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
PMP 450 Operations Guide
Glossary
VI
pmp-0049 (September 2012)
Term
Definition
HTTP
Hypertext Transfer Protocol, used to make the Internet resources available on
the World Wide Web. Defined in RFC 2068. See
http://www.faqs.org/rfcs/rfc2068.html.
ICMP
Internet Control Message Protocols defined in RFC 792, used to identify
Internet Protocol (IP)-level problems and to allow IP links to be tested. See
http://www.faqs.org/rfcs/rfc792.html.
indiscards count
Field
How many inbound packets were discarded without errors that would have
prevented their delivery to a higher-layer protocol. (Some of these packets may
have been discarded to increase buffer space.)
inerrors count Field
How many inbound packets contained errors that prevented their delivery to a
higher-layer protocol.
innucastpkts count
Field
How many inbound non-unicast (subnetwork-broadcast or subnetwork-
multicast) packets were delivered to a higher-layer protocol.
inoctets count
Field
How many octets were received on the interface, including those that deliver
framing information.
Intel
A registered trademark of Intel Corporation.
inucastpkts count
Field
How many inbound subnetwork-unicast packets were delivered to a higher-
layer protocol.
inunknownprotos
count Field
How many inbound packets were discarded because of an unknown or
unsupported protocol.
IP
Internet Protocol defined in RFC 791. The Network Layer in the TCP/IP
protocol stack. This protocol is applied to addressing, routing, and delivering,
and re-assembling data packets into the Data Link layer of the protocol stack.
See http://www.faqs.org/rfcs/rfc791.html.
IP Address
32-bit binary number that identifies a network element by both network and
host. See also Subnet Mask.
IPv4
Traditional version of Internet Protocol, which defines 32-bit fields for data
transmission.
ISM
Industrial, Scientific, and Medical Equipment radio frequency band, in the 900-
MHz, 2.4-GHz, and 5.8-GHz ranges.
L2TP over IPSec
Level 2 Tunneling Protocol over IP Security. One of several virtual private
network (VPN) implementation schemes. Regardless of whether Subscriber
Modules have the Network Address Translation feature (NAT) enabled, they
support VPNs that are based on this protocol.