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

G.shdsl bridge/router
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GRT-101/401/402 User's Manual
G.SHDSL Bridge/Router
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Summary of Contents for Planet GRT-101

  • Page 1 G.SHDSL Bridge/Router GRT-101/401/402 User’s Manual G.SHDSL Bridge/Router GRT-101 / GRT-401 / GRT-402...
  • Page 2 Further, PLANET reserves the right to revise this publication and to make changes from time to time in the contents hereof without obligation to notify any person of such revision or changes.
  • Page 3 Do not dispose of WEEE as unsorted municipal waste; they should be collected separately. Revision User’s Manual for PLANET G.SHDSL Bridge/Router Model: GRT-101/GRT-401/GRT-402 Rev: 5.0 (July 2013) Part No. EM-GRTV5...

  • Page 4: Table Of Contents

    G.SHDSL Bridge/Router GRT-101/401/402 User’s Manual Table of Contents CHAPTER 1 . OVERVIEW ..................7 1.1 P ....................8 RODUCT EATURES 1.2 P ..................9 RODUCT PECIFICATIONS 1.3 A .....................10 PPLICATIONS CHAPTER 2 . INSTALLATION................11 2.1 F .................... 11 RONT ANEL 2.2 R .....................12...
  • Page 5 G.SHDSL Bridge/Router GRT-101/401/402 User’s Manual 4.9 F ......................52 IREWALL 4.10 IP Q S ......................59 4.11 DDNS .......................61 CHAPTER 5 STATUS ....................64 5.1 SHDSL......................65 5.2 LAN ........................66 5.3 WAN........................67 5.4 ROUTE ......................68 5.5 INTERFACE ......................69 5.6 FIREWALL ......................70 5.7 IP QOS........................71 5.8 STP........................73...
  • Page 6 G.SHDSL Bridge/Router GRT-101/401/402 User’s Manual 10.2 T ......................101 ELNET 10.3 O ...................102 PERATION NTERFACE 10.4 W ..................103 INDOW TRUCTURE 10.5 M ............104 RIVEN NTERFACE OMMANDS 10.6 M ................104 AIN MENU BEFORE ENABLE 10.7 E ......................105 NABLE 10.8 S ......................106 TATUS 10.9 S...

  • Page 7: Chapter 1 . Overview

    High-speed Symmetric Data Transmission With bandwidth of up to 5.7Mbps, the GRT-101 / 401 outperforms both T1’s at 1.544 Mbps and E1’s at 2.048 Mbps. The GRT-402’s bandwidth reaches up to 11.4Mbps. By using a standard RJ-45 or phone wire as a connection medium, the installation and equipment costs of the GRT series are dramatically less than that of T1, E1, and Frame Relay.

  • Page 8: Product Features

    Console and remote (Telnet or HTTP) administration allow user or service providers to locally or remotely diagnose network problems in details Symmetrical data rate from 192kbps to 5.7Mbps (GRT-101/GRT-401) Symmetrical data rate from 384kbps to 11.4Mbps (GRT-402) Virtual LANs (VLANs) offer significant benefit in terms of efficient use of bandwidth,...

  • Page 9: Product Specifications

    G.SHDSL Bridge/Router GRT-101/401/402 User’s Manual 1.2 Product Specifications Model GRT-101 GRT-401 GRT-402 1 x RJ-45 Interface ITU-T G.991.2 (Annex AF, Annex BG, Annex ABFG) SHDSL ITU–T G.991.2 rev2 (.bis) ITU-T G.994.1 (G.hs) TCPAM-16,TCPAM-32 Encoding Scheme IEEE 802.3ah PAF EFM Bonding...

  • Page 10: Applications

    G.SHDSL Bridge/Router GRT-101/401/402 User’s Manual PPP over Ethernet (RFC 2516) PPP over ATM (RFC 2364) User authentication with PAP/CHAP/MS-CHAP Physical/Electrical 187 x 145 x 33 mm Dimensions (WxDxH) 12V DC, 1.0A Power 7 watts / 23.8 BTU 8 watts / 27.2 BTU 9 watts / 30.6 BTU...

  • Page 11: Chapter 2 . Installation

    G.SHDSL Bridge/Router GRT-101/401/402 User’s Manual Chapter 2 . Installation 2.1 Front Panel LEDs The LEDs on the front panel indicate the operational status of GRT series. Figure 2-1 GRT-101 Front Panel Figure 2-2 GRT-401 Front Panel Figure 2-3 GRT-402 Front Panel...

  • Page 12: Rear Panel Ports

    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 SHDSL line connection is established Green Blink SHDSL handshake Green Transmit or receive data over SHDSL link...

  • Page 13: Rear Panel Connections

    G.SHDSL Bridge/Router GRT-101/401/402 User’s Manual The following table describes the connectors’ functions: Table 2-3 Connector Functions Connectors Description DC-IN Power adaptor inlet: Input voltage 12VDC Ethernet interface for LAN port (RJ-45) CONSOLE RS- 232C (DB9) for system configuration and maintenance...

  • Page 14: Setting Up The Hardware Environment

    Step 2: Connect the Ethernet cable. If the GRT-101 is directly connected to PC, the Ethernet crossover cable has to be used (refer to figure 2-6). If the product is connected to a hub or switch, be sure that the hub or switch supports auto-MDI/MDI-X or not. If yes, both crossover and non-crossover Ethernet cables are suitable.

  • Page 15: Chapter 3 Configuration

    G.SHDSL Bridge/Router GRT-101/401/402 User’s Manual Chapter 3 Configuration 3.1 Purpose This chapter provides information about configuring GRT series. After you have completed all the necessary settings for GRT series, make sure to write the new configuration to NVRAM by “write” command and reboot the system, or all of your changes will not take effect.
  • Page 16 G.SHDSL Bridge/Router GRT-101/401/402 User’s Manual After you logon to GRT series and before proceeding any further, check the software version of GRT series by the command: Enter show item to show information of GRT-402. There are three utility tools, upgrade, backup and restore, which embedded in the firmware.

  • Page 17: Telnet

    G.SHDSL Bridge/Router GRT-101/401/402 User’s Manual Command: utility upgrade <ip> <file> Message: Please input the following information. Pressing enter key will perform firmware upgrade. 3.2.2 Telnet Make sure the correct Ethernet cable is used for connecting the LAN port of your computer to GRT series.

  • Page 18: Web Browser

    G.SHDSL Bridge/Router GRT-101/401/402 User’s Manual 3.2.3 Web browser Make sure the correct Ethernet cable is used for connecting the LAN port of your computer to GRT series. The LAN LNK indicator on the front panel will light up if a correct cable is used. To start your web browser and connect to the management IP of GRT series, wait for the login screen to appear.

  • Page 19: Web Operation And Quick Installation Guide

    G.SHDSL Bridge/Router GRT-101/401/402 User’s Manual 3.3 Web Operation and Quick Installation Guide 3.3.1 Bridge Mode 3.3.2 Web UI Configuration After connection via web browser, Check Bridge and select CO or CPE in SHDSL mode to set up bridging mode of the Router and then click Next for the next setting.
  • Page 20 G.SHDSL Bridge/Router GRT-101/401/402 User’s Manual You have to do that; otherwise, the new configuration parameters will not affect GRT series. Click Restart, and GRT series will reboot with the new setting.

  • Page 21: Router Mode

    G.SHDSL Bridge/Router GRT-101/401/402 User’s Manual 3.3.3 Router mode Routing mode contains DHCP server, DHCP client, and DHCP relay, Point-to-Point Protocol over ATM and Ethernet and IP over ATM and Ethernet over ATM. You have to clarify which Internet protocol is provided by ISP.
  • Page 22 G.SHDSL Bridge/Router GRT-101/401/402 User’s Manual IP type: Fixed IP Address: 192.168.0.1 Subnet Mask: 255.255.255.0 Host Name: SOHO Some of the ISPs require the host name as identification. You may check with ISP to see if your Internet service has been configured with a host name. In most cases, this field can be ignored.

  • Page 23: Dhcp Client

    G.SHDSL Bridge/Router GRT-101/401/402 User’s Manual 3.3.5 DHCP Client Some of the ISPs provide DHCP server service by which the PC in LAN can access IP information automatically. To set up the DHCP client mode, follow the procedure. LAN IP Type: Dynamic Click Next to setup WAN1 parameters.

  • Page 24: Pppoe And Pppoa

    G.SHDSL Bridge/Router GRT-101/401/402 User’s Manual IP Type: Fixed IP Address: 192.168.0.1 Subnet Mask: 255.255.255.0 Host Name: SOHO Some of the ISPs require the host name as identification. You may check with ISP to see if your Internet service has been configured with a host name. In most cases, this field can be ignored.
  • Page 25 G.SHDSL Bridge/Router GRT-101/401/402 User’s Manual Bridge IP: 192.168.0.1 IP: 192.168.0.254 Netmask: 255.255.255.0 Gateway: 192.168.0.254 DSLAM VPI:0, VCI:32 IP: 192.168.0.2 Netmask: 255.255.255.0 Encapsulation: LLC Gateway: 192.168.0.254 How to set up this mode Key in the WAN1 parameters: VPI: 0 VCI: 32...
  • Page 26 G.SHDSL Bridge/Router GRT-101/401/402 User’s Manual Type the ISP1 parameters. Username: test Password: test Password Confirm: test Your ISP will provide the user name and password. Idle Time: 10 You want your Internet connection to remain on at all time, enter 0 in the Idle Time field.

  • Page 27: Ipoa Or Eoa

    G.SHDSL Bridge/Router GRT-101/401/402 User’s Manual 3.3.8 IPoA or EoA IP: 10.1.2.1 Router Netmask: 255.255.255.0 Gateway: 10.1.2.2 IP: 192.168.0.1 DNS: 168.95.1.1 Netmask: 255.255.255.0 IP: 10.1.2.2 Netmask: 255.255.255.0 DSLAM IP: 192.168.0.2~51 VPI:0, VCI:33 Netmask: 255.255.255.0 Encapsulation: LLC Gateway: 192.168.0.1 How to set up this mode Type the Wan Parameters;...
  • Page 28 G.SHDSL Bridge/Router GRT-101/401/402 User’s Manual IP Address: 10.1.2.1 It is router IP address seem from Internet. Your ISP will provide it and you need to specify here. Subnet mask: 255.255.255.0 This is the router subnet mask seen by external users on Internet. Your ISP will provide it to you.
  • Page 29 G.SHDSL Bridge/Router GRT-101/401/402 User’s Manual Press Restart to restart the router working with new parameters or press continue to set up another parameter.

  • Page 30: Chapter 4 Advanced Setup

    G.SHDSL Bridge/Router GRT-101/401/402 User’s Manual Chapter 4 Advanced Setup Advanced setup contains SHDSL, WAN, Bridge, VLAN, Route, NAT/DMZ, Virtual server and firewall parameters. 4.1 SHDSL.bis You can set up the Annex type, data rate and SNR margin for SHDSL.bis parameters in SHDSL.bis.
  • Page 31 G.SHDSL Bridge/Router GRT-101/401/402 User’s Manual 4.1.2 Link Type: There are five Line Types for you to choose from: 2-Wire, 4-Wire, Auto Fall Back, StandBy and Multi-link. 2-wire Mode 2-wire router will provide data rate up to 5.696Mbps. For 4-wire model, it only can use the first one pair for the single- pair DSL wire application.
  • Page 32 G.SHDSL Bridge/Router GRT-101/401/402 User’s Manual Standby Mode Only one of the two pairs is working; the other pair is standby as backup. If the working pair fails, the standby pair will start up to continue. Multi–Link Mode For 4-wire model, each pair will connect to a two different remote device, which may or may not be in the same location.
  • Page 33 G.SHDSL Bridge/Router GRT-101/401/402 User’s Manual TCPAM16 ; 192Kbps ~ 2304Kbps (Nx64kbps, N=3~36) For 4-wire model (n*128kbps) You can set up the SHDSL.bis data rate in the multiple of 128kbps. The default data rate is 11392Kbps (n=89). For using Annex AF or BG TCPAM32 ;...

  • Page 34: Wan

    G.SHDSL Bridge/Router GRT-101/401/402 User’s Manual 4.2 WAN The router can support up to 8 PVCs. WAN 1 was configured via BASIC menu except QoS. If you want to set up another PVCs such as WAN 2 to 7, those parameters can be configured and set up on the pages of WAN under ADVANCED.
  • Page 35 G.SHDSL Bridge/Router GRT-101/401/402 User’s Manual Protocol: If WAN Protocol is PPPoA or PPPoE with dynamic IP, leave the default WAN IP Address and Subnet Mask as default setting. The system will ingore the IP Address and Subnet Mask information, but leaving erasion or blanks in default setting will cause system error.
  • Page 36 G.SHDSL Bridge/Router GRT-101/401/402 User’s Manual the schedule table. The ATM always sends a single cell during the CBR connection’s assigned cell slot. VBR-rt (Varible Bit Rate real-time) is intended for real-time applications, such as compressed voice over IP and video comferencing, that require tightly constrained delays and delay variation.

  • Page 37: Bridge

    G.SHDSL Bridge/Router GRT-101/401/402 User’s Manual Press Restart to restart the router working with new parameters or press continue to setup other parameters. 4.3 Bridge If you want to setup advanced filter function while router is working in bridge mode, you can use BRIDGE menu to setup the filter/blocking function.
  • Page 38 G.SHDSL Bridge/Router GRT-101/401/402 User’s Manual Press Add on the bottom of web page to add the static bridge information. If you want to filter the designated MAC address of LAN PC to access Internet, press Add to establish the filtering table. Put the MAC address in MAC Address field and select Filter in LAN field.

  • Page 39: Vlan

    G.SHDSL Bridge/Router GRT-101/401/402 User’s Manual The screen will prompt the parameters that will be written in NVRAM. Check the parameters before writing in NVRAM. Press Restart to restart the router working with new parameters or press Continue to setup another parameter.
  • Page 40 G.SHDSL Bridge/Router GRT-101/401/402 User’s Manual The IEEE 802.1Q defines the operation of VLAN bridges that permit the definition, operation, and administration of VLAN topologies within a bridged LAN infrastructure. 4.4.1 802.1Q Tag-based VLAN For setting 802.1Q VLAN check the 802.1Q Tag-based VLAN. The screen will prompt as the following.
  • Page 41 G.SHDSL Bridge/Router GRT-101/401/402 User’s Manual time by adding, moving or changing ports without any re-cabling. 4.4.2 Port-based VLAN Port-based VLANs are VLANs where the packet forwarding decision is based on the destination MAC address and its associated port. For setting Port-based VLAN, Check Port-based VLAN, The screen will prompt as follows: Port-based VLANs are VLANs where the packet forwarding decision is based on the destination MAC address and its associated port.

  • Page 42: Stp

    G.SHDSL Bridge/Router GRT-101/401/402 User’s Manual The default setting is all ports (LAN1 to LAN4 and WAN1 to WAN8) connected together which means all ports can communicate with each other. That is, there are no virtual LANs. The option is the most flexible but the least secure.

  • Page 43: Route

    G.SHDSL Bridge/Router GRT-101/401/402 User’s Manual STP (Spanning-Tree Protocol) defined in the IEEE 802.1D, is a link management protocol that provides path redundancy while preventing undesirable loops in the network. For an Ethernet network to function properly, only one active path can exist between two stations.
  • Page 44 G.SHDSL Bridge/Router GRT-101/401/402 User’s Manual With Dynamic Routing, you can enable the Router to automatically adjust to physical changes in the network’s layout. The Router, using the RIP protocol, determines the network packets’ route based on the fewest number of hops between the source and the destination. The RIP protocol regularly broadcasts routing information to other routers on the network.
  • Page 45 G.SHDSL Bridge/Router GRT-101/401/402 User’s Manual To modify the RIP (Routing information protocol) Parameters: RIP Mode: Enable Auto RIP Summary: Enable Press Modify RIP Mode: This parameter determines how the router handle RIP (Routing information protocol). RIP allows it to exchange routing information with other router.
  • Page 46 G.SHDSL Bridge/Router GRT-101/401/402 User’s Manual Disable: The gateway does not participate in any RIP exchange with other routers. Enable: The router broadcasts the routing table of the router on the LAN and incoporates RIP broadcast by other routers into it’s routing table.

  • Page 47: Nat/Dmz

    G.SHDSL Bridge/Router GRT-101/401/402 User’s Manual Poison Reserve: Poison Reserve is for the purpose of promptly broadcast or multicast the RIP while the route is changed. (e.g. shutting down one of the routers in routing table) Enable: the gateway will actively broadcast or multicast the information.
  • Page 48 G.SHDSL Bridge/Router GRT-101/401/402 User’s Manual network is designated the inside network and the other is the outside. Typically, a company maps its local inside network addresses to one or more global outside IP addresses and reverse the global IP addresses of incoming packets back into local IP addresses. This ensure...
  • Page 49 G.SHDSL Bridge/Router GRT-101/401/402 User’s Manual If you want to enable the NAT/DMZ functions, check Enable. The IP address assigned to the WAN will enable DMZ function for the virtual IP address. 4.7.1 Multi-DMZ Some users have two or more global IP addresses assigned by ISP, which can use multi DMZ.

  • Page 50: Virtual Server

    G.SHDSL Bridge/Router GRT-101/401/402 User’s Manual 4.8 Virtual Server This section guides you to configure Virtual Servers. Click Virtual Server to configure the parameters. Up to ten virtual servers index form 1 to 10 can been configured. Press Modify to modify index 1.
  • Page 51 G.SHDSL Bridge/Router GRT-101/401/402 User’s Manual Type the necessary parameters and then click OK. Press Restart to restart the router or press Continue to set up another function. For example, you can set up the router as Index 1, protocol TCP, interface WAN1, service name test1, private IP 192.168.0.2, private port 80, public port 80, schedule from Monday to...

  • Page 52: Firewall

    G.SHDSL Bridge/Router GRT-101/401/402 User’s Manual 4.9 Firewall A firewall is a set of related programs that protects the resources of a private network from other networks. It prevents hackers to access your private data resource. There are three security levels: basic firewall security, automatic firewall security and advanced firewall security.
  • Page 53 G.SHDSL Bridge/Router GRT-101/401/402 User’s Manual The screen will prompt the parameters to be recorded in NVRAM. Please check these parameters. Press Restart to restart the router or press Continue to set up another function. 4.9.2 Automatic Firewall Security Check Automatic Firewall Security.
  • Page 54 G.SHDSL Bridge/Router GRT-101/401/402 User’s Manual The screen will prompt the parameters, which will be written in NVRAM. Please check these parameters. Press Restart to restart the router or press Continue to set up another function. User can determine the security level for special purpose, environment, and applications by configuring the DoS protection and defining an extra packet filter.
  • Page 55 G.SHDSL Bridge/Router GRT-101/401/402 User’s Manual network traffic. It can set up the DoS protection parameters SYN flood: A SYN flood is a form of denial-of-service attack, attempts to slow your network by requesting new connections but not completing the process to open the connection. Once the buffer for these pending connections is full a server will not accept any more connections and will be unresponsive.
  • Page 56 G.SHDSL Bridge/Router GRT-101/401/402 User’s Manual victim host. That is a type of denial-of-service attack. A Smurf attack involves two systems. The attacker sends a packet containing an ICMP echo request (ping) to the network address of one system. This system is known as the amplifier. The return address of the ping has been faked (spoofed) to appear to come from a machine on another network (the victim).
  • Page 57 G.SHDSL Bridge/Router GRT-101/401/402 User’s Manual It can set up the packet filter rule parameters: Select the Protocol and configure the parameter. Protocol: ANY, TCP, UDP, ICMP, GRE, RSVP, ESP and AH. (ANY means all protocols) Transmission Control Protocol User Datagram Protocol...
  • Page 58 G.SHDSL Bridge/Router GRT-101/401/402 User’s Manual For example, if you want to ban all of the protocols from the IP (e.g.: 200.1.1.1) to access the all PCs (e.g.: 192.168.0.2 ~ 192.168.0.50) in the LAN, key in the parameter as: Protocol: ANY...

  • Page 59: Ip Qos

    G.SHDSL Bridge/Router GRT-101/401/402 User’s Manual 4.10 IP QoS IP QoS is a function to decide the priorities of setting IPs to transfer packets under the situation of overloading bandwidth. Check Enable at item Trigger IP QoS Service in General IP QoS Parameter, which will turn on this IP QoS function.
  • Page 60 G.SHDSL Bridge/Router GRT-101/401/402 User’s Manual Description: A brief statement describing this policy Local IP: type IP address of local host in prioritized session. Remote IP: type IP address of remote host in prioritized session. Local Port: type the service port number of local host in prioritized session.

  • Page 61: Ddns

    To immediately take effect the IP QoS configuration you have changed, please click Restart button to reboot the system. To continue the setup procedure, please click Continue button. 4.11 DDNS Stands for Dynamic Domain Name Server The device supports DDNS that it’s free for PLANET’s customers. Check enable to enable this function.
  • Page 62 G.SHDSL Bridge/Router GRT-101/401/402 User’s Manual Step 1: Enable DDNS option through accessing web page of GRT series. Step 2: Select on DDNS server provide, and register an account if you have not used yet. Let’s take dyndns.org as an example. Register an account in...
  • Page 63 G.SHDSL Bridge/Router GRT-101/401/402 User’s Manual After adding new account, fill in the information below.

  • Page 64: Chapter 5 Status

    ROUTE Portname. LAN and WAN statistics information. INTERFACE Current DoS protection status and dropped packets statistics. FIREWALL Show IP QoS statistics on LAN interface IP QoS STP information include Bridge parameter and Ports Parameter Show status of PLANET DDNS DDNS...

  • Page 65: Shdsl.bis

    G.SHDSL Bridge/Router GRT-101/401/402 User’s Manual 5.1 SHDSL.bis The status information shows this is a 4-wire model which has both channel A and B. If the router is connected to a remote side, it can also show the performance information of remote side.

  • Page 66: Lan

    G.SHDSL Bridge/Router GRT-101/401/402 User’s Manual 5.2 LAN This information shows the LAN interface status and DHCP client table.

  • Page 67: Wan

    G.SHDSL Bridge/Router GRT-101/401/402 User’s Manual 5.3 WAN This information shows the status of all eight WAN interfaces.

  • Page 68: Route

    G.SHDSL Bridge/Router GRT-101/401/402 User’s Manual 5.4 ROUTE Routing tables contain a list of IP addresses. Each IP address identifies a remote router (or other network gateway) that the local router is configured to recognize. For each IP address, the routing table additionally stores a network mask and other data that specify the destination IP address ranges that remote device will accept.

  • Page 69: Interface

    G.SHDSL Bridge/Router GRT-101/401/402 User’s Manual 5.5 INTERFACE This table shows the interface statistics. Octet is a group of 8 bits, often referred to as a byte. Packet is a formatted block of data carried by a packet mode computer networks, often referred to the IP packet.

  • Page 70: Firewall

    G.SHDSL Bridge/Router GRT-101/401/402 User’s Manual 5.6 FIREWALL This information shows firewall status: DoS protection and dropped packets statistics.

  • Page 71: Ip Qos

    G.SHDSL Bridge/Router GRT-101/401/402 User’s Manual 5.7 IP QOS This information shows IP QoS statistics. Octet is a group of 8 bits, often referred to as a byte. Packet is a formatted block of data carried by a packet mode computer networks, often referred to the IP packet.
  • Page 72 G.SHDSL Bridge/Router GRT-101/401/402 User’s Manual OutDiscardsPackets The field shows the discarded number of transmitted packets on this port...

  • Page 73: Stp

    G.SHDSL Bridge/Router GRT-101/401/402 User’s Manual 5.8 STP This information shows the STP parameter: The bridge parameters have: Bridge ID: The bridge ID of a configuration message is an 8-byte field. The six low order bytes are the MAC address of the switch. The high order two-byte (unsigned 16-bit integer) field is the bridge priority number.
  • Page 74 G.SHDSL Bridge/Router GRT-101/401/402 User’s Manual significant when the Bridge is the Root and is set to zero. It is the Port Identifier of the Port that offers the lowest Cost Path to the Root Root Path Cost: The Cost of the Path to the Root from this Bridge, this is equal to the sum of the values of the Designated Cost and Path Cost parameters held for the Root Port.

  • Page 75: Ddns

    G.SHDSL Bridge/Router GRT-101/401/402 User’s Manual 5.9 DDNS This information shows DDNS statistics.

  • Page 76: Chapter 6 Administration

    G.SHDSL Bridge/Router GRT-101/401/402 User’s Manual Chapter 6 Administration This session introduces security and simple network management protocol (SNMP) and time synchronous. 6.1 Security For system secutiry, suggest to change the default user name and password in the first setup otherwise unauthorized persons can access the router and change the parameters.
  • Page 77 G.SHDSL Bridge/Router GRT-101/401/402 User’s Manual not discuss command mode in this manual. The default user name and password are “admin”. Legal address pool will set up the legal IP addresses from which authorized person can configure the router. This is the more secure function for network administrator to set up the legal address of configuration.

  • Page 78: Snmp

    G.SHDSL Bridge/Router GRT-101/401/402 User’s Manual Supervisor ID: Type the new ID Supervisor Password: Type the existing password (“root” is the default password when shipped) Password Confirm: Retype your new password for confirmation. Telnet Port: For Telnet, you may change the default service port by typing the new port number.
  • Page 79 G.SHDSL Bridge/Router GRT-101/401/402 User’s Manual 6.2.1 Community pool Press Modify to modify the community pool. You can set up the access authority. SNMP Status: Enable Access Right: Deny for deny all access Read for access read only Write for access read and write.

  • Page 80: Syslog

    G.SHDSL Bridge/Router GRT-101/401/402 User’s Manual Community: it serves as password for access right. After configuring the community pool, press OK. 6.2.2 Trap host pool SNMP trap is an informational message sent from an SNMP agent to a manager. Click Modify to modify the trap host pool.
  • Page 81 G.SHDSL Bridge/Router GRT-101/401/402 User’s Manual To send logs to the LOG server, you must configure the other servers from your network to send logs to that server. Syslog Service setup 1. Check the enable item of Syslog Server Service to turn on syslog service.

  • Page 82: Time Sync

    G.SHDSL Bridge/Router GRT-101/401/402 User’s Manual 6.4 Time Sync Time synchronization is an essential element for any business that relies on an IT system. The reason for this is that these systems all have clocks that are the source of time for files or operations they handle.
  • Page 83 G.SHDSL Bridge/Router GRT-101/401/402 User’s Manual 6.4.2 SNTP v4.0 For using the SNTP, select SNTP v4.0. SNTP is the acronym for Simple Network Time Protocol, which is an adaptation of the Network Time Protocol (NTP) used to synchronize computer clocks in the Internet. SNTP can be used when the ultimate performance of the full NTP implementation.

  • Page 84: Chapter 7 Utility

    G.SHDSL Bridge/Router GRT-101/401/402 User’s Manual Chapter 7 Utility This section will describe the utility of the product including system information, load the factory default configuration, upgrade the firmware logout and restart the gateway. This section will describe the utility of the product including:...
  • Page 85 G.SHDSL Bridge/Router GRT-101/401/402 User’s Manual The browser will prompt the system information. It will display general system information including: MCSV, software version, chipset, firmware version, Host Name, System Time and System Up Time. MCSV: For internal identification purposes. Software Version: This is the router’s firmware version. Sometimes the technicians need it to troubleshoot problems.

  • Page 86: Syslog

    G.SHDSL Bridge/Router GRT-101/401/402 User’s Manual 7.2 SYSLOG SHDSL.bis routers support detailed logging via Syslog function. The syslog protocol allows devices to send event notification messages across an IP network to syslog servers that collect the event message. The router can generate a syslog message and send it to a syslog server.

  • Page 87: Config Tool

    G.SHDSL Bridge/Router GRT-101/401/402 User’s Manual 7.3 Config Tool This configuration tool has three functions: Load Factory Default, Restore Configuration and Backup Configuration. Press Config Tool. Choose the function and then press finish. 7.3.1 Load Factory Default Load Factory Default: It will load the factory default parameters to the router.
  • Page 88 G.SHDSL Bridge/Router GRT-101/401/402 User’s Manual 7.3.2 Restore Configuration Sometimes the configuration could crush accidentally. It will help you to recover the backup configuration easily. Click Finish after selecting Restore Configuration. Browse the route of backup file then press Finish. Browse the location of restore file name or enter the name directly.

  • Page 89: Upgrade

    G.SHDSL Bridge/Router GRT-101/401/402 User’s Manual 7.4 Upgrade You can upgrade the gateway using the upgrade function. Press Upgrade in UTILITY. Select the firmware file name by clicking Browse on your PC or NB, and then press OK button to upgrade. The system will reboot automatically after finishing the firmware upgrade operation.

  • Page 90: Logout

    G.SHDSL Bridge/Router GRT-101/401/402 User’s Manual 7.5 Logout To logout the router, press LOGOUT in UTILITY. To logout system and close window, click the LOGOUT in UTILITY When clicking the Yes button, the Router will logout and browser window will close.

  • Page 91: Restart

    G.SHDSL Bridge/Router GRT-101/401/402 User’s Manual 7.6 Restart To restart the router, click the RESTART in UTILITY. Press Restart to reboot the router. When the restart button is clicked, the router will restart and the browser session will be disconnected. This may appear as if your browser session is hung up. After the router restarts,...

  • Page 92: Chapter 8 . Lan-To-Lan Connection In Bridge Mode

    G.SHDSL Bridge/Router GRT-101/401/402 User’s Manual Chapter 8 . LAN-to-LAN Connection in Bridge Mode STU-C (CO) STU-R (CPE) Bridge Bridge IP: 192.168.0.1 IP: 192.168.0.2 Netmask: 255.255.255.0 Netmask: 255.255.255.0 VPI:0, VCI:32 Encapsulation: LLC IP: 192.168.0.100 IP: 192.168.0.200 Netmask: 255.255.255.0 Netmask: 255.255.255.0 Gateway: 192.168.0.1 Gateway: 192.168.0.2...
  • Page 93 G.SHDSL Bridge/Router GRT-101/401/402 User’s Manual Enter LAN Parameters IP: 192.168.0.1 Subnet Mask: 255.255.255.0 Gateway: 192.168.0.1 Host Name: SOHO Enter WAN1 Parameters VPI: 0 VCI: 32 Check LLC Click Next The screen will prompt the new configured parameters. Check the parameters and click...

  • Page 94: Cpe Side

    G.SHDSL Bridge/Router GRT-101/401/402 User’s Manual 8.2 CPE Side Check Bridge and CO Side to set up Bridge mode of the Router and then click Next. Enter LAN Parameters IP: 192.168.0.2 Subnet Mask: 255.255.255.0 Gateway: 192.168.0.2 Host Name: SOHO Enter WAN1 Parameters...

  • Page 95: Chapter 9 Lan To Lan Connection In Routing Mode

    G.SHDSL Bridge/Router GRT-101/401/402 User’s Manual Chapter 9 LAN to LAN Connection in Routing Mode STU-C (CO) STU-R (CPE) Router Router IP: 192.168.20.1 IP: 192.168.10.1 IPoA or EoA Netmask: 255.255.255.0 Netmask: 255.255.255.0 VPI:0, VCI:32 Encapsulation: LLC IP: 192.168.30.1 IP: 192.168.30.2 Netmask: 255.255.255.0 Netmask: 255.255.255.0...
  • Page 96 G.SHDSL Bridge/Router GRT-101/401/402 User’s Manual The range of DHCP is from 192.168.20.2 to 192.168.20.51. User also can set and fix IP in the table below. Type the Wan Parameters; VPI: 0 VCI: 32 AAL5 Encap: LLC Protocol: IPoA , EoA , IPoA + NAT or EoA + NAT The Protocol used in CO and CPE have to be the same.
  • Page 97 G.SHDSL Bridge/Router GRT-101/401/402 User’s Manual IP Address: 192.168.30.1 Subnet mask: 255.255.255.0 Gateway: 192.169.30.2 Click Next The screen will prompt the parameters that will be written in NVRAM. Check the parameters before writing in NVRAM. Press Restart to restart the router working with new parameters or press continue to set up...

  • Page 98: Cpe Side

    G.SHDSL Bridge/Router GRT-101/401/402 User’s Manual 9.2 CPE side Check ROUTE and CPE Side, and then press Next. Type LAN parameters: IP Address: 192.168.10.1 Subnet Mask: 255.255.255.0 Host Name: SOHO DHCP Service: Disable or Enable The range of DHCP is from 192.168.20.2 to 192.168.20.51.
  • Page 99 G.SHDSL Bridge/Router GRT-101/401/402 User’s Manual Type the WAN1 Parameters; VPI: 0 VCI: 32 AAL5 Encap: LLC Protocol: IPoA , EoA , IPoA + NAT or EoA + NAT The Protocol used in CO and CPE have to be the same.
  • Page 100 G.SHDSL Bridge/Router GRT-101/401/402 User’s Manual Subnet mask: 255.255.255.0 Gateway: 192.169.30.1 Click Next The screen will prompt the parameters that will be written in EPROM. Check the parameters before writing in EPROM. Press Restart to restart the router working with new parameters or press continue to set up...

  • Page 101: Chapter 10 . Configuration Via Serial Console Or Telnet With Menu Driven Interface

    G.SHDSL Bridge/Router GRT-101/401/402 User’s Manual Chapter 10 . Configuration via Serial Console or Telnet with Menu Driven Interface 10.1 Serial Console Check the connectivity of the RS-232 cable from your computer to the serial port of ROUTER. Start your terminal access program with VT100 terminal emulation. Configure the serial link...

  • Page 102: Operation Interface

    G.SHDSL Bridge/Router GRT-101/401/402 User’s Manual The default IP address is 192.168.0.1. 10.3 Operation Interface For serial console and Telnet management, the Router implements two operational interfaces: Command Line Interface (CLI) and menu driven interface. The CLI mode provides users a simple interface, which is better for working with script file.

  • Page 103: Window Structure

    10.4 Window Structure From top to bottom, the window will be divided into four parts: Product name: “GRT-101 / GRT-401 / GRT-402” Menu field: Menu tree is prompted in this field. “>>” symbol indicates the cursor place. Configuring field: You will configure the parameters in this field. < parameters >...

  • Page 104: Menu Driven Interface Commands

    G.SHDSL Bridge/Router GRT-101/401/402 User’s Manual 10.5 Menu Driven Interface Commands Before changing the configuration, familiarize yourself with the operations list in the following table. The operation list will be shown on the window. Menu Driven Interface Commands Keystroke Description [UP] or I Move to above field in the same level menu.

  • Page 105: Enable

    G.SHDSL Bridge/Router GRT-101/401/402 User’s Manual >> enable Modify command privilege status Show running system status show View system configuration ping Packet internet groper command exit Quit system ------------------------------------------------------------------------ If you need setup and manage the router, you must set enable command before.

  • Page 106: Status

    G.SHDSL Bridge/Router GRT-101/401/402 User’s Manual To change the configuration and write changes to nonvolatile RAM (NVRAM), you must work in enable mode. setup To configure the router, you have to use the setup command. status View the status of router.
  • Page 107 G.SHDSL Bridge/Router GRT-101/401/402 User’s Manual WAN status shows all their parameters including IP address ,Net mask, PVC and protocol information route You can see the routing table via route command. The statistic status of WAN and LAN interface can be monitor by interface interface command.
  • Page 108 G.SHDSL Bridge/Router GRT-101/401/402 User’s Manual SHDSL.bis Mode Line Rate(n*64) :CPE Side Current SNR Margin :0kbps Attenuation :0dB :0dB CRC Error Count SHDSL Remote Side Status Current SNR Margin :0dB Attenuation :0dB CRC Error Count ----------------------------------------------------------------------------- Show SHDSL.bis status includes the Mode, Line Rate, Current SNR Margin, Attenuation and CRC error count on both side.
  • Page 109 G.SHDSL Bridge/Router GRT-101/401/402 User’s Manual Flag Destination Netmask Gateway Interface Portname ---- ------------------------------------------------ ----------- ------- 192.168.0.0/ 255.255.255.0/ directly 192.168.0.1 127.0.0.1/255.255.255.255/ directly 127.0.0.1 Loopback ------------------------------------------------------------------------ You can view the routing table on here. 10.8.4 Interface Move cursor “ >> “ to Interface and press enter.
  • Page 110 G.SHDSL Bridge/Router GRT-101/401/402 User’s Manual Packets dropped by SPI filter function: 0 Packets dropped by packet filter function: 0 ----------------------------------------------------------------------------- You can view firewall statistics. (Only for firewall models) 10.8.6 IP_qos Move cursor “ >> “ to Ip_qos and press enter.

  • Page 111: Show

    G.SHDSL Bridge/Router GRT-101/401/402 User’s Manual WAN1 WAN2 WAN3 WAN4 WAN5 WAN6 WAN7 WAN8 ---------- ---- ---- ---- ---- ---- ---- ---- ---- ---- State Priority Path Cost <Hint> D-Disable, B-Blocking, LS-Listening, LN-Learning, F-Forwarding. ----------------------------------------------------------------------------- You can view all STP status on all LAN and WANs ports.

  • Page 112: Write

    G.SHDSL Bridge/Router GRT-101/401/402 User’s Manual >> system Show general information config Show all configuration script Show all configuration in command script Command Description system The general information of the system will show in system command. config Config command can display detailed configuration information.

  • Page 113: Reboot

    G.SHDSL Bridge/Router GRT-101/401/402 User’s Manual Move cursor to “ >> “ to write and press enter. ---------------------------------------------------------------------- Command: write <CR> Message: Please input the following information. Are you sure? (y/n): y ---------------------------------------------------------------------- Press “y” to confirm the write operation. 10.11 Reboot To reboot the router, please use “reboot”...

  • Page 114: Administration

    G.SHDSL Bridge/Router GRT-101/401/402 User’s Manual 10.13 Administration You can modify the user profile, security, SNMP (Sample Network Management Protocol), supervisor information and SNTP (Simple Network Time Protocol) in admin. For configuration the parameters, move the cursor “ >> “ to admin and press enter.

  • Page 115: Security

    G.SHDSL Bridge/Router GRT-101/401/402 User’s Manual The screen will prompt as follows: ------------------------------------------------------------------------ Command: admin user modify 5 profile <name> <pass_conf> Message: Please input the following information. Legal user name (ENTER for default) <admin>: superman Input the old Access password: ****...

  • Page 116: Snmp

    G.SHDSL Bridge/Router GRT-101/401/402 User’s Manual >> port Configure telent TCP port ip_pool Legal address IP address pool list Show security profile Telnet TCP Port: Telnet TCP Port Legal client IP Address pool: Legal client IP Address pool Move the cursor to port and press enter. You can set up port number from 1 to 65534.

  • Page 117: Community

    G.SHDSL Bridge/Router GRT-101/401/402 User’s Manual 10.13.4 Community There are 5 entries of SNMP community that can be configured in this system. Move the cursor to community and press enter. ---------------------------------------------------------------------------- Command: admin snmp community <1~5> <more...> Message: Please input the following information.

  • Page 118: Supervisor Password And Id

    G.SHDSL Bridge/Router GRT-101/401/402 User’s Manual Community Move the cursor to list and press enter, you can view full listing on SNMP Trap Host Pool. 10.13.5 Supervisor Password and ID The supervisor password and ID is the last door for security but the most important. Users who...

  • Page 119: Sntp

    G.SHDSL Bridge/Router GRT-101/401/402 User’s Manual Telnet Console mode: User name Password Supervisor Password All function can use Can only ping test, view the status and configuration Exit Web Brower mode: Supervisor ID Supervisor Password All function can use Logout Administration:...
  • Page 120 G.SHDSL Bridge/Router GRT-101/401/402 User’s Manual synchronize with PC, the router will synchronize with PC. If you choose SNTPv4, the router will use the protocol to synchronize with the time server. Synchronization with time server, SNTP v4, needs to configure service, time_server and time_zone. Synchronization with PC does not need to configure the above parameters.

  • Page 121: Utility

    G.SHDSL Bridge/Router GRT-101/401/402 User’s Manual Update period (secs) (Enter for default) <3600> : 86400 ---------------------------------------------------------------------- Move the cursor to time_zone and configure where your router is placed. The easiest way to know the time zone offset hour is from your PC clock. Double click the clock at the right corner of monitor and check the time zone of your country.

  • Page 122: Exit

    G.SHDSL Bridge/Router GRT-101/401/402 User’s Manual 10.14.1 Upgrade Move the cursor “ >> “ to upgrade and press enter. ------------------------------------------------------------------------ Command: utility upgrade <ip> <file> Message: Please input the following information. TFTP server IP address (ENTER for default) <192.168.0.2>: 192.168.0.100 Upgrade filename (ENTER for default) <default.bin>: K5890000.bin ------------------------------------------------------------------------ Type TFTP server IP address and upgrade filename of the software.

  • Page 123: Setup

    G.SHDSL Bridge/Router GRT-101/401/402 User’s Manual 10.16 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.bis Configure SHDSL parameters...
  • Page 124 G.SHDSL Bridge/Router GRT-101/401/402 User’s Manual SHDSL.bis: Mode □STU-C □STU-R □2-Wire □M-Pair □M-Pair(Conexant) Link □Auto_Fall_Back □Standby □Multi-link Line rate (Nx64) Annex Type □A □B □AF □BG SNR Margin TCPAM □Auto □TCPAM-16 □TCPAM-32 Probe □Disable □Enable TC Layer □ATM □EFM 10.16.2.1 Mode There are two types of SHDSL.bis mode, STU-C and STU-R.

  • Page 125: Wan

    G.SHDSL Bridge/Router GRT-101/401/402 User’s Manual You can set up the data rate by the multiple of 64Kbps where n is from 3 to 89. If the router is 4 wire model and doesn’t use on 2-wire mode, the line rate will double from 2-wire model’s setting.
  • Page 126 G.SHDSL Bridge/Router GRT-101/401/402 User’s Manual For example, to set up WAN1, type 1 on interface number. ---------------------------------------------------------------------- Command: setup wan <1~8> Message: Please input the following information. Interface number <1~8>: 1 ---------------------------------------------------------------------- >> protocol Link type protocol address IP address and subnet mask...
  • Page 127 G.SHDSL Bridge/Router GRT-101/401/402 User’s Manual 10.16.3.5 VC QoS You can set up virtual circuit quality of service, VC QoS, using qos command. The router supports UBR, CBR, VBR-rt and VBR-nrt. Move the cursor to qos and press enter. >> class...

  • Page 128: Bridge

    G.SHDSL Bridge/Router GRT-101/401/402 User’s Manual Most of the ISPs use dynamic IP for PPP connection but some of the ISPs use static IP. You can configure the IP type: Dynamic, Fixed and Unnumbered. The setting is via ip_type command. The ip unnumbered configuration command allows you to enable IP processing on a serial interface without assigning it an explicit IP address.

  • Page 129: Vlan

    G.SHDSL Bridge/Router GRT-101/401/402 User’s Manual MAC entry number (1~20) MAC Address □Filter □Forward □Dynamic WAN1 □Filter □Forward □Dynamic WAN2 □Filter □Forward □Dynamic WAN3 □Filter □Forward □Dynamic WAN4 □Filter □Forward □Dynamic WAN5 □Filter □Forward □Dynamic WAN6 □Filter □Forward □Dynamic WAN7 □Filter □Forward...
  • Page 130 G.SHDSL Bridge/Router GRT-101/401/402 User’s Manual 10.16.5.1 802.11Q VLAN To modify the VLAN rule, move the cursor “ >> “ to modify and press enter. ---------------------------------------------------------------------- Command: setup vlan modify <1~8> <1~4094> <string> Message: Please input the following information. Rule entry index <1~8>: 1 VLAN ID (ENTER for default) <1>: 10...
  • Page 131 G.SHDSL Bridge/Router GRT-101/401/402 User’s Manual ---------------------------------------------------------------------- Command: setup vlan link_mode <1~12> <Access|Trunk> Message: Please input the following information. Port index <1~12>: 1 Port link type (Tab select) <Trunk>: Access ---------------------------------------------------------------------- 10.16.5.2 Port Base VLAN With port-based VLAN, the port is assigned to a specific VLAN independent of the user or system attached to the port.

  • Page 132: Route

    G.SHDSL Bridge/Router GRT-101/401/402 User’s Manual Once you enable the STP feature, you can see the STP status follow IEEE 802.1d standard to work. The working steps are Blocking, Listening, Learning and forwarding. 10.16.6 Route You can set up the routing parameters in route command. If the product is configured as a bridge, you do not want to set up the route parameters.
  • Page 133 G.SHDSL Bridge/Router GRT-101/401/402 User’s Manual You can delete the static route information via delete command. You can review the static route entry by using list command. 10.16.6.2 Rip To configure Routing Information Protocol (RIP), you can use rip command to set up the parameters.

  • Page 134: Lan

    G.SHDSL Bridge/Router GRT-101/401/402 User’s Manual ----------------------------------------------------------------------------- [ WAN1 ~ WAN8 ] The product supports 8 PVCs and you can configure the RIP parameters of each WAN via wan command. Move the cursor “>>” to wan and press enter. ---------------------------------------------------------------------- Command: setup route rip wan <1~8> <more...>...

  • Page 135: Ip Share

    G.SHDSL Bridge/Router GRT-101/401/402 User’s Manual LAN Port parameter: IP Type □Fixed □Dynamic LAN IP Address LAN Subnet Mask NAT Network type □Global □Virtual Ethernet Media Type □Auto □100M-Full □100M-Half □10M- Full □10M-Half 10.16.8 IP share You can configure Network Address Translation (NAT), Port Address Translation (PAT) and Demilitarized Zone (DMZ) parameters in ip_share menu.
  • Page 136 G.SHDSL Bridge/Router GRT-101/401/402 User’s Manual NAT (Virtual IP address and range) Base Address Number of Address You can delete virtual IP address range from 1 to 5 by using delete command. You can view the virtual IP address range via list command.
  • Page 137 G.SHDSL Bridge/Router GRT-101/401/402 User’s Manual You can view the global IP address range via list command. Fixed IP address mapping To modify fixed IP address mapping, move the cursor “>>” to fixed command and press enter. virtual Virtual IP address pool...
  • Page 138 G.SHDSL Bridge/Router GRT-101/401/402 User’s Manual You can delete fixed NAT mapping entry from 1 to 10 by using delete command. You can view the fixed NAT mapping entry via list command. 10.16.8.2 PAT Port Address Translation (PAT) is a feature of a device that translates TCP or UDP communications made between hosts on a private network and hosts on a public network.
  • Page 139 G.SHDSL Bridge/Router GRT-101/401/402 User’s Manual Set the active interface number via interface command. You can configure the global port number by using port command. The local server, host, IP address and port number are configured via server command. The authorized access protocol is set up via protocol command.

  • Page 140: Firewall

    G.SHDSL Bridge/Router GRT-101/401/402 User’s Manual 10.16.9 Firewall This item is only for firewall models. To configure Firewall, move the cursor “ >> “ to firewall and press enter. ---------------------------------------------------------------------- >> level Configure firewall security level pkt_filter Configure packet filter dos_protect...
  • Page 141 G.SHDSL Bridge/Router GRT-101/401/402 User’s Manual To enable the packet filtering function, you can use active command. To enable the drop fragmented packets, you can use drop_frag command. Function enable: Packet filtering function □Disable □Enable Drop fragmented packet □Disable □Enable Add the packet filtering rule via add command.
  • Page 142 G.SHDSL Bridge/Router GRT-101/401/402 User’s Manual □T_Stamp_Reply □Info_Request □Info_Reply □□Addr_Mask_Request □Addr_Mask_Reply Description Enable □ON □OFF Begin Time End Time Action □ENY □PERMIT 10.16.9.3 DOS Protection DoS protection parameters can be configured in dos_protection menu. Move the cursor to dos_protection and press enter.

  • Page 143: Ip Qos

    G.SHDSL Bridge/Router GRT-101/401/402 User’s Manual identical source and destination addresses originating from your network. IP Spoofing: IP Spoofing is a method of masking the identity of an intrusion by making it appeared that the traffic came from a different computer. This is used by intruders to keep their anonymity and can be used in a Denial of Service attack.
  • Page 144 G.SHDSL Bridge/Router GRT-101/401/402 User’s Manual >> active Trigger IP QoS function Add IP QoS policy delete Delete IP QoS policy modify Modify IP QoS policy list Show IP QoS policy table ---------------------------------------------------------------------- You can enable the IP QoS function via active command.

  • Page 145: Dhcp

    G.SHDSL Bridge/Router GRT-101/401/402 User’s Manual IP QoS: Protocol □ANY □TCP □UDP Local IP Remote IP Local Port Remote Port Description Enable □ON □OFF Precedence (0 ~ 5) 10.16.11 DHCP Dynamic Host Configuration Protocol (DHCP) is a communication protocol that lets network administrators to manage centrally and automate the assignment of Internet Protocol (IP) addresses in an organization's network.
  • Page 146 G.SHDSL Bridge/Router GRT-101/401/402 User’s Manual Gateway Configure default gateway for DHCP client Net mask Configure subnet mask for DHCP client IP range Configure dynamic assigned IP address range. Lease time Set up dynamic IP maximum lease time Name server 1...

  • Page 147: Host Name

    G.SHDSL Bridge/Router GRT-101/401/402 User’s Manual DHCP Relay: DHCP Relay □Disable □Enable IP Address You can view the full DHCP configuration via list command. 10.16.11.4 DNS Proxy The Domain Name Service (DNS) is a system designed to allow the identification of Internet servers to be based on names rather than IP addresses.
  • Page 148 G.SHDSL Bridge/Router GRT-101/401/402 User’s Manual Message: Please input the following information. Are you sure? (Y/N): y ---------------------------------------------------------------------- Press “y” to confirm the restore factory setting operation.

  • Page 149: Ec Declaration Of Conformity

    EC Declaration of Conformity For the following equipment: *Type of Product : G.shdsl Bridge Router *Model Number : GRT-101, GRT-401 * Produced by: Manufacturer‘s Name : Planet Technology Corp. Manufacturer‘s Address : 11F, No. 96, Min Chuan Road, Hsin Tien Taipei, Taiwan , R.
  • Page 150 : GRT-402 * Produced by: Manufacturer‘s Name: Planet Technology Corp. Manufacturer‘s Address: 11F, No. 96, Min Chuan. Road, Hsin Tien Taipei, Taiwan , R.O.C. is herewith confirmed to comply with the requirements set out in the Council Directive on the Approximation of the Laws of the Member States relating to Electromagnetic Compatibility (89/336/EEC, Amended by 92/31/EEC, 93/68/EEC &...

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