User's Manual
Table Of Contents
- Compliances
- About This Manual
- Table of Contents
- Chapter 1 - Product Description
- Chapter 2 - Hardware Installation
- 2.1 Hardware Description
- 2.2 Installation Requirements
- 2.3 Installation
- 2.3.1 Attaching the SU-ODU to the Mounting Plate
- 2.3.2 Attaching the Mounting Plate to the Wi· unit
- 2.3.3 Connecting the Wi· unit to the SU-ODU
- 2.3.4 Preparing the Power Cable
- 2.3.5 Pre-Configuration and Testing
- 2.3.6 Mounting the Wi· Unit
- 2.3.7 Connecting the Grounding Cables
- 2.3.8 Connecting to Power Source
- 2.4 Post Installation Configuration of the AP/SU-ODU
- Chapter 3 - Initial Configuration
- Chapter 4 - System Configuration
- 4.1 Introduction
- 4.2 Advanced Configuration
- 4.3 SNMP
- 4.4 Radio Interface
- 4.5 Status Information
- Chapter 5 - Command Line Interface
- 5.1 Using the Command Line Interface
- 5.2 Entering Commands
- 5.2.1 Keywords and Arguments
- 5.2.2 Minimum Abbreviation
- 5.2.3 Command Completion
- 5.2.4 Getting Help on Commands
- 5.2.5 Partial Keyword Lookup
- 5.2.6 Negating the Effect of Commands
- 5.2.7 Using Command History
- 5.2.8 Understanding Command Modes
- 5.2.9 Exec Commands
- 5.2.10 Configuration Commands
- 5.2.11 Command Line Processing
- 5.3 Command Groups
- 5.4 General Commands
- 5.5 System Management Commands
- 5.5.1 country
- 5.5.2 prompt
- 5.5.3 system name
- 5.5.4 username
- 5.5.5 password
- 5.5.6 ip ssh-server enable
- 5.5.7 ip ssh-server port
- 5.5.8 ip telnet-server enable
- 5.5.9 ip http port
- 5.5.10 ip http server
- 5.5.11 ip http session-timeout
- 5.5.12 ip https port
- 5.5.13 ip https server
- 5.5.14 APmgmtIP
- 5.5.15 APmgmtUI
- 5.5.16 show apmanagement
- 5.5.17 show system
- 5.5.18 show version
- 5.5.19 show config
- 5.5.20 show hardware
- 5.6 System Logging Commands
- 5.7 System Clock Commands
- 5.8 DHCP Relay Commands
- 5.9 SNMP Commands
- 5.9.1 snmp-server community
- 5.9.2 snmp-server contact
- 5.9.3 snmp-server location
- 5.9.4 snmp-server enable server
- 5.9.5 snmp-server host
- 5.9.6 snmp-server trap
- 5.9.7 snmp-server engine-id
- 5.9.8 snmp-server user
- 5.9.9 snmp-server targets
- 5.9.10 snmp-server filter
- 5.9.11 snmp-server filter-assignments
- 5.9.12 show snmp groups
- 5.9.13 show snmp users
- 5.9.14 show snmp group-assignments
- 5.9.15 show snmp target
- 5.9.16 show snmp filter
- 5.9.17 show snmp filter-assignments
- 5.9.18 show snmp
- 5.10 Flash/File Commands
- 5.11 RADIUS Client
- 5.12 802.1X Authentication
- 5.13 MAC Address Authentication
- 5.14 Filtering Commands
- 5.15 WDS Bridge Commands
- 5.16 Spanning Tree Commands
- 5.17 Ethernet Interface Commands
- 5.18 Wireless Interface Commands
- 5.18.1 interface wireless
- 5.18.2 vap
- 5.18.3 speed
- 5.18.4 multicast-data-rate
- 5.18.5 channel
- 5.18.6 transmit-power
- 5.18.7 radio-mode
- 5.18.8 preamble
- 5.18.9 antenna control
- 5.18.10 antenna id
- 5.18.11 antenna location
- 5.18.12 beacon-interval
- 5.18.13 dtim-period
- 5.18.14 fragmentation-length
- 5.18.15 rts-threshold
- 5.18.16 super-g
- 5.18.17 description
- 5.18.18 ssid
- 5.18.19 closed-system
- 5.18.20 max-association
- 5.18.21 assoc-timeout-interval
- 5.18.22 auth-timeout-value
- 5.18.23 shutdown
- 5.18.24 show interface wireless
- 5.18.25 show station
- 5.19 Rogue AP Detection Commands
- 5.20 Wireless Security Commands
- 5.21 Link Integrity Commands
- 5.22 IAPP Commands
- 5.23 VLAN Commands
- 5.24 WMM Commands
- Appendix A - Troubleshooting
238 Operation
Chapter 5 - Command Line Interface
5.21 Link Integrity Commands
The AP provides a link integrity feature that can be used to ensure that wireless
clients are connected to resources on the wired network. The AP does this by
periodically sending Ping messages to a host device in the wired Ethernet
network. If the AP detects that the connection to the host has failed, it disables
the radio interfaces, forcing clients to find and associate with another AP. When
the connection to the host is restored, the AP re-enables the radio interfaces.
5.21.1 link-integrity ping-detect
This command enables link integrity detection. Use the no form to disable link
integrity detection.
Syntax
[no] link-integrity ping-detect
Default Setting
Disabled
Command Mode
Global Configuration
Command Usage
• When link integrity is enabled, the IP address of a host device in the wired network must be
specified.
• The AP periodically sends an ICMP echo request (Ping) packet to the link host IP address. When
the number of failed responses (either the host does not respond or is unreachable) exceeds the
limit set by the link-integrity ping-fail-retry command, the link is determined as lost.
Table 5-20: Link Integrity Commands
Command Function Mode Page
link-integrity ping-detect Enables link integrity detection GC 238
link-integrity ping-host Specifies the IP address of a host device in the wired
network
GC 239
link-integrity ping-interval Specifies the time between each Ping sent to the link
host
GC 239
link-integrity ping-fail-retry Specifies the number of consecutive failed Ping
counts before the link is determined as lost
GC 239
link-integrity ethernet-detect Enables integrity check for Ethernet link GC 240
show link-integrity Displays the current link integrity configuration Exec 240