User's Manual
Table Of Contents
- Cambium
- PMP 450 Operations Guide
- Safety and regulatory information
- Contents
- List of Figures
- List of Tables
- PMP support website: http://www.cambiumnetworks.com/support
- Cambium main website: http://www.cambiumnetworks.com/
- Sales enquiries: solutions@cambiumnetworks.com
- Email support: support@cambiumnetworks.com
- Cambium Networks
- 3800 Golf Road, Suite 360
- Rolling Meadows, IL 60008
- Growing Your Network
- Managing Bandwidth and Authentication
- Configuring quality of service
- Maximum Information Rate (MIR) Parameters
- Token Bucket Algorithm
- Maximum Information Rate Data Entry Checking
- Bandwidth from the SM Perspective
- Interaction of Burst Allocation and Sustained Data Rate Settings
- High-priority Bandwidth
- Traffic Scheduling
- Setting the Configuration Source
- Quality of Service (QoS) Tab of the AP
- DiffServ Tab of the AP
- Quality of Service (QoS) Tab of the SM
- DiffServ Tab of the SM
- Configuring a RADIUS server
- Understanding RADIUS for PMP 450
- Choosing Authentication Mode and Configuring for Authentication Servers - AP
- SM Authentication Mode – Require RADIUS or Follow AP
- Handling Certificates
- Configuring your RADIUS servers for SM authentication
- Configuring your RADIUS server for SM configuration
- Using RADIUS for centralized AP and SM user name and password management
- RADIUS Device Data Accounting
- RADIUS Device Re-Authentication
- RADIUS Attribute Framed-IP-Address
- Configuring quality of service
- Managing the network from a Network Management Station (NMS)
- Using Informational Tabs in the GUI
- Viewing General Status (AP)
- Viewing General Status (SM)
- Viewing Session Status (AP)
- Viewing Remote Subscribers (AP)
- Interpreting messages in the Event Log
- Viewing the Network Interface Tab (All)
- Viewing the Layer 2 Neighbors Tab (AP and SM)
- Viewing the Scheduler Tab (AP and SM)
- List of Registration Failures (AP)
- Interpreting Data in the Bridging Table (All)
- Translation Table (SM)
- Interpreting Data in the Ethernet Tab (All)
- Interpreting RF Control Block Statistics in the Radio Tab (All)
- Interpreting Data in the VLAN Tab (ALL)
- Viewing Data VC Statistics (All)
- Viewing Summary Information in the Overload Tab (All)
- Viewing Filter Statistics (SM)
- Viewing ARP Statistics (SM)
- Viewing NAT Statistics (SM)
- Viewing NAT DHCP Statistics (SM)
- Interpreting Data in the GPS Status Page (AP)
- Accessing PPPoE Statistics About Customer Activities (SM)
- Viewing Bridge Control Block Statistics (All)
- Using Tools in the GUI
- Using the Spectrum Analyzer Tool
- Graphical spectrum analyzer display
- Using the AP as a Spectrum Analyzer
- Using the Remote Spectrum Analyzer Tool (AP)
- Using the Alignment Tool (SM)
- Using the Link Capacity Test Tool (AP or SM)
- Using the AP Evaluation Tool (SM)
- Using the OFDM Frame Calculator Tool for Collocation (AP or SM)
- Using the Subscriber Configuration Tool (AP)
- Reviewing the Link Status Tool Results (AP)
- Using the BER Results Tool (SM)
- Using the Throughput Monitoring Tool (AP)
- Using the Sessions Tool (AP)
- Maintaining Your Software
- Troubleshooting
- General planning for troubleshooting
- General fault isolation process
- Secondary Steps
- Procedures for Troubleshooting
- Module Has lost or does not establish connectivity
- NAT/DHCP-configured SM has lost or does not establish connectivity
- SM Does Not Register to an AP
- Module has lost or does not gain sync
- Module does not establish Ethernet connectivity
- Module does not power on
- Power supply does not produce power
- CMM does not pass proper GPS sync to connected modules
- Module Software Cannot be Upgraded
- Module Functions Properly, Except Web Interface Became Inaccessible
- Reference information
List of Tables
PMP 450 Operations Guide
pmp-0049 (September 2012)
i
List of Tables
Table 1 PMP 450 module essential information ................................................................................................... 2
Table 2 Characteristics of traffic scheduling ....................................................................................................... 2-5
Table 3 Recommended combined settings for typical operations ....................................................................... 2-6
Table 4 Where feature values are obtained for an SM with authentication required ......................................... 2-7
Table 5 Where feature values are obtained for an SM with authentication disabled.......................................... 2-7
Table 6 AP QoS attributes ................................................................................................................................ 2-8
Table 7 AP Diffserv attributes ........................................................................................................................ 2-10
Table 8 AP Quality of Service attributes ........................................................................................................ 2-11
Table 9 SM Diffserv attributes ........................................................................................................................ 2-14
Table 10 RADIUS Vendor Specific Attributes (VSAs) ................................................................................... 2-23
Table 11 AP User Authentication and Access Tracking attributes ................................................................. 2-27
Table 12 SM User Authentication and Access Tracking attributes ................................................................. 2-29
Table 13 Device data accounting RADIUS attributes .................................................................................... 2-30
Table 14 RADIUS accounting messages configuration ................................................................................... 2-32
Table 15 Device re-authentication configuration ............................................................................................ 2-33
Table 16 Categories of MIB-II objects .............................................................................................................. 3-5
Table 17 SM MIB Objects ................................................................................................................................. 3-6
Table 18 AP MIB Objects ............................................................................................................................... 3-29
Table 19 AP General Status attributes .............................................................................................................. 4-2
Table 20 SM General Status attributes ............................................................................................................. 4-7
Table 21 AP Session Status attributes ............................................................................................................ 4-10
Table 22 Event Log messages for abnormal events ......................................................................................... 4-16
Table 23 Scheduler tab attributes ................................................................................................................... 4-20
Table 24 Ethernet tab attributes ..................................................................................................................... 4-24
Table 25 Radio (Statistics) tab attributes ....................................................................................................... 4-27
Table 26 Data VC tab attributes ..................................................................................................................... 4-29
Table 27 NAT Stats attributes ........................................................................................................................ 4-33
Table 28 NAT DHCP Statistics tab of the SM ................................................................................................ 4-34
Table 29 PPPoE Statistics tab of the SM ........................................................................................................ 4-36
Table 30 Bridge Control Block Statistics attributes ........................................................................................ 4-38
Table 31 Link Capacity Test tab attributes ...................................................................................................... 5-9
Table 32 AP Evaluation tab attributes ........................................................................................................... 5-12
Table 33 OFDM Frame Calculator tab attributes ........................................................................................... 5-16
Table 34 OFDM Calculated Frame Results attributes .................................................................................... 5-18
Table 35 OFDM Calculated Frame Results attributes .................................................................................... 5-21
Table 36 Congested AP Indicator attributes ................................................................................................... 5-24
Table 37 Connectorized AP physical specifications ........................................................................................... 8-2