Orion 2000 manual Before You Begin, Understand the Cable Modem’s Features

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1. Before You Begin

Your new cable modem provides high-speed access to the Internet by an active Internet Connection through your cable service provider. This user guide describes how to set up and use the cable modem. Before installing the cable modem, you should read this user guide to ensure proper cable modem operation.

Understand the Cable Modem’s Features

Your cable modem has the following features to help you access and use the Internet:

Two-way design allows the cable modem to send and receive data over the cable television network.

Cable bandwidth allows data rates of up to 38 megabits per second (Mbps)*, which is faster than analog modems, integrated services digital network (ISDN), or asymmetric digital subscriber line (ADSL).

Using your cable line means that the cable modem is always on, always connected, and does not tie up your phone line.

Plug-and-play operation through universal serial bus (USB) ensures easy setup and installation.

Data Over Cable Service Interface Specification (DOCSIS) compliance ensures interoperability with DOCSIS compliant cable operators.

*NOTE: Speeds may vary based on the following factors:

Computer equipment including available RAM and processor speed

Software applications utilizing your computer’s resources

Network traffic depending on the time of day

Limitations set by your Cable Service Provider

Contact Your Local Cable Operator

Before installing you new cable modem, you must contact your local cable service provider to activate your Internet account. Be sure to have the cable modem’s MAC address available, which can be found on the underside of the cable modem.

User’ Guide

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Contents Orion Contents Mode of Operation Docsis Configuration File Vsif TAG Support Contact Your Local Cable Operator Understand the Cable Modem’s FeaturesBefore You Begin Gather Supplied and Required Items Prepare Your Area for Cable Modem InstallationSupplied Not SuppliedInstalling the Software Drivers Before Hardware Connection Installing the Cable Modem Using the USB PortPage Page Installing the Hardware Installing the Software Drivers User’ Guide User’ Guide Page Page Page User’ Guide Page Page User’ Guide Page Page Page User’ Guide None of the LEDs is on when I power on the LAN Cable Modem Troubleshooting the USB InstallationSelect USB Composite Device and click Remove Click Refresh Uninstalling the USB Driver Installing the Modem Using the Ethernet PortEnet LED on my cable modem is not lit Troubleshooting the Ethernet InstallationNone of the LEDs are on when I power on the Cable Modem Cable Modem LEDs and Connectors LEDs on the Front of the Modem Connectors on the Back of the ModemPage Getting Help Telnet commandsCMshow ? CMshow interTab CMshow interface Redisplaying a commandDebug Ping ImagePassword CMshow dhcp ¾ show dhcp¾ show version CMshow versionCMshow interface ? ¾ show interface¾ show interface ethernet CMshow interface ethernetCMshow interface usb CMshow running-configuration¾ show interface usb Qpsk ¾ show downstream Display downstream information ¾ show cpe-info Display CPE informationCMshow nat config ¾ show nat configCMshow downstream ¾ show upstream¾ show access-list CMshow nat timer¾ show nat time ¾ show user¾ show pppoe-forwarding Display PPPoE enable or disable CMshow access-list¾ nvram factory-default ¾ show cpe-limitCM dhcp ip-pool add 192.168.100.2 CMshow dhcp CMtftp server¾ dhcp dns delete 1~4/all ¾ dhcp gateway ip address Set Dhcp gateway ip address ¾ dhcp ip-pool delete 1-20/allCMnat static ipmapping add 68.5.203.16 One to one mapping¾ nat static ipmapping delete index/all Port forwarding settingCMnat static ip enable CMnat static ip disableCMnat static portmapping delete NAT static ipInterfaces ¾ interface cable startup ¾ interface ethernet startup¾ rip version 1/2/2b ¾ rip timer expire second Set routing entry expire timeCMrip key-chain 1 10 start-time 2002-4-20 ¾ rip defaultCMaccess-list 41 permit 00d0.5921.3354 ffff.ffff.ffff Web-access¾ pppoe-forwarding enabledisable Optional ¾ access-list delete list IDallCMcopy tftpconfig 68.5.203.15 4ips.txt ¾ reset¾ quit Disconnect telnet Bridge mode Mode of OperationNAT mode ¾ ip nat enable¾ ip route enable Routing mode¾ ip natroute enable NAT/Routing modeUser’ Guide Web User Interface Accessing the Web User InterfaceWeb User Interface Home Cable Modem InformationCable Modem Status Downstream Upstream Upstream Burst Operation Parameters Event Log Bridge Mode NAT/Router configurationReset NAT Mode Gateway LAN InterfaceWAN Interface SubmitRouter Mode Routing Protocol LAN Interface Delete Key ChainAdd Submit NAT Router Mode Routing Protocol Gateway LAN Interface Authentication mode Authentication Key Chain Submit Gateway LAN Setup Page Meaning Docsis configuration file Vsif tag support