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3010E/3020E/3040E G.SHDSL.bis EFM Bridge Modem User’s Manual Ver:A2

3.5.4 Rate Limiting

Click Rate Limiting to configure the EFM modem.

Limiting bandwidth to specific users and ports helps control network congestion, ensure high performance,

create efficient networks, and prevent a small number of users from monopolizing network bandwidth.

Rate limiting control can be used to intelligently manage bandwidth allocation in the networking. It can prevent

one user or device from dominating the available network bandwidth, and it allows IT managers to allocate

greater bandwidth to the departments and applications that need it.

You can setup the date rates limit on each port from 0 to 22. (00 means No limit, the Ingress Rate x 1024kbps

is the limit rate of their ports. The default setting is No limit on each ports.)

3.5.5

Flow Control

“Flow Control” Section allows users to decide whether this modem should control the packet size.

Содержание G.SHDSL.bis 3010E

Страница 1: ...G SHDSL bis 3010E 3020E 3040E User s Manual Version A2 ...

Страница 2: ...ive Earth Frame Ground terminal 15 3 CONFIGURATION USING A WEB BROWSER 16 3 1 CONFIGURATION METHOD 16 3 1 1 Web configuration 16 3 1 2 Serial console configuration 16 3 1 3 Telnet configuration 16 3 2 INSTALLATION 17 3 3 SETUP UP ON WEB BROWSER 18 3 4 BASIC SETUP 19 3 4 1 Operation mode and MGMT 21 3 4 2 DHCP server 22 3 4 3 LAN 23 3 4 4 Review 24 3 5 ADVANCED SETUP 25 3 5 1 SHDSL bis EFM 25 3 5 1...

Страница 3: ...3 8 1 System Info 57 3 8 2 CONFIG Tool 58 3 8 3 Upgrade 59 3 8 4 Logout 59 3 8 5 Restart 60 4 CONFIGURATION USE SERIAL CONSOLE AND TELNET WITH MENU DRIVEN INTERFACE 61 4 1 INTRODUCTION 61 4 1 1 Login to the Console Interface 61 4 1 2 Telnet login 62 4 1 3 Menu Driven Interface Commands 62 4 1 4 Window structure 64 4 2 MAIN MENU TREE 64 4 2 1 Menu tree for authorized user 64 4 2 2 Menu tree for una...

Страница 4: ...ag Priority QoS 78 4 4 4 7 IP DSCP Priority Qos 79 4 4 4 8 List 80 4 4 5 RATE 81 4 4 6 MGMT 81 4 4 7 DHCP 82 4 4 7 1 DHCP Server 82 4 4 7 2 DHCP fixed Host 83 4 4 8 DNS proxy 84 4 4 9 Host name 84 4 4 10 Default 85 4 5 STATUS 85 4 5 1 Shdsl bis 86 4 5 2 Interface 86 4 6 SHOW 87 4 6 1 Show system 87 4 6 2 Show script 88 4 7 WRITE 88 4 8 REBOOT 88 4 9 PING 89 4 10 ADMINISTRATION 90 4 10 1 User Profi...

Страница 5: ... A2 5 4 10 4 Supervisor Password and ID 96 4 10 4 1 Supervisor Password 97 4 10 4 2 Supervisor ID 97 4 11 UTILITY 98 4 11 1 Upgrade main software 98 4 11 2 Backup system configuration 98 4 11 3 Restore system configuration 99 4 12 EXIT 100 5 APPENDIX SETUP TABLE 101 ...

Страница 6: ...ion expenses by eliminating unnecessary transformations between Ethernet and legacy ATM network As based on user friendly Ethernet it saves time and costs because of simple engineering task without additional trainings costs Packet based technology which architecture utilizes 100 packet transmission technology for optimum throughput and reliability With a compact form factor design and optimizatio...

Страница 7: ...ding up to 61 Mbps 4 pairs TC PAM 128 Support EFM mode Flexible and Rapid Service Deployment Flexible configuration as CPE or CO Support EFM OAM complying IEEE 802 3ah Low Delay Jitter and Packet Loss for delay sensitive applications Comprehensive and easy OAM P functions in provisioning and management QoS feature for guaranteed Ethernet service Future proof Ethernet traffic management and QoS fea...

Страница 8: ...er loop System Power CO CPE Alarm MGMT Management Interface Easy to use web based GUI for quick 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 v1 v2 RFC1157 1901 1905 agent and MIB II RFC1213 1493 EFM OAM IEEE 802 3ah Software upgrade via web browse...

Страница 9: ...3010E 3020E 3040E G SHDSL bis EFM Bridge Modem User s Manual Ver A2 9 1 4 Applications ...

Страница 10: ...SHDSL bis EFM Bridge Modem User s Manual Ver A2 10 2 Getting to know about the EFM Modem This section will introduce hardware of the EFM modem 2 1 Front Panel The front panel contains LED which show status of the EFM Modem ...

Страница 11: ...bis line 2 handshake On SHDSL bis line 3 connection is established LINK 3 optional Blink SHDSL bis line 3 handshake On SHDSL bis line 4 connection is established WAN LINK 4 optional Blink SHDSL bis line 4 handshake LINK ACT1 On Ethernet cable is connected to LAN 1 LINK ACT2 On Ethernet cable is connected to LAN 2 LINK ACT3 On Ethernet cable is connected to LAN 3 LAN LINK ACT4 On Ethernet cable is ...

Страница 12: ...Connector Description DC IN Power adaptor inlet Input voltage range from 9V to 18V CONSOLE RJ 45 for system configuration and maintenance RST Reset button for reboot or load factory default LAN 1 2 3 4 10 100BaseT auto sensing and auto MDIX for LAN port RJ 45 MGMT RJ 45 for management port DSL G SHDSL Bis interface for WAN port RJ 45 Frame Ground Protective earth ...

Страница 13: ...hose ports are auto negotiating auto crossover In 10 100Mbps Fast Ethernet the speed can be 10Mbps or 100Mbps and the duplex mode can be half duplex or duplex An auto negotiating port can detect and adjust to the optimum Ethernet speed 10 100 Mbps and duplex mode full duplex or half duplex of the connected device An auto crossover auto MDI MDI X port automatically works with a straight through or ...

Страница 14: ...anual Ver A2 14 The pin assignment of RJ 45 modular jack on the console cable Pin Number Abbrev Description Figure 1 x none 2 x none 3 DTR DTE ready 4 GND Signal Ground 5 RXD Received Data 6 TXD Transmitted Data 7 x none 8 x none 1 8 1 8 Top View Front View ...

Страница 15: ...ctory default setting and losing all of yours configuration When you want to change its configuration but forget the user name or password or if the product is having problems connecting to the Internet and you want to configure it again clearing all configurations press the Reset Button for eight seconds with a paper clip or sharp pencil 2 2 6 Protective Earth Frame Ground terminal The marked lug...

Страница 16: ...equires Internet Explorer 5 0 or later or Netscape Navigator 6 0 and later versions The recommended screen resolution is 1024 by 768 pixels 3 1 2 Serial console configuration For Serial Console users can directly connecting a terminal or a PC equipped with a terminal emulation program such as Hyper Terminal to the EFM modem s serial console port Use the supplied serial cable RJ 45 to DB9F is requi...

Страница 17: ...ear panel of the EFM modem 2 Connect the Ethernet cable to MGMT port Note The EFM modem supported auto MDIX switching hub so both straight through and cross over Ethernet cable can be used 3 Connect the phone cable to the EFM modem and the other side of phone cable to wall jack 4 Connect the power adapter to power source 5 Turn on the PC or NB which is used for configuration the EFM modem To avoid...

Страница 18: ...anagement port connection For Window System click the start button Select setting and control panel Double click the network icon In the Configuration window select the TCP IP protocol line that has been associated with your network card and then click property icon Choose IP address tab and select Obtain IP address automatically and then Click OK button System Login User can use browser program s...

Страница 19: ...ymbol Note After changing the User Name and Password we strongly recommend you to save them because the next time you login you have to use the new User Name and Password Following is the first screen that displays when you access the web configurator 3 4 Basic Setup The Basic Setup contains Operation mode and MGMT port IP DHCP server LAN User can use it to completely basic setup the EFM modem Bel...

Страница 20: ...3010E 3020E 3040E G SHDSL bis EFM Bridge Modem User s Manual Ver A2 20 ...

Страница 21: ...ss for it to be managed over the network The factory default IP address is 192 168 1 1 The subnet mask specifies the network number portion of an IP address The factory default subnet mask is 255 255 255 0 You can configure another IP address in a different Subnet Mask for management purposes IP 192 168 1 1 Subnet Mask 255 255 255 0 Host Name SOHO Some of the ISP requires the Host Name as identifi...

Страница 22: ...s must be entered manually at each computer If computers move to another location in another part of the network a new IP address must be entered DHCP lets a network administrator to supervise and distribute IP addresses from a central point and automatically sends a new IP address when a computer is plugged into a different place in the network The embedded DHCP server assigns network configurati...

Страница 23: ...a device while using DHCP you have to put this device s MAC address in the Table of Fixed DHCP Host Entries 3 4 3 LAN Press Next to set the next page Enter Parameters in LAN LAN type item can be selected as Disable Dynamic IP and Static IP If you select Disable and Dynamic IP can t need input all IP address etc If you select Static IP you can enter the following IP Subnet Mask Gateway and DNS Serv...

Страница 24: ...168 95 192 1 DNS Server 3 3 4 4 Review Press Next to set the next page The screen will prompt the new configured parameters Checking the parameters and Click Restart Then the EFM modem will reboot and start working with new parameters or press or Continue to configure other parameters ...

Страница 25: ...ing of advanced function will affect the performance or system error even disconnection In ADVANCED section users are allowed to change settings by different areas SHDSL bis EFM QoS Rate Limiting VLAN and Flow Control 3 5 1 SHDSL bis EFM You can setup the Link number of wires Annex type TCPAM type Main Rate Main Rate SNR margin and Line Probe for SHDSL bis EFM parameters Click SHDSL bis EFM ...

Страница 26: ...ISP about it 3 5 1 3 TCPAM Type The default option is Auto You may assign the different type manually as the following options 1 Auto 16 32 2 TCPAM 16 3 TCPAM 32 4 TCPAM 128 5 Optimal 3 5 1 4 Main Rate You can setup the SHDSL bis main rate is in the multiple of 64kbps 128kpbs or 256 kpbs according using which model Main Rate Unit kbps TCPAM 16 TCPAM 32 TCPAM 128 SHDSL bis EFM Modem multiple N 3 60...

Страница 27: ...R margin is lower than 5 On the other hand the device will reduce the line rate and reconnect for better line connection quality The range of SNR margin setting are 10 to 21 3 5 1 6 Line Probe For adaptive mode you can setup the Line Probe to Enabled The EFM modem will adapt the data rate according to the line status Otherwise setup to Disabled The screen will prompt the parameters that will be wr...

Страница 28: ...and security among the subscribers When properly configured VLAN prevents one subscriber from accessing the network resources of another on the same LAN VLAN also increases network performance by limiting broadcasts to a smaller and more manageable logical broadcast domain In traditional switched environments all broadcast packets go to each every individual port With VLAN all broadcasts are confi...

Страница 29: ... assigned VLAN ID can pass through via the port interface Hybrid if the incoming packet carries a VLAN ID then the EFM modem will check the VLAN ID with the assigned PVID If the packet includes no VLAN ID then the EFM will not check Tunnel if you would like to enable Q in Q mode or VLAN mapping feature please choose this access mode S VLAN Tunnel this section is for Tunnel mode Mode to choose eith...

Страница 30: ...using 802 1q four bytes are added to the Ethernet frame of which 12 bits are used for the VLAN ID Theoretically there can be up to 4096 VLANs per network An Ethernet packet that contains a VLAN ID is called a tagged packet Conversely an Ethernet packet with no VLAN ID is called an untagged packet Typically all packets leave untagged unless tagged by the adapter prior to arriving at the switch port...

Страница 31: ...equal to 8100H this frame carries the tag IEEE 802 1Q 802 1P Priority field defines user priority giving eight 2 3 8 priority levels IEEE 802 1P defines the operation for these 3 user priority bits Refer to following table CFI Canonical Format Indicator is always set to zero for Ethernet switches CFI is used for compatibility reason between Ethernet type network and Token Ring type network If a fr...

Страница 32: ...ant a port on this EFM modem to participate in one or more VLANs but none of the intermediate network devices nor the host at the other end of the connection supports VLANs then you should add this port to the VLAN as an untagged port Note VLAN tagged frames can pass through VLAN aware or VLAN unaware network Inter connection devices but the VLAN tags should be stripped off before passing it on to...

Страница 33: ...hat group Link Type Sets the port to accept the frame types Access means the port can only receive or send untagged frame types Trunk means that the port can only receive or send tagged frame types 3 5 2 2 Port Based VLAN Click Port Based VLAN to configure the EFM modem Port Based VLANs are VLANs where the packet forwarding decision is based on the destination MAC address and its associated port W...

Страница 34: ... port interface Tunnel check the VLAN ID of all packets with VID assigned S VLAN Tunnel TPID Tag Protocol Identifier a 16 bit field set to a value of 0x8100 the typical value for identifying the frame as an IEEE 802 1Q tagged frame VID VLAN ID EXAMPLE Port S VLAN Tunnel Group ID MGMT LAN1 LAN2 LAN3 LAN4 DSL TPID VID 1 2 3 4 5 6 7 8 Acces s Tunne l Acces s Acces s Acces s 0x810 0 10 From the image ...

Страница 35: ...d be equal to 10 and its TPID should be 0x8100 2 Group ID 2 This group is allowed to manage the EFM modem LAN3 and LAN4 are in this group This rule will not check any VLAN ID from any group member both ports are Access 3 Group ID 3 This group is not allowed to manage the EFM modem LAN1 LAN2 LAN4 and DSL are in this group Only packets with VLAN ID 10 and TPID 0x8100 can access LAN2 otherwise packet...

Страница 36: ... be dropped when the network is congested This can cause a reduction in network performance and mark the network inadequate for time critical application such as video on demand Click QoS to configure QoS QoS Quality of Service is to decide which PCs can get the priorities to pass though EFM modem once if the bandwidth is exhausted or fully saturated The priority modes have three types Port Based ...

Страница 37: ...and Sniffing For Port Based Priority it can setup the queue type from type 0 to type 3 The common setting tables are WRR configuration Each queue type can setup the queue weight form 1 to 15 WFQ configuration Each ports and their queue type can set the bandwidth 1 Scheduling Configuration This modem provides three combinations of four commonly used techniques type1 type 2 and type 3 Choose which c...

Страница 38: ...cket will look like the packet showed on the right hand side Then 5600I Series sends out the new packets WFQ Weighted Fair Queuing WFQ is a generalization of processor sharing which allows several sessions share the same link Users assign data size of each queue can be accepted by each port in WFQ Configuration section BE Best Effort Best Effort QoS is mainly used for data which has lower priority...

Страница 39: ...m transmits the highest priority queue first then the next highest priority queue and so on However if there are always some content in the highest priority queue then the other packets in the rest of queues will not be sent until the highest priority queue is empty This algorithm is preferred when the received packets contain some high priority data such as voice and video ...

Страница 40: ... section is required to be filled in Users are able to assign from 1 to 15 for the value of a weight for each queue 3 WFQ Configuration If users choose to apply Type 2 or Type 3 as the QoS algorithm users should assign the bandwidth for each queue in each port 4 Port Based Priority The last step is to assign queues with their corresponding ports LAN 1 LAN 2 LAN 3 LAN 4 DSL and Sniffing Example ...

Страница 41: ...echniques Then we assign which port should go to which queue Assume the following settings Port Queue Algorithm LAN 1 3 SP LAN 2 0 BE LAN 3 1 WFQ LAN 4 1 WFQ DSL 2 WFQ Sniffing 2 WFQ Then we can know the corresponding algorithm for each port as the table above 3 5 3 2 VLAN Tag Priority When you click VLAN Tag Priority it will show the following ...

Страница 42: ... 3 8 priority levels The default value is 0 indicating normal treatment Priority Level Traffic Type 0 default Best Effort 1 Background 2 Spare 3 Excellent Effort 4 Controlled Load 5 Video less than 100 milliseconds latency and jitter 6 Voice less than 10 milliseconds latency and jitter 7 Network Control Each Priority level can be set queue from 0 to 3 Scheduling Configuration item can setup the ty...

Страница 43: ...least important queue Hence in the image below we know queue 3 is the most important queue among all 3 WFQ Configuration Same as other priority style assign a bandwidth for a queue in one port in this section if WFQ algorithm is chose 4 VLAN Tag Priority VLAN Tag Priority section allows users to choose a packet with an assigned priority goes to which queue Example Assume we choose Type 1 in Schedu...

Страница 44: ... will go first because weight is equal to 15 the biggest value Queue 3 Packets will go next because the weight is the second largest value Queue 2 Packets are the next after Queue 3 Packets Queue 0 Packets are the last one to send 3 5 3 3 IP DSCP Priority IP DSCP DSCP stands for Differentiated Services Code Point which is the 6 bit field in the header of IP packets and it is for packet classificat...

Страница 45: ...o apply Type 1 Type 2 or Type 3 2 WRR Configuration If you choose to apply WRR technique fill up weights to indicate how important the queue is Weight 0 to 15 3 WFQ Configuration If WFQ is applied fill up the bandwidth for a queue in a port 4 IP DSCP Priority In IP DSCP Priority section you can decide which queue a DSCP level should go to ...

Страница 46: ...0 10 LAN 4 0 0 DSL 5 0 Since we choose Type 3 Queue 0 and Queue 3 do not apply WFQ algorithm Hence we only need to setup WFQ configurations for Queue 1 and Queue 2 Assume 1 Assign DSCP 1 to Queue 0 2 Assign DSCP 14 to Queue 1 3 Assign DSCP 34 to Queue 2 4 Assign DSCP 55 to Queue 3 Now we check LAN 1 only and you will see the following results ...

Страница 47: ...l can be used to intelligently manage bandwidth allocation in the networking It can prevent one user or device from dominating the available network bandwidth and it allows IT managers to allocate greater bandwidth to the departments and applications that need it You can setup the date rates limit on each port from 0 to 22 00 means No limit the Ingress Rate x 1024kbps is the limit rate of their po...

Страница 48: ...ation and CRC error count 4 pairs model 8 wire model will showed as following you can know about their four channel run time status from channel 1 to 4 Below display screen is come from four pair model 8 wire model If two EFM modem have been linking together you can know about their run time line rate status and performance information from this screen Note CPE side s line rate according to the se...

Страница 49: ...2 MGMT MGMT status will display the MGMT interface information You can view the general status of MGMT interface and DHCP client table 3 6 3 LAN LAN status will prompt the setting on IP type IP address and Subnet mask For example it shows the IP type of LAN interface is Fixed ...

Страница 50: ... password in the first setup otherwise unauthorized persons can access the EFM modem and change the parameters Press Security to setup the parameters For better security change the Supervisor ID and Supervisor password for the EFM modem If you don t set them all users can be able to access the EFM modem using the default Supervisor ID and Supervisor Password is root You can authorize five legal us...

Страница 51: ...ole mode to setup the EFM modem The menu is meaning menu driven interface mode and Command is meaning line command mode We will not discuss command mode in this manual Telnet Console mode User name Password Supervisor Password All function can use Can only use ping test view the status and configuration Exit Web Brower mode Supervisor ID Supervisor Password All function can use Logout There have a...

Страница 52: ...sts on Internet or LAN to access the EFM modem Leaving blank of trust host list will cause blocking all PC from WAN to access the EFM modem On the other hand only PC in LAN can access the EFM modem If you type the exact IP address in the filed only the host can access the EFM modem Click Finish to finish the setting The browser will prompt the configured parameters and check it before writing into...

Страница 53: ...rk nodes These messages contain requests to get and set variables that exist in network nodes in order to obtain statistics set configuration parameters and monitor network events SNMP communications can occur over the LAN or WAN connection The EFM modem can generate SNMP traps to indicate alarm conditions and it relies on SNMP community strings to implement SNMP security This EFM modem support bo...

Страница 54: ...ies are Access Right Community Read public Write private Press Modify to set up community pool In the table of current community pool you can setup the access authority Status Enable for turn on the SNMP function Disable for turn off the SNMP function Access Right Deny for deny all access Read for access read only Write for access read and write Community It serves as password for access right Aft...

Страница 55: ... no trap host pool is defined no traps are issued Press Modify to set up trap host pool Version select version for trap host Version 1 is for SNMPv1 Version 2 for SNMPv2 Disable for turn off IP Address type the trap host IP address Community type the community password Press OK to finish the setup The browser will prompt the configured parameters and check it before writing into NVRAM Press Restar...

Страница 56: ...A2 56 3 8 Utility This section will describe the UTILITY of the EFM modem The UTILITY menu including SYSTEM INFO system information CONFIG TOOL load the factory default configuration UPGRADE upgrade the firmware LOGOUT logout the system RESTART restart the EFM modem ...

Страница 57: ...3 8 1 System Info For review the information click SYSTEM INFO to display the screen as shown below You can check the MCSV Software Version Chipset Firmware Version Host Name and System Up Time The System Up Time item let you know the EFM modem how long time after power on ...

Страница 58: ...other hand you will lose all the existing configured parameters Restore Configuration In case of the configuration crushed occasionally it will help you to recover the backup configuration easily Click Finish after selecting Restore Configuration Browse the route of backup file then press finish The EFM modem will automatically restore the saved configuration Backup Configuration After configurati...

Страница 59: ...or click Browse to locate it Press OK button to upgrade The system will reboot automatically after finishing Firmware upgrades are only applied after a reboot After the firmware upgrade process is complete you can see the SYSTEM INFO screen to verify your current firmware version number 3 8 4 Logout To exit the web configurator press LOGOUT You have to log in with your password again after you log...

Страница 60: ...s Manual Ver A2 60 3 8 5 Restart For restarting the EFM modem press Restart to reboot the EFM modem When you press Restart display screen is as following It show the configuration is success When the system have rebooted later you can re open the browser ...

Страница 61: ...rt Start your terminal access program by terminal emulation program or Hyper Terminal and configure its communication parameters to match the following default characteristics of the console port Parameter Value Baud rate 9600 Data Bits 8 Parity Check None Stop Bits 1 Flow control None After finished the parameter settings press the SPACE key until the login screen appears When you see the login s...

Страница 62: ...r and Password please enter admin both for the factory default password As show in the following User admin Password Note The default IP address is 192 168 1 1 So that the line command is telnet 192 168 1 1 on DOS mode 4 1 3 Menu Driven Interface Commands Before changing the configuration familiarize yourself with the operations list in the following table The operation list will be shown on the w...

Страница 63: ... following figure gives you an example of the menu driven interface In the menu you scroll up down by pressing key I K select one command by key L and go back to a higher level of menu by key J you also can scroll to top bottom by pressing Key U O For example to show the system information just logon to the EFM Modem move down the cursor by pressing key K twice and select show command by key L you...

Страница 64: ...the parameters you can choose and more indicates that there have submenu in the title Operation command for help 4 2 Main Menu Tree The main menu tree is as following figures All of the configuration commands are placed in the subdirectories of Enable protected by supervisor password Unauthorized user cannot change any configurations but can view the status and configuration of the EFM Modem and u...

Страница 65: ...3010E 3020E 3040E G SHDSL bis EFM Bridge Modem User s Manual Ver A2 65 ...

Страница 66: ...thorized user you can view the display screen as the following 4 2 2 Menu tree for unauthorized user If you are the unauthorized user the menu tree is the following If you are the unauthorized user you can view the display screen as below Only have view status show system and ping function ...

Страница 67: ...nu you can setup management features and upgrade software backup the system configuration and restore the system configuration via utility tools For any changes of configuration you have to write the new configuration to NVRAM and reboot the EFM modem to work with new setting The screen will prompt as follow enable Modify command privilege setup Configure system status Show running system status s...

Страница 68: ...ow Show the system and configuration of product write Update flash configuration After you have completed all necessary setting 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 reboot Reset and boot system After you have completed all necessary setting make sure to write the new configuration to NVRAM and reboot th...

Страница 69: ...s parameters by the command shdsl bis Move the cursor to shdsl bis and press enter mode Configure shdsl bis mode link Configure shdsl bis link annex tcpam Configure shdsl bis annex type Configure shdsl bis TCPAM type maxMainRate Configure shdsl bis max main data rate snrMagrin Configure Shdsl bis SNR margin lineProbe Configure shdsl bis line probe clear Clear current CRC error count 4 4 1 1 Mode T...

Страница 70: ...2 89 2 wire model 64 192 3840 768 5696 4 4 1 6 SNR Margin Generally you aren t necessary to change SNR margin which range is from 10 to 21 SNR margin is an index of line connection You can see the actual SNR margin in STATUS SHDSL bis The larger is SNR margin the better is line connection quality If you set SNR margin in the field as 5 the SHDSL bis connection will drop and reconnect when the SNR ...

Страница 71: ...ease input the following information Interface number 1 1 1 The default interface number is 1 LAN interface parameters can be configured Link type LAN IP address and subnet mask Select link_type item link_type Configure Link type address LAN address and subnet mask Command setup lan 1 link_type Disable Dynamic Static Message Please input the following information Link type TAB Select Disable You c...

Страница 72: ... the CO and CPE sides where there is no layer 3 routing involved The unit supports up to 8 active VLANs with shared VLAN learning SVL bridge out of 4096 possible VLANs specified in IEEE 802 1Q Move the cursor to vlan and press enter mode Trigger virtual LAN function modify Modify virtual LAN table pvid Modify port default VID link_mode Modify port link type list Show VLAN configuration To active t...

Страница 73: ...ing ports respectively For example setup vlan modify 1 10 111111 means use index as 1 VID 10 and all six ports are as same membership VLAN ID 10 Use PVID command to change the member port to untagged members Command setup vlan pvid 1 6 1 4094 Message Please input the following information Port index 1 6 VID value ENTER for default 1 PVID Port VID It is an untagged member from 1 to 4094 of default ...

Страница 74: ...1 2 3 4 5 6 No VID LAN1 LAN2 LAN3 LAN4 DSL Sniffing 1 2 3 4 5 6 7 8 PVID Link Type Access Trunk Access Trunk Access Trunk Access Trunk Access Trunk Access Trunk 4 4 3 3 Port Based VLAN With port based VLAN the port is assigned to a specific VLAN independent of the user or system attached to the port This means all users attached to the port should be members in the same VLAN The port based setting...

Страница 75: ...Ver A2 75 Port Based VLAN No LAN1 LAN2 LAN3 LAN4 DSL Sniffing 1 2 3 4 5 6 7 8 Use List command can show the setup table for you check Virtual LAN Parameter VLAN Mode Port Based VLAN Virtual LAN Table No LAN1 LAN2 LAN3 LAN4 DSL Sniffing 1 1 1 1 1 1 1 2 3 4 5 6 7 8 ...

Страница 76: ...eue 3 egress rate portPri Modify port priority vlanTagPri ipDscpPri list Modify VLAN TAG priority Modify IP DSCP priority Show QoS configuration 4 4 4 1 Mode User can choose three types of QoS Port Based VLAN Tag IP DSCP When you don t use QoS set to Disable Command setup qos mode Disable PortBased VlanTag IpDscp Message Please input the following information Trigger qoS function TAB Select Disabl...

Страница 77: ...ort SP Strictly Priority Queue Schedule Queue Schedule Type 1 Type 2 Type 3 4 4 4 3 Queue weight This setting can set weight value on each queue for WRR configuration Command setup qos qweight 0 3 1 15 Message Please input the following information Queue index 0 3 0 Weight value ENTER for default 1 1 For example the default values are as following setup qos qweight 0 1 setup qos qweight 1 2 setup ...

Страница 78: ...et 0 to 22 The N value 0 means no limits The egress date rate is multiple of 1024kbps Such that the egress date rate N value 1 to 22 x 1024 Kbps Egress rate N value Egress Queue Port 0 1 2 3 LAN1 LAN2 LAN3 LAN4 DSL 4 4 4 5 Port Based Priority QoS Command setup qos portPri 1 6 0 3 Message Please input the following information Port index 1 6 1 Queue index ENTER for default 3 3 Set up queue value 0 ...

Страница 79: ...level can be set queue index from 0 to 3 For example you can set the EFM modem use Weighted Round Robin WRR queuing Type 1 that specifies a relative weight of each queue WRR uses a predefined relative weight for each queue that determines the percentage of service time to services each queue before moving on to the next queue VLAN Tag Priority QoS VLAN Tag Index 0 1 2 3 4 5 6 7 Queue Index 4 4 4 7...

Страница 80: ...p qos ipDscpPri 0 63 0 3 Message Please input the following information IP DSCP index 0 63 0 Queue index ENTER for default 0 IP DSCP QoS DSCP Queue Index DSCP Queue Index DSCP Queue Index DSCP Queue Index 0 16 32 48 1 17 33 49 2 18 34 50 3 19 35 51 4 20 36 52 5 21 37 53 6 22 38 54 7 23 39 55 8 24 40 56 9 25 41 57 10 26 42 58 11 27 43 59 12 28 44 60 13 29 45 61 14 30 46 62 15 31 47 63 4 4 4 8 List ...

Страница 81: ... The date rate is multiple of 1024kbps with the setup rate Rate Control per port Port 1 LAN1 Port 2 LAN2 Port 3 LAN3 Port 4 LAN4 Port 5 DSL 4 4 6 MGMT Move the cursor to mgmt and press enter MGMT interface parameters can be configured MGMT IP address and subnet mask Command setup mgmt 1 1 more Message Please input the following information Interface number 1 1 The EFM modem only has one MGMT inter...

Страница 82: ...d DHCP lets a network administrator to supervise and distribute IP addresses from a central point and automatically sends a new IP address when a computer is plugged into a different place in the network 4 4 7 1 DHCP Server Dynamic Host Configuration Protocol DHCP is a communication protocol that lets network administrators to manage centrally and automate the assignment of Internet Protocol IP ad...

Страница 83: ...for DHCP client Net mask Configure subnet mask for DHCP client IP range Configure dynamic assigned IP address range Lease time Set up dynamic IP maximum lease time Name server 1 Set up the IP address of name server 1 Name server 2 Set up the IP address of name server 2 Name server 3 Set up the IP address of name server 3 DHCP Server DHCP Server Disable Enable DHCL Client gateway DHCP Client Netmas...

Страница 84: ...ss enter Command setup dns_proxy IP IP IP Message Please input the following information DNS server 1 ENTER for default 168 95 1 1 10 0 10 1 DNS server 2 10 10 10 1 DNS server 3 DNS Server IP DNS Server 1 IP DNS Server 2 IP DNS Server 3 IP 4 4 9 Host name A Host Name is the unique name by which a network attached The hostname is used to identify a particular host in various forms of electronic com...

Страница 85: ...ase input the following information Are you sure Y N y 4 5 Status You can view running system status of SHDSL bis and interface via status command Move cursor to status and press enter shdsl bis Show SHDSL bis status interface Show interface statistics status Command Description shdsl bis The SHDSL bis status includes mode line rate SNR margin attenuation and CRC error count of the local side mode...

Страница 86: ...ine rate SNR margin attenuation and CRC error count of the local side modem and SNR margin attenuation and CRC error count of remote side modem 4 5 2 Interface Move cursor to interface and press enter Octet is a group of 8 bits often referred to as a byte Packet is a formatted block of data carried by a packet mode computer networks often referred to the IP packet ...

Страница 87: ...s the discarded number of received packets on this port OutDiscards The field shows the discarded number of transmitted packets on this port 4 6 Show You can view the system information configuration and configuration in command script by show command Move cursor to show and press enter system Show general information script Show all configuration in command script Command Description system The g...

Страница 88: ...o flash component using write command and then reboot the EFM modem to take effect Move cursor to write and press enter Command write CR Message Please input the following information Are you sure y n y 4 8 Reboot To reboot the EFM modem move cursor to reboot command and press enter Command reboot CR Message Please input the following information Do you want to reboot y n y Type y can start reboot...

Страница 89: ...path and whether the host can be reached or is functioning Command ping ip 1 65534 t 1 1999 Message Please input the following information IP address IP 10 0 0 1 Number of ping request packets to send TAB select t Data size 1 1999 32 There are 3 parameters for ping command IP address The IP addresses which you want to ping Number of ping request packed to send key TAB for further selection Default...

Страница 90: ...t the user profile You can setup at most five users to access the EFM modem via console port or telnet in user profile table however users who have the supervisor password can change the configuration of the EFM modem Move the cursor to user and press enter key clear Clear user profile modify Modify the user profile list List the user profile You can delete the user by number using clear command I...

Страница 91: ...n user modify 2 profile name pass_conf Message Please input the following information Legal user name ENTER for default test Input the old Access password Input the new Access password Re type Access password Input the user name and setup the new access password The new assess password must key in two times for your confirmation Finally you can use list command to check the listing of five profile...

Страница 92: ... pool For ip_pool setting the default legal address is 0 0 0 0 on entry number 1 It means that there is no restriction of IP to access the EFM modem via telnet Use modify command to setup ip_pool Command admin security ip_pool modify 1 16 ip Message Please input the following information Client address pool entry number 1 16 1 Client IP address ENTER for default 0 0 0 0 There have sixteen address ...

Страница 93: ...order to obtain statistics set configuration parameters and monitor network events SNMP communications can occur over the LAN or WAN connection The EFM modem can generate SNMP traps to indicate alarm conditions and it relies on SNMP community strings to implement SNMP security This EFM Modem support MIB I II Move the cursor to snmp and press enter community Configure community parameter trap Confi...

Страница 94: ... right Set Read only Read Write or Denied Read_Only Access read only Read_Write Access read and write Denied Deny all access Move the cursor to list and press enter you can view full listing on SNMP Community Pool 5 entries of SNMP trap are allowed to be configured in this system SNMP Community SNMP entry 1 5 Validate Enable Disable Community Access Right Read only Read Write Denied 4 10 3 2 Trap ...

Страница 95: ...ormation Version TAB Select Disable Trap host IP address ENTER for default 192 168 0 254 Community ENTER for default private Version Disable Version 1 or Version 2 Trap host IP address Type the trap host IP address Community Type the community password string Move the cursor to list and press enter you can view full listing on SNMP Trap Host Pool SNMP Trap Host Trap Host entry 1 5 Version Disable ...

Страница 96: ...via telnet or console mode have to use the password to configure the EFM modem Suggest to change the ID and password after the first time of configuration and then save it At next time when you access to the EFM modem you have to use the new password Supervisor ID Supervisor Password Web Brower Telnet Console mode Web Brower mode Supervisor ID Supervisor Password All function can use Logout Telnet...

Страница 97: ...g information Input old Supervisor password Input new Supervisor password Re type Supervisor password The default supervisor password is root 4 10 4 2 Supervisor ID Move the cursor to id and press enter Command admin id name Message Please input the following information Legal user name ENTER for default root The default legal user name is root Supervisor ID and Password Supervisor ID Supervisor P...

Страница 98: ...d press enter upgrade Upgrade main software backup Backup system configuration restore Restore system configuration 4 11 1 Upgrade main software Move the cursor to upgrade and press enter to upgrade firmware Command utility upgrade ip file Message Please input the following information TFTP server IP address ENTER for default 192 168 0 2 Upgrade filename ENTER for default default bin Type TFTP ser...

Страница 99: ...cursor to restore and press enter to restore system configuration Command utility restore ip file Message Please input the following information TFTP server IP address ENTER for default 192 168 0 2 Upgrade filename ENTER for default default bin Type TFTP server IP address and restore filename of system configuration ...

Страница 100: ...em configuration write Update flash configuration reboot Reset and boot system ping Packet internet groper command admin Setup management features utility TFTP upgrade utility exit Quit system Command exit CR Message Please input the following information Do you want to disconnect y n y Please press y you can quit this system The screen will display Connection closed Press SPACE key to enter conso...

Страница 101: ...R Margin 10 21 Line Probe Disable Enable LAN Link Type Disable Dynamic Static IP Address Subnet mask DNS Server IP DNS Server 1 IP DNS Server 2 IP DNS Server 3 IP MGMT interface IP Address Subnet Mask DHCP Server DHCP Server Disable Enable DHCL Client gateway DHCP Client Netmask Start IP address Address Range Lease Time Name Server 1 IP Name Server 2 IP Name Server 3 IP DHCP Server with Fixed Host...

Страница 102: ... 1Q Tag VLAN Port Based VLAN Port Based QinQ 802 11Q VLAN 1 2 3 4 5 6 No VID LAN1 LAN2 LAN3 LAN4 DSL Sniffing 1 2 3 4 5 6 7 8 PVID Link Type Access Trunk Access Trunk Access Trunk Access Trunk Access Trunk Access Trunk Port Based VLAN No LAN1 LAN2 LAN3 LAN4 DSL Sniffing 1 2 3 4 5 6 7 8 Port Based QinQ No LAN1 LAN2 LAN3 LAN4 DSL Sniffing 1 2 3 4 5 6 7 8 PVID Line Type Access Trunk Access Trunk Acce...

Страница 103: ...limit Egress Queue Port 0 1 2 3 LAN1 LAN2 LAN3 LAN4 DSL Port Based Priority QoS Port 1 LAN1 2 LAN2 3 LAN3 4 LAN4 5 DSL 6 Sniffing Queue Index VLAN Tag Priority QoS VLAN Tag Index 0 1 2 3 4 5 6 7 Queue Index IP DSCP QoS DSCP Queue Index In DSCP Queue Index DSCP Queue Index DSCP Queue Index 0 16 32 48 1 17 33 49 2 18 34 50 3 19 35 51 4 20 36 52 5 21 37 53 6 22 38 54 7 23 39 55 8 24 40 56 9 25 41 57 ...

Страница 104: ...name Password Attrib 1 Menu Command 2 Menu Command 3 Menu Command 4 Menu Command 5 Menu Command Telnet TCP Port Telnet TCP Port Legal client IP Address pool Legal client IP Address pool 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 Supervisor ID and Password Supervisor ID Supervisor Password Host Name Host Name ...

Страница 105: ... Write Denied SNMP entry 4 Validate Enable Disable Community Access Right Read only Read Write Denied SNMP entry 5 Validate Enable Disable Community Access Right Read only Read Write Denied SNMP Trap Host Trap Host entry 1 Version Disable Ver 1 Ver 2 IP Address Community Trap Host entry 2 Version Disable Ver 1 Ver 2 IP Address Community Trap Host entry 3 Version Disable Ver 1 Ver 2 IP Address Comm...

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