Zhone 6381-A4-200 User Manual
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Zhone 6381-A4-200 User Manual

Combination modem with in-line filter
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6381-A4 Combination
Modem with in-line Filter
Users Guide
Document Part Number: 830-01935-01
November, 2008

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Summary of Contents for Zhone 6381-A4-200

  • Page 1 6381-A4 Combination Modem with in-line Filter Users Guide Document Part Number: 830-01935-01 November, 2008...
  • Page 2 Further, Zhone Technologies reserves the right to revise this publication and to make changes from time to time in the contents hereof without obligation of Zhone Technologies to notify any person of such revision or changes.

  • Page 3: Important Safety Instructions

    — Avoid using a telephone (other than a cordless type) during an electrical storm. There may be a remote risk of electric shock from lightning. — Do not use the telephone to report a gas leak which is in the vicinity of the leak. 6381-A4 Router Users Guide...

  • Page 4: Ce Marking

    Conformity may be downloaded from the Zhone World Wide Web site at www.zhone.com. FCC Part 15 Declaration An FCC Declaration of Conformity may be downloaded from the Zhone World Wide Web site at www.zhone.com. This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.
  • Page 5 Ringer Equivalence Numbers of all the devices does not exceed five. If your equipment is in need of repair, contact your local sales representative, service representative, or distributor directly. 6381-A4 Router Users Guide...
  • Page 6 This is a Class B product based on the standard of the Voluntary Control Council for Interference from Information Technology Equipment (VCCI). If this is used near a radio or television receiver in a domestic environment, it may cause radio interference. Install and use the equipment according to the instruction manual. 6381-A4 Router Users Guide...

  • Page 7: Table Of Contents

    Bridge Connection Setup...46 CLIP Connection...48 Modify a Connection...50 Delete a Connection ...50 Modem ...51 LAN Setup ...52 LAN Configuration...52 Firewall / NAT Services ...55 Enable/Disable DHCP...55 Changing the Router's IP address ...57 Log Out...58 Advanced ...59 6381-A4 Router Users Guide...
  • Page 8 Example 1: HTB Queue Discipline Enabled...106 Example 2: Low Latency Queue Discipline Enabled...107 Example 3: PRIOWRR Enabled ...107 Access Control ...108 Chapter 4 Tools System Commands ...110 Remote Log - Router... 111 User Management...112 Update Gateway...113 Analyzer...114 Ping Test...114 Modem Test ...115 Chapter 5 Status Network Statistics ...116...
  • Page 9 Chapter 6 Troubleshooting The Router Is Not Functional ...122 You Cannot Connect to the Router ...122 LEDs Blink in a Sequential Pattern ...122 The Status LED Continues to Blink ...122 The Status LED is Always Off...123 Diagnosing Problems using IP Utilities ...123 Ping ...123...

  • Page 11: About This Guide

    About This Guide This guide is intended for use by installation technicians, system administrators, and network administrators. It explains how to install the 1611-A3 router. Style and notation conventions The following conventions are used in this document to alert users to information that is instructional, warns of potential damage to system equipment or data, and warns of potential injury or death.

  • Page 12: Typographical Conventions

    Italic Italic PLAIN UPPER CASE Command Syntax Acronyms The following acronyms are related to Zhone products and may appear throughout this manual: Table 1: Acronyms and their descriptions Acronym ADSL DHCP MALC Used for names of buttons, dialog boxes, icons, menus, profiles when placed in body text, and property pages (or sheets).
  • Page 13 Simple Network Management Protocol TFTP Trivial File Transfer Protocol VoIP Voice over IP VoWi-Fi Voice-over-Wifi Virtual Private Network Wired Equivalent Privacy Wi-Fi Wireless Fidelity (IEEE 802.11 wireless networking) Wi-Fi Multimedia Wi-Fi Protected Access Zhone Management System 6381-A4 Router Users Guide...

  • Page 14: Contacting Global Service And Support

    Contacting Global Service and Support Contact Global Service and Support (GSS) if you have any questions about this or other Zhone products. Before contacting GSS, make sure you have the following information: • Zhone product you are using • System configuration •...

  • Page 15: Chapter 1 Introduction

    Chapter 1 Introduction The 6381-A4 Combo Router/Modem is a USB/Ethernet Modem that gives you the flexibility of using either a USB or Ethernet connection. The 6381-A4 provides the following features: • Support for ADSL2+ and ReachDSL (ADSL/R) • 10/100BaseT Ethernet port •...

  • Page 16: Package Contents

    Do not open the cover of the device. Opening the cover will void any warranties on the equipment. Unplug equipment first before cleaning. A damp cloth can be used to clean the equipment. Do not use liquid / aerosol cleaners or magnetic / static cleaning devices. 6381-A4 Router Users Guide...

  • Page 17: Front Panel

    Connection not established or cable is not connected An indication of any network activity. USB interface is successfully connected to a device through the LAN port. Connection not established or cable is not connected An indication of any network activity. 6381-A4 Router Users Guide...

  • Page 18: Back Panel

    RJ-45 connects the unit to an Ethernet device such as a PC or a switch. No reset function on this model. Default settings—press the button for 7 seconds or longer to revert to factory default settings. Connects to the power adapter. 6381-A4 Router Users Guide...

  • Page 19: Hardware Installation And Pc Setup

    Internet using DSL. The first part provides instructions to set up the hardware, and the second part describes how to prepare your PC for use with the router. Refer to Chapter 3, Using the Web Interface for configuration instructions.

  • Page 20: Mounting The Modem

    Select an appropriate location free from obstructions or any possible interference. Make sure the cables can be easily attached to the modem without strain. The illustration below shows how to mount the modem horizontally on a wall. 6381-A4 Router Users Guide...

  • Page 21: Configuring Your Computer

    If you used the Ethernet cable to connect your router and PC, you do not need any specific driver installation and you can skip Windows USB Driver Installation, below. If you used the USB cable on a PC running a Windows operation system, install the provided USB driver.

  • Page 22: Windows Xp

    IP address and type 192.168.1.x (where x is any number between 2 and 254) and 255.255.255.0 in the IP address field and Subnet Mask field. Click OK twice to save your changes and then close the Control Panel. 6381-A4 Router Users Guide...

  • Page 23: Installing Usb Drivers

    When you attach the USB cable into the modem for the first time and turn on the device, the Found New Hardware window will pop up. The Found New Hardware Wizard will appear shortly after informing you that a USB driver is needed. Click Next to continue with the installation. 6381-A4 Router Users Guide...
  • Page 24 The Install Hardware Device Drivers screen explains what a driver is and why you need it in order to run your modem using the USB plug. Typically, you will need to select the first option, the recommended option of searching for a suitable driver for your device. Click Next. 6381-A4 Router Users Guide...
  • Page 25 Insert the USB driver installation CD if you have not already done so. Click CD-ROM drives and Specify a location and click Next. Click Browse and select the E: drive where the CD-ROM is located. Then click OK. 6381-A4 Router Users Guide...
  • Page 26 File name: drop-down window. Click Open to continue. The Driver Files Search Results step allows you to confirm the .inf file that will be installed, thus allowing you to confirm that ti-sangam.inf is the USB driver that will be installed. Click Next. 6381-A4 Router Users Guide...
  • Page 27 Click Yes to continue the installation. Once the driver has been installed, the Found New Hardware Wizard confirms installation. Click Finish. 6381-A4 Router Users Guide...

  • Page 29: The Web User Interface

    Setup is divided into two subsections—LAN Setup and WAN Setup. If you connected a PC (rather than a hub or a switch) directly to the router, your LAN consists of that PC. You may also create connections for various protocol options by creating new connections.
  • Page 30 The user name / password are Admin / Admin and both are case sensitive. 6381-A4 Router Users Guide...

  • Page 31: Home

    The first screen that appears after the log in screen is the Home page. From this screen you can configure the LAN and WAN connections, configure the router's security, routing, and filtering, access debugging tools, obtain the status of the router, and view the online help. The footer displays router status, connection information, and other useful information.

  • Page 32: Quick Start

    DHCP – The address of the router is automatically assigned • PPPoE – Your service provider has restricted access by name and password • Static – Your service provider has supplied a specific network address for your router 6381-A4 Router Users Guide...

  • Page 33: Wan Setup

    CLIP New Connection A new connection is basically a virtual connection. Your router can support up to 8 different virtual connections. If you have multiple different virtual connections, you may need to utilize the static and dynamic routing capabilities of the router to pass data correctly.

  • Page 34: Pppoe Connection Setup

    Access control, billing, and type of service control can all be done on a per-user rather than per-site basis. To configure the modem/router for PPPoE: From the Home page, click Setup and then click New Connection. The default PPPoE connection setup is displayed.
  • Page 35 The Enforce MTU feature is enabled by default. It forces all TCP traffic to conform with PPP MTU by changing TCP maximum segment size to PPP MTU. If it is disabled, you may have issues accessing some Internet sites. 6381-A4 Router Users Guide...
  • Page 36 In the PVC Settings section, enter values as supplied by your ISPI. PVC Settings: Permanent virtual circuit. This is a fixed virtual circuit between two users. It is the public data network equivalent of a leased line. No call setup or clearing procedures are needed. 6381-A4 Router Users Guide...
  • Page 37 The list of default PVCs and backup PVCs need to be global for the management of all connections, non Auto-Sensing PVC connection, as well as, Auto-Sensing PVC connections. These lists allow the end-users to establish connectivity without keeping track of the PVC used. 6381-A4 Router Users Guide...
  • Page 38 To complete the connection you must now click the Apply button. The Apply button will temporarily save this connection. To make the change permanent, click Tools (at the top of the page) and select System Commands. On the System Commands page, click Save All. 6381-A4 Router Users Guide...

  • Page 39: Pppoa Connection Setup

    PPP packet. Contact your ISP to make sure which encapsulation is being supported. By selecting PPPoA, you force your router to act as the termination point for the PPPoA connection. This frees up your PC resources and allows multiple users to utilize the PPPoA connection.
  • Page 40 To ensure that the link is always active, enter a 0 in this field. You can also enter any positive integer value in this field. Authentication Specifies the authentication protocol: • Auto (the protocol is selected by the Central Office modem) • PAP (Password Authentication Protocol) • CHAP (Challenge Handshake Authentication Protocol). 6381-A4 Router Users Guide...
  • Page 41 To complete the connection you must now click the Apply button. The Apply button will temporarily save this connection. To make the change permanent, click Tools (at the top of the page) and select System Commands. On the System Commands page, click Save All. 6381-A4 Router Users Guide...

  • Page 42: Static Connection Setup

    Domain Name Server (DNS) addresses can also be specified. These servers give you access to other web servers. The valid IP addresses range is from 1.0.0.0 to 223.255.255.254. To configure the router for a Static connection: From the Home page, click Setup and then click New Connection.
  • Page 43 To complete the connection click Apply. The Apply button will temporarily save this connection. To make the change permanent, click Tools (at the top of the page) and select System Commands. On the System Commands page, click Save All. 6381-A4 Router Users Guide...

  • Page 44: Dhcp Connection Setup

    DHCP Connection Setup Dynamic Host Configuration Protocol (DHCP) allows the router to automatically obtain the IP address from the server. This option is commonly used in situations where IP is dynamically assigned and is not known prior to assignment. To configure the router for a DHCP connection: From the Home page, click Setup and then click New Connection.
  • Page 45 If your DSL line is connected and your DSL provider is supporting DHCP, you can click the Renew button and the router will retrieve an IP Address, Subnet Mask, and Default Gateway address. At any time you can renew the DHCP address by clicking on the Renew button.

  • Page 46: Bridge Connection Setup

    In the Name text box enter a unique name for the bridge The name must not have spaces and cannot begin with numbers. Network Address Translation (NAT) and the Firewall options are enabled by default. Leave these options enabled. 6381-A4 Router Users Guide...
  • Page 47 To complete the connection click Apply. The Apply button will temporarily save this connection. To make the change permanent, click Tools (at the top of the page) and select System Commands. On the System Commands page, click Save All. 6381-A4 Router Users Guide...

  • Page 48: Clip Connection

    From the Home page, click Setup and then click New Connection. The default PPPoE connection setup is displayed. In the Type dropdown select CLIP The CLIP connection setup page is displayed. In the Name text box enter a unique name for the connection 6381-A4 Router Users Guide...
  • Page 49 To complete the connection click Apply. The Apply button will temporarily save this connection. To make the change permanent, click Tools (at the top of the page) and select System Commands. On the System Commands page, click Save All. 6381-A4 Router Users Guide...

  • Page 50: Modify A Connection

    Click Delete. If you delete a connection, to make the change permanent, click Tools (at the top of the page) and select System Commands. On the System Commands page, click Save All. 6381-A4 Router Users Guide...

  • Page 51: Modem

    The Modem Setup page allows you to select any combination of DSL training modes including: • NO_MODE • ADSL_G.dmt (G Discrete Multi-Tone): G.dmt (G.992.1) • ADSL_G.lite: G.lite (G.992.2) • ADSL_G.dmt.bis • ADSL_2plus • ADSL_ANSI_T1.413 • Multi_MODE • ADSL_G.dmt.bis_AnxM • ADSL_2plus_AnxM 6381-A4 Router Users Guide...

  • Page 52: Lan Setup

    You can also view the status of advanced services that can be applied to this LAN group. A green status indicates that the services have been enabled, while a red status indicates that the service is currently disabled. 6381-A4 Router Users Guide...
  • Page 53 The IP address should be different from, but in the same subnet as the WAN-side IP address. Use the following Static This field enables you to change the IP address of the 6381 RG. IP address IP Address The default IP address of the RG (as shown) is 192.168.1.1. 6381-A4 Router Users Guide...
  • Page 54 IP address, Subnet Mask, and DNS settings of every host on your network. Do not assign the same IP address to more than one host. Also, your RG must reside on the same subnet as all the other hosts. 6381-A4 Router Users Guide...

  • Page 55: Firewall / Nat Services

    The default setting for firewall and NAT services is enabled. Enable/Disable DHCP By default, the router has DHCP server (LAN side) disabled. If you already have a DHCP server running on your network, do not enable the router’s DHCP server.
  • Page 56 The End IP Address is the last address the DHCP server can issue. The ending address cannot exceed a subnet limit of 254. The maximum IP address for a router using the default address is 192.168.1.254. If the DHCP server runs out of DHCP addresses, users will not get access to network resources.

  • Page 57: Changing The Router's Ip Address

    Your ISP will provide you with the default gateway address. The Hostname can be any alphanumeric word beginning with a letter and containing no spaces. The domain name is used to in conjunction with the host name to uniquely identify the router. To change the router's IP address: In the navigation bar at the top of the screen, click Setup.

  • Page 58: Log Out

    When the Setup, Advanced, Tools, Status, or Help screens are selected, click Log Out. From the Home page click the Log Out button. Click the Save button to save your configurations and then click on Log Out to exit. 6381-A4 Router Users Guide...

  • Page 59: Advanced

    An example of how this works is with Windows XP. You can go into the network for Windows XP and you will see the RG represented. You can then click on the RG and get access to its web pages. 6381-A4 Router Users Guide...
  • Page 60 Check Enable UPnP and then select which connection (WAN or LAN) will utilize UPnP. Click Apply The Apply button will temporarily save this connection. To make the change permanent, click Tools (at the top of the page) and select System Commands. On the System Commands page, click Save All. 6381-A4 Router Users Guide...

  • Page 61: Sntp

    Internet standards. Enter the information of the SNTP server to which you will be connecting. To configure SNTP: From the navigation bar at the top of the screen click Advanced From the left hand navigation pane select SNTP. 6381-A4 Router Users Guide...
  • Page 62 Click Apply The Apply button will temporarily save this connection. To make the change permanent, click Tools (at the top of the page) and select System Commands. On the System Commands page, click Save All. 6381-A4 Router Users Guide...

  • Page 63: Port Forwarding

    If the desired LAN IP is not available in the LAN IP drop-down menu, you can add it using the LAN Client page, which is accessed by clicking New IP. See LAN Clients on page 72. 6381-A4 Router Users Guide...
  • Page 64 To add a custom application, select the User category, click New and fill in the port, protocols and description for your application. The New, View, and Delete buttons become available only when the User category is selected. All the custom rules you create fall under the User Category. 6381-A4 Router Users Guide...
  • Page 65 Continue to add rules as they apply from each category. Click Apply The Apply button will temporarily save this connection. To make the change permanent, click Tools (at the top of the page) and select System Commands. On the System Commands page, click Save All. 6381-A4 Router Users Guide...

  • Page 66: Dmz Settings

    Internet. Be aware that this feature may expose your local network to security risks. This link takes you to the LAN Clients page. More information on LAN Clients can be found See LAN Clients on page 72. 6381-A4 Router Users Guide...

  • Page 67: Custom Port Forwarding

    The ending port number that is to be opened for this application. Destination port mapped on the LAN (destination) side to which packets are forwarded. There are two types of port mapping: • One-to-one (one port mapped to one) 6381-A4 Router Users Guide...
  • Page 68 NOTE: Wildcard (*) entries are allowed for IP Address/Netmask and Port range fields. Click Apply The Apply button will temporarily save this connection. To make the change permanent, click Tools (at the top of the page) and select System Commands. On the System Commands page, click Save All. 6381-A4 Router Users Guide...

  • Page 69: Ip Filters

    This link takes you to the Custom IP Filters page. See Custom IP Filters on 71. Predefined and user-defined IP filtering rules for each category. Lists the IP filtering rules you elect to apply for each given category. 6381-A4 Router Users Guide...
  • Page 70 Continue to add rules as they apply from each category using the Add button. Click Apply The Apply button will temporarily save this connection. To make the change permanent, click Tools (at the top of the page) and select System Commands. On the System Commands page, click Save All. 6381-A4 Router Users Guide...

  • Page 71: Custom Ip Filters

    Netmask of the destination IP. Enter 255.255.255.255 for all. The starting port number that will be blocked for this application. The ending port number that will be blocked for this application. There are five options available: TCP, UDP, TCP and UDP, ICMP, and Any. 6381-A4 Router Users Guide...

  • Page 72: Lan Clients

    Any existing static entry falling within the DHCP server's range can be deleted and the IP address is made available for future allocation. Dynamic clients will only be displayed in the list only when the DHCP server is running. 6381-A4 Router Users Guide...
  • Page 73 Tools (at the top of the page) and select System Commands. On the System Commands page, click Save All. To convert a dynamic entry into a static entry: From the navigation bar at the top of the screen click Advanced From the left hand navigation pane select LAN Clients. 6381-A4 Router Users Guide...
  • Page 74 For a Dynamic Address, click Reserve, then Apply Click Apply The Apply button will temporarily save this connection. To make the change permanent, click Tools (at the top of the page) and select System Commands. On the System Commands page, click Save All. 6381-A4 Router Users Guide...

  • Page 75: Lan Isolation

    Click Apply The Apply button will temporarily save this connection. To make the change permanent, click Tools (at the top of the page) and select System Commands. On the System Commands page, click Save All. 6381-A4 Router Users Guide...

  • Page 76: Tr-068 Wan Access

    Check this field to give the account read and write access. Check this field to give the account read-only access. User name of the WAN access account. Password of the WAN access account. Enter the port number to be opened for the temporary WAN access. 6381-A4 Router Users Guide...
  • Page 77 From the moment the account is enabled, the user is expected to log in within 20 active minutes, otherwise the account expires. Once the user has logged in, if the session remains inactive for more than 20 minutes, the user will be logged out and the account expires. 6381-A4 Router Users Guide...

  • Page 78: Bridge Filters

    Source port. You can choose from Any, Ethernet, USB, WLAN, or WAN Bridge Connection Port for the particular bridge. If any of the selections are not available, please check your DSL connection. The destination MAC address. Destination port. You can choose from Any, Ethernet, USB, and WLAN. 6381-A4 Router Users Guide...
  • Page 79 “Apply” button. Click Apply The Apply button will temporarily save this connection. To make the change permanent, click Tools (at the top of the page) and select System Commands. On the System Commands page, click Save All. 6381-A4 Router Users Guide...

  • Page 80: Dynamic Dns Client

    Enables/disables the DDNS client feature for the WAN connection. This field is disabled by default. User name assigned by the DDNS service provider. Password assigned by the DDNS service provider. Domain name to be registered with the DDNS server. 6381-A4 Router Users Guide...
  • Page 81 Enter the Domain Name to be registered with the DDNS server. Click Apply The Apply button will temporarily save this connection. To make the change permanent, click Tools (at the top of the page) and select System Commands. On the System Commands page, click Save All. 6381-A4 Router Users Guide...

  • Page 82: Igmp Proxy

    IGMP proxy that handles IGMP messages. When enabled, your 6381 acts as a proxy for a LAN host making requests to join and leave multicast groups, or a multicast router sending multicast packets to multicast groups on the WAN side.
  • Page 83 The interface from which IGMP requests from hosts are sent to the multicast router. Downstream The interface on the router which sends to hosts in the multicast group database. Ignore No IGMP requests nor multicast data is forwarded. Here are a few examples to demonstrate how to configure interfaces •...

  • Page 84: Configure A Wan Interface As The Upstream Igmp Proxy

    As shown above the WAN interface DHCP1 is enabled as the upstream IGMP interface, which forwards IGMP requests from LAN group 1 to the multicast router on the network and forwards multicast frames from the multicast router to hosts on the downstream interface (LAN group 1).

  • Page 85: Configure A Lan Interface As The Upstream Interface

    LAN-side multicast server to hosts on the network. In the example shown above, there is a multicast router on the LAN side and LAN Group 1 interface is enabled as the upstream IGMP proxy. IGMP requests from the network are forwarded to LAN group 1 and multicast frames from multicast router 1 are forwarded to hosts on the LAN side (LAN group 3) and on the WAN side (DHCP1 and PPPoE1).
  • Page 86 LAN group 3: Downstream Click Apply The Apply button will temporarily save this connection. To make the change permanent, click Tools (at the top of the page) and select System Commands. On the System Commands page, click Save All. 6381-A4 Router Users Guide...

  • Page 87: Static Routing

    Metric determines the maximum number of steps (hops) between network nodes that data packets will travel. A node is any device on the network (such as a router or switch). 6381-A4 Router Users Guide...
  • Page 88 New Destination IP: 10.0.0.0 (the network IP address of the subnet) • Mask: 255.255.255.0 (the subnet mask) • Gateway: 192.168.1.5 (the LAN-side IP address of the second router, through which the stations in the subnet access the network) • Metric: 0 You are telling the RG that a new subnet with an IP of 10.0.0.0 and a netmask of...

  • Page 89: Dynamic Routing

    As shown above, you have a network with two LAN connections (192.168.1.x and 172.168.1.x), and each has a router and a subnet. How can host A in subnet 1 (193.168.1.x) talk to host B in subnet 2 (173.168.1.x)? You have two options: •...
  • Page 90 The password can be up to 16 characters long. Direction Normally when RIP is enabled on a router, it dynamically learns/provides routes on all its configured interfaces. This parameter allows you to select the interfaces on which RIP is expected to learn and distribute routing information.
  • Page 91 The router will only incorporate received RIP information. The router will only send out RIP information. Both The router will incorporate received RIP information and send out updated RIP information. None Dynamic routing is disabled for this interface. Use when dynamic routing is enabled for other interfaces.

  • Page 92: Quality Of Service (Qos)

    The 6381 uses a Class of Service (CoS) to define priorities. The 6381 uses six classes of CoS: CoS1, CoS2, CoS3, CoS4, CoS5, and CoS6. CoS1 is the highest priority and CoS6 the lowest. QoS pages are for use by network administrators or Internet Service Providers 6381-A4 Router Users Guide...
  • Page 93 Policy Database for configuring QoS for multiple connections • Ingress for ingress mapping from an outside domain • Egress for egress mapping to an outside domain • Shaping for determining the servicing of the CoS queues including rate limiting. 6381-A4 Router Users Guide...

  • Page 94: Policy Database

    Protocol field. This field cannot be configured alone; additional fields like IP, Source MAC, and/or Ingress Interface must also be configured. The Protocol field is also required if the source port or destination port has been entered. 6381-A4 Router Users Guide...
  • Page 95 The following fields can be configured for Policy Routing: • Destination IP address/mask • Source IP address/mask • Source MAC address • Protocol (TCP, UDP, ICMP, etc) • Source port • Destination port • Incoming interface • DSCP 6381-A4 Router Users Guide...

  • Page 96: Ingress

    Enables you to map type of service (ToS) bits of incoming packets from the IP network to CoS for each WAN/LAN interface. Enables you to configure a static CoS for all packets received on a WAN or LAN interface. 6381-A4 Router Users Guide...

  • Page 97: Ingress Layer 2 Configuration

    WAN interface can be selected as VLAN is currently supported only on the WAN side. The selections are (in the order of descending priority): CoS1, CoS2, CoS3, CoS4, CoS5, and CoS6. The selections are 0, 1, 2, 3, 4, 5, 6, 7. 6381-A4 Router Users Guide...

  • Page 98: Ingress Layer 3 Configuration

    The type of service field takes values from 0 to 255. A static CoS can be assigned to all layer 3 incoming packets (per interface) that do not have an IP header, such as PPP control packets and ARP packets. The default is CoS1 (recommended). 6381-A4 Router Users Guide...

  • Page 99: Ingress Static Configuration

    Ingress Static Configuration The Ingress - Static page enables you to configure a static CoS for all packets received on a WAN or LAN interface. To configure Ingress static QoS settings: At the Interface drop-down box, select Ethernet. 6381-A4 Router Users Guide...

  • Page 100: Ingress Payload Database Configuration

    The following fields can be configured for QoS: • • Source IP address/mask • Destination IP address/mask • Protocol • Source port start • Source port end • Destination port start • Destination port end • Source Mac address 6381-A4 Router Users Guide...
  • Page 101 In our example there are two PCs in LAN group 1. You use PC 1 (192.168.1.5) to download movies and PC 2 (192.168.1.10) to surf the internet. In the Ingress field, select N/A (not applicable). The field is applicable for policy routing only. In the Destination Interface field, select N/A. 6381-A4 Router Users Guide...
  • Page 102 Click Apply to temporarily activate the settings on the page. The rule is generated at the bottom of the page. To make the change permanent, click Tools and select System Commands. On the System Commands page, click Save All. 6381-A4 Router Users Guide...

  • Page 103: Egress

    Enables you to map an outgoing packet to user priority bits which are honoured by the VLAN bridged network. Only supported on WAN interfaces. Enables you to map CoS to ToS bits so priority marking of outgoing packets work properly on IP networks. 6381-A4 Router Users Guide...

  • Page 104: Egress Layer 2 Configuration

    The Type of Service field takes values from 1 to 255. The selections are 0, 1, 2, 3, 4, 5, 6, 7. The selections are (in the order of descending priority): CoS1, CoS2, CoS3, CoS4, CoS5, and CoS6. 6381-A4 Router Users Guide...

  • Page 105: Wlan Qos Support

    CoS1 is not rate limited, so the CoS1 field is disable when Low Latency Queue Discipline is checked. CoS1 takes priority (much as if CoS1 was set to Max Rate) If DSCP Map 0 (0x0) 8 (0x20) 16 (0x40) 24 (0x60) 32 (0x80) 40 (0xA0) 48 (0xC0) 56 (0xE0) 6381-A4 Router Users Guide...

  • Page 106: Example 1: Htb Queue Discipline Enabled

    CoS2 to CoS6 will not be serviced while there are CoS1 packets. CoS2 to CoS6 will share based on the percentages of the packets. PRIOWRR is similar to Low Latency except that Low Latency is rate based and PRIOWRR is packet based. 6381-A4 Router Users Guide...

  • Page 107: Example 2: Low Latency Queue Discipline Enabled

    CoS1 packets, CoS2, CoS3, CoS4 each has 10 percent, and CoS6 has 70 percent. This is similarly to the Low Latency Queue discipline, except that one is packet-based, and the other is rate-based. 6381-A4 Router Users Guide...

  • Page 108: Access Control

    To enable access to the 6381 check Enable Access Control. To enable access to a device within your network, select the Telnet, Web, FTP or TFTP options for LAN group 1, and add the IP for that address to the IP Access List 6381-A4 Router Users Guide...
  • Page 109 IP Access List Click Apply The Apply button will temporarily save this connection. To make the change permanent, click Tools (at the top of the page) and select System Commands. On the System Commands page, click Save All. 6381-A4 Router Users Guide...

  • Page 110: Chapter 4 Tools

    Chapter 4 Tools This section provides access to the following pages— • System Commands • Remote Log—Modem • User Management • Analyzer • Ping Test • Modem Test System Commands To make the changes permanent, click on Tools (at the top of the page) and select System Commands.

  • Page 111: Remote Log - Router

    PC depends upon the Log level. Each log message is assigned a severity level, which indicates how seriously the triggering event affects router functions. When you configure logging, you must specify a severity level for each facility. Messages that belong to the facility which are rated at that level or higher are logged to the destination.

  • Page 112: User Management

    Conditions that warrant monitoring. Conditions that are not errors but might warrant special handling. Events or non-error conditions of interest. Software debugging messages. Specify this level only if so directed by your technical support representative. 6381-A4 Router Users Guide...

  • Page 113: Update Gateway

    Update Gateway You can remotely update the router’s firmware from the web interface. To upgrade the firmware From the navigation bar at the top of the screen click Tools From the left hand navigation pane select Update Gateway. Click Update Gateway.

  • Page 114: Analyzer

    By default when you select ping test, the modem will ping itself 3 times. If this first ping test does not pass, the TCP/IP protocol is not loaded for some reason, and then you should restart the modem. 6381-A4 Router Users Guide...

  • Page 115: Modem Test

    Network. This test may take a few seconds to complete. To perform the test, select your connection from the list and press the Test button. Before running this test, make sure you have a valid DSL link. If the DSL link is not connected, this test will always fail. 6381-A4 Router Users Guide...

  • Page 116: Chapter 5 Status

    • Modem Status – Select to view the Status and Statistics of your broadband (DSL) connection. • Product Information – Select to view the router's driver and run-time information • System Log Network Statistics Select to view the Statistics of different interfaces - Ethernet/USB/DSL.

  • Page 117: Connection Status

    The DDNS client is disabled by default for your RG. When DDNS client is enabled, the DDNS client updates every time the RG gets a new IP address. The DDNS Status page provides you the DDNS update status of your RG. 6381-A4 Router Users Guide...

  • Page 118: Dhcp Clients

    If you have enabled the DHCP server, you can view a list of the DHCP clients from the DHCP Clients page which will display: • MAC Address • IP Address • Host Name • Lease Time 6381-A4 Router Users Guide...

  • Page 119: Qos-Tca Ntca Status

    QOS-TCA NTCA Status This page shows modem’s packet transfer statistics. 6381-A4 Router Users Guide...

  • Page 120: Modem Status

    Modem Status The modem must be connected to DSL service in order to view the modem’s status. Product Information On the Product Information page, information pertaining to the modem’s software and hardware are shown. 6381-A4 Router Users Guide...

  • Page 121: System Log

    You can display the modem’s log by going to the Home screen, under the Status title, click System log. From here you can view all logged information. Depending upon the severity level, this logged info will generate log reports to a remote host (if remote logging is enabled). 6381-A4 Router Users Guide...

  • Page 122: Troubleshooting

    From your PC, can you ping the router? Assuming that the router has DHCP enabled and your PC is on the same subnet as the router, you should be able to ping the router. Can you ping the WAN? Your ISP should have provided the IP address of their server. If you can ping the router and your protocols are configured correctly, you should be able to ping the ISP's network.

  • Page 123: The Status Led Is Always Off

    ISP. Verify that the phone line is connected directly to the wall and to the line input on the router. If the phone line is connected to the phone side of the router or you have a splitter installed on the phone line, the DSL light will not come on.

  • Page 124: Nslookup

    There may be several addresses associated with an Internet name. This is common for web sites that receive heavy traffic; they use multiple, redundant servers to carry the same information. To exit from the nslookup utility, type exit and press [Enter] at the command prompt. 6381-A4 Router Users Guide...

  • Page 125: Appendix A - Glossary

    The device can perform both routing and bridging. Typically, when both functions are enabled, the device routes IP data and bridges all other types of data. See routing. 6381-A4 Router Users Guide...
  • Page 126 Your car's firewall has very small opening that allow desired connections from the engine into the cabin (gas pedal connection, etc), 6381-A4 Router Users Guide...
  • Page 127 The firewall in the router is very similar. Only the connections that you allow are passed through the firewall. These connections normally originate from the local network, such as users web browsing, checking e- mail, downloading files, and playing games.
  • Page 128 It can also be used to reveal the IP address for a given domain name. Port A physical access point to a device such as a computer or router, through which data flows into and out of the device. 6381-A4 Router Users Guide...
  • Page 129 Routing Forwarding data between your network and the Internet on the most efficient route, based on the data’s destination IP address and current network conditions. A device that performs routing is called a router. SDNS Secondary Domain Name System (server) A DNS server that can be used if the primary DSN server is not available.
  • Page 130 Unnumbered interfaces An unnumbered interface is an IP interface that does not have a local subnet associated with it. Instead, it uses a router-id that serves as the source and destination address of packets sent to and from the router.
  • Page 131 (PSK), which allows you to manually enter a type of key called a pass phrase. World Wide Web Also called (the) Web. Collective term for all web sites anywhere in the world that can be accessed via the Internet. 6381-A4 Router Users Guide...

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