Orion 2000 manual Debug

Page 34

Debug

¾debug

Display corresponding message, the protocol debug just show packet information send to or receive from RF interface.

CM>debug ?
console	Display console message
ip	IP information
dhcp	DHCP protocol information
arp	ARP information
l2	Layer 2 information
nat	NAT translation information
CM>debug ip ?
tcp	TCP information
udp	UDP information
icmp	ICMP information
rip	RIP protocol information

Example:

CM>debug ip tcp

TCP: rcvd src:10.0.0.3(1150) dst:172.17.100.134(23) chksum:F368

TCP: Seq#:1711689473 Ack#:1591494822 dataOffset:20 Flags:10(h)

TCP: rcvd src:172.17.100.134(23) dst:10.0.0.3(1150) chksum:7587

TCP: Seq#:1591494822 Ack#:1711689473 dataOffset:20 Flags:18(h)

TCP: rcvd src:10.0.0.3(1150) dst:172.17.100.134(23) chksum:F368

TCP: Seq#:1711689473 Ack#:1591494977 dataOffset:20 Flags:10(h)

TCP: rcvd src:172.17.100.134(23) dst:10.0.0.3(1150) chksum:DC13

Undebug

¾undebug

Disable debug function

CM>undebug ?

console	Disable console message
ip	IP information
dhcp	DHCP protocol information
arp	ARP information
l2	Layer 2 information
nat	NAT translation information
User’ Guide	34

Image 34

Contents Orion Contents Mode of Operation Docsis Configuration File Vsif TAG Support Before You Begin Understand the Cable Modem’s FeaturesContact Your Local Cable Operator Supplied Prepare Your Area for Cable Modem InstallationGather Supplied and Required Items Not SuppliedInstalling the Cable Modem Using the USB Port Installing the Software Drivers Before Hardware ConnectionPage 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 Troubleshooting the USB Installation None of the LEDs is on when I power on the LAN Cable ModemSelect USB Composite Device and click Remove Click Refresh Installing the Modem Using the Ethernet Port Uninstalling the USB DriverNone of the LEDs are on when I power on the Cable Modem Troubleshooting the Ethernet InstallationEnet LED on my cable modem is not lit Cable Modem LEDs and Connectors Connectors on the Back of the Modem LEDs on the Front of the ModemPage Telnet commands Getting HelpCMshow interTab CMshow interface Redisplaying a command CMshow ?Debug Image PingPassword ¾ show version ¾ show dhcpCMshow dhcp CMshow version¾ show interface ethernet ¾ show interfaceCMshow interface ? CMshow interface ethernet¾ show interface usb CMshow running-configurationCMshow interface usb Qpsk ¾ show cpe-info Display CPE information ¾ show downstream Display downstream informationCMshow downstream ¾ show nat configCMshow nat config ¾ show upstream¾ show nat time CMshow nat timer¾ show access-list ¾ show user¾ nvram factory-default CMshow access-list¾ show pppoe-forwarding Display PPPoE enable or disable ¾ show cpe-limit¾ dhcp dns delete 1~4/all CMtftp serverCM dhcp ip-pool add 192.168.100.2 CMshow dhcp ¾ dhcp ip-pool delete 1-20/all ¾ dhcp gateway ip address Set Dhcp gateway ip addressOne to one mapping CMnat static ipmapping add 68.5.203.16Port forwarding setting ¾ nat static ipmapping delete index/allCMnat static portmapping delete CMnat static ip disableCMnat static ip enable NAT static ipInterfaces ¾ interface ethernet startup ¾ interface cable startup¾ rip timer expire second Set routing entry expire time ¾ rip version 1/2/2b¾ rip default CMrip key-chain 1 10 start-time 2002-4-20Web-access CMaccess-list 41 permit 00d0.5921.3354 ffff.ffff.ffffCMcopy tftpconfig 68.5.203.15 4ips.txt ¾ access-list delete list IDall¾ pppoe-forwarding enabledisable Optional ¾ reset¾ quit Disconnect telnet NAT mode Mode of OperationBridge mode ¾ ip nat enableRouting mode ¾ ip route enableNAT/Routing mode ¾ ip natroute enableUser’ Guide Web User Interface Home Accessing the Web User InterfaceWeb User Interface Cable Modem InformationCable Modem Status Downstream Upstream Upstream Burst Operation Parameters Event Log NAT/Router configuration Bridge ModeWAN Interface NAT Mode Gateway LAN InterfaceReset SubmitRouter Mode Routing Protocol LAN Interface Add Key ChainDelete Submit NAT Router Mode Routing Protocol Gateway LAN Interface Authentication mode Authentication Key Chain Submit Gateway LAN Setup Page Docsis configuration file Vsif tag support Meaning