IRIS DC1100E manual Configuration, Configuring Iris, Logging into Iris

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Configuration

Configuring IRIS

All IRIS systems can operate in Bridge or Routing mode with NAT enabled on the cable interface. At the time of shipping the system IRIS is configured to work in the routing mode with NAT enabled on the cable interface.

When NAT is enabled IRIS routes packets from its cable interface to the Ethernet interface and vice-versa. The diagram below represents the IP network topology with such configuration.

The cable interface is defined as “en1” interface and the Ethernet interface is defined as “en2”

Cable Interface

en1

CM Network

IP: 10.1.1.1

Netmask: 255.255.255.0

CPE Network

IP:10.71.0.1

Netmask: 255.255.252.0

IRIS DC1100

Ethernet Interface

en2

IP: 192.168.21.1

Netmask: 255.255.255.0

Logging into IRIS

To configure IRIS you will have to login to IRIS either using the serial console port or over the network using the web interface or telnet program.

Connecting from Ethernet interface

You should have already connected the IRIS uplink Ethernet interface to a switch or to a PC using a cross over Ethernet cable. Configure your PC to have static IP address such as 192.168.21.100 and subnet mask 255.255.255.0. Make sure no other device on this network has this IP address.

Coaxial Networks, Inc.

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Contents DC1100-UG Revision IrisThis page intentionally left blank Table of contents Coaxial Networks, Inc Table of Figures This page intentionally left blank Software License Copyright 2001-2005, Coaxial Networks, IncLimited Warranty General Provisions Coaxial Networks, Inc Key Benefits IntroductionPackage Contents Installation RequirementsIris Rear Panel Iris Rear Panel ConnectionsMounting the Iris Unit Iris Front PanelAttaching mounting braces for flat wall mount Mounting Flat on WallCoaxial Networks, Inc Connecting Your Iris DC1100 SetupConfiguring Your IRISDC1100 Checking Conditions Prior to System Startup Coaxial Cable Specifications Connections Cable Network DiagramIris Connections with Integrated Upconverter Iris Connections with an external UpconverterConnections with an external Upconverter Iris Uplink ConnectionConfiguration Configuring IrisLogging into Iris Web Login Connecting using Web InterfaceIris Configuration Configuring TCP/IP parametersSave and reboot Configuring Iris in Router modeNetwork Setup Configuring Iris in Bridge modeBridge mode setup Bridge Mode Configuration Downstream RF Settings Configuring Downstream RF SettingsUpstream RF Settings Configuring Upstream RF SettingsClass of Service Creation Creating Class of Service ProfilesCoaxial Networks, Inc Controlling Cable Modem Access Enabling conditional accessAdding Cable Modems Cable Modem Subscription Saving Cable Modems ListCoaxial Networks, Inc Connecting from the cable interface Iris CLI interface using TelnetConnecting from serial console Telnet to IrisLogging Help commandPsid command Preg or preg verbose commandPcpe command Configcm commandCount command Ver command Rcount commandReboot command Shutdown commandUpcon command Coaxial Networks, Inc This page intentionally left blank Network traffic between cable clients Application NotesAllowing PPPoE traffic across Iris Static IP MappingAssigning additional IP addresses to the uplink Interface Assigning a reserved IP address to the CPENtsc Channel Frequency Chart in MHz Docsis Channel Frequency ChartCoaxial Networks, Inc Coaxial Networks, Inc Coaxial Networks, Inc Channel Center Frequencies for Selected PAL Systems PAL Frequency Allocation EuroDOCSISChannel Center Frequencies for System G Hyperband Coaxial Networks, Inc Channel Center Frequencies for System G and D Agency Standards Regulatory ComplianceIetf Mibs SpecificationsCommand Mode Entering Insert Mode Insert/Overtype ModeVI Visual Editor EnteringCoaxial Networks, Inc Miscellaneous Some commands are Ex Commands Ex syntaxFile Saving and Loading Vi environment variablesExamples