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CopperLink Ethernet Extenders Model 2158 & 2168 User Manual

1. 2 2 3 Distance Chart LB52xA KIT Series TCPAM 128 Table 5 Distance Chart LB52xA KIT Series TCPAM 128 Line Rate Distance Line 522A 524A 528A 26 AWG 24 AWG 22 AWG Speed 2 Wire 4 Wire 8 Wire 0 4mm 0 5mm 0 65mm N kbps kbps kbps kft km kft km kft km 5 320 640 1280 220 6 7 26 5 84 34 10 4 6 384 768 1536 21 0 64 255 78 325 9 9 8 512 1024 2048 20 0 6 1 24 0 7 3 31 0 94 9 576 1152 2304 19 0 58 23 0 7 0 29 5 9 0 9 576 1152 2304 18 0 55 21 5 66 27 5 84 12 768 1536 3072 17 0 52 205 62 26 5 8 1 16 1024 2048 4096 16 0 49 19 5 59 245 7 5 20 1280 2560 5120 15 0 46 18 0 55 23 0 7 0 22 1408 2816 5632 140 43 165 50 21 5 66 27 1728 3456 6912 13 0 40 15 7 48 20 0 6 1 34 2176 4352 8704 12 0 37 145 44 185 5 6 724 746 5500 blackbox com Page 17 Black Box DeeSL 2 Ethernet Extender Line Rate Distance Line 522A 524A 528A 26 AWG 24 AWG 22 AWG Speed 2 Wire 4 Wire 8 Wire 0 4mm 0 5mm 0 65mm N kbps kbps kbps kft km kft km kft km 39 2496 4992 9984 11 0 34 13 0 40 17 0 5 2 45 2880 5760 11520 10 0 60 120 3 7 15 5 4 7 53 3392 6784 13568 9 0 2 7 10 5 3 2 13 5 4 1 74 4736 9472 18944 8 0 2 4 9 5 29 12 5 3 8 90 5760 11520 23040 7 0 2 1 85 2 6 10 5 3 2 112 7168 14336 28672 6 0 1 8 7 0 2
2. Index Version IP Address Community 1 Version 1 192 168 0 254 private 2 Disable 3 Disable 4 Disable 5 Disable Cancel OK Figure 52 Trap host pool configuration Version Select version for trap host Version 1 is for SNMPv1 Version 2 for SNMPv2 Disable Turn off IP Address Enter the trap host IP address Community Enter the community password Click OK to finish the setup The browser will prompt the configured parameters and check it before writing into NVRAM Press Restart to reboot the LB52xA KIT with the new settings Click Continue to configure other options 724 746 5500 blackbox com Page 63 Black Box DeeSL 2 Ethernet Extender 4 5 3 Remote Syslog Click Remote Syslog in the Administration menu to send the log information of the LB52xA KIT to a remote site lt gt BLACK BOX NETWORK SERVICES ADMIN SYSLOG Syslog Configuration gt BASIC ESSE Service setup gt ADVANCED Syslog Service Disable Enable Facility LocaLuseo 464 gt STATUS Host setup v ADMIN Syslog Host IP SECURITY Syslog Host Por Sa SNMP SYSLOG gt UTILITY Figure 53 Remote Syslog configuration page Service Setup Mode Enable Disable the remote syslog service Facility Select fom LOCAL USEO to LOCAL USE9 and SEC AUTH Protocol Setup Server IP The IP address of the remote management server where the
3. Figure 28 QoS Port Based Priority Table 724 746 5500 blackbox com Page 45 Black Box DeeSL 2 Ethernet Extender VLAN Tag Priority Click on QoS under Advanced on the main menu to reach the QoS advanced config uration page Then select the radio button for VLAN Tag Priority to display the config uration options Quality of Service Parameters Priority Mode Mode D IP DSCP Priority J Disable O Port Based Priority e VLAN Tag Priority Scheduling Configuration Queue A 2 WRR WRR Operation O type 1 WRR WRR BE BE WFQ WFQ WFQ WFQ SP z Type 2 Type 3 WFQ WRR Configuration Queue 0 1 3 2 Weight 1 2 AL ies m a WFQ Configuration Rate n 1024 kbps n 0 means no limit Egress Queue Port 3 o o0 00 e o FA 00 i oo je oo pe 00 i o0 ie o0 je o je o0 ie cx 00 19 00 ie 00 E oo ie Line oo ie 00 je o0 FA VLAN Tag Priority Priority 1 Queue 1 HLA 18 4 2 Figure 29 QoS VLAN Tag Priority page Page 46 724 746 5500 blackbox com Web Configuration VLAN Tag Priority uses the tag field information that has been inserted in
4. to password in the secu rity menu and press Enter The default password is root Command admin passwd lt pass_conf gt Message Please input the following information 724 746 5500 blackbox com Page 103 Black Box DeeSL 2 Ethernet Extender Input old Supervisor password Input new Supervisor password Re type Supervisor password Supervisor ID To change the supervisor ID move the cursor gt gt to id in the security menu and press Enter The default ID is root Command admin id name Message Please input the following information Legal user name ENTER for default lt root gt Figure 48 on page 59 shows a flowchart of user access functions using the web browser or console Telnet 5 15 UTILITY COMMAND MENU LB52xA KIT has three utility tools embedded in the firmware upgrade backup and restore You can update the new firmware via TFTP upgrade tools backup the config uration via the TFTP backup tool and restore the configuration via the TFTP restore tool To upgrade the firmware you must have the new firmware file named bin that will be supported by supplier Also you must have your own TFTP server For backup and restore operations you must also have your own TFTP server to backup and restore the configuration files Move the cursor gt gt to utility in the main menu and press Enter The following menu displays gt gt upgrade X Upgrade main software bac
5. ssenm 18 3 1 1 Network Diagram seeeenem eme 19 3 1 2 IP Related Information oocoonccnnnnconnonccnnnrnoncnrnnnnarnnnnnn cnn narcos 19 3 1 3 AC Power Mains essen 20 3 1 4 Location and mounting requirements ooocccnoncccnnoncconancnonannos 20 3 1 5 Installing the LB52xA KIT eeeen 20 3 1 6 Connecting cables oconcoonnnicnccnoncccoccconnconnnnnnnncnrnnonnnnnncnnnnnnns 21 3 1 7 Grounding the LB52xA KIT and connecting power 21 3 2 Configuring the LB52xA KIT sese 23 3 2 1 Web configuration requirements eene 23 3 3 Console configuration requirements seen 23 3 3 4 Telnet configuration requirements esee 23 4 Web Gonfig ration ucc ee tpe e p eta 24 4 14 Setting Up the WMI sesseeseseeeeeeeennnee nennen 24 41 1 TOP IP Set p 2 tie reete 24 4 1 2 System Login neien el tee cete 25 4 2 Basic Configuration Options sssnenenne 26 4 2 1 Operation mode and Management port 26 42 27 DHGP SetVer x eee RERO DRIHRRE eHPGS 28 4 2 3 LAN x ea bee ee istae decile Mad DE Re Desde ed Ried uta 29 4 2 4 Review and save basic setup changes sssss 31 4 3 Advanced Configuration Options sesenn 31 43 LINE uec eae hetero 31 4 3225 MEAN Garat ott te atus 34 Page 2 724 746 5500 blackbox com Table of Cont
6. 00 b 00 1 es es Figure 38 QoS IP DSCP Priority WFQ Configuration IP DSCP Priority Table Select the queue for each DSCP level Each DSCP value from O to 63 is mapped to a Queue value from 0 to 3 from the drop down list The number 0 represents the lowest priority and number 3 represents the highest priority and according various queuing strategies to tailor performance to requirements IP DSCP Priority DSCP Queue DSCP Queue DSCP Queue DSCP Queue o om 16 CA 32 cml 4s LCA 1 CB Gea Bl LA 2 CB 18 am 34 2 B s p 3 C o CBs als Ge 4 fo B 20 GCB 36 cml 52 LCB 5 682 638 37 ae s CB 6 fom 22 CB 38 cm 54 Lp 7 om 3 CA eels CB 8 CA 24 CA o Gm 56 LCA 9 om 3 238 4 Gel 23 10 fom 26 CA 42 si9 ss eR ca cals Gal cea 12 CA 2 LA cm eo LEF 13 fom 29 cml 45 cml o es 14 fo 30 CA 46 Gm 2 LEF 15 CA 3 28 7 6m e CF Page 52 Figure 39 QoS IP DSCP Priority page 724 746 5500 blackbox com Web Configuration IP DSCP Configuration Example In this Por Queue example the selected operation is Type 3 z z For the Type 3 combination set up Queue 1 S o cum and Queue 2 for WFQ configuration my DEO 5 5 Pl UNS N 0 CESARIS For thi
7. RX RX B 3 LINE BLACK BOX Table 34 RJ45 socket Black Box Y 5 Signal TRDO TRDO 522A TRD1 TRD1 TRD2 524A TRD2 TRD3 TRD3 N N 0 oo oO A 528A Page 110 724 746 5500 blackbox com Console and Telnet Configuration 724 746 5500 blackbox com Page 111 Black Box DeeSL 2 Ethernet Extender Black Box Tech Support FREE Live 24 7 Tech support the way it should be Great tech support is just 30 seconds away at 724 746 5500 or blackbox com BLACK BOX About Black Box Black Box provides an extensive range of networking and infrastructure products You ll find everything from cabinets and racks and power and surge protection products to media converters and Ethernet switches all supported by free live 24 7 Tech support available in 30 seconds or less O Copyright 2013 Black Box Corporation All rights reserved Black Box and the Double Diamond logo are registered trademarks of BB Technologies Inc Any third party trademarks appearing in this manual are acknowledged to be the property of their respective owners Page 112 724 746 5500 blackbox com
8. WRR a new packet develops based on the weight assignments Then the LB522A KIT sends out the new packet Weighted Fair Queuing WFQ WFQ is a generalization of processor sharing which allows several sessions to share the same link Refer to WFQ Configura tion on page 45 to assign the data size of each queue that can be accepted by each port ma ii LAN1 Hu LAN2 gt ii LAN3 iF ll LAN4 Queue 2 LAN 420 LAN 2 15 LAN 3 Queue 3 LAN 1 40 LAN 2 10 LAWS Queue 4 LAN 1 5 LAN 2 30 LAN 3 Figure 23 WFQ Example 724 746 5500 blackbox com Page 43 Black Box DeeSL 2 Ethernet Extender Best Effort BE The BE Queue Type is used for data applications that have low priority or the potential to delay BE does not use traffic priority or weight assignments therefore BE is not recommended for high priority data such as video or voice First In First Out No Priority Yum Queue 2 Queue 4 Figure 24 BE Example Strictly Priority SP The SP Queue Type uses queues that are based on prior ity only SP transmits the highest priority queue first then the next highest priority queue and so on However if there is always some content in the highest prior ity queue then the other packets in the rest of queues will not be sent until the highest priority queue is empty The SP algorithm is preferred when the received packets contain some high priority data such as voice and vid
9. 1 9 0 2 7 126 8064 16128 32256 5 0 1 5 6 0 1 8 7 5 2 3 152 9728 19456 38912 4 0 1 2 4 5 1 4 6 0 1 8 167 10688 21376 42752 3 0 0 9 3 5 1 1 4 5 1 4 198 12672 25344 50688 2 0 0 6 2 5 0 8 3 0 0 9 220 14072 28144 56288 1 0 0 3 1 0 0 3 1 5 0 5 239 15288 30476 61152 0 5 0 2 0 5 0 2 1 0 0 3 3 HARDWARE INSTALLATION This chapter contains information for planning the installation of the LB52xA KIT with the following installation procedures Unpacking the LB52xA KIT on page 20 lists the contents of the shipping box Connecting cables on page 21 describes how to install the port cables Grounding the LB52xA KIT and connecting power on page 21 describes how to ground and connect the power source 3 1 PLANNING THE INSTALLATION Before beginning the actual installation we strongly recommend that you gather all the information you will need to install and set up the device Create a network diagram Gather IP related information Install the hardware and software needed to configure the LB52xA KIT Verify power source reliability Page 18 724 746 5500 blackbox com Hardware Installation When you finish preparing for your installation go to section Installing the LB52xA KIT on page 20 to install the device 3 1 1 Network Diagram Draw a network overview diagram that displays all neighboring IP nodes connected e
10. 2 profile lt name gt lt pass_conf gt Message Please input the following information Legal user name ENTER for default lt test gt Input the old Access password Input the new Access password Re type Access password 724 746 5500 blackbox com Page 99 Black Box DeeSL 2 Ethernet Extender Enter the username and set up the new access password You must enter the new access password twice for confirmation Use the list command to view information for each user profile including username and Ul mode 5 14 2 Security The security command menu lists commands to configure sixteen legal IP addresses for Telnet access and the Telnet port number Move the cursor gt gt to security in the admin menu and press Enter The following menu displays gt gt port Configure telnet TCP port ip_pool Legal IP address pool list Show security profile Telnet TCP Port To set up the Telnet TCP port move the cursor gt gt to port in the security menu and press Enter You can select a port number from 1 to 65534 The default number is 23 Command admin security port lt 1 65534 gt Message Please input the following information Telnet Listening TCP Port ENTER for default lt 23 gt Legal IP Address Pool The default legal address is 0 0 0 0 on entry number 1 This means that there are no IP address restrictions for accessing the LB52xA KIT via Telnet To change the legal IP address pool m
11. 239 LB522A KIT 2 wire 64 192 3840 768 5696 128 15296 LB524A KIT 4 wire 128 384 7680 1536 11392 256 30592 LB528A KIT 8 wire 256 768 15360 3072 22784 512 61184 SNR Margin SNR margin is an index of line connection quality Generally you won t need to change the SNR Margin You can view the actual SNR margin in status command menu You will experience better line connection quality for larger SNR margin values For example if you set the SNR margin as 5 the line connection will drop and recon nect when the SNR margin is lower than 5 On the other hand the device will reduce the line rate and reconnect for better line connection quality You may select the SNR margin from the range 10 to 21 Line Probe For adaptive mode applications set the Line Probe to Enable The LB52xA KIT will adapt the data rate according to the line status For all other applications set the Line Probe to Disable Clear Use the clear command to reset the CRC error count 5 8 2 LAN The lan command menu lists commands for setting up the LAN ports Move the cursor gt gt to lan in the setup menu and press Enter Command setup lan lt 1 1 gt Message Please input the following information 724 746 5500 blackbox com Page 77 Black Box DeeSL 2 Ethernet Extender Interface number lt 1 1 gt 1 The default interface number is 1 You can configure the Link type LAN IP address and subnet mask for the LAN inter
12. Box DeeSL 2 Ethernet Extender show View system 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 The table below explains the commands available in the main menu Table 13 Enable Command Menu Command Description nabl Change the configuration and write changes to nonvola tile RAM NVRAM setup Initially configure the LB52xA KIT status View the status of the LB52xA KIT show Show the system and configuration Update flash configuration After you have completed all desired changes make sure to write the new configura write tion to NVRAM Use the write command to save your changes and reboot the system or all of your changes will not take effect Reset and reboot system After you have completed all rebut desired changes make sure to write the new configura tion to NVRAM Use the reboot command to restart the system or all of your changes will not take effect ping Check the connection to the LB52xA KIT admin Set up advanced management features utility Upgrade software and backup restore the current con figuration exit Log out of the system Page 74 724 746 5500 blackbox com Console and Telnet Configuration 5 8 SETUP COMMAND MENU The setup command menu lists commands for initially configuring the LB52xA KIT Move the cursor g
13. Ethernet adapter and TCP IP installed After you set up the IP address for the LB52xA KIT you can access the Ethernet Extender s Web interface applications directly in your browser by entering the IP address You can then use your Web browser to manage and configure the unit from a PC 4 1 SETTING UP THE WMI This section introduces the configuration and functions of the Web Management Inter face WMI The WMI is an HTML based management interface that allows you to eas ily set up and manage the LB52xA KIT The LB52xA KIT offers all monitoring and management features that allow users to manage this LB52xA KIT form anywhere on the network through a standard browser such as Internet Explorer 4 1 1 TCP IP setup When DHCP is enabled the LB52xA KIT acts as a DHCP server in your network The LB52xA KIT will automatically assign IP address for the management port connection To set up TCP IP on a Windows PC 1 Click the Start button Select the Control Panel 2 Double click on the Network icon 3 In the Configuration window select the TCP IP protocol line that has been associ ated with your network card and then click the Property icon Page 24 724 746 5500 blackbox com Web Configuration 4 Click on the IP address tab and select Obtain IP address automatically Click OK 4 1 2 System Login You may use a web browser such as Internet Explorer on your PC to connect the LB52xA KIT Type http and the IP address such
14. Extender INSTRUCCIONES DE SEGURIDAD Normas Oficiales Mexicanas Electrical Safety Statement 1 Todas las instrucciones de seguridad y operaci n deber n ser le das antes de que el aparato el ctrico sea operado Las instrucciones de seguridad y operaci n deber n ser guardadas para referen cia futura Todas las advertencias en el aparato el ctrico y en sus instrucciones de oper aci n deben ser respetadas Todas las instrucciones de operaci n y uso deben ser seguidas El aparato el ctrico no deber ser usado cerca del agua por ejemplo cerca de la tina de ba o lavabo s tano mojado o cerca de una alberca etc El aparato el ctrico debe ser usado nicamente con carritos o pedestales que sean recomendados por el fabricante El aparato el ctrico debe ser montado a la pared o al techo s lo como sea recomendado por el fabricante Servicio El usuario no debe intentar dar servicio al equipo el ctrico m s all a lo descrito en las instrucciones de operaci n Todo otro servicio deber ser referido a personal de servicio calificado El aparato el ctrico debe ser situado de tal manera que su posici n no interfiera su uso La colocaci n del aparato el ctrico sobre una cama sof alfombra o superficie similar puede bloquea la ventilaci n no se debe colocar en libreros o gabinetes que impidan el flujo de aire por los orificios de ventilaci n 10 El equipo el ctrico deber se
15. Lease Time of 72 hours indicates that the DHCP server will reassign IP infor mation every 72 hours which is the default value for the LB52xA KIT You can set up the Lease Time for a range from 1 to 720 hours according to your application 4 If you assign a fixed IP address to a device while using DHCP you must enter the device s MAC address in the Table of Fixed DHCP Host Entries Page 28 724 746 5500 blackbox com Web Configuration 5 Click Next to commit your changes and continue to the LAN page refer to the next section BASIC STEP2 DHCP SERVER General DHCP Parameter Start IP Address 182 168 1 2 Index MAC Address IP Address Figure 10 Basic DHCP setup 4 2 3 LAN To configure LAN settings through the WMI 1 Click on Basic from the main menu Set up the Operation Mode and Manage ment port then click Next Set up the DHCP Server then click Next to reach the LAN page 724 746 5500 blackbox com Page 29 Black Box DeeSL 2 Ethernet Extender BO NETWORK SERVICES BASIC STEP3 Type Disable ODynamic IP OStatic IP Static IP IP Address 192 168 2 1 SubnetMask 255 255 255 0 Gateway 0 0 0 0 DNS Server 1 168 95 1 1 DNS Server 1 168 95 192 1 DNS Server 1 Back Cancel Reset Next Figure 11 LAN setup page 2 Choose an option for the LAN Type If you select Disable or Dynamic IP click Next at the bottom of the screen to save your change
16. Mode Disable _ 802 1Q Tag VLAN _ Port Based VLAN 802 1Q VLAN To modify the VLAN rule move the cursor to modify and press Enter Command setup vlan modify lt 1 8 gt lt 0 4094 gt lt string gt Message Please input the following information VLAN table entry index lt 1 8 gt 1 VID value ENTER for default lt 1 gt 10 VLAN port membership ENTER for default lt 111111 gt The VLAN Port membership is represented with 1 or 0 VLAN port membership is a 6 digit binary number in which bit 0 to bits 5 represent LAN1 to LAN4 line and Sniffing ports respectively For example setup vlan modify 1 10 111111 means use index as 1 VID 10 and all six ports are the same membership VLAN ID 10 Use the pvid command to change the member port to untagged members Command setup vlan pvid lt 1 6 gt lt 1 4094 gt Message Please input the following information Port index lt 1 6 gt VID value ENTER for default lt 1 gt PVID Port VID is an untagged member from 1 to 4094 for the default VLAN For example set vlan pvid 1 100 set vlan pvid 2 100 set vlan pvid 3 100 Page 80 724 746 5500 blackbox com Console and Telnet Configuration set vlan pvid 4 100 set vlan pvid 5 100 set vlan pvid 6 100 This example shows that all untagged members of all ports all have the same member ship VLAN ID 100 To modify the link type of the port move the cursor to link_mode and p
17. Mode Line OCO Side CPE Side MGMT IP Address 192 168 0 Laval Submet Mask 255 255 255 0 Host Name SOHO DHCP Server Mode Disadle Enable Figure 9 Operation mode and Management port setup page 2 For Operation mode select the radio button for CPE Customer Premises Equip ment or CO Central Office When using a LAN to LAN connection one side must be set as CO and the other side must be set as CPE 3 Enter information for the Management port The LB52xA KIT requires an IP address 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 and a different subnet mask for management purposes IP 192 168 1 1 Subnet Mask 255 255 255 0 Host Name SOHO NOTE Some ISP providers require the Host Name as identification You may check with your ISP to see if your Internet service has been configured with a host name In most cases you can ignore this field 4 Select an option for Trigger DHCP Service If you don t need the DHCP service select Disable 5 Click Next to commit your changes and continue to the DHCP Server page refer to the next section 724 746 5500 blackbox com Page 27 Black Box DeeSL 2 Ethernet Extender 4 2 2 DHCP server Dynamic Host Configuration Protocol DHCP is a communication protoc
18. Rate Limiting Group Port S VLAN Tunnel vu Mgmt VLAN foo pea Ha a LAM DSL Mode TPID VID Flow Control la amp mia Clic A as 38 Cae M las Comis oxa100 0 gt STATUS ADMIN x al Bl Mel Loria 4 fal ol o fol Mol m Mol Mola T iron gt UTILITY l 5 o 6 J m ren T a E 7 finecess y Down i on 8 on PVID 1 1 Figure 16 802 1Q Tag Based VLAN page VID Virtual LAN ID A number to identify the VLAN segment Select from 1 to 4094 PVID Port VID An untagged member of the default VLAN Select from 1 to 4094 Link Type Select from Access or Trunk Access means the port can receive or send untagged packets Trunk means that the port can receive or send tagged packets In 802 1q the VLAN information is written into the Ethernet packet itself Each packet carries a VLAN ID Virtual LAN ID called a tag This tag allows VLANs to be config ured across multiple switches NOTE VLAN tags may be stripped by the hardware or the software When using 802 1q four bytes are added to the Ethernet frame and 12 bits are used for the VLAN ID Theoretically there can be up to 4096 VLANs per network Page 36 724 746 5500 blackbox com Web Configuration An Ethernet packet that contains a VLAN ID is called a tagged packet An Ethernet packet without a VLAN ID is called an untagged packet Typically all packets leave untagged unless tagged by the adapter prior to arriving at the switch por
19. USERS Unauthorized users may access the following configuration commands for the LB52xA K IT shdsl bis interface script Figure 63 Main menu for unauthorized users Page 72 724 746 5500 blackbox com Console and Telnet Configuration LINE Bridge 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 lt I K gt Move up down lt L J gt Select Unselect lt U 0 gt Move top bottom Q Help Figure 64 Main screen for unauthorized users 5 7 ENABLE COMMAND MENU The enable command menu lists commands for setting up the LB52xA KIT Move the cursor gt gt to enable and press Enter Type the supervisor password which is root Command enable lt CR gt Message Please input the following information Supervisor password In the enable sub menu you can set up management features and upgrade software back up the system configuration and restore the system configuration via utility tools To save your changes you must write the new configuration to NVRAM and reboot the LB52xA KIT to work with the new settings When you first login to the LB52xA KIT with the supervisor password the main menu displays gt gt enable Modify command privilege setup Configure system status Show running system status 724 746 5500 blackbox com Page 73 Black
20. as http 192 168 1 1 The default IP address and sub net mask of the Management port of the LB52xA KIT are 192 168 1 1 and 255 255 255 0 If DHCP is disabled your PC can set the same net mask such as 192 168 1 x where x is a number from 2 to 254 Type the default username root and default password root and then click OK For sys tem security you should change the user name and password after initial configura tion Connect to 192 168 1 1 root Remember my password IG Figure 7 System login screen 724 746 5500 blackbox com Page 25 Black Box DeeSL 2 Ethernet Extender 4 2 BASIC CONFIGURATION OPTIONS This section contains information for setting up the Operation mode and Management port IP DHCP server and LAN via the WMI Figure 8 shows a flowchart demonstrat ing basic setup via the WMI for the LB52xA KIT Operation Mode MGMT IP Address Subnet Mask Host Name DHCP Service Disable Enable DHCP server Start IP Address DNS Server 1 2 3 Lease Time Fixed DHCP Host Entries LAN IP Disable Dynamic IP Static IP DNS Server 1 2 3 Y j Figure 8 Basic setup flowchart 4 2 1 Operation mode and Management port To configure the operation mode and Management port in the WMI Page 26 724 746 5500 blackbox com Web Configuration 1 From the main menu click Basic to display the basic installation page NETWORK SERVICES BASIC STEP1 Operation
21. do not belong to one of its commu nities Table 10 Default SNMP Communities Access Right Community Read public Write private Click Modify to set up community pools Table of current community pool Index Status Access Right Community 1 Enable E Deny M private Deny Read 2 Disable writ 3 Disable 4 Disable 5 Disable eae 0K Figure 51 SNMP community pool configuration In the table of the current community pool you can set up access Status Enable Turn on the SNMP function Disable Turn off the SNMP function Access Right Deny Restrict all access Read Read only access Write Read write access Community The password for write access After configuring the community pool click Finish The browser will prompt the config ured parameters and check it before writing into NVRAM Press Restart to reboot the LB52xA KIT with the new settings Click Continue to configure other options Page 62 724 746 5500 blackbox com Web Configuration Trap Host Pool In the table of current trap host pool you can set up the trap host SNMP trap is an informational message sent from an SNMP agent to a manager It is a management station SNMP application that receives traps If you don t define a trap host pool then no traps are issued Click Modify to set up the trap host pool Table of current trap host pool
22. face gt gt link type Configure Link type address LAN address and subnet mask The table below shows the options available within the lan command menu Table 17 LAN Options Options Link Type Disable Dynamic Static IP Address Subnet Mask Command setup lan 1 link type lt Disable Dynamic Static gt Message Please input the following information Link type TAB Select Disable Select the an 1 link type as Disable Dynamic or Static Then select address from the lan menu Command setup lan 1 address ip lt netmask gt Message Please input the following information IP address ENTER for default 192 168 2 1 Subnet mask ENTER for default lt 255 255 255 0 gt Set the LAN IP address and subnet mask The default IP Address is 192 168 2 1 and the default subnet mask is 255 255 255 0 5 8 3 VLAN Virtual LAN VLAN is defined as a group of devices on one or more LANs that are configured so that they can communicate as if they were attached to the same wire Page 78 724 746 5500 blackbox com Console and Telnet Configuration when in fact they are located on a number of different LAN segments Because VLAN is based on logical instead of physical connections it is extremely flexible You can setup the Virtual LAN VLAN parameters in VLAN command The LB52xA KIT supports VLAN to PVC only for bridge mode operation i e the VLAN spreads over both the CO and CPE sides where ther
23. filename ENTER for default lt default bin gt 724 746 5500 blackbox com Page 105 Black Box DeeSL 2 Ethernet Extender 5 16 EXIT COMMAND To log out of the system without saving your changes move the cursor gt gt to exit in the main menu and press Enter enable Modify command privilege setup Configure system status Show running system status show View system configuration write Update flash configuration reboot Reset and boot system ping Packet internet groper command admin Setup management features utility TFTP upgrade utility gt exit Quit system Command exit lt CR gt Message Please input the following information Do you want to disconnect y n y Connection closed Press SPACE key to enter console mode configuration Page 106 724 746 5500 blackbox com Console and Telnet Configuration A SPECIFICATIONS A 1 LINE CONNECTOR Shielded RJ 45 A 2 LINE MODULATION TC PAM 32 TC PAM 16 TC PAM 128 A 3 ETHERNET CONNECTOR 4 x 8 position shielded RJ 45 Auto sensing 10 100Base TX with half or full duplex operation A 4 LAN PROTOCOLS 802 1d Transparent Bridging 2K MAC address learning bridge A 5 VLAN SUPPORT IEEE 802 1q VLAN Tagging Port Based VLAN up to 4K VLANs VLAN Stacking Q in Q A 6 QOS SUPPORT Rate limiting rule based port based Traffic classification based on port 802 1p DSCP Differentiated Services Code Point WRR Weighted Round Robin SPQ Strict Priority Queing
24. 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 t Data size 1 1999 32 There are 3 parameters for the ping command IP address Enter the IP address that you want to ping Number of ping request packed to send Use the TAB key to select the follow ing options 724 746 5500 blackbox com Page 97 Black Box DeeSL 2 Ethernet Extender Default Sends 4 packets only 1 65534 Sets the number of ping request packets from 1 to 65534 t Results run continuously until you press the Ctrl key to stop the process Data Size Select from 1 to 1999 5 14 ADMINISTRATION COMMAND MENU The admin command menu lists commands for modifying user profiles Telnet access Simple Network Management Protocol SNMP and supervisor information user name and password Move the cursor gt gt to admin in the main menu and press Enter When you enter the admin command the following menu displays gt gt user Manage user profile security Setup system security snmp Configure SNMP parameter passwd Change supervisor password id Change supervisor ID 5 14 1 User Profile The user command menu lists commands to clear modify and list user profiles You can create up to 5 user profiles to access the LB52xA KIT vis the console port How ever users with supervisor privleges have access to changing the configuration
25. logs will be sent Port The port number of the specific IP address 4 6 UTILITY OPTIONS This section allows you to manage utility options for the LB52xA KIT including system information the configuration tool upgrade information log out of the system and restart the system Page 64 724 746 5500 blackbox com Web Configuration 4 6 1 System Information To review system information click System Info in the Utility menu UTILITY SYSTEM INFO General System Information gt BASIC MCSV 1606 0031 107162CI gt ADVANCED Software Version 1606 0031 107 1620 Chipset PE F24628 gt STATUS Firmware Version 1 1 1 58 002 Host Name SOHO gt ADMIN Serial No BKMSL2X90015 Time ODA Y OHR 33MIN v UTILITY Syste tp SYSTEM INFO CONFIG TOOL UPGRADE Finish Rare Help LOGOUT RESTART Figure 54 System Information page You can check the MCSV Software Version Chipset Firmware Version Host Name Serial number and System Up Time The System Up Time item lets you know how long the LB52xA KIT has been running since powering up 4 6 2 Configuration Tool The configuration tool has three options Load Factory Default Restore Configura tion and Backup Configuration Click Config Tool in the Utility menu M NETWORK SERVICES UTILITY CONFIG TOOL Select Configuration Tool gt BASIC Configuration Tool Toad Factory Default 18 gt ADVANCED gt STATUS ADMIN v UTI
26. n 1024 kbps n 0 means mo limit 227 Egress Queue ges 2 3 LAN 00 00 00 58 00 58 LANZ 00 543 E 00 4 00 58 00 i8 LANS 00 55 00 58 09 58 00 33 LANA 00 00 8 00 8 00 8 Line 00 583 00 52 00 33 o0 23 Figure 36 QoS advanced configuration Scheduling Configuration The LB52xA KIT provides three combinations of four commonly used techniques Type 1 Type 2 and Type 3 Select a type in the Schedul ing Configuration section then provide details in the corresponding table WRR Configuration lf you selected Type 1 in the Scheduling Configuration sec tion then provide information for the WRR table Assign a weight value from 1 to 15 to determine the priority for each queue Weight determines how important the queue is therefore 15 is the most important queue and 0 is the least important queue WRR Configuration Queue _ Ee ea aie Weight 1 bee Figure 37 QoS IP DSCP Priority WRR Configuration 2 bea s MJ 4 MJ 724 746 5500 blackbox com Page 51 Black Box DeeSL 2 Ethernet Extender WFQ Configuration If you selected Type 2 or Type 3 in the Scheduling Configura tion section then provide information for the WFQ table Assign the bandwidth for each queue in each port WFQ Configuration Rate n 1024 kbps n 0 means no limit Egress Queue aaa a 00 fy
27. of the LB52xA KIT Move the cursor gt gt to user in the admin menu and press Enter The following menu displays gt gt clear Clear the user profile modify Modify the user profile list List the user profile Use the clear command to delete a user Use the list command to show information for a user profile Use the modify command to edit user information or add a new user to a user profile Page 98 724 746 5500 blackbox com Console and Telnet Configuration Modify Add User To modify a user profile or add a new user move the cursor gt gt to modify the user menu and press Enter Select the profile number for the user profile you want to mod ify Command admin user modify 1 5 more Message Please input the following information Legal access user profile number 1 5 2 The modify menu displays gt gt attrib UI mode profile User name and password Move the cursor gt gt to attrib in the modify menu and press Enter Command admin user modify 2 attrib lt Command Menu gt Message Please input the following information User interface TAB Select lt Menu gt There are two UI modes for setting up the LB52xA KIT command and menu mode The menu mode uses a menu driven interface The command mode uses line com mands Command mode is not covered in this manual Move the cursor gt gt to pro file in the modify menu and press Enter Command admin user modify
28. sages between a network management client and a network management agent for remote management of network 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 LB52xA KIT can generate SNMP traps to indicate alarm conditions and it relies on SNMP community strings to implement SNMP security This LB52xA KIT support both MIB and MIB II Click SNMP in the Administration menu to set up the parameters LACK BOX NETWORK SERVICES ADMIN SNMP SNMP Community and Trap Parameters Table of current community pool Index Status Access Right Community 1 Diable 2 Disable Disable 3 4 Disable Disable 1 Table of current trap host pool Index Version IP Address Community Osa O ee 3 Disable O3 Disable O4 ow E B 5 Disable Figure 50 SNMP Administration page 724 746 5500 blackbox com Page 61 Black Box DeeSL 2 Ethernet Extender Community Pool An SNMP community is a group of devices and management stations running SNMP It helps define where information is sent The community name is used to identify the group A SNMP device or agent may belong to more than one community It will not request information from management stations that
29. the ports that the port based priority rule should be applied There are six ports to choose from LAN1 LAN2 LAN3 LAN4 DSL and Sniffing The common setting tables are WRR configuration Each queue type can setup the queue weight from 1 to 15 WFQ configuration Each ports and their queue type can set the bandwidth Scheduling Configuration The LB52xA KIT provides three combinations of four commonly used techniques Type 1 Type 2 and Type 3 Select a type in the Schedul ing Configuration section then provide details in the corresponding table If you select Type 1 refer to WRR Configuration on page 43 Page 42 724 746 5500 blackbox com Web Configuration If you select Type 2 or Type 3 refer to WFQ Configuration on page 43 The Queue types are Weight Round Robin WRR Weighted Fair Queuing WFQ Best Effort BE and Strictly Priority SP Refer to the following page for more infor mation on how each Queue Type operates Weight Round Robin WRR All received packets will be stored into Queue 1 Queue 2 Queue 3 and Queue 4 Assign a weight value for each queue Then WRR will re assemble all packets from the four queues based on the weight assignments ESSEN Queue 2 2s New Packet Queue 3 53 Queue 4 Figure 22 WRR Example For example Figure 22 shows the weight value of each queue ranging from 4 2 5 and 1 When the LB52xA KIT starts to process all of the packets in these queues with
30. the serial console you can directly connect a ter minal or a PC equipped with a terminal emulation program such as Hyper Terminal to the Ethernet Extender s console port Use the supplied serial cable RJ 45 to DB9F to connect the LB52xA KIT to a PC After marking the connection configure the terminal emulation program to use the fol lowing parameters 9600 bps 8 data bits no parity 1 stop bit NOTE For detailed information on configuring the LB52xA KIT through the serial con Sole see Section 5 Console and Telnet Configuration on page 67 3 3 1 Telnet configuration requirements Make sure that the PC you use for configuration has an Ethernet adapter and TCP IP installed The LB52xA KIT supports Telnet for remote configuration The command is telnet 192 168 1 1 When prompted for the username and password for remote 724 746 5500 blackbox com Page 23 Black Box DeeSL 2 Ethernet Extender login use admin for both fields All display screens are the same as the serial console configuration The default IP address is 192 168 1 1 but you may change the IP address for your application NOTE For detailed information on configuring the LB52xA KIT through Telnet see Section 5 Console and Telnet Configuration on page 67 4 WEB CONFIGURATION The LB52xA KIT provides a browser interface that allows you to configure and man age the Ethernet Extender Make sure that the PC you use for configuration has an
31. trap in the snmp menu and press Enter You can configure five trap entries Command admin snmp trap lt 1 5 gt lt more gt Message Please input the following information Trap host entry number 1 5 2 The following menu displays gt edit Edit trap host parameter list Show trap configuration Page 102 724 746 5500 blackbox com Console and Telnet Configuration Select edit and press Enter Command admin snmp trap 1 edit lt Disable 1 2 gt lt ip gt lt string gt Message Please input the following information Version TAB Select lt Disable gt Trap host IP address ENTER for default lt 192 168 0 254 gt Community ENTER for default lt private gt You can set up the following options Version Set to Disable Version 1 or Version 2 Trap host IP address Enter the dtrap host IP address Community Enter the community password Use the list command to view all SNMP trap host entries 5 14 4 Supervisor Password and ID The supervisor ID and password is the last option in the security command menu but it is the most important menu item Users who access the LB52xA KIT via a web browser or console Telnet must use the supervisor ID and password to configure the LB52xA KIT You should change the supervisor ID and password after initial configura tion Password eb Browser Telnet Console Supervisor Password To change the supervisor password move the cursor gt gt
32. within 10 feet 3 meters of the device shall be easily accessible and protected by a circuit breaker Mains Voltage Do not open the case the when the power cord is ered units ensure that the power cable used meets all applicable standards for the country in which it is to be installed and that it is WARNING connected to a wall outlet that has earth ground The LB52xA KIT is not shipped with power cables For AC pow A The power supply automatically adjusts to accept an input voltage from 100 to 240 VAC 50 60 Hz IMPORTANT Page 22 724 746 5500 blackbox com Hardware Installation 3 2 CONFIGURING THE LB52XA KIT There are three different ways you can configure the LB52xA KIT the serial console Telnet or a web browser 3 2 1 Web configuration requirements Make sure that the PC you use for configuration has an Ethernet adapter and TCP IP installed The LB52xA KIT provides a browser interface that allows you to configure and man age the Ethernet Extender After you set up the IP address for the LB52xA KIT you can access the Ethernet Extender s Web interface applications directly in your browser by entering the IP address You can then use your Web browser to manage and con figure the unit from a PC NOTE For detailed information on configuring the LB52xA KIT through the Web inter face see Section 4 Web Configuration on page 24 3 3 CONSOLE CONFIGURATION REQUIREMENTS To configure the LB52xA KIT through
33. 1 address ip lt netmask gt Message Please input the following information IP address ENTER for default 192 168 1 1 Subnet mask ENTER for default lt 255 255 255 0 gt 5 8 7 DHCP Dynamic Host Configuration Protocol DHCP is a communication protocol that allows network administrators to manage and automate the assignment of Internet Protocol IP addresses in an organization s network Each machine that can connect Page 90 724 746 5500 blackbox com Console and Telnet Configuration to the Internet needs a unique IP address When an organization sets up the users with a connection to the Internet an IP address must be assigned to each machine Without DHCP the IP address must be entered manually at each computer If comput ers move to another location in another part of the network a new IP address must be entered DHCP lets a network administrator 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 DHCP Server The dhcp command menu lists commands for configuring DHCP settings Move the cursor gt gt to dhcp in the setup menu and press Enter The following menu displays gt generic DHCP server generic parameters fixed DHCP server fixed host IP list list Show DHCP configuration The generic command menu lists commands for configuring general DHCP settings Move the cursor gt gt to ge
34. CPAM 128 Table 4 Distance Chart LB52xA KIT Series Optimal Mode Line Rate Distance Line 522A 524A 528A 26 AWG 24 AWG 22 AWG Speed 2 Wire 4 Wire 8 Wire 0 4mm 0 5mm 0 65mm N kbps kbps kbps kft km kft km kft km y 448 896 1792 20 0 6 1 24 0 73 31 0 9 4 8 512 1024 2048 19 0 5 8 23 0 7 0 30 0 9 1 10 640 1280 2560 18 0 55 205 62 280 85 11 704 1408 2816 170 52 190 58 26 5 8 1 16 1024 2048 4096 160 49 18 0 55 245 7 5 20 1280 2560 5120 15 0 46 17 0 52 23 0 7 0 Page 16 724 746 5500 blackbox com Line Rate Distance Line 522A 524A 528A 26 AWG 24 AWG 22 AWG Speed 2 Wire 4 Wire 8 Wire 0 4mm 0 5mm 0 65mm N kbps kbps kbps kft km kft km kft km 22 1408 2816 5632 140 43 155 4 7 21 0 6 4 27 1728 3456 6912 13 0 40 145 44 200 61 34 2176 4352 8704 12 0 37 145 44 185 5 6 39 2496 4995 9987 11 0 34 13 0 40 17 0 5 2 44 2816 5362 11264 10 0 30 120 3 7 15 5 4 7 53 3392 6784 13568 9 0 2 7 10 5 3 2 13 5 4 1 73 4681 9344 18688 8 0 2 4 9 5 29 12 5 3 8 89 5696 11392 22784 7 0 2 1 8 5 26 10 5 3 2 110 7040 14080 28160 6 0 1 8 7 0 2 1 9 0 2 7 125 8000 16000 32000 5 0 1 5 6 0 1 8 7 5 2 3 152 9728 19456 38912 4 0 1 2 45 1 4 6 0 1 8 164 10496 20992 41984 3 0 0 9 3 5 1 1 4 5 1 4 198 12792 25584 51168 2 0 0 6 2 5 0 8 3 0 0 9
35. EDERAL COMMUNICATIONS COMMISSION AND INDUSTRY CANADA RADIO FREQUENCY INTERFERENCE STATEMENTS This equipment generates uses and can radiate radio frequency energy and if not installed and used properly that is in strict accordance with the manufacturer s instructions may cause interference to radio communication It has been tested and found to comply with the limits for a Class A computing device in accordance with the specifications in Subpart B of Part 15 of FCC rules which are designed to provide rea sonable protection against such interference when the equipment is operated in a commercial environment Operation of this equipment in a residential area is likely to cause interference in which case the user at his own expense will be required to take whatever measures may be necessary to correct the interference Changes or modifications not expressly approved by the party responsible for compli ance could void the user s authority to operate the equipment This digital apparatus does not exceed the Class A limits for radio noise emission from digital apparatus set out in the Radio Interference Regulation of Industry Canada Le pr sent appareil num rique n met pas de bruits radio lectriques d passant les limites applicables aux appareils num riques de la classe A prescrites dans le R gle ment sur le brouillage radio lectrique publi par Industrie Canada 724 746 5500 blackbox com Page 5 Black Box DeeSL 2 Ethernet
36. LB522A KIT BLACK BOX LBS24AKIT NETWORK SERVICES LB528A KIT Extend corporate LAN communications at higher spee jT longer distance DeeSL 2 Ethernet Extender Customer Order toll free in the U S Call 877 877 BBOX outside U S call 724 746 5500 Support FREE technical support 24 hours a day 7 days a week Call 724 746 5500 or fax Information 724 746 0746 Mailing address Black Box Corporation 1000 Park Drive Lawrence PA 15055 1018 Web site www blackbox com E mail info blackbox com Black Box DeeSL 2 Ethernet Extender TABLE OF CONTENTS 1 GENERAL INFORMATION eee eene 10 Vel Feat res eere tiet e ee OD 10 1 2 Descrlption uerit e tor ei iens 10 1 8 LB52xA KIT front Panel seseee 11 1 3 1 EED DeSctIptioris 2 acting reti eis 11 1 4 LB52xA KIT Rear Panel 12 14 1 JPortDescriptions 5 memet cente 12 1 5 Reset Bultaco beis 13 1 6 gt Ground Terminal 2 ite ridad 14 2 Applications Overview sssssseeeeeneeennenennen nennen nnn 14 21 Typical Application s sss ice ceto ridi oc rente due co zie e Et iex tUe 14 2 2 Distance Charts iii 16 2 2 1 Distance Chart LB52xA KIT Series Auto Mode 16 2 2 2 Distance Chart LB52xA KIT Series Optimal Mode 16 2 2 3 Distance Chart LB52xA KIT Series TCPAM 128 17 3 Hardware lrstallatiori 5 eniin 18 3 1 Planning the Installation
37. LB52xA KIT This is the most secure way for the network administrator to set up the legal address of configuration see Figure 49 724 746 5500 blackbox com Page 59 Black Box DeeSL 2 Ethernet Extender Remote Management Host Modify legal management IP address Note an empty pool defaults to a security level that would allow any management connections from any host in LAN but deny all connections from WAN side A 0 0 0 0 entry in the pool will allow all management connections from any host including the Internet 1D IP Address 4 0 0 0 0 2 Cancel Reset Finish Figure 49 Remote Management Host section A configuration of 0 0 0 0 will allow all hosts on Internet or LAN to access the LB52xA KIT If you leave the trusted host list completely blank you will block all PCs on the WAN from accessing the LB52xA KIT On the other hand only PCs in the LAN can access the LB52xA KIT If you type the exact IP address in the field only that host can access the LB52xA KIT Page 60 724 746 5500 blackbox com Web Configuration Click Finish to commit your changes The browser will prompt the configured parame ters and check it before writing into NVRAM Press Restart to reboot the LB52xA KIT with the new settings Click Continue to configure other options 4 5 2 SNMP Administration Simple Network Management Protocol SNMP provides for the exchange of mes
38. LITY SYSTEM INFO CONFIG TOOL UPGRADE LOGOUT RESTART Figure 55 Configuration Tool page Select the desired configuration function then click Finish Load Factory Default The system will load the factory default parameters for the LB52xA KIT 724 746 5500 blackbox com Page 65 Black Box DeeSL 2 Ethernet Extender NOTE This option will change all of the settings back to factory default You will lose all of your current settings Restore Configuration Use this option to easily recover the backup configura tion Click Finish after selecting Restore Configuration Browse to the backup file then click Finish again The LB52xA KIT will automatically restore the saved configuration Backup Configuration After you configure the LB52xA KIT with your desired settings you can use the Backup Configuration option to save your LB52xA KIT parameters in the PC Select the Backup Configuration and then click Fin ish Browse to the backup directory and click Finish again The LB52xA KIT will automatically save the configuration 4 6 3 Upgrade You can update the firmware of LB52xA KIT using the Upgrade function Click Upgrade in the Utility menu UTILITY FIRMWARE UPGRADE Firmware Upgrade Please select the firmware file that you want and press Ok button to upgrade the system then the system will restart automatically Choose File no file selected Cancel 0K Figure 56 Upgrade page Type the path
39. N 1 4 Ethernet Link Activity Web Management Interface Connection Figure 2 LB52xA KIT front panel LEDs 724 746 5500 blackbox com Page 11 Black Box DeeSL 2 Ethernet Extender Table 1 Front panel LEDs LED Condition Description Power On Power is applied Alarm On LINE connection dropped Blink LINE self test Management On Management port is connected On LINE is connected WAN 1 4 LINK Blink LINE handshake transmited received data On Ethernet is connected AP AMA ET Blink Ethernet link transmitted received data On LAN port is on 100M mode LAN 1 4 100M Off LAN port is on 10M mode 1 4 LB52XA KIT REAR PANEL 1 4 1 Port Descriptions The Black Box LB52xA KIT rear panel ports are shown in the figure below and described in Table 2 e Power Reset button Management Ground RJS port Console LAN 1 4 Line RS 232 port RJ 45 port RJ 45 port Figure 3 LB52xA KIT rear panel Page 12 724 746 5500 blackbox com Table 2 Port descriptions Port Power Description Power adaptor inlet Input voltage 9VDC Console RS 232 control port Used for service and maintenance the Console port an RS 232 RJ 45 connector with ElA 561 pinout connects the router to a serial terminal such as a PC or ASCII terminal also called a dumb terminal Asynchronous default data rate 9600 bps hardware DSR and DTR signals for external modems are wired directly together in
40. T The Interconnecting cables must be acceptable for external use 1 Connect the Ethernet cable to the Management port LB52xA KIT supports audi MDIX switching so you may use a crossover or straight through cable 2 Connect one end of a phone cable to the LINE port and the other end of the cable to a wall jack IN Do not work on the system or connect or disconnect cables during periods of lightning activity WARNING 3 1 7 Grounding the LB52xA KIT and connecting power When connecting to the power source it is important to establish a good grounding connection first and then the power connection Do the following 1 Assemble a ground wire using 10 AWG wire with green colored insulation and two ring terminals Make the wire long enough to reach one of the following earth ground sources The building ground rod generally located at the site s main service entrance A sprinkler system pipe A cold water pipe Building structural steel 724 746 5500 blackbox com Page 21 Black Box DeeSL 2 Ethernet Extender Grounding stud Figure 6 Grounding stud 2 Install the grounding wire between the grounding stud see Figure 6 and the grounding source 3 Connect the power adapter to the DC 9V port on the LB52xA KIT and then con nect to the power source attached Line voltages are present within the power supply when the power cords are connected The mains outlet that is utilized to WARNING power the device shall be
41. T and change the parameters Click Security in the Administration menu to set up the parameters NETWORK SERVICES ADMIN SECURITY Supervisor Profile and Security Parameters BASIC Supervisor ID and Password ADVANCED STATUS v ADMIN SECURITY Figure 47 Security Administration page User Profiles For better security change the Supervisor ID and Supervisor Password for the LB52xA KIT If you don t set them all users will be able to access the LB52xA KIT using the default Supervisor ID and Supervisor Password which is root You can authorize five legal users to access the LB52xA KIT via telnet or console only There are two Ul modes menu driven mode and command mode to configure the LB52xA KIT The default user name and Password are admin There are two Ul modes the WMI and the Telnet Console mode to set up the LB52xA KIT Page 58 724 746 5500 blackbox com Web Configuration TelnetConsole Mode WebBrowserMode UserName SupervisorID Supervisor Password SupervisorPassword Only available functions Ping View Status Configuration d Cre m All functions are available Figure 48 LB52xA KIT configuration modes Remote Management Hosts The Remote Management Host section of the Security Administration page enables you to set up the legal IP addresses from which authorized persons can configure the
42. an example you can set the LB52xA KIT to use Weighted Round Robin WRR queuing 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 provide each queue before moving on to the next queue This pre vents the head of line blocking that can occur with strict priority queuing Table 9 WRR Scheduling Configuration Example Values Weight For this example set up the WRR Type 1 to share bandwidth by using scheduling weights 1 2 4 and 8 for queues 0 through 3 respectively Priority 0 1 2 3 Queue 1 0 0 1 According to the two tables above the QoS values map to the Egress Queues as fol lows Queue 0 1 Weight 2 15 Priority 0 2 3 4 5 6 7 Queue This example displays that Packets with priority O and priority 1 go to Queue 0 Packets with priority 2 and priority 3 go to Queue 2 Packets with priority 4 and priority 5 go to Queue 3 Packets with priority 6 and priority 7 go to Queue 1 When data flow traffic is jammed 724 746 5500 blackbox com Page 49 Black Box DeeSL 2 Ethernet Extender Queue 1 Packets 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 O Packets are the last o
43. and CRC error count of the remote side Ethernet Extender LINE Bridge Monitoring Wir LINE Status gt Channel 1 2 3 4 LINE Mode CO Side CO Side CO Side CO Side Line Rate n 64 Bkbps kbps Bkbps Bkbps Current SNR Margin BdB BdB de BdB Attenuation BdB Z BdB Z BdB Z BdB CRC Error Count a a Fd a rs a LINE Remote Side Status gt Channel 1 2 3 E 4 Current SNR Margin BdB BdB Z de Z BdB Attenuation dB Of dB dE Z BdB CRC Error Count i a a ti a a Refresh counter 18 Press Ctrl C to quit Figure 65 LINE Status Page 94 724 746 5500 blackbox com Console and Telnet Configuration 5 9 2 Interface Status To view the status of the Management interface move the cursor gt gt to interface in the status menu and press Enter LINE Bridge lt Interface Statistics gt Port In ctets InPackets OutOctets OutPackets InDiscards OutDiscards MGMT 8489898 92398 688419 7410 a a LAN B a 6464 181 a a Refresh counter 7 Press Ctrl C to quit El Figure 66 Interface Status Table 31 Interface Statistics Parameter Description InOctets The number of received bytes on this port InPackets The number of received packets on this port OutOctets The number of transmitted bytes on this port OutPackets The number of transmitted packets on this port InDiscards The discarded number of received packets on this port OutDiscards The disca
44. and Play Just unpack the extenders plug them into each end of the extension power them up and they are up and running It doesn t get any eas ier High Speed Long Reach These Ethernet Extenders provide the best combi nation of speed and distance seen anywhere in the industry Page 14 724 746 5500 blackbox com Applications Overview Figure 4 LB52xA KIT application 724 746 5500 blackbox com Page 15 Black Box DeeSL 2 Ethernet Extender 2 2 DISTANCE CHARTS 2 2 1 Distance Chart LB52xA KIT Series Auto Mode TCPAM 32 1 6 Table 3 Distance Chart LB52xA KIT Line Rate Distance Line 522A 524A 528A 26 AWG 24 AWG 22 AWG Speed 2 Wire 4 Wire 8 Wire 0 4mm 0 5mm 0 65mm N kbps kbps kbps kft km kft km kft km 3 192 384 768 izol 52 21 5 66 275 8a 4 256 512 1024 17 0 52 20 5 6 2 27 0 82 8 512 1024 2048 145 44 17 5 53 235 72 12 768 1536 3072 13 5 4 1 160 49 21 5 66 16 1024 2048 4096 125 38 15 0 46 20 0 61 20 1280 2560 5120 120 37 145 44 190 5 8 24 1536 3072 6144 11 5 35 140 43 185 56 32 2048 4096 8192 110 34 13 5 41 17 5 5 3 36 2304 4608 9216 11 0 34 13 0 40 17 0 5 2 60 3840 7680 15360 9 0 27 11 0 34 145 44 72 4608 9216 18432 8 5 26 10 0 3 0 135 41 89 5696 11392 22784 7 5 2 3 9 0 2 7 12 0 3 7 2 2 2 Distance Chart LB52xA KIT Series Optimal Mode T
45. and file name of the Firmware file you wish to upload to the LB52xA KIT in text box Or you can click Browse to locate the file Click OK to begin the upgrade process The system will reboot automatically after finishing Firmware upgrades will only take effect after the system reboots After the firmware upgrade process is complete click System Info in the Utility menu to verify your current firmware version number 4 6 4 Logout To exit the LB52xA KIT Web Management Interface securely click Logout in the Util ity menu You have to login with your password again after you log out This is recom mended after you finish a management session for security reasons This page offers you the opportunity to quit your SOHO Router When the YES button be clicked the SOHO Router is logout and your browser window will be closed The system is not logout yet Please click LOGOUT item to quit system and close the browser window Figure 57 Logout page Page 66 724 746 5500 blackbox com Console and Telnet Configuration 4 6 5 Restart To reboot the LB52xA KIT click Restart in the Utility menu then click the Restart but ton This page offers you the opportunity to restart your SOHO Router When the restart button be clicked the SOHO Router is restarting and your browser sesion will be disconsected This may appear as if your browser session is hungup Afer the server restarts you may either press your browser s reload bution or close your brow
46. ase for leveraging their existing copper networks to be highly attractive from an ROI and initial investment perspective over fiber roll outs Black Box s LB52xA KIT Ethernet Extender incorporates multi pair bonding to offer an unmatched rate reach and reliable Ethernet connectivity providing symmetrical 22 8 Mbps of bandwidth over 4 pair 8 wire at distances up to 1 8 miles 2 9 km The LB52xA KIT comes standard with a 4 port fast Ethernet switch with full QoS and CoS features VLAN 802 1q capabilities include 4 levels of priorities traffic flow control and rate control These traffic management and QoS features enable service providers to provision for differentiated services and or SLAs The following base models are available e LB522A KIT Ethernet Extender 2 wire 5 7 Mbps LB524A KIT Ethernet Extender 4 wire 11 4 Mbps LB528A KIT Ethernet Extender 8 wire 22 8 Mbps Page 10 724 746 5500 blackbox com Refer to Appendix A for a complete feature description of the LB52xA KIT Figure 1 LB52xA KIT 1 3 LB52XA KIT FRONT PANEL 1 3 1 LED Descriptions The front panel LEDs display the status of the power system Ethernet ports and Line port Figure 2 shows the front panel LED indicators and Table 1 provides a description of the LED indicators behavior WAN 1 4 Line Connection 2 3 o gt Link Link Act lt o o Zo o o 100M DeeSL 2 Ethernet Extender 1 LAN 1 4 Ethernet Mode Power Alarm LA
47. assign its PVID to this VLAN the interface will automatically be added to VLAN 1 as an untagged member For all other VLANs an interface must first be config ured as an untagged member before you can assign its PVID to that group Link Type The Link Type determines the types of frames the port can accept 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 Port Based VLAN Click on VLAN under Advanced on the main menu to reach the VLAN advanced con figuration page Then select the radio button for Port Based VLAN to display the con figuration options NETWORK SERVICES ADVANCED VLAN Virtual LAN Configuration gt BASIC Operation Mode v ADVANCED Mode ODisable Port based VLAN O Tag based LINE QoS Port based VLAN Configuration Rate Limiting Group Momt Port S VLAN Tunnel VLAN ip LANI LANZ LAN3 LANA DSL TPID VID Flow Control am Mm M Mi E STATUS B Je 8 B B 8 B llo 5 a A ADMIN Access E5 Access 55 Access ER v Access 0x0000 0 UTILITY J Cancel Reset Finish Figure 19 Port Based VLAN page Page 40 724 746 5500 blackbox com Web Configuration Port Based VLANs are VLANs where the packet forwarding decision is based on the destination MAC address and its associated port Whe
48. ault lt SOHO gt test 5 8 10 Factory Default If you want to restore factory default settings for the LB52xA KIT move the cursor gt gt to default in the setup menu and press Enter Command setup default name Message Please input the following information Are you sure Y N y 724 746 5500 blackbox com Page 93 Black Box DeeSL 2 Ethernet Extender 5 9 STATUS COMMAND MENU The status command menu lists commands for viewing the system status of interfaces on the LB52xA KIT Move the cursor gt gt to status in the main menu and press Enter When you enter the status command the following menu displays gt gt LINE Show LINE status interface Show interface statistics status Table 30 Status Command Menu Command Description The LINE status includes mode line rate SNR margin attenuation and CRC error count of the local side modem and SNR margin LINE attenuation and CRC error count of remote side modem The modem can access remote side information via EOC embedded operation channel Use the interface command to view the statistic status of the Man interface agement interface 5 9 1 LINE Status The LINE command shows the status of the Line port Move the cursor gt gt to LINE in the status menu and press Enter The LINE status includes mode line rate SNR mar gin attenuation and CRC error count of the local side Ethernet Extender and SNR margin attenuation
49. blackbox com Page 47 Black Box DeeSL 2 Ethernet Extender WRR Configuration If you selected Type 1 in the Scheduling Configuration sec tion then provide information for the WRR table Assign a weight value from 1 to 15 to determine the priority for each queue Weight determines how important the queue is therefore 15 is the most important queue and 0 is the least important queue WRR Configuration EA A E 3 Weight Fe As vs 3 Figure 31 QoS Tag Based Priority WRR Configuration WFQ Configuration If you selected Type 2 or Type 3 in the Scheduling Configura tion section then provide information for the WFQ table Assign the bandwidth for each queue in each port WFQ Configuration Rate n 1024 kbps n 0 means no limit Egress Queue 0 1 2 3 00 533 00 333 oo 333 oo 333 00 T eo 233 oo 383 Coo 333 00 283 oo 233 oo 333 Coo 333 ajajaja ine oo 1 oo 533 eo 533 oo 18 T g BBB r Figure 32 QoS Tag Based Priority WFQ Configuration VLAN Tag Priority Table Select a packet with an assigned priority to correspond with each queue a VLAN Tag Priority Priority MAS AECA ESTE Quse LALALA Figure 33 QoS VLAN Tag Priority Table Page 48 724 746 5500 blackbox com Web Configuration Configuration Example As
50. canonical MAC Figure 17 VLAN tag field 724 746 5500 blackbox com Page 37 Black Box DeeSL 2 Ethernet Extender The Tag Control Information TCI section of a VLAN tag includes information on the user Priority level the Canonical Format Indicator CFI and VLAN ID VID Tag Protocol Identifier TPID is a defined value of 8100 in hex When a frame has the EtherType equal to 8100 this frame carries the tag IEEE 802 1Q 802 1P Priority defines the priority level for different classes of traffic There are 8 possi ble priority levels with O being the lowest priority level and 7 being the highest level IEEE 802 1P defines the operation for these 3 user priority bits Canonical Format Indicator CFI is always set to zero for Ethernet switches CFI is used for compatibility reasons between an Ethernet type network and Token Ring type network If a frame received at an Ethernet port has a CFI set to 1 then that frame should not be forwarded as it is to an untagged port VLAN ID VID is the unique identification number of the VLAN which is used by the standard 802 10 It has 12 bits and allows the identification of 4096 212 VLANs Of the 4096 possible VIDs a VID of 0 is used to identify priority frames and the value 4095 FFF is reserved so the maximum possible VLAN configu rations are 4 094 The LB52xA KIT initially configures one VLAN by default VID 1 A port such as LAN1 4 line or sniffing can have only one Por
51. command by pressing the L key Go Page 68 724 746 5500 blackbox com Console and Telnet Configuration back to a higher level of the menu by pressing the J key You can also scroll to the top bottom with the U O keys For example to show the system information log on to the LB52xA KIT Press the K key twice and select the show command with the L key Select the system command in the submenu The system will display general information You may also use the Enter key to select a command LINE Bridge 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 lt I K gt Move up down lt L J gt Select Unselect lt U O0 gt Move top bottom lt Q gt Help Figure 60 Console Telnet Menu 5 4 WINDOW STRUCTURE From top to bottom the window is divided into four parts Product name LINE Bridge Menu field The menu tree prompts on this field Symbol gt gt indicates the cur sor place Configuration field Configure the parameters in this field lt parameter gt indi cates the parameters you can choose and more indicates that there are more options in the submenu Footer Operation commands for help 724 746 5500 blackbox com Page 69 Black Box DeeSL 2 Ethernet Extender 5 5 MAIN MENU TREE The commands available in the main menu tree depend on if you have l
52. ct the port you want to modify then set up the data rate Command setup rate port 1 5 0 22 Message Please input the following information Port index 1 5 1 rate ENTER for default 0 724 746 5500 blackbox com Black Box DeeSL 2 Ethernet Extender The data rate is a multiple of 1024kbps with the setup rate Table 28 shows the options available to set up the data rate Table 28 Rate Options Port 1 LAN1 L No Limit 128K 256K _ 512K _ 1M Port 2 LAN2 NoLimit 128K 256K _ 512K _ 1M Port 3 LAN3 _ NoLimit 128K 256K 512K 1M Port 4 LANA NoLimit 128K 256K 512K 1M Port 5 Line NoLimit 128K 256K 512K 1M Port 6 Sniffing No Limit 128K 256K 512K 1M 5 8 6 Management The Management command menu lists commands for configuring the IP address and subnet mask for the Management port Move the cursor gt gt to Management in the setup menu and press Enter The following menu displays gt gt address Management IP address and subnet mask Command setup Management 1 1 more Message Please input the following information Interface number 1 1 The LB52xA KIT only has one Management interface The default interface number is 1 The default IP address and subnet mask are 196 168 1 1 and 255 255 255 0 Command setup Management
53. d in the dhcp menu and press Enter The following menu displays gt gt add Add a fixed host entry delete Delete a fixed host entry When using the fixed host entry function you must enter the MAC address and IP address at the same time You can configure up to 10 maximum fixed host IP addresses Use the list command to view the DHCP configuration 5 8 8 DNS Proxy The dns_proxy command allows you to set up three DNS servers for the LB52xA KIT Move the cursor gt gt to dns_proxy in the setup menu and press Enter Command setup dns_proxy lt IP gt IP IP Message Please input the following information Page 92 724 746 5500 blackbox com Console and Telnet Configuration 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 5 8 9 Host Name A Host Name is a unique name that attaches a host to a network The hostname is used to identify a particular host in various forms of electronic communication Some ISP providers require the Host Name as identification You may check with your ISP to see if your Internet service has been configured with a hostname In most cases you can ignore this field Move the cursor gt gt to hostname in the setup menu and press Enter The hostname cannot use spaces and cannot have more than 15 characters Command setup hostname lt name gt Message Please input the following information Local hostname ENTER for def
54. de Item 7 ADMIN Channel 1 Channel 2 Channel 3 Channel 4 Channel 1 Channel 2 Channel 3 Channel 4 SNR Margin 0 dB 0 dB 048 oda 0 dB 0 dB 0 dB 0 dB UTILITY Attenuation 0 dB 0 dB 048 oda 0 dB 0 dB 0 dB 0 dB CRC Error Count 0 0 o o0 0 0 0 0 Clear CRC Error Figure 43 LINE Status page 8 wire model shown 724 746 5500 blackbox com Finish Page 55 Black Box DeeSL 2 Ethernet Extender If two LB52xA KITs have been linked together you can view their run time line rate status and performance information from this screen If you want to clear the perfor mance data click Clear CRC Error NOTE The CPE line rate is determined by the CO setting 4 4 2 Management Status The Management Status page displays information about the Management port inter face You can view the general status of the Management interface and DHCP client table BLACK ETWORK SERVICES STATUS MGMT gt BASIC MGMT Interface Status General status ADVANCED IP Type Fixed M STATUS MAC Address 00 A0 BA 04 F3 66 MGMT IP Address 192 168 1 1 LAN Subnet Mask 255 255 255 0 Performance DHCP client table Syslog PADMIN Type Client IP Address Client MAC Address UTILITY Table is Empty Refresh Finish Figure 44 Management Status page 4 4 3 LAN Status The LAN Status page displays information about a LAN port The system w
55. e setup vlan modify 1 1 111111 setup vlan modify 2 8 000000 setup vlan modify 3 0 000000 setup vlan modify 4 0 000000 deg 2 modify 5 0 000000 lt 1 K gt Move up down lt L J gt Select Unselect lt U 0 gt Move top bottom Q Help Figure 68 Show Script 5 11 WRITE COMMAND The write command saves all new configuration changes to Flash on the LB52xA KIT You must use the write command and reboot the Ethernet Extender for new configura tion changes to take effect Move the cursor gt gt to write in the main menu and press Enter Command write CR Message Please input the following information Page 96 724 746 5500 blackbox com Console and Telnet Configuration Are you sure y n y 5 12 REBOOT COMMAND The reboot command restarts the LB52xA KIT Move the cursor gt gt to reboot in the main menu and press Enter Command reboot lt CR gt Message Please input the following information Do you want to reboot y n y y Type y to begin the reboot process 5 13 PING COMMAND The ping command checks the connection of the LB52xA KIT to the network Move the cursor gt gt to ping in the main menu and press Enter The ping command sends an echo request packet to an address and then waits for reply The ping output can help you evaluate path to host reliability delays over the path and whether the host can be reached or is functioning correctly Command ping lt
56. e 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 The vlan command menu lists commands for setting up the line port Move the cursor gt gt to vlan in the setup menu and press Enter The following menu displays gt gt 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 activate the VLAN function move the cursor gt gt to mode and press Enter The products support two types of VLAN 802 1Q and Port Based 802 1Q defines the operation of VLAN bridges that permit the definition operation and administration of VLAN topologies within a bridged LAN infrastructure Port Based VLANs are VLANs where the packet forwarding decision is based on the destination MAC address and its associated port Mode You can choose from two types of VLANs 802 1Q Tag Based VLAN or Port Based VLAN If you are not going to use the VLAN function set this option to Disable Command setup vlan mode lt Disable 8021Q Port gt Message Please input the following information Trigger VLAN function TAB Select Disable 724 746 5500 blackbox com Page 79 Black Box DeeSL 2 Ethernet Extender The table below shows the options available within the VLAN mode command menu Table 18 VLAN Mode Options Menu Options VLAN
57. ents 4 3 3 Configuring 802 1Q VLAN Tagging ccccccocicinniconcnnnnnnanccnnninns 39 4 3 4 Quality of Service QOS 0 cee eeeeeeeeeceeeeeeeteeeeeeeeneeteeeseeetaees 41 4 3 5 Rates LM a aia 54 4 3 6 Flow Control oooooocococcccccccccnnnnnocononinnnanananann nooo onnnnonnnnnnnnnananons 55 44 Status Options doe tee Lote dea tard 55 4 4 1 LINE Status cccccccccccncnnoonncnncnonocncnncnonnonnnnnnnnnnnnnnnnninnnrnnnnninnnns 55 4 4 2 Management Status sse 56 4 4 3 LAN Status cn i 56 4 4 4 Performance StatUS ccccccccocccccccinnnnnnnnananannnonnnonononnnnonananons 57 4 1 Administration Options 20 cece eeeceeeeeeeeeeeeeeeeeeeeteeeeseeeeeaeeeeeseeeeeees 58 4 1 1 Security Administration 0 0 eee eeeeeee eee eeeeeeeeeeteeeeeeeetes 58 4 1 2 SNMP Administration eee 61 4 1 8 Remote Syslog ccooccconocccoccnoncccocnnoncconn conc co rncnrnnc erated 64 4 2 Utility Options rte cid d baii 64 4 2 1 System Information seeee 65 4 2 2 Configuration Tool seen 65 42 3 Upgrade open dpEhpmunMpmoppidenins 66 42 4 Logout nues mme ed Qus tae dans 66 4 2 5 AA 67 Console and Telnet Configuration esssssseeeee 67 5 1 Login to the Console Interface sesssssseeee 67 5 2 Login using Telnet 2c e 68 5 3 Interface commands ccccccccceecesssesseeeeecenceecesaeessececseeeesensnanaes 68 5 4 Wind
58. eo Priority 2 Queue 2 Priority 4 0000 uM Queue 3 z Priority 3 Queue 4 Priority 1 Figure 25 SP Example Page 44 724 746 5500 blackbox com Web Configuration WRR Configuration If you selected Type 1 in the Scheduling Configuration section then provide information for the WRR table Assign a weight value from 1 to 15 to determine the priority for each queue WRR Configuration Po Queue AS Als als ve Figure 26 QoS Port Based Priority WRR Configuration WFQ Configuration If you selected Type 2 or Type 3 in the Scheduling Configuration section then provide information for the WFQ table Assign the bandwidth for each queue in each port WFQ Configuration Rate n 1024 kbps n 0 means no limit Egress Queue one i ie 3 oo E oo EA Coo E oo 183 oo k Coo 43 Foo E83 Coo b9 oo E 00 E9 Coo EA 00 EA ine 00 E oo Es oo TA oo 1 H H BBB a Figure 27 QoS Port Based Priority WFQ Configuration Port Based Priority Table For the last step assign queues to their corresponding ports LAN 1 4 DSL and Sniffing Port Based Priority Port LAN1 LAN2 LAN3 LANA Line Sniffing a 3 AL ALG Jis i Queue 3 1 Cancel Reset Finish
59. g WFQ WFQ is a generalization of processor sharing which allows several sessions to share the same link Best Effort BE The BE Queue Type is used for data applications that have low priority or the potential to delay BE does not use traffic priority or weight assignments therefore BE is not recommended for high priority data such as video or voice Strictly Priority SP The SP Queue Type uses queues that are based on priority only SP transmits the highest priority queue first then the next highest priority queue and so on However if there is 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 Page 84 724 746 5500 blackbox com Console and Telnet Configuration empty The SP algorithm is preferred when the received packets contain some high priority data such as voice and video Table 22 Queue Schedule Options Menu Options Queue Schedule Type 1 Type 2 Type 3 Queue Weight This setting configures the weight value for each queue Command setup qos qweight lt 0 3 gt 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 shown below setup qos qweight 0 1 setup qos qweight 1 2 setup qos qweight 2 4 setup qos qweight 3 8 QoS Mode 0 11 2143 Weight Value Que
60. hausted or fully saturated There are three types of QoS priority modes Port Based Priority VLAN Tag Priority and IP DSCP Priority You can also disable the QoS function 724 746 5500 blackbox com Page 41 Black Box DeeSL 2 Ethernet Extender Port Based Priority Click on QoS under Advanced on the main menu to reach the QoS advanced config uration page Then select the radio button for Port Based Priority to display the con figuration options Quality of Service Parameters Priority Mode Mode Disable Port Based Priority 2 VLAN Tag Priority J IP DSCP Priority Scheduling Configuration Queue 0 1 2 3 Type 1 WRR WRR WRR WRR D Type2 BE WFQ WFQ WFQ Operation Type3 BE wra wra sP WRR Configuration 0 1 2 3 Weight i 2 Mails mils in WFQ Configuration Rate n 1024 kbps n 0 means no limit Egress Queue 0 1 2 3 LANA oo 9 oo b 00 E oo Es LAN2 oo oo F oo i oo be LAN3 oo oo i oo FA 00 i J Port B LANA oo oo FS oo EA o0 Es Line oo J oo fey oo fe oo EE a Port Based Priority Port LAN1 LAN2 LAN3 LANA Line Sniffing Queue 3 5 3 3 93 3 3 A Figure 21 QoS Port Based Priority page Select
61. ill allow you to select which LAN port to view os NETWORK SERVICES STATUS LAN LAN Interface Status BASIC General status ADVANCED IP Type Fixed STATUS IP Address 10 10 200 40 MGMT Subnet Mask 965 256 0 0 LAN Performance Syslog Refresh Finish Figure 45 LAN Status page Page 56 724 746 5500 blackbox com 4 4 4 Performance Status Web Configuration The Performance Status page displays information about the uptime and errors of the system M NETWORK SERVICES BASIC gt ADVANCED v STATUS LINE Performance Syslog ADMIN UTILITY STATUS Performance Performance Monitoring Current Performance Current Quarter Current Day Intervals SS Le real a of of of f of of o s 2 o 0 of ma of o o 5008 MENE 3 0 0 o ee o o o 2008 ME 4 0 0 of es 0 0 of 6008 MN Day Intervals EE Quarter Interval 1 0 Hours 15 Mins ago Status Figure 46 Performance Status page 724 746 5500 blackbox com Page 57 Black Box DeeSL 2 Ethernet Extender 4 5 ADMINISTRATION OPTIONS This section allows you to configure administration options for Security Simple Net work Management Protocol SNMP and Remote System Log 4 5 1 Security Administration For system security you should change the default user name and password during initial setup Otherwise unauthorized persons can access the LB52xA KI
62. imitations and potential electromagnetic interference EMI as defined by the applicable local and international regulations Ensure that your site is properly prepared before beginning installation 3 1 4 Location and mounting requirements The LB52xA KIT is intended to be placed on a desktop or a similar sturdy flat surface that offers easy access to the cables Additionally you should consider the need to access the unit for future upgrades and maintenance This completes the planning phase for installation The next section begins the installa tion procedures 3 1 5 Installing the LB52xA KIT Unpacking the LB52xA KIT Inspect the shipping carton for external damage Note any damage before removing the container contents Report any equipment damage to the shipping carrier immedi ately for claim purposes Save all packing material in case you need to return an item to the factory for servicing The LB52xA KIT comes with the following items LB52xA KIT An RJ 45 to RJ 45 cable for use with the console and Ethernet ports A DB 9 to RJ 45 ElA 561 adapter for connecting a PC s serial port to the LB52xA KIT console port Page 20 724 746 5500 blackbox com Hardware Installation NOTE Power cables are shipped separately from the LB52xA KIT 3 1 6 Connecting cables and must be rated for the proper application with respect to volt age current anticipated temperature flammability and mechani CAUTION cal serviceability
63. ine Options Menu Options Annex AF BG TCPAM L Auto _ TCPAM 16 TCPAM 32 TCPAM 64 Max Main Rate 3 89 SNR Margin 10 21 Line Probe L Disable _ Enable Mode There are two types of Line mode STU C Central Office CO terminal STU R Customer Premise Equipment CPE Link Select the line type for your model Line type means how many wires you want to use on the Ethernet connection For example you can select 2 wire 4 wire or 8 wire line type for the 8 wire model Table 15 Line Type Chart Line Type 2 wire 4 wire 8 wire 2 wire model model 4 wire model e e Type 8 wire model e e e Annex Type Enter the appropriate Annex type Annex AF describes the transmission and perfor mance requirements for North America Annex BG describes performance and trans mission requirements for Europe TCPAM Type TCPAM Trellis Coded Pulse Amplitude Modulation is the standard used for line cod ing Select the TCPAM type Auto is the default option for TCPAM Page 76 724 746 5500 blackbox com Console and Telnet Configuration Maximum Main Rate Select the line rate for your model The main rate is the multiple of 64kbps 128kbps or 256kbps depending on your model type Use the table below to determine the best main rate for your model Table 16 Main Rate Table TCPAM 16 TCPAM 32 TCPAM Model Type Multiple 3 60 12 89 128 2
64. kup Backup system configuration restore Restore system configuration Page 104 724 746 5500 blackbox com Console and Telnet Configuration 5 15 1 Upgrade main software To upgrade the LB52xA KIT firmware move the cursor gt gt to upgrade in the utility menu and press Enter Type the TFTP server IP address and name of the upgraded firmware file Command utility upgrade lt ip gt lt file gt Message Please input the following information TFTP server IP address ENTER for default lt 192 168 0 2 gt Upgrade filename ENTER for default lt default bin gt 5 15 2 Backup system configuration To backup the current system configuration move the cursor gt gt to backup in the utility menu and press Enter Type the TFTP server IP address and name for the backup file Command utility backup lt ip gt lt file gt Message Please input the following information TFTP server IP address ENTER for default lt 192 168 0 2 gt Upgrade filename ENTER for default lt default bin gt 5 15 3 Restore system configuration To restore a saved configuration file move the cursor gt gt to restore in the utility menu and press Enter Type the TFTP server IP address and name of the system con figuration file you want to restore to the LB52xA KIT Command utility restore ip file Message Please input the following information TFTP server IP address ENTER for default 192 168 0 2 Upgrade
65. lements and telephony components Figure 5 shows possible network connections to the LB52xA KIT Printer RAID Drive Server EX Desktop PC m EC DC 9v CONSOLE 9 TEA Ld D oo e Desktop PC Laptop computer Figure 5 LB52xA KIT connection diagram 3 1 2 IP Related Information Before you can set up the basic IP connectivity for your LB52xA KIT series you should have the following information IP addresses used for Ethernet LAN and WAN ports Subnet mask used for Ethernet LAN and WAN ports You will need a PC or equivalent with a VT 100 emulation program e g HyperTermi nal to configure the software on your LB52xA KIT 724 746 5500 blackbox com Page 19 Black Box DeeSL 2 Ethernet Extender 3 1 3 AC Power Mains If you suspect that your AC power is not reliable for example if room lights flicker often or there is machinery with large motors nearby have a qualified professional test the power Install a power conditioner if necessary Refer to Grounding the LB52xA KIT and connecting power on page 21 within 1 foot 3 meters of the device and shall be easily accessi The mains outlet that is utilized to power the equipment must be ble WARNING NOTE When setting up your LB52xA KIT you must consider cable length l
66. liant device attached such as this Ethernet Extender these tagged frames can carry VLAN membership information Priority defines the user priority level for different classes of traffic There are 8 possi ble priority levels with O being the lowest priority level and 7 being the highest level Each Priority level can be set queue from 0 to 3 Table 25 VLAN Tag Priority Levels 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 For example you can set the LB52xA KIT to use Weighted Round Robin WRR queu ing Type 1 that specifies a relative weight of each queue WRR uses a predefined rel ative weight for each queue that determines the percentage of time to service for each queue before moving on to the next queue Table 26 VLAN Tag Priority QoS Options VLAN Tag Index 0 1 2 3 4 5 6 7 Queue Index IP DSCP Priority QoS Differentiated Services DiffServ is a class of service CoS model that enhances best effort Internet services by differentiating traffic by users service requirements and other criteria Packets are specifically marked allowing network nodes to provide dif ferent levels of service as appropriate for video playback voice calls or other delay sensitive applications
67. lse Amplitude Modulation is the standard used for line cod ing Select the TCPAM type from the drop down list Auto is the default option for TCPAM You can also manually set the TCPAM type Main Rate Select the line rate for your model from the Main Rate drop down list The main rate is the multiple of 64kbps 128kbps or 256kbps depending on your model type Use the table below to determine the best main rate for your model Table 7 Main Rate Chart TCPAM 16 TCPAM 32 TCPAM Model Type Multiple 3 60 12 89 128 2 239 LB522A KIT 2 wire 64 192 3840 768 5696 128 15296 LB524A KIT 4 wire 128 384 7680 1536 11392 256 30592 LB528A KIT 8 wire 256 768 15360 3072 22784 512 61184 SNR Margin Select the desired SNR Margin value from the drop down list SNR margin is an index of line connection quality You can see the actual SNR margin in STATUS You will experience better line connection quality for larger SNR margin values For example if you set the SNR margin to 5 the LINE connection will drop and recon nect when the SNR margin is lower than 5 On the other hand the device will reduce the line rate and reconnect for better line connection quality You may select the SNR margin from the range 10 to 21 Line Probe For adaptive mode applications set the Line Probe to Enable The LB52xA KIT will adapt the data rate according to the line status The screen will prompt the parameters that will be
68. n using 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 network administrator typically performs the VLAN assignment The port configu ration is static and cannot be automatically changed to another VLAN without manual reconfiguration As with other VLAN approaches the packets forwarded using this method do not leak into other VLAN domains on the network After a port has been assigned to a VLAN the port cannot send to or receive from devices in another VLAN 4 3 3 Quality of Service QoS Quality of Service QoS refers to both a network s ability to deliver data with mini mum delay and the networking methods used to control the use of bandwidth Without QoS all traffic data is equally likely to 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 on QoS under Advanced on the main menu to reach the QoS advanced configu ration page ADVANCED QoS Quality of Service Parameters Priority Mode Mode Disable Port Based Priority VLAN Tag Priority IP DSCP Priority Cancel Reset Finish Figure 20 QoS page QoS Quality of Service is used to decide which devices can get priorities to pass though the LB52xA KIT once the bandwidth is ex
69. ne to ry 1 2 Queue 0 0 3 Queue 1 LR 45 Queue2 67 Queue 3 E Figure 34 Service by WRR IP DSCP Priority Differentiated Services Code Point DSCP is the 6 bit field in the header of IP packets and it is for packet classification purposes The DSCP algorithm is based on IP DSCP fields in the IP header There are 64 levels of priority degrees 0 to 63 Figure 35 shows the DS field 0 4 12 erse DSCP bit 8 to bit 13 te m J __TimeTolwe Protocol Headerchecksum Source Address Destination Address Options 16 Version Figure 35 DSCP field Page 50 724 746 5500 blackbox com Web Configuration Click on QoS under Advanced on the main menu to reach the QoS advanced config uration page Then select the radio button for IP DSCP Priority to display the configu ration options NETWORK SERVICES ADVANCED QoS Quality of Service Parameters gt BASIC Priority Mode Y ADVANCED LINE Mode ODisablo Port Based Priority OVLAN Tag Priority IP OSCP Priority QoS Rato Limiting Scheduling Configeration VLAN Queue s Control ion Flow Control Operatic CE STATUS Type 1 WRR WRR WRR WRR Type2 BE wea wea wea gt ADMIN RRA ndali Wai acil Rich lcd Type3 BE wea wea sP gt UTILITY WRR Configuration Queue 0 1 2 3 Weight 1 8 2 9 4 i ile e WFQ Configuration Rate
70. neric in the dhcp menu and press Enter The following menu displays gt gt active Trigger DHCP server function gateway Default gateway for DHCP client netmask Subnet mask for DHCP client ip_range Dynamic assigned IP address range lease time Configure max lease time name_serverl Domain name serverl name_server2 Domain name server2 name_server3 Domain name server3 Table 29 DHCP Command Descriptions Command Description Active Trigger DHCP server function Gateway Configure default gateway for DHCP client Netmask Configure subnet mask for DHCP client IP Range Configure dynamic assigned IP address range 724 746 5500 blackbox com Page 91 Black Box DeeSL 2 Ethernet Extender Table 29 DHCP Command Descriptions Command Description 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 Fixed Host The dhcp command menu lists commands for configuring DHCP settings Move the cursor gt gt to dhcp in the setup menu and press Enter The following menu displays generic DHCP server generic parameters gt gt fixed DHCP server fixed host IP list relay DHCP relay parameter list Show DHCP configuration The fixed command menu lists commands for configuring a Fixed Host IP Address list Move the cursor gt gt to fixe
71. ocoocnnnanononcnnnonononononnnannnnos AS obedientes S 54433 OTE 5 14 4 Supervisor Password and ID sssesss 5 15 Utility Command Menu ssssseseeeeeeennen eene 5 15 1 Upgrade main software sssseeeee 5 15 2 Backup system configuration 5 15 3 Restore system configuration esseere 5 16 Exit Command serce id eve e e Idee A Specifications nsi rete ike tige peto cepe ded ad Ad bine COnneclor 3 nnne D GRE Ea ER Ei ER A 2 Line Modulation emociona A3 Ethernet Connector huele cetera c te ais Aik LAN Protocol Sii Tercer ue rto rem e cp e e edet ALS VLAN SUDDOIL tite it iia A6 QoS SUppotrt ento Denon ep eire Ria A 7 Management Connector sesssssssseeeeneen nennen A 8 Management Interface sssssseeen ee A 9 Front Panel Indicators sseeee e ALO Power Supply ecu e cocer etr tret e re cen s A 11 Operating Temperature sesesssseeeeeenmeeeenene A 12 Storage Temperature sesssssssseeeeeeeneee nennen BAS Dimensions exert ER enn A44 Weight iunt ep eut e B Porti PID QUIS 5 itu ved er dated cso kaa tas Bal Console Port inicia a meet cv ped vts Bi2 Element B 3 Line Black BoX ccsccescc esiecesscccauaccsesseaescaiescpaebcqaesanantsscessaacaeasuncanaetes Page 4 724 746 5500 blackbox com RADIO FREQUENCY INTERFERENCE STATEMENTS RADIO FREQUENCY INTERFERENCE STATEMENTS F
72. ogged in using a supervisor password authorized user or not unauthorized user An authorized user can access all of the configuration commands in the subdirectories using the enable command Unauthorized users cannot change any configurations but can view the status and information for the LB52xA KIT They may also use the ping command to check the LB52xA KIT s connection 5 5 1 Menu tree for authorized users Authorized users may login to the LB52xA KIT with a supervisor password to obtain access to all of the configuration commands see Figure 61 Page 70 724 746 5500 blackbox com Console and Telnet Configuration gateway dH ii El gt lt Gl MI A AN HSA e HE 2 ED il lm ui Mnt lease time shds bis utility delete relay Ane Ht dul community Figure 61 Menu tree for authorized users Page 71 blackbox com 724 746 5500 Black Box DeeSL 2 Ethernet Extender LINE Bridge gt gt enable Modify command privilege setup Configure system status Show running system status show View system 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 enable lt CR gt _ Message lt I K gt Move up down lt L J gt Select Unselect U 0 Move top bottom Q Help Figure 62 Main screen for authorized users 5 6 MENU TREE FOR UNAUTHORIZED
73. ol that allows network administrators to manage and automate the assignment of Internet Protocol IP addresses in an organization s network Each machine that can connect to the Internet requires a unique IP address When an organization sets up the users with a connection to the Internet an IP address must be assigned to each machine Without DHCP the IP address must be entered manually at each computer If comput ers move to another location in another part of the network a new IP address must be entered DHCP lets a network administrator 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 configuration information to 253 users max accessing the Internet in the same time For example if the LAN IP address is 192 168 0 1 the IP range of the LAN is 192 168 0 2 to 192 168 0 254 To set up the DHCP Server for the LB52xA KIT 1 Click on Basic from the main menu set up the Operation Mode and Manage ment port then click Next to reach the DHCP Server page 2 The DHCP server assigns the IP from the Start IP Address to the End IP Address The legal IP address range is from 0 to 255 but 0 is reserved as the network name and 255 is reserved for broadcast This implies that the legal IP address range is from 1 to 254 That means you cannot assign an IP greater than 254 or less than 1 3 A
74. ollow ing menu displays gt gt community Configure community parameter trap Configure trap host parameter Community To set up SNMP communities move the cursor gt gt to community in the snmp menu and press Enter You can configure five community entries Command admin snmp community lt 1 5 gt lt more gt Message Please input the following information Community entry number 1 5 2 The following menu displays gt gt edit Edit community entry list Show community configuration 724 746 5500 blackbox com Page 101 Black Box DeeSL 2 Ethernet Extender Select edit and press Enter Command 2 edit lt Disable Enable gt lt string gt lt Read_Only Read_Write Denied gt Message Please input the following information Validate TAB Select lt Enable gt Enable Community ENTER for default lt private gt Access right TAB Select lt Denied gt You can set up the following options Validate Set to Enable or Disable Community Enter the desired password for community access Access right Set to Read only Read Write or Denied Read_Only Users have read only access to the community Read_Write Users have read and write access to the community Denied There is no access to the community Use the list command to view all SNMP community pool entries You can also config ure five SNMP trap entries Trap host To set up SNMP traps move the cursor gt gt to
75. om SIT ctlfe ii tdeo aid tai Referrers Da eer ac alce 69 5 5 Main Menu Tree occcccccccccccconcnncncnennnnnnoncononnnnnnnnnnnnnnoconnonnnnrnnnnnenononons 70 5 5 1 Menu tree for authorized users ococcccccncnnnnccccccnnnnnananannnnns 70 5 6 Menu tree for unauthorized USETS ccccccccccncccccnnnnnnnnananananananononnnno 72 5 7 Enable Command MeNU ooocncococcncncncncncnnnononenononinonannnnananann nono ncnnnnnonos 73 5 8 Setup Command Menu seen 75 El An 75 582 MAN ede ase 77 5 83 WEAN ES 78 5 84 DOS A tc 82 Dio Bale ie dnce da datada Eva es de ee bac 89 5 8 6 Management icit tata 90 587 m A ouod ue ite stet ot oet hr ii oeste E Ed 90 5 8 8 DNS POX iiti ue alae etel ette 92 5 8 9 Host Name ssessssssesseeenn nene nnne nennen 93 5 8 10 Factory Default 93 5 9 Status Command MenNU cccccnccocnnnncnoooonnnnnnnnnononnnnnnnnononnncnnnonnnnncnonanon 94 5 931 CLINE Status diiit niente ntt Set dive rre tct 94 5 9 2 Interface Stats eR en seed dade 95 5 10 Show Command Menu eeeeeeeeeennenennenenenen nennen nnne 95 724 746 5500 blackbox com Page 3 Black Box DeeSL 2 Ethernet Extender 5 11 Write xCommatid tnt tte ete dee D teet 5 12 Reboot Gommiahd eee teet er eventi ve ce eL onic 513 Ping COMM aA t ose ei irit a HERR IE 5 14 Administration Command Menu ooccccccccccnncnonnncninininnnnnnananananononononos 5 14 1 User Profile ooooncnnccnnncncc
76. on is static and cannot be auto matically changed to another VLAN without manual reconfiguration You can set up Port Based VLAN using the method for 802 11Q However VID PVID or link type do not matter for Port Based VLAN Use the list command to check the status of the VLAN Virtual LAN Parameter VLAN Mode Port Based VLAN Virtual LAN Table No LAN1 LAN2 LAN3 LAN4 Line Sniffing 1 1 1 1 1 1 1 OND 4d y nn L3 1 5 8 4 QoS Quality of Service QoS refers to both a network s ability to deliver data with mini mum delay and the networking methods used to control the use of bandwidth Without QoS all traffic date is equally likely to be dropped when the network is congested This can cause a reduction in network performance and mark the network inadequate for a time critical application such as video on demand Page 82 724 746 5500 blackbox com Console and Telnet Configuration The qos command menu lists commands for managing traffic Move the cursor gt gt to qos in the setup menu and press Enter The following menu displays gt gt mode qSchdl qweight q0GrssRt qlGrssRt q2GrssRt q3GrssRt portPri vlanTagPri ipDscpPri list Mode Trigger Quality of Service function odi odi odi odi odi odi odi odi odi fy que fy que fy que fy que fy que fy que fy por ue schedule type ue weight ue 0 egress rate ue 1 egress rate ue 2 egress rate ue 3 egress rate t priority fy VLAN TAG p
77. ove the cursor gt gt to ip_pool in the security menu and press Enter Select modify to set up the IP address pool Command admin security ip pool modify 1 16 ip Message Please input the following information Client address pool entry number 1 165 1 Client IP address ENTER for default 0 0 0 0 Page 100 724 746 5500 blackbox com Console and Telnet Configuration You can configure up to sixteen entries for legal address pools Use the clear com mand to remove a legal client IP address from any pool entry number Use the list command to view information for all of the security profiles including the Telnet TCP port and the legal IP addresses 5 14 3 SNMP Simple Network Management Protocol SNMP provides the exchange of messages between a network management client and a network management agent for remote management of network nodes These messages contain requests to get and set vari ables that exist in network nodes in order to obtain statistics set configuration parame ters and monitor network events SNMP communications can occur over the LAN or WAN connection The LB52xA KIT can generate SNMP traps to indicate alarm conditions and it relies on SNMP community strings to implement SNMP security This LB52xA KIT support both MIB and MIB II The snmp command menu lists commands for configuring SNMP communities and traps Move the cursor gt gt to snmp in the admin menu and press Enter The f
78. ports 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 net work inter connection devices but the VLAN tags should be stripped off before pass ing it on to any end node host that does not support VLAN tagging VLAN Classification When the LB52xA KIT receives a frame it classifies the frame in one of two ways If the frame is untagged the LB52xA KIT assigns the frame to an associated VLAN based on the default VLAN ID of the receiving port But if the frame is tagged the LB52xA KIT uses the tagged VLAN ID to identify the port broadcast domain of the frame 724 746 5500 blackbox com Page 39 Black Box DeeSL 2 Ethernet Extender Port Overlapping You can use port overlapping to allow access to commonly shared network resources among different VLAN groups such as file servers or printers e Untagged VLANs Untagged or static VLANs are typically used to reduce broadcast traffic and to increase security A group of network users assigned to a VLAN form a broadcast domain that is separate from other VLANs configured on the LB52xA KIT Packets are forwarded only between ports that are designated for the same VLAN Untagged VLANs can be used to manually isolate user groups or subnets Port VID PVID A PVID is a VLAN ID assigned to untagged frames received on the interface Default 1 If an interface is not a member of VLAN 1 and you
79. r situado fuera del alcance de fuentes de calor como radiadores registros de calor estufas u otros aparatos incluyendo amplificado res que producen calor 11 El aparato el ctrico deber ser connectado a una fuente de poder s lo del tipo descrito en el instructivo de operaci n o como se indique en el aparato 12 Precauci n debe ser tomada de tal manera que la tierra fisica y la polarizaci n del equipo no sea eliminada 13 Los cables de la fuente de poder deben ser guiados de tal manera que no sean pisados ni pellizcados por objetos colocados sobre o contra ellos poniendo par ticular atenci n a los contactos y recept culos donde salen del aparato Page 6 724 746 5500 blackbox com INSTRUCCIONES DE SEGURIDAD 14 El equipo el ctrico debe ser limpiado nicamente de acuerdo a las recomenda ciones del fabricante 15 En caso de existir una antena externa deber ser localizada lejos de las lineas de energia 16 El cable de corriente deber ser desconectado del cuando el equipo no sea usado por un largo periodo de tiempo 17 Cuidado debe ser tomado de tal manera que objectos liquidos no sean derrama dos sobre la cubierta u orificios de ventilaci n 18 Servicio por personal calificado deber ser provisto cuando A El cable de poder o el contacto ha sido da ado u B Objectos han ca do o l quido ha sido derramado dentro del aparato o C El aparato ha sido expuesto a la lluvia o D El aparato parece no ope
80. rar normalmente o muestra un cambio en su desem pe o o E El aparato ha sido tirado o su cubierta ha sido da ada 724 746 5500 blackbox com Page 7 Black Box DeeSL 2 Ethernet Extender SAFETY WHEN WORKING WITH ELECTRICITY A WARNING Page 8 This device contains no user serviceable parts This device can only be repaired by qualified service personnel Do not open the device when the power cord is connected For systems without a power switch and without an external power adapter line voltages are present within the device when the power cord is connected For devices with an external power adapter the power adapter shall be a listed Limited Power Source The mains outlet that is utilized to power the device shall be within 10 feet 3 meters of the device shall be easily accessible and protected by a circuit breaker in compliance with local regu latory requirements For AC powered devices ensure that the power cable used meets all applicable standards for the country in which it is to be installed For AC powered devices which have 3 conductor power plugs L1 L2 amp GND or Hot Neutral amp Safety Protective Ground the wall outlet or socket must have an earth ground For DC powered devices ensure that the interconnecting cables are rated for proper voltage current anticipated temperature flammability and mechanical serviceability WAN LAN amp PSTN ports connections may have haza
81. rd ous voltages present regardless of whether the device is powered ON or OFF PSTN relates to interfaces such as telephone lines FXS FXO DSL xDSL T1 E1 ISDN Voice etc These are known as hazardous network voltages and to avoid electric shock use caution when working near these ports When disconnecting cables for these ports detach the far end connection first Do not work on the device or connect or disconnect cables during periods of lightning activity 724 746 5500 blackbox com WARNING A WARNING In accordance with the requirements of council directive 2002 96 EC on Waste of Electrical and Electronic Equipment WEEE ensure that at end of life you separate this product from other waste and scrap and deliver to the WEEE col lection system in your country for recycling This device contains no user serviceable parts This device can only be repaired by qualified service personnel This device is NOT intended nor approved for connection to the PSTN It is intended only for connection to customer premise equipment Electrostatic Discharge ESD can damage equipment and impair electrical circuitry It occurs when electronic printed circuit cards are improperly handled and can result in complete or intermittent failures Do the following to pre vent ESD Always follow ESD prevention procedures when removing and replacing cards Wear an ESD preventive wrist strap ensuring that it makes good skin con
82. rded number of transmitted packets on this port 5 10 SHOW COMMAND MENU The show command menu lists commands for viewing system and configuration infor mation for the LB52xA KIT Move the cursor gt gt to show in the main menu and press Enter When you enter the show command the following menu displays gt gt system Show general information script Show all configuration in command script Table 32 Show Command Menu Command Description system Displays general system information script Displays configuration information in command script 724 746 5500 blackbox com Page 95 Black Box DeeSL 2 Ethernet Extender Move the cursor gt gt to system in the show menu and press Enter LINE Bridge Status Window General system information MCSV 1608 0000 10213ADE Software Version 1608 0000 10613C79 PEF 22628 Chipset Firmware Version 1 1 1 5 7 4004 Hostname SOHO Serial No BKM5D2TV0031 System Up Time 6DRV OHR 10MIN Press Enter to Return Menu Hindow _ Figure 67 System Information SHDSL bis EFM Bridge Status Hindom Showing System Configuration setup shdsl bis mode STU R setup shdsl bis link 8 Mire setup shdsl bis annex Annex_BG setup shdsl bis tcpam Auto 16 32 setup shdsl bis maxMainRate 89 setup shdsl bis snrMargin 5 setup shdsl bis lineProbe Disable setup lan 1 link type Disable setup lan 1 address 192 168 2 1 255 255 255 0 setup vlan mode Disabl
83. re confined to a specific broadcast domain You can select from two types of VLAN 802 1Q Tag Based VLAN and Port Based VLAN The VLAN Setup screen changes depending on whether you choose 802 1Q Tag Based VLAN type or Port Based VLAN type The IEEE 802 1Q defines the opera tion of VLAN bridges that permit the definition operation and administration of VLAN topologies within a bridged LAN infrastructure Figure 15 on the following page shows a diagram of possible VLAN connections Page 34 724 746 5500 blackbox com Web Configuration ms EE Su Long Range iff mc ca Ethernet Extender Figure 15 VLAN Diagram 724 746 5500 blackbox com Page 35 Black Box DeeSL 2 Ethernet Extender 802 10 Tag Based VLAN Click on VLAN under Advanced on the main menu to reach the VLAN advanced con figuration page Then select the radio button for 802 1Q Tag Based VLAN to display the configuration options MES SERVICES ADVANCED VLAN Virtual LAN Configuration gt BASIC Operation Mode Y ADVANCED Mode Disable Port based VLAN 9 Tag based LINE QoS Tag based VLAN Configuration
84. ress Enter There are two types of link access and trunk A Trunk link will send the tagged packet form the port An Access link will send an untagged packet from the port The port index 1 to 4 represents LAN ports Index 5 represents line and index 6 represents Sniffing Command setup vlan link_mode lt 1 6 gt lt Access Trunk gt Message Please input the following information Port index lt 1 6 gt 1 Port link type TAB Select lt Access gt Table 19 shows the options available within the 802 1Q Tag VLAN command menu Access The port can receive or send untagged packets Trunk The port can receive or send tagged packets Table 19 802 1Q VLAN Options 1 2 3 4 5 6 No VID LAN1 LAN2 LAN3 LAN4 Line Sniffing NI O 0 AJO N 724 746 5500 blackbox com Page 81 Black Box DeeSL 2 Ethernet Extender Table 19 802 1Q VLAN Options 1 2 3 4 5 6 No VID LAN1 LAN2 LAN3 LAN4 Line Sniffing 8 PVID Link Jaccess Access Access Access Access Access Type L Trunk L Trunk L Trunk L Trunk _JTrunk L Trrunk 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 network administrator typically performs the VLAN assignment The port configurati
85. riority fy IP DSCP priority Show QoS configuration You can choose from three types of QoS Port Based VLAN Tag and IP DSCP If you are not going to use the QoS function set this option to Disable Command setup qos mode Disable PortBased VlanTag IpDscp Message Please input the following information Trigger qoS function TAB Select Disable The table below shows the options available within the QoS mode command menu Table 20 QoS Mode Options Menu QoS Mode L Disable Port Based VLAN Tag IP DSCP Options 724 746 5500 blackbox com Page 83 Black Box DeeSL 2 Ethernet Extender Queue Schedule There are three types of queue schedule Select from Type 1 Type 2 or Type 3 Table 21 explains the schedule types Table 21 Queue Schedule Types Queue 0 1 2 3 Type 1 Type 2 BE WFQ WFQ WFQ Type 3 BE WFQ WFQ SP Command setup qos qSchdl lt Typel Type2 Type3 gt Message Please input the following information Operation type TAB Select lt Typel gt Typel The Queue types are Weight Round Robin WRR Weighted Fair Queuing WFQ Best Effort BE and Strictly Priority SP Weight Round Robin WRR All received packets will be stored into Queue 1 Queue 2 Queue 3 and Queue 4 Assign a weight value for each queue Then WRR will re assemble all packets from the four queues based on the weight assignments Weighted Fair Queuin
86. s If you select Static IP you can enter information for IP Subnet Mask Gateway and DNS Server s IP 3 If you select Static IP as the LAN Type enter details in the Static IP section The default values for Static IP are IP Address 192 168 2 1 Subnet Mask 255 255 255 0 Gateway 0 0 0 0 DNS Server 1 168 95 1 1 DNS Server 2 168 95 192 1 4 Click Next to commit your changes and continue to the Review page refer to the next section Page 30 724 746 5500 blackbox com Web Configuration 4 2 4 Review and save basic setup changes 1 Once you have entered information on the pages for Operation Mode and Man agement Port DHCP Server and LAN the Basic Setup Review page will dis play to confirm your changes BASIC REVIEW afigura that you have changed take effect immediately please click Restart button to reboot x system To costisue the sctup procedure please click Coceeue but Figure 12 Review and save basic setup changes 2 Look over the Review page to confirm the desired settings 3 Click Restart to reboot the LB52xA KIT with the new settings 4 Click Continue to configure other options 4 3 ADVANCED CONFIGURATION OPTIONS This section contains information for setting up advanced options for the LB52xA KIT via the WMI Advanced setup contains LB52xA KIT Line VLAN QoS and Rate Con trol parameters NOTE The advanced functions are only intended for administrators The incorrect advanced
87. s example assume the following UNA SS 0 j ee actions DSL S 5 REST Assign DSCP 1 to Queue 0 Assign DSCP 14 to Queue 1 Assign DSCP 34 to Queue 2 Assign DSCP 55 to Queue 3 Figure 40 shows the results of the configuration for the LAN 1 port Queue 1 memeo a senado DSCP 14 pj Lal Queue 2 DSCP 34 DSCP 55 Figure 40 DSCP Configuration Example 724 746 5500 blackbox com Page 53 Black Box DeeSL 2 Ethernet Extender 4 3 4 Rate Limit Click on Rate Limit under Advanced on the main menu to reach the Rate Control configuration page BOX NETWORK SERVICES ADVANCED Rate Limiting gt BASIC Configuration Rate n 1024 kbps n means no limit v ADVANCED LINE Port LANI LANZ LANS LANE Ingress Rate 00 00 ia 00 ia 00 43 so Ff QoS Rate Limiting VLAN Flow Control os STATUS gt gt ADMIN o5 09 UTILITY Figure 41 Rate Limit page 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 network 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 set up
88. scheduling algorithm A 7 MANAGEMENT CONNECTOR WEB Shielded RJ 45 Console Shielded RJ 45 A 8 MANAGEMENT INTERFACE Web based GUI 724 746 5500 blackbox com Page 107 Black Box DeeSL 2 Ethernet Extender CLI for local and console access password protected SNMP v1 v2 RFC 1157 1901 1905 agent and MIB RFC 1213 1493 EFM OAM IEEE 802 3af Software upgradeable via web browser TFTP A 9 FRONT PANEL INDICATORS Power Alarm Diagnostic WAN Link x4 Ethernet Link x4 Ethernet 100M x4 A 10 POWER SUPPLY AC Universal Input Ul 90 240 VAC 50 60Hz A 11 OPERATING TEMPERATURE 32 to 122 F 0 to 50 C A 12 STORAGE TEMPERATURE 40 to 185 F 0 to 50 C A 13 DIMENSIONS 7 67L x 1 89W x 6 61D in 195L x 48H x 168D mm A 14 WEIGHT 2 86 lbs 1300 g without power supply Page 108 724 746 5500 blackbox com Console and Telnet Configuration B Port Pin outs This section provides pin out information for the ports of the LB52xA KIT B 1 CONSOLE PORT Configuration settings 9600 bps 8 bits no parity 1 stop bit no flow control 8 RTS N C 1 CI5 N Q 6 TD 5 RD 4 56 3 DTR 2 CD N C Pins 1 amp 3 are connected together Figure 69 ElA 561 RJ 45 8 pin port NOTE N C means no internal electrical connection 724 746 5500 blackbox com Page 109 Black Box DeeSL 2 Ethernet Extender B 2 ETHERNET Table 33 RJ45 socket 10 100Base T Signal TX TX
89. ser and re open it several minutes later Figure 58 Restart page The following message displays Save configuration successfully The system will reboot automatically in 5 seconds The LAN IP 10 10 30 215 has been changed to 192 168 1 171 Please close your browser and re open it one minute later Figure 59 Restart page 5 CONSOLE AND TELNET CONFIGURATION This chapter provides information for configuring the LB52xA KIT by using the serial console with Telnet 5 1 LOGIN TO THE CONSOLE INTERFACE The console port is a RJ 48C connector that provides a connection to a PC for moni toring and configuring the LB52xA KIT Use the supplied serial cable with a female DB 9 connector to connect to the serial port of PC and connect the RJ 48C module jack connector to the LB52xA KIT s console port Start your terminal emulation program such as Hyper Terminal and configure the communication parameters Use the set tings shown in the table below to log into the console Table 11 Console settings Parameter Value Baud rate 6900 Data Bits 8 Parity Check None Stop Bits 1 Flow control None 724 746 5500 blackbox com Page 67 Black Box DeeSL 2 Ethernet Extender After you enter the settings for the console press the spacebar until the login screen appears When you see the login screen you can log on to the LB52xA KIT Enter admin for both the Username and Password 5 2 LOG IN USING TELNET The LB52
90. settings will affect the performance of the LB52xA KIT or cause system errors and disconnection 4 3 1 LINE Click on LINE under Advanced on the main menu to reach the LINE advanced config uration page You can setup the Link number of wires Annex Type TCPAM Type 724 746 5500 blackbox com Page 31 Black Box DeeSL 2 Ethernet Extender Main Rate SNR Margin and Line Probe settings for LINE parameters refer to the fol lowing sections to explore each of the configuration options ERES LINE Operation Mode Setup Operation Mode Link 8 Wire iJ Annex Cag TCPAM Auto 16 32 Main Rate 39 n 64kbps SNR Margin s e dB Line Probe Disable ie Cancel Reset Finish Figure 13 LINE page Link Select the line type for your model from the Link drop down list Line type means how many wires you want to use on the line side For example you can select 2 wire 4 wire or 8 wire line type for the 8 wire model Table 6 Line Type Chart Line Type 2 Wire 4 Wire 8 Wire 522A 2 Wire model e Model Type 524A 4 Wire model e e 528A 8 Wire model e e e Annex Type Select the appropriate Annex type from the drop down list Annex AF describes the transmission and performance requirements for North America Annex BG describes performance and transmission requirements for Europe Page 32 724 746 5500 blackbox com Web Configuration TCPAM Type TCPAM Trellis Coded Pu
91. stallations where suitable bonding facilities exist The connector type is M3 machine screw 2 APPLICATIONS OVERVIEW The Black Box LB52xA KIT simplifies and provides cost effective network extension by utilizing pre existing twisted pair infrastructure This enables service providers to offer broadband or data backhaul services to businesses governments and various institu tions over existing last mile copper infrastructure Today more than ever operators are finding the business case for leveraging their existing copper networks to be highly attractive from an ROI and initial investment perspective over fiber roll outs 2 1 TYPICAL APPLICATION The Black Box Extenders are the perfect fit for simple cost effective high speed Ether net Extension They allow customers to take advantage of the existing copper infra structure to connect remote LANs across distances and at speeds previously unthought of The auto rate feature ensures the highest speed is achieved on each connection and the plug and play operation ensures they are up and running in sec onds Add in the 4 x auto sensing full half duplex 10 100Base TX Ethernet ports with the integrated crossover switch to make setup even easier The value of these Ether net Extenders can t be beat Auto Rate Feature The advanced auto rate algorithm automatically deter mines the best possible rate for each connection and sets up each extender without any need for user interface Plug
92. t Egress and Ingress Rules Egress rules determine which frames can be transmitted out of a port based on the Egress List of the associated VLAN Each VLAN has an Egress List that specifies the ports out of which frames can be forwarded and speci fies whether the frames will be transmitted as tagged or untagged frames Ingress rules are a means of filtering out undesired traffic on a port When Ingress Fil tering is enabled a port determines if a frame can be processed based on whether the port is on the Egress List of the VLAN associated with the frame When an untagged packet arrives at the switch port the switch will write a VLAN ID into the header of the frame according to the PVID port VLAN definition Typically most switches today have all ports set to a default PVID of 1 When a tagged frame arrives at a switch port the tag is respected A VID defines the member of a port group A packet can only travel inside a member port when the member port is part of a VID port group Different VID groups are not visible to one another Tag Based VLAN Overview The figure below shows the breakdown of the VLAN tag field Type ECR DA SA Tag Length Data FCS 6 6 4 2 Up to 1500 4 bytes Tag Control Information TCI TPID Priority 16 3 1 12 bits Tag Protocol Identifier 802 1 p priority levels Canonical Format Unique VLAN identifier Typically 0x8100 0 to 7 Indicator 0 to 4095 default 0x9100 or 0 canonical MAC 019200 1 non
93. t gt to setup in the main menu and press Enter When you enter the setup command the following menu displays gt gt line lan vlan qos rate Manage ment dhcp dns_proxy hostn defau ame lt 5 8 1 Line Con Con Con Con Con Con Con Con Con igu igu igu f f f f figu f figu figu re re igure re re igure re figure re line parameters LAN interface profile virtual LAN parameters Quality of Service parameters Rate Control parameters management interface profile DHCP parameters DNS proxy parameters local host name Restore factory default settings The line command menu lists commands for setting up the line port Move the cursor gt gt to line in the setup menu and press Enter The following menu displays gt gt mode link annex tcpam maxMainRate snrMa lineP clear rgin robe Con Con Con Con Con f f f f f Conf Confi igure line mode igure line link igure line annex type igure line TCPAM type igure line max main data rate igure line SNR margin gure line line probe Clear current CRC error count The table below shows the options available within the line command menu Table 14 Line Options Mode Menu Options STU C _ STU R Link Type L 2 wire 4 wire 8 wire 724 746 5500 blackbox com Page 75 Black Box DeeSL 2 Ethernet Extender Table 14 L
94. t VID PVID but can have as many VID groups as the LB52xA KIT has memory in its VLAN table to store them Ports in the same VLAN group share the same frame broadcast domain thus increase network performance through reduced broadcast traffic You can modify VLAN groups at any time by adding moving or changing ports without any re cabling Page 38 724 746 5500 blackbox com Web Configuration SERVER 802 10VLAN m UN gt MW Extender connection LAB SERVER Z Figure 18 802 1Q VLAN diagram Configuring 802 1Q VLAN Tagging Before enabling VLANs for the LB52xA KIT you must first assign each port to the VLAN group s in which it will participate By default all ports are assigned to VLAN1 as untagged ports Add a port as a tagged port if you want it to carry traffic for one or more VLANs and any intermediate network devices or the host at the other end of the connection supports VLANs Then assign ports on the other VLAN aware network devices along the path that will carry this traffic to the same VLAN s either manually or dynamically using Generic VLAN Routing Protocol GVRP However if you want a port on this LB52xA KIT to participate in one or more VLANs but none of the intermediate network devices nor the host at the other end of the connection sup
95. tact Connect the clip to an unpainted surface of the chassis frame to safely channel unwanted ESD voltages to ground To properly guard against ESD damage and shocks the wrist strap and cord must operate effectively If no wrist strap is available ground yourself by touching the metal part of the chas sis 724 746 5500 blackbox com Page 9 Black Box DeeSL 2 Ethernet Extender 1 GENERAL INFORMATION Thank you for your purchase of this Black Box product This product has been thor oughly inspected and tested and is warranted for one year for parts and labor If any questions or problems arise during installation or use of this product contact Black Box Technical Support at 724 746 5500 or info blackbox com 1 1 FEATURES High speed extension with speeds up to 22 8 Mbps up to 8 wire 4 pair Line connection via built in RJ 45 ports 4 auto 10 100Base Tx full or half duplex Ethernet ports for direct connection of four Ethernet devices Extends Ethernet up to 1 8 miles 2 9 km using 24 AWG 0 5mm wire 192 kbps speed CE marked 1 2 DESCRIPTION The Black Box LB52xA KIT simplifies and provides cost effective network extension by utilizing pre existing twisted pair infrastructure which enables service providers to offer broadband or data backhaul services to businesses governments and various institutions over existing last mile copper infrastructure Today more than ever opera tors are finding the business c
96. ternally Reset Reset button for rebooting or loading factory default settings LAN LAN Ethernet Ports 1 4 Management 10 100Base Tx full half duplex RJ 45 auto detection and fallback connects the unit to an Ethernet LAN RJ 45 for management port Line Interface for WAN port RJ 45 NOTE For port pinout information see Appendix B on page 109 1 5 RESET BUTTON To restart the unit with the current startup configuration Press the Reset button for less than 1 second and release The LB52xA KIT will restart with the current startup configuration To restart the unit with factory default configuration Press the Reset button for 5 seconds until the Power LED starts blinking The unit will restart with factory default configuration To restart the unit in bootloader mode to be used only by trained Black Box tech nicians Start with the unit powered off Press and hold the Reset button while applying power to the unit Release the Reset button when the Power LED starts blinking so the unit will enter bootloader mode 724 746 5500 blackbox com Page 13 Black Box DeeSL 2 Ethernet Extender 1 6 GROUND TERMINAL The marked lug or terminal should be connected to the building protec tive earth bus The function of protective earth does not serve the pur pose of providing protection against electrical shock but instead gt enhances surge suppression on the lines for in
97. the data rate limit on each port from 0 to 22 The data rates available are 00 No limit and the Ingress Rate x 1024kbps The default setting is No limit on each port Page 54 724 746 5500 blackbox com Web Configuration 4 3 5 Flow Control Click on Flow Control under Advanced on the main menu to reach the Flow Control configuration page When the Flow Control option is enabled the LB52xA KIT controls the packet size gt BLACK BOX NETWORK SERVICES ADVANCED Flow Control Flow Control Configuration Operation Mode Mode ODisable Enable Cancel Reset Finish Rate Limiting VLAN Flow Control Figure 42 Flow Control page 4 4 STATUS OPTIONS This section contains information for monitoring status options for the LB52xA KIT via the WMI The Status menu contains Line Management LAN Performance and Sys log parameters 4 4 1 LINE Status The LINE Status includes information for the run time device status mode Bit rate and Performance information such as SNR margin atteunation and CRC error count NETWORK SERVICES STATUS LINE Status Information Run Time Device Status Line Channel 1 Channel 2 Channel 3 Channel 4 Mode co Side CO Side CO Side CO Side Target Rate CO Defined CO Defined CO Defined CO Defined Current Rate 0 Kbps 0 Kbps 0 Kbps 0 Kbps Performance Information Performance Syslog Local Side Remote Si
98. to an Ether net frame If a port has an 802 1Q compliant device attached such as this Ethernet Extender these tagged frames can carry VLAN membership information DA SA Tag bod Data 6 6 4 2 Up to 1500 B bytes Tag Control Information TCT VID 1 12 bits Tag Protocol Identifier 802 1 p priority levels Canonical Format Unique VLAN identifier Typically 0x8100 Indicator 0 to 4095 default 0x9100 or 0 canonical MAC 0x9200 1 non canonical MAC Figure 30 IEEE 802 1Q Tagged Frame for Ethernet Priority defines the user priority level for different classes of traffic There are 8 possi ble priority levels with 0 being the lowest priority level and 7 being the highest level Each Priority level can be set queue from 0 to 3 Table 8 VLAN Tag Priority Levels 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 Scheduling Configuration The LB52xA KIT provides three combinations of four commonly used techniques Type 1 Type 2 and Type 3 Select a type in the Schedul ing Configuration section then provide details in the corresponding table If you select Type 1 refer to WRR Configuration on page 48 If you select Type 2 or Type 3 refer to WFQ Configuration on page 48 724 746 5500
99. ue Egress Rate Queues 0 3 can set up the egress rate for WFQ configuration q0GrssRt Modify queue 0 egress rate qlGrssRt Modify queue 1 egress rate q2GrssRt Modify queue 2 egress rate q3GrssRt Modify queue 3 egress rate The egress rate N value can be set from 0 to 22 The N value 0 means no limits 724 746 5500 blackbox com Page 85 Black Box DeeSL 2 Ethernet Extender The egress data rate is a multiple of 1024kbps For example the egress data rate N value 1 to 22 x 1024 Kbps Table 23 Egress Rate N Value Egress Queue 0 1 2 3 Port Port Based Priority QoS Command setup gos portPri lt 1 6 gt lt Q 3 gt Message Please input the following information Port index lt 1 6 gt 1 Queue index ENTER for default lt 3 gt 3 Set up the queue value 0 1 2 or 3 on each port Table 24 Port Based Priority QoS Options Port 1 2 3 4 5 6 LAN1 LAN2 LAN3 LAN4 Line Sniffing Queue Index VLAN Tag Priority QoS Command setup gos vlanTagPri 0 7 0 3 Message Please input the following information VLAN TAG index 0 7 0 Queue index ENTER for default 15 1 Set up the queue index 0 1 2 or 3 on Priority VLAN Tag Page 86 724 746 5500 blackbox com Console and Telnet Configuration VLAN Tag Priority uses the tag field information which has been inserted into an Ether net frame If a port has an 802 1Q comp
100. via priority queuing or bandwidth allocation The DSCP value used to identify 64 levels 26 64 of service determines the forward ing behavior that each packet gets across the DiffServ network Based on the marking rule different kinds of traffic can be marked for different priorities of forwarding 724 746 5500 blackbox com Page 87 Black Box DeeSL 2 Ethernet Extender Resources can then be allocated according to the DSCP values and the configured policies Set up queue index 0 1 2 or 3 on each DSCP Command setup qos ipDscpPri 0 63 0 3 Message Please input the following information IP DSCP index 0 63 0 Queue index ENTER for default 0 Page 88 724 746 5500 blackbox com Table 27 IP DSCP Priority QoS Options Console and Telnet Configuration DSCP Queue DSCP Queue DSCP Queue DSCP Queue Index Index Index 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 List Use the list command to view the QoS settings 5 8 5 Rate The rate command menu lists commands for setting the port rate Move the cursor gt gt to rate in the setup menu and press Enter The following menu displays gt gt port Modify port rate list Show Rate Control configuration Sele
101. written in NVRAM Check the parameters before writing in NVRAM For all other applications set the Line Probe to Disable Click Restart to reboot the LB52xA KIT with the new settings Click Continue to con figure other options 724 746 5500 blackbox com Page 33 Black Box DeeSL 2 Ethernet Extender 4 3 2 VLAN Click on VLAN under Advanced on the main menu to reach the VLAN advanced con figuration page NETWORK SERVICES ADVANCED VLAN Virtual LAN Configuration BASIC Operation Mode v ADVANCED Mode Disable OPort based VLAN O Tag based LINE QoS Rate Limiting VLAN o g8 ES Flow Control Figure 14 VLAN page VLAN Virtual Local Area Network allows a physical network to be partitioned into multiple logical networks Devices on a logical network belong to one group A device can belong to more than one group With VLAN a device cannot directly talk to or hear from devices that are not in the same group With MTU Multi Tenant Unit applications VLAN is vital in providing isolation and security among the subscribers When properly configured VLAN prevents one sub scriber 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 individual port With VLAN all broadcasts a
102. xA KIT also supports Telnet for remote management Connect the Ethernet cable to the Management port of LB52xA KIT to your computer The Management LED on the front panel of the LB52xA KIT will light up Start your Telnet client with VT100 terminal emulation and connect to the management IP of the LB52xA KIT Wait for the login prompt to display Enter your username and password When you see the login screen you can log on to the LB52xA KIT Enter admin for both the Username and Password NOTE The default IP address is 192 168 1 1 The line command is telnet 192 168 1 1 in DOS mode 5 3 INTERFACE COMMANDS Before changing the configuration familiarize yourself with the operations list in the fol lowing table Table 12 Interface commands Keystroke Description 4 orl Move to the field above in the same level menu y ork Move to field below in the same level menu ord Move back to the previous menu gt or Lor ENTER Move forward to the submenu HOME or U Move to the first field END or O Move to the last field TAB Choose another parameter Ctrl C Quit configuring the item Ctrl Q Access help The LB52xA KIT uses a menu driven interface for serial console and Telnet manage ment This interface displays all available commands for configuring the Ethernet Extender Figure 60 shows an example of the menu driven interface In the menu scroll up down by pressing the I K keys Select one

CopperLink Ethernet Extenders Model 2158 & 2168 User Manual

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CopperLink Ethernet Extenders Model 2158 &amp; 2168 User Manual

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CopperLink Ethernet Extenders Model 2158 & 2168 User Manual