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Planet Technology GRT-402 User's Manual

1. 10 Utility working with the new parameters and press to setup other parameters 29 PLANET Technology Corp SNMP Simple Network Management Protocol SNMP is the protocol not only GRIT 101 401 402 User s Manual governing network management but also the monitoring of network devices and their functions GRT series can generate SNMP traps to indicate alarm conditions and it relies on SNMP community strings to implement SNMP security This gateway support MIB Il Click SNMP to configure the parameters In the table of current community pool you can setup the access authority In the table of current trap host pool you can setup the trap host Press Modify to modify the community pool SNMP status Enable Access Right Deny for deny all access Access Right Read for access read only Access Right Write for access read and write Community it serves as password for 30 Home Basic Advanced Status Admin Utility ADMIN SNMP SNMP Community and Trap Parameters Table of current community pool Index Status Access Right Community 1 Disable C2 Disable C3 Disable CA Disable C Disable Mody e Table of current trap host pool Index Version IP Address Community ch Disable O2 Disable O3 Disable C4 Disable O5 Disable Wem E Los SNMP
2. gt gt enable Modify command privilege status Show running system status show View system configuration ping Packet internet groper command exit Quit system Command enable lt CR gt _ Message Connected 00 02 22 VII 9600 8 N 1 SCROLL CAPS MAM Capture Printecho x 34 PLANET Technology Corp GRT 101 401 402 User s Manual interfaces have on line help information To get on line help type for CLI mode or press CTRLLQ for menu driven interface 3 4 1 Multi level password protection When you login via serial console or Telnet GRT series defaults to a program execution read only privileges to you To change the configuration and write changes to nonvolatile RAM NVRAM you must work in enable mode Follow the steps below to invoke the enable mode admin gt enable Supervisor password Note The supervisor password is the same as that for web management interface If you have not change password setting for the web interface of GRT series enter root to enter GRT series For more security issues for remote management interfaces such as Telnet and web interface see section 3 15 Management Security You are now in enable mode The system prompt appears admin Follow the steps below to change the user interface To select menu driven interface for user profile 1 default user profile enter admin admin user modify 1 attrib menu The following command select CLI mode for us
3. System Mode ROUTE CS SRIDGES SHDSL Mode CO Side WH Wm ee 1 Enter WAN1 VPI 0 and VCI 32 2 Select WAN1 AAL5 Encap LLC 3 Enter LAN IP 192 168 0 1 4 Enter LAN Sub net Mask 255 255 255 0 5 Enter Gateway 192 168 0 254 The Gateway is directly pointed to the BAS IP 6 Click Home Basic Advanced Status Admin Utility BASIC STEP2 F Address ba Lhe bn ft SubnetMask 2655 pss bes bn hee bn Pei HostName SOHO WANI VFI fo Gateway 19 CI ES Encap WYC mux LLC a RH Wm zm 7 The screen will prompt the new configured parameters Check the parameters and click Restart the router will reboot with the new setting or click to configure other parameters PLANET Technology Corp Console Configuration Do the following steps 1 User admin password admin ei GRIT 101 401 402 User s Manual enable supervisor password root e 2 3 setup mode Bridge e 4 wan Interface number 1 8 1 Protocol Ethernet e vpi_vci Us 32 encap LLC 5 bridge gateway 192 168 0 254 e 6 laneaddress 192 168 0 1 255 255 255 0 7 back to root write y y reboot 3 3 2 Routing Mode for PPPoA and PPPoE with IP Sharing GRT 101 LAN IP 192 168 0 1 Mask 255 255 255 0 usrname user1 net i gt password user E 7 Router Mode PC IP 192 168 0 2 Mask 255 255 255 0 Gateway 192 168 0 1 DNS 192 168 0 1 VPI 0 VCI 32 En
4. indicates that the adaptive mode will be used to automatically train up to the ideal line speed The other valid value of N parameter ranges between 3 and 36 Do not set the N value to 1 or 2 For example to configure the SHDSL physical layer data rate to 256kbps enter admin setup shdsl n 64 A For different region you might need to set up the SHDSL type to be Annex_A or Annex_B by the following command admin setup shdsl type Annex_B Note that to let your setting take effect you have to save your changes and reboot the system by enter admin write 3 12 2 ATM virtual connection There are two types of ATM connections 1 virtual paths identified by virtual path identifiers VPI and 2 virtual circuit identified by the combination of a VPI and a virtual circuit identifier VCI Also there are two encapsulation methods for carrying bridged and routed PDUs in the payload field of ATM adaptation layer AAL type 5 which are defined in RFC 1483 multi protocol encapsulation over AAL 5 The LLC encapsulation method multiplexes multiple protocols on a single ATM virtual circuit Each protocol is identified in the 802 2 58 PLANET Technology Corp GRT 101 401 402 User s Manual LLC header of the packet The VC based multiplexing method carries each protocol on a separate ATM virtual circuit This method is sometimes used in private networks in which PVC creation is very economical Note Each VC is express
5. GRT 101 401 402 User s Manual 1 610 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 IP multicast and IGMP proxy RFC1112 2236 Network address translation NAT PAT RFC1631 NAT ALGs for ICQ Netmeeting MSN Yahoo Messenger DNS relay and caching RFC1034 1035 DHCP server RFC2131 2132 Bridging IEEE 802 1D transparent learning bridge Up to 128 MAC learning addresses Configuration Local console RS232 Telnet access Web based GUI HTTP Multi level password protection Network Management Web based GUI for express setup configuration and management Menu driven interface Command line interface CLI for local console and Telnet access Password protected management and access control list for administration SNMP management with SNMPv1 SNMPv2c RFC1157 1901 1905 agent and MIB II RFC1213 1493 Software upgrade via web browser TF ITP server 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 BI connector for WAN Ru 45 connector for LAN Cabling G SHDSL AWG26 or higher Require 10 100 Base T UTP STP Category 3 or 5 iron LEDs SHDSL
6. virtual IP address Multi DMZ Some users who have two or more global IP addresses assigned by ISP can be used the multi DMZ The table is for the mapping of global IP address and virtual IP address Multi NAT Some of the virtual IP Home Wetwork Address Translation and DMZ Hosts Parameters ERY LP a NAT DMZ function NAT DMZ Function DMZ Host DMZ Host Function Virtual IP Address a Multi DMZ GG Disable Disable Atvanced status Admin Utility ADVANCED NAT DMZ Active Interface WANI ze Enable Enable 1 ID Virtual IP Address Global IP Address Interface El Eh Ola le lw lin df I J J J mS wani E PLANET Technology Corp GRT 101 401 402 User s Manual addresses eg 192 168 0 10 192 168 0 50 collectively use two of the global IP addresses eg 69 210 1 9 and 69 210 1 10 The Multi NAT table will be setup as Virtual Start IP Address 192 168 0 10 Count 40 zl HL want E Global Start IP Address SU A LS 69 210 1 9 Count 2 E Press to continue n Virtual Start IP 5 Global Start IP Sg Ka 2 fe Ff want gy ai fe want The screen will prompt the d GE za parameters that will be written in el REI E amp x hare GRT series Check the parameters before writing in GRT series Press to restart GRT series working with new parameters o
7. 9VDC 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 series 5 PLANET Technology Corp GRT 101 401 402 User s Manual The STU R is a standalone and can able to place in desktop All the external wiring shall be located at the rear panel The LAN port is a 10 Base T 100Base TX auto sensing and half full duplex Ethernet interface and complied with IEEE 802 3 802 3u respectively The console RS 232C interface for configuration is menu driven operation and can also be configured through Ethernet interface by Telnet or Web based operation PC NB DB 9 Cable Power Adpter Wall Jack A z e LINE E ak L An CONS OLE RST H ZS Figure 2 6 Direct Connection with PC or NB NB MAC PC S Dn Wa SS Mobile Device see T Wireless AP EE Ti g Si Power Adpter p w Wall Jack Console Cable NN Figure 2 7 Connection with Switch or HUB 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 PLANET Technology Corp GRT 101 401 402 User s Manual 2 4 Se
8. Manual is subject to change without notice and does not represent a commitment on the part of PLANET PLANET assumes no responsibility for any inaccuracies that may be contained in this User s Manual PLANET makes no commitment to update or keep current the information in this User s Manual and reserves the right to make improvements to this User s Manual and or to the products described in this User s Manual at any time without notice If you find information in this manual that is incorrect misleading or incomplete we would appreciate your comments and suggestions CE mark Warning The is a class B device In a domestic environment this product may cause radio interference in which case the user may be required to take adequate measures Trademarks The PLANET logo is a trademark of PLANET Technology This documentation may refer to numerous hardware and software products by their trade names In most if not all cases these designations are claimed as trademarks or registered trademarks by their respective companies Revision User s Manual for PLANET GSHDSL Bridge Router Model GRT 101 GRT 401 GRT 402 GRT series Rev 4 0 Nov 2007 Part No EM GRTV4 PLANET Technology Corp GRT 101 401 402 User s Manual Table of Contents Table Of COMIC It sic e 3 Chapter l e TE 1 SOFTWARE AR E 1 SOFTWARE SPECIFICATIONS eu 1 PALM PR OO CO EE 1 PEE UPOO E eege 2 POUTING Capables EEN 2 ES CG MING WE 2 Configurato
9. Power Status WAN Link and Action Status LAN Link Active and 100M Status Alram ment speed SHDSL 64Kbps to 2 304Mbps or 128Kbps to 4 608Mbps for GRT 402 4 wire mode r Switch 10 100 Mbps Power External power adapter 9V DC 1000mA Environmental Operating temperature 0 to 45 C po temperature 10 to 70 C PLANET Technology Corp 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 G SHDSI Bridge Router WAN LAN T 101 ACT 10 ACT 100 AcT ALM GR PWR LNK Figure 2 1 GRI 101 Front Panel G SHDS Bridge Router CZ PWR LNK ACT 4 Wire G SH Dei GRT 402 Bridge Router PWR ALM Figure 2 3 GRT 402 Front Panel The following table describes the LEDs functions Table 2 1 GRT 101 LED Functions AN On Red_ SHDSL connection disconnected PLANET Technology Corp GRT 101 401 402 User s Manual Table 2 2 GRT 401 GRT 402 LED Functions Power adaptor is connected to GRT 101 GRT 401 SHDSL line connection is established LAN ALM On Red SHDSL connection disconnected __ _ 2 2 Rear Panel Ports The connectors on the rear panel provide Power LAN CONSOLE and LINE interfaces CONSOLE Figure 2 5 GRT 401 GRT 402 Rear Panel The following table describes the connectors functions Table 2 3 Connector Functions DC IN Power adaptor inlet Input voltage
10. Replace Now y n y Writing Tase OK Do you want to reboot y n y Be sure to write the new image to NVRAM and immediately reboot the device to activate it When you log back onto GRIT series after the reboot then you can use the show system command to verify the version of the new firmware that is active and restore your configuration Note All configurations will be cleared during the upgrading procedure Make sure that you have a backup configuration file before you start the upgrading procedure See section 3 17 1 Backup configuration for details GE
11. Technology Corp GRT 101 401 402 User s Manual 3 3 4 LAN to LAN Connection with Bridge Mode STU R CO carrion Bridge Mode GRT 101 STU C CPE Bridge Mode a Tma K LAN IP 192 168 0 2 Mask 255 255 255 0 EC LAN IP 192 168 0 1 be Mask 255 255 255 0 amp PC1 PC2 IP 192 168 0 100 VPI 0 VCI 32 IP 192 168 0 200 Mask 255 255 255 0 Encapsulation LLC Mask 255 255 255 0 Gateway 192 168 0 1 Gateway 192 168 0 2 WI Web UI Configuration STU R CO side Click setup to setup the BRIDGE as CO Side Follow the instruction Home Basic Advanced Status Admin Utility BASIC STEP1 Operation Mode system Mode ROUTE G BRIDGE SHDSL Mode CO Side CPE Side RN Wm ee 1 Enter WAN1 VPI 0 and VCI 32 2 Select WAN1 AAL5 Encap LLC 3 Enter LAN IP 192 168 0 1 4 Enter LAN Sub net Mask 255 255 255 0 5 Enter Gateway 192 168 0 2 6 Click PLANET Technology Corp GRT 101 401 402 User s Manual Home Basic Advanced Status Admin Utility BASIC STEP2 LAN IP Address fi Be 92 de SubnetMask 2655 255 bes bn Gateway bai Lhe H E HostName SOHO WANI VPI CI ES Eneap O C mux LLC RH ee Wm zm 7 Setup the CO Router in bridge mode refer to bridge mode in section 2 1 The gateway of CO Router is pointed to LAN IP 192 168 0 2 of CPE Router Home Basic Advanced Status Admin Utility BASIC STEP1 Opera
12. 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 GRT series currently supports IEEE 802 1D transparent learning bridge 3 10 1 Bridge management You can manage GRT series using Telnet either from LAN interface or from Wide Area Network WAN interface The following procedure shows how to 49 PLANET Technology Corp GRT 101 401 402 User s Manual set up GRT series for bridging management with IP 192 168 0 1 subnet mask 255 255 255 0 and gateway IP 192 168 0 254 admin setup lan 1 address 192 168 0 1 255 255 255 0 admin setup bridge gateway 192 168 0 254 The IP address should be an IP address on the same network as that of the far end station The gateway IP address should be the IP address of the far end station that is used to route the LAN packets To save your changes enter admin write To enable your changes reboot the system admin reboot Note The IP address that is assigned to GRT series 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 See section 3 15 Management Security for more information on security issues 3 10 2 Static bridge table This GRT series supports a transparent learning bridge which will establish the bridge tab
13. between 1 and 65534 To show which TCP port number is set to allow access to GRT series type admin admin security list 65 PLANET Technology Corp GRT 101 401 402 User s Manual Configuration generic parameter Telnet listening TCP port 47 To save your changes enter admin write 3 15 2 Legal client IP You could assign the legal client IP addresses such that only Telnet clients and web browsers at the legal client IP addresses can access GRT series The following example specifies a legal IP address 192 168 0 6 in the pool admin admin security ip_ pool modify 1 192 168 0 6 The maximum number in the legal IP pool is limited to 10 To show how many legal client IP addresses are configured to allow access to GRT series enter admin admin security list Legal client IP address No Legal IP Address O O0 ON O oO A W N esch An empty table means there is not any constraint on the Telnet client and web browser IP addresses The example below deletes the first IP entry from the legal IP address pool admin admin security ip_pool clear 1 To save your changes enter admin write 66 PLANET Technology Corp GRT 101 401 402 User s Manual Note GRT series 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 series from Internet 3 16 SN
14. configuration file backup with show script command has the password printed with instead of the real password characters for security Therefore remember to recover correct password information manually before the restore procedure To save your restored configuration and let it take effect enter admin write and reboot the system 3 18 Software Upgrade You check the software version of GRT series by the command admin show system General system information Model 08A2 Software Version 101029E4 CPU MPC850SR rev B RAM 4MB Flash 2MB Chipset AD20msp930 Firmware Version 3130BE6B Hostname SOHO System Time 152DAY 18HR 12MIN If GRT series is out of date get the latest version from your service provider by the trivial file transfer protocol TFTP The TFIP allows you to transfer new software images to upgrade GRI series 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 The following example shows you how to get a kernel software image from a TFTP server 192 168 0 200 where the image file name is kernel bin admin upgrade kernel 192 168 0 200 kernel bin TFTP server IP address 192 168 0 200 Upgrade filename kernel bin Connecting 70 PLANET Technology Corp GRT 101 401 402 User s Manual Download Byte Transferred 624641 bytes Complete Transfer Complete
15. firmware file is downloaded from our local distributor or FTP server please refer to TF TP command in the section 3 18 Software Upgrade for more information on how to update GRT series firmware 3 2 2 Telnet 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 shall light if a correct cable is used Starting your Telnet client with VT100 terminal emulation and connecting to the management IP of GRT series wait for the login screen appears When you see the login screen you can logon to GRT series User admin Password Note The factory default management IP and subnet mask are of 192 168 0 1 and 255 255 255 0 respectively To change these setting see section 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 series enter the factory default user admin When the system prompts you for a password type admin to enter GRT series For more security issues for remote management interfaces such as Telnet and web interface see section 3 15 Management Security 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 shall light if a correct cable is used Starting your web browser and connecting to the management IP of GRT series wait for the login scree
16. is the protocol not only governing network management but also the monitoring of network devices and their functions GRT series can generate SNMP traps to indicate alarm conditions and it relies on SNMP community strings to implement SNMP security This router support MIB II Move the cursor gt gt to snmp and press enter gt gt community Configure community parameter trap Configure trap host parameter 3 5 4 Supervisor Password and ID The supervisor password and ID are the last door for security but the most important Users who access GRIT series via web browser console port or telnet have to use the ID and password to configure GRT series Suggest to change the ID and password 43 PLANET Technology Corp GRT 101 401 402 User s Manual 3 5 5 SNTP 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 Without time synchronization time on these systems varies with each other or with the correct time and this can cause virtual server schedule processes to fail and system log exposures with wrong data There are two methods to synchronize time synchronize with PC or SNTPv4 If you choose synchronize with PC GRT series will synchronize with PC If you choose SNTPv4 GRT series will use the protocol to synchronize with the time server Move the cursor gt g
17. only the serial console mode could be used because applications requiring Internet protocol IP communication such as Telnet and web interface are not available unless a management IP is configured properly for your local networking environment After connecting all the necessary cables described in Chapter 2 Installation power on GRIT series and select one of the following procedures to access GRT series Note It is recommended that only one configuration application is used to setup GRT series at any given time that is Telnet serial console and the web management interfaces should not be used simultaneously 3 2 1 Serial console Check the connectivity of the RS 232 cable from your computer to the serial port of GRT series Start your terminal access program with VT100 terminal emulation Configure the serial link with baudrate of 9600 8 data bits no parity check 1 stop bit and no flow control and press the key until the login screen appears When you see the login screen you can logon to GRT series User admin Password Note If you have not set any user profile for GRT series enter the factory default user admin When the system prompts you for a password type admin to enter GRT series After you logon to GRT series and before proceeding any further check the software version of GRT series by the command 8 PLANET Technology Corp GRT 101 401 402 User s Manual admin gt show system If
18. 7 Disable 60 PLANET Technology Corp GRT 101 401 402 User s Manual WAN 8 _ Disable To save the new WAN port configuration enter admin write 3 12 4 WAN IP address Note This sub section is for routing mode operation with protocol of Ethernet and or IPoA only For PPP connections it is unnecessary to set the WAN port IP address and subnet mask To set the WAN 3 with IP address of 192 168 3 3 and subnet mask of 255 255 255 0 follow the following example admin setup wan 3 address 192 168 3 3 255 255 255 0 To review the new configuration you have configured type 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 3 255 255 255 0 OI 135 VC Mux CBR 512 WAN 4 Disable WANS Disable WAN 6 Disable WAN Disable WAN 8 Disable To save the new WAN port configuration enter admin write 3 12 5 ISP profile for PPP Note This sub section is for routing mode operation only 61 PLANET Technology Corp GRT 101 401 402 User s Manual lf your local ISP uses protocols of PPPoA or PPPoE over the ATM VC you may need to setup the username and password information provided from your local ISP The maximum length of username and password for ISP setting is limited to 51 The following command configures the ISP profile for WAN 3 with username pppoas isp com password Fuyg4 ds and i
19. 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 SHDS Annex Type There are three Annex types Annex A Annex B and Annex AB in SHDSL Link Type For GRT 402 only support two link type 4 wire mode with 4 608 Mbps data rate and 2 wire mode with 2 304 Mbps data rate Data Rate you can setup the SHDSL data rate in the multiple of 64kbps SHDSL SNEXT margin the margin range is from 10 to 10 Home Basic Advanced Status Admin Utility ADVANCED SHDSL Operation Mode m Setup Operation Mode Annex Type OAnnexA AnnexB OAnnex AB Data Rate n 64kbps 0 range 0 36 n 0 for adaptive mode range 10 10 SNR margin 0 The screen will prompt the Home Basic Advanced Status Admin Utility parameters that will be written in ADVANCED SHDSL machine Be sure to confirm the SHDSL Parameters Review l modified parameters before ee Een E EE rebooting and activating these Steg changes In GRT Series Annex Type Annex A Data Rate fo adaptive mode SNEXT margin 0 Press Restart button to restart GRT series working with new parameters or press continue to setup another parameter WAN GRT series supports up to 8 PVCs for WAN connections You may specify 22 PLANET Technology Corp GRT 101 401 402 User s Manual these parameters in WAN configuration menu The WAN Number 1 w
20. Community and Trap Parameters Table of current community pool index Status Access Right Community 1 Disable Deny private 3 4 Disable 5 Disable cm coe SNMP Community and Trap Parameters Table of current community pool index Status Access Right Community 2 Disable ee 3 Disable 4 Disable 5 Disable cam SN PLANET Technology Corp GRT 101 401 402 User s Manual access right After configuring the community pool press OK Table ofcurrent trap host pool Click Modify to modify the trap host Index Version IP Address Community pool 1 Deae E peos ker Version select version for trap host GH Version 1 z IP type the trap host IP 4 Disable I Community type the community a CC password Press OK to finish the setup The browser will prompt the configured parameters and check it before writing into GRT series Press Restart to restart the gateway working with the new parameters and press Continue to setup other parameters 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 Without time synchronization time on these systems var
21. DSL Firewall 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 Click to modify the routing information To modify the RIP Routing information protocol Parameters RIP Mode Auto RIP Summary Press Modify Home GENIH Adwanced Status Admin Utility ADVANCED ROUTE Static Route and RIP Parameters 25 Table of Current Static Route Entries Index Network Address Subnet Mask Gateway ei 0 0 0 0 0 0 0 0 10 1 2 2 2 l RIP Mode Disable Auto RIP Summary General RIP Parameter Disable m Table of Current Interface RIP Parameter Enable Enable Home ups A wee Sitti Poon Aan LAN Disable 2 None Enable None C WAN Disable 2 None Enable None WAND Disable None Disable None C WANS Disable None Disable None Basic Advanced status Admin Utility General RIP Parameter RIP Mode Disable Enable Auto RIP Summary Disable Enable m Table of Current Interface RIP Parameter ae E Ee Eeer LAN Disable None Enable None C WANT Disable 2 None Enable None C WAND Disable None Disable None CWAN3 Disable None Disable None C WANA Disable None Disable None C WA
22. GRT 101 DNS 168 95 1 1 Router Mode gt the PC IP 10 1 2 2 IP 192 168 0 2 Mask 255 255 255 0 Mask 255 255 255 0 Gateway 192 168 0 1 DSLAM VPI 0 VCI 32 Encapsulation LLC Web UI Configuration For Route Mode with Classical IP over ATM and Ethernet over ATM follow the following setting First select ROUTE and CPE Side and then click for setting others parameters Home Basic Advanced status Admin Utility BASIC STEP1 Operation Mode System Mode BRIDGE SHDSL Made CO Side RR Wm ee 1 Enter LAN IP 192 168 0 1 2 Enter LAN Sub net Mask 255 255 255 0 3 Host Name SOHO 4 DHCP Server Enable 5 Click Home Basic Advanced Status Admin Utility BASIC STEP2 LAN IP Type Fixed ODynamic DHCP Client IP Address h92 Le Lo Li Subnet Mask 255 Le Les o Host Name SOHO Trigger DHCP Service ODisable Serer O Relay Wem WH Wm ce 16 PLANET Technology Corp GRT 101 401 402 User s Manual 6 Enter DHCP Client Start IP 192 168 0 2 7 Enter DHCP Client End IP 192 168 0 51 8 Enter DNS Server 192 168 0 1 9 The DNS server is embedded in GRT series 10 Click to write the new setting Home Basic Advanced Status Admin Utility DHCP SERVER a General DHCP Parameter Start IP Address 192 168 0 2 End IP Address 192 168 0 51 DNS Server 1 192 168 0 1 DNS Server 2 DNS Server 3 Lease Time 72 hour
23. MP Support In addition to managing GRI series by means of the command line applications and web browsers you can manage the unit by using a simple network management protocol SNMP management station GRT series can generate SNMP traps to indicate alarm conditions and it relies on SNMP community strings to implement SNMP security Currently SNMP RFC 1157 and SNMPv2c RFC 1901 agents are implemented Also the management information bases MIBs supported by GRT series include MIB II right now 3 16 1 SNMP community The below example adds GRT series into a SNMP community private with read write access right for SNMP managers in the same community admin admin snmp community 1 edit enable private read_write To show the setting of SNMP communities with access right type admin admin snmp community 1 list SNMP Community Pool No Community Access Right 1 private Read_ Write 2 Empty 3 Empty 4 Empty 5 Empty To disable the SNMP community 1 enter the following command admin admin snmp community 1 edit disable private read_write To save your changes enter admin write 67 PLANET Technology Corp GRT 101 401 402 User s Manual 3 16 2 SNMP trap GRT series 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 admin admin snmp trap 1 edit 2 192 168 0 254 p
24. N ports are enabled with PPPoA PPPoE protocols while WAN 8 has the lowest one In most applications 62 PLANET Technology Corp GRT 101 401 402 User s Manual 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 series activities To see a list of applications and interfaces that provide status enter admin status shdsl lt CR gt Show SHDSL status wan lt CR gt Show WAN interface status route lt CR gt Show routing table To display specific information for example for the SHDSL interface status and performance enter admin status shdsl lt SHDSL Status gt SHDSL mode SHDSL CPE Side Bitrate 512kbps Tx Power 13 5dBm Current SNR Margin 10 8dB Attenuation 35 8dB CRC Error Count 0 SHDSL Remote Side Status Current SNR margin 10qdB Attenuation 35qB CRC Error Count 0 These statistics are e CRC error count The cyclic redundancy check error count e Attenuation The difference in decibels dB between the power level received at the near end versus the power level transmitted from the far end e Signal to Noise SNR Margin The SNR margin represents the amount of increased received signal in decibels relative to the noise power level that the unit is designed to tolerate without disconnecting from the network To display status of WAN ports enter admin stat
25. NS Disable None Disable None C WANG Disable None Disable None C WAN Disable None Disable None WANS Disable None Disable None Mody PLANET Technology Corp RIP Mode this parameter determines how the product handle RIP Routing information protocol RIP allows it to exchange routing information with other router If set to Disable the gateway does not participate in any RIP exchange with other router If set Enable GRT series broadcasts the routing table of GRT series on the GRIT 101 401 402 User s Manual m Table of Current Interface RIP Parameter LAN and incoporates RIP broadcast by other routers into it s routing table If set silent GRT series 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 RIP v1 it only sends RIP v1 messages only RIP v2 it send RIP v2 messages in multicast and broadcast format Authentication required None for RIP there is no need of authentication code Password the RIP is protected by password authentication code MD5 The RIP will be decoded by MD5 than protected by password authentication code Poison Reserve is for the purpose of promptly broadcast or multicast the RIP while the route is changed ex shuting down one of GRT series in routing table Enable machin
26. PLANET Technology Corp GRT 101 401 402 User s Manual e PLANET Networking amp Communication G SHDSL Bridge Router GRT 101 GRT 401 GRT 402 User s Manual PLANET Technology Corp GRT 101 401 402 User s Manual Copyright Copyright C 2007 PLANET Technology Corp All rights reserved The products and programs described in this User s Manual are licensed products of PLANET Technology This User s Manual contains proprietary information protected by copyright and this User s Manual and all accompanying hardware software and documentation are copyrighted No part of this User s Manual may be copied photocopied reproduced translated or reduced to any electronic medium or machine readable form by any means by electronic or mechanical Including photocopying recording or information storage and retrieval systems for any purpose other than the purchaser s personal use and without the prior express written permission of PLANET Technology Disclaimer PLANET Technology does not warrant that the hardware will work properly in all environments and applications and makes no warranty and representation either implied or expressed with respect to the quality performance merchantability or fitness for a particular purpose 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 Information in this User s
27. T or PPPoE NAT 14 Click Home Basic Advanced Status Admin Utility BASIC STEP4 WANI ve fo ver ES AALS Encap Yit mux Protocol IPoA PRPPoAt NAT PRPPoE NAT 15 Enter user name provided by ISP user1 net 16 Enter Password provided by ISP user1 17 Re enter Password for confirmation user 14 PLANET Technology Corp GRT 101 401 402 User s Manual Home ED Advanced Status Admin Utility BASIC STEP4 ISPI Username luserl net Password bes Password Confirm bss Idle Time fio minutes IF Type Dynamic gt IP Address 19216811 RH SN Im em 18 The screen will prompt the new configured parameters Check the parameters and click Restart the router will reboot with the new setting or click to configure other parameters Console Configuration Do the following steps 1 User admin password admin 2 enable supervisor password root e 3 setup mode Route 4 wan Interface number 1 8 1 protocol PPPoA or PPPoE e vpi_vci 0 32 lt encap LLC isp account user1 net e password useri idle time out O 600 amp the unit is in minute 5 lan address 192 168 0 1 e 255 255 255 0 e attrib Virtual 6 back to root write y y reboot PLANET Technology Corp GRT 101 401 402 User s Manual 3 3 3 Routing Mode for I PoA or EoA LAN IP 192 168 0 1 WAN IP 10 121 Mask 255 255 255 0 Mask 255 255 255 0 Gateway 10 1 2 2 al e D e
28. WAN 1 Disable WAN 2 Disable WAN3 Ethernet 192 168 3 1 255 255 255 0 0 135 VC Mux UBR 2400 WAN 4 Disable WAN 5 Disable 59 PLANET Technology Corp GRT 101 401 402 User s Manual WAN 6 Disable WAN 7_ Disable WAN 8 Disable To save the new WAN port configuration enter admin write 3 12 3 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 series 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 The bandwidth is characterized by the peak cell rate PCR in the configuration The UBR connection allows you to define the PCR too However it has the lowest priority and is with no QoS guarantees The range of the PCR is from 64 to 2400Kbps To set the class of the ATM traffic shaping for WAN 3 to CBR with PCR of 512Kbps enter admin setup wan 3 qos class CBR admin setup wan 3 qos pcr 512 To review the new configuration you have changed for WAN 3 type 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 0 135 VC Mux CBR 512 WAN 4 Disable WANS Disable WAN 6 Disable WAN
29. a similar function The principal difference is that bridging occurs at a lower level MAC layer whereas routing occurs at a higher level e g IP layer And because routing occurs at a higher level it can perform more complex analysis to determine the optimal path for the packet GRT series 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 3 11 1 LAN setting To setup GRT series LAN interface with IP address of 192 168 0 1 and subnet mask of 255 255 255 0 use the following command admin setup lan 1 address 192 168 0 1 255 255 255 0 To save your changes enter admin write BI PLANET Technology Corp GRT 101 401 402 User s Manual 3 11 2 Static routing table In order to pass data through a network and onto the Internet or WAN you might need to add the IP addresses of gateways to the static routing table Follow the instructions below to build a static routing table manually by adding or deleting entries in the table For example to add a route to network address 140 182 1 0 with subnet mask of 255 255 255 0 via gateway at 140 182 2 254 admin setup route static add 140 182 1 0 255 255 255 0 140 182 2 254 To set a default route with gateway of 140 182 2 254 use the below command admin setup route static add 0 0 0 0 0 0 0 0 140 182 2 254 In general it is not recommended to add m
30. able A ru O Username et IP Address 192 168 7 1 a Password e H 7 Subnet Mask 255 255 255 0 L5 En ap fic d Password Confirm be rr oS Class vel Idle Time US Protocol Disable dd EE Username fest IP Address 192 16881 hg P asaword kee 8 Subnet Mask 355 255 255 0 L5 Encap Tue w Password Confirm Eo QoS Class Idle Time bn 0 The screen will prompt the parameters that will WAN Interface Parameters Review be writte n j n G RT To let the configuration that you have changed take effect immediately please click Restart button to reb continue the setup procedure please chck Continue button Home Basic Advanced Status Admin Utility ADVANCED WAN series Please WANI Interface confi rm these Protocol IP over ATM IP Address 0 1 2 1 parameters before Subnet Mask 255 255 255 0 writing in machine SE Encapsulation LLC QoS Class UBR QoS PCR 2400 ISP Username test ISP Password G Idle Time 10 PLANET Technology Corp GRT 101 401 402 User s Manual Press Restart to restart GRT series working with new parameters or press continue to setup another parameter Bridge The bridge mode can be setup the static bridge parameters Click to start Bridge configuration Advanced Status Admin ADVANCED BRIDGE Home Basic Utility Press Add to add the static bridge information Generic Bridge Parameters General Parame
31. capsulation LLC Web UI Confiauration i eg ITT a For Route Mode with Point to Point Protocol over ATM and Ethernet follow the following setting First select ROUTE and CPE Side and then click for setting others parameters PLANET Technology Corp GRT 101 401 402 User s Manual Home Basic Advanced Status Admin Utility BASIC STEP1 Operation Mode System Mode C BRIDGE SHDSL Mode CO Side WH Wm zm 1 Enter LAN IP 192 168 0 1 2 Enter LAN Sub net Mask 255 255 255 0 3 Host Name SOHO 4 DHCP Server Enable 5 Click Home Basic Atvanced Status Admin Utility BASIC STEP2 LAN IP Type IP Address Subnet Mask Host Hame Trigger DHCP Service 6 Enter DHCP Client Start IP 192 168 0 2 7 Enter DHCP Client End IP 192 168 0 51 8 Enter DNS Server 192 168 0 1 9 The DNS server is embedded in GRT series 10 Click to write the new setting PLANET Technology Corp GRT 101 401 402 User s Manual Home Basic Advanced Status Admin Utility BASIC STEPS DHCP SERVER a General DHCP Parameter Start IP Address 192 168 0 End IP Address 192 168 0 Die server 1 Dis Sener lt Ir Dis berner 3 a Lease Time hours a Table of Fixed DHCP Host Entries Hint The format of the WLAC Address is 12 54 56 8 94 BC Index MAC Address IP Address 11 Enter WAN1 VPI 0 and VCI 32 12 Select WAN1 AAL5 Encap CLC 13 Select PPPoA NA
32. ces command line interface CLI and menu driven interface The CLI mode provides users a simple interface which is better for working with script file The menu driven interface is a user friendly interface to general operations The command syntax for CLI is the same as that of the menu driven interface The only difference is that the menu driven interface shows you all of available commands for you to select You don t need to remember the command syntax and save your time on typing the whole command line The following figure gives you an example of the menu driven interface In the menu you scroll up down by pressing key ll K select one command by key L and go back to a higher level of menu by key UL For example to show the system information just logon to GRT series move down the cursor by pressing key K twice and select show command by key U you shall see a submenu and select system command in this submenu then the system will show you the general information In this chapter all configuration procedures are explained by command line examples with necessary parameters When operating in the menu driven interface just select the corresponding command items from the menu hierarchy to configure the same setting Note GRT series invokes menu driven interface when first time logon with default user profile admin Both COM 1 9600 HyperTerminal KE Ill File Edit View Call Transfer Help SHDSL ROUTER
33. d setup dns_proxy lt IP gt IP IP Message Please input the following information DNS server 1 ENTER for default lt 168 95 1 1 gt 10 0 10 1 DNS server 2 10 10 10 1 DNS server 3 3 8 10 Host name Enter local host name via hostname command Move cursor gt gt to hostname and press enter Command setup hostname lt name gt Message Please input the following information Local hostname ENTER for default lt SOHO gt test 3 8 11 Default lf you want to restore factory default first move the cursor gt gt to default and then press enter Command setup default lt name gt Message Please input the following information Are you sure Y N y A8 PLANET Technology Corp GRT 101 401 402 User s Manual 3 9 Connection Mode GRT series supports two connection modes bridging and routing Currently it comes pre configured with routing mode Note that routing mode and bridging mode cannot be used simultaneously To let GRT series operate in bridging mode type admin setup mode bridge To save changes enter admin write To enable your changes reboot the system admin reboot To set GRT series operating in routing mode enter admin setup mode route To save your changes enter admin write To enable your changes reboot the system admin reboot 3 10 Bridging Mode Note This section is for bridging mode operation only When GRT series operates in bridging mode it
34. d user cannot change any configurations but viewing the status and configuration of GRT series and using ping command to make sure machine network status 36 PLANET Technology Corp GRT 101 401 402 User s Manual Wiser Name Setup Mode SHDSL ee Bridge ae F oute SIE 3 III 3 IP share SE DHCP mOr 3 DHCP proxy Hostname Default P Status SHOSL WAM Route Interface Show System Config Script Write Reboot Ping ZOYE Adm in User Security ee ZOYE 2 SH MP Passwd ZOYE SNTP Utility Upgrade Evit Backup Restore W ih Route Interface Contig Script 37 PLANET Technology Corp GRT 101 401 402 User s Manual Setup Mode SHDSL Mode n64 Type Clear Margin WAM Drotocol Address VPI VC Encap Class i m D DR ISP List Bridge Gateway cL Static Ad IS LAN Port Delete WON Port m Modify C iil L ct 5 WANS Port Rote Static Add i Delete List Generic H Attrib Version Auth etication Wes H Attrib Address Version S DHCP prox y Hastnam e Default Attrib Authetication List PAT SYUOLE SS ame m r SE ais 38 PLANET Technology Corp GRT 101 401 402 User s Manual SHDSL SE Se Zi SS Delete List E E rt Global Range Intert ace Del ete Fixed Modify Intef ace Delete FAT Clear Modify Int
35. dle timeout of 10 minutes admin setup wan 3 isp pppoa3 isp com Fuyg47ds 10 To review the new configuration you have configured type admin setup wan 3 list Int ISP account username Idle time WAN 3 pppoas isp com 10 Note The ISP account information would not be shown if the corresponding WAN port is disabled The account information is provided from your local ISP Please ask your local ISP if you do not know the username and password 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 series checks the link status of the WAN ports and transfers the packets if the link status is active When the link status is not active it performs login procedure with the account information of ISP profiles and then transfers the packets if login successfully Once the link has been established successfully GRT series continuously monitors the traffic over WAN links The PPPoA or PPPoE section will be cut off if there are no packets over the links during the period of idle timeout The valid value for idle timeout is from 0 to 300 minutes The idle timeout of O means that the session connects always even there is no traffic over the WAN link To save the new WAN port configuration enter admin write Note Currently the section timeout is set to be 10 minutes Also WAN 1 has the highest priority to dial if multiple WA
36. dmin setup lan 1 attrib Virtual admin setup Ip share nat fixed interface 1 1 admin setup Ip share nat fixed modify 1 192 168 0 31 69 210 1 8 admin setup Ip share nat fixed interface 2 1 admin setup Ip share nat fixed modify 2 192 168 0 32 69 210 1 9 admin setup Ip share nat fixed interface 3 1 admin setup ip_share nat fixed modify 3 192 168 0 33 69 210 1 10 54 PLANET Technology Corp GRT 101 401 402 User s Manual To show the configuration use the list command admin setup Ip share nat fixed list Note The maximum number of entries in the NAT fixed IP address mapping pool is 128 To save your changes enter admin write Another function provided by this GRT series 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 WAN 1 from ISP is visible to the Internet but does not actually have any services other than NAT off course running on GRIT series it is said to be a virtual server For example requests with TCP made to 69 210 1 8 830 are remapped to the server 1 on 192 168 0 2 80 other requests with UDP made to 69 210 1 8 25 are remapped to server 2 on 192 168 0 3 25 To set GRT series for the above NAT function use admin setup lan 1 attrib Virtual admin setup ip_share pat modify 1 interface 1 admin setup ip_share pat modify 1 port 80 admin setup ip_share pat modify 1 server 192 168 0 2 80 ad
37. e modify and attrib commands admin admin user modify 1 attrib command The following commands add a new user profile 2 test with password 83fdi7s and set the user interface to menu mode admin admin user modify 2 attrib menu admin admin user modify 2 profile test 83fdi7s 64 PLANET Technology Corp GRT 101 401 402 User s Manual Note You must perform the above procedure in the sequence as shown To show all user profiles with attributes type admin admin user list Legal access user profile No User Name UI Mode 1 titan Command 2 test Menu 3 Empty 4 Empty 5 Empty To delete user profile 2 enter admin admin user clear 2 To save your changes enter admin write 3 15 Management Security Since you can manage GRT series 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 GRT series from Internet There are extra two levels of protection for GRT series Telnet and web servers except login password control 3 15 1 Telnet port number You can specify the TCP port number of the Telnet server other than the default TCP port number 23 so that Telnet access to default port number cannot reach GRT series The example below shows you how to setup the Telnet TCP port number from default 23 to 47 admin admin security port 47 The valid range of the Telnet port number is
38. e will actively broadcast or multicast the information Disable machine will not broadcast or multicast the information After modifying the RIP parameters press finish interface RIP Version Authentication Poison Authentication Mode Required Reverse Code LAN EES None D Enable D WANI 2 None Enable None WAN2 None Disable None WANS None Disable None E WANS Disable None Disable None WANS Disable None Disable None WANG Disable None Disable None WAN Disable None Disable None WANE Disable a None if Disable None WH cm Wm m Table of Current Interface RIP Parameter w ee en eS LAN Disable D 2 None D Enable D WANI Disable a None Enable None WAN2 Disable None Disable None WAN3 Disable None Disable None WANA Disable None Disable None WANS i Disable None Disable None WANG Disable None Disable None WANT Disable None T Disable None WANES Disable None Disable None Table of Current Interface RIP Parameter Disable intertace Se Version Authentication Poison Authentication ode Required Reverse an p ES wes T WANT Disable 2 WER Enable None WAN2 Disable Disable None WAN3 Disable Disable None WAN4 Disable Disable None WANS Disable Di
39. ed as WAN x where x is a number between 1 and 8 GRT series comes pre configured with one ATM VC WAN 1 with VPI VCI 0 82 already established The WAN 1 port is ready to send and receive network traffic via IPoA protocol with LLC encapsulation You may need to modify the pre configured ATM VC when communicating across your local ISP network For bridging mode operation you should select Ethernet over ATM RFC 1483 bridged Ethernet as the ATM protocol For routing mode operation GRT series supports Ethernet over ATM RFC 1483 bridged Ethernet IP over ATM RFC 1483 routed IP RFC 1577 PPP over ATM RFC 2364 and PPP over Ethernet RFC 2516 The following example enables the ATM VC WAN 8 with protocol of Ethernet over ATM admin setup wan 3 protocol Ethernet where the selectable parameters corresponding to the above ATM protocols are Ethernet IPoA PPPoA and PPPoE To disable the pre configured ATM VC WAN 1 enter admin setup wan 1 protocol Disable The valid ranges for the VPI is from 0 to 255 For the VCI it is between 0 and 65535 The following example set the VPI VCI 0 135 for ATM VC WAN 3 admin setup wan 3 vpi_vci 0 135 To change the encapsulation from default LLC to VC Mux for ATM VC WAN 3 admin setup wan 3 encap VC Mux To review the new configuration you have changed for WAN 3 type admin setup wan 3 list WAN Interface Parameters Int Link IP Address Netmask VPI VCI Encap QoS PCR
40. er profile 1 admin admin user modify 1 attrib command To save your changes enter admin write To enable your changes reboot the system admin reboot For the menu interface there is a method to enable CLI mode temporarily for script input By pressing CTRLHIU simultaneously you can see the CLI system prompt in the command line window Command Line Window admin Press CTRL U again in the command line window to back to the menu driven 35 PLANET Technology Corp GRT 101 401 402 User s Manual 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 I nterface Before applying any changes into machine it is suggested to ensure the modifications and operations in GRT series CLI menu driven configurations Following table is the main CLI menu Keystroke Description UP or Move to above field in the same level menu DOWN orK Move to below field in the same lever menu LEFT or J Move back to previous menu RIGHT or L Move forward to submenu ENTER Move forward to submenu TAB To choose another parameters Ctrl C To quit the configuring item Ctrl Q For help 3 4 3 Command Line I nterface Menu Tree Command line menu tree are shown in the following figures All of the configuration commands are placed in the subdirectories of Enable protected by supervisor password On the other hand unauthorize
41. erface List Fort server Protocol Mame Begin Mz Active Address End DHCP Generic Active Gateway Metm ask IP_range Lease tme Name_serverl Mame_servere2 Nameservers Fines Add List Delete DHCP proxy Hositiame Default 39 PLANET Technology Corp GRT 101 401 402 User s Manual To start machine configuration please move the cursor gt gt to enable and press enter key GRT series will prompt for password for enable mode insert the supervisor password Default Supervisor password is root Command enable lt CR gt Message Please input the following information Supervisor password In this sub menu you can setup management parameters upgrade machine firmware backup and restore system configurations via utility menu gt gt enable Modify command privilege setup Configure system status Show running system status show View system configuration write Update flash configuration 40 PLANET Technology Corp GRT 101 401 402 User s Manual reboot Reset and boot system ping Packet internet groper command admin Setup management features utility TFTP upgrade utility exit Quitsystem 3 4 4 Status You can view running system status of SHDSL WAN route and interface via status command Move cursor gt gt to status and press enter gt gt shdsl Show SHDSL status wan Show WAN interface status route Show routing table interface Show interface statis
42. erwise unauthorized persons can access GRIT series and change the parameters There are three ways to configure GRT series Web browser telnet and serial console Press to setup the parameters For greater security change the Supervisor ID and password for the gateway If you dont set them all users on your network can be able to access the gateway using the default IP and Password root You can authorize five legal users to access GRIT series via telnet or console There are two UI modes menu driven mode and command mode to configure GRT series Legal address pool will setup the legal IP addresses from which authorized person can configure the gateway This is the more secure function for network administrator to setup the legal address of configuration Click to finish the setting The browser will prompt the configured parameters and check it before writing into GRT series Press to restart the gateway Home Basic Advanced Status Admin Supervisor Profile and Security Parameters Supervisor ID and Password Supervisor ID root Supervisor Password bes F ord Confirm p User Profile ID UserName User Password Password Confirm UU Mode 1 admin Les J Pe Menu d 2 Command sl 3 Command sl a Command d 8 Command sl General Parameters Telnet Port 23 s Trust Host List ID IP Address 2 3 4 5 6 zf 8 i g
43. ies with each other or with the correct time and this can cause firewall packet filtering schedule processes to fail security to be compromised system log exposures with wrong data Home Basic Advanced Status Admin Utility Click TIME SYNC ADMIN TIME SYNC Time Synchronization a SYNC method Sync with PC D There are two synchronization modes Sample Network Time Protocol SNTP and synchronization with PC For synchronization with PC select Sync with PC The gateway will synchronize the time with the connecting PC oomo le Advanced status Admin Utility ADMIN TIME SYNC Time Synchronization a SYNC method SNTP v4 0 D Simple network time protocol Service Disable Enable Time Server 1 ntp 2 vt edu Time Server 2 Jop drydog com SNTP is the acronym for Simple Network Time Protocol which is an adaptation of the Network Ko E Time Protocol NTP used to eg synchronize computer clocks in Time Zone GMT 08 00 PACIFIC TIME US amp CANADA TIJUANA M Update Period sec 0 PLANET Technology Corp GRT 101 401 402 User s Manual the Internet SNTP can be used when the ultimate performance of the full NTP implementation For SNTP select SNTP v4 0 SNTP service Enable Time Server All of the time server around the world can be used but suggest to use the time server nearby Time Zone you have to choose the right time zone Press Finish to finish the setup The bro
44. ill be the parameters setup in Basic Setup If you want to setup another PVC you can configure them in WAN 2 to WAN 8 Please enter the Home Basic Advanced Status Admin Utility necessary parameters ADVANCED WAN WAN Interface Parameters After inserting the Table of Current WAN Interface Parameter parameters please No press to complete WAN i Pe EE configuration L5 Encap QoS Class QoS PCR Protocol Disable VPI Username IP Address 192 168 2 1 VCI Pasanord a Subnet Mask 255 255 255 0 L5 Encap Password Confirm L n QoS Class Idle Time QoS PCR Protocol Disable Username fest IP Address 192 16831 P asaword bes e 3 Subnet Mask 255 955 255 0 Password Confirm Idle Time hooo RS RE EEN a Disable VPI WER Username fest IP Address 192 168 4 1 VCI Bs Password Gs A Subnet Mase bes 255 255 0 L5 Encap Tue w Password Confirm Eoo OS QoS Class er Idle Time hn oo Protocol Disable VPI IO Username fest IP Address 192 168 5 1 VCI Be o Password Ps 5 Subnet Mask 255 355 255 0 L Encap fic d Password Confirm SY QoS Class UBR Idle Time hun QoS PCR 2400 Protocol Disable A Username fest IP Address 192 168 6 1 wp Password Pa 6 Subnet Mask 255 255 255 0 L5 En neap HWE v Password Confirm be ST oS Class UBR Idle Time hoo o i QoS PCR 2400 Protocol Dis
45. ion where only one IP address could be assigned for the network such as a PPP connection to an local ISP e g when your local ISP uses protocols of PPPoA or PPPoE over the ATM VC you get a dynamic public IP at the WAN port from your local ISP All requests originating from the LAN private network have their source IP addresses replaced with the public IP address Only one IP address is visible from the public network To setup this GRT series working for the above example enter admin setup lan 1 attrib Virtual Also make sure to delete all entries in the NAT PAT IP pools by the following commands admin setup Ip share nat virtual delete lt 1 5 gt admin setup ip share nat global delete lt 1 5 gt admin setup ip_share nat fixed delete lt 1 128 gt admin setup ip_share pat clear lt 1 10 gt Note The maximum number of hosts on the LAN private network is limited to be of 253 in dynamic NAT To save your changes enter admin write In some cases the number of externally visible IP addresses is greater than one and less than the host number being hidden behind GRT series You could configure GRT series 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 GRI series chooses an external IP address already configured in the corresponding global IP pool 3 eg 69 210 1 2 69 210 1 7 which is assigned from your l
46. l une Tall Oe senncbunsemnainasaaaneninessanmneass 42 EE e 42 EE 43 Se EEN 43 3 5 4 S p rvisor Password and ID NEE 43 EE 44 3 RI et EE 44 D EE 44 Re a 45 BOs EE 45 ONO OD r A AA A A 45 SE EE 46 PLANET Technology Corp GRT 101 401 402 User s Manual Ee 47 EE 47 S BOLAN EE 47 IOA Eed 47 Eeer 48 SOO TINS e EE 48 Eeer 48 SE DOTI nate ae a ee ee A 48 3 9 GONMECHON MOGE EE 49 200 BHIN MOOG ria N 49 Bln Bhag amp managemnmeN eege 49 SAO de elei table E 50 SIT ROUNO IO Le 51 eal LAIN GOUUING EE 51 Ot DIGG TOUTO AIC ereechen 52 E KE 53 EE Ol EE 56 et ENEE 56 3 12 WAN and ATM Virtual Connection cccccccseeeeceeeeeeaeeeeeseeeesaeeeesaaes 57 EE 57 8 12 2 AIM ViIUAl CONMCCUON ME 58 3 12 93 ATM TAME SRAPIN essri N 60 OZ Te el 61 SIZ IOF BONET PPI EE 61 3 13 System Status and Performance cccccccccseeeeceeeeecaeeeseeeeeseeeeesaees 63 EE ACON e te 64 3 15 Management EEN See 65 IoT Teper DOM NUMO EE 65 31I 2 e re 66 3 10 SNMP SUDDO dE 67 TO 1 NIV COMMUN Y rreren a a a a to 67 ITE ONMP Wa EE 68 3 17 Backup and Restore Contguraton 68 Sil Si BACKED EENEG 68 GAT CSIOLS CONNQUIAUON EE 69 Ig SONWANE leese gengen een degen ee 70 PLANET Technology Corp GRT 101 401 402 User s Manual Chapter 1 Overview Based on digital subscriber line DSL technology PLANET s GSHDSL products GRT series provide an affordable flexible efficient Internet access solution for SOHO customers while reducing dep
47. le Ip share Configure NAT PAT parameters dhcp Configure DHCP parameters dns_proxy Configure DNS proxy parameters hostname Configure local host name default Restore factory default setting 3 8 1 Mode The product can act as routing mode or bridging mode The default setting is routing mode You can change the system operation mode by using mode command Move the cursor gt gt to mode and press enter Command setup mode lt Route Bridge gt Message Please input the following information System operation mode TAB select lt Route gt Route 3 8 2 SHDSL You can setup the SHDSL parameters by the command shdsl Move the cursor gt gt to shdsl and press enter gt gt mode Configure SHDSL mode link GRT 402 only Configure SHDSL link n 64 Configure SHDSL data rate type Configure SHDSL annex type clear Clear current CRC error count margin Configure SHDSL SNR margin There are two types of SHDSL mode STU R and STU C STU R means the terminal of central office and STU C customer premises equipment GRT 402 s link type will be 2 wire or 4 wire mode according to the product 45 PLANET Technology Corp GRT 101 401 402 User s Manual 4 wire product can be worked under 2 wire mode You can setup the data rate by the multiple of 64Kbps n is from 0 to 32 If you configure n is 0 the product will perform as adaptive mode There are two types of SHDSL Annex type Annex A and Annex B Clear command can clea
48. le automatically from the incoming data Therefore it is unnecessary to setup the static bridge table manually In case you need to arrange the static bridge table see the description below The following commands show how to setup the static bridge table by add command admin setup bridge static add lan_port forward admin setup bridge static add wan1_ port filter admin setup bridge static add mac 00 30 4f 00 00 01 Note You must perform the above procedure in the sequence as shown i e port attributes first and MAC finally To list the content of the table use the list command admin setup bridge static list Static Bridging Parameters 1 MAC Address 00 30 4f 00 00 01 lt Interface Operation gt 50 PLANET Technology Corp GRT 101 401 402 User s Manual LAN 1 Forward WAN 1 Filter WAN 2 Filter WAN 3 Filter WAN 4 Filter WAN 5 Filter WAN 6 Filter WAN 7 Filter WAN amp Filter To modify the first entry in the table use the modify command admin setup bridge static modify 1 mac 00 30 4f 00 00 01 admin setup bridge static modify 1 lan_port filter admin setup bridge static modify 1 wan1_ port forward To delete the first entry of the table use the delete command admin setup bridge static delete 1 To save your changes enter admin write 3 11 Routing Mode Note This section is for routing mode operation only Routing is often confused with bridging which performs
49. loyment and operational costs from service providers Via sending and receiving user s datagram often Internet service over existing telephone lines GRT series concentrates all traffic onto a single high speed trunk for Internet activities or sharing a corporate intranet Through the simple yet powerful management UI of GRT series networks administrators can complete a managed network deployment just in seconds SOFTWARE FEATURES Easy configuration and management with password control for various application environments Efficient IP routing and transparent learning bridge to support broadband Internet services VPN pass through for safeguarded connections o DMZ host Multi DMZ Multi NAT enables multiple workstations on the LAN to access the Internet for the cost of IP address Fully ATM protocol stack implementation over SHDSL PPPoA and PPPoE support user authentication with PAP CHAP MS CHAP SNMP management with SNMPv1 SNMPv2 agent and MIB II Getting enhancements and new features via firmware upgrade Built in 4 port 10 100Mbps switch on GRT 401 GRT 402 4 wire supported in model GRT 402 double the bandwidth SOFTWARE SPECIFICATIONS ATM Protocol ATM adaptation layer type 5 AAL5 VC multiplexing and LLC encapsulation Multi protocol over AAL5 RFC 1483 2684 bridged and routed PDU Classical IP over ATM RFC 1577 with MTU 1500 Up to 8 PVCs Traffic shaping CBR UBR UNI 3 1 4 0 PVC PLANET Technology Corp
50. min setup ip_share pat modify 1 protocol TCP admin setup Ip share pat modify 1 name httpd admin setup ip_share pat modify 2 interface 1 admin setup ip_share pat modify 2 port 25 admin setup ip_share pat modify 2 server 192 168 0 3 25 admin setup ip_share pat modify 2 protocol UDP admin setup ip_share pat modify 2 name mail To show the configuration use the list command admin setup Ip share pat list Note The maximum number of service mapping supported by GRT series is 10 To save your changes enter 55 PLANET Technology Corp GRT 101 401 402 User s Manual 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 The available IP addresses for DHCP clients are located from 192 168 0 2 to 192 168 0 51 In this example the LAN environment is configured with gateway of 192 168 0 1 and subnet mask of 255 255 255 0 The IP address of 168 95 1 1 is set as a DNS server admin setup dhcp generic active Enable admin setup dhcp generic ip_range 192 168 0 2 50 admin setup dhcp generic gateway 192 168 0 1 admin setup dhcp generic netmask 255 255 255 0 admin setup dhcp generic name_server1 168 95 1 1 In most applications the value of gateway IP address is the same as the LAN IP address of GRT series The value of name server IP address should p
51. n appears When you see the login screen you can logon to GRT series Note In this chapter we use the GRT 101 s Web UI for the examples Note The factory default management IP and subnet mask are 192 168 0 1 and 255 255 255 0 respectively To change these setting see section 3 10 1 Bridge management and 3 11 1 LAN setting If you have not change 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 PLANET Technology Corp GRT 101 401 402 User s Manual Enter Network Password jeg Es Flease type your user name and password site 192 168 0 1 Realm System Setup User Mame froot Password a Save this password in your password list cence 3 3 Web operation and Quick Installation Guide 3 3 1 Bridge Mode GRT 101 BAS LAN IP 192 168 0 1 IP 192 168 0 254 Mask 255 255 255 0 Bridge Mode x J d Abi PC IP 192 168 0 31 Mask 255 255 255 0 Gateway 192 168 0 254 VPI 0 VCI 32 Encapsulation LLC 10 PLANET Technology Corp GRT 101 401 402 User s Manual Web UI Configuration After connection via web browser click BRIDGE and CPE Side to setup Bridging mode of GRT series and then click Next for the next setting Home Basic Advanced Status Admin Utility BASIC STEP1 Operation Mode TTT
52. ocal ISP that is currently unused and then performs the translation This type of situation is only 53 PLANET Technology Corp GRT 101 401 402 User s Manual 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 series To setup GRT series working for the above situation where WAN 1 is used to connect to the corresponding ISP use the below commands admin setup lan 1 attrib Virtual admin setup ip_share nat global interface 3 1 admin setup ip_share nat global range 3 69 210 1 2 6 admin setup Ip share nat virtual range 3 192 168 0 2 24 To show the configuration use the list command admin setup ip_share nat global list admin setup ip_ share nat virtual list Note The IP translation only works between global and virtual IP pools with the same range number Totally there are 5 NAT global and 5 NAT virtual IP pools for this purpose To save your changes enter admin write In the above example it might happen that packets from some hosts will be dropped when the number of hosts having concurrent requests to the external network is greater than the number of external IP addresses If it is necessary to guarantee that some hosts e g 192 168 0 31 192 168 0 33 can access Internet at any time you can use the fixed IP address mapping pool with extra external IP addresses 69 210 1 8 69 210 1 10 also given from ISP via WAN 1 a
53. oint towards a valid host that provides DNS lookup service These parameters should be configured correctly or computers on the LAN may not access Internet Note If the DNS proxy has been configured properly the name_server1 field in the above DHCP configuration should be set with the LAN IP address of GRT series To save your changes type admin write 3 11 5 DNS proxy DNS is the naming system for IP based networks and the naming service that is used to locate computers on the Internet A DNS proxy receives DNS request from computers on the LAN translates them into the encoding on DNS protocol and forwards to the real DNS server To enable the DNS proxy please correctly set up the DNS proxy so that it can point towards real DNS servers on the Internet The following example shows you how to setup the IP 56 PLANET Technology Corp GRT 101 401 402 User s Manual addresses of real DNS servers admin setup Ons proxy 168 95 1 1 168 95 192 1 140 92 61 55 Note For PPP connections GRT series 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 enter admin write 3 12 WAN and ATM Virtual Connection GRT series has two types of WAN ports physical WAN port SHDSL and logical WAN ports WAN 1 8 The physical WAN port connects GRT series to the WAN The logical WAN p
54. ort or ports allow you to create virtual WAN connections for plural destinations When configuring the physical WAN port you can change the SHDSL physical layer protocol setting To configure logical WAN ports you must provision ATM virtual connections for each logical connection The instructions for each are shown below 3 12 1 SHDSL operation There are two SHDSL operation modes STU R and STU C GRT series Supports both operation modes and automatically trains up to the ideal line speed This enables the maximum operative rate as determined by the central office SHDSL equipment or you could configure the connection rate directly Note Optimal line rates are dependent upon the central office equipment base and optimal line conditions Follow the procedure below to change SHDSL physical layer setting To set the SHDSL operation mode to STU R enter admin setup shdsI mode STU R To set the SHDSL operation mode to STU C enter admin setup shdsI mode STU C To set link type to 4 wire enter 57 PLANET Technology Corp GRT 101 401 402 User s Manual Only GRT 402 support 4 wire phone line to connect it also allow to assign link type by actually connection type admin setup shdsl link 4 Wire To set link type to 2 wire enter admin setup shdsl link 2 Wire Also GRT series allows you to assign the connection rate directly by setting the N parameter of n 64 command admin setup shdsl n 64 lt 0 36 gt where 0
55. ou 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 gt gt to bridge and press enter gt gt gateway Default gateway Static Static bridging table You can setup default gateway IP via gateway command You can setup 20 sets of static bridge in static command 3 8 5 Route You can setup the routing parameters in route command If the product is configured as a bridge you do not want to setup the route parameters Move the cursor gt gt to route and press enter gt gt Static Configure static routing table RIP Configure RIP tool You can setup 20 sets of static route in static command 3 8 6 LAN gt gt address LAN IP address and subnet mask attrib NAT network type gt gt nat Configure network address translation pat Configure port address translation dmz Configure DMZ host function For more NAT PAT and DMZ information review NAT DMZ section 47 PLANET Technology Corp GRT 101 401 402 User s Manual 3 8 8 DHCP gt gt generic Configure generic DHCP parameter i i ss lt s S 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 Move cursor gt gt to dns_proxy and press enter Comman
56. r CRC error count Generally you cannot need to change SNR margin which range is from 0 to 10 3 8 3 WAN GRT series supports up to 8 PVC private virtual circuit and so you can setup eight WAN WAN1 to WANS Move the cursor gt gt to wan and press enter To setup WAN1 type 1 Command setup wan lt 1 8 gt Message Please input the following information Interface number lt 1 8 gt 1 gt gt protocol Link type protocol address IP address and subnet mask vpi_vci Configure VPI VCI value encap Configure encapsulation type qos Configure VC QoS isp Configure account name password and idle time list WAN interface configuration There are four types of protocols IPoA EoA PPPoA and PPPoE which is supported by your ISP For PPPoA and PPPoE you do not need to setup IP address and subnet mask There is an unique VPI and VCI value for Internet connection supported by ISP The range of VIP is from 0 to 255 and VCI from 0 to 65535 There are two types of encapsulation types VC Mux and LLC You can setup virtual circuit quality of service VC QoS using qos command There are two QoS class UBR and CBR The peak cell rate can be configured from 64kbps to 2400kbps ISP command can configure account name password and idle time Idle time are from 0 minute to 300 minutes You can review the WAN interface configuration via list command A6 PLANET Technology Corp GRT 101 401 402 User s Manual 3 8 4 Bridge Y
57. r configuration the parameters move the cursor gt gt to admin and press enter gt gt user Manage user profile security Setup system security snmp Configure SNMP parameter passwd Change supervisor password ld 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 series via console port or telent in user 42 PLANET Technology Corp GRT 101 401 402 User s Manual profile table however users who have the supervisor password can change the configuration of GRT series Move the cursor gt gt to user and press enter key gt gt Clear Clear user profile modify Modify the user profile list List the user profile You can delete the user by number using clear command If you do not make sure the number of user you can use list command to check it Modify command is to modify an old user information or add a new user to user profile 3 5 2 Security Security command can be configured ten legal IP address for telnet access and port number Move the cursor gt gt to security and press enter The default legal address is 0 0 0 0 It means that there is no restriction of IP to access GRT series via telnet gt gt port Configure telent TCP port ip_pool Legal address IP address pool list Show security profile 3 5 3 SNMP Simple Network Management Protocol SNMP
58. r to configure another parameter Virtual Server For example Specific ports on the WAN interface are re mapped to services inside the LAN As only 69 210 1 8 e g assigned to WAN from ISP is visible to the Internet but does not actually have any services other than NAT of course running on gateway it is said to be a virtual server Request with TCP made to 69 210 1 8 80 are remapped to the server 1 on 192 168 0 2 80 other requests with UDP made to 69 210 1 8 25 are remapped to server 2 on 192 168 0 3 25 Click Virtual Server to configure the parameters Type the necessary parameters Home Basic Atvanced Status Admin Utility then click Finish ADVANCED VIRTUAL SERVER Virtual Server Mapping Parameters D Number Press Restart to restart GRT series ee or press continue to setup another index Protocol interface Service on Set function Se reg rn psa han zl OISABLE d bau d m was psa wants mel wali f DISABLE E DISABLE sl DISABLE sl 1 2 3 A 5 6 7 8 g d DISABLE D mmm DI WANT 10 a 28 PLANET Technology Corp 3 3 6 Administration GRIT 101 401 402 User s Manual This session introduces security and simple network management protocol SNMP and time synchronous Security For system secutiry suggest to change the default user name and password in the first setup oth
59. rivate To show the setting of SNMP communities with access right type admin admin snmp trap 1 list SNMP Trap Host Pool No Trap IP Address Version 1 private 192 168 0 254 2 2 Empty 3 Empty 4 Empty 5 Empty To disable the SNMP trap 1 enter the following command admin admin snmp trap 1 edit disable 192 168 0 254 private To save your changes enter admin write 3 17 Backup and Restore Configuration Remember to backup a copy of your configuration file after you have completed configuration of GRT series 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 The following is an example admin show script Showing System Configuration 68 PLANET Technology Corp GRT 101 401 402 User s Manual setup mode Route setup shds mode STU R setup shdsl n 64 0 setup shdsl type Annex A setup shdsl margin 0 setup wan 1 protocol IPoA setup wan 1 address 192 168 1 1 255 255 255 0 setup wan 1 vpi_vci 0 32 setup wan 1 encap LLC setup wan 1 gos class UBR setup wan 1 gos pcr 2400 setup wan 1 isp test test 10 admin snmp trap 3 edit Disable 192 168 0 254 private admin snmp trap 4 edit Disable 192 168 0 254 private admin snmp trap 5 edit Disable 192 168 0 254 private admin After dumping the configuration use the copy and paste function provided by your terminal access program or Telnet program to
60. rs a 2 Network Management 2 Hardware SPECICAION s ron nna RAA R 3 Chapter 2 Installatie Nissi a a aa adaa 4 SE FONU EE eet 4 PAUP ta le le per er ee nee en rm ea mE ere 5 2 3 Rear Panel Connections sessiossa 5 2 4 Setting up the hardware enmvironment 7 Chapter 3 COMMGUIAU ON E 8 EE Eeer 8 92 LOJON eet 8 2 OCHA ee e e 8 Ee EE 9 DIZ WED OWS O iar a a fone sestcea iaved ten tanatanstamstneddenatane tans 9 3 3 Web operation and Quick Installation Guide cccceecccseseeeeeeeeeeeeees 10 De ey ILO OV OCS Sik ii Gee Gia a el ea GT aie cee Geos 10 Web Ul alte de E 11 FOMSOlS COMMGQUNANO e BEE 12 3 3 2 Routing Mode for PPPoA and PPPoE with IP Zhang 12 Web UrGONnfgurat Oi scence enerne e OE ENa 12 Console ODER 15 33 0 HOUUNG MOOG Tr IPOA Or eege nee 16 Wed UI GO miGUr au On DEE 16 Console COMMUN te BEE 18 3 3 4 LAN to LAN Connection with Bridge Mode 19 WED UINGOMMOUI A OM DEE 19 PLANET Technology Corp GRT 101 401 402 User s Manual GU CAC PE SiGe EEN 21 Console COMMGUFATION DEE 21 SSI AO VANCCO SEIU EE 22 E 22 BEE 22 D 24 WEE 24 EE 27 I WEE 28 DO PACTS QUOI EE 29 O EEEE 29 SE E E A E E E E eek 30 o ee 31 ee ee eee 32 WE 33 E 33 BOF AUS a E NNN 33 3 4 GOMmMan LING MENACE erna 34 3 4 1 Multi level password Drofechon 35 3 4 2 Menu Driven Command Line Interface aanaaannannnannnannnannnannnanne 36 3 4 3 Command Line Interface Menu Tree 36 Ee 41 OW EE 41 KEE et 41 EE 42 DAO FING EE 42 e
61. rves on the number of global IP addresses that a company needs and lets the company to use a single IP address of its communication in the Internet world DMZ demilitarized zone is a computer host or small network inserted as a neutral zone between a company private network and the outside public network It prevents outside users from getting direct access to a server that has company private data In a typical DMZ configuration for an enterprise a separate computer or host receives requests from users within the private network to access via Web sites or other companies accessible on the public network The DMZ host then initiates sessions for these requests to the public network However the DMZ host is not able to initiate a session back into the private network It can only forward packets that have already been requested Users of the public network outside the company can access only the DMZ host The DMZ may typically also have the company s Web pages so these could serve the outside world However the DMZ provides access to no other company data In the event that an outside user penetrated the DMZ host s security the Web pages might be corrupted but no other company information would be exposed Press INAT DMZ to setup the parameters lf you want to enable the NAT DMZ functions click Enable Enable the DMZ host Function is used the IP address assigned to the WAN for enabling DMZ function for the
62. s Table of Fixed DHCP Host Entries Hint The format of the MAC Address is 12 34 56 78 9A BC Index MAC Address IP Address 1 2 3 eas 11 Enter WAN1 VPI 0 and VCI 32 12 Select WAN1 AAL5 Encap CLC 13 Select IPoAl IPoA NAT EoA or EoA NAT 14 Click Home Basic Atvanced Status Admin Utility BASIC STEP4 WANI VPI a WCT ER AALS Encap VC mux IC Protocol IPoA v IPoA IPoA NAT Sie Po N AN D PPPoE NAT 15 Enter WAN1 IP 10 1 2 1 16 Enter WAN1 Subnet Mask 255 255 255 0 17 Enter Default Route Gateway 10 1 2 2 18 Enter DNS Server 168 95 1 1 PLANET Technology Corp GRT 101 401 402 User s Manual Home GET Advanced Status Admin Utility BASIC STEP5 19 The screen will prompt the new configured parameters Check the parameters and click Restart the router will reboot with the new setting or click to configure other parameters Console Configuration Do the following steps 1 User admin password admin 2 enable supervisor password root 3 setup ei mode Route e 4 wan ei Interface number 1 8 1 protocol ei IPoA or EoA e address ei 10 1 2 1 255 255 255 0 e vpi_vci 0 32 encap LLC 5 lan address 192 168 0 1 255 255 255 0 e attrib virtual 6 route ei static ei add IP address 0 0 0 0 Subnet mask 0 0 0 0 Gateway 10 1 2 2 7 back to root write y y reboot PLANET
63. sable None WANG Disable Disable None WAN Disable Disable None WANS Disable Disable None ce cm Wm Table of Current Interface RIP Parameter ee fate RIP Version Authentication Poison Authentication Mode Required Reverse Code Lan isee pE None Er IT WANI Disable None f l None WAN2 Disable None R None WAN Disable None Disable None WANA i Disable None Disable None WANS Disable None Disable None WANG Disable None Disable None WAN Disable None Disable None WANS dE None Disable None r The screen will prompt the modified parameter Check the parameters and perss to restart GRT series or press to setup another parameters PLANET Technology Corp NAT DMZ NAT Network Address Translation is the translation of an Internet Protocol GRT 101 401 402 User s Manual 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 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 security since each outgoing or incoming request must go through a translation process that also offers the opportunity to qualify or authenticate the request or match it to a previous request NAT also conse
64. save it to a text file Don t miss any script command line or you would loss part of the configuration Note With show script command the password is printed with instead of the real password characters for security Therefore the backup configuration does not contain the password information Remember to recover correct password information manually after the backup procedure by a text editor There is no command that could show the password information 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 series make sure to clear the whole setting back to the factory defaults first with the following command admin setup default Are you sure y n y Set OK admin To restore the configuration copy the content of the whole configuration file which was saved according to section 3 17 1 Backup configuration and paste them into the console CLI via your Telnet program or terminal access program 69 PLANET Technology Corp GRT 101 401 402 User s Manual Watch the system messages to ensure every command was accepted by the system successfully Note The Telnet program is recommended during backup process If only the serial port could be used carefully add some delay by adjust the line and or character delay for your terminal access program so that all command could be accepted by the system without error Also the
65. t to sntp and press enter gt gt method Select time synchronization method service Tigger SNTP v4 0 service time_server1 Configure time server 1 time_server2 Configure time server 2 time_server3 Configure time server 3 updaterate Configure update period time_zone Configure GMT time zone offset list Show SNTP configuration 3 6 Utility There are three utility tools upgrade backup and restore embedded in the firmware You can update the new firmware via TFTP upgrade tools and backup the configuration via TF TP backup tool and restore the configuration via TFTP restore tool For upgrade TFTP server with the new firmware will be supported by supplier but for backup and restore you must have your own TF TP server to backup and restore the file Move the cursor gt gt to utility and press enter gt gt upgrade Upgrade main software backup Backup system configuration Restore Restore system configuration 3 7 Exit If you want to exit the system without saving use exit command to quit system 44 PLANET Technology Corp GRT 101 401 402 User s Manual 3 8 Setup All of the setup parameters are located in the subdirectories of setup Move the cursor gt gt to setup and press enter gt gt mode Switch system operation mode shdsl Configure SHDSL parameters wan Configure WAN interface profile bridge Configure transparent bridging route Configure routing parameters lan Configure LAN interface profi
66. ter Default Gateway i92 168 0 254 Static Bridge Parameters Table of Current MAC Entries MAC Address WANT 4 LAN WANS 8 f 00 00 00 00 00 00 Filter D 1 Filter d Filter zl Filter 5 Filter 7 Filter VIKRIKRI e Filter D g Filter D 4 Filter Kaz Advanced Status Admin ADVANCED BRIDGE Basic Utility The screen will prompt the Home parameters that will be written in GRT series Check the parameters before writing in machine Bridge Parameters Review To let the configuration that you have changed take effect immediately please click Restart button to reboot the sys continue the setup procedure please click Continue button Generic Bridge Parameter 192 168 0 254 Default Gateway a Static Bridge Parameter No MAC Address LAN WAN1 WAN Wan Wan WANS WANG WAN7 WANS Pool is Empty Press to restart GRT series working with new parameters or press to setup another parameter Route lf GRT series 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 24 PLANET Technology Corp GRIT 101 401 402 User s Manual With Dynamic Routing you can enable GRT series to automatically adjust to physical changes in the network s layout The Cable
67. tics status 3 4 5 Show You can view the system information configuration and configuration in command script by show command Move cursor gt gt to show and press enter gt gt system Show general information config Show all configuration script 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 series to take affect Move cursor to gt gt to write and press enter Command write lt CR gt Message Please input the following information Are you sure y n y A1 PLANET Technology Corp GRT 101 401 402 User s Manual 3 4 7 Reboot To reboot GRT series use reboot command Move cursor to gt gt to write and press enter Command reboot lt CR gt Message Please input the following information Do you want to reboot y n y 3 4 8 Ping Ping command will be used to test the connection of router Move cursor gt gt to ping and press enter Command ping lt ip gt 1 65534 t 1 1999 Message Please input the following information IP address lt IP gt 10 0 0 1 Number of ping request packets to send TAB select 1 65534 Data size 1 1999 32 3 5 Administration You can modify the user profile telnet access SNMP Simple Network Management Protocol supervisor information and SNTP Simple Network Time Protocol in machine enable mode Fo
68. tion Mode System Mode ROUTE SHDSL Mode CO Side Cancel Home Basic Advanced Status Admin Utility BASIC STEP2 IP Address e 168 e Subnet Mask 55 255 Gateway 192 Host Hame SOHO WANI VI ES Encap VC rmux LLC Wem Wen Wm Ca 20 PLANET Technology Corp GRT 101 401 402 User s Manual STU C CPE side Follow the above instruction The only difference in this configuration is that users have to choose CPE SIDE instead of CO SIDE Setup the CPE Router in bridge mode The gateway of CPE Router is pointed to LAN IP 192 168 0 1 of CO Router Console Configuration Do the following steps in STU R side 1 2 3 User admin password admin enable supervisor password root e setup mode Bridge e shdsl STU R wan sed Interface number 1 8 Ile Protocol ei Ethernet e vpi_vci 0 32 encap LLC lan address 192 168 0 1 255 255 255 0 back to root write y y reboot Do the following steps in STU C side 1 User admin ei password admin e 2 enable supervisor password root e 3 setup mode Bridge shdsl STU C d wan Interface number 1 8 1 Protocol ei Ethernet e vpi_vci 0 33 encap LLC 5 lanaddress 192 168 0 2 e 255 255 255 0 6 back to root write y y reboot 94 PLANET Technology Corp GRT 101 401 402 User s Manual 3 3 5 Advanced Setup Advanced configuration contains SHDSL WAN
69. tting up the hardware environment Step 1 Step 2 Step 3 Step 4 Step 5 Connect the power adapter to the port labeled DC IN on the rear panel of the product Connect the Ethernet cable lf 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 If yes both crossover and non crossover Ethernet cable are suitable If not only non crossover Ethernet cable could be used refer to figure 2 7 Since GRI 401 and GRT 402 s LAN port supports auto MDI MDI X both crossover and non crossover Ethernet cable are suitable Connect the phone cable to the product Connect the other side of phone cable to wall jack Connect male end of RS 232 cable to the product and female end to any free COM port in PC Connect the power adapter by plugging power supply PLANET Technology Corp GRT 101 401 402 User s Manual Chapter 3 Configuration 3 1 Purpose This chapter provides information about configuring GRT series Note After you have completed all necessary setting 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 3 2 Logon Procedure There are three methods to logon to GRT series serial console Telnet and web interface For the first time configuration perhaps
70. ultiple entries with the format of default route network address 0 0 0 0 with subnet mask of 0 0 0 0 If there are multiple entries with the format of default route in the static routing table the system will automatically select only one entry to be the default route among these entries with resolvable gateway 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 series will add default route to ISP gateway automatically and hence it is unnecessary to add a default route manually To enable RIP updating with auto summary for routing table type admin setup route rip generic Enable Enable For detailed configuration about RIPv1 RIPv2 please refer to the on line help message by the following commands admin setup route rip lan 1 admin setup route rip wan 1 Note Each WAN port could be configured independently for RIPv1 RIPv2 updating of routing table To show the configuration use the list command admin setup route rip list To save your changes enter 52 PLANET Technology Corp GRT 101 401 402 User s Manual admin write 3 11 3 NAT PAT NAT can be used to share an Internet connection to reduce the requirement for publicly assigned IP addresses to expand an existing network without affecting existing IP based account schemes and to hide an internal network schema from public networks It is often used in the situat
71. unction Press Upgrade Browse the file and press OK Home Basic Advanced Status Admin Utility button to upgrade The system will UTILITY FIRMWARE UPGRADE reboot automatically after finishing Firmware Upgrade Please select the firmware file that you want and press Ok button to upgrade the system then the system will restart a FT Browse Restart For restarting GRT series click the in UTILITY menu Home Basic Advanced Status Admin Utility Press to reboot GRT UTILITY RESTART series This page offers you the opportunity to restart your SOHO Router When the restart button be clicked t restarting and your browser session will be disconnected This may appear as if your browser session is restarts you may either press your browser s reload button or close your browser and re open it severa 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 LAN status will prompt the MAC address IP address Subnet mask and DHCP client table WAN status will display the WAN interface information You can view the routing table in the status of route Interface status inculdes LAN and WAN statistics information 33 PLANET Technology Corp GRT 101 401 402 User s Manual 3 4 Command Line I nterface For serial console and Telnet management GRT series implements two operational interfa
72. us wan WAN IP address NetMask VPI VCI Enc Protocol Active 63 PLANET Technology Corp GRT 101 401 402 User s Manual WAN1 192 168 1 1 255 255 255 0 0 32 LLC IPoA Yes To list active route status currently type admin status route Flag Destination Netmask Gateway Interface Portname S 0 0 0 0 0 0 0 0 200 0 8 254 200 0 8 1 WAN1 C 200 0 8 0 255 255 255 0 directly 200 0 8 1 WAN1 C 192 168 0 0 255 255 255 0 directly 192 168 0 218 LAN C 127 0 0 1 255 255 255 255 directly 127 0 0 1 Loopback 3 14 User Profile GRT series 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 To change anyone of the user name and password you must provide both items together For example to change the password only to 6gu94t for user profile 1 default user name admin enter admin admin user modify 1 profile admin 76gu94t For user profile 1 with password 6gu94t to change the username to titan type admin admin user modify 1 profile titan 76gu94t Certainly you can change both user name and password in one command line The maximum length of user name and password is limited to 19 To set the user interface for an existing user profile e g user profile 1 us
73. wser will prompt the configured parameters and check it before writing into GRT series 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 gt Load Factory Default function it will load the factory default parameters to the gateway Note If this function is chosen and activated All of the settings in GRT series will be restored to factory default configurations gt Restore Configuration Sometime the configuration will be crushed unintentionally Restore configuration will help you to recover the backup configuration easily lt Click Finish after selecting Restore Configuration lt Browse the route of backup file then press finish GRT series will automatically restore the saved configuration Basic Advanced Status Admin Utility gt Backup Configuration After UTILITY CONFIGURATION TOOL configuration suggest to use the function to backup your router parameters in the PC G OEE lt Select the Backup l estore Configuration Configuration and then press Finish Browse the place of backup file named backup Press Finish GRT series will automatically backup the configuration Select Configuration Tool Restore Configuration Backup Configuration 32 PLANET Technology Corp GRT 101 401 402 User s Manual Upgrade You can upgrade the gateway using the upgrade f

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