Manuals / Orion / Computer Equipment / Network Router

Orion 2000 manual CMshow downstream, ¾ show upstream, CMshow upstream, ¾ show nat config, Example

Models: 2000

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Example:

CM>show downstream

FEC Lock : Locked

Downstream Frequency : 561000000 Hz

Downstream Modulation : 64 QAM

Downstream Interleave Depth : 32

Downstream Receive Power Level : -1.48 dBmv

Downstream SNR : 33.28 dB

¾show upstream

Display current upstream information

Example:

CM>show upstream

Upstream Channel ID : 2

Upstream Transmit Power Level : 36.00 dBmv

Upstream Symbol Rate : 2560 ksym/sec

Upstream Frequency : 28688000 Hz

Upstream Mini-Slot Size : 8

Upstream Burst Descriptor :		Periodic
	Initial	Periodic	Ranging(4)	shortData(5)	longData(6)
Modulation Type	request(1) Ranging(3)		Ranging(4)	shortData(5)	longData(6)
Modulation Type	QPSK	QPSK	QPSK	QPSK	QPSK
Differential	off	off	off	off	off
Preamble Length	64	128	128	72	80
Preamble Value	952	896	896	944	936
FEC Error	no FEC	5	5	5	8
FEC Codeword	16	34	34	75	220
Scrambler Seed	338	338	338	338	338
Maximum Burst Size 0		0	0	6	0
Guard Time Size	8	48	48	8	8
Last Codeword	fixed	fixed	fixed	fixed	fixed
Scrambler on/off	on	on	on	on	on

¾show nat config

Display all settable NAT/PAT information

Example:

CM>show nat config

NAT : Enable

User’ Guide

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Image 42

Orion 2000 manual CMshow downstream, ¾ show upstream, CMshow upstream, ¾ show nat config, CMshow nat config, Example

Contents

User’s Guide OrionCable Router Rev. 1.2a4. CABLE MODEM LEDS AND CONNECTORS 2. INSTALLING THE CABLE MODEM USING THE USB PORT3. INSTALLING THE MODEM USING THE ETHERNET PORT 5. TELNET COMMANDS6. MODE OF OPERATION User’ GuideDebug 9. DOCSIS CONFIGURATION FILE VSIF TAG SUPPORT 7. WEB USER INTERFACEUser’ Guide 1. Before You Begin Understand the Cable Modem’s FeaturesLimitations set by your Cable Service Provider Contact Your Local Cable OperatorSupplied Prepare Your Area for Cable Modem InstallationGather Supplied and Required Items Not Supplied2. Installing the Cable Modem Using the USB Port Installing the Software Drivers Before Hardware Connection4. Click “Next”. You will see the following Start screen 1. Double click the “Setup.exe” program in the CD3. You will see the following Welcome screen User’ Guide5. Click “Next”. You will see the following ‘Complete’ screen User’ GuideInstalling the Hardware Installing the Software Drivers Installing the Software Drivers in Windows 98 SE Operating SystemUser’ 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’ GuideInstalling the Software Drivers in Windows Me Operating System User’ Guide 6. Click Yes to restart the computer User’ GuideInstalling 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 Modem2. Click the Device Manager tab 4. Select USB Composite Device and click Remove 5. Click Refresh 3. Installing the Modem Using the Ethernet Port Uninstalling the USB DriverThe ENET LED on my cable modem is not lit Troubleshooting the Ethernet InstallationNone of the LEDs are on when I power on the Cable Modem Installing the Hardware4. Cable Modem LEDs and Connectors Connectors on the Back of the Modem LEDs on the Front of the ModemUser’ Guide 5. Telnet commands Note Cable Modem Router Telnet IP address isGetting Help CMshow interTab CMshow interface Redisplaying a command CMshow ?¾ debug DebugUndebug CMdebug ?Image ¾ image upgradeCMimage upgrade PingCMuser-level admin PasswordCMpwd admin ¾ show config-file¾ show version ¾ show dhcpCMshow dhcp CMshow version¾ show interface ethernet ¾ show interfaceCMshow interface ? CMshow interface ethernet¾ show interface usb ¾ show running-configuration Display system running informationCMshow running-configuration CMshow running-config CMshow interface usbUpstream Transmit Power Level 46.00 dBmv RIP status Enable RIP send version Downstream informationDownstream Receive Power Level -11.44 dBmv Downstream SNR 30.03 dB Upstream Symbol Rate 2560 ksym/sec Upstream Frequency 32784000 HzPort ¾ show cpe-info Display CPE informationCMshow cpe-info 0002.8A0E.E674CMshow downstream ¾ show nat configCMshow nat config ¾ show upstream¾ show access-list CMshow nat timeradmin ¾ show nat time¾ nvram factory-default CMshow access-list¾ show pppoe-forwarding Display PPPoE enable or disable NVRAMDHCP ¾ dhcp enable/disable Enable/disable dhcp serverNote if NAT is enabled, the following DHCP command can bet set ¾ tftp server Server IP addressCMdhcp reserve-mac add 192.168.100.4 0002.8A25.251D CMshow dhcp ¾ dhcp ip-pool delete 1-20/all¾ dhcp gateway ip address Set DHCP gateway ip address ExampleCMnat static ipmapping add 68.5.203.16 ¾ ip nat enable/disableOne to one mapping CMshow nat config¾ nat static ipmapping delete index/all Port forwarding settingCMshow nat config NAT Enable CMnat static portmapping add 21 192.168.100.23 ftpCMnat static ip enable ¾ nat static ip enabledisableipaddressCMnat static ip disable CMnat static portmapping delete¾ interface ethernet mac-address mac address InterfacesCMinterface ethernet address 192.168.100.1 mask CMinterface ethernet mac-address 0008.0E86.1118¾ interface cable upstream channel id Change upstream channel ID ¾ interface ethernet shutdown¾ interface ethernet startup ¾ interface cable shutdown¾ ip nat enable/disable Enable/disable NAT/PAT function ¾ ip route enable/disable¾ ip natroute enable/disable ¾ rip timer update second Set routing table update timeCMrip key-chain 1 5 key-string abcdefg ¾ rip defaultCMrip key-chain 1 10 start-time 2002-4-20 CM interface ethernet auth-mode md5CMaccess-list 41 permit 00d0.5921.3354 ffff.ffff.ffff Web-accessAccess-list Example¾ pppoe-forwarding enabledisable Optional Reset¾ access-list delete list IDall ¾ copy tftpconfig tftp server ip address configuration filenameQuit ¾ quit Disconnect telnetNAT mode 6. Mode of OperationBridge mode ¾ ip nat enableCMrip key-chain 1 1 key-string abcdefg CMip route enable CMreset Routing mode¾ ip route enable CMinterface ethernet address 24.30.206.1 maskTelnet commands NAT/Routing mode¾ ip natroute enable ExampleCMrip key-chain 1 1 key-string abcdefg CMip natroute enable CMreset CMinterface cable rip auth-mode md5User’ Guide Web User Interface Home Page Accessing the Web User Interface7. Web User Interface Cable Modem InformationCable Modem Status User’ GuideDownstream User’ GuideUpstream User’ GuideUpstream Burst User’ GuideOperation Parameters User’ GuideEvent Log User’ GuideNAT/Router configuration Bridge ModeWAN Interface NAT Mode Gateway LAN InterfaceReset SubmitRouter Mode User’ GuideAuthentication Key Chain Routing Protocol LAN InterfacePublic IP Address subnet mask RIP status Authentication mode Private IP Address subnet mask RIP status Authentication modeKey Chain DeleteKey Chain Submit ResetClick “Reset” to use displayed parameters, cable modem will reset Click “Submit” to change displayed parametersNAT Router Mode Routing Protocol User’ GuideGateway LAN Interface LAN InterfaceWAN Interface Listing of key Authentication mode Authentication Key ChainKey Chain Input key Index ID, Key String, Start time, and End timeListing of key Chain ResetClick “Reset” to use displayed parameters, cable modem will reset Input key Index ID, Key String, Start time, and End timeGateway LAN Setup DHCPDomain Name Service IP-pool Default IP-pool 1 supports 192.168.100.2~192.168.100.21User’ Guide copy tftpconfig 172.21.1.250 cmconfig.txt 9. DOCSIS configuration file VSIF tag supportMeaning Pwd admin Cableroot abcdefg rip key-chain1 1key-string cablerouter