Orion
Cable Router
User’s Guide
Rev. 1.2a
2. INSTALLING THE CABLE MODEM USING THE USB PORT
3. INSTALLING THE MODEM USING THE ETHERNET PORT
4. CABLE MODEM LEDS AND CONNECTORS
5. TELNET COMMANDS
Debug
6. MODE OF OPERATION
User’ Guide
User’ Guide
9. DOCSIS CONFIGURATION FILE VSIF TAG SUPPORT
7. WEB USER INTERFACE
Understand the Cable Modem’s Features
Limitations set by your Cable Service Provider
1. Before You Begin
Contact Your Local Cable Operator
Prepare Your Area for Cable Modem Installation
Gather Supplied and Required Items
Supplied
Not Supplied
2. Installing the Cable Modem Using the USB Port
Installing the Software Drivers Before Hardware Connection
1. Double click the “Setup.exe” program in the CD
3. You will see the following Welcome screen
4. Click “Next”. You will see the following Start screen
User’ Guide
5. Click “Next”. You will see the following ‘Complete’ screen
User’ Guide
Installing the Hardware
Installing the Software Drivers
Installing the Software Drivers in Windows 98 SE Operating System
User’ Guide
CAUTION You must verify that Ambit USB Cable Modem appears on the screen. If USB Composite Device appears, you must click Back twice and specify the correct location of the driver files. DO NOT proceed if USB Composite Device is displayed in the above window. Contact your cable provider for further assistance
User’ Guide
8. After files copying is done, you will see the following screen
User’ Guide
Installing the Software Drivers in Windows Me Operating System
User’ Guide
6. Click Yes to restart the computer
User’ Guide
Installing the Software Drivers in Windows 2000 Operating System
User’ Guide
User’ Guide
Installing the Software Drivers in Windows XP Operating System
User’ Guide
User’ Guide
2. Click the Device Manager tab
Troubleshooting the USB Installation
None of the LEDs is on when I power on the LAN Cable Modem
4. Select USB Composite Device and click Remove 5. Click Refresh
3. Installing the Modem Using the Ethernet Port
Uninstalling the USB Driver
Troubleshooting the Ethernet Installation
None of the LEDs are on when I power on the Cable Modem
The ENET LED on my cable modem is not lit
Installing the Hardware
4. Cable Modem LEDs and Connectors
Connectors on the Back of the Modem
LEDs on the Front of the Modem
User’ Guide
Getting Help
5. Telnet commands
Note Cable Modem Router Telnet IP address is
CMshow interTab CMshow interface Redisplaying a command
CMshow ?
Debug
Undebug
¾ debug
CMdebug ?
¾ image upgrade
CMimage upgrade
Image
Ping
Password
CMpwd admin
CMuser-level admin
¾ show config-file
¾ show dhcp
CMshow dhcp
¾ show version
CMshow version
¾ show interface
CMshow interface ?
¾ show interface ethernet
CMshow interface ethernet
¾ show running-configuration Display system running information
CMshow running-configuration CMshow running-config
¾ show interface usb
CMshow interface usb
RIP status Enable RIP send version Downstream information
Downstream Receive Power Level -11.44 dBmv Downstream SNR 30.03 dB
Upstream Transmit Power Level 46.00 dBmv
Upstream Symbol Rate 2560 ksym/sec Upstream Frequency 32784000 Hz
¾ show cpe-info Display CPE information
CMshow cpe-info
Port
0002.8A0E.E674
¾ show nat config
CMshow nat config
CMshow downstream
¾ show upstream
CMshow nat timer
admin
¾ show access-list
¾ show nat time
CMshow access-list
¾ show pppoe-forwarding Display PPPoE enable or disable
¾ nvram factory-default
NVRAM
¾ dhcp enable/disable Enable/disable dhcp server
Note if NAT is enabled, the following DHCP command can bet set
DHCP
¾ tftp server Server IP address
¾ dhcp ip-pool delete 1-20/all
¾ dhcp gateway ip address Set DHCP gateway ip address
CMdhcp reserve-mac add 192.168.100.4 0002.8A25.251D CMshow dhcp
Example
¾ ip nat enable/disable
One to one mapping
CMnat static ipmapping add 68.5.203.16
CMshow nat config
Port forwarding setting
CMshow nat config NAT Enable
¾ nat static ipmapping delete index/all
CMnat static portmapping add 21 192.168.100.23 ftp
¾ nat static ip enabledisableipaddress
CMnat static ip disable
CMnat static ip enable
CMnat static portmapping delete
Interfaces
CMinterface ethernet address 192.168.100.1 mask
¾ interface ethernet mac-address mac address
CMinterface ethernet mac-address 0008.0E86.1118
¾ interface ethernet shutdown
¾ interface ethernet startup
¾ interface cable upstream channel id Change upstream channel ID
¾ interface cable shutdown
¾ ip route enable/disable
¾ ip natroute enable/disable
¾ ip nat enable/disable Enable/disable NAT/PAT function
¾ rip timer update second Set routing table update time
¾ rip default
CMrip key-chain 1 10 start-time 2002-4-20
CMrip key-chain 1 5 key-string abcdefg
CM interface ethernet auth-mode md5
Web-access
Access-list
CMaccess-list 41 permit 00d0.5921.3354 ffff.ffff.ffff
Example
Reset
¾ access-list delete list IDall
¾ pppoe-forwarding enabledisable Optional
¾ copy tftpconfig tftp server ip address configuration filename
Quit
¾ quit Disconnect telnet
6. Mode of Operation
Bridge mode
NAT mode
¾ ip nat enable
Routing mode
¾ ip route enable
CMrip key-chain 1 1 key-string abcdefg CMip route enable CMreset
CMinterface ethernet address 24.30.206.1 mask
NAT/Routing mode
¾ ip natroute enable
Telnet commands
Example
User’ Guide
CMrip key-chain 1 1 key-string abcdefg CMip natroute enable CMreset
CMinterface cable rip auth-mode md5
Accessing the Web User Interface
7. Web User Interface
Web User Interface Home Page
Cable Modem Information
Cable Modem Status
User’ Guide
Downstream
User’ Guide
Upstream
User’ Guide
Upstream Burst
User’ Guide
Operation Parameters
User’ Guide
Event Log
User’ Guide
NAT/Router configuration
Bridge Mode
NAT Mode Gateway LAN Interface
Reset
WAN Interface
Submit
Router Mode
User’ Guide
Routing Protocol LAN Interface
Public IP Address subnet mask RIP status Authentication mode
Authentication Key Chain
Private IP Address subnet mask RIP status Authentication mode
Key Chain
Key Chain
Delete
Reset
Click “Reset” to use displayed parameters, cable modem will reset
Submit
Click “Submit” to change displayed parameters
NAT Router Mode Routing Protocol
User’ Guide
WAN Interface
Gateway LAN Interface
LAN Interface
Authentication mode Authentication Key Chain
Key Chain
Listing of key
Input key Index ID, Key String, Start time, and End time
Reset
Click “Reset” to use displayed parameters, cable modem will reset
Listing of key Chain
Input key Index ID, Key String, Start time, and End time
Gateway LAN Setup
DHCP
User’ Guide
Domain Name Service
IP-pool Default IP-pool 1 supports 192.168.100.2~192.168.100.21
9. DOCSIS configuration file VSIF tag support
Meaning
copy tftpconfig 172.21.1.250 cmconfig.txt
Pwd admin Cableroot abcdefg rip key-chain1 1key-string cablerouter