Proxim AP-2000 User manual

Category
Networking
Type
User manual

This manual is also suitable for

ORiNOCO AP-2000 Access Point
User Guide
2
Copyright
© 2003-2004 Proxim Corporation. All rights reserved. Covered by one or more of the following U.S. patents:
5,231,634; 5,875,179; 6,006,090; 5,809,060; 6,075,812; 5,077,753. This user’s guide and the software described in it
are copyrighted with all rights reserved. No part of this publication may be reproduced, transmitted, transcribed, stored
in a retrieval system, or translated into any language in any form by any means without the written permission of
Proxim Corporation.
Trademarks
ORiNOCO is a registered trademark, and Proxim, and the Proxim logo are trademarks of Proxim Corporation. All other
trademarks mentioned herein are the property of their respective owners.
OpenSSL License Note
This product contains software developed by the OpenSSL Project for use in the OpenSSL Toolkit (http://
www.openssl.org/) and that is subject to the following copyright and conditions:
Copyright (c) 1998-2002 The OpenSSL Project. All rights reserved.
The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to refer to, endorse, or promote the products
or for any other purpose related to the products without prior written permission. For written permission, please contact
openssl-core@openssl.org.
THIS SOFTWARE IS PROVIDED BY THE OPENSSL PROJECT “AS IS” AND ANY EXPRESSED OR IMPLIED
WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OPENSSL PROJECT
OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
ORiNOCO AP-2000 User’s Guide
Software v2.5.2
P/N 68666 R1 October 2004
3
Contents
1 Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12
Document Conventions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Introduction to Wireless Networking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Guidelines for Roaming . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
IEEE 802.11 Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Management and Monitoring Capabilities . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
HTTP/HTTPS Interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Command Line Interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
SNMP Management . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
SNMPv3 Secure Management . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
2 Getting Started . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .16
Prerequisites . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .16
Product Package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
5 GHz Antenna Adapter or AP-2000 11a Upgrade Kit. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
System Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Hardware Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
AP-2000 with Active Ethernet . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
AP-2000 with Power Supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
5 GHz or AP-2000 11a Upgrade Kit. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
Initialization . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
ScanTool . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
ScanTool Instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
Setup Wizard . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
Setup Wizard Instructions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
Download the Latest Software . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
Setup your TFTP Server . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
Download Updates from your TFTP Server using the Web Interface . . . . . . . . . . . . . . . . . . . 30
Download Updates from your TFTP Server using the CLI Interface . . . . . . . . . . . . . . . . . . . . 31
Additional Hardware Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
Installing the AP in a Plenum. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
Installing/Removing the Metal Faceplate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
Active Ethernet . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
4
Contents
LED Indicators . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
3 Viewing Status Information. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .34
Logging into the HTTP Interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
System Status . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
4 Performing Advanced Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .36
Configuring the AP Using the HTTP/HTTPS Interface . . . . . . . . . . . . . . . . . . . . . . . . . . 36
System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38
Dynamic DNS Support. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38
Access Point System Naming Convention . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38
Network . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39
IP Configuration. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39
DHCP Server . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40
Link Integrity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
Interfaces . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42
Operational Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43
Operational Mode Selection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43
8Wireless-A and Wireless-B . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43
Wireless A (802.11a) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43
Wireless (802.11b) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45
Wireless (802.11b/g). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48
Wireless Distribution System (WDS) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49
Ethernet . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52
Management . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53
Passwords . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53
IP Access Table . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53
Services . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54
Secure Management . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54
SNMP Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54
HTTP Access . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54
HTTPS Access . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54
Telnet Configuration Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56
Secure Shell (SSH) Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56
Serial Configuration Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58
RADIUS Based Management Access . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58
Automatic Configuration (AutoConfig) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59
Auto Configuration and the CLI Batch File . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59
Hardware Configuration Reset (CHRP). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 62
Configuration Reset via Serial Port During Bootup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 62
Configuring Hardware Configuration Reset . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63
5
Contents
Procedure to Reset Configuration via the Serial Interface . . . . . . . . . . . . . . . . . . . . . . . . . 63
Filtering . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64
Ethernet Protocol. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64
Static MAC. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64
Static MAC Filter Examples . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66
Advanced. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67
TCP/UDP Port . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67
Adding TCP/UDP Port Filters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67
Editing TCP/UDP Port Filters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 68
Alarms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69
Groups. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69
Severity Levels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 72
Alarm Host Table . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 72
Syslog . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 72
Setting Syslog Event Notifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 72
Configuring Syslog Event Notifications. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 72
Syslog Messages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 73
Rogue Access Point Detection (RAD) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 74
RAD Configuration Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 74
Configuring RAD. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 75
Bridge . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 76
Spanning Tree . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 76
Storm Threshold . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 76
Intra BSS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 76
Packet Forwarding (Pkt Fwd) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 77
QoS (Quality of Service) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 77
RADIUS Profiles . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 78
RADIUS Servers per Authentication Mode and per VLAN . . . . . . . . . . . . . . . . . . . . . . . . . . . 78
RADIUS-based VLAN Assignment. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 79
RADIUS Servers Enforcing VLAN Access Control. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 79
Configuring RADIUS Profiles. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 79
Adding or Modifying a RADIUS Server Profile . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 80
MAC Access Control Via RADIUS Authentication . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 81
802.1x Authentication using RADIUS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 81
RADIUS Accounting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 82
Session Length. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 82
SSID/VLAN/Security . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 83
Management VLAN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 83
VLAN Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 83
Enabling/Disabling VLAN Protocol . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 85
MAC Access . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 86
6
Contents
Configuring MAC Access . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 86
Security Profiles. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 87
WEP Encryption . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 87
802.1x Authentication . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 87
Wi-Fi Protected Access (WPA) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 88
Authentication Protocol Hierarchy . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 89
VLANs and Security Profiles . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 89
Configuring Security Profiles . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 90
Wireless-A and Wireless-B . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 93
Adding or Modifying an SSID/VLAN with VLAN Protocol Disabled . . . . . . . . . . . . . . . . . . 93
Adding or Modifying an SSID/VLAN with VLAN Protocol Enabled. . . . . . . . . . . . . . . . . . . 96
Broadcast SSID and Closed System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 99
5 Monitoring the AP-2000 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .100
Logging into the HTTP Interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 100
Version . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 102
ICMP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 103
IP/ARP Table . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 103
Learn Table . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 104
IAPP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 104
RADIUS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 105
Interfaces . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .106
Station Statistics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 107
Enabling and Viewing Station Statistics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 107
Refreshing Station Statistics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 107
Description of Station Statistics. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 107
6 Performing Commands . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .109
Logging into the HTTP Interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 109
Introduction to File Transfer via TFTP or HTTP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 111
TFTP File Transfer Guidelines. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .111
HTTP File Transfer Guidelines . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .111
Image Error Checking during File Transfer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .111
Update AP via TFTP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 112
Update AP via HTTP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 113
Retrieve File via TFTP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 115
Retrieve File via HTTP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 116
Reboot . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .118
Reset . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 119
7
Contents
Help Link . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .120
7 Troubleshooting the AP-2000 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .121
Troubleshooting Concepts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 121
Symptoms and Solutions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 122
Connectivity Issues . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 122
AP Unit Will Not Boot - No LED Activity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 122
Serial Link Does Not Work . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 122
Ethernet Link Does Not Work . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 122
Basic Software Setup and Configuration Problems. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 122
Lost AP, Telnet, or SNMP Password. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 122
Client Computer Cannot Connect. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 122
AP Has Incorrect IP Address . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 122
HTTP (browser) or Telnet Interface Does Not Work. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 123
HTML Help Files Do Not Appear . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 123
Telnet CLI Does Not Work . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 123
TFTP Server Does Not Work . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 123
Client Connection Problems . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 124
Client Software Finds No Connection. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 124
Client PC Card Does Not Work . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 124
Intermittent Loss of Connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 124
Client Does Not Receive an IP Address - Cannot Connect to Internet . . . . . . . . . . . . . . 124
VLAN Operation Issues . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 124
Verifying Proper Operation of the VLAN Feature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 124
VLAN Workgroups . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 124
Active Ethernet (AE) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 125
The AP Does Not Work . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 125
There Is No Data Link. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 125
“Overload” Indications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 125
Recovery Procedures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 125
Reset to Factory Default Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 126
Forced Reload Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 126
Download a New Image Using ScanTool . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 127
Download a New Image Using the Bootloader CLI . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 128
Setting IP Address using Serial Port . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 129
Hardware and Software Requirements. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 129
Attaching the Serial Port Cable. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 129
Initializing the IP Address using CLI . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 129
Related Applications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 131
RADIUS Authentication Server . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 131
TFTP Server . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 131
8
Contents
A Using the Command Line Interface (CLI). . . . . . . . . . . . . . . . . . . . . . . . . . . .132
General Notes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 132
Prerequisite Skills and Knowledge . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 132
Notation Conventions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 132
Important Terminology . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 132
Navigation and Special Keys . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 133
CLI Error Messages. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 133
Command Line Interface (CLI) Variations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 133
Bootloader CLI. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 134
CLI Command Types . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 135
Operational CLI Commands . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 135
? (List Commands) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 135
done, exit, quit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 137
download . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 137
help. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 137
history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 138
passwd . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 138
reboot . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 138
search. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 138
upload. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 139
Parameter Control Commands . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 139
“show” CLI Command. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 139
“set” CLI Command . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 139
Configuring Objects that Require Reboot. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 140
“set” and “show” Command Examples . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 140
Using Tables & User Strings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 142
Working with Tables. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 142
Using Strings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 143
Configuring the AP using CLI commands . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 143
Log into the AP using HyperTerminal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 143
Log into the AP using Telnet . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 143
Set Basic Configuration Parameters using CLI Commands . . . . . . . . . . . . . . . . . . . . . 144
Set System Name, Location and Contact Information . . . . . . . . . . . . . . . . . . . . . . . . . . . 144
Set Static IP Address for the AP. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 144
Change Passwords . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 144
Set Network Names for the Wireless Interface. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 145
Enable and Configure TX Power Control for the Wireless Interface(s) . . . . . . . . . . . . . . 145
Configure SSID (Network Name) and VLAN Pairs, and Profiles . . . . . . . . . . . . . . . . . . . 145
Download an AP Configuration File from your TFTP Server . . . . . . . . . . . . . . . . . . . . . . 147
Backup your AP Configuration File. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 147
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Contents
Set up Auto Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 147
Other Network Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 147
Configure the AP as a DHCP Server . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 148
Configure the DNS Client . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 148
Maintain Client Connections using Link Integrity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 148
Change your Wireless Interface Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 148
Set Ethernet Speed and Transmission Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 150
Set Interface Management Services . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 150
Configure Syslog . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 151
Configure Intra BSS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 151
Configure MAC Access Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 152
Set RADIUS Parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 153
Set Rogue Access Point Detection (RAD) Parameters . . . . . . . . . . . . . . . . . . . . . . . . . . 155
Set Hardware Configuration Reset Parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 156
Set VLAN/SSID Parameters. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 156
CLI Monitoring Parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 156
Parameter Tables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 156
System Parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 158
Inventory Management Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 159
Network Parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 159
IP Configuration Parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 159
DHCP Server Parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 160
Link Integrity Parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 161
Interface Parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 162
Wireless Interface Parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 162
Wireless Interface SSID/VLAN/Profile Parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 165
Ethernet Interface Parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 166
Management Parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 166
Secure Management Parameters. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 166
SNMP Parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 166
HTTP (web browser) Parameters. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 166
Telnet Parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 167
Serial Port Parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 167
RADIUS Based Management Access Parameters. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 168
SSH Parameters. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 168
Auto Configuration Parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 169
TFTP Server Parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 169
IP Access Table Parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 169
Filtering Parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 170
Ethernet Protocol Filtering Parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 170
Static MAC Address Filter Table . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 170
10
Contents
Proxy ARP Parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 171
IP ARP Filtering Parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 171
Broadcast Filtering Table . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 171
TCP/UDP Port Filtering . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 171
Alarms Parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 172
SNMP Table Host Table Parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 172
Syslog Parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 172
Bridge Parameters. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 173
Spanning Tree Parameters. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 173
Storm Threshold Parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 174
Intra BSS Subscriber Blocking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 174
Packet Forwarding Parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 174
Security Parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 175
MAC Access Control Parameter. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 175
RADIUS Parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 175
Rogue Access Point Detection (RAD) Parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 176
Hardware Configuration Reset . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 176
VLAN/SSID Parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 176
Security Profile Table. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 177
Command Syntax and Examples of Configuring Security Profiles: . . . . . . . . . . . . . . . . . 177
Other Parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 178
IAPP Parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 178
SpectraLink VoIP Parameters (802.11b and bg Modes Only) . . . . . . . . . . . . . . . . . . . . . 178
CLI Batch File . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 179
Auto Configuration and the CLI Batch File . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 179
CLI Batch File Format and Syntax. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 179
Sample CLI Batch File . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 179
Reboot Behavior . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 180
CLI Batch File Error Log . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 180
B ASCII Character Chart . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .181
C Specifications. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .182
Software Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 182
Management Functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 182
Advanced Bridging Functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 183
Medium Access Control (MAC) Functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 183
Security Functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 183
Network Functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 184
Advanced Wireless Functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 184
Hardware Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 184
Physical Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 184
11
Electrical Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 185
Environmental Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 185
Ethernet Interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 185
Serial Port Interface. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 185
Active Ethernet Interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 185
HTTP Interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 185
Radio Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 185
802.11a Channel Frequencies. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 186
802.11b Channel Frequencies. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 187
802.11g Channel Frequencies. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 187
Wireless Communication Range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 188
802.11b . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 188
802.11a (5 GHz Upgrade Kit) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 189
802.11a (11a Upgrade Kit) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 189
802.11b/g . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 190
D Technical Support . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .191
E Statement of Warranty. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .192
Warranty Coverage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 192
Repair or Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 192
Limitations of Warranty . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 192
Support Procedures. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 192
Other Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 193
Search Knowledgebase. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 193
Ask a Question or Open an Issue . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 193
Other Adapter Cards . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 193
F Regulatory Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .194
Information to the User . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 195
Wireless LAN and your Health. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 196
Regulatory Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 196
United States FCC Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 207
Canada IC Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 208
Europe Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 209
Japan Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 211
South Korea Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 212
Radio Approvals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 213
12
1
Introduction
Document Conventions
Introduction to Wireless Networking
IEEE 802.11 Specifications
Management and Monitoring Capabilities
Document Conventions
The term, AP, refers to an Access Point.
•The term, 802.11, is used to describe features that apply to the 802.11a, 802.11b, and 802.11g wireless standards.
•A Dual-radio AP is an Access Point that includes two radios; it can support one or two IEEE radio standards
(depending on the type of radios installed). The AP-2000 is a Dual-radio AP.
•An 802.11a AP is an Access Point that supports the IEEE 802.11a standard.
•An 802.11b AP is an Access Point that supports the IEEE 802.11b standard.
•An 802.11b/g AP is an Access Point that supports the IEEE 802.11g standard.
Blue underlined text indicates a link to a topic or Web address. If you are viewing this documentation on your
computer, click the blue text to jump to the linked item.
NOTE
A Note indicates important information that helps you make better use of your computer.
CAUTION
!
A Caution indicates either potential damage to hardware or loss of data and tells you how to avoid the
problem.
Introduction to Wireless Networking
An AP extends the capability of an existing Ethernet network to devices on a wireless network. Wireless devices can
connect to a single Access Point, or they can move between multiple Access Points located within the same vicinity.
As wireless clients move from one coverage cell to another, they maintain network connectivity.
To determine the best location for an Access Point, Proxim recommends conducting a Site Survey before placing the
device in its final location. For information about how to conduct a Site Survey, contact your local reseller.
Before an Access Point can be configured for your specific networking requirements, it must first be initialized. See
Getting Started for details.
13
Introduction
Figure 1-1 Typical wireless network access infrastructure
Once initialized, the network administrator can configure each unit according to the network’s requirements. The AP
functions as a wireless network access point to data networks. An AP network provides:
Seamless client roaming
Easy installation and operation
Over-the-air encryption of data
High speed network links
To be fully operational, the AP-2000 needs at least one wireless card installed.
Guidelines for Roaming
An AP can only communicate with client devices that support its wireless standard. For example, an 802.11a client
cannot communicate with an 802.11b AP and an 802.11b client cannot communicate with an 802.11a AP.
However, both 802.11b and 802.11g clients can communicate with an 802.11b/g AP.
All Access Points must have the same Network Name to support client roaming.
All workstations with an 802.11 client adapter installed must use either a Network Name of “any” or the same
Network Name as the Access Points that they will roam between. If an AP has Closed System enabled, a client
must have the same Network Name as the Access Point to communicate (see Interfaces).
All Access Points and clients must have the same security settings to communicate.
The Access Points’ cells must overlap to ensure that there are no gaps in coverage and to ensure that the roaming
client will always have a connection available.
The coverage area of an 802.11b or 802.11b/g AP is larger than the coverage area of an 802.11a AP. The 802.11b
and 802.11b/g APs operate in the 2.4 GHz frequency band; the 802.11a AP operates in the 5 GHz band. Products
that operate in the 2.4 GHz band offer greater range than products that operate in the 5 GHz band.
An 802.11a or 802.11b/g AP operates at faster data rates than the 802.11b AP. 802.11a and 802.11g products
operate at speeds of up to 54 Mbits/sec; 802.11b products operate at speeds of up to 11 Mbits/sec.
All Access Points in the same vicinity should use a unique, independent Channel. By default, the AP automatically
scans for available Channels during boot-up but you can also set the Channel manually (see Interfaces for details).
Access Points that use the same Channel should be installed as far away from each other as possible to reduce
potential interference.
14
Introduction
IEEE 802.11 Specifications
In 1997, the Institute of Electrical and Electronics Engineers (IEEE) adopted the 802.11 standard for wireless devices
operating in the 2.4 GHz frequency band. This standard includes provisions for three radio technologies: direct
sequence spread spectrum, frequency hopping spread spectrum, and infrared. Devices that comply with the 802.11
standard operate at a data rate of either 1 or 2 Megabits per second (Mbits/sec).
In 1999, the IEEE modified the 802.11 standard to support direct sequence devices that can operate at speeds of up to
11 Mbits/sec. The IEEE ratified this standard as 802.11b. 802.11b devices are backwards compatible with 2.4 GHz
802.11 direct sequence devices (that operate at 1 or 2 Mbits/sec). Available Frequency Channels vary by regulatory
domain and/or country. See 802.11b Channel Frequencies for details.
Also in 1999, the IEEE modified the 802.11 standard to support devices operating in the 5 GHz frequency band. This
standard is referred to as 802.11a. 802.11a devices are not compatible with 2.4 GHz 802.11 or 802.11b devices.
802.11a radios use a radio technology called Orthogonal Frequency Division Multiplexing (OFDM) to achieve data
rates of up to 54 Mbits/sec. Available Frequency Channels vary by regulatory domain and/or country. See 802.11a
Channel Frequencies for details.
In 2003, the IEEE introduced the 802.11g standard. 802.11g devices operate in the 2.4 GHz frequency band using
OFDM to achieve data rates of up to 54 Mbits/sec. In addition, 802.11g devices are backwards compatible with
802.11b devices. Available Frequency Channels vary by regulatory domain and/or country. See 802.11g Channel
Frequencies for details.
Management and Monitoring Capabilities
There are several management and monitoring interfaces available to the network administrator to configure and
manage an AP on the network:
HTTP/HTTPS Interface
Command Line Interface
SNMP Management
HTTP/HTTPS Interface
The HTTP Interface (Web browser Interface) provides easy access to configuration settings and network statistics
from any computer on the network. You can access the HTTP Interface over your LAN (switch, hub, etc.), over the
Internet, or with a “crossover” Ethernet cable connected directly to your computer’s Ethernet Port.
HTTPS provides an HTTP connection over a Secure Socket Layer. HTTPS is one of two available secure
management options on the AP; the other secure management option is SNMPv3. Enabling HTTPS allows the user to
access the AP in a secure fashion using Secure Socket Layer (SSL) over port 443. The AP supports SSLv3 with a
128-bit encryption certificate maintained by the AP for secure communications between the AP and the HTTP client.
All communications are encrypted using the server and the client-side certificate.
The AP comes pre-installed with all required SSL files: default certificate, private key and SSL Certificate Passphrase
installed.
Command Line Interface
The Command Line Interface (CLI) is a text-based configuration utility that supports a set of keyboard commands and
parameters to configure and manage an AP.
Users enter Command Statements, composed of CLI Commands and their associated parameters. Statements may
be issued from the keyboard for real time control, or from scripts that automate configuration.
For example, when downloading a file, administrators enter the download CLI Command along with IP Address, file
name, and file type parameters.
You access the CLI over a HyperTerminal serial connection or via Telnet. During initial configuration, you can use the
CLI over a serial port connection to configure an Access Point’s IP address. When accessing the CLI via Telnet, you
can communicate with the Access Point from over your LAN (switch, hub, etc.), from over the Internet, or with a
“crossover” Ethernet cable connected directly to your computer’s Ethernet Port.
See Using the Command Line Interface (CLI) for more information on the CLI and for a list of CLI commands and
parameters.
15
Introduction
SNMP Management
In addition to the HTTP and the CLI interfaces, you can also manage and configure an AP using the Simple Network
Management Protocol (SNMP). Note that this requires an SNMP manager program, like HP Openview or Castlerock’s
SNMPc.
The AP supports several Management Information Base (MIB) files that describe the parameters that can be viewed
and/or configured over SNMP:
MIB-II (RFC 1213)
Bridge MIB (RFC 1493)
Ethernet-like MIB (RFC 1643)
802.11 MIB
ORiNOCO Enterprise MIB
Proxim provides these MIB files on the CD included with each Access Point. You need to compile one or more of the
above MIBs into your SNMP program’s database before you can manage an Access Point using SNMP. Refer to the
documentation that came with your SNMP manager for instructions on how to compile MIBs.
The Enterprise MIB defines the read and read-write objects that can be viewed or configured using SNMP. These
objects correspond to most of the settings and statistics that are available with the other management interfaces. Refer
to the Enterprise MIB for more information; the MIB can be opened with any text editor, such as Microsoft Word,
Notepad, or WordPad.
SNMPv3 Secure Management
SNMPv3 is one of two available secure management options on the AP; the other secure management option is
HTTPS (HTTP connection over Secure Socket Layer). SNMPv3 is based on the existing SNMP framework, but
addresses security requirements for device and network management.
The security threats addressed by Secure Management are:
Modification of information: An entity could alter an in-transit message generated by an authorized entity in such a
way as to effect unauthorized management operations, including the setting of object values. The essence of this
threat is that an unauthorized entity could change any management parameter, including those related to
configuration, operations, and accounting
Masquerade: Management operations that are not authorized for some entity may be attempted by that entity by
assuming the identity of an authorized entity.
Message stream modification: SNMP is designed to operate over a connectionless transport protocol. There is a
threat that SNMP messages could be reordered, delayed, or replayed (duplicated) to effect unauthorized
management operations. For example, a message to reboot a device could be copied and replayed later.
Disclosure: An entity could observe exchanges between a manager and an agent and thereby learns the values of
managed objects and learn of notifiable events. For example, the observation of a set command that changes
passwords would enable an attacker to learn the new passwords.
To address the security threats listed above, SNMPv3 provides the following when secure management is enabled:
Authentication: Provides data integrity and data origin authentication.
Privacy (a.k.a Encryption): Protects against disclosure of message payload.
Access Control: Controls and authorizes access to managed objects
The default SNMPv3 username is administrator, with SHA authentication, and DES privacy protocol.
NOTE
The remainder of this guide describes how to configure an AP using the HTTP Web interface or the CLI
interface. For information on how to manage devices using SNMP, refer to the documentation that came with
your SNMP program. Also, refer to the MIB files for information on the parameters available via SNMP.
16
2
Getting Started
Prerequisites
Product Package
System Requirements
Hardware Installation
Initialization
Download the Latest Software
Additional Hardware Features
Prerequisites
Before installing an AP, you need to gather certain network information. The following section identifies the information
you need.
NOTE
Passwords must be configured with at least 6 characters in length.
Network Name (SSID of the wireless cards) You must assign the Access Point a Primary Network Name before wireless users can
communicate with it. The clients also need the same Network Name. This is not the same
as the System Name, which applies only to the Access Point. The network administrator
typically provides the Network Name.
AP’s IP Address If you do not have a DHCP server on your network, then you need to assign the
Access Point an IP address that is valid on your network.
HTTP Password Each Access Point requires a read/write password to access the web interface. The default
password is “public”.
CLI Password Each Access Point requires a read/write password to access the CLI interface. The default
password is “public”.
SNMP Read Password Each Access Point requires a password to allow get requests from an SNMP manager.
The default password is “public”.
SNMP Read-Write Password Each Access Point requires a password to allow get and set requests from an SNMP
manager. The default password is “public”. This password must be at least 6 characters in
length.
SNMPv3 Authentication Password If Secure Management is enabled, each Access Point requires a password for sending
authenticated SNMPv3 messages. The default password is “public”.
The default SNMPv3 username is administrator, with SHA authentication, and DES
privacy protocol.
SNMPv3 Privacy Password If Secure Management is enabled, each Access Point requires a password when sending
encrypted SNMPv3 data. The default password is “public”.
Security Settings You need to determine what security features you will enable on the Access Point.
Authentication Method A primary authentication server may be configured; a backup authentication server is
optional. The network administrator typically provides this information.
Authentication Server Shared Secret This is a password shared between the Access Point and the RADIUS authentication
server (so both passwords must be the same), and is typically provided by the network
administrator.
Authentication Server Authentication Port This is a port number (default is 1812) and is typically provided by the network
administrator.
Client IP Address Pool Allocation Scheme The Access Point can automatically provide IP addresses to clients as they sign on. The
network administrator typically provides the IP Pool range.
DNS Server IP Address The network administrator typically provides this IP Address.
17
Getting Started
Product Package
Each Dual-radio AP comes with the following:
One ceiling or wall mounting plate
Mounting hardware
Metal faceplate for APs mounted in a plenum environment
AP cover
Processor module (with integrated Active Ethernet, if applicable)
Power supply (not provided with Active Ethernet unit)
AC power cord (not provided with Active Ethernet unit)
802.11b PC Card or 802.11b/g AP Card
One Installation CD-ROM that contains the following:
Software Installation Wizard
ScanTool
Solarwinds TFTP software
–HTML Help
this user’s guide in PDF format
One Access Point Quick Start Guide
If any of these items are missing or damaged, please contact your reseller or Technical Support (see Technical
Support for contact information).
5 GHz Antenna Adapter or AP-2000 11a Upgrade Kit
The 5 GHz Antenna Adapter or 11a Upgrade Kit can be used in the Access Point. Because 802.11a requires an
antenna adapter, only one 5 GHz radio can be installed in the AP. The second slot can be populated with an 802.11b or
802.11b/g card.
System Requirements
To begin using an AP, you must have the following minimum requirements:
A 10Base-T Ethernet or 100Base-TX Fast Ethernet switch or hub
At least one radio card designed for the AP: an 802.11b PC Card, 802.11b/g Card, 5 GHz Antenna Adapter Kit, or
11a Upgrade Kit
At least one of the following IEEE 802.11-compliant devices:
An 802.11a client device if you have an 802.11a AP
An 802.11b or 802.11b/g client device if you have an 802.11b AP
An 802.11b/g client device if you have an 802.11b/g AP
An 802.11a/g client device if you have an 802.11a/g AP
A computer that is connected to the same IP network as the AP and has one of the following Web browsers
installed:
Microsoft Internet Explorer 6 with Service Pack 1 or later and patch Q323308
Netscape 6.1 or later
(The computer is required to configure the AP using the HTTP interface.)
18
Getting Started
Hardware Installation
AP-2000 with Active Ethernet
AP-2000 with Power Supply
5 GHz or AP-2000 11a Upgrade Kit
AP-2000 with Active Ethernet
1. Slide the AP module onto the mounting bracket. Make sure it is properly seated.
Figure 2-1 Insert Module into Mounting Bracket
2. Slide an 802.11b, 802.11b/g wireless card, or 802.11a card with antenna adapter (not included in the kit) into Slot A
or B. NOTE: The 802.11a wireless card with antenna adapter will only fit in Slot A.
3. Slide an 802.11b or an 802.11b/g wireless card (included in the kit) into Slot A or B.
Figure 2-2 Slide a PC Card into the AP
4. Connect power to the unit from a DC injector device, such as the ORiNOCO 1-Port Active Ethernet DC Injector
hub.
5. Wait for the LED indicators to turn green before proceeding.
19
Getting Started
Figure 2-3 Connect an Ethernet cable from an AE hub to the AP
6. Conduct a Site Survey to determine the best location for your device.
7. Once you have chosen a final location for your unit, mount the wall bracket and the processor module and place
the cover onto the unit as shown.
Figure 2-4 Wall mounting the AP
AP-2000 with Power Supply
1. Clip the power supply into the mounting bracket.
2. Plug the AC power cord into the power supply.
20
Getting Started
Figure 2-5 Install the power supply
3. Slide the AP module onto the mounting bracket. Make sure it is properly seated.
4. Plug the DC connector from the power supply into the top of the AP module.
Figure 2-6 Insert module in mounting bracket and attach power connector
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Proxim AP-2000 User manual

Category
Networking
Type
User manual
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