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VES1724-56 User’s Guide

381

H A P T E R

4 7

Product Specifications

The following tables summarize the Switch’s hardware and firmware features.

Table 181

Hardware Specifications

SPECIFICATION

DESCRIPTION

Default IPv4 Address

In-band: 192.168.1.1

Out-of-band (Management port): 192.168.0.1

Default Subnet Mask

255.255.255.0 (24 bits)

Administrator User
Name

admin

Default Password

1234

General Product Specifications

VDSL

Duplex Method: DMT/FDD

Band Plan: 998

Interfaces

Two Gigabit/mini-GBIC uplink ports

One Console port

One Alarm port

Two Telco-50 connectors (for 24 VDSL/POTS lines)

Compatible CPE

Device Model

At the time of writing, ZyXEL P-870H-51, P-870HA, P-870HW-51, P873 and P874
are the compatible CPE device models.

Performance and Management Specifications

VDSL

Fixed Rate, Rate Adaptive and dynamic mode.

Upstream and Downstream Power back off (UPBO, DPBO)

Interleave delay setting

RFI configuration

Resynchronization

Содержание VES1724-56

Страница 1: ...VES1724 56 24 port Temperature Hardened VDSL2 Box DSLAM Version 3 80 Edition 1 9 2013 Copyright 2013 ZyXEL Communications Corporation User s Guide Default Login Details LAN IP Address http 192 168 1...

Страница 2: ...and graphics in this book may differ slightly from your product due to differences in your product firmware or your computer operating system Every effort has been made to ensure that the information...

Страница 3: ...etup 97 VLAN 129 Static MAC Forward Setup 152 Static Multicast Forward Setup 154 Filtering 158 Spanning Tree Protocol 160 Broadcast Storm Control 176 Mirroring 178 Link Aggregation 180 Port Authentica...

Страница 4: ...6 User s Guide 4 Maintenance 327 Access Control 334 Diagnostic 356 Syslog 358 Loop Diagnostic 361 MAC Table 365 ARP Table 367 Hardware Information 369 CFM Action 370 IPv6 Cache 372 Troubleshooting 377...

Страница 5: ...nstallation and Connection 23 2 1 Installation Scenarios 23 2 2 Desktop Installation Procedure 23 2 3 Mounting the Switch on a Rack 24 2 3 1 Rack mounted Installation Requirements 24 2 3 2 Attaching t...

Страница 6: ...IP Address 42 5 2 1 Creating a VLAN 43 5 2 2 Setting Port VID 44 Chapter 6 Tutorials 46 6 1 How to Use DHCP Relay Per VLAN on the Switch 46 6 1 1 DHCP Relay Tutorial Introduction 46 6 1 2 Creating a...

Страница 7: ...te Limit Profile Setup 84 8 10 1 Per Queue Ratelimit Profile 85 8 11 Hardware Alarm Profile 87 8 12 CPE Port Status 87 8 13 IPv6 Setup 88 8 13 1 IPv6 Setup Configuration 90 8 13 2 IPv6 ND Setup 91 8 1...

Страница 8: ...tatic VLAN 132 10 5 1 Static VLAN Status 132 10 5 2 VLAN Details 133 10 5 3 Configure a Static VLAN 134 10 5 4 Configure a VLAN Profile 135 10 5 5 Configure VLAN Port Settings 137 10 6 Subnet Based VL...

Страница 9: ...id Spanning Tree Protocol 168 14 7 Multiple Rapid Spanning Tree Protocol Status 170 14 8 Configure Multiple Spanning Tree Protocol 171 14 9 Multiple Spanning Tree Protocol Status 173 Chapter 15 Broadc...

Страница 10: ...197 20 4 Classifier Example 199 Chapter 21 Policy Rule 200 21 1 Policy Rules Overview 200 21 1 1 DiffServ 200 21 1 2 DSCP and Per Hop Behavior 200 21 2 Configuring Policy Rules 200 21 3 Policy Example...

Страница 11: ...24 6 2 MVR Modes 229 24 6 3 How MVR Works 229 24 7 General MVR Configuration 230 24 8 MVR Group Configuration 232 24 8 1 MVR Configuration Example 234 Chapter 25 Authentication and Accounting 236 25 1...

Страница 12: ...266 26 7 2 ARP Inspection VLAN Configure 268 Chapter 27 Loop Guard 270 27 1 Loop Guard Overview 270 27 2 Loop Guard Setup 272 Chapter 28 CFM 274 28 1 CFM Overview 274 28 1 1 How CFM Works 274 28 2 CF...

Страница 13: ...Routing Overview 301 33 2 Configuring Static Routing 302 Chapter 34 Differentiated Services 304 34 1 DiffServ Overview 304 34 1 1 DSCP and Per Hop Behavior 304 34 1 2 DiffServ Network Example 304 34 2...

Страница 14: ...330 36 6 Save Configuration 331 36 7 Reboot System 331 36 8 FTP Command Line 331 36 8 1 Filename Conventions 331 36 8 2 FTP Command Line Procedure 332 36 8 3 GUI based FTP Clients 333 36 8 4 FTP Restr...

Страница 15: ...39 3 Syslog Server Setup 360 Chapter 40 Loop Diagnostic 361 40 1 Dual End Loop Test 361 40 2 Single End Loop Test SELT 363 Chapter 41 MAC Table 365 41 1 MAC Table Overview 365 41 2 Viewing the MAC Tab...

Страница 16: ...Path MTU 375 Chapter 46 Troubleshooting 377 46 1 Power Hardware Connections and LEDs 377 46 2 Switch Access and Login 378 46 3 Switch Configuration 380 Chapter 47 Product Specifications 381 Appendix...

Страница 17: ...17 PART I User s Guide...

Страница 18: ...18...

Страница 19: ...via Telnet any terminal emulator program on the console port or third party SNMP management See Chapter 47 on page 381 for a full list of software features available on the Switch This section shows...

Страница 20: ...hat VDSL service can coexist with voice service on the same line Figure 1 MTU Application 1 2 2 Curbside Application The switch can also be used by an Internet Service Provider ISP in a street cabinet...

Страница 21: ...e Section 36 8 on page 331 SNMP The Switch can be monitored by an SNMP manager See Section 37 3 on page 334 1 4 Good Habits for Managing the Switch Do the following things regularly to make the Switch...

Страница 22: ...Chapter 1 Getting to Know Your Switch VES1724 56 User s Guide 22...

Страница 23: ...elow the Switch This is especially important for enclosed rack installations 2 2 Desktop Installation Procedure 1 Make sure the Switch is clean and dry 2 Set the Switch on a smooth level surface stron...

Страница 24: ...he unit 2 3 1 1 Precautions Make sure the rack will safely support the combined weight of all the equipment it contains Make sure the position of the Switch does not make the rack unstable or top heav...

Страница 25: ...2 Philips screwdriver install the M5 flat head screws through the mounting bracket holes into the rack 3 Repeat steps 1 and 2 to attach the second mounting bracket on the other side of the rack 2 4 C...

Страница 26: ...Connection Connect an appropriate power supply to one and only one of the ports Two Dual Personality Interfaces 25 26 Each interface has one 1000 Base T copper RJ 45 port and one mini GBIC slot with o...

Страница 27: ...negotiating port can detect and adjust to the optimum Ethernet speed 10 100 1000 Mbps and duplex mode full duplex or half duplex of the connected device An auto crossover auto MDI MDI X port automatic...

Страница 28: ...ll Form factor Pluggable SFP Transceiver MultiSource Agreement MSA See the SFF committee s INF 8074i specification Rev 1 0 for details You can change transceivers while the Switch is operating You can...

Страница 29: ...SFP module 1 Remove the fiber optic cables from the transceiver 2 Open the transceiver s latch latch styles vary 3 Pull the transceiver out of the slot Figure 10 Removing the Fiber Optic Cables Figur...

Страница 30: ...puter 3 1 6 ALARM Slot The ALARM port is a male 9 pin connector The following figure shows the pin assignments Figure 13 Alarm Port Pin Assignment The following table describes the alarm pins Table 2...

Страница 31: ...00 Mbps Ethernet network is up Off The link to an Ethernet network is down Mini GBIC Slots LNK Green On The link to this port is up Off The link to this port is not connected ACT Green Blinking This p...

Страница 32: ...2 100 Amber Blinking The system is transmitting receiving to from an Ethernet device On The port is connected at 100 Mbps Off The port is not connected at 100 Mbps or to an Ethernet device Table 3 LED...

Страница 33: ...up windows from your device Web pop up blocking is enabled by default in Windows XP SP Service Pack 2 JavaScript enabled by default Java permissions enabled by default 4 2 System Login 1 Configure you...

Страница 34: ...igurator through an in band non MGMT port The default in band management IP address is 192 168 1 1 Figure 14 Web Configurator Login 5 Click OK to view the first Web Configurator screen 4 3 The Port St...

Страница 35: ...inks which allow you to perform certain tasks no matter which screen you are currently working in B Click this link to save your configuration into the Switch s nonvolatile memory Nonvolatile memory i...

Страница 36: ...nagement IPv4 IPv6 address subnet mask necessary for Switch management and DNS domain name server and set up to 64 IPv4 routing domains External Alarm Switch This link takes you to a screen where you...

Страница 37: ...you to a screen to set up broadcast filters Mirroring This link takes you to screens where you can copy traffic from one port or ports to another port in order that you can examine the traffic from t...

Страница 38: ...u can enable DiffServ configure marking rules and set DSCP to IEEE802 1p mappings DHCP This link takes you to screens where you can configure the DHCP settings DHCPv6 LDRA This link takes you to scree...

Страница 39: ...when the Switch s power is turned off Click the Save link in the upper right hand corner of the Web Configurator to save your configuration to nonvolatile memory Nonvolatile memory refers to the Switc...

Страница 40: ...default configuration file replaces the current configuration file with the factory default configuration file This means that you will lose all previous configurations and the speed of the console p...

Страница 41: ...mmended after you finish a management session for security reasons Figure 18 Web Configurator Logout Screen 4 8 Help The Web Configurator s online help has descriptions of individual screens and some...

Страница 42: ...address of the Switch is 192 168 1 1 You can configure another IP address in a different subnet for management purposes The following figure shows an example Figure 19 Initial Setup Example Management...

Страница 43: ...g This is the same as the VLAN ID you configure in the Static VLAN screen 7 Click Add to save your changes back to the run time memory Settings in the run time memory are lost when the Switch s power...

Страница 44: ...e the VLAN2 network is connected to port 1 on the Switch select Fixed to configure port 1 to be a permanent member of the VLAN only 4 To ensure that VLAN unaware devices such as computers and hubs can...

Страница 45: ...n that port get sent to VLAN 2 Figure 21 Initial Setup Network Example Port VID 1 Click Advanced Application VLAN in the navigation panel Then click the VLAN Port Setting link 2 Enter 2 in the PVID fi...

Страница 46: ...6 1 1 DHCP Relay Tutorial Introduction In this example you have configured your DHCP server say 172 16 1 18 and want to have it assign a specific IP address say 192 168 2 3 to DHCP client A based on t...

Страница 47: ...LAN 4 In the Static VLAN screen select ACTIVE enter a descriptive name VLAN 102 for example in the Name field and enter 102 in the VLAN Group ID field 5 Select Fixed to configure ports 2 and 18 to be...

Страница 48: ...defines Click Apply Figure 26 Tutorial Set PVID for untagged frames received on Ports 2 and 18 8 Click the Save link in the upper right corner of the Web Configurator to save your configuration perma...

Страница 49: ...t Management IP Address for VLAN 102 6 Click the Save link in the upper right corner of the Web Configurator to save your configuration permanently 6 1 4 Configuring DHCP VLAN Settings Follow the step...

Страница 50: ...the Relay Remote ID and Remote ID Information fields empty unless something needs to be specified 6 Click Add Figure 28 Tutorial Set DHCP Server and Relay Information 7 Click the Save link in the upp...

Страница 51: ...51 PART II Technical Reference...

Страница 52: ...52...

Страница 53: ...ick Status in all Web Configurator screens to display the Status screen as shown next Figure 29 Port Status The following table describes the labels in this screen Table 6 Port Status LABEL DESCRIPTIO...

Страница 54: ...ing or LD_DONE See Section 7 2 1 on page 54 for more information For Ethernet ports if STP Spanning Tree Protocol is enabled this field displays the STP state of the port see Section 14 1 on page 160...

Страница 55: ...User s Guide 55 7 2 2 VDSL Port Details Click a VDSL port s index number in the Port column of the Port Status screen to display individual port statistics Use this screen to check status and detailed...

Страница 56: ...System Status and Port Statistics VES1724 56 User s Guide 56 Note This screen refreshes automatically every several minutes if the port is in any status other than in Showtime Figure 31 Status VDSL Po...

Страница 57: ...Chapter 7 System Status and Port Statistics VES1724 56 User s Guide 57...

Страница 58: ...failed because of a communication error between the Switch and the CPE noPeerAtu The initialization failed because the Switch cannot detect the connected CPE device otherCause The initialization fail...

Страница 59: ...field displays any existing upstream downstream failure for the line NoDefect No failure was detected LossOfFraming A loss of frame synchronization was detected LossOfSignal A loss of signal was dete...

Страница 60: ...llowed range Fixed rate mode the Switch fixes the transmission rate as the minimum net data rate and disables transmission rate adjustment If the attainable speeds cannot match configured speeds then...

Страница 61: ...Curr 1 Day This field displays the VDSL performance information recorded in the past one day Full Inits This field displays how many full initialization attempts on the line successful and failed the...

Страница 62: ...ng the next time segment VDSL Performance History Click the 15 Min Interval link to display a screen listing VDSL performance information for the previous 15 minute periods Click the One Day Interval...

Страница 63: ...lick Measure to display the latest VDSL port details in this screen MEDLEY PSD This section displays the final PSD the Switch proposes to the connected CPE during line initialization Break Point This...

Страница 64: ...Chapter 7 System Status and Port Statistics VES1724 56 User s Guide 64 Figure 32 Graph Examples Hlog QLN SNR BitAlloc GainAlloc...

Страница 65: ...ed port in the VDSL port bonding group This is the main port The Switch records data sent and received counters based on this port Transfer Mode This field displays the traffic type PTM or ATM of this...

Страница 66: ...g bigger than the negotiated size rxBadFragments This shows the number of data fragments this group received out of sequence rxLostFragments This shows the number of missing data fragments that the Sw...

Страница 67: ...ics Use this screen to check detailed transmission statistics for a selected VDSL port on the Switch Figure 35 Port Details The following table describes the labels in this screen Table 9 Port Details...

Страница 68: ...t packets transmitted Pause This field shows the number of 802 3x Pause packets transmitted OutDiscards This field shows the number of outgoing packets discarded Tagged This field shows the number of...

Страница 69: ...eld shows the number of packets received that were too short shorter than 64 octets including the ones with CRC errors Distribution 64 This field shows the number of packets including bad packets rece...

Страница 70: ...on your Switch The real time is then displayed in the Switch logs The Switch Setup screen allows you to set up and configure global Switch features The IP Setup screen allows you to configure a Switch...

Страница 71: ...nnected and detected 1st F W Version This field displays the version number of the currently installed firmware on the first flash memory 2nd F W Version This field displays the version number of the...

Страница 72: ...ld displays this fan s minimum speed measured in Revolutions Per Minute RPM 41 is displayed for speeds too small to measure Threshold This field displays the minimum speed at which a normal fan should...

Страница 73: ...appear locked for 60 seconds Please wait Current Time This field displays the time you open this menu or refresh the menu New Time hh mm ss Enter the new time in hour minute and second format The new...

Страница 74: ...Chapter 10 on page 129 for information on port based and 802 1Q tagged VLANs End Date Configure the day and time when Daylight Saving Time ends if you selected Daylight Saving Time The time field uses...

Страница 75: ...lso need to define how to treat a BPDU in the Port Setup screen MAC Address Learning MAC address learning reduces outgoing traffic broadcasts For MAC address learning to occur on a port the port must...

Страница 76: ...hysical queue mapping The Switch has eight physical queues that you can map to the 8 priority levels On the Switch traffic assigned to higher index queues gets through faster while traffic in lower in...

Страница 77: ...characters For example FFFF FFFF FFFF FFFF FC00 0000 0000 0000 The first 48 bits of the IPv6 subnet mask are for Internet routing or fixed for local address the 49th to the 54th bits are for subnetti...

Страница 78: ...configuration in IPv6 addresses can be uniquely and automatically generated Unlike DHCPv6 Dynamic Host Configuration Protocol version six which is used in IPv6 stateful autoconfiguration the owner and...

Страница 79: ...tgoing traffic 8 7 1 Management IP Addresses The Switch needs an IP address for it to be managed over the network The factory default IP address is 192 168 1 1 The subnet mask specifies the network nu...

Страница 80: ...static IP address information to the Switch You need to fill in the following fields when you select this option IP Address Enter the IP address of your Switch in dotted decimal notation for example 1...

Страница 81: ...anaged by connections to this specified IP address in the specified VLAN Add Click Add to insert the entry to the summary table below and save your changes to the Switch s run time memory The Switch l...

Страница 82: ...dentifies this alarm input You can enter up to 31 printable characters Spaces are also allowed Apply Click Apply to save your changes to the Switch s run time memory The Switch loses these changes if...

Страница 83: ...mit profile names you configure in the Rate Limit Profile Setup screens Refer to Section 8 10 on page 84 for more information per Port Select a rate limit profile from the drop down list box You can d...

Страница 84: ...only on an edge port of a STP network Select Network to forward VLAN tagged BPDUs to the next Switch directly and handle VLAN untagged BPDUs as the Peer option See Section 14 1 2 on page 161 for more...

Страница 85: ...ively clear the checkbox to not use the rate limit Note The peak rate should be greater than the commit rate Egress Rate Kbps Select the checkbox and enter the maximum bandwidth allowed in kilobits pe...

Страница 86: ...ckbox and enter the maximum bandwidth allowed in kilobits per second Kbps for the incoming traffic flow assigned to this queue through a port when burst traffic occurs The incoming traffic over this p...

Страница 87: ...se this screen to view all DSL port status and details about the connected CPE devices Figure 45 CPE Port Status The following table describes the labels in this screen Table 20 Basic Setting CPE Port...

Страница 88: ...firmware version number of the DSL CPE device connected to this port NA displays if it is not available Wireless This field displays whether or not the CPE device has the wireless function enabled NA...

Страница 89: ...is VLAN then users on that port cannot manage the Switch To access the Switch make sure the port that you are connected to is a member of the management VLAN IPv6 Enable or disable IPv6 for this inter...

Страница 90: ...Prefix Length Enter the IPv6 prefix length 1 128 for this interface For a link local IPv6 address enter 64 here EUI 64 format If you are configuring an IPv6 global address select this to use the EUI...

Страница 91: ...uration Click Here IPv6 ND Setup LABEL DESCRIPTION Interface This field displays the name of the IPv6 interface DAD Attempts Enter the number of DAD Duplicate Address Detection messages the Switch can...

Страница 92: ...v6 Group field above Enter the VLAN ID 1 4094 associated with the specified IPv6 address below IPv6 Address Enter an IPv6 address for a static neighbor entry MAC Address Enter the MAC address for the...

Страница 93: ...Stale state The Switch delays sending request packets for a short time to give upper layer protocols a chance to determine reachability If no reachability confirmation is received within the delay tim...

Страница 94: ...ured at the bottom of the screen Apply Click Apply to save your changes to the Switch s run time memory The Switch loses these changes if it is turned off or loses power so use the Save link on the to...

Страница 95: ...cel Click Cancel to begin configuring this screen afresh SFP Transceiver Per Port Status Port This field displays the port number of the SFP slots Vendor This field displays the vendor of the transcei...

Страница 96: ...Chapter 8 Basic Setting VES1724 56 User s Guide 96...

Страница 97: ...SL Template Setup see Section 9 3 on page 104 VDSL Alarm Template Setup see Section 9 4 on page 121 PSD PSD Power Spectral Density defines the distribution of a VDSL line s power in the frequency doma...

Страница 98: ...ction INP which provides the ability to correct errors regardless of the number of errors in an error DMT Discrete Multi Tone symbol UPBO In a network with varying telephone wiring lengths the PSD on...

Страница 99: ...stream Power Back Off can reduce performance degradation by changing the PSD level on the VDSL switch es at street cabinet level ISDN in Europe uses a frequency range of up to 80 kHz while ISDN in Jap...

Страница 100: ...ption Rate adaption is the ability of a device to adjust from the configured transmission rate to the attainable transmission rate automatically depending on the line quality The VDSL transmission rat...

Страница 101: ...uch as AM and HAM radio stations Since VDSL uses a much larger frequency range that overlaps with other radio frequency systems signals from VDSL lines and other radio systems interfere with each othe...

Страница 102: ...ate instead You should select a looser fallback template for a line See an example as shown next The template F differs from templates P as follows A lower transmission rate is allowed Has higher tole...

Страница 103: ...is screen Table 32 VDSL Line Setup LABEL DESCRIPTION Port This is the port number of a subscriber port Primary Template Select a VDSL template for a port The template is used when the line is first in...

Страница 104: ...his VDSL template You can configure channel profiles by clicking the ChanProfile link in the right top corner of the screen Inm Profile Select an INM profile for this VDSL template You can configure c...

Страница 105: ...te is applied You can apply templates to VDSL ports in the VDSL Setup VDSL Line Setup screen Delete Check the rule s that you want to remove in the Delete column and then click the Delete button Cance...

Страница 106: ...the screen to add edit or delete a VDSL line profile Figure 55 VDSL Line Profile Setup The following table describes the labels in this screen Table 34 VDSL Line Profile Setup LABEL DESCRIPTION Name E...

Страница 107: ...ur territory you want to apply for this profile At the time of writing the Switch supports G 993 2 Annex A mode for countries which follow the North American VDSL2 standard ADSL VDSL Protocol Select t...

Страница 108: ...further adjust PSD level for tones according to the limit PSD mask you have configured This field displays how many break points are configured for the downstream DS and upstream US MIB PSD mask For...

Страница 109: ...e VDSL port number s to which this profile is applied You can apply a VDSL line profile to a VDSL template in the VDSL Setup VDSL Profile VDSL Template Setup screen Delete Check the rule s that you wa...

Страница 110: ...er of decibels dB for the line s down shift SNR margin threshold When the line s signal to noise margin goes below this number the Switch attempts to use a lower transmission rate Down Shift Time Ente...

Страница 111: ...CRIPTION MIB PSD Mask This displays the PSD mask result in a graph The MIB PSD mask is defined only within the operating bands and lies at or below the limit PSD mask You may choose not to specify a M...

Страница 112: ...tiple 4 3125 dBm Hz This field automatically calculates after a Tone Index value is entered PSD level dBm Hz Enter the PSD levels 127 5 0 dBm Hz for your specified tones to restrict the transmit PSD t...

Страница 113: ...d Exchange PSD Mask defines the PSD mask that is assumed to be exchanged at CO Use this graph to view PSD level to frequency relationship The horizontal is frequency in MHz and vertical is power level...

Страница 114: ...e ending frequencies for each RFI band Band This index number identifies each RFI Band Tone Index A tone is a sub channel of a VDSL band DMT divides VDSL bands into many 4 3125 kHz tones Enter an incr...

Страница 115: ...d Virtual noise is the noise allowed on the line before the first line speed adjustment occurs Switch then uses a lower data rate on tones which you added a noise level for the line initialization A l...

Страница 116: ...the tone index multiple 4 3125 dBm Hz This field automatically calculates after a Tone Index value is entered Noise level dBm Hz Enter the noise level for the specified tone s where you expect noise...

Страница 117: ...e off Select Auto to have the Switch enable this feature when there is no impact to the data rate SOS Min Data Rate Specify the minimum upstream downstream data rates guaranteed data rates if you set...

Страница 118: ...only if the far end supports G INP mode Test G INP is enabled only in test mode Effective Throughput Specify the maximum and minimum value allowed for the ETR Effective Throughput Rate Net Data Rate...

Страница 119: ...C Figure 63 INM Cluster Example Use this screen to view add modify and delete VDSL INM profiles An INM profile defines the control parameters used to generate the Equivalent INP Eq INP or INP_Eq and I...

Страница 120: ...ength the number of data symbols from the first to the last severely degraded data symbols in a cluster is used to generate the histogram Each set of consecutive severely degraded data symbols is cons...

Страница 121: ...tion from 12 8dB to 12 7 dB in steps of 0 1 dB The smaller the value the more sensitive the signal against impulse noise For example 12 8 dB is more sensitive to the symbol affected by impulse noise t...

Страница 122: ...ng the LineAlarmProfile link in the top right corner of the screen Channel Alarm Profile Select a channel alarm profile for this VDSL alarm profile template You can configure channel alarm profiles by...

Страница 123: ...inutes 15 Minute ES Threshold Enter the number of Errored Seconds ES that are permitted to occur within 15 minutes 15 Minute SES Threshold Enter the number of Severely Errored Seconds SES that are per...

Страница 124: ...tive name for the alarm profile FECS This field displays the number of Forward Error Correction Seconds FECS that are permitted to occur within 15 minutes ES This field displays the number of Errored...

Страница 125: ...hreshold Enter the number of Code Violation incorrect cyclic redundancy check that are permitted to occur within 15 minutes 15Min Corrected Blocks Threshold Enter the number of error blocks that can b...

Страница 126: ...group The total data rate is divided equally for each port Select Mode 2 and select a separate template profile for each individual port in the bonding group to set each port s data rate independentl...

Страница 127: ...Each port uses a data rate independently Group Rate This field displays the upstream and downstream data rates for the entire bonding group Port Rate This column displays the upstream and downstream d...

Страница 128: ...Chapter 9 VDSL Setup VES1724 56 User s Guide 128...

Страница 129: ...t The remaining twelve bits define the VLAN ID giving a possible maximum number of 4 096 VLANs Note that user priority and VLAN ID are independent of each other A frame with VID VLAN Identifier of nul...

Страница 130: ...ations are withdrawn by issuing a Leave message A Leave All message terminates all registrations GARP timers set declaration timeout values 10 2 2 GVRP GVRP GARP VLAN Registration Protocol is a regist...

Страница 131: ...y switch you only need to create VLAN groups in the end devices A and B C D and E automatically allow frames with VLAN group tags 1 and 2 VLAN groups that are unknown to those switches to pass through...

Страница 132: ...formation on Static VLAN Click Advanced Application VLAN from the navigation panel to display the VLAN Status screen as shown next Figure 72 Advanced Application VLAN VLAN Status The following table d...

Страница 133: ...creen if all status information cannot be seen in one screen Table 48 Advanced Application VLAN VLAN Status continued LABEL DESCRIPTION Table 49 Advanced Application VLAN VLAN Detail LABEL DESCRIPTION...

Страница 134: ...d labels in this screen Table 50 Advanced Application VLAN Static VLAN LABEL DESCRIPTION ACTIVE Select this check box to activate the VLAN settings Name Enter a descriptive name for the VLAN group for...

Страница 135: ...p Tagging Select Tx Tagging if you want the port to tag all outgoing frames transmitted with this VLAN Group ID Add Click Add to save your changes to the Switch s run time memory The Switch loses thes...

Страница 136: ...ettings to the Switch It then displays in the summary table at the bottom of the screen Cancel Click Cancel to reset the fields to your previous configuration Clear Click Clear to clear the fields to...

Страница 137: ...ach port to communicate only with the CPU management port and the dual personality GbE interfaces but not communicate with each other This option is the most limiting but also the most secure Port Thi...

Страница 138: ...ased VLAN with priority 5 and VID of 200 for traffic received from IP subnet 192 168 1 0 24 video services Lastly you configure VLAN with priority 3 and VID of 300 for traffic received from IP subnet...

Страница 139: ...deo services receive the highest priority and data the lowest Figure 77 Subnet Based VLAN Application Example 10 7 Configuring Subnet Based VLAN Click Subnet Based VLAN in the VLAN Port Setting screen...

Страница 140: ...or loses power so use the Save link on the top navigation panel to save your changes to the non volatile memory when you are done configuring Active Check this box to activate the IP subnet VLAN you a...

Страница 141: ...tch loses these changes if it is turned off or loses power so use the Save link on the top navigation panel to save your changes to the non volatile memory when you are done configuring Cancel Click C...

Страница 142: ...ne switch C Figure 79 Protocol Based VLAN Application Example 10 9 Configuring Protocol Based VLAN Click Protocol Based VLAN in the VLAN Port Setting screen to display the configuration screen as show...

Страница 143: ...ocols in the hexadecimal number range of 0x0000 to 0x05ff are not allowed to be used for protocol based VLANs VID Enter the ID of a VLAN to which the port belongs This must be an existing VLAN which y...

Страница 144: ...eld to the next port you want to add 3 Click Add 10 11 Configuring MAC Based VLAN MAC based VLANs allow you to group traffic into logical VLANs based on the MAC address you specify When a frame is rec...

Страница 145: ...h s run time memory The Switch loses these changes if it is turned off or loses power so use the Save link on the top navigation panel to save your changes to the non volatile memory when you are done...

Страница 146: ...or example between conference rooms in a hotel you must define the egress an egress port is an outgoing port that is a port through which a data packet leaves for both ports Port based VLANs are speci...

Страница 147: ...2 1 Configure a Port Based VLAN Select Port Based as the VLAN Type in the Basic Setting Switch Setup screen and then click Advanced Application VLAN from the navigation panel to display the next scree...

Страница 148: ...Chapter 10 VLAN VES1724 56 User s Guide 148 Figure 84 Port Based VLAN Setup Port Isolation...

Страница 149: ...rt that is a port through which a data packet enters If you wish to allow two subscriber ports to talk to each other you must define the ingress port for both ports The numbers in the top row denote t...

Страница 150: ...d direction Stop This button appears after you start a frame statistics calculation Click this to stop the frame statistics calculation and reset the VID and Port fields to their default settings Upda...

Страница 151: ...e 64 octets in length 65 to 127 This field shows the number of packets including bad packets transmitted and received that were between 65 and 127 octets in length 128 to 255 This field shows the numb...

Страница 152: ...e MAC address table Static MAC addresses do not age out When you set up static MAC address rules you are setting static MAC addresses for a port This may reduce the need for broadcasting Static MAC ad...

Страница 153: ...volatile memory when you are done configuring Cancel Click Cancel to reset the fields to their last saved values Clear Click Clear to begin configuring this screen afresh Index Click an index number...

Страница 154: ...Static multicast addresses do not age out Static multicast forwarding allows you the administrator to forward multicast frames to a member without the member having to join the group first If a multic...

Страница 155: ...frames being forwarded to ports 2 and 3 within VLAN group 4 Figure 87 No Static Multicast Forwarding Figure 88 Static Multicast Forwarding to A Single Port Figure 89 Static Multicast Forwarding to Mul...

Страница 156: ...ter the port s where frames with destination MAC address that matched the entry above are forwarded You can enter multiple ports separated by no space comma or hyphen For example enter 3 5 for ports 3...

Страница 157: ...es cannot be seen in one screen Next Page Click this to show the next screen if all entries cannot be seen in one screen Delete Click Delete to remove the selected entry from the summary table Cancel...

Страница 158: ...PTION Active Make sure to select this check box to activate your rule You may temporarily deactivate a rule without deleting it by deselecting this check box Name Type a descriptive name up to 32 prin...

Страница 159: ...Index This field displays the index number of the rule Click an index number to change the settings Active This field displays Yes when the rule is activated and No when is it deactivated Name This f...

Страница 160: ...also being backwards compatible with STP only aware bridges In RSTP topology change information is directly propagated throughout the network from the device that generates the topology change In STP...

Страница 161: ...been established all bridges listen for Hello BPDUs Bridge Protocol Data Units transmitted from the root bridge If a bridge does not get a Hello BPDU after a predefined interval Max Age the bridge ass...

Страница 162: ...te Each port can belong to one STP tree only Figure 92 MRSTP Network Example 14 1 5 Multiple STP Multiple Spanning Tree Protocol IEEE 802 1s is backward compatible with STP RSTP and addresses the limi...

Страница 163: ...ferent spanning trees in the network Thus traffic from the two VLANs travel on different paths The following figure shows the network example using MSTP Figure 94 MSTP Network Example 14 1 5 2 MST Reg...

Страница 164: ...to a region Thus an MSTI does not span across MST regions The following figure shows an example where there are two MST regions Regions 1 and 2 have 2 spanning tree instances Figure 95 MSTIs in Differ...

Страница 165: ...iguration screen to activate one of the STP modes on the Switch Click Configuration in the Advanced Application Spanning Tree Protocol Figure 98 Advanced Application Spanning Tree Protocol Configurati...

Страница 166: ...d port The switch with the highest priority lowest numeric value becomes the STP root switch If all switches have the same priority the switch with the lowest MAC address will then become the root swi...

Страница 167: ...to make some settings the same for all ports Use this row first to set the common settings and then make adjustments on a port by port basis Note Changes in this row are copied to all the ports as so...

Страница 168: ...C address This ID is the same for Root and Our Bridge if the Switch is the root switch Hello Time second This is the time interval in seconds at which the root switch transmits a configuration message...

Страница 169: ...at ages out STP information provided in the last BPDU becomes the designated port for the attached LAN If it is a root port a new root port is selected from among the Switch ports attached to the netw...

Страница 170: ...col Status MRSTP LABEL DESCRIPTION Configuration Click Configuration to specify which STP mode you want to activate Click MRSTP to edit MRSTP settings on the Switch Tree Select which STP tree configur...

Страница 171: ...3 Advanced Application Spanning Tree Protocol MSTP Port ID This is the priority and number of the port on the Switch through which this Switch must communicate with the root of the Spanning Tree Topol...

Страница 172: ...Hello Time 1 Maximum hops Enter the number of hops between 1 and 255 in an MSTP region before the BPDU is discarded and the port information is aged Configuration Name Enter a descriptive name up to...

Страница 173: ...range is between 0 and 255 and the default value is 128 Path Cost Path cost is the cost of transmitting a frame on to a LAN through that port It is recommended to assign this value according to the sp...

Страница 174: ...lso be the root bridge Bridge ID This is the unique identifier for this bridge consisting of bridge priority plus MAC address This ID is the same for Root and Our Bridge if the Switch is the root swit...

Страница 175: ...N mapping In other words which VLANs run on each spanning tree instance Instance This field displays the MSTI ID VLAN This field displays which VLANs are mapped to an MSTI MSTI Select the MST instance...

Страница 176: ...ts for each packet type on each port Click Advanced Application Broadcast Storm Control in the navigation panel to display the screen as shown next Figure 105 Advanced Application Broadcast Storm Cont...

Страница 177: ...this option and specify how many destination lookup failure DLF packets the port receives per second Apply Click Apply to save your changes to the Switch s run time memory The Switch loses these chang...

Страница 178: ...to a monitor port the port you copy the traffic to in order that you can examine the traffic from the monitor port without interference Click Advanced Application Mirroring in the navigation panel to...

Страница 179: ...be added even the mirrored traffic is double tagged Port This field displays the port number Settings in this row apply to all ports Use this row only if you want to make some settings the same for a...

Страница 180: ...nsures increased network stability and control over the trunk groups on your Switch See Section 17 6 on page 184 for a static port trunking example 17 2 Dynamic Link Aggregation The Switch adheres to...

Страница 181: ...ITY PORT NUMBER 0000 00 00 00 00 00 00 0000 00 0000 2 Port Priority and Port Number are 0 as it is the aggregator ID for the trunk group not the individual port Table 74 Advanced Application Link Aggr...

Страница 182: ...wing criteria for the port selection Source MAC Address Uses packets source MAC address as the criteria Destination MAC Address Uses packets destination MAC address as the criteria Source Destination...

Страница 183: ...ne configuring Cancel Click Cancel to begin configuring this screen afresh Table 75 Advanced Application Link Aggregation Link Aggregation Setting continued LABEL DESCRIPTION Table 76 Advanced Applica...

Страница 184: ...on as you make them LACP Timeout Timeout is the time interval between the individual port exchanges of LACP packets in order to check that the peer port in the trunk group is still up If a port does n...

Страница 185: ...Link Aggregation Setting In this screen activate trunking group T1 and select the ports that should belong to this group as shown in the figure below Click Apply when you are done Figure 111 Trunking...

Страница 186: ...l to validate users See Section 25 1 2 on page 237 for more information on configuring your RADIUS server settings Note If you enable IEEE 802 1x authentication and MAC authentication on the same port...

Страница 187: ...e main difference is that the Switch does not prompt the client for login credentials The login credentials are based on the source MAC address of the client connecting to a port on the Switch along w...

Страница 188: ...e Port Authentication screen click 802 1x to display the configuration screen as shown Figure 115 Advanced Application Port Authentication 802 1x The following table describes the labels in this scree...

Страница 189: ...un time memory The Switch loses these changes if it is turned off or loses power so use the Save link on the top navigation panel to save your changes to the non volatile memory when you are done conf...

Страница 190: ...this setting See Section 8 5 on page 75 Port This field displays the port number Use this row to make the setting the same for all ports Use this row first and then make adjustments on a port by port...

Страница 191: ...s in total with no limit on individual ports For maximum port security enable either port security or VLAN security disable MAC address learning and configure static MAC address es for a port or a VLA...

Страница 192: ...n the MAC address table and drops the other packets Clear this check box to have the Switch also forward the packets whose source MAC addresses do not exist in the MAC address table MAC Spoofing Selec...

Страница 193: ...n VLAN 2 then only the devices with the first five learned MAC addresses can access VLAN 2 at any one time A sixth device would have to wait until one of the five learned MAC addresses aged out MAC ad...

Страница 194: ...as the source address destination address source port number destination port number or incoming port number For example you can configure a classifier to select traffic from the same protocol port su...

Страница 195: ...Classifier LABEL DESCRIPTION Active Select this option to enable this rule Name Enter a descriptive name for this rule for identifying purposes Packet Format Specify the format of the packet Choices a...

Страница 196: ...ds below to configure a layer 3 classifier DSCP Select Any to classify traffic from any DSCP or select the second option and specify a DSCP DiffServ Code Point number between 0 and 63 in the field pro...

Страница 197: ...number Refer to Table 85 on page 198 for more information Add Click Add to insert the entry in the summary table below and save your changes to the Switch s run time memory The Switch loses these chan...

Страница 198: ...t common TCP and UDP port numbers are See Appendix A on page 397 for information on commonly used port numbers Table 83 Common Ethernet Types and Protocol Numbers ETHERNET TYPE PROTOCOL NUMBER IP ETHI...

Страница 199: ...en shows an example where you configure a classifier that identifies all traffic from MAC address 00 50 ba ad 4f 81 on port 2 After you have configured a classifier you can configure a policy in the P...

Страница 200: ...flow In addition applications do not have to request a particular service or give advanced notice of where the traffic is going 21 1 2 DSCP and Per Hop Behavior DiffServ defines a new DS Differentiat...

Страница 201: ...Chapter 21 Policy Rule VES1724 56 User s Guide 201 Click Advanced Application Policy Rule in the navigation panel to display the screen as shown Figure 122 Advanced Application Policy Rule...

Страница 202: ...Kbps Enter a number between 1 and 1000000 Out of Profile DSCP Specify a new DSCP number between 0 and 63 if you want to replace or remark the DSCP number for out of profile traffic Action Specify the...

Страница 203: ...drop the matching frame previously marked for dropping to queue the frames that are marked to be dropped Add Click Add to inset the entry to the summary table below and save your changes to the Switc...

Страница 204: ...cy Example The figure below shows an example Policy screen where you configure a policy to limit bandwidth and discard out of profile traffic on a traffic flow classified using the Example classifier...

Страница 205: ...s bandwidth weight portion the number you configure in the Weight field when there is traffic congestion WFQ is activated only when a port has more traffic than it can handle Queues with larger weight...

Страница 206: ...ism is highly efficient in that it divides any available bandwidth across the different traffic queues and returns to queues that have not yet emptied 22 2 Configuring Queuing Click Advanced Applicati...

Страница 207: ...eue for the VDSL ports For example if you select Q5 the Switch services traffic on Q5 Q6 and Q7 using SPQ Select None to always use WFQ or WRR for the VDSL ports Port This label shows the port you are...

Страница 208: ...to 4 094 customer VLANs This allows a service provider to provide different service based on specific VLANs for many different customers A service provider s customers may require a range of VLANs to...

Страница 209: ...VLAN stacking IEEE 802 1Q frame switching Select Access Port for ingress ports on the service provider s edge devices 1 and 2 in the VLAN stacking example figure The incoming frame is treated as unta...

Страница 210: ...ch configure priority level of inner IEEE 802 1Q tag in the Port Setup screen 0 is the lowest priority level and 7 is the highest VID is the VLAN ID SP VID is the VID for the second service provider s...

Страница 211: ...ibes the labels in this screen Table 91 Advanced Application VLAN Stacking LABEL DESCRIPTION Active Select this to enable VLAN stacking on the Switch Port The port number identifies the port you are c...

Страница 212: ...f 1526 Bytes 1522 Bytes 4 Bytes for the second tag to pass through it Tunnel TPID TPID is a standard Ethernet type code identifying the frame and indicates whether the frame carries IEEE 802 1Q tag in...

Страница 213: ...the service provider ID from 1 to 4094 for frames received on this port See Chapter 10 on page 129 for more background information on VLAN ID Copy Ctag Priority Select the checkbox to set the priorit...

Страница 214: ...r identification purposes Port The port number identifies the port you are configuring CVID Enter a customer VLAN ID the inner VLAN tag from 1 to 4094 This is the VLAN tag carried in the packets from...

Страница 215: ...is the descriptive name for this rule Port This is the port number to which this rule is applied CVID This is the customer VLAN ID in the incoming packets SPVID This is the service provider s VLAN ID...

Страница 216: ...g Enter the customer VLAN ID from 1 to 4094 for frames received on this port See Chapter 10 on page 129 for more background information on VLAN ID Priority Select a priority level from 0 to 7 This is...

Страница 217: ...es see the IANA web site for more information 24 1 2 IGMP Filtering With the IGMP filtering feature you can control which IGMP groups a subscriber on a port can join This allows you to control the dis...

Страница 218: ...t join request and the last leave request in an IGMP network to its upper layer router It can reduce multicast traffic significantly Note Note You must set one of Gigabit Ethernet ports to Fixed mode...

Страница 219: ...2 Multicast Status Click Advanced Application Multicast to display the screen as shown This screen shows the multicast group information See Section 24 1 on page 217 for more information on multicasti...

Страница 220: ...ID Multicast Group Filter Mode Source Address This field displays the multicast group source address and source filtering mode In IPTV the multicast group source address means the address of a media...

Страница 221: ...ys if the port is the main port in the bonding group Report In This column displays how many V1 V2 and V3 multicast join messages and multicast Leave messages the port has received since the last star...

Страница 222: ...and V3 multicast join messages and multicast Leave messages the port has transmitted V1 V2 and V3 means IGMP versions 1 2 and 3 Query Out This column displays how many valid V1 V2 and V3 multicast que...

Страница 223: ...configure the MVR settings in the Advanced Application Multicast Multicast Setting MVR screen Others reasons other than the ones described above such as the Switch has insufficient memory IGMP Per VLA...

Страница 224: ...ers of that group Select Proxy to enable IGMP MLD proxy to decrease subscriber s join leave messages forwarding in a group Enable MLD Enables Multicast Listener Discovery version one MLD v1 and versio...

Страница 225: ...by port basis Note Changes in this row are copied to all the ports as soon as you make them Immed Leave Select this option to set the Switch to remove this port from the multicast tree when an IGMP ve...

Страница 226: ...g continued LABEL DESCRIPTION Table 97 Advanced Application Multicast Multicast Setting IGMP Snooping VLAN LABEL DESCRIPTION Mode Select auto to have the Switch learn multicast group membership inform...

Страница 227: ...ID of a static VLAN the valid range is between 1 and 4094 Note You cannot configure the same VLAN ID as in the MVR screen Add Click Add to insert the entry in the summary table below and save your ch...

Страница 228: ...ses that you want to belong to the IGMP filter profile If you want to add a single multicast IP address enter it in both the Start Address and End Address fields Add Click Add to save the profile to t...

Страница 229: ...etwork Example 24 6 1 Types of MVR Ports In MVR a source port is a port on the Switch that can send and receive multicast traffic in a multicast VLAN while a receiver port can only receive multicast t...

Страница 230: ...t group The Switch sends a query to VLAN 1 on the receiver port in this case a DSL port on the Switch If there is another subscriber device connected to this port in the same subscriber VLAN the recei...

Страница 231: ...multicast traffic by sending IGMP MLD host messages to a multicast router or server on behalf of all multicast hosts connected to the Switch Apply Click Apply to save your changes to the Switch s run...

Страница 232: ...ption to set this port as a receiver port that only receives multicast traffic None Select this option to set the port not to participate in MVR No MVR multicast traffic is sent or received on this po...

Страница 233: ...mal notation Enter the same IP address as the Start Address field if you want to configure only one IP address for a multicast group Refer to Section 24 1 1 on page 217 for more information on IP mult...

Страница 234: ...ceive multicast traffic the News and Movie channels from the remote streaming media server S Computers A B and C in VLAN are able to receive the traffic Figure 138 MVR Configuration Example To configu...

Страница 235: ...ffic to the subscribers configure multicast group settings in the Group Configuration screen The following figure shows an example where two multicast groups News and Movie are configured for the mult...

Страница 236: ...itself or it can use an external server to authorize a large number of users Accounting is the process of recording what a user is doing The Switch can use an external server to track when users log...

Страница 237: ...n the Switch First configure your authentication server settings RADIUS TACACS or both and then set up the authentication priority and accounting settings Click Advanced Application Auth and Acct in t...

Страница 238: ...to authenticate with the second RADIUS server Select round robin to alternate between the RADIUS servers that it sends authentication requests to Timeout Specify the amount of time in seconds that th...

Страница 239: ...ting server Index This is a read only number representing a RADIUS accounting server entry IP Address Enter the IPv4 or IPv6 address of an external RADIUS accounting server in dotted decimal notation...

Страница 240: ...TACACS server does not respond then the Switch tries to authenticate with the second TACACS server Select round robin to alternate between the TACACS servers that it sends authentication requests to T...

Страница 241: ...ver Index This is a read only number representing a TACACS accounting server entry IP Address Enter the IPv4 or IPv6 address of an external TACACS accounting server in dotted decimal notation TCP Port...

Страница 242: ...ess privilege level for administrator accounts users for Switch management Configure the access privilege of accounts via commands See the CLI Reference Guide for local authentication The TACACS and R...

Страница 243: ...unting server s System Configure the Switch to send information when the following system events occur system boots up system shuts down system accounting is enabled system accounting is disabled Exec...

Страница 244: ...e setting Note Refer to the documentation that comes with your RADIUS server on how to configure VSAs for users authenticating via the RADIUS server The following table describes the VSAs supported on...

Страница 245: ...and RFC 2869 for more information about RADIUS attributes used for accounting This section lists the attributes used by authentication functions on the Switch In cases where the attribute has a specif...

Страница 246: ...r Name NAS Identifier NAS IP Address NAS Port NAS Port Type This value is set to Ethernet 15 on the Switch Calling Station Id Frame MTU EAP Message State Message Authenticator 25 3 2 Attributes Used f...

Страница 247: ...ATTRIBUTE START INTERIM UPDATE STOP User Name Y Y Y NAS Identifier Y Y Y NAS IP Address Y Y Y Service Type Y Y Y Acct Status Type Y Y Y Acct Delay Time Y Y Y Acct Session Id Y Y Y Acct Authentic Y Y Y...

Страница 248: ...pe Y Y Y Acct Delay Time Y Y Y Acct Session Id Y Y Y Acct Authentic Y Y Y Acct Input Octets Y Y Acct Output Octets Y Y Acct Session Time Y Y Acct Input Packets Y Y Acct Output Packets Y Y Acct Termina...

Страница 249: ...consists of the following features Static bindings Use this to create static bindings in the binding table DHCP snooping Use this to filter unauthorized DHCP packets on the network and to build the b...

Страница 250: ...arts it loads static bindings from permanent memory but loses the dynamic bindings in which case the devices in the network have to send DHCP requests again As a result it is recommended you configure...

Страница 251: ...nfigure this setting for each source VLAN This setting is independent of the DHCP relay settings Chapter 35 on page 311 26 1 1 4 Configuring DHCP Snooping Follow these steps to configure DHCP snooping...

Страница 252: ...ort or an untrusted port for ARP inspection This setting is independent of the trusted untrusted setting for DHCP snooping You can also specify the maximum rate at which the Switch receives ARP packet...

Страница 253: ...one static binding If you try to create a static binding with the same MAC address and VLAN Table 110 IP Source Guard LABEL DESCRIPTION Index This field displays a sequential number for each binding M...

Страница 254: ...to create the specified static binding or to update an existing one Cancel Click this to reset the values above based on the last selected static binding or if not applicable to clear the fields above...

Страница 255: ...VES1724 56 User s Guide 255 26 4 DHCP Snooping Use this screen to look at various statistics about the DHCP snooping database To open this screen click Advanced Application IP Source Guard DHCP Snoopi...

Страница 256: ...e current bindings have not changed since the last update This section displays information about the last time the Switch updated the DHCP snooping database Last succeeded time This field displays th...

Страница 257: ...cause the Switch was unable to understand the binding in the DHCP binding database Expired leases This field displays the number of bindings the Switch ignored because the lease time had already expir...

Страница 258: ...LAN too You can enable Option82 in the DHCP Snooping VLAN Configure screen Section 26 5 2 on page 260 to help the DHCP servers distinguish between DHCP requests from different VLAN Select Disable if y...

Страница 259: ...omatically included in the next update Renew DHCP Snooping URL Enter the location of a DHCP snooping database and click Renew if you want the Switch to load it You can use this to load dynamic binding...

Страница 260: ...nly if the rate at which DHCP packets arrive is too high Untrusted ports are connected to subscribers and the Switch discards DHCP packets from untrusted ports in the following situations The packet i...

Страница 261: ...5 on page 257 SPV Select the variables that you want the Switch to generate and add in the DHCP requests The variable options include SP SV PV and SPV which indicate combinations of slot port slot VLA...

Страница 262: ...displays the source VLAN ID in the MAC address filter Port This field displays the source port of the discarded ARP packet Expiry sec This field displays how long in seconds the MAC address filter re...

Страница 263: ...the section below Then enter the lowest VLAN ID Start VID and the highest VLAN ID End VID you want to look at Apply Click this to display the specified range of VLANs in the section below VID This fi...

Страница 264: ...et Sender MAC This field displays the source MAC address of the ARP packet Sender IP This field displays the source IP address of the ARP packet Num Pkts This field displays the number of ARP packets...

Страница 265: ...tting has no effect on existing MAC address filters Enter how long 1 2147483647 seconds the MAC address filter remains in the Switch after the Switch identifies an unauthorized ARP packet The Switch a...

Страница 266: ...ted in the following examples 4 invalid ARP packets per second Syslog rate is 5 Log interval is 1 the Switch sends 4 syslog messages every second 6 invalid ARP packets per second Syslog rate is 5 Log...

Страница 267: ...d port Trusted or an untrusted port Untrusted The Switch does not discard ARP packets on trusted ports for any reason The Switch discards ARP packets on untrusted ports in the following situations The...

Страница 268: ...ds of the burst interval Apply Click Apply to save your changes to the Switch s run time memory The Switch loses these changes if it is turned off or loses power so use the Save link on the top naviga...

Страница 269: ...g messages when it forwards an ARP packet from the VLAN All The Switch generates log messages every time it receives an ARP packet from the VLAN Apply Click Apply to save your changes to the Switch s...

Страница 270: ...is in a loop state Loop state occurs as a result of human error It happens when two ports on a switch are connected with the same cable When a switch in loop state sends out broadcast messages the mes...

Страница 271: ...thernet port N has loop guard enabled on the Switch A sending a probe packet P to switch B Since switch B is in loop state the probe packet P returns to port N on A The Switch then shuts down port N t...

Страница 272: ...network you can re activate the disabled port via the Web Configurator see Section 8 9 on page 82 or via commands See the CLI Reference Guide 27 2 Loop Guard Setup Click Advanced Application Loop Gua...

Страница 273: ...tate the Switch will shut down this port Clear this check box to disable the loop guard feature Mode Select the port mode for loop guard If you select Fix the Switch shuts down the port when the Switc...

Страница 274: ...ed LANs The figure shown below is an example of a connection fault between switches on the LAN CFM can be used to identify and management this kind of connection problem Figure 166 Management for any...

Страница 275: ...report Refer to the Section 44 1 on page 370 to perform CFM actions An example is shown next A user reports his VDSL line link down To check the problem the administrator starts the link trace test f...

Страница 276: ...MA VLAN ID CFM Enable Select this to activate the CFM Port This field displays the port number Active Select this to activate a port in this MA Name This field displays the MA name MP Type Select a po...

Страница 277: ...click the Delete button to remove them Cancel Click Cancel to clear the Delete check boxes Table 123 CFM MA LABEL DESCRIPTION Table 124 CFM MD LABEL DESCRIPTION MD Name Type a name up to 40 printable...

Страница 278: ...e Switch discards the tagged packets that do not match an entry in the VLAN mapping table If the incoming packets are untagged the Switch adds a PVID based on the VLAN setting Note You can not enable...

Страница 279: ...rts as soon as you make them Active Select this check box to enable the VLAN mapping feature on this port Clear this check box to disable the VLAN mapping feature Drop Miss Select this check box to di...

Страница 280: ...ustomer priority level in the tagged packets or adds to the untagged packets Select the Replace Original check box to have the Switch change the customer priority to what you select here If you clear...

Страница 281: ...en click the Delete button Cancel Click Cancel to clear the Delete check boxes Paging Select Prev or Next to show the previous next screen or select a page number from the drop down list box to displa...

Страница 282: ...ustomer switches A B and C in the following figure connected through the service provider s network The edge switch encapsulates layer 2 protocol packets with a specific MAC address before sending the...

Страница 283: ...2 protocol tunneling modes Access and Tunnel The Access port is an ingress port on the service provider s edge device 1 or 2 in Figure 174 on page 283 and connected to a customer switch A or B Incomi...

Страница 284: ...MAC address in the packets Note The MAC address can be either a unicast MAC address or multicast MAC address If you use a unicast MAC address make sure the MAC address does not exist in the address ta...

Страница 285: ...ect this option to have the Switch send LACP packets to a peer to dynamically creates and manages trunk groups UDLD Select this option to have the Switch send UDLD packets to a peer s port it connecte...

Страница 286: ...Denial of Service attacks such as SYN flooding and Ping of Death the Switch can use filtering actions to determine when to start dropping packets that may potentially be associated with a DoS attack...

Страница 287: ...agments with a Data Offset of 1 Select the TCP packets with control flags equals 0 and sequence number equals 0 drop them check box to have the Switch discard any TCP packets whose control flag bit an...

Страница 288: ...ediate Agent Tag Format If the PPPoE Intermediate Agent is enabled the Switch adds a vendor specific tag to PADI PPPoE Active Discovery Initialization and PADR PPPoE Active Discovery Request packets f...

Страница 289: ...on Options The PPPoE IA configuration on the Switch is divided into Global and VLAN screens The screen you should use for configuration depends on the PPPoE discovery packets to which you want to add...

Страница 290: ...for each port if you want to add them into PPPoE IA option 82 tags See more information in the Advanced Application PPPoE IA Configuration Global see Section 32 4 on page 291 or Advanced Application P...

Страница 291: ...see Section 8 9 on page 82 Figure 179 Advanced Application PPPoE IA Configuration Global Table 134 Advanced Application PPPoE IA Configuration Port Tel LABEL DESCRIPTION Port This field shows the num...

Страница 292: ...ID port number and or VLAN ID from each other You can use a pound key semi colon period comma forward slash or space Select none to not use any delimiter Append Remote ID Select Remote ID to have the...

Страница 293: ...cation PPPoE IA Configuration VLAN The following table describes the labels in this screen Table 136 Advanced Application PPPoE IA Configuration VLAN LABEL DESCRIPTION VID Enter the ID number of the V...

Страница 294: ...e ID sub option for PPPoE discovery packets with the specified VLAN tag received on this port Spaces are allowed Remote ID Delimiter Select a delimiter to separate the Remote ID information slot ID po...

Страница 295: ...the Switch falls back to use ADSL 32 6 1 PVC Configuration Click Advanced Application ADSL Fallback in the navigation panel to display the screen as shown Use this screen to view and configure PVCs f...

Страница 296: ...e link on the top navigation panel to save your changes to the non volatile memory when you are done configuring Cancel Click Cancel to reset the above fields to your previous configuration Index This...

Страница 297: ...a port The VPI and VCI identify a channel VCI Enter the VCI Virtual Channel Indicator from 32 to 65535 for a channel on a port PVID Enter the PVID Port VLAN ID that the Switch assigns to untagged fra...

Страница 298: ...lays the Virtual Path Identifier VPI for this channel VCI This field displays the Virtual Circuit Identifier VCI for this channel PVID This field displays the PVID Port VLAN ID to assign to untagged f...

Страница 299: ...AN ID that the Switch assigns to untagged frames received on this channel This must be the VLAN ID of a VLAN that is already configured The port that you are configuring and the uplink port must also...

Страница 300: ...this channel Encap This field displays the encapsulation type llc or vc for this channel Priority This field displays the priority value 0 to 7 that the Switch adds to frames that come in on this cha...

Страница 301: ...the default gateway The Switch can also use static routes to send data to a server or device that is not reachable through the default gateway for example when sending SNMP traps or using ping to test...

Страница 302: ...a router on the same segment as your Switch Metric The metric represents the cost of transmission for routing purposes IP routing uses hop count as the measurement of cost with a minimum of 1 for dire...

Страница 303: ...iate neighbor of your Switch that will forward the packet to the destination Metric This field displays the cost of transmission for routing purposes Delete Click Delete to remove the selected entry f...

Страница 304: ...Serv defines a new DS Differentiated Services field to replace the Type of Service ToS field in the IP header The DS field contains a 6 bit DSCP field which can define up to 64 service levels and the...

Страница 305: ...s are admitted to the network The PIR is greater than or equal to the CIR CIR and PIR values are based on the guaranteed and maximum bandwidth respectively as negotiated between a service provider and...

Страница 306: ...can only be marked with an equal or higher packet loss priority Packets marked red high packet loss priority continue to be red without evaluation against the PIR or CIR Packets marked yellow can only...

Страница 307: ...itch Port This field displays the index number of a port on the Switch Settings in this row apply to all ports Use this row only if you want to make some settings the same for all ports Use this row f...

Страница 308: ...packets are evaluated against the CIR and PIR Select color aware to treat the packets as marked by some preceding entity Incoming packets are evaluated based on their existing color Incoming packets t...

Страница 309: ...pecify the DSCP value to use for packets with medium packet loss priority red Specify the DSCP value to use for packets with high packet loss priority Apply Click Apply to save your changes to the Swi...

Страница 310: ...ry The Switch loses these changes if it is turned off or loses power so use the Save link on the top navigation panel to save your changes to the non volatile memory when you are done configuring Canc...

Страница 311: ...n configure the Switch as a DHCP relay agent When the Switch receives a request from a computer on your network it contacts the DHCP server for the necessary IP information and then relays the assigne...

Страница 312: ...plays None if the Switch is not configured as a DHCP relay agent Global if the Switch is configured as a DHCP relay agent only VLAN followed by a VLAN ID or multiple VLAN IDs if it is configured as a...

Страница 313: ...rmation This helps provide authentication about the source of the requests The DHCP server can then provide an IP address based on this information Please refer to RFC 3046 for more details The DHCP R...

Страница 314: ...in the navigation panel and click the Global link to display the screen as shown Note The port to which the DHCP server connects and the port s from which the DHCP requests come should be in the same...

Страница 315: ...requests that it relays to a DHCP server Select Swap position of Circuit ID and Remote ID to have the Switch add information slot number port number and VLAN ID and the Circuit ID and Remote ID sub op...

Страница 316: ...ID by port name to have the Switch use the name of the port on which the client DHCP requests are received and add it to client DHCP requests received by the Switch Append Remote ID by user identifier...

Страница 317: ...DHCP clients in both domains Figure 199 Global DHCP Relay Network Example Configure the DHCP Relay screen as shown Make sure you select the Option 82 check box to set the Switch to send additional inf...

Страница 318: ...agement IP address for each VLAN that you want to configure DHCP settings for on the Switch See Section 8 7 on page 79 for information on how to set up management IP addresses for VLANs Note This scre...

Страница 319: ...information configured in the Remote ID Information field to client DHCP requests before the Switch relays them to a DHCP server Remote ID Information Append Remote ID by user identifier Select this t...

Страница 320: ...re sent to DHCP server Y with an IP address of 172 16 1 100 Note The port to which the DHCP server connects and the port s from which the DHCP requests come should be in the same VLAN Note To let the...

Страница 321: ...Use this screen to add information to client DHCPv6 requests from different VLANs before forwarding the requests to the DHCPv6 server This information helps in authenticating the source of the reques...

Страница 322: ...d the client message For example use hname pid svlan to add this system s host name subscriber port ID and SVLAN ID from which the request was received Option37 Remote ID The required option 18 can on...

Страница 323: ...ort on the subtended Switch or DSLAM If an Ethernet port ex port 26 on the Switch is the uplink port that connects to the DHCPv6 server and you connect port 25 to another LDRA enabled Switch or DSLAM...

Страница 324: ...r receiving DHCPv6 packets on each port A port dropped additional DHCP packets after the receiving rate reaches the Table 151 DHCPv6 Counter LABEL DESCRIPTION Reload Select a port from the drop down l...

Страница 325: ...ing group ID if the port has joined any for example 22 B01 where B01 is port 22 s group ID Rate pps Enter the maximum number of DHCPv6 packets the port can receive in a second Apply Click Apply to sav...

Страница 326: ...Chapter 35 DHCP VES1724 56 User s Guide 326...

Страница 327: ...een Restore Configuration Click Click Here to go to the Restore Configuration screen Backup Configuration Click Click Here to go to the Backup Configuration screen Load Factory Default Click Click Her...

Страница 328: ...e boot image 1 2 command where 1 is ras 0 and 2 is ras 1 To specify whether to save a new firmware to ras 0 or ras 1 on the switch perform firmware upgrade using the FTP commands refer to Section 36 8...

Страница 329: ...m your computer to the Switch using the Restore Configuration screen Figure 209 Management Maintenance Restore Configuration Bootbase Version V56Fanless 10 23 2012 11 00 25 RAM Size 131072 Kbytes DRAM...

Страница 330: ...in this screen 1 Click Backup to display the current Switch configurations in a text file 2 Click File Save As and choose a location to save the configuration file to your computer 36 5 Load Factory D...

Страница 331: ...o Config 2 when you reboot Follow the steps below to reboot the Switch 1 In the Maintenance screen click the Config 1 button next to Reboot System to reboot and load configuration one The following sc...

Страница 332: ...Switch ftp get config config cfg This is a sample FTP session saving the current configuration to a file called config cfg on your computer If your T FTP client does not allow you to have a destinatio...

Страница 333: ...P clients 36 8 4 FTP Restrictions FTP will not work when FTP service is disabled in the Service Access Control screen The IP address es in the Remote Management screen does not match the client IP add...

Страница 334: ...on on disabling multi login 37 2 The Access Control Main Screen Click Management Access Control in the navigation panel to display the main screen as shown Figure 213 Management Access Control 37 3 Ab...

Страница 335: ...ts to communicate for the purpose of accessing these objects SNMP itself is a simple request response protocol based on the manager agent model The manager issues a request and the agent returns respo...

Страница 336: ...MIB draft version 6 CFM 802 1ag draft version 8 0 ZyXEL private MIBs IPv6 standard MIB IP FORWARD MIB RFC 4292 IP MIB RFC 4293 IPv6 TCP MIB RFC 2452 TCP MIB RFC 4022 UDP MIB RFC 4113 INET ADDRESS MIB...

Страница 337: ...es more than 10000 rxCRC messages within 10 seconds rxCRCEventClear 1 3 6 1 4 1 890 1 5 12 46 27 2 2 This trap is sent when the amount of rxCRC messages the downlink port receives within 10 seconds re...

Страница 338: ...System Traps continued OPTION OBJECT LABEL OBJECT ID DESCRIPTION Table 158 SNMP Interface Traps OPTION OBJECT LABEL OBJECT ID DESCRIPTION linkup linkUp 1 3 6 1 6 3 1 1 5 4 This trap is sent when the E...

Страница 339: ...DdmiTemperatureAlarmEve ntCleared 1 3 6 1 4 1 890 1 5 12 46 45 2 7 2 2 This trap is sent when a transceiver s temperature falls down below the high alarm threshold and is back to the normal range Ddm...

Страница 340: ...890 1 5 12 46 45 2 1 This trap is sent when authentication fails due to incorrect user name and or password RADIUSNotReachableEventO n 1 3 6 1 4 1 890 1 5 12 46 45 2 1 This trap is sent when there is...

Страница 341: ...ds in CPE side exceeds the threshold xdsl2LinePerfSESThresh Xtuc 1 3 6 1 2 1 10 251 0 5 This trap is sent when the Switch detects that the number of severely errored seconds exceeds the threshold xdsl...

Страница 342: ...6 1 2 1 10 251 0 16 This trap is sent when the number of short initialization failure times for an ADSL ADSL2 ADSL2 line exceeds the threshold others xdsl2LineStatusChangeX tuc 1 3 6 1 2 1 10 251 0 1...

Страница 343: ...s the username of a login account on the Switch Security Level Select whether you want to implement authentication and or encryption for SNMP communication from this user Choose noauth to use the user...

Страница 344: ...nagers You must first configure a trap destination IP address in the SNMP Setting screen Use the rest of the screen to select which traps the Switch sends to that SNMP manager Type Select the categori...

Страница 345: ...the existing system password 1234 is the default password when shipped New Password Enter your new system password Retype to confirm Retype your new system password for confirmation Edit Logins You m...

Страница 346: ...5 How SSH works The following table summarizes how a secure connection is established between two remote hosts Figure 219 How SSH Works 1 Host Identification The SSH client sends a connection request...

Страница 347: ...fer Protocol over Secure Socket Layer or HTTP over SSL is a web protocol that encrypts and decrypts web pages Secure Socket Layer SSL is an application level protocol that enables secure transactions...

Страница 348: ...your browser enter https Switch IP Address as the web site address where Switch IP Address is the IP address or domain name of the Switch you wish to access 37 8 1 Internet Explorer Warning Messages 3...

Страница 349: ...ate may display If that is the case click Continue to this website not recommended to proceed to the web configurator login screen Figure 222 Security Certificate Warning Internet Explorer 7 or 8 Afte...

Страница 350: ...ter 37 Access Control VES1724 56 User s Guide 350 Click Install Certificate and follow the on screen instructions to install the certificate in your browser Figure 224 Certificate Internet Explorer 7...

Страница 351: ...Mozilla Firefox Warning Messages When you attempt to access the Switch HTTPS server a This Connection is Unstructed screen may display If that is the case click I Understand the Risks and then the Ad...

Страница 352: ...on to proceed to the web configurator login screen Figure 226 Security Alert Mozilla Firefox 37 8 3 The Main Screen After you accept the certificate and enter the login username and password the Switc...

Страница 353: ...7 or 8 denotes a secure connection Figure 227 Example Lock Denoting a Secure Connection 37 9 Service Port Access Control Service Access Control allows you to decide what services you may use to access...

Страница 354: ...Service Port For Telnet SSH FTP HTTP or HTTPS services you may change the default service port by typing the new port number in the Server Port field If you change the default port number then you wi...

Страница 355: ...t Clear the check box if you wish to temporarily disable the set without deleting it Start Address End Address Configure the IPv4 or IPv6 address range of trusted computers from which you can manage t...

Страница 356: ...ing table describes the labels in this screen Table 167 Management Diagnostic LABEL DESCRIPTION System Log Click Display to display a log of events in the multi line text box Click Clear to empty the...

Страница 357: ...ing the IP address Port Test From the Port drop down list box select a port number and click Internal Test to perform an internal loopback test or click External Test on a VDSL port to perform a loopb...

Страница 358: ...essage has a facility and severity level The syslog facility identifies a file in the syslog server Refer to the documentation of your syslog program for details The following table describes the sysl...

Страница 359: ...tting Logging Type This column displays the names of the categories of logs that the device can generate Active Select this option to set the device to generate logs for the corresponding category Fac...

Страница 360: ...e number the more critical the logs are Add Click Add to save your changes to the Switch s run time memory The Switch loses these changes if it is turned off or loses power so use the Save link on the...

Страница 361: ...ostic LABEL DESCRIPTION Dual End Loop Test This field displays a port s current status The status changes to LD_Testing when you perform a DELT test and it also displays the time you started the test...

Страница 362: ...in each band NA displays when the band is not used SATN This field displays the signal attenuation situation in each band NA displays when the band is not used SNRM This field displays signal to noise...

Страница 363: ...lect Downstream or Upstream in the Direction field show Select the criteria above and click show to display statistics in a raw data list or in a graph at the bottom of this screen Table 172 Dual End...

Страница 364: ...his field displays the distance from the Switch to the subscriber s location Reflection This field displays the index number of each reflection in a test Only the first 4 reflection results are displa...

Страница 365: ...ne how to forward frames See the following figure 1 The Switch examines a received frame and learns the port on which this source MAC address came 2 The Switch checks to see if the frame s destination...

Страница 366: ...ick this button to display and arrange the data according to MAC address VID Click this button to display and arrange the data according to VLAN group Port Click this button to display and arrange the...

Страница 367: ...entry is found for the IP address ARP broadcasts the request to all the devices on the LAN The Switch fills in its own MAC and IP address in the sender address fields and puts the known IP address of...

Страница 368: ...IP address of a device connected to a Switch port with corresponding MAC address below MAC Address This is the MAC address of the device with corresponding IP address above VID This is the ID number...

Страница 369: ...9 Hardware Information The following table describes the labels in this screen Table 176 Hardware Information LABEL DESCRIPTION CPU Utilization Select this and then click Display to see detailed CPU u...

Страница 370: ...tion The following table describes the labels in this screen Table 177 CFM Action LABEL DESCRIPTION Continuity Check Select a level type a VLAN ID and click Enable or Disable to start or disable sendi...

Страница 371: ...ber to display how many times the test was done for an MEP port Enter a TransID and an EntryNum you get from a test report and click Show Result to see detailed information EntryNum This is available...

Страница 372: ...en sends a neighbor solicitation message to check if the address is unique If there is an address to be resolved or verified the Switch also sends out a neighbor solicitation message When the Switch r...

Страница 373: ...forwarded to a neighboring node host or router and the neighbor can successfully receive and handle the packet The options that can display in this field are Reachable The interface of the neighborin...

Страница 374: ...o a neighboring interface and the Switch has learned it dynamically Other The IPv6 address belongs to none of the types above Interface If the link type is Local this field displays the name of the in...

Страница 375: ...confirmation before the router determines the device is not reachable 0 displays if the router does not specify the setting Retransmit Time ms The is the time in milliseconds the router waits before...

Страница 376: ...following table describes the labels in this screen Table 180 IPv6 Cache Path MTU LABEL DESCRIPTION Path MTU aging time This field shows how long entries remain in this path MTU table before they age...

Страница 377: ...the Switch 3 Make sure the power adaptor or cord is connected to the Switch and plugged in to an appropriate power source Make sure the power source is turned on 4 Turn the Switch off and on in DC mo...

Страница 378: ...els 6 If the problem continues contact the vendor 46 2 Switch Access and Login I forgot the IP address for the Switch 1 The default in band management IP address is 192 168 1 1 2 Use the console port...

Страница 379: ...Suggestions Try to access the Switch using another service such as Telnet If you can access the Switch check the remote management settings to find out why the Switch does not respond to HTTP I can se...

Страница 380: ...nostic screen to check for unauthorized access to your Switch To avoid unauthorized access configure the secured client setting in the Management Access Control Remote Management screen for telnet HTT...

Страница 381: ...fault Password 1234 General Product Specifications VDSL Duplex Method DMT FDD Band Plan 998 Interfaces Two Gigabit mini GBIC uplink ports One Console port One Alarm port Two Telco 50 connectors for 24...

Страница 382: ...source destination Broadcast storm control Static MAC address forwarding Switching Switching fabric 12 8 Gbps non blocking Max Frame size 9 K bytes Forwarding frame IEEE 802 3 IEEE 802 1q Ethernet II...

Страница 383: ...ring Rule based port mirroring Port based mirroring Support port mirroring per IP TCP UDP Bandwidth control Supports rate limiting at 64 Kb increments TRTCM IP Capability IPv4 and IPv6 support 64 Mana...

Страница 384: ...0 60 Hz 3 Hz 1 A Max DC input 36 VDC to 72 VDC 2 A Max Note There is no tolerance for the DC input voltage Power Consumption Support COC version 4 LEDs Per switch PWR SYS ALM Per Fast Ethernet RJ 45 p...

Страница 385: ...ies packets by comparing them to two user defined rates the Committed Information Rate CIR and the Peak Information Rate PIR Classifier and Policy You can create a policy to define actions to be perfo...

Страница 386: ...g IEEE 802 1x with an external RADIUS server and port security that allows only packets with dynamically learned MAC addresses and or configured static MAC addresses to pass through a port on the Swit...

Страница 387: ...lay RFC 3164 Syslog RFC 3376 Internet Group Management Protocol Version 3 RFC 3414 User based Security Model USM for version 3 of the Simple Network Management Protocol SNMP v3 RFC 3580 RADIUS Tunnel...

Страница 388: ...ser s Guide 388 Hardware Telco 50 Connector Pin Assignments Use Telco 50 cables to connect the VDSL LINE port to the user equipment VDSL modem and the POTS LINE port to the central office switch or PB...

Страница 389: ...ORT9 PIN35 V PORT9 PIN10 V PORT9 PIN35 V PORT9 PIN11 V PORT10 PIN36 V PORT10 PIN11 V PORT10 PIN36 V PORT10 PIN12 V PORT11 PIN37 V PORT11 PIN12 V PORT11 PIN37 V PORT11 PIN13 V PORT12 PIN38 V PORT12 PIN...

Страница 390: ...ports and matching pin numbers for the hardware Telco 50 connector Table 186 Hardware Telco 50 Connector Port and Pin Numbers VDSL PORT NUMBER PIN NUMBER 1 2 27 2 3 28 3 4 29 4 5 30 5 6 31 6 7 32 7 8...

Страница 391: ...he following diagrams and chart show the pin assignments of the console cable The pin layout for the DB 9 connector end of the cables is as follows Figure 246 Console Cable DB 9 Female Pin Layout 23 2...

Страница 392: ...INPUT PIN DESCRIPTION 1 Pin 2 and Pin 6 An open circuit for pins 2 and 6 indicates no alarm status A closed circuit indicates an alarm status 2 Pin 3 and Pin 7 An open circuit for pins 3 and 7 indicat...

Страница 393: ...itch Switch 1 IRD 1 OTD 1 IRD 1 IRD 2 IRD 2 OTD 2 IRD 2 IRD 3 OTD 3 IRD 3 OTD 3 OTD 6 OTD 6 IRD 6 OTD 6 OTD Table 190 1000BASE T Straight through Cat5e Ethernet Cable PIN PAIR WIRE COLOR PINS ON PLUG...

Страница 394: ...White 2 Orange White 3 Green White 4 Brown White 5 Gray White 6 Blue Red 7 Orange Red 8 Green Red 9 Brown Red 10 Gray Red 11 Blue Black 12 Orange Black 13 Green Black 14 Brown Black 15 Gray Black 16...

Страница 395: ...ture Figure 249 Telco 50 Cable Structure Table 192 Telco 50 Cable Structure WIRE DIAMETER MM NUMBER OF PAIRS P INSULATION THICKNESS MM CABLE DIAMETER MM ALUMINUM STRIP LAMINATE THICKNESS MM OUTER SHEA...

Страница 396: ...ture Figure 250 Telco 50 Cable Structure Table 193 Telco 50 Cable Structure WIRE DIAMETER MM NUMBER OF PAIRS P INSULATION THICKNESS MM CABLE DIAMETER MM ALUMINUM STRIP LAMINATE THICKNESS MM OUTER SHEA...

Страница 397: ...ns in which this service is used Table 194 Commonly Used Services NAME PROTOCOL PORT S DESCRIPTION AH IPSEC_TUNNEL User Defined 51 The IPSEC AH Authentication Header tunneling protocol uses this servi...

Страница 398: ...n 3 lets a client computer get e mail from a POP3 server through a temporary connection TCP IP or other PPTP TCP 1723 Point to Point Tunneling Protocol enables secure transfer of data over public netw...

Страница 399: ...and terminal emulation protocol common on the Internet and in UNIX environments It operates over TCP IP networks Its primary function is to allow users to log into remote host systems TFTP UDP 69 Triv...

Страница 400: ...Appendix A Common Services VES1724 56 User s Guide 400...

Страница 401: ...mful interference in a commercial environment This device generates uses and can radiate radio frequency energy and if not installed and used in accordance with the instruction manual may cause harmfu...

Страница 402: ...ect it to the right supply voltage for example 110V AC in North America or 230V AC in Europe Use ONLY power wires of the appropriate wire gauge see Chapter 47 on page 381 for details for your device C...

Страница 403: ...nnex A 98 107 application 19 curbside 20 MTU 19 ARP how it works 367 ARP Address Resolution Protocol 367 ARP inspection 249 251 and MAC filter 252 configuring 252 syslog messages 252 trusted ports 252...

Страница 404: ...larm template for ports 103 configuring VDSL templates 104 console cable pin assignments 391 console port 26 settings 30 copper wire 97 copyright 401 CPU 369 CPU management port 146 CRC Cyclic Redunda...

Страница 405: ...ernet port details 67 example MIP and MEP 275 primary and fallback VDSL template settings 102 VDSL profile settings 101 external authentication server 237 F fallback VDSL template 102 fan speed 72 far...

Страница 406: ...otocol 217 IGMP filtering 217 profile 227 profiles 224 IGMP per port counter 221 222 IGMP snooping 217 and VLANs 218 MVR 229 setup 226 Impulse Noise Monitoring see INM Impulse Noise Protection INP 98...

Страница 407: ...ne 108 limiting broadcast multicast DLF packets 176 line attenuation 362 Link Aggregate Control Protocol LACP 180 link aggregation 180 dynamic 180 ID information 181 setup 182 183 status 181 link trac...

Страница 408: ...e 335 MIB PSD MASK 108 MIB PSD Mask 111 graph 111 mini GBIC transceivers 28 installation 28 MultiSource Agreement 28 removal 29 MIP and MEP example 275 mirroring ports 178 MLD filtering 218 MLD messag...

Страница 409: ...or 304 PhyR 117 pin assignment console cable 391 Ethernet cable 393 ping test connection 356 policy 202 and classifier 202 and DiffServ 200 configuration 202 example 204 overview 200 rules 200 Port Ag...

Страница 410: ...utions 24 screwdriver type 24 screws type 24 rack mounting kit 24 Radio Frequency Interference see RFI RADIUS 237 advantages 237 and port authentication 237 and tunnel protocol attribute 245 Network e...

Страница 411: ...l Form factor Pluggable see SFP SNMP 334 agent 335 and MIB 335 and security 335 authentication 343 communities 343 management model 335 manager 335 MIB 336 network components 335 object variables 335...

Страница 412: ...ocol 358 server setup 360 settings 359 setup 359 severity levels 358 system information 70 system log 356 system reboot 331 system reset 40 T TACACS 237 setup 240 TACACS Terminal Access Controller Acc...

Страница 413: ...reallocation 107 class mask 107 down shift SNR margin 110 down shift time 110 DPBO 112 limit mask 107 overhead rate 107 receiving power 107 RFI band 108 113 transmission mode 107 transmission power 1...

Страница 414: ...le 278 priority level 278 tagged 278 traffic flow 278 untagged 278 VLAN ID 278 VLAN profile 101 VLAN stacking 208 configuration 211 example 208 frame format 210 port roles 209 212 port based inner Q 2...

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