User guide
Table Of Contents
- 3Com Wireless 8760 Dual-radio 11a/b/g PoE Access Point
- Contents
- Introduction
- Installing the Access Point
- Installation Requirements
- Power Requirements
- Safety Information
- Deciding Where to Place Equipment and Performing A Site Survey
- Before You Begin
- Connecting the Standard Antennas
- Connecting Power
- Checking the LEDs
- Wall, Ceiling, or Electrical Box Mounting
- Flat Surface Installation
- Selecting and Connecting a Different Antenna Model
- Installing Software Utilities
- Initial Configuration
- System Configuration
- Command Line Interface
- Using the Command Line Interface
- 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
- turbo
- multicast-data-rate
- channel
- transmit-power
- radio-mode
- preamble
- antenna control
- antenna id
- antenna location
- beacon-interval
- dtim-period
- fragmentation-length
- rts-threshold
- super-a
- 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
- Troubleshooting
- Index
4-48
CHAPTER 4: SYSTEM CONFIGURATION
initial wait time is a random value between zero and the CWMin value. Specify
the CWMin value in the range 0-15 microseconds. Note that the CWMin value
must be equal or less than the CWMax value.
logCWMax (Maximum Contention Window) – The maximum upper limit of the
random backoff wait time before wireless medium access can be attempted. The
contention window is doubled after each detected collision up to the CWMax
value. Specify the CWMax value in the range 0-15 microseconds. Note that the
CWMax value must be greater or equal to the CWMin value.
AIFS (Arbitration Inter-Frame Space) – The minimum amount of wait time before
the next data transmission attempt. Specify the AIFS value in the range 0-15
microseconds.
TXOP Limit (Transmit Opportunity Limit) – The maximum time an AC transmit
queue has access to the wireless medium. When an AC queue is granted a
transmit opportunity, it can transmit data for a time up to the TxOpLimit. This
data bursting greatly improves the efficiency for high data-rate traffic. Specify a
value in the range 0-65535 microseconds.
Admission Control – The admission control mode for the access category. When
enabled, clients are blocked from using the access category. (Default: Disabled)
Key Type – See Wired Equivalent Privacy (WEP).