Planet GRT-101 User Manual
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Planet GRT-101 User Manual

G.shdsl bridge/router
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PLANET Technology Corp.
GRT-101/401/402 User's Manual
G.SHDSL Bridge/Router
GRT-101/GRT-401/GRT-402
User's Manual
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  • Page 1 PLANET Technology Corp. GRT-101/401/402 User’s Manual G.SHDSL Bridge/Router GRT-101/GRT-401/GRT-402 User’s Manual...

  • Page 2: Ce Mark Warning

    PLANET has made every effort to ensure that this User’s Manual is accurate; PLANET disclaims liability for any inaccuracies or omissions that may have occurred.

  • Page 3: Table Of Contents

    PLANET Technology Corp. GRT-101/401/402 User’s Manual Table of Contents CHAPTER 1 OVERVIEW................1 SOFTWARE FEATURES..............1 SOFTWARE SPECIFICATIONS ............1 ATM Protocol ..................1 PPP Support ..................2 Routing Capability................. 2 Bridging ....................2 Configuration ..................2 Network Management................2 Hardware Specification .................
  • Page 4 PLANET Technology Corp. GRT-101/401/402 User’s Manual STU-R (CO) side ................16 STU-C (CPE) side ................17 Console Configuration ................ 17 3.3.5 Advanced Setup ................18 SHDSL....................18 WAN ....................19 Bridge ....................20 Route ....................21 NAT/DMZ .................... 23 Virtual Server ..................24 3.3.6 Administration................
  • Page 5 PLANET Technology Corp. GRT-101/401/402 User’s Manual 3.8.3 WAN ....................43 3.8.4 Bridge .................... 44 3.8.5 Route..................... 44 3.8.6 LAN ....................44 3.8.7 IP share ..................44 3.8.8 DHCP .................... 45 3.8.9 DNS proxy ..................45 3.8.10 Host name ................... 45 3.8.11 Default ..................

  • Page 6: Chapter 1 Overview

    PLANET Technology Corp. GRT-101/401/402 User’s Manual Chapter 1 Overview Based on digital subscriber line (DSL) technology, PLANET’s G.SHDSL products, GRT-101/GRT-401/GRT-402 provide an affordable, flexible, efficient Internet access solution for SOHO customers while reducing deployment and operational costs from service providers. Via sending and receiving user’s...

  • Page 7: Ppp Support

    PLANET Technology Corp. GRT-101/401/402 User’s Manual I.610 OAM F5 loopback PPP Support PPP (RFC 1661) PPP over AAL5 (RFC 2364) PPP over Ethernet (RFC 2516) User authentication with PAP/CHAP/MS-CHAP Routing Capability Support IP/TCP/UDP/ARP/ICMP/IGMP protocols IP routing with static routing and RIPv1/RIPv2 (RFC1058/2453)

  • Page 8: Hardware Specification

    PLANET Technology Corp. GRT-101/401/402 User’s Manual Hardware Specification WAN/LAN Ports RJ-11 SHDSL WAN port x1 10/100Mbps LAN port x1 on GRT-101 10/100Mbps LAN port x4 on GRT-401/GRT-402 Connector RJ-11 connector for WAN, RJ-45 connector for LAN Cabling G.SHDSL : AWG26 or higher...

  • Page 9: Chapter 2 Installation

    The following table describes the LEDs’ functions: Table 2-1 GRT-101 LED Functions LEDs Active Color Description Green Power adaptor is connected to GRT-101/GRT-401 Green SHDSL line connection is established Green Transmit or received data over SHDSL link 10/ACT Green LAN Speed operates in 10M...

  • Page 10: Rear Panel Ports

    Ethernet interface for LAN port (RJ-45) CONSOLE RS- 232C (DB9) for system configuration and maintenance LINE SHDSL interface for WAN port (RJ-11) Reset button for factory default 2.3 Rear Panel Connections The figure shows the rear panel connections of GRT-101/GRT-401/GRT-402.
  • Page 11 Note: GRT-401/GRT-402 support Auto-MDI (media dependence interface) that auto-detect MDI or MDI-cross with link partner, a standard straight wire UTP cable (EIA568) can be deployed to connect to a PC or Ethernet devices like hub/switches. GRT-101 supports MDI interface only.

  • Page 12: Setting Up The Hardware Environment

    Step 2: Connect the Ethernet cable. If GRT-101 is directly connected to PC, the Ethernet cable has to be used cross over one (refer to figure 2-6). If the product is connected to hub or switch, be sure that the hub or switch supporting auto-MDI/MDI-X or not.

  • Page 13: Chapter 3 Configuration

    SPACE key until the login screen appears. When you see the login screen, you can logon to GRT-101/GRT-401/GRT-402. User: admin Password: ***** Note: If you have not set any user profile for GRT-101/GRT-401/GRT-402, enter the factory default user “admin”. When the system prompts you for a password, type “admin” to enter GRT-101/GRT-401/GRT-402.

  • Page 14: Telnet

    3.10.1 Bridge management and 3.11.1 LAN setting for routing mode operation. If you have not set any user profile for GRT-101/GRT-401/GRT-402, enter the factory default user “admin”. When the system prompts you for a password, type “admin” to enter GRT-101/GRT-401/GRT-402. For more security issues for remote management interfaces such as Telnet and web interface, see section 3.15 Management Security.

  • Page 15: Web Operation And Quick Installation Guide

    PLANET Technology Corp. GRT-101/401/402 User’s Manual password setting for web interface, enter the factory default user “root”. When GRT prompts you for a password, type “root”. More security issues for remote management interfaces, please refer to section 3.15 Management Security.

  • Page 16: Web Ui Configuration

    PLANET Technology Corp. GRT-101/401/402 User’s Manual Web UI Configuration After connection via web browser, click Bridge to setup Bridging mode of the Router and then click Next for the next setting. Enter WAN1 VPI: 0 and VCI: 33. Select WAN1 AAL5 Encap: LLC Enter LAN IP: 192.168.0.1...

  • Page 17: Console Configuration

    PLANET Technology Corp. GRT-101/401/402 User’s Manual Console Configuration Do the following steps: User : admin É password: admin É enable É supervisor password: root É setup É mode É É Bridge wan É Interface number (1~8) : 1 É Protocol É : É...

  • Page 18: Console Configuration

    Note: You have to do that otherwise the new configuration parameters will not affect GRT-101/GRT-401/GRT-402. Click Restart to reboot. GRT-101/GRT-401/GRT-402 will reboot with the new setting. After rebooting, GRT-101/GRT-401/GRT-402 will work with the new configuration. Console Configuration Do the following steps: User : admin É...

  • Page 19: Routing Mode For Ipoa Or Eoa

    PLANET Technology Corp. GRT-101/401/402 User’s Manual enable É supervisor password: root É setup É mode É É Route wan É Interface number (1~8) : 1 É protocol É É PPPoA PPPoE vpi_vci É 0 É 33 É encap É É...

  • Page 20: Console Configuration

    Note: You have to do that otherwise the new configuration parameters will not affect GRT-101/GRT-401/GRT-402. Click Restart to reboot. GRT-101/GRT-401/GRT-402 will reboot with the new setting. Console Configuration Do the following settings: 1. User : admin É password: admin É...

  • Page 21: Lan-To-Lan Connection With Bridge Mode

    PLANET Technology Corp. GRT-101/401/402 User’s Manual IP address: 0.0.0.0 Subnet mask: 0.0.0.0 Gateway: 10.1.2.2 7. (back to root) write É y É y É(reboot) 3.3.4 LAN-to-LAN Connection with Bridge Mode Web UI Configuration STU-R (CO) side Click setup to setup the bridge as CO.

  • Page 22: Stu-C (Cpe) Side

    PLANET Technology Corp. GRT-101/401/402 User’s Manual Click CO SIDE for setting the bridge as CO. Click Finish for saving the setting. Setup the CO Router in bridge mode. The gateway of CO Router is pointed to LAN IP, 192.168.0.2, of CPE Router.

  • Page 23: Advanced Setup

    PLANET Technology Corp. GRT-101/401/402 User’s Manual 3.3.5 Advanced Setup Advanced configuration contains SHDSL, WAN, Bridge, Route, NAT/DMZ and Virtual server parameters. SHDSL You can setup the Annex type, data rate and SNEXT margin for SHDSL parameters in SHDSL. Click SHDSL Annex Type: There are two Annex types, Annex A and Annex B, in SHDSL.

  • Page 24: Wan

    Press Restart button to restart GRT-101/GRT-401/GRT-402 working with new parameters or press continue to setup another parameter. GRT-101/GRT-401/GRT-402 supports up to 8 PVCs for WAN connections. You may specify these parameters in WAN configuration menu. The WAN Number 1 will be the parameters setup in Basic Setup. If you want to setup another PVC, you can configure them in WAN 2 to WAN 8.

  • Page 25: Bridge

    The screen will prompt the parameters that will be written in GRT-101/GRT-401/GRT-402. Please confirm these parameters before writing in machine. Press Restart to restart GRT-101/GRT-401/GRT-402 working with new parameters or press continue to setup another parameter. Bridge The bridge mode can be setup the static bridge parameters.

  • Page 26: Route

    GRT-101/401/402 User’s Manual Route If GRT-101/GRT-401/GRT-402 is connected to more than one network, it may be necessary to set up a static route between them. A static route is a pre-determined pathway that network information must travel to reach a specific host or network.
  • Page 27 GRT-101/GRT-401/GRT-402 on the LAN and incoporates RIP broadcast by other routers into it’s routing table. If set silent, GRT-101/GRT-401/GRT-402 does not broadcast the routing table, but it accepts RIP broadcast packets that it receives. RIP Version: It determines the format and broadcasting method of any RIP transmissions by the gateway.

  • Page 28: Nat/Dmz

    PLANET Technology Corp. GRT-101/401/402 User’s Manual NAT/DMZ NAT (Network Address Translation) is the translation of an Internet Protocol address (IP address) used within one network to a different IP address known within another network. One network is designated the inside network and the other is the outside.

  • Page 29: Virtual Server

    GRT-101/GRT-401/GRT-402. Check the parameters before writing in GRT-101/GRT-401/GRT-402. Press Restart to restart GRT-101/GRT-401/GRT-402 working with new parameters or Continue to configure another parameter. Virtual Server For example: Specific ports on the WAN interface are re-mapped to services inside the LAN.

  • Page 30: Administration

    For system secutiry, suggest to change the default user name and password in the first setup otherwise unauthorized persons can access GRT-101/GRT-401/GRT-402 and change the parameters. There are three ways to configure GRT-101/GRT-401/GRT-402, Web browser, telnet and serial console. Press Security to setup the parameters.

  • Page 31: Snmp

    Simple Network Management Protocol (SNMP) is the protocol not only governing network management, but also the monitoring of network devices and their functions. GRT-101/GRT-401/GRT-402 can generate SNMP traps to indicate alarm conditions, and it relies on SNMP community strings to implement SNMP security. This gateway support MIB II.

  • Page 32: Time Sync

    PLANET Technology Corp. GRT-101/401/402 User’s Manual only Access Right: Write for access read and write. Community: it serves as password for access right. After configuring the community pool, press OK. Click Modify to modify the trap host pool. Version: select version for trap host.

  • Page 33: Config Tool

    Time Zone: you have to choose the right time zone. Press Finish to finish the setup. The browser will prompt the configured parameters and check it before writing into GRT-101/GRT-401/GRT-402. Config Tool This configuration tool has three functions: load Factory Default, Restore Configuration and Backup Configuration.

  • Page 34: Upgrade

    Browse the file and press OK button to upgrade. The system will reboot automatically after finishing. Restart For restarting GRT-101/GRT-401/GRT-402, click the Restart in UTILITY menu. Press Restart to reboot GRT-101/GRT-401/GRT-402. 3.3.7 Status You can monitor the SHDSL status including mode, Tx power and Bitrate and Performance information including SNR margin, atteunation and CRC error count.

  • Page 35: Command Line Interface

    J. For example, to show the system information, just logon to GRT-101/GRT-401/GRT-402, move down the cursor by pressing key K twice and select “show” command by key L, you shall see a submenu and select “system”...

  • Page 36: Multi-Level Password Protection

    PLANET Technology Corp. GRT-101/401/402 User’s Manual Note: GRT-101/GRT-401/GRT-402 invokes menu driven interface when first time logon with default user profile “admin”. Both interfaces have on-line help information. To get on-line help, type “?” for CLI mode or press CTRL+Q for menu driven interface.

  • Page 37: Menu Driven Command Line Interface

    Note: See section 3.14 User Profile for more information on how to add, delete, modify, and list user profile. 3.4.2 Menu Driven Command Line Interface Before applying any changes into machine, it is suggested to ensure the modifications, and operations in GRT-101/GRT-401/GRT-402’s CLI menu driven configurations. Following table is the main CLI menu.
  • Page 38 Enable protected by supervisor password. On the other hand, unauthorized user cannot change any configurations but viewing the status and configuration of GRT-101/GRT-401/GRT-402 and using ping command to make sure machine network status.
  • Page 39 PLANET Technology Corp. GRT-101/401/402 User’s Manual...
  • Page 40 PLANET Technology Corp. GRT-101/401/402 User’s Manual...
  • Page 41 PLANET Technology Corp. GRT-101/401/402 User’s Manual...
  • Page 42 PLANET Technology Corp. GRT-101/401/402 User’s Manual To start machine configuration, please move the cursor “ >>” to enable and press enter key. GRT-101/GRT-401/GRT-402 will prompt for password for enable mode, insert the supervisor password. (Default supervisor password is root.) .

  • Page 43: Status

    Show all configuration in command script 3.4.6 Write For any changes of configuration, you must write the new configuration to EPROM using write command and reboot GRT-101/GRT-401/GRT-402 to take affect. Move cursor to “ >> “ to write and press enter.

  • Page 44: Reboot

    Configure SNMP parameter passwd Change supervisor password Change supervisor ID sntp Configure time synchronization 3.5.1 User Profile You can use user command to clear, modify and list the user profile. You can setup at most five users to access GRT-101/GRT-401/GRT-402 via console...

  • Page 45: Security

    Simple Network Management Protocol (SNMP) is the protocol not only governing network management, but also the monitoring of network devices and their functions. GRT-101/GRT-401/GRT-402 can generate SNMP traps to indicate alarm conditions, and it relies on SNMP community strings to implement SNMP security.

  • Page 46: Sntp

    PC or SNTPv4. If you choose synchronize with PC, GRT-101/GRT-401/GRT-402 will synchronize with PC. If you choose SNTPv4, GRT-101/GRT-401/GRT-402 will use the protocol to synchronize with the time server. Move the cursor “ >> “ to sntp and press enter.

  • Page 47: Setup

    PLANET Technology Corp. GRT-101/401/402 User’s Manual system. 3.8 Setup All of the setup parameters are located in the subdirectories of setup. Move the cursor “ >> “ to setup and press enter. >> mode Switch system operation mode shdsl Configure SHDSL parameters...

  • Page 48: Wan

    Generally, you cannot need to change SNR margin, which range is from 0 to 3.8.3 WAN GRT-101/GRT-401/GRT-402 supports up to 8 PVC, private virtual circuit, and so you can setup eight WAN, WAN1 to WAN8. Move the cursor “ >> “ to wan and press enter.

  • Page 49: Bridge

    PLANET Technology Corp. GRT-101/401/402 User’s Manual 3.8.4 Bridge You can setup the bridge parameters in bridge command. If the product is configured as a router, you do not want to setup the bridge parameters. Move the cursor “ >> “ to bridge and press enter.

  • Page 50: Dhcp

    PLANET Technology Corp. GRT-101/401/402 User’s Manual 3.8.8 DHCP >> generic Configure generic DHCP parameter fixed Configure fixed host IP address list list Show DHCP configuration For more DHCP information, review DHCP server section. 3.8.9 DNS proxy You can setup three DNS servers in the product. The number 2 and 3 DNS servers are option.

  • Page 51: Connection Mode

    3.10 Bridging Mode Note: This section is for bridging mode operation only. When GRT-101/GRT-401/GRT-402 operates in bridging mode, it behaves like a wire connecting a local PC directly to a service provider’s network. Bridge data is encapsulated using the RFC1483 protocol to enable data transport.

  • Page 52: Static Bridge Table

    To enable your changes, reboot the system: admin# reboot Note: The IP address that is assigned to GRT-101/GRT-401/GRT-402, must be an IP address that is on the same network segment (subnet) that is being bridged. Assigning IP addresses in this fashion enables access via Telnet/web to GRT-101/GRT-401 for management functions.

  • Page 53: Routing Mode

    GRT-101/GRT-401/GRT-402 supports IP routing, which can be static and/or RIPv1/v2 updating. Also, several applications, such as NAT/PAT, DHCP server, and DNS proxy, etc., are included for LAN management and control.

  • Page 54: Static Routing Table

    Note: For most WAN protocols, a valid default route with resolvable gateway on WAN side must be set to work properly. However, for PPP connections, GRT-101/GRT-401/GRT-402 will add default route to ISP gateway automatically, and hence it is unnecessary to add a default route manually.

  • Page 55: Nat/Pat

    In some cases, the number of externally visible IP addresses is greater than one and less than the host number being hidden behind GRT-101/GRT-401/ GRT-402. You could configure GRT-101/GRT-401/GRT-402 such that it acts as follows. Each time a request is made from a host on the LAN, which is included in virtual IP pool, e.g., pool 3: 192.168.0.2~192.168.0.25.
  • Page 56 This type of situation is only possible when the number of hosts having concurrent requests to the external network is equal to or less than the number of external IP addresses on GRT-101/GRT-401/ GRT-402. To setup GRT-101/GRT-401/GRT-402 working for the above...
  • Page 57 To save your changes, enter: admin# write Another function provided by this GRT-101/GRT-401/GRT-402 NAT/PAT is the virtual server mapping. Specific ports on the WAN interface (e.g., WAN 1) are re-mapped to services inside the LAN. As only 69.210.1.8 (e.g., assigned to...

  • Page 58: Dhcp Server

    PLANET Technology Corp. GRT-101/401/402 User’s Manual Note: The maximum number of service mapping supported by GRT-101/GRT-401/GRT-402 is 10. To save your changes, enter: admin# write 3.11.4 DHCP server The DHCP server application automatically assigns IP addresses to DHCP clients. Follow the steps below to enable the DHCP applications. The example sets a DHCP server, which could service 50 DHCP clients.

  • Page 59: Wan And Atm Virtual Connection

    DNS servers: admin# setup dns_proxy 168.95.1.1 168.95.192.1 140.92.61.55 Note: For PPP connections, GRT-101/GRT-401/GRT-402 will get DNS server IPs from ISP and assign them into DNS proxy automatically if they have been pre-configured by the local ISP. The maximum number of DNS servers is limited to 3. To save your changes,...
  • Page 60 4-Wire To set link type to 2 wire, enter: admin# setup shdsl link 2-Wire Also, GRT-101/GRT-401/GRT-402 allows you to assign the connection rate directly by setting the N parameter of “n*64” command: admin# setup shdsl n*64 <0~36>...

  • Page 61: Atm Virtual Connection

    PVC creation is very economical. Note: Each VC is expressed as WAN x, where x is a number between 1 and 8. GRT-101/GRT-401/GRT-402 comes pre-configured with one ATM VC (WAN 1 with VPI/VCI = 0/32) already established. The WAN 1 port is ready to send and receive network traffic via IPoA protocol with LLC encapsulation.

  • Page 62: Atm Traffic Shaping

    The objectives of ATM traffic management are to deliver quality-of-service (QoS) guarantees for the multimedia applications and provide overall optimization of network resources. Currently, GRT-101/GRT-401/GRT-402 supports two kinds of ATM QoS service: constant bit rate (CBR) and unspecified bit rate (UBR). The CBR connection involves a static amount of bandwidth allocated for those applications of video, voice, and circuit emulation.

  • Page 63: Wan Ip Address

    PLANET Technology Corp. GRT-101/401/402 User’s Manual admin# setup wan 3 list WAN Interface Parameters Int. Link IP Address/ Netmask VPI/ VCI Encap. QoS PCR ---- -------- ----------------------------- --------- ------ --- ---- WAN 1 Disable WAN 2 Disable WAN 3 Ethernet 192.168.3.1/ 255.255.255.0...

  • Page 64: Isp Profile For Ppp

    The “PPPoA” and “PPPoE” protocols are designed based on the concept of “dial-on-demand”. Each time a request is made from a host on the LAN, GRT-101/GRT-401/GRT-402 checks the link status of the WAN ports and transfers the packets if the link status is active. When the link status is not...

  • Page 65: System Status And Performance

    PPPoA/PPPoE protocols must work with NAT/PAT. Please refer to section 3.11.3 NAT/PAT for details. 3.13 System Status and Performance Use the “status” command to display GRT-101/GRT-401/GRT-402 activities. To see a list of applications and interfaces that provide status, enter: admin# status ? shdsl <CR>...

  • Page 66: User Profile

    127.0.0.1/255.255.255.255/ directly 127.0.0.1 Loopback 3.14 User Profile GRT-101/GRT-401/GRT-402 comes pre-configured with user profile 1 already established, that is, user “admin” with password of “admin” and menu driven user interface. The maximum number of user profiles is limited to 5. You can add, delete, modify, or list the user profiles with the commands in the following examples.

  • Page 67: Management Security

    To save your changes, enter: admin# write 3.15 Management Security Since you can manage GRT-101/GRT-401/GRT-402 using Telnet and web browser over the network either from LAN interface or from WAN interface, the management security is important that it prevents invalid access to...

  • Page 68: Telnet Port Number

    Telnet TCP port number from default 23 to 47: admin# admin security port 47 The valid range of the Telnet port number is between 1 and 65534. To show which TCP port number is set to allow access to GRT-101/GRT-401/GRT-402, type admin# admin security list...

  • Page 69: Snmp Support

    To save your changes, enter: admin# write Note: GRT-101/GRT-401/GRT-402 comes pre-configured without any constraint on the legal access IP addresses of Telnet clients and web browsers for convenience. However, it is very important to setup management security to prevent invalid access to GRT-101/GRT-401/GRT-402 from Internet.

  • Page 70: Snmp Trap

    To save your changes, enter: admin# write 3.16.2 SNMP trap GRT-101/GRT-401/GRT-402 can generate alarm conditions to SNMP manager via SNMP traps. The following example configures trap 1 with SNMPv2c encapsulation. The SNMP manager is located at 192.168.0.254 with community “private”.

  • Page 71: Backup And Restore Configuration

    3.17 Backup and Restore Configuration Remember to backup a copy of your configuration file after you have completed configuration of GRT-101/GRT-401/GRT-402 so you can easily recover it when necessary. 3.17.1 Backup configuration Use “show script” command to dump the system current configuration in script commands.

  • Page 72: Restore Configuration

    You should save your password in a safe place for any eventuality. 3.17.2 Restore configuration Before you restore the old configuration back to GRT-101/GRT-401/GRT-402, make sure to clear the whole setting back to the factory defaults first with the...
  • Page 73 :SOHO System Time :152DAY/18HR/12MIN If GRT-101/GRT-401/GRT-402 is out of date, get the latest version from your service provider by the trivial file transfer protocol (TFTP). The TFTP allows you to transfer new software images to upgrade GRT-101/GRT-401/GRT-402. Refer to section 3.17.1 Backup configuration to backup a copy of your configuration file before upgrading it so you can easily recover the configuration when necessary.

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