions as a separate access point, and can be configured with its
own Service Set Identification (SSID) and security settings. However, most radio
signal parameters apply to all eight VAP interfaces.
The VAPs function similar to a VLAN, with each VAP mapped to its own VLAN ID.
Traffic to specific VAPs can be segregated based on user groups or application
traffic. Each VAP can have up to 64 wireless clients, whereby the clients associate
with these VAPs the same as they would with a physical access point.
Note: The radio channel settings for the access point are limited by local regulations,
which determine the number of channels that are available. Refer to “General
Specifications” on page C-1 for additional information on the maximum number
channels available.
Note: You must first enable VAP interface 0 before the other interfaces can be enabled.
Enterprise AP(config)#snmp-server targets mytraps
192.168.1.33 chris
6-48
Enterprise AP(config)#snmp-server filter-assignment
mytraps trapfilter
6-50
Enterprise AP(config)#exit
Enterprise AP#show snmp target
6-52
Host ID : mytraps
User : chris
IP Address : 192.168.1.33
UDP Port : 162
=============================
Enterprise AP#show snmp filter-assignments
6-53
HostID FilterID
mytraps trapfilter
Enterprise AP#