VRM308 User Manual
Contents
1. 7 AUN SM OEA AAA A A A Aiea th A A nds 8 ona 8 e er reer rer corey t er Cier ere Tere ay rie rere preety nearer tere er eee er terre ar cere rte reer ert err 10 AA NN 11 2 1 Hardware Installation Introduction ccoooooooccconononnnnnononnnnnnnnnnncnnonnnnnnnnnonnnnnnnnnrnnnnnnnnnnnn conan nnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnns 11 22 Prensa om Regu EMEIS ee ee Pe ae E eee een 11 ER AAA A O PP e OR er serene eee emer err reenter rr a seer mer eeer ner erer str etre 11 2 AC onmec tins the EDS LA Msi 11 Management Conhouratio i io econ a a as aaao a aA aaaeaii 13 VELOCE MAS mE n a a E 13 2 Remo NeWork Minas emeni ennerien ES Ai 15 3 2 2 1 Web Management Home OVEervView ccccsssccccesssscceessssceecsssseeccssesaeeceesessseeeeseseeeeceseueeeesecueeeeesesnaeeees 16 PFO A US RO 16 A RIRS 17 Sa A 17 A oN NCA MOSS etcetera op van sen nha cha gel onbce nS oangad babel nas neem aGlng Doe seam OAR auee nese men sme ama neoR nee aRed syanameRaguaoncaes 18 EL SS A A 18 Do CONSO POR IOMA AAA 20 3 2 2 8 Port Controls VDSL Speed Control and port Enable Disable cooooocccnnnoocccnnnoooocnnnnnnnancnncononnnonnos 20 a A Ree ee ee eee eee eT eee ere er ee TT E eer cer hee errr ree ree ee rr 21 E POLEA UA Per Daaba aen OO E E E 23 Se ES VEN COM Utada orton 25 Breed A 27 SIO EOT NITO Aen eee eee monn er ere ree nee Meee rmrere nr ere Teer a eran serene 28 ER 29 OT 30 e POLEN LOSCO Maa Y cl eN RECAER EME um a rerene eran serene 302. VLAN access assures port security without requiring a VLAN per port and also supports MAC filtering e Local Management IP DSLAM provides a serial console port for setting IP or other functions e Remote Management IP DSLAM supports remote configuration and monitoring by Telnet and Web based GUI This software is embedded in the VDSL SWITCH and delivers remote intuitive management of the IP DSLAM and connected VDSL CPE devices through a single IP address e JEEE 802 1d STP Spanning Tree Protocol is a bridging protocol to avoid port looping and for link redundancy Chapter 1 Introduction e JEEE 802 lad Link Aggregation This protocol allows port trunking or bundling for increased bandwidth e Port Mirroring This function is used by a network administrator to allow traffic monitoring with sniffer software or network analyzer e Broadcast storm filtering This function can avoid connecting a node that has excessive broadcast packets e TFTP protocol This function is used for remote firmware upgrade and setup value backup and restore e SNMP Support RFC 1493 bridge MIB RFC 1213 MIB II RFC 1643 Ethernet MIB and RFC 1757 RMON MIB with 1 2 3 9 groups e SNR Signal to Noise Ratio indication This function checks CO and CPE connection quality over phone wiring e Alarm Through WEB or Telnet you can show internal temperature and fan speed If temperature exceeds 70 C or fan stops the Switch will send an SNMP trap to inform the Trap man
3. Se T TT pate Pit war as Ai 31 3 2 2 18 Configuration BackUp RESCOLO coc icnasccdeessenssesteenesestianacienscoendapt sonasasesacndenaenneceotaenaseneiaansectsonedesbotenaestonsaddsd 31 SA AS E O ne NG nae Ma aR NOOR Ree Aa aR ome agen oneeaRs 31 E A yee eth siysh seek vate E R 31 LADDIE UNO IAS voce oes oct NA tee a cae d Oe la sul sau a NR 33 Appendix As Troubleshootint scsccdccssssdsccceavevcicctvascesdeesscsecteascs sauce csaveeauesnseueusesvensouuessaausonseees ceases eidos kidea aidea csati rassi eissa siaii 35 Diasnosmo VDS G IMdic OS gatita iba 35 SISTEMA TAOS UC S AAA A AAA 35 ADPENdIB VDSES DECIME a 37 Appendix C Example Ob VLAN SO UNO seiscscestercssssucecvescsacceswavsvcuescesvencedssecetussoizstoesvasseusencosstverssaueeecesensbeusetuevcoavessteeseaease 38 Table of Contents Chapter 1 Introduction 1 Introduction 1 1 VDSL Solution The 4 Band VDSL IP DSLAM networking solution delivers cost effective high performance broadband access to multi unit buildings hotels apartment and multi tenant office buildings and enterprise environments such as manufacturing educational campuses and medical facilities VDSL technology dramatically extends Ethernet over existing Category 1 2 3 wiring at speeds from 5 15 25 Mbps full duplex and distances up to 600 1100 1700 meters VDSL technology delivers broadband service on the same lines as Plain Old Telephone Service POTS digital telephone and ISDN systems In addition VDSL supports
4. The valid values are I sec 2 sec 4 sec and off Default is 4 seconds 3 Broadcast Storm Filter To configure broadcast storm control enable it and set the upper threshold for each individual port The threshold is the percentage of the port s total bandwidth used by broadcast traffic When broadcast traffic for a port rises above the threshold you set broadcast storm control becomes active The valid threshold values are 5 10 15 20 25 and off The default is 5 Switch Settings Advanced Enter the settings then click Submitto apply the changes on this page M MAC Table Address Entry Age Out Time 300 seconds Max bridge transmit delay bound control OFF Broadcast Storm Filter Mode 5 Priority Queue Service settings 1 First Come First Served The sequence of packets sent is dependant on the arrive order 2 All High before Low High priority packets are sent before low priority packets 3 Weighted Round Robin Select the preference given to packets in the switch s high priority queue This option represents the number of high priority packets sent before one low priority packet is sent For example 5 High 2 Low means that the switch sends 5 high priority packets before sending 2 low priority packets 4 Enable Delay Bound Limits the low priority packets queuing time in the switch The default Max Delay Time is 255ms If the low priority packet stays in the switch exceeding Max Delay Time it will be sen
5. hold CTC Union Technologies and its officers employees subsidiaries affiliates and distributors harmless against all claims costs damages expenses and reasonable attorney fees arising out of either directly or indirectly any claim of personal injury or death that may be associated with such unintended or unauthorized use even if such claim alleges that CTC Union Technologies was negligent regarding the design or manufacture of said product TRADEMARKS Microsoft is a registered trademark of Microsoft Corp HyperTerminal is a registered trademark of Hilgraeve Inc WARNING This equipment has been tested and found to comply with the limits for a Class A digital device pursuant to Part 15 of the FCC Rules These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment This equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with the instruction manual may cause harmful interference in which case the user will be required to correct the interference at his own expense NOTICE 1 The changes or modifications not expressively approved by the party responsible for compliance could void the user s authority to operate the equipment 2 Shielded interface cables and AC power cord if any must be used in order to comply with the emission limits CISPR PUB 22 Class ACOMPLIANCE This device complies wit
6. proper cable type is used and its length does not exceed specified limits Check the adapter on the attached device and cable connections for possible defects Replace the defective adapter or cable if necessary Symptom VDSL always links at 5M SM speed mode even with short phone cable Cause VDSL auto speed lock up Solution Please re power the VDSL IP DSLAM Note The VDSL IP DSLAM will also renegotiate auto speed function when the remote VDSL modem is re powered on System Diagnostics Power and Cooling Problems If the POWER indicator does not turn on when the power cord is plugged in you may have a problem with the power outlet power cord or internal power supply as explained in the previous section However if the unit should turn itself off after running for a while check for loose power connections power loss or surges at the power outlet and verify that the fan on back of the unit is unobstructed and running prior to shutdown If you still cannot isolate the problem then the internal power supply may be defective In this case contact your supplier for assistance Installation Verify that all system components have been properly installed If one or more components appear to be malfunctioning e g the power cord or network cabling test them in an alternate environment where you are sure that all the other components are functioning properly Transmission Mode The selections of the transmission mode for the Ethernet
7. unless necessary Both VDSL IP DSLAM and modem must be set at the same speed in order to link successfully Auto setting on both is the preferred method 3 2 2 9 Link Aggregation The Link Aggregation Control Protocol LACP is part of IEEE 802 3ad that allows bundling of several physical ports to form a logical channel LACP allows a switch to automatically negotiate the bundle This feature can expand bandwidth to a device on the network LACP operation requires full duplex mode For more detailed information refer to IEEE 802 3ad standard document Aggregator setting Trunking Aggregator Setting Aggregator information State Activity Group ID Groupi Add lt lt Remove Apply Delete 21 Chapter 3 Management Configuration 1 System Priority A value used to identify the active LACP The switch with the lowest value has the highest priority and is selected as the active LACP 2 Group ID You may create a link aggregation across two or more ports choose the group id and click Get 3 LACP If enabled the group is an LACP static trunking group If disabled the group is a local static trunking group All ports support LACP dynamic trunk grouping If connected to a device that also supports LACP the LACP dynamic trunking group will be created automatically 4 Work ports The max number of ports that can be aggregated at the same time If in LACP static trunking group the excess ports will standby and be abl
8. you must unselect all the monitor ports Monitor Rx Monitored receive frames from the port Monitor Tx Monitoring sent frames from the port Port Sniffer Analysis Port None iis ad Monitor Ports MIO N MEC Y _ E 28 Chapter 3 Management Configuration 3 2 2 14 SNMP Any Network Manager running the Simple Network Management Protocol SNMP can manage the switch provided the Management Information Base MIB is installed correctly on the management station SNMP is a Protocol that governs the transfer of information between manager and agent The VDSL SWITCH support SNMP v1 1 Use this page to define workstations as trap managers and to enter SNMP community strings The administrator can also define name location and contact person for the switch Fill in the system options data and then click Apply to update the changes on this page Name Enter a name to be used for the switch Location Enter the location of the switch Contact Enter the name of a person or organization SNMP Management System Options Mame Location Contact 2 Community strings serve as passwords and can be entered as one of the following Community Strings Current Strings New Community String public RO Add String po pw Read only Enables requests accompanied by this string to display MIB object information Read write Enables requests accompanied by this string to display MIB object inform
9. 2 Untag 7 NA 3 BL S 8 PLA 4 M A T Untag 5 N A E Taa 4 42 Appendix C Examples New group has been created now you can highlight each group and click Edit or Delete button to modify or delete VLAN Group Basic Port YID 802 10 with without GVRP VLAN Information defautt__ 1 Sample 2 43 Transmission Units i Far Eastern Vienna Technology Center Neihu Technology Park u n IO n 8F No 60 Zhouzi St Neihu District Taipei Taiwan Phone 886 2 2659 1021 FAX 886 2 2799 1355 E mail info ctcu com URL http www ctcu com
10. AM has 8 x 5 15 25M VDSL ports and 2 x 10 100 1000M Ethernet ports The IP DSLAM is a one unit tall rack 1RU by 10 inches deep It is a standard Rack mounted size 4 Band IP DSLAM delivers dedicated bandwidth per port at rates of 5 15 25 Mbps VDSL transmissions co exist with POTS or ISDN and can be compatible with ADSL HomePNA traffic in the same building The switches can be configured on a per switch port basis to support the following modes e 35 Mbps symmetrical rate up to 1700 meters e 15 Mbps symmetrical rate up to 1100 meters e 25 Mbps symmetrical rate up to 600 meters The 4 Band VDSL IP DSLAM with 4 Band VDSL Modems provide fast and easy connectivity into building patch panels with RJ 45 connector The 10 100 1000 Giga Ethernet ports can be used to connect servers or Ethernet switches These connectivity options provide multiple price performance options to meet building and budget requirements The 4 Band IP DSLAM provides these important features necessary for robust networks e Class of Service 802 1 p QoS support Provides high and low priority queuing on a per port basis e Supports IGMP Snooping with 512 IP multicast table for VOD Video on demand and video conference and internet games application e Scalability Up to 5 15 25 Mbps symmetric performance over single pair wiring Fast Ethernet Channel port aggregation e Security 802 1Q Tag based and 802 1V protocol based virtual local area network VLAN support Private
11. IEEE 802 1p q VLAN with 256 groups static VID or 4094 groups dynamic VID e Supports port base V Lan e Supports IEEE 802 1v protocol V Lan e Supports QoS IEEE 802 1p e Supports Multicast IP table IGMP v2 with 512 groups e Supports LACP IEEE 802 1ad Port Trunking Link aggregation e Supports IEEE 802 1d Spanning Tree Protocol for MAC bridge with redundant link e Supports port Mirroring Sniffer e Supports Broadcast Storm filtering Chapter 1 Introduction Ethernet transport with POTS ISDN traffic over single copper wire pair Spectral compatibility with xDSL ISDN 2B1Q 4B3T HomePNA Supports port security with MAC address filtering amp IP limitation Supports Web Based and Telnet remote management Supports system POST LED Supports SNMP v1 RFC 1493 Bridge MIBs RFC 1643 Ethernet MIB RFC 1213 MIB II Enterprise MIB Fan and Temperature management Supports RMON groups 1 Statistics 2 Alarm 3 Event 9 History Cascades up to 8 Units along with Gigabit switch Supports TFTP XMODEM firmware upgrade Supports In Band Out of Band Management Supports Fan amp Temperature Monitor amp management Surge protection for VDSL ports POTs Splitters built in Specifications Compliant with IEEE 802 3 amp 802 3u Ethernet Standards Compliant with ETSI ITU ANSI standards 10 100 1000Mbps Ethernet ports 2 x RJ 45 with auto MDIX POTS ISDN Splitter ports 8 x RJ 45 VDSL port 8 x RJ 45 MAC address table 8K Entries Switching method Store and for
12. LAN Port based Tagging rule VLAN is an IEEE 802 1Q specification standard Using this standard it is possible to create a VLAN across devices from different switch venders IEEE 802 1Q VLAN uses a technique to insert a tag into the Ethernet frames The Tag contains a VLAN Identifier VID that indicates the VLAN numbers Supports Protocol based VLAN In order for an end station to send packets to different VLAN it has to be capable of either tagging packets it sends with VLAN tags or attaching to a VLAN aware bridge that is capable of classifying and tagging the packet with different VLAN ID based on not only default VID but also other information about the packet such as the protocol The IP DSLAM will support protocol based VLAN classification by means of both built in knowledge of layer 2 packet formats used by selected popular protocols such as Novell IPX and AppleTalk s EtherTalk and some degree of programmable protocol matching capability 4 Round Munaged PERL MPA Engineering lt VID eee oS a Marketing ID Sa 25 Chapter 3 Management Configuration Basic Port VID VLAN Information default_1 1 From the main menu click administrator VLAN configuration 2 Click Add 3 Type a name for the new VLAN 4 Type a VID between 2 4094 The default is 1 5 From the Available ports box select ports to add to the switch and click Add 6 Click Apply Port VID Port VIC Assign a P
13. MAC Address Forwarding and Filtering IGMP Snooping Static MAC Addresses Port Security MAC Filtering Static addresses currently defined on the switch are listed below Click Add to add a new static entry to the address table MAC Address PORT VID Mac Address Port num Vlan ID Add Delete Help When you add a static MAC address it remains in the switch s address table regardless of whether the device is physically connected to the switch This saves the switch from having to re learn a device s MAC address when it is disconnected or powered off and again becomes active on the network 1 To add a static MAC address from the main menu click administrator then click Filter Database 2 Click Static MAC Addresses In the MAC address box enter the MAC address for the port which should permanently forward traffic regardless of the device s network activity 3 In the Port Number box select a port number If tag based IEEE 802 1Q VLANs are setup on the switch static addresses are associated with individual VLANs Type the VID VLAN ID to associate it with the MAC address 4 Click add Port Security Forwarding and Filtering IGMP Snooping Static MAC Addresses Port Security MAC Filtering Default A port in security mode will be locked without permission for address learning Only the incoming packets with MAC already existing in the address table can be forwarded normally The administrator can disable the po
14. RJ 45 ports are auto negotiated using the default method Therefore if the Link signal is disrupted e g by unplugging the network cable and plugging it back in again or by resetting the power the port will try to reestablish communications with the attached device via auto negotiation If auto negotiation fails then communications are set to half duplex by default Based on this type of industry standard connection policy if you are using a full duplex device that does not support auto negotiation communications can be easily lost 1 e reset to the wrong mode whenever the attached device is reset or experiences a power fluctuation The best way to resolve this problem is to upgrade these devices to versions that will support auto negotiation 35 Appendix A Troubleshooting Cabling Verify that the cable type is correct Be sure RJ 45 cable connectors are securely seated in the required ports Use 100Q straight through cables for all standard connections Use Category 5 cable for 100Mbps Fast Ethernet connections or Category 3 4 or 5 cables for standard 10Mbps Ethernet connections Be sure RJ 45 phone wiring uses 18 26 AWG wire Make sure all devices are connected to the network Equipment any have been unintentionally disconnected from the network When cascading two devices using RJ 45 station ports at both ends of the cable 1 e not an MDI port make sure a crossover cable is used Crossover cable should only be used if an auto MDIX por
15. SLAM are described in this chapter Application for Video on demand and Video conference Phane Ling FEtharnat Line Router 8 ports 4 Band VDSL IP DSLAM Video On Demand a Rend diuenaed i ie ie Server EARL AP a 2 Ethernet Switel mal gir ooo x Video Conference Endpoints 33 Chapter 4 Applications Used in apartment complex for Internet access VOSL Converter CPE Symmetric TOR ps over telephone ibe Telephone Equipment Local Server Stackable VDSLIP DSLAM Switches Broadband Access Applications Utilizing VOSL IP DSLAM The IP DSLAM provides a high speed auto speed transmission over existing telephone wiring Using a single Internet account the IP DSLAM can provide simultaneous independent Internet access to multiple users Whether over ISDN Telephone system or POTS Telephone system VDSL Technology will let you use the telephone system and VDSL network system at the same time Application for sharing a single internet account ISON Phone m 4 Band VDSL CPE Modem POTS Phone Band VDSI CPE Modem 4 Band VDSL CPE Modem 4 Band VDSL IP DSLAM tar 7 d Hand Maniged FOSLICOSLAM ISDN Line POTS Line Ethernet Backbone Ethernet Line Phene Line If multiple users would like to share a single internet account using the IP DSLAM they should be connected to an IP sharing device then to xDSL or Cable Modem Note For
16. USER MANUAL VRM 308 8 VDSL 2 Giga Ethernet Managed 4 Band VDSL IP DSLAM 4 Band Managed VDSLIP DSLAM CI ion CTC Union Technologies Co Ltd The information in this publication has been carefully checked and is believed to be entirely accurate at the time of publication CTC Union Technologies assumes no responsibility however for possible errors or omissions or for any consequences resulting from the use of the information contained herein CTC Union Technologies reserves the right to make changes in its products or product specifications with the intent to improve function or design at any time and without notice and is not required to update this documentation to reflect such changes CTC Union Technologies makes no warranty representation or guarantee regarding the suitability of its products for any particular purpose nor does CTC Union assume any liability arising out of the application or use of any product and specifically disclaims any and all liability including without limitation any consequential or incidental damages CTC Union products are not designed intended or authorized for use in systems or applications intended to support or sustain life or for any other application in which the failure of the product could create a situation where personal injury or death may occur Should the Buyer purchase or use a CTC Union product for any such unintended or unauthorized application the Buyer shall indemnify and
17. VDSL Line Console 4 food Managed 1 DSL IP DSLAM LETTE Power POST 8x POTS ports Reset Button Figure 1 2 Front Panel Description PWR Power LED POST Power On Self Test LED 2 X 10 100 1000 Mbps Gigabit Ethernet ports 8 X 5 15 25 Mbps VDSL Ports 8 X POTS ISDN Ports RS 232 Console Port Reset Button recessed The IP DSLAM features built in POTs Splitters between every VDSL port and POTS ISDN side This allows delivery of VDSL broadband service on the same lines as Plain Old Telephone Service POTS PBX or ISDN traffic There are several LED indicators for monitoring the device itself and the network status At a quick glance of the front panel the user will be able to tell if the product is receiving power if it is monitoring another IP DSLAM or IP DSLAM Ss or if a problem exists on any port or the network LED Indications The following describes the function of each LED indicator Functional Description This LED light is located on the left side on the front panel It will light up ON to PWR Steady show that the product is receiving power Conversely no light OFF indicates the Green Power LED product is not receiving input power POST Power On Self Test POST Steady POST Led will light to show system is booting now When system is ready the LED will be off Each RJ45 port on the VDSL is assigned an LED light for Link Good Each LED VDSL Link Steady is normally OFF after the power on operation but will l
18. agement server e Cracker prevention To avoid intruders from entering the management system through the client side the 8 port IP DSLAM will filter system IP from client side preventing attack e Supports for multiple web browsers IE Mozilla Firefox amp Netscape under Windows O S or Mozilla amp Netscape under Linux and MAC O S 1 2 Unpacking Information Carefully unpack the package and check its contents against the checklist Check List 1 4 Band VDSL IP DSLAM 2 x10 100 1000 Giga Ethernet ports and 8 x 5 15 25Mbps VDSL ports 2 1 x Users manual CD 3 1 x AC Power Cord 4 2 x Rack Mounting Brackets 5 4 x Screws 6 4 x Plastic feet Please inform your dealer or shipper immediately if anything is missing or damaged If possible retain the original carton including the original packing materials Use them to repack the unit in case there is a need to return for repair 1 3 Product Details 4 Band Managed PDAL EP DSLAM Product Name 2 ports 10 100 1000Mbps Gigabit Ethernet plus 8 ports 4 Band VDSL IP DSLAM with SNMP e Application hotel campus hospital factory Telecom Features e Supports SM 15M 25Mbps per port symmetrical bandwidth over phone wiring with long drive capability 1 7 1 1 0 6Km 5666 3666 1999 feet with auto negotiated speed e Provides 2 x 10 100 1000Mbps Ethernet RJ 45 Ports with Auto MDI MDIX e Supports quality of phone wiring detected with SNR Signal to Noise Ratio indications e Supports GARP GVRP
19. arameters can be configured on each port Click Apply button to modify Configure Spanning Tree Port Parameters Apply Help Parameter Description You can make the port more or less likely to become the root port by setting the Port Priorit number lower or higher The rage 1s 0 255 and default setting is 128 The lowest 7 number has the highest priority If you change this value you must reboot the switch ath Cost Specifies the path cost of the port that the switch uses to determine which ports are P the forwarding ports The lowest numbers are the forwarding ports The range is 1 65535 and default value is based on IEEE802 1D 10Mb s 50 600 100Mb s 10 60 1000Mb s 3 10 If you change this value you must reboot the switch 3 2 2 13 Port Mirroring Port Mirroring is a method for allowing the monitoring of traffic in switched networks Traffic through ports can be monitored by one specific port In other words traffic going in or out the monitored ports will be duplicated on the mirror port Roving Analysis State Enable or disable the port mirroring function Analysis Port Analysis port can be used to see all monitor port traffic You can connect mirrored port to LAN Analyzers Session Wall or Wireshark Packet Capture Monitor Ports The ports you want to monitor All monitor port traffic will be copied to mirrored port You can select a maximum of 9 monitor ports in the switch If you want to disable the function
20. ation and to set MIB objects 3 Trap Manager Trap Managers Current Managers New Manager ee IP Address Remove Community A trap manager is a management station that receives traps the system alerts generated by the switch If no trap manager is defined no traps are issued Create a trap manager by entering the IP address of the station and a community string Enterprise MIB contains two traps When IP DSLAM internal temperature is greater than 70 C the system will send a Temperature alarm trap When the IP DSLAM s internal cooling FAN doesn t run the system will send a FAN speed alarm trap 29 Chapter 3 Management Configuration 3 2 2 15 SNR The following information provides a view of the current VDSL Attenuation value of the unit for each port SNR Signal to Noise Ratio SNA Status The following information provides a view of the current VDSL Attenuation value of the unit SMR Signal to Noise Ratio NIT Walken nu ee ale UMIE 4 Nei ob 5 Nil ob 6 hoi ob AE e Noi ob 3 2 2 16 Security Manager 1 Using this page the administrator can change web management user name and password User name Admin Password 123 User Name ladmin Assign Change password ie Reconfirm password 30 Chapter 3 Management Configuration 3 2 2 17 TE TP Update Firmware 1 The following menu options provide some system control functions to allow an administrator to update firmware and r
21. can use this IP address to control the VDSL IP DSLAM by Telnet and WEB You could also change your computer s IP domain to be the same as that of the VDSL SWITCH Then use the default IP address to control this VDSL IP DSLAM Default TCP IP settings of the VDSL Switch IP Address 192 168 16 250 Subnet Mask 255 255 255 0 Default Gateway 192 168 16 1 1 Remote control by Telnet To enter Telnet type the IP address of the IP DSLAM to connect with the management system then type the username and password Default User Name admin Default Password 123 Notes I For security reasons we limit the number of user login sessions on Telnet and Console port You cannot login with Telnet and the serial Console port at the same time You can login with Telnet and the Console port at different times You should close the console port by logging out when leaving Otherwise you will not be able to login by Telnet Il WEB Login does not limit user login sessions 2 Remote control by WEB 3 2 2 Web Management Function 1 Use a Web browser IE Firefox Netscape etc to manage and monitor the switch The default values are as follows If you need change the IP address from its default value you can use console mode to modify it see 3 1 In band Management IP Address 192 168 16 250 Subnet Mask 255 255 255 0 Default Gateway 192 168 16 1 User Name admin Password 123 2 You can then browse to http 192 168 16 250 and type in the user na
22. e to aggregate if the work ports fail If in local static trunking group the number must be the same as group ports 5 Select the ports to join the trunking group 6 If LACP is enabled you can configure LACP Active Passive status for each port 7 Click Apply Aggregator Information When you are setting the LACP aggregator you can see the relation information here This page show the Active and Partner trunking group with port 1 2 and 3 Trunking Aggregator Setting Aggregator information State Activity The following information provides a view of LACP current status State Activity Active select The port automatically sends LACP protocol packets Passive no select The port does not automatically sends LACP protocol packets and responds only if it receives LACP protocol packets from another connected device 1 A link having either two active LACP ports or one active port can perform dynamic LACP trunking A link which has two passive LACP ports will not perform dynamic LACP trunking because both ports are waiting for LACP protocol packets from the opposite device 2 If you are activate LACP s state active then when you are select the trunking port the active status will be created automatically Trunking Aggregator Setting Aggregator information State Activity Port LACP State Activity Port LACP State Activity T active ais Ta Gate IC ae EXIT o m Defaut Heip 22 Chapter 3 Management Con
23. e used for upgrading firmware Configuration Backup provides export and import ability of the internal configuration Reset System returns the device to factory defaults Reboot does a soft reboot of the device and applies any configuration changes 17 Chapter 3 Management Configuration 3 2 2 5 IP Address 1 The administrator can configure the IP Settings by filling in new values then clicking the apply button 2 The new IP address is applied after a soft reset or power re cycle 1s performed set IP Addresses 92 165 16 250 PRA ik 42 165 161 The Default IP is 192 168 16 250 3 2 2 6 Switch Settings Basic 1 Description Displays the device type name 2 MAC Address The unique Ethernet hardware address assigned by manufacturer 3 Firmware Version Displays the switch s firmware version 4 Hardware Version Displays the switch s hardware version 5 Default config value version Displays the factory default EEPROM value version witch Settings Advanced jo0056e020058 ole PFSIOn 18 AO 18 Chapter 3 Management Configuration Advanced 1 MAC Address Age out Time The number of seconds that an inactive MAC address remains in the switch s address table The valid range is 300 765 seconds Default is 300 seconds 2 Max bridge transit delay bound control Limit the packets queuing time in the store and forward switch If enabled the packets queued exceeding the setting value will be dropped
24. emote boot the switch system 1 Start the TFTP server application 2 Copy firmware update version image bin to TFTP server s directory 3 In the web management select administrator TFTP update firmware 4 Keyin the TFTP server s IP address and the image filename 5 Download new image bin file in web management by pressing lt update firmware gt TETP Download Mew image 0 P TF 1881655 TP address e ame firma gs kin 3 2 2 18 Configuration Backup Restore TF TP Restore Configuration TETP Restore Configuration TFTP Backup Configuration ss ia2 168 06 24 Use this page to set the TFTP server s IP address and restore filename You can restore configuration values from here but you first must have a backup file in the TFTP server Press Apply and the switch will download backup configuration TF TP Backup Configuration 192186216 55 Use this page to set the TFTP server s IP address and name to give the configuration backup file You can save current configuration values from here Then go to the TFTP restore configuration page to restore the configuration values 3 2 2 19 Reset System Resets the IP DSLAM to factory default configuration Note Please make sure the IP DSLAM has been disconnected from VDSL Modem 3 2 2 20 Reboot Reboot the IP DSLAM using software reset 31 Chapter 3 Management Configuration This page left blank intentionally 32 Chapte
25. et Switch workstation or server or to a network interconnection device such as a bridge or router depending on the port type implemented Prepare the network devices you wish to connect Make sure you have installed suitable VDSL Modems before making a connection to any of the IP DSLAM 1 8 station ports You will also need to prepare 18 26 gauge twisted pair phone line wiring with RJ 45 plugs at both ends Connect one end of the cable to the RJ 45 port of the VDSL modem network adapter and the other end to any available 1 8 station port on the VDSL Each port supports 5 15 25 Mbps connections When inserting an RJ 45 plug be sure the tab on the plug clicks into position to ensure that it is properly seated Note Do not plug an RJ 11 phone jack connector directly into an Ethernet port RJ 45 port This may cause damage to the VDSL For Ethernet use only Category 5 twisted pair cables with RJ 45 connectors that conform to FCC standards Be sure each twisted pair cable UTP is not over by 100 meters 328 feet The VDSL RJ 45 ports may use 18 26 gauge phone wiring However 28 gauge or above 1s not recommended 11 Chapter 2 Installation This page left blank intentionally 12 Chapter 3 Management Configuration 3 Management Configuration 3 1 Local Management Console port RS 232 Configuration Change IP Address By Terminal You can configure the device through the local serial console port Located on the front panel of t
26. figuration 3 2 2 10 Filter Database IGMP Snooping IGMP Snooping Static MAC Addresses Port Security MAC Filtering Multicast Group Ip Address VID MemberPort The IP DSLAM supports IP multicasting IGMP protocol can be enabled via the web management s switch setting advanced page and then can display the IGMP snooping information on this same page Different multicast groups may be viewed along with VID and member port The IP multicast addresses range is from 224 0 0 0 through 239 255 255 255 The Internet Group Management Protocol IGMP is an internal protocol of the Internet Protocol IP suite IP manages multicast traffic by using switches routers and hosts that support IGMP Enabling IGMP allows the ports to detect IGMP queries and report packets and manage IP multicast traffic through the switch For more information about IGMP please refer to RFC988 1054 1112 1812 IGMP has three fundamental types of messages as follows Qu A message sent from the query agent IGMP router or switch asking for a ery response from each host belonging to the multicast group ena A message sent by a host to the query agents to indicate that the host wants to be epor l a l E or 1s a member of a given group indicated in the report message ieee A message sent by a host to the query agents to indicate that the host has quit to ave Grou i be a member of a specific multicast group 23 Chapter 3 Management Configuration Static
27. h EMC directive of the European Community and meets or exceeds the following technical standard EN 55022 Limits and Methods of Measurement of Radio Interference Characteristics of Information Technology Equipment This device complies with CISPR Class A WARNING This is a Class A product In a domestic environment this product may cause radio interference in which case the user may be required to take adequate measures CE NOTICE Marking by the symbol CE indicates compliance of this equipment to the EMC directive of the European Community Such marking 1s indicative that this equipment meets or exceeds the following technical standards EN 55022 1994 A1 1995 A2 1997 Class A and EN61000 3 2 1995 EN61000 3 3 1995 and EN50082 1 1997 CTC Union Technologies Co Lid Far Eastern Vienna Technology Center Neihu Technology Park 8F No 60 Zhouzi St Neihu Taipei 114 Taiwan Phone 886 2 2659 1021 FAX 886 2 2799 1355 VRM 308 8 VDSL 2 Giga Ethernet Managed 4 Band VDSL IP DSLAM User Manual Version 1 0 Jun 2007 First Release This manual supports the following models VRM 308 AC This document is the first official release manual Please check CTC Union s website for any updated manual or contact us by E mail at info ctcu com Please address any comments for improving this manual or to point out omissions or errors to marketing ctcu com Thank you Table of Contents TN 7 A hud thar ethaclvedacoue test ee T a T A ae ee tae
28. he device is a DB9 Female connector Using the supplied serial cable connect this port to one of the COM ports on a PC or notebook Boot Windows 95 98 ME 2000 XP system and run the HyperTerminal program Setup the communication parameters as follows COM5 Properties puma Port Settings Bits per second 9600 Data bits 8 Parity None Stop bits 1 Flow control y Restore Defaults 1 Set Bits per second to 9600 via the pull down menu 2 Set Flow control to None 3 Connect PC COM port to the IP DSLAM You will be presented with the user login screen Enter Login name admin password 123 The Main Menu screen will display after successful login Main Menu UDSL Switch Static Configuration Protocol Related Configuration Temperature Fan Monitor Reboot Switch Command Line Logout Show the status of the switch Tab Next Item BackSpace Previous Item Enter Select Item 4 Operating Keys Tab Next Item Backspace Previous Item Enter Select Item lt Edit gt Enter user keyed in data lt Save gt Saves user keyed in data lt Quit gt Leave an action menu lt CTRL A gt Return to action menu choices Set IP Address Please follow these steps 1 Select Switch Static Configuration with Tab and press Enter 13 Chapter 3 Management Configuration 2 On the Administration Configuration item press Enter VDSL Switch Switch Configuration Administration Configuration Port Trunk Co
29. ight up steadily to show good link Each RJ45 port on the Ethernet is assigned an LED for 10M 100M and 1000M 10 100 1000 speed Link Each LED is normally OFF after the power on operation but will light LINK ACT up steadily to show good link at speed and flash to show data transmission Rear Panel AC 100 240V Figure 3 Rear Panel AC Power Socket IEC Type The power cord should be plug into this socket The AC Socket accepts 100 to 240VAC IA 10 Chapter 2 Installation 2 Installation 2 1 Hardware Installation Introduction This chapter describes how to install the IP DSLAM and to establish a network connection You may install the IP DSLAM on any level surface table shelf 19 inch rack or wall mounting However please note the following minimum site requirements before you begin 2 2 Pre Installation Requirements Before you start actual hardware installation make sure you can provide the right operating environment including power requirements sufficient physical space and proximity to other network devices that are to be connected Verify the following installation requirement e Power requirements AC 100V to 240 V at 50 to 60 Hz The internal switching power supply automatically adjusts to the input voltage level e The IP DSLAM should be located in a cool dry place with at least 10cm 4in of space at the front and back for ventilation e Do not place the IP DSLAM in direct sunlight near heat sources
30. ign management IP address to specific VLAN This can limit the management system for only a specific VLAN This function must first enable 802 1Q Auto Speed SNR margin value setup Maximum Minimum VDSL Speed auto adaptive function is based on SNR value You can specify target SNR margins Maximum When SNR value is bigger than Maximum value the VDSL speed will increase Minimum When SNR value is smaller than Minimum value the VDSL speed will decrease The priority of Minimum setup is higher than Maximum setup 3 2 2 7 Console Port Information The console is a standard UART interface which communicates with the Serial Port the user can use Windows HyperTerminal program to link to the serial port Configure with these parameter Bits per seconds 9600 Data bits 8 Parity none Stop Bits 1 Flow control none 3 2 2 8 Port Controls VDSL Speed Control and port Enable Disable This section shows you how to change each port status and speed mode State You can disable or enable the VDSL port here Auto Negotiation You can set auto negotiation enabled or disabled for the VDSL port here Speed You can change the VDSL Speed mode as 5Mbps 15Mbps or 25Mbps Speed Default Value Auto Distance range between VDSL amp VDSL modem when standard 24 AWG 0 5mm wire is used 5 Mbps gt 1 7 Km Without PBX 15 Mbps gt 1 1 km Without PBX 25 Mbps gt 0 6 km Without PBX Duplex User can set full duplex or half duplex mode on the Ethernet por
31. me and password as shown below Enter Network Password 2 y x 2 Please type pour user name and password j Gite 192 168 201 83 Realm index htrn User Name admin Password E e Saye this password in your password list caca 15 Chapter 3 Management Configuration 3 2 2 1 Web Management Home Overview This is the VDSL IP DSLAM s Home Page Home Port Status Pont Statistics Welcome to IP Address owitch Settings Port Controls Web Base Management Link Aggregation Filter Database Vian Contig Spanning Tree Port Sniffer snmp SNR Status TFIP Update Firmware Configuration Backup Reset System Reboot 3 2 2 2 Port status On this page you can see all current port statuses 1 Config Display the state of user configuration 2 Actual Display the actual state of the connection 3 State Displays the port status disable means unlink port enable means link port 4 Link Status Down indicates No Link while UP indicates Link 5 Auto Negotiation Displays the Switch auto negotiation mode 6 Speed status Ports 9 amp 10 are 10 100 1000Mbps Ethernet and Ports 1 8 are 5 15 25Mbps VDSL 7 Duplex status Displays full duplex or half duplex mode 8 Flow control Displays flow control status enabled or disabled mode Port Status The following information provides a view of the current status of the unit 16 Chapter 3 Management Configuration You must click on the actual physical port o
32. modes compatible with symmetric digital subscriber line allowing service providers to provision VDSL to buildings where broadband services already exist The 4 Band VDSL solution includes an 8 port IP DSLAM CO side and 4 Band VDSL stand alone modems as CPE devices The 4 Band VDSL solution delivers everything needed to quickly deploy an Ethernet based network with the performance required to deliver high speed Internet access at much greater distances than Ethernet and to drive services like IP telephony and audio video streaming With this technology a broad range of customers can benefit from lower operating costs and rapid deployment The 4 Band VDSL solution provides multicast Layer 2 quality of service QoS Link Aggregation LACP dynamic trunking group security GVRP IGMP for VOD Video on demand and SNMP RMON management with Web based Switch management The 4 Band VDSL IP DSLAM 1s a bridge between external Internet backbone through a router for IP sharing and the building s 110D telephone rack or telephone box It utilizes the available telephone wire to enable high speed Internet access to building residents The 4 Band IP DSLAM utilizes the already existing telephone wire to deliver 5 15 25 Mbps Internet access on each RJ 45 port This gives users a lower cost end to end solution and eliminates the expense of installing new or additional UTP cabling 8 Ports 5 15 25M 4 Band VDSL IP DSLAM 2 10 100 1000M Giga Ethernet The 4 Band IP DSL
33. n the graphic image of the DSLAM to view the individual port status in detail Then the user can see a single port counter as follows Y Fort 1 Status Network Ports Informatio 3 2 2 3 Port Statistics The following information provides a view of the current Port Statistics of the unit dolia raton talados oie ea RB De ee r E ee A EEA EET apli E a EE 0 a A TOF O 3 2 2 4 Administrator There are many management functions for configuration or display including IP Address sets the units IP address subnet mask and gateway Switch Setting includes basic and advanced Layer 2 switch settings Port Controls adjusts the user configuration for each port s state auto speed duplex and flow control Link Aggregation provides the ability to aggregate any or all ports into 1 to 4 groups Filter Database provides for static MAC port security and MAC filtering functions VLAN Config if active the VLAN configuration is done here Spanning Tree provides the ability to configure STP between any ports Port Mirroring configures the port mirroring function for traffic sniffers SNMP configures the SNMP MIB parameters community strings and trap managers SNR Status displays the signal to noise ratio figures for all VDSL ports Security Manager changes the admin password TETP Update Firmware set the Trivial FTP IP address and image nam
34. network applications that actually require Router e g Interconnecting dissimilar network types attaching the IP DSLAM directly to a router can significantl y improve overall networking performance High bandwidth backbone ready The IP DSLAM provides 10 100 1000Mbps auto sensing for external trunk device Fiber media converter Wireless Bridge xDSL amp other WAN services 34 Appendix A Troubleshooting Appendix A Troubleshooting Diagnosing VDSL Indicators The VDSL IP DSLAM can be easily monitored through its comprehensive panel indicators These indicators assist the network manager in identifying problems the IP DSLAM may encounter This section describes common problems you may encounter and possible solutions Symptom POWER indicator does not light up green after power on Cause Defective power outlet power cord internal power supply Solution Check the power outlet by trying another outlet that is functioning properly Check the power cord with another device If these measures fail to resolve the problem have the unit power supply replaced by a qualified distributor Symptom Link indicator does not light up green after making a connection Cause Network interface e q a network adapter card on the attached device network cable or switch port is defective Solution Verify that the switch and attached device are powered on Be sure the cable is plugged into both the switch and corresponding device Verify that the
35. nfiguration Port Mirroring Configuration VLAN Configuration Priority Configuration MAC Address Configuration Mise Configuration Main Menu Configure the sysytm IP and password Tab Next Item BackSpace Previous Item Enter Select Item 3 Select IP Configuration with Tab and press Enter VDSL Switch Device Configuration Device Information IP Configuration Change Username Change Password Previous Menu Configure the device information Tab Next Item BackSpace Previous Item Enter Select Item VDSL Switch IP Configuration IP Address 192 168 16 254 Subnet Mask 255 255 255 0 Gateway 1 L94 168 16 21 actions gt lt Save gt lt Quit gt Configure the IP Information Tab Next Item BackSpace Previous Item CTRL A Action menu Enter Select Item 4 Change IP sequence a Select Edit item to Change IP address Subnet Mask and Gateway b Use CTRL A key combination to return to actions menu c Select Save to save change and go back to System Configuration page d Select Previous Menu item to quit System Configuration page e Select Main Menu item to quit IP DSLAM Configuration page and go back to Main Menu f Select Reboot IP DSLAM menu item g Select Restart menu item to reboot your IP DSLAM with new configuration 14 Chapter 3 Management Configuration 3 2 Remote Network Management 3 2 1 IP Setting You must first setup the IP Address with the local serial console port RS 232 Port Then you
36. ng loops in switched networks When STP is enabled it ensures that only one path at a time is active between any two nodes on the network You can enable Spanning Tree Protocol through the web management s switch setting advanced item select enable Spanning Tree protocol We are recommended that you enable STP on all switches to ensure a single active path on the network 1 You can view spanning tree information about the root bridge on the following screen Set Spanning Tree Root Bridge Information Priority 30000 ODOS5S6eccccco Pry 2 You can view the spanning tree status of the switch from the following screen STP Port Status 7 i E pet 3 You can set new values for STP parameters then click set Apply button to modify Configure Spanning Tree Parameters 32768 You can change the priority value A value used to identify the root bridge The bridge with the lowest value has the highest priority and 1s selected as the root Enter a number 1 through 65535 You can change Max Age value The number of seconds a bridge waits without receiving Spanning Tree Protocol configuration messages before attempting a reconfiguration Enter a number 6 through 40 You can change forward delay time The number of seconds a port waits before changing from its Spanning Tree Protocol learning and listening state to the forwarding state Enter a number 4 through 30 2l Chapter 3 Management Configuration 4 The following p
37. or in areas with a high amount of electromagnetic interference e Check if network cables and connectors needed for installation are available 2 3 General Rules Before making any connections to the IP DSLAM note the following rules e Ethernet Port RJ 45 All network connections to the IP DSLAM Ethernet port must be made using Category 6 UTP for 1000Mbps Category 5 UTP for 100Mbps or Category 3 4 UTP for 10Mbps No more than 100 meters about 328 feet of cabling may be use between IP DSLAMS or other network devices e VDSL Port RJ 45 All phone network connections to the VDSL Port should be made using 18 26 AWG American Wire Gauge phone wiring We do not recommend using 28 AWG or smaller phone line 2 4 Connecting the IP DSLAM The IP DSLAM has 2 10 100 1000 Mbps Gigabit Ethernet ports which support connection to 10 100 1000Mbps Ethernet and support full or half duplex operation The transmission mode uses auto negotiation with fallback to half duplex Therefore the devices attached to these ports must support auto negotiation or they must always operate at half duplex If transmissions must run at full duplex but the attached device does not support auto negotiation then you should upgrade that device to newer equipment that supports auto negotiation Connecting Station Ports You may connect the ports 9 amp 10 on the IP DSLAM to any device that uses a standard Ethernet interface such as a Cable modem ADSL modem Ethern
38. ort YLAN ID 61 2094 for untagged trafic on each port hen click Submilio apply the changes on fiis a e y 2 ak 7 pin qd e See e Disable ey E fi JEnable sp ETS Ingress Filtering Rule 1 Forward only packets with VIO matching this port s configured wi Ingress Filtering Rule 2 grep Untagged Frame AA Configure port VID settings From the main Tag based IEEE 802 1Q VLAN page click Port VID Settings Assign a port VLAN ID 1 4094 for untagged traffic on each port Click Submit to apply changes Port VID PVID Sets the Port VLAN ID that will be assigned to untagged traffic on a given port For example if port 10 s Default PVID is 100 all untagged packets on port 10 will belong to VLAN 100 The default setting for all ports is VID 1 This feature is useful for accommodating devices that you want to participate in the VLAN but that don t support tagging Only one untagged VLAN is allowed per port Ingress Filtering Ingress filtering lets frames belonging to a specific VLAN be forwarded if the port belongs to that VLAN The IP DSLAM has two ingress filtering rules as follows Ingress Filtering Rule Forward only packets with VID matching this port s configured VID Ingress Filtering Rule 2 Drop Untagged Frames 26 Chapter 3 Management Configuration 3 2 2 12 Spanning Tree The Spanning Tree Protocol STP is a standardized method IEEE 802 1D for avoidi
39. r 4 Applications 4 Applications VDSL may be used to provide a network architecture Transforming an apartment into a Multiple Family Home network area sharing a single internet account for multiple users via Router amp Cable Modem the VDSL IP DSLAM can provide unlimited access time in the Internet at a reasonably low price Bridging Functions The IP DSLAM provides full transparent bridging function It automatically connects node addresses that are later used to filter and forward all traffic based on the destination address When traffic passes between devices attached to the shared collision domain those packets are filtered from the IP DSLAM But when traffic must be passed between unique segments 1 e different ports of the IP DSLAM a temporary link is set up between the IP DSLAM s port in order to pass this traffic via the high speed VDSL fabric Transceiver function The IP DSLAM supports Ethernet to VDSL conversion It can transmit or receive packet from Ethernet port to the VDSL ports or VDSL ports to Ethernet port Flexible Configuration The IP DSLAM is not only designed to segment your network but also to provide a wide range of options in the configuration of home network connections It can be used as a simple stand alone IP DSLAM or can be connected with another IP DSLAM Cable modem Router xDSL ISDN gateway or other network interconnection devices in various configurations Some of the common applications of the IP D
40. rt from learning any new MAC addresses then use the static MAC addresses screen to define a list of MAC addresses that can be used on the secured port Enter the settings then click Submit to apply the changes on this page 24 Chapter 3 Management Configuration MAC Filtering Forwarding and Filtering IGMP Snooping Static MAC Addresses Port Security MAC Filtering Specify a MAC address to filter Mac Address Ylan ID MAC address filtering allows the switch to drop unwanted traffic Traffic is filtered based on the destination addresses For example if your network is congested because of high utilization from one MAC address you can filter all traffic transmitted from that MAC address restoring network flow while you troubleshoot the problem 3 2 2 11 VLAN configuration A Virtual LAN VLAN is a logical network grouping that limits the broadcast domain It allows you to isolate network traffic so only members of the VLAN receive traffic from the same VLAN members Basically creating a VLAN from a switch is logically equivalent to physically reconnecting a group of network devices to another Layer 2 switch However all the network devices are still plugged into the same switch physically The IP DSLAM supports port based and protocol base VLAN in the web management page In the default configuration VLAN support is enabled and all ports on the switch belong to the default VLAN ID VID 1 Supports Multiple VLAN IEEE 802 1Q V
41. t The VDSL port is fixed at Full Duplex Flow Control Full User can set flow control function enabled or disabled in Full mode Half User can set backpressure enabled or disabled in Half mode 20 Chapter 3 Management Configuration Change Speed procedures 1 Confirm the phone cable has been connected between the IP DSLAM and the VDSL modem 2 Power on the IP DSLAM and VDSL modem 3 The IP DLSAM will start auto speed negotiation reboot The IP DSLAM will try 25M mode to link with VDSL modem if that fails the negotiation will try 15M mode to link with the VSL modem and if this fails the auto negotiation will drop to 5M and try to re link with the VDSL modem Please note that with any length of phone cable change the VDSL modem must re power and re negotiate the speed again Please wait 5 120 seconds until the VDSL port link is up depending on the length of phone cable Port Controls Enable Apply Note The VDSL ports support auto speed negotiation The speed mode depends on phone cable length and crosstalk noise issues Any re negotiation of speed requires re plugging the phone line and re powering IP DSLAM or modem The speed negotiation may take up to 2 minutes 25M 25M symmetric runs at up to 600 meters 15M 15M symmetric runs at up to 1 1km SM SM symmetric runs at up to 1 7km The above speed modes were tested based on 24 AWG twist pair phone cable without PBX connection We do not recommend setting the speed
42. t The valid range is 1 255 ms NOTE Make sure the Enable Delay Bound is checked before entering a Max Delay Time values The Max Delay Time value works under the Enable Delay Bound control 5 QoS Policy High Priority Levels 0 7 priority levels may be mapped to high or low queue Priority QUEUE Service O Fisrt Come First Service All High before Low Low WRR High weight 5 weight L Enable Delay Bound Mas Delay Time fo ms Dos Polley High Priority Levels l Level0 F Levelli PF Levele O Levela M Level4 M Levels M Levels Level 19 Chapter 3 Management Configuration Protocol Enable Setting 1 Enable Spanning Tree Protocol Default recommend to enable STP 2 Enable IGMP enable Internet Group Multicast Protocol 3 VLAN Protocol 802 1Q Tagging Based without GVRP VLAN mode 802 1Q Tagging Based with GVRP VLAN mode Protocol Enable Setting W Enable STP Protocol Enable IGMP Protocol VLAN Operation Mode No VLAN gt C Assign management 802 202 105 with GYRE Por Based 32 Minimum 24 Default Help GVRP GARP Generic Attribute Registration Protocol VLAN Registration Protocol GVRP allows automatic VLAN configuration between the switch and nodes If the switch is connected to a device with GVRP enabled it will send a GVRP request using the VID of a VLAN defined on the switch and the switch will automatically add that device to the existing VLAN Auto Speed SNR margi Ass
43. t is not available Physical Configuration If problems occur after altering the network configuration restore the original connections and try to track the problem down by implementing the new changes one step at a time Ensure that cable distances and other physical aspects of the installation do not exceed recommendations System Integrity As a last resort verify the switch integrity with a power on reset Turn the power to the switch off and then on several times If the problem still persists and you have completed all the preceding diagnostics contact your dealer for assistance 36 Appendix B VDSL Spectrum Appendix B VDSL Spectrum VDSL Technology Requirements amp Definitions Spectral Allocation O Infineon technologies PSD dBm Hz POTS BA ISDN ADSL US HDSL SDSL ADSL DS 0 0 12 0 2 El 12 The main VDSL frequency range e Co exists with legacy Voice and ISDN services E Co exists with other xDSL technologies e Programmable notch filter to avoid Radio Frequency Interference 2002 Infineon Technologies COM AC All rights reserved VDSL Spectral Allocation 37 Appendix C Examples Appendix C Example of VLAN Setting 1 Port Based VLAN Setting Web management gt Administrator gt Switch settings gt Advanced Protocol Enable Setting gt VLAN Operation Mode Select Port_Based E WRR High weight 2 i El l Enable Delay Bound Max Delay Time o ms QoS Policy High Priority Le
44. ule 1 Forward only packets with VID matching this port s configured VID Ingress Filtering Rule 2 Apply Default Drop Untagged Frame Appendix C Examples VLAN Configuration Select Basic Default_1 exists when you use 802 1Q Tag VLAN Highlight default_1 and click Edit button to add remove each port Ta Basic Port VID 802 10 with without GYRP YLAN Information In default_1 group add in or remove group members Click Next button to set Tag or Untag for each assigned port Basic Port YID YLAN Name default VID 1 Protocol Vian MOME e MA co es Remove 40 Appendix C Examples From this page you can set Tag or Untag for assigned port and click Apply button VLAN Name default VLAN ID 1 Port NO Setting Port NO Setting 1 mas mA 2 Untag y 7 N A 3 Untag v 8 N A e 5 E N A Add in new group Click Add button into new group setting page Basic Port VID 1 302 10 with without GYRP YLAN Information default 1 41 Appendix C Examples Add in new group page Fill in new group name into VLAN Name Set the VID number Add in new group members Click Next button Basic Port VID VLAN Name Sample VID 2 Protocol Vian NONE NONE sss li lt Remove Set Tag or Untag for group members and click Apply button Tag based EEE 802 1 YLAN Name Sample VLAN ID 2 Port NO Setting Port NO Setting 1 Untag amp BIA
45. vels l Levelo FP Levelli Level Levela M Level4 Y Level5 M Level Level Protocol Enable Setting M Enable STP Protocol M Enable IGMP Protocol VLAN Operation Mode Port_Based Apply Default Help Web management gt Administrator gt Switch settings Vlan Configuration VLAN Configuration Port_based YLAN Information Add Edit Delete PrePage NextPaqe Help Add VLAN Group 1 member port 1 and port 9 VLAN Name Grp ID 07405 on E Ql Pi 0 Remove Apply Help 38 Appendix C Examples 2 Tag Based IEEE 802 1Q VLAN Setting Web management gt Administrator gt Switch settings gt Advanced Protocol Enable Setting gt VLAN Operation Mode Select 802 1Q without GVRP Protocol Enable Setting Enable STP Protocal Enable IGMP Protocol VLAN Operation Mode 90214 without GVRP Administrator gt VLAN Configuration Select Port VID in this stage you can define each port s PVID and set traffic rules for each port Note There are two basic rules for setting traffic filtering rule while you use Tag VLAN 1 Ingress rule will take effect when the packet is incoming 2 Ingress rule 1 and 2 will be checked when you use tag Otherwise the ingress rule will be meaningless Basic Port VID Assign a Port YLAN ID 1 4094 for untagged traffic on each port then click Submit to apply the changes on this page Enable sable Ingress Filtering R
46. ward Flow control method by IEEE802 3x for Full Duplex amp Back Pressure for Half Duplex Compliant with GARP GVRP IEEE 802 1p q port base VLAN with 256 groups static VID or 4094 dynamic VID Compliant with IEEE 802 1v protocol base VLAN classification Compliant with IEEE 802 1d Spanning Tree Protocol Multicast IP table 512 groups Compliant with IEEE 802 1p QoS by class of service with 2 level priority queuing Compliant with LACP IEEE 802 3ad Link Aggregation RS 232 console port DB 9 Pin Female 9600bps SNMP v1 RFC 1493 Bridge MIBs RFC 1643 Ethernet MIB RFC 1213 MIB II Enterprise MIBs RMON groups 1 Statistics 2 Alarms 3 Events 9 History Port security by MAC address filtering LED indication Power good and POST LED Link Active Speed Status for Ethernet ports Link for VDSL ports VDSL Frequency Spectrum Transmitter 0 9 3 9 MHz Receiver 4 7 9 MHz POTS ISDN pass filter Spectrum 0 630 kHz Internal switching power supply Input AC 100 240 volts 50 60H7 1 A Dimensions 435 x 255 x 44 mm Operating Temperature 0 C 50 C 32F 122F Storage Temperature 20 C 65 C 4F 149F Humidity 10 90 non condensing Certifications FCC CE RoHS compliant Chapter 1 Introduction 1 4 Description Hardware Description This section describes the important parts of the IP DSLAM It features the front and rear panel drawings showing the LEDs and connectors Front Panel Front Panel GIGA Port 8x
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