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