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OLT-1308 Series User’s Guide

119

C

H A P T E R

13

Broadcast Storm Control

This chapter introduces and shows you how to configure the broadcast storm control feature.

13.1 Broadcast Storm Control Overview

Broadcast storm control limits the number of broadcast, multicast and destination lookup
failure (DLF) packets the switch receives per second on the ports. When the maximum number
of allowable broadcast, multicast and/or DLF packets is reached per second, the subsequent
packets are discarded. Enable this feature to reduce broadcast, multicast and/or DLF packets in
your network. You can specify limits for each packet type on each port.

13.2 Broadcast Storm Control Setup

Click

Advanced Application

,

Broadcast Storm Control

in the navigation panel to display

the screen as shown next.

Figure 44

Broadcast Storm Control

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Summary of Contents for OLT-1308

Page 1: ...www zyxel com OLT 1308 Series Optical Line Terminal User s Guide Version 3 60 1 2007 Edition 1 ...

Page 2: ......

Page 3: ...Guide explains how to use the Command Line Interface CLI and CLI commands to configure the OLT It is recommended you use the web configurator to configure the OLT Supporting Disk Refer to the included CD for support documents ZyXEL Web Site Please refer to www zyxel com for additional support documentation and product certifications User Guide Feedback Help us help you Send all User Guide related ...

Page 4: ...key stroke is denoted by square brackets and uppercase text for example ENTER means the enter or return key on your keyboard Enter means for you to type one or more characters and then press the ENTER key Select or choose means for you to use one of the predefined choices A right angle bracket within a screen name denotes a mouse click For example Maintenance Log Log Setting means you first click ...

Page 5: ...eries User s Guide 5 Icons Used in Figures Figures in this User s Guide may use the following generic icons The OLT icon is not an exact representation of your device OLT Computer Server Switch Router Internet Central Office ISP ONU ...

Page 6: ...e cables to the correct ports Place connecting cables carefully so that no one will step on them or stumble over them Always disconnect all cables from this device before servicing or disassembling Use ONLY an appropriate power adaptor or cord for your device Connect the power adaptor or cord to the right supply voltage for example 110V AC in North America or 230V AC in Europe Do NOT allow anythin...

Page 7: ...Safety Warnings OLT 1308 Series User s Guide 7 ...

Page 8: ...Safety Warnings OLT 1308 Series User s Guide 8 ...

Page 9: ...ch 95 VLAN 97 Static MAC Forward Setup 107 Filtering 109 Spanning Tree Protocol 111 Bandwidth Control 117 Broadcast Storm Control 119 Mirroring 121 Link Aggregation 123 Port Security 127 Queuing Method 129 Classifier 133 Policy 139 Multicast 145 DHCP Relay 155 Advanced EPON 157 Classification Filter Profile 159 VLAN Profile 163 Priority Profile 173 Static MAC Forward Setup 179 Destination Filter 1...

Page 10: ... User s Guide 10 Diagnostic 213 Syslog 215 Cluster Management 219 MAC Table 225 ARP Table 229 IGMP Table 231 Commands and Troubleshooting 233 Introducing the Commands 235 Command Examples 271 Troubleshooting 287 Appendix and Index 295 ...

Page 11: ... the OLT 31 1 3 Good Habits for Managing the OLT 32 1 4 LEDs 32 Chapter 2 Hardware Installation and Connection 35 2 1 Freestanding Installation 35 2 2 Mounting the OLT on a Rack 35 2 2 1 Rack mounted Installation Requirements 35 2 2 2 Attaching the Mounting Brackets to the OLT 36 2 2 3 Mounting the OLT on a Rack 36 Chapter 3 Hardware Overview 39 3 1 Hardware Connection 39 3 1 1 Fiber Connections 4...

Page 12: ...view 55 5 2 Connecting the Devices 55 5 3 Creating a Service Profile 56 5 4 Testing the Internet Connection 57 Chapter 6 System Status and Port Statistics 59 6 1 Overview 59 6 2 Port Status Summary 59 6 2 1 EPON Info 62 6 2 2 EPON Details 63 6 2 3 Ethernet Port Details 68 Chapter 7 Basic Setting 73 7 1 Overview 73 7 2 System Information 73 7 3 General Setup 75 7 4 Introduction to VLANs 77 7 5 Swit...

Page 13: ...tatus 99 8 5 2 Configure a Static VLAN 100 8 5 3 Configure VLAN Port Setting 102 8 6 Port based VLAN 103 8 6 1 Configure a Port based VLAN 103 Chapter 9 Static MAC Forward Setup 107 9 1 Static MAC Forwarding Overview 107 9 2 Configuring Static MAC Forwarding 107 Chapter 10 Filtering 109 10 1 Filtering Overview 109 10 2 Configure a Filtering Rule 109 Chapter 11 Spanning Tree Protocol 111 11 1 STP R...

Page 14: ...ation 123 15 1 2 Link Aggregation ID 123 15 2 Link Aggregation Status 124 15 3 Link Aggregation Setup 124 Chapter 16 Port Security 127 16 1 Port Security Overview 127 16 2 Port Security Setup 127 Chapter 17 Queuing Method 129 17 1 Queuing Method Overview 129 17 1 1 Strict Priority Queuing SPQ 129 17 1 2 Weighted Round Robin Scheduling WRR 130 17 2 Configuring Queuing 130 Chapter 18 Classifier 133 ...

Page 15: ...nfiguration 150 20 7 MVR Group Configuration 152 20 7 1 MVR Configuration Example 153 Chapter 21 DHCP Relay 155 21 1 DHCP Relay Overview 155 21 1 1 DHCP Relay Agent Information Option 155 21 1 2 DHCP Relay Agent Circuit ID Sub option Format 155 21 2 DHCP Relay Configuration 155 Part IV Advanced EPON 157 Chapter 22 Classification Filter Profile 159 22 1 Overview 159 22 2 Classification Filter Profi...

Page 16: ... 179 25 1 Overview 179 25 2 Static MAC Forwarding Status 179 25 3 Configuring Static MAC Forwarding 180 Chapter 26 Destination Filter 181 26 1 Overview 181 26 2 Destination Filter Status 181 26 3 Destination Filter Setup 181 26 3 1 Example Destination Filter 183 Chapter 27 Port Authentication 185 27 1 Overview 185 27 1 1 RADIUS 185 27 2 Configuring Port Authentication 186 27 2 1 Activating IEEE 80...

Page 17: ...ons 199 Chapter 30 Access Control 201 30 1 About Access Control 201 30 2 The Access Control Main Screen 201 30 3 About SNMP 202 30 3 1 Supported MIBs 203 30 3 2 SNMP Traps 203 30 3 3 Configuring SNMP 203 30 4 Login Accounts 204 30 5 SSH Overview 205 30 6 How SSH works 206 30 7 SSH Implementation on the OLT 207 30 7 1 Requirements for Using SSH 207 30 8 Introduction to HTTPS 207 30 9 HTTPS Example ...

Page 18: ...ew 225 34 2 Viewing the MAC Table 226 Chapter 35 ARP Table 229 35 1 Introduction to ARP Table 229 35 1 1 How ARP Works 229 35 2 Viewing ARP Table 229 Chapter 36 IGMP Table 231 36 1 Displaying IGMP Table 231 Part VI Commands and Troubleshooting 233 Chapter 37 Introducing the Commands 235 37 1 Overview 235 37 1 1 Configuration File 235 37 2 Accessing the CLI 235 37 2 1 Multiple Login 236 37 2 2 The ...

Page 19: ...266 37 10 10 priority profile Commands 267 37 10 11 vlan Commands 268 37 10 12 vlan profile Commands 269 Chapter 38 Command Examples 271 38 1 Overview 271 38 2 show Commands 271 38 2 1 show epon 271 38 2 2 show epon counter 272 38 2 3 show epon counter onu 272 38 2 4 show hardware monitor 273 38 2 5 show ip 274 38 2 6 show system information 274 38 3 ping 275 38 4 traceroute 275 38 5 epon common C...

Page 20: ... 39 1 Problems Starting Up the OLT 287 39 2 Problems Accessing the OLT 287 39 2 1 Pop up Windows JavaScripts and Java Permissions 288 39 3 Problems with the Password 293 Part VII Appendix and Index 295 Appendix A Product Specifications 297 Appendix B Legal Information 299 Appendix C Customer Support 303 Index 307 ...

Page 21: ...tor Logout Screen 53 Figure 16 Initial Setup Network Example 55 Figure 17 Status OLT 1308 59 Figure 18 Status OLT 1308H 61 Figure 19 Status EPON Info 62 Figure 20 Status EPON Info EPON Details 64 Figure 21 Status Port Details 69 Figure 22 System Info 74 Figure 23 General Setup 76 Figure 24 Switch Setup 78 Figure 25 IP Setup OLT 1308 80 Figure 26 IP Setup OLT 1308H 82 Figure 27 Port Setup OLT 1308 ...

Page 22: ...elevision Example 150 Figure 59 MVR 151 Figure 60 MVR Group Configuration 152 Figure 61 MVR Configuration Example 153 Figure 62 MVR Configuration Example 154 Figure 63 MVR Group Configuration Example 154 Figure 64 DHCP Relay 156 Figure 65 Classification Filter Profile Setup 159 Figure 66 Classification Filter Profile Example 161 Figure 67 VLAN Stacking Example 165 Figure 68 EPON VLAN Profile Setup...

Page 23: ...cess Control Logins 205 Figure 102 SSH Communication Example 206 Figure 103 How SSH Works 206 Figure 104 HTTPS Implementation 207 Figure 105 Security Alert Dialog Box Internet Explorer 208 Figure 106 Security Certificate 1 Netscape 209 Figure 107 Security Certificate 2 Netscape 209 Figure 108 Example Lock Denoting a Secure Connection 210 Figure 109 Access Control Service Access Control 210 Figure ...

Page 24: ...op up Blocker 288 Figure 126 Internet Options 289 Figure 127 Internet Options 290 Figure 128 Pop up Blocker Settings 290 Figure 129 Internet Options 291 Figure 130 Security Settings Java Scripting 292 Figure 131 Security Settings Java 292 Figure 132 Java Sun 293 ...

Page 25: ... Table 17 Port Setup OLT 1308 83 Table 18 Port Setup OLT 1308H 84 Table 19 EPON Setup 86 Table 20 EPON Setup Profile Setup 89 Table 21 EPON Setup Service Setup or ONU Setup 92 Table 22 IEEE 802 1Q Terminology 98 Table 23 VLAN VLAN Status 100 Table 24 VLAN Static VLAN 101 Table 25 VLAN Static VLAN VLAN Port Setting 102 Table 26 Port Based VLAN Setup 105 Table 27 Static MAC Forwarding 107 Table 28 F...

Page 26: ...up 167 Table 58 Priority Profile OLT 1308 174 Table 59 Priority Profile OLT 1308H 176 Table 60 Common Ethernet Types Numbers 177 Table 61 Common Protocol Names and Numbers 177 Table 62 Static MAC Forwarding Status 179 Table 63 Static MAC Forwarding 180 Table 64 Destination Filter Status 181 Table 65 Destination Filter DA Filter 182 Table 66 Port Authentication 802 1x 186 Table 67 Port Authenticati...

Page 27: ...Mode 248 Table 92 classifier filter profile Commands 259 Table 93 epon common Commands 260 Table 94 epon profile Commands 261 Table 95 interface port channel Commands 263 Table 96 mvr Commands 265 Table 97 onu Commands 266 Table 98 priority profile Commands 267 Table 99 vlan Commands 268 Table 100 vlan profile Commands 269 Table 101 Troubleshooting the Start Up of Your OLT 287 Table 102 Troublesho...

Page 28: ...List of Tables OLT 1308 Series User s Guide 28 ...

Page 29: ...29 PART I Introduction Introducing the OLT 31 Hardware Installation and Connection 35 Hardware Overview 39 ...

Page 30: ...30 ...

Page 31: ... Figure 1 Network Example Two OLT models are discussed in this guide The OLT 1308H comes with 8 uplink ports for each fiber connection The OLT 1308 has a built in 4 port switch Switch features discussed in this guide are for the OLT 1308 only With its built in web configurator managing and configuring the OLT is easy In addition the OLT can also be managed via Telnet any terminal emulator program ...

Page 32: ...ur password you will have to reset the OLT to its factory default settings If you backed up an earlier configuration file you would not have to totally re configure the OLT You could simply restore your last configuration 1 4 LEDs The following figure shown the LED labels on the OLT Figure 2 LEDs OLT 1308H Figure 3 LEDs OLT 1308 The following table describes the LEDs Table 1 LEDs LED COLOR STATUS ...

Page 33: ...308 LNK Green On The port has a successful connection Off No Ethernet device is connected to this port ACT Green Blinking The port is sending or receiving data Off The port is not sending or receiving data MGMT Port OLT 1308 10 Green On The link to a 10 Mbps Ethernet network is up Blinking The port is receiving or transmitting data at 10 Mbps Off This port is not connected to an Ethernet device 10...

Page 34: ...Chapter 1 Introducing the OLT OLT 1308 Series User s Guide 34 ...

Page 35: ...ove the adhesive backing from the rubber feet 5 Attach the rubber feet to each corner on the bottom of the OLT These rubber feet help protect the OLT from shock or vibration and ensure space between devices when stacking Do NOT block the ventilation holes Leave space between devices when stacking For proper ventilation allow at least 4 inches 10 cm of clearance at the front and 3 4 inches 8 cm at ...

Page 36: ...ing Brackets to the OLT 1 Position a mounting bracket on one side of the OLT lining up the four screw holes on the bracket with the screw holes on the side of the OLT Figure 4 Attaching the Mounting Brackets 2 Using a 2 Philips screwdriver install the M3 flat head screws through the mounting bracket holes into the OLT 3 Repeat steps 1 and 2 to install the second mounting bracket on the other side ...

Page 37: ...ries User s Guide 37 Figure 5 Mounting the OLT on a Rack 2 Using a 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 ...

Page 38: ...Chapter 2 Hardware Installation and Connection OLT 1308 Series User s Guide 38 ...

Page 39: ...optical splitter RJ 45 Gigabit Ethernet Ports OLT 1308H Connect these uplink ports to a computer a server a switch or router The port number corresponds to the PON port number For example Gigabit Ethernet port 1 is the uplink port for PON port 1 Note The Gigabit Ethernet ports connect at 1000 Mbps only Connect only Gigabit Ethernet devices to these ports Gigabit Mini GBIC Ports OLT 1308 Connect th...

Page 40: ...abit Ethernet port 1 is the uplink port for PON port 1 The Gigabit Ethernet ports connect at 1000 Mbps only Connect only Gigabit Ethernet devices to these ports On the OLT 1308 there are four pairs of Gigabit Ethernet mini GBIC ports for switching The mini GBIC ports have priority over the Gigabit Ethernet ports This means that if a mini GBIC port and the corresponding Gigabit port are connected a...

Page 41: ...igure 7 Transceiver Installation Example 2 Press the transceiver firmly until it clicks into place 3 The switch automatically detects the installed transceiver Check the LEDs to verify that it is functioning properly Figure 8 Installed Transceiver 3 1 3 2 Transceiver Removal Use the following steps to remove a mini GBIC transceiver SFP module 1 Open the transceiver s latch latch styles vary Figure...

Page 42: ...rity 8 data bits 1 stop bit No flow control Connect the male 9 pin end of the console cable to the console port of the OLT Connect the female end to a serial port COM1 COM2 or other COM port of your computer 3 1 5 Power Connector Make sure you are using the correct power source as shown on the panel ...

Page 43: ...43 PART II Basic Setup The Web Configurator 45 Initial Setup Example 55 System Status and Port Statistics 59 Basic Setting 73 ...

Page 44: ...44 ...

Page 45: ...abled by default Java permissions enabled by default Web configurator screens are similar for the OLT models described in this guide Screens for the OLT 1308 are used as examples 4 2 System Login 1 Connect your computer to the MGMT port and set your computer IP address to the same subnet as the out of band management IP address of the OLT On the OLT 1308 you can also access the web configurator th...

Page 46: ... Click OK to view the first web configurator screen 4 3 The Status Screen The Status screen is the first screen that displays when you access the web configurator The following figure shows the navigating components of a web configurator screen Figure 12 Web Configurator Home Screen Status OLT 1308 ...

Page 47: ...ies User s Guide 47 In the navigation panel click a main link to reveal a list of submenu links Table 3 Navigation Panel Sub links Overview OLT 1308 BASIC SETTING ADVANCED APPLICATION SWITCH ADVANCED APPLICATION EPON ROUTING PROTOCOL MANAGEMENT ...

Page 48: ...Chapter 4 The Web Configurator OLT 1308 Series User s Guide 48 Table 4 Navigation Panel Sub links Overview OLT 1308H BASIC SETTING ADVANCED APPLICATION MANAGEMENT ...

Page 49: ...tocol Status Configuration Port Security Queuing Method Classifier Policy Rule Multicast Status Multicast Setting IGMP Filtering Profile MVR Group Configuration DHCP Relay EPON Advance Classification Filter Profile VLAN Profile Priority Profile Static MAC Forwarding Status Static MAC Forwarding Destination Filter Status DA Filter Port Authentication RADIUS 802 1x Access Control OLT 1308H only SNMP...

Page 50: ...l This link takes you to screens where you can configure the STP RSTP to prevent network loops Bandwidth Control This link takes you to screens where you can cap the maximum bandwidth allowed from specified source s to specified destination s Broadcast Storm Control This link takes you to a screen to set up broadcast filters Mirroring This link takes you to screens where you can copy traffic from ...

Page 51: ...an configure static routes A static route defines how the switch should forward traffic by configuring the TCP IP parameters manually Management Maintenance This link takes you to screens where you can perform device firmware and configuration file maintenance as well as reboot the system You can also perform remote ONU firmware upgrade and reset the ONU or connection Access Control This link take...

Page 52: ...onfiguring the access control settings 5 Changing a service port number but forgetting it Be careful not to lock yourself and others out of the OLT 4 5 Resetting the OLT If you lock yourself and others from the OLT or forget the administrator password you will need to reload the factory default configuration file or reset the OLT back to the factory defaults 4 5 1 Reload the Configuration File Upl...

Page 53: ...pload type atgo to restart the OLT Figure 14 Resetting the Device Via the Console Port The OLT is now reinitialized with a default configuration file including the default administrator login password of 1234 and the out of band management IP address of 192 168 0 1 4 6 Logging Out of the Web Configurator Click Logout in a screen to exit the web configurator You have to log in with your password ag...

Page 54: ...Series User s Guide 54 4 7 Help The web configurator s online help has descriptions of individual screens and some supplementary information Click the Help link from a web configurator screen to view an online help description of that screen ...

Page 55: ...st network you create a service profile on the OLT with the pre defined 100Mbps bandwidth limit and apply it to the ONU Figure 16 Initial Setup Network Example The following outlines the procedure for the initial setup Connect the devices to set up a simple network Create a service profile with the pre defined bandwidth setting Test the Internet connection from the ONU 5 2 Connecting the Devices F...

Page 56: ...tatic IP address in the range 192 168 0 2 192 168 0 254 with a subnet mask of 255 255 255 0 2 Open a web browser and enter the management IP address of the OLT The default is 192 168 0 1 3 Enter the login username admin is the default and password 1234 is the default and Click OK 4 The Status screen displays Click port 1 to display the EPON Info screen and write down the MAC address of the ONU 5 C...

Page 57: ... 1 You should see that the upstream and downstream bandwidths for the ONU are set to 100 Mbps 5 4 Testing the Internet Connection In this section you test Internet access through the ONU as a subscriber 1 Connect your computer to the Ethernet port on the ONU Make sure the computer is set to use a dynamic IP address 2 Open a web browser and enter any web site address for example www zyxel com When ...

Page 58: ...Chapter 5 Initial Setup Example OLT 1308 Series User s Guide 58 ...

Page 59: ...or home page and port details screens 6 1 Overview The home screen of the web configurator displays a port statistical summary with links to each port showing statistical details 6 2 Port Status Summary To view the port statistics click Status in any web configurator screen The Status screen as shown next Figure 17 Status OLT 1308 ...

Page 60: ...et port Click a port number to display the Port Details screen refer to Figure 21 on page 69 Link This field displays whether a device is connected to the Gigabit Ethernet port or not State This field displays the STP Spanning Tree Protocol state of the port See the chapter on STP for details on STP states LACP This fields displays whether LACP Link Aggregation Control Protocol has been enabled on...

Page 61: ...ield displays the number of bytes transmitted on this port without errors RxGoodByets This field displays the number of bytes received on this port without errors Up Time This field shows the total amount of time in hours minutes and seconds the port has been up Uplink Port This identifies the Gigabit Ethernet port Click a port number to display the Port Details screen refer to Figure 21 on page 6...

Page 62: ...lays the EPON port index number Number of LLID This field displays the number of connections to the client devices on this port LLID This field displays the index number of a logical link Each LLID Logical Link ID denotes a connection to an ONU Status This field shows the logical link status This field displays Up if an ONU is connected This field displays Down if an ONU is not connected or is not...

Page 63: ...the ONU and back ONU SW This field displays the software version the ONU is using Up Time This field shows the total amount of time the connection has been up Reregister Click Reregister to reset connections to the ONU This allows you to set the profile settings to the ONU or troubleshoot link problems The ONU entry will disappear from the screen temporarily Once the connection is re established y...

Page 64: ...Chapter 6 System Status and Port Statistics OLT 1308 Series User s Guide 64 Figure 20 Status EPON Info EPON Details ...

Page 65: ... ONU is waiting for the firmware upgrade Upgrading when the ONU is upgrading its firmware Upgrade Fail ONU firmware upgrade has failed In this case reset the ONU Upgrade Success ONU firmware upgrade is completed without errors The ONU will restart automatically and the state changes to Normal EAP State This field displays the IEEE 802 1x supplicant EAP status MAC Address This field displays the MA...

Page 66: ...er of multicast packets transmitted Rx Broadcast This field displays the number of broadcast packets received Tx Broadcast This field displays the number of broadcast packets transmitted ONU Sys Frames Tx OK This field displays the number of frames transmitted successfully to the system Total Tx Dropped This field displays the number of transmitted frames dropped from the downlink queue due to que...

Page 67: ...to peer frames transmitted MPCP Info Administration State This field indicates whether access is allowed for management Mode This field displays the mode of the device on this network Unsupported Frames This field displays then number of frames that were not supported recognized MAC Ctrl Frames Transmitted This field displays the number of MAC control frames transmitted MAC Ctrl Frames Received Th...

Page 68: ...r of loopback control packets transmitted Loopback Control Rx This field displays the number of loopback packets received Frames Lost Due to OAM Error This field displays the number of frames lost due to OAM errors Alarm BER This field indicates whether a Bit Error Rate BER alarm has occurred FER This field indicates whether a Frame Error Rate FER alarm has occurred Dying Gasp This field indicates...

Page 69: ...are FORWARDING forwarding which means the link is functioning normally or STOP the port is stopped to break a loop or duplicate path LACP This field shows if LACP is enabled on this port or not TxPkts This field shows the number of transmitted frames on this port RxPkts This field shows the number of received frames on this port Errors This field shows the number of received errors on this port Tx...

Page 70: ...or which transmission was inhibited by more than one collision Excessive This is a count of packets for which transmission failed due to excessive collisions Excessive collision is defined as the number of maximum collisions before the retransmission count is reset Late This is the number of times a late collision is detected that is after 512 bits of the packets have already been transmitted Erro...

Page 71: ...n length Giant This field shows the number of packets received that are bigger than the maximum frame size Poll Interval s The text box displays how often in seconds this screen refreshes You may change the refresh interval by typing a new number in the text box and then clicking Set Interval Stop Click Stop to stop port statistic polling Table 11 Status Port Details continued LABEL DESCRIPTION ...

Page 72: ...Chapter 6 System Status and Port Statistics OLT 1308 Series User s Guide 72 ...

Page 73: ...the system time manually or get the current time and date from an external server when you turn on your OLT The real time is then displayed in the logs The IP Setup screen allows you to configure the management IP settings such as the IP address and subnet mask Use the EPON Setup screens to configure general PON settings and create service and profiles to associate to each ONU 7 2 System Informati...

Page 74: ...apable of detecting and reporting if the temperature rises above the threshold You may choose the temperature unit Centigrade or Fahrenheit in this field Temperature SWITCH GPHY and SERDES refer to the location of the temperature sensors on the circuit board Current This shows the current temperature in degrees centigrade at this sensor MAX This field displays the maximum temperature measured at t...

Page 75: ...is fan is functioning above the minimum speed Error indicates that this fan is functioning below the minimum speed If Error displays it is recommended that the fan s on the OLT be replaced by a qualified technician Voltage V The power supply for each voltage has a sensor that is capable of detecting and reporting if the voltage falls out of the tolerance range Current This is the current voltage r...

Page 76: ...screen see Figure 111 on page 213 Use Time Server when Bootup Enter the time service protocol that a timeserver sends when you turn on the OLT Not all time servers support all protocols so you may have to use trial and error to find a protocol that works The main differences between them are the time format When you select the Daytime RFC 867 format the OLT displays the day month year and time wit...

Page 77: ... a specific broadcast domain Note VLAN is unidirectional it only governs outgoing traffic See Chapter 8 on page 97 for information on port based and IEEE 802 1Q tagged VLANs 7 5 Switch Setup Screen Click Basic Setting and then Switch Setup in the navigation panel to display the screen as shown The VLAN setup screens change depending on whether you choose 802 1Q or Port Based in the VLAN Type field...

Page 78: ... must be relearned GARP Timer Switches join VLANs by making a declaration A declaration is made by issuing a Join message using GARP Declarations are withdrawn by issuing a Leave message A Leave All message terminates all registrations GARP timers set declaration timeout values See the chapter on VLAN setup for more background information Join Timer Join Timer sets the duration of the Join Period ...

Page 79: ...hat you can map to the 8 priority levels On the switch traffic assigned to higher index queues gets through faster while traffic in lower index queues is dropped if the network is congested Priority Level The following descriptions are based on the traffic types defined in the IEEE 802 1d standard which incorporates the 802 1p Level 7 Typically used for network control traffic such as router confi...

Page 80: ...hat originated from the switch itself such as SNMP traps Select Out of band to have the switch send the packets to the out of band management port This means that device s connected to the other port s do not receive these packets Select In Band to have the switch send the packets to all ports except the out of band management port This means that device s connected to out of band management port ...

Page 81: ...0 Default Gateway Enter the IP address of the default outgoing gateway in dotted decimal notation for example 192 168 1 254 Apply Click Apply to save the settings Cancel Click Cancel to reset the fields to your previous configuration In band IP Addresses You can create up to 128 IP addresses which are used to access and manage the switch from the ports belonging to the pre defined VLAN s You must ...

Page 82: ...e OLT 1308 the Gigabit Mini GBIC switch ports are labeled 9 through 12 on the device front panel Table 16 IP Setup OLT 1308H LABEL DESCRIPTION Out of band Management IP Address IP Address Enter the IP address of your switch in dotted decimal notation for example 192 168 0 1 IP Subnet Mask Enter the IP subnet mask of your switch in dotted decimal notation for example 255 255 255 0 Default Gateway E...

Page 83: ... a port on the switch negotiates with the peer automatically to determine the connection speed and duplex mode If the peer port does not support auto negotiation or turns off this feature the switch determines the connection speed by detecting the signal on the cable and using half duplex mode When the switch s auto negotiation is turned off a port uses the pre configured speed and duplex mode whe...

Page 84: ...s number corresponds to the port label on the front panel Active Select this check box to enable a port The factory default for all ports is enabled A port must be enabled for data transmission to occur Name Enter a descriptive name up to nine printable characters and spaces allowed that identifies this port Speed Duplex This field displays 1000M Full Duplex Note The Gigabit Ethernet ports connect...

Page 85: ...e multicast traffic passing through your OLT 7 9 DBA Dynamic Bandwidth Allocation When network congestion occurs dynamic bandwidth allocation allows the OLT to quickly re assign unused bandwidth based on traffic requirements Bandwidth re assignment can be for an ONU or for the priority level queues In addition to reassigning bandwidth on the go DBA helps to ensure quality of service on the network...

Page 86: ...dwidth dynamically based on the priority and delay tolerance settings You can configure bandwidth settings in the Profile Setup screen Aging Time This is how long all dynamically learned MAC addresses remain in the MAC address table before they age out and must be relearned Enter a time from 10 to 86400 seconds Upstream Downstream Priority Queue Assignment IEEE 802 1p defines up to 8 separate traf...

Page 87: ...st effort traffic IGMP Snooping Select this option to enable IGMP snooping IGMP Query Timeout Count Select a query timeout count When the ONU snoops the first query it starts the count down For each query the ONU snoops this timeout count is decreased by 1 When this number reaches zero a group member is removed from the group if no report message is received IGMP Last Member Select this option to ...

Page 88: ...ent When you create a profile having the same name as an existing profile the previous settings will be replaced in the existing profile Current field settings are displayed in bold text labels Click Basic Setting EPON Setup Profile Setup to display the configuration screen Not all fields are available on all models Figure 30 EPON Setup Profile Setup ...

Page 89: ...stream traffic refers to traffic from the ONU to the OLT The number you entered is multiplied by 64 Upstream Policing per Queue Active Select Active to apply the bandwidth limit to the upstream traffic on the queues then configure the settings in the field below Upstream traffic refers to traffic from the ONU to the OLT Maximum Queue 0 Bandwidth Specify the maximum upstream bandwidth for packets i...

Page 90: ...d by 100 Maximum Queue 3 Bandwidth Specify the maximum downstream bandwidth for packets in queue 3 The number you entered is multiplied by 100 Downstream Priority Queue Size Active Select Active to set the queue size for the downstream traffic Queue 0 Size Specify the size in byte for queue 0 The number you entered is multiplied by 128 Queue 1 Size Specify the size in byte for queue 1 The number y...

Page 91: ...r of MAC address an ONU can learn Encryption Mode You can set the OLT to encrypt data using AES128 to provide secure communication through the ONUs Specify the direction of the traffic to which the OLT encrypts Data encryption may affect transmission performance Select Disabled if you do not want to encrypt data Add Click Apply to save the settings Cancel Click Cancel to reset the fields to your p...

Page 92: ...U Refer to Section 22 2 on page 159 for more information on classification filter profile setup VLAN Profile Select the VLAN profile to apply to the ONU You can configure VLAN profiles in the VLAN Profile screen refer to Section 23 4 on page 166 Priority Profile Select the packet priority profile to apply to the ONU Refer to Section 7 10 1 on page 87 for more information on priority profile setup ...

Page 93: ...ame of the VLAN profile the ONU on this port uses Click a name to configure the VLAN profile Priority Profile This field displays the name of the priority profile the ONU on this port uses Click a name to configure the priority profile Delete Click Delete to remove the selected entry from the summary table Note You cannot delete the default services Cancel Click Cancel to clear the Delete check bo...

Page 94: ...Chapter 7 Basic Setting OLT 1308 Series User s Guide 94 ...

Page 95: ...ic MAC Forward Setup 107 Filtering 109 Spanning Tree Protocol 111 Bandwidth Control 117 Broadcast Storm Control 119 Mirroring 121 Link Aggregation 123 Port Security 127 Queuing Method 129 Classifier 133 Policy 139 Multicast 145 DHCP Relay 155 ...

Page 96: ...96 ...

Page 97: ...received at an Ethernet port has a CFI set to 1 then that frame should not be forwarded as it is to an untagged port 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 null 0 is called a priority frame meaning that only the priority level is significant an...

Page 98: ... Trunking on a port to allow frames belonging to unknown VLAN groups to pass through that port This is useful if you want to set up VLAN groups on end devices without having to configure the same VLAN groups on intermediary devices Table 22 IEEE 802 1Q Terminology VLAN PARAMETER TERM DESCRIPTION VLAN Type Permanent VLAN This is a static VLAN created manually Dynamic VLAN This is a VLAN configured ...

Page 99: ... their VLAN trunking port s Figure 32 Port VLAN Trunking 8 4 Select the VLAN Type Select a VLAN type in the Switch Setup screen Figure 33 Switch Setup Select VLAN Type 8 5 Static VLAN Use a static VLAN to decide whether an incoming frame on a port should be sent to a VLAN group as normal depends on its VLAN tag sent to a group whether it has a VLAN tag or not blocked from a VLAN group regardless o...

Page 100: ...d in the Static VLAN screen Port Number This field shows how this VLAN was added to the switch dynamic using GVRP static added as a permanent entry or other added using Multicast VLAN Registration MVR Elapsed Time This field shows how long it has been since a normal VLAN was registered or a static VLAN was set up Status This field shows how this VLAN was added to the switch dynamically using GVRP ...

Page 101: ...the VLAN ID for this static VLAN the valid range is between 1 and 4094 Port The port number identifies the port you are configuring Control Select Normal for the port to dynamically join this VLAN group using GVRP This is the default selection Select Fixed for the port to be a permanent member of this VLAN group Select Forbidden if you want to prohibit the port from joining this VLAN group Tagging...

Page 102: ... VLAN Static VLAN continued LABEL DESCRIPTION Table 25 VLAN Static VLAN VLAN Port Setting label description GVRP GVRP GARP VLAN Registration Protocol is a registration protocol that defines a way for switches to register necessary VLAN members on ports across the network Select this check box to permit VLAN groups beyond the local switch Port Isolation Port Isolation allows each port 1 to 12 to co...

Page 103: ...he port based VLAN setup screen is shown next The CPU management port forms a VLAN with all Ethernet ports 8 6 1 Configure a Port based VLAN Select Port Based as the VLAN Type in the Switch Setup screen see Figure 33 on page 99 and then click VLAN from the navigation panel to display the next screen Acceptable Frame Type Specify the type of frames allowed on a port Choices are All and Tag Only Sel...

Page 104: ...Chapter 8 VLAN OLT 1308 Series User s Guide 104 Figure 37 Port Based VLAN Setup All Connected Figure 38 Port Based VLAN Setup Port Isolation ...

Page 105: ...t the bottom of the screen Incoming These are the ingress ports an ingress port is an incoming port 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 the incoming port for the corresponding port listed on the left its outgoing port CPU refers to the swit...

Page 106: ...Chapter 8 VLAN OLT 1308 Series User s Guide 106 ...

Page 107: ...dcasting 9 2 Configuring Static MAC Forwarding Click Advanced Applications Static MAC Forwarding in the navigation panel to display the configuration screen as shown Scroll down to the bottom of the screen to view the summary table for the settings Figure 39 Static MAC Forwarding The following table describes the labels in this screen Table 27 Static MAC Forwarding LABEL DESCRIPTION Active Select ...

Page 108: ...ngs Active This field displays whether this static MAC address forwarding rule is active Yes or not No You may temporarily deactivate a rule without deleting it Name This field displays the descriptive name for identification purposes for this static MAC address forwarding rule MAC Address This field displays the MAC address that will be forwarded and the VLAN identification number to which the MA...

Page 109: ...ication Filtering in the navigation panel to display the screen as shown next Scroll down to the bottom of the screen to view the summary table for the settings Figure 40 Filtering The following table describes the related labels in this screen Table 28 FIltering LABEL DESCRIPTION Active Make sure to select this check box to activate your rule You may temporarily deactivate a rule without deleting...

Page 110: ...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 the factory defaults 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 field displ...

Page 111: ...rates the topology change In STP a longer delay is required as the device that causes a topology change first notifies the root bridge that then notifies the network Both RSTP and STP flush unwanted learned addresses from the filtering database In RSTP the port states are Discarding Learning and Forwarding In this user s guide STP refers to both STP and RSTP 11 1 1 STP Terminology The root bridge ...

Page 112: ... from the root bridge If a bridge does not get a Hello BPDU after a predefined interval Max Age the bridge assumes that the link to the root bridge is down This bridge then initiates negotiations with other bridges to reconfigure the network to re establish a valid network topology 11 1 3 STP Port States STP assigns five port states to eliminate packet looping A bridge port is not allowed to go di...

Page 113: ...onfiguration message The root bridge determines Hello Time Max Age and Forwarding Delay Max Age second This is the maximum time in seconds a switch can wait without receiving a configuration message before attempting to reconfigure Forwarding Delay second This is the time in seconds the root switch will wait before changing states that is listening to learning to forwarding Cost to Bridge This is ...

Page 114: ...ge which in turn determines Hello Time Max Age and Forwarding Delay Hello Time This is the time interval in seconds between BPDU Bridge Protocol Data Units configuration message generations by the root switch The allowed range is 1 to 10 seconds Max Age This is the maximum time in seconds a switch can wait without receiving a BPDU before attempting to reconfigure All switch ports except for design...

Page 115: ... value are disabled first The allowed 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 assigned according to the speed of the bridge The slower the media the higher the cost see Table 29 on page 111 for more information Apply Click Apply to save your changes back to the switch Cancel Click Cancel to ...

Page 116: ...Chapter 11 Spanning Tree Protocol OLT 1308 Series User s Guide 116 ...

Page 117: ... port Click Advanced Application and then Bandwidth Control in the navigation panel to bring up the screen as shown next Figure 43 Bandwidth Control The following table describes the related labels in this screen Table 33 Bandwidth Control LABEL DESCRIPTION Active Select this check box to enable bandwidth control on the switch Port This field displays the port number Active Make sure to select thi...

Page 118: ...he switch sets the ingress rate to 2000 Kbps 2 Mbps Egress Rate Specify the maximum bandwidth allowed in kilobits per second Kbps for the out going traffic flow on a port The switch rounds the number to the next 1000 Kbps 1 Mbps For example if you enter 1090 in this field the switch sets the egress rate to 2000 Kbps 2 Mbps Apply Click Apply to save the settings Cancel Click Cancel to reset the fie...

Page 119: ...ts the switch receives per second on the ports When the maximum number of allowable broadcast multicast and or DLF packets is reached per second the subsequent packets are discarded Enable this feature to reduce broadcast multicast and or DLF packets in your network You can specify limits for each packet type on each port 13 2 Broadcast Storm Control Setup Click Advanced Application Broadcast Stor...

Page 120: ...ld displays a port number Broadcast pkt s Select this option and specify how many broadcast packets the port receives per second Multicast pkt s Select this option and specify how many multicast packets the port receives per second DLF pkt s Select this option and specify how many destination lookup failure DLF packets the port receives per second Apply Click Apply to save your changes back to the...

Page 121: ...er that you can examine the traffic from the mirror port the port you copy the traffic to without interference 14 2 Port Mirroring Configuration Click Advanced Application Mirroring in the navigation panel to display the configuration screen You must first select a monitor port A monitor port is a port that copies the traffic of another port After you select a monitor port configure a mirroring ru...

Page 122: ...opy the traffic to in order to examine it in more detail without interfering with the traffic flow on the original port s Select this port from this drop down list box Port This field displays the port number Mirrored Select this option to mirror the traffic on a port Direction Specify the direction of the traffic to mirror Choices are Egress outgoing Ingress incoming and Both Apply Click Apply to...

Page 123: ...ink Aggregate Control Protocol LACP which is a protocol that dynamically creates and manages trunk groups When you enable LACP link aggregation on a port the port can automatically negotiate with the ports at the remote end of a link to establish trunk groups LACP also allows port redundancy that is if an operational port fails then one of the standby ports become operational without user interven...

Page 124: ...h SYSTEM PRIORITY MAC ADDRESS KEY PORT PRIORITY PORT NUMBER 0000 00 00 00 00 00 0000 00 0000 Table 38 Link Aggregation Control Protocol Status LABEL DESCRIPTION Index This field displays the trunk ID to identify a trunk group that is one logical link containing multiple ports Aggregator ID This field displays the link aggregation ID Link aggregation ID consists of the following system priority MAC...

Page 125: ...he number the higher the priority level Group ID The field identifies the link aggregation group that is one logical link containing multiple ports Active Select this option to activate a trunk group Dynamic LACP Select this check box to enable LACP for a trunk Port This field displays the port number Group Select the trunk group to which a port belongs LACP Timeout Timeout is the time interval be...

Page 126: ...Chapter 15 Link Aggregation OLT 1308 Series User s Guide 126 ...

Page 127: ...he switch can learn up to 16K MAC addresses in total with no limit on individual ports other than the sum cannot exceed 16K For maximum port security enable this feature disable MAC address learning and configure static MAC address es for a port It is not recommended you disable Port Security together with MAC address learning as this will result in many broadcasts 16 2 Port Security Setup Click A...

Page 128: ...fic For MAC address learning to occur on a port the port itself must be active with address learning enabled Limited Number of Learned MAC Address Use this field to limit the number of dynamic MAC addresses that may be learned on a port For example if you set this field to 5 on port 2 then only the devices with these five learned MAC addresses may access port 2 at any one time A sixth device would...

Page 129: ...a source from monopolizing the bandwidth The switch has eight physical queues Q0 to Q7 Q7 has the highest priority and Q0 has the lowest 17 1 1 Strict Priority Queuing SPQ Strict Priority Queuing SPQ services queues based on priority only As traffic comes into the switch traffic on the highest priority queue Q3 is transmitted first When that queue empties traffic on the next highest priority queue...

Page 130: ...ng used This works in a looping fashion until a queue is empty Weighted Round Robin Scheduling WRR uses the same algorithm as round robin scheduling but services queues based on their priority and queue weight the number you configure in the queue Weight field rather than a fixed amount of bandwidth WRR is activated only when a port has more traffic than it can handle Queues with larger weights ge...

Page 131: ...ueue begins Q3 has the highest priority and Q0 the lowest Weighted Round Robin Scheduling WRR services queues on a rotating basis based on their queue weight the number you configure in the queue Weight field Queues with larger weights get more service than queues with smaller weights Q0 Q7 Weight When you select WRR enter the queue weight here Bandwidth is divided across the different traffic que...

Page 132: ...Chapter 17 Queuing Method OLT 1308 Series User s Guide 132 ...

Page 133: ...ddress and or port number A layer 3 classifier groups traffic according to the IP address and or TCP UDP protocol number Configure QoS on the switch to group and prioritize application traffic and fine tune network performance Setting up QoS involves two separate steps 1 Configure classifiers to sort traffic into different flows 2 Configure policy rules to define actions to be performed for a clas...

Page 134: ...II characters for this rule This is for identification purpose only Packet Format Specify the format of the packet Choices are All 802 3 tagged 802 3 untagged Ethernet II tagged and Ethernet II untagged A value of 802 3 indicates that the packets are formatted according to the IEEE 802 3 standards A value of Ethernet II indicates that the packets are formatted according to RFC 894 Ethernet II enca...

Page 135: ...t the second option and specify a DSCP DiffServ Code Point number between 0 and 63 in the field provided IP Protocol Select an IP protocol type or select Other and enter the protocol number in decimal value Refer to Table 45 on page 136 for more information You may select Establish Only for TCP protocol type This means that the switch will pick out the packets that are sent to establish TCP connec...

Page 136: ... to edit the rule Active This field displays Yes when the rule is activated and No when is it deactivated Name This field displays the descriptive name for this rule This is for identification purpose only Rule This field displays a summary of the classifier rule s settings Delete Click Delete to remove the selected entry from the summary table Cancel Click Cancel to clear the Delete check boxes T...

Page 137: ...8 Classifier OLT 1308 Series User s Guide 137 After you have configured a classifier you can configure a policy in the Policy screen to define action s on the classified traffic flow Figure 51 Classifier Example ...

Page 138: ...Chapter 18 Classifier OLT 1308 Series User s Guide 138 ...

Page 139: ...tion for every flow In addition applications do not have to request a particular service or give advanced notice of where the traffic is going 19 1 2 DSCP and Per Hop Behavior DiffServ defines a new DS Differentiated Services field to replace the Type of Service TOS field in the IP header The DS field contains a 2 bit unused field and a 6 bit DSCP field which can define up to 64 service levels The...

Page 140: ...licy OLT 1308 Series User s Guide 140 Click Advanced Applications and then Policy Rule in the navigation panel to display the screen as shown Figure 52 Policy The following table describes the labels in this screen ...

Page 141: ...figure the desired bandwidth available to a traffic flow Traffic that exceeds the maximum bandwidth allocated in cases where the network is congested is called out of profile traffic Bandwidth Specify the bandwidth in kilo bits per second Kbps Enter a number between 1 and 1023 The switch rounds the number to the next 1000 Kbps 1 Mbps For example if you enter 1090 in this field the switch sets the ...

Page 142: ... traffic flow s then set the actions to be taken on out of profile packets Out of profile Action Select the action s to be performed for out of profile traffic Select Drop the packet to discard the out of profile traffic Select Change the DSCP Value to replace the DSCP field with the value specified in the Out of Profile DSCP field above Set Out Drop Precedence is related to the metering bandwidth...

Page 143: ...Chapter 19 Policy OLT 1308 Series User s Guide 143 Figure 53 Policy Example ...

Page 144: ...Chapter 19 Policy OLT 1308 Series User s Guide 144 ...

Page 145: ...pecial purposes see the IANA web site for more information 20 1 2 IGMP Filtering With IGMP filtering you can control which IGMP groups a subscriber on a port can join This allows you to control the distribution of multicast services such as content information distribution based on service plans and types of subscription You can set the switch to filter the multicast group join reports on a per po...

Page 146: ...20 3 Multicast Setup Click Advanced Applications and Multicast to display the screen as shown Use this screen to enable and configure multicast settings on the switch and apply IGMP profiles to ports See Section 20 1 on page 145 for background information Figure 55 Multicast Table 47 Multicast Status LABEL DESCRIPTION Index This is the index number of the entry VID This field displays the multicas...

Page 147: ...ast address Port This field displays the port number Immed Leave Select this option to set the switch to remove this port from the multicast tree when an IGMP version 2 leave message is received on this port Select this option if there is only one host connected to this port Group Limit Select this option to limit the number of multicast groups this port is allowed to join Max Group Num Select thi...

Page 148: ...ng multicast IP address for a range of IP addresses 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 settings to the switch Cancel Click Cancel to reset the fields to your previous configuration Clear Click Clear to clear the fields to the factory defaults Profile ...

Page 149: ... a forwarding table that matches the multicast stream to the associated multicast group 20 5 2 MVR Modes You can set your switch to operate in either dynamic or compatible mode In dynamic mode the switch sends IGMP leave and join reports to the other multicast devices such as multicast routers or servers in the multicast VLAN This allows the multicast devices to update the multicast forwarding tab...

Page 150: ...herwise the switch removes the receiver port from the forwarding table Figure 58 MVR Multicast Television Example 20 6 General MVR Configuration Use the MVR screen to create multicast VLANs and select the receiver port s and a source port for each multicast VLAN Click Advanced Applications and Multicast in the navigation panel Click the Multicast Setting link and then the MVR link to display the s...

Page 151: ...atible Select Dynamic to send IGMP reports to all MVR source ports in the multicast VLAN Select Compatible to set the switch not to send IGMP reports Port This field displays the port number on the switch Source Port This field is applicable for Ethernet ports Select this option to set this port as the MVR source port that sends and receives multicast traffic Receiver Port Select this option to se...

Page 152: ...ticast VLANs cannot overlap Figure 60 MVR Group Configuration Cancel Click Cancel to discard all changes VLAN This field displays the multicast VLAN ID Active This field displays whether the multicast group is enabled or not Name This field displays the descriptive name for this setting Mode This field displays the MVR mode Source Port This field displays the source port number s Receiver Port Thi...

Page 153: ...ddress Enter the starting IP multicast address of the multicast group in dotted decimal notation Refer to Section 20 1 1 on page 145 for more information on IP multicast addresses End Address Enter the ending IP multicast address of the multicast group in dotted decimal notation Enter the same IP address as the Start Address field if you want to configure only one IP address for a multicast group ...

Page 154: ...he switch to forward the multicast group traffic 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 multicast VLAN 200 Figure 63 MVR Group Configuration Example ...

Page 155: ...specify additional information for the switch to add to the client DHCP requests that it relays to the DHCP server Please refer to RFC 3046 for more details 21 1 2 DHCP Relay Agent Circuit ID Sub option Format The DHCP relay agent information feature adds an Agent Information field to the option 82 field of the DHCP headers of client DHCP request frames that the switch relays to a DHCP server The ...

Page 156: ...ation Select the Option 82 check box to have the switch add information slot number port number and VLAN ID to client TCP IP configuration requests that it relays to a DHCP server Information This read only field displays the system name you configure in the General Setup screen Select the check box to add the switch name to the DHCP client requests that the switch relays to a DHCP server Add Clic...

Page 157: ...157 PART IV Advanced EPON Classification Filter Profile 159 VLAN Profile 163 Priority Profile 173 Static MAC Forward Setup 179 Destination Filter 181 Port Authentication 185 ...

Page 158: ...158 ...

Page 159: ...e TCP UDP source port number 22 2 Classification Filter Profile Setup Use the Classification Filter Profile screen to configure actions on the grouped traffic flow Your OLT comes with two pre defined classification filter profiles The Default filter profile forwards all packets tagged or untagged As the name implies the Stop_traffic filter profile discards all packets thus preventing the subscribe...

Page 160: ...ng VLAN tagged packets Select Pass to forward outgoing VLAN tagged packets Downstream Default VLAN Filter Specify how the ONU is to treat incoming tagged untagged packets from the OLT Untagged Frames Select Discard to drop incoming packets without a VLAN tag Select Pass to forward incoming packets without a VLAN tag Tagged Frames Select Discard to drop incoming VLAN tagged packets Select Pass to f...

Page 161: ... select Src TCP Port or Src UDP Port in the Filter Rule field enter a TCP service port number 1 65535 If you select Src IP Address in the Filter Rule field enter a source IP address in dotted decimal notation For example 192 168 1 10 If you select Dest IP Address in the Filter Rule field enter a destination IP address in dotted decimal notation For example 192 168 1 10 Action Select whether to dro...

Page 162: ...Chapter 22 Classification Filter Profile OLT 1308 Series User s Guide 162 ...

Page 163: ...s it is to an untagged port 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 null 0 is called a priority frame meaning that only the priority level is significant and the default VID of the ingress port is given as the VID of the frame Of the 4096 possib...

Page 164: ...etwork Use VLAN stacking to add an outer VLAN tag to the inner IEEE 802 1Q tagged frames that enter the network By tagging the tagged frames double tagged frames the service provider can manage up to 4 094 VLAN groups with each group containing up to 4 094 customer VLANs This allows a service provider to provide different service based on specific VLANs for many different customers A service provi...

Page 165: ...e traffic based on the class of service CoS the customer has paid for On the OLT configure priority level on inner IEEE 802 1Q in the VLAN Profile 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 VLAN tag 23 3 1 Frame Format The frame format for an untagged Ethernet frame a single tagged 802 1Q frame customer and a do...

Page 166: ...d or remove an outer VLAN tag Set priority No action is done on the OLT which forwards the packets to the destination through the uplink Gigabit Ethernet ports Click Advanced Applications EPON Advance VLAN Profile in the navigation panel to display the screen as shown Table 56 802 1Q Frame DA Destination Address Priority 802 1p Priority SA Source Address Len Etype Length and type of Ethernet frame...

Page 167: ...ve name up to 20 alpha numerical characters with spaces allowed to identify this VLAN profile Upstream Default VLAN Rule Configure the default settings for outgoing traffic from the ONU to the OLT that does not match any VLAN rule below Action Specify the action to perform on the packets Select Add to insert a VLAN tag to the outgoing packets Select Exchange to replace the VID with the one specifi...

Page 168: ...this replaces the packet s VLAN ID Priority Src Select Original if you don t want to change the priority of the packets Select Priority Profile to change the packet priority based on the settings in the priority profile configured for the ONU in the Service screen If no priority settings are configured for the matched packets the TOS COS settings in the Priority Profile screen apply Index This fie...

Page 169: ...r setting here For tagged frames the system sets the VLAN type 8100 88A8 or 9100 that you specify Priority Src Select Original if you don t want to change the priority of the packets Select Priority Profile to change the packet priority based on the settings in the priority profile configured for the ONU in the Service screen If no priority settings are configured for the matched packets the defau...

Page 170: ...he ONU to check VLAN tagged packets from the OLT If a packet has a VLAN ID of 200 the ONU removes the outer VLAN tag before sending the packet to the computers The ONU discards all untagged packets Figure 71 VLAN Network Example 2 The following figure shows settings in the VLAN Profile screen to remove the VLAN tags from the incoming packets 100 100 200 100 200 ...

Page 171: ...ies User s Guide 171 Figure 72 VLAN Profile Example 2 In the Classification Filter Profile screen set the Downstream Default Filter to discard all untagged packets on the ONU Figure 73 VLAN Profile Example 2 Classification Filter Profile ...

Page 172: ...Chapter 23 VLAN Profile OLT 1308 Series User s Guide 172 ...

Page 173: ... value is then mapped to the physical queue you specify in the EPON Setup screen The The OLT determines the COS value of a packet using one of the following methods Using the IEEE 802 1p priority level in the VLAN tag Using the port s default priority setting Mapping the TOS bits In addition to configuring TOS COS mappings you can do the following to ensure QoS on the network using a priority prof...

Page 174: ...ble this profile Name Enter a descriptive name up to 20 alphanumerical characters to identify this profile TOS COS Conversion TOS COS mapping on the ONU ensures that quality of service is maintained as packets go through the network TOS 7 0 Select a COS level for the corresponding TOS number The ONU adds the COS number to the packets Use the EPON Setup screen to map the COS levels to the queues In...

Page 175: ... routing devices on the network and allows flexible prioritization Enter a number between 0 and 7 The bigger the number the higher the priority IP Address This field is applicable if you select either Source IP Address or Destination IP Address in the Classifier field Enter the source or destination IP address in dotted decimal notation For example 172 23 37 205 Queue Select the queue number 0 3 t...

Page 176: ...ality of service is maintained as packets go through the network TOS 7 0 Select a COS level for the corresponding TOS number The ONU adds the COS number to the packets Use the EPON Setup screen to map the COS levels to the queues Index This field displays the index number Active Select this option to enable the packet prioritization setting Direction Select the direction of the traffic to which th...

Page 177: ...he priority Queue Select the queue number 0 3 to which the classified packets are sent Add After you set the fields above click Add to insert a new profile or save the settings to an existing profile Cancel Click Cancel to reset the fields Clear Click Clear to begin configuring this screen afresh Name This field displays the name of a profile Click on a name to configure the profile Active This fi...

Page 178: ...leTalk packets that belong to a VLAN group The AppleTalk packets are sent out through queue 3 Thus AppleTalk packets in a VLAN group have the highest priority and get sent first The following figure shows the example configuration Figure 76 Priority Profile Example TCP 6 UDP 17 IPv6 over IPv4 41 Table 61 Common Protocol Names and Numbers continued PROTOCOL NAME NUMBER ...

Page 179: ... the OLT See Chapter 27 on page 185 for more information on port security 25 2 Static MAC Forwarding Status You can view the number of static MAC forwarding rules you configure per Ethernet port in the Static MAC Forwarding Status screen Click Advanced Application EPON Advance Static MAC Forwarding Figure 77 Static MAC Forwarding Status The following table describes the labels in this screen Table...

Page 180: ...y this rule ONU Name Select the name of the ONU to which this rule applies MAC Address Enter the MAC address six hexadecimal character pairs of the device whose traffic you want to filter Add After you set the fields above click Add to insert a new rule Cancel Click Cancel to reset the fields Clear Click Clear to begin configuring this screen afresh Index Click an index number to modify the settin...

Page 181: ... Advance Destination Filter Figure 79 Destination Filter Status The following table describes the labels in this screen 26 3 Destination Filter Setup Configure a destination filter in the DA Filter screen Click Advanced Application Destination Filter and click a Destination Filter link to display the configuration screen Table 64 Destination Filter Status LABEL DESCRIPTION Port No This field displ...

Page 182: ...the MAC address Select PASS to send packets to the MAC address specified in the MAC Address field The ONU still forwards the packets even when the applied classification filter profile is set to discard the packets Add Click Add to save the new rule to the OLT It then displays in the summary table at the bottom of the screen Cancel Click Cancel to reset the fields to your previous configuration Cl...

Page 183: ...OLT 1308 Series User s Guide 183 26 3 1 Example Destination Filter The following example sets the OLT to blocks packets with a destination MAC address of 00 00 00 00 a0 5f to the ONU named CA1101 Figure 81 Destination Filter Example ...

Page 184: ...Chapter 26 Destination Filter OLT 1308 Series User s Guide 184 ...

Page 185: ... by means of an external server instead of or in addition to an internal device user database that is limited to the memory capacity of the device In essence RADIUS authentication allows you to validate an unlimited number of users from a central location On the OLT 1308 or the OLT 1308H you MUST connect the RADIUS server to the MGMT port Figure 82 RADIUS Server Network Example 2 At the time of wr...

Page 186: ... Advance Port Authentication in the navigation panel to display the screen as shown Figure 83 Port Authentication 27 2 1 Activating IEEE 802 1x Security Enable and configure IEEE 802 1x security settings in the 802 1x screen From the Port Authentication screen display the configuration screen as shown Figure 84 Port Authentication 802 1x The following table describes the labels in this screen Tabl...

Page 187: ... OLT waits for a reply from the authentication server before re sending the client request again Max Reauth No Specify the maximum number of times the OLT is to prompt for the subscriber username and password to stay connected to the network Enter a number between 1 and 10 Max Request No Specify how many time the OLT sends an EAP Request frame to the subscriber device before restarting the authent...

Page 188: ...Chapter 27 Port Authentication OLT 1308 Series User s Guide 188 ...

Page 189: ...189 PART V IP and Management Static Route 191 Maintenance 193 Access Control 201 Diagnostic 213 Syslog 215 Cluster Management 219 MAC Table 225 ARP Table 229 IGMP Table 231 ...

Page 190: ...190 ...

Page 191: ...eactivate this static route Name Enter a descriptive name up to 10 printable ASCII characters for identification purposes Destination IP Address This parameter specifies the IP network address of the final destination Routing is always based on network number If you need to specify a route to a single host use a subnet mask of 255 255 255 255 in the subnet mask field to force the network number to...

Page 192: ...lear Click Clear to set the above fields back to the factory defaults Index This field displays the index number of the route Click a number to edit the static route entry Active This field displays Yes when the static route is activated and NO when it is deactivated Name This field displays the descriptive name for this route This is for identification purpose only Destination Address This field ...

Page 193: ...ONU firmware upgrade and reset the ONU or the fiber connections Click Management Maintenance in the navigation panel to open the following screen Figure 87 Maintenance 29 2 Load Factory Defaults Follow the steps below to reset the OLT back to the factory defaults 1 From the Maintenance screen click the Click Here button next to Load Factory Defaults to clear all OLT configuration information you c...

Page 194: ...creen click the Click Here button next to Reboot System to display the next screen Figure 90 Reboot System Confirmation 2 Click OK to display the screen shown next Figure 91 Reboot System Start 3 Click OK again and then wait for the OLT to restart This takes up to two minutes This does not affect the OLT s configuration 29 4 Remote ONU Firmware Upgrade You can perform remote firmware upgrade on th...

Page 195: ...start the firmware update process Although you can select up to eight ONUs on a port the OLT updates firmware to one ONU at a time starting from the one with the smallest index number 29 5 Chip Reset Use the Chip Reset screen to reset the selected PON port s Resetting a PON port clears all link information such as link counters associated device MAC address etc Resetting PON ports disconnects the ...

Page 196: ...enance Remote Device Reset 2 Select a port and click Get LLID to display the associated LLID 3 Select the LLID s you want to reset in the list box You can select multiple entries by holding down the SHIFT or CTRL key 4 Click Reset to reset the selected LLID s Resetting the ONUs does NOT restart the OLT 29 7 OLT Firmware Upgrade Make sure you have downloaded and unzipped the correct model firmware ...

Page 197: ...uration screen Figure 96 Restore Configuration Type the path and file name of the configuration file you wish to restore in the File Path text box or click Browse to display the Choose File screen below from which you can locate it After you have specified the file click Restore config is the name of the configuration file on the OLT so your backup configuration file is automatically renamed when ...

Page 198: ...ometimes referred to as the ras file is the system firmware and has a bin filename extension 29 10 1 1 Example FTP Commands ftp put firmware bin ras This is a sample FTP session showing the transfer of the computer file firmware bin to the OLT 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 do...

Page 199: ...GUI based FTP Clients The following table describes some of the commands that you may see in GUI based FTP clients 29 10 4 FTP Restrictions FTP will not work when FTP service is disabled in the Access Control screen The IP address es in the Secured Client Set in the Remote Management screen does not match the client IP address If it does not match the OLT will disconnect the Telnet session immedia...

Page 200: ...Chapter 29 Maintenance OLT 1308 Series User s Guide 200 ...

Page 201: ...rror message displays If you disable multiple login while another administrator is accessing the switch via telnet the switch will immediately log out the administrator and disconnect the telnet session The following error message displays See Section 37 2 1 on page 236 for more information on disabling multi login 30 2 The Access Control Main Screen Click Management or Advanced Application Access...

Page 202: ...managed network consists of two main components agents and a manager An agent is a management software module that resides in a managed device this OLT An agent translates the local management information from the managed OLT into a form compatible with SNMP The manager is the console through which network administrators perform network management functions It executes applications that control an...

Page 203: ...the Access Control link to go back to the Access Control screen Table 71 SNMP Commands COMMAND DESCRIPTION Get Allows the manager to retrieve an object variable from the agent GetNext Allows the manager to retrieve the next object variable from a table or list within an agent In SNMPv1 when a manager wants to retrieve all elements of a table from an agent it initiates a Get operation followed by a...

Page 204: ...s It is highly recommended that you change the default administrator password 1234 Click Access Control from the navigation panel and then click Logins from this screen Table 73 Access Control SNMP LABEL DESCRIPTION Get Community Enter the get community which is the password for the incoming Get and GetNext requests from the management station Set Community Enter the set community which is the pas...

Page 205: ... with the admin user name You cannot change the default administrator user name Only the administrator has read write access Old Password Type the existing system password up to 30 characters 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 may configure passwords for up to four ...

Page 206: ...y and sends the result back to the server The client automatically saves any new server public keys In subsequent connections the server public key is checked against the saved version on the client computer 2 Encryption Method Once the identification is verified both the client and server must agree on the type of encryption method to use 3 Authentication and Data Transmission After the identific...

Page 207: ...a authentication one party can identify the other party and data integrity you know if data has been changed It relies upon certificates public keys and private keys HTTPS on the OLT is used so that you may securely access the OLT using the web configurator The SSL protocol specifies that the SSL server the OLT must always authenticate itself to the SSL client the computer which requests the HTTPS...

Page 208: ...Certificate if you want to verify that the certificate is from the OLT You see the following Security Alert screen in Internet Explorer Click Yes to proceed to the web configurator login screen if you click No then web configurator access is blocked Figure 105 Security Alert Dialog Box Internet Explorer 30 9 2 Netscape Navigator Warning Messages When you attempt to access the OLT HTTPS server a We...

Page 209: ...rtificate 1 Netscape Figure 107 Security Certificate 2 Netscape 30 9 3 The Main Screen After you accept the certificate and enter the login username and password the OLT main screen appears The lock displayed in the bottom right of the browser status bar denotes a secure connection ...

Page 210: ...t and configure trusted computer s for each service in the Remote Management screen discussed later Click Access Control to go back to the main Access Control screen Figure 109 Access Control Service Access Control The following table describes the fields in this screen Table 75 Access Control Service Access Control LABEL DESCRIPTION Access Control Click the Access Control link to return to the ma...

Page 211: ...t you have to log in with your password again Very long idle timeouts may have security risks Apply Click Apply to save your changes back to the OLT Cancel Click Cancel to begin configuring this screen afresh Table 75 Access Control Service Access Control continued LABEL DESCRIPTION Table 76 Access Control Remote Management LABEL DESCRIPTION Entry This is the client set index number A client set i...

Page 212: ...Chapter 30 Access Control OLT 1308 Series User s Guide 212 ...

Page 213: ...re 111 Diagnostic The following table describes the labels in this screen Table 77 Diagnostic LABEL DESCRIPTION System Log Click Prev 50 to display the previous 50 logs Click Display to display a log of events in the multi line text box Click Next 50 to display the next 50 logs Click Clear to empty the text box and erase the logs IP Ping Type the IP address of a device that you want to ping in ord...

Page 214: ...current logs to its memory every one hour You can store up to 1000 logs on the OLT Once the number is reached the OLT wraps around and deletes the old logs To save logs on an external syslog server configure the Syslog Server Setup screen refer to Section 32 2 on page 215 Make sure the syslog server is connected to the MGMT port on the OLT Switch Port Test Select a switch port and click Port Test ...

Page 215: ...escribes the syslog severity levels 32 2 Syslog Setup On the OLT 1308H make sure the external syslog server is connected to the MGMT port On the OLT 1308 make sure the external syslog server is in the same subnet as the OLT Click Management Syslog in the navigation panel to display this screen The syslog feature sends logs to an external syslog server Use this screen to configure the device s syst...

Page 216: ... LABEL DESCRIPTION Syslog Select Active to turn on syslog system logging and then configure the syslog setting Logging Type This column displays the names of the log categories that the device can generate Active Select this option to set the device to generate logs for the corresponding category Facility The log facility allows you to send logs to different files in the syslog server Refer to the...

Page 217: ...s are Add Click Add to save your changes back to the device The entry displays in the table below Cancel Click Cancel to begin configuring this screen afresh Clear Click Clear to return the fields to the factory defaults Index This is the index number of a syslog server entry Click this number to edit the entry Active This field displays Yes if the device is to send logs to the syslog server No di...

Page 218: ...Chapter 32 Syslog OLT 1308 Series User s Guide 218 ...

Page 219: ...e switch A in the basement is the cluster manager and the other switches on the upper floors of the building are cluster members Figure 114 Clustering Application Example 3 Cluster management may also be referred to as iStacking in other ZyXEL documentation Table 81 ZyXEL Clustering Management Specifications Maximum number of cluster members 24 Cluster Member Models Must be compatible with ZyXEL c...

Page 220: ...ster member switch directly and not via the cluster manager None neither a manager nor a member of a cluster Manager This field displays the cluster manager switch s hardware MAC Address The Number of Member This field displays the number of switches that make up this cluster The following fields describe the cluster member switches Index You can manage cluster member switches via the cluster mana...

Page 221: ... PASS command Password 230 Logged in ftp ls 200 Port command okay 150 Opening data connection for LIST w w w 1 owner group 3935294 Jul 01 12 00 ras rw rw rw 1 owner group 393216 Jul 01 12 00 config w w w 1 owner group 0 Jul 01 12 00 fw 00 13 49 00 00 01 rw rw rw 1 owner group 0 Jul 01 12 00 config 00 13 49 00 00 01 226 File sent OK ftp 296 bytes received in 0 01Seconds 19 73Kbytes sec ftp put 360A...

Page 222: ... name of the firmware file you want to upload to the cluster member switch Table 82 FTP Upload to Cluster member Example continued FTP PARAMETER DESCRIPTION Table 83 Configuring Cluster Management LABEL DESCRIPTION Clustering Manager Active Select Active to have this switch become the cluster manager switch A cluster can only have one manager Other directly connected switches that are set to be cl...

Page 223: ...er member s password is its web configurator password Select a member in the Clustering Candidate list and then enter its web configurator password If that switch administrator changes the web configurator password afterwards then it cannot be managed from the Cluster Manager Its Status is displayed as Error in the Cluster Management Status screen and a warning icon appears in the member summary l...

Page 224: ...Chapter 33 Cluster Management OLT 1308 Series User s Guide 224 ...

Page 225: ...ch this source MAC address came 2 If the MAC table is full and the OLT receives a frame with an unknown MAC address the frame is discarded 3 The OLT checks to see if the frame s destination MAC address matches a source MAC address already learned in the MAC table If the OLT has already learned the LLID for this MAC address then it forwards the frame to that logical link If the OLT has not already ...

Page 226: ...ck Management MAC Table in the navigation panel to display the following screen Click Get to display the MAC address entries Figure 121 MAC Table OLT 1308 Is destination MAC address in the MAC table Is the outgoing port different from the incoming port Forward to outgoing port Filter this frame No No Yes Yes Discard ...

Page 227: ...dress belongs Port This is the port number with which the MAC address is associated Type This shows whether the MAC address is dynamic learned by the OLT or static manually entered in the Static MAC Forwarding screen Table 85 MAC Table OLT 1308H LABEL DESCRIPTION Sort by Select an option to display and arrange the MAC address information based on the MAC address or LLID MAC Click this button to di...

Page 228: ...Chapter 34 MAC Table OLT 1308 Series User s Guide 228 ...

Page 229: ...nds it to the device If no 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 the target in the target IP address field In addition the switch puts all ones in the target MAC field FF FF FF FF FF FF is the Ethernet broadcast address The replying devic...

Page 230: ...Index This is the ARP Table entry number IP Address This is the learned 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 Type This shows whether the MAC address is dynamic learned by the switch or static manually entered in Static MAC Forwarding ...

Page 231: ...IGMP snooping For more background information refer to Section 7 8 on page 85 Figure 124 IGMP Table The following table describes the labels in this screen Table 87 IGMP Table LABEL DESCRIPTION Port Select Select the number of a port from which you want to get the information and click Get Index This field displays the index number Group Destination Address This field displays IGMP group address M...

Page 232: ...Chapter 36 IGMP Table OLT 1308 Series User s Guide 232 ...

Page 233: ...233 PART VI Commands and Troubleshooting Introducing the Commands 235 Command Examples 271 Troubleshooting 287 ...

Page 234: ...234 ...

Page 235: ... you configure the OLT using either the CLI or web configurator the settings are saved as a series of commands in a configuration file on the OLT You can perform the following with a configuration file Back up OLT configuration once the OLT is set up to work in your network Restore OLT configuration Use the same configuration file to set all OLTs in your network to the same settings You may also e...

Page 236: ... 1 Initial Screen When you turn on your OLT it performs several internal tests as well as line initialization You can view the initialization information using the console port After the initialization the login screen displays refer to Section 37 3 on page 238 Copyright c 1995 2006 ZyXEL Communications Corp initialize mgmt ethernet address 00 13 49 00 00 01 initialize switch ethernet address 00 1...

Page 237: ...uld be eavesdropping on you right now man in the middle attack It is also possible that the host key has just been changed Please contact your system administrator Add correct host key to C Documents and Settings user Application Data SSH hostkeys key_22_192 168 0 1 pub to get rid of this message Received server key s fingerprint xupos leruv talir cudeb lybod bubab pyvub mihod gocat tyfer cixix Yo...

Page 238: ...riage return Press ENTER or carriage return after a command to execute the command Use the up y or down z arrow key to scroll through the command history list The CLI does not accept partial or incomplete commands You may enter a unique part of a command and press TAB to have the OLT automatically display the full command For example if you enter config and press TAB the full command of configure ...

Page 239: ...Commands Enter help to display a list of available commands and the corresponding sub commands Table 88 Sub Configuration Modes SUB COMMAND MODE DESCRIPTION classifier filter profile To enter the classifier filter profile mode enter classifier filter profile followed by a descriptive name for the profile For example enter classifier filter profile Web create a new Web profile and enter sub configu...

Page 240: ...ing ip host name cr traceroute ip host name cr ssh 1 2 user dest ip cr ssh 1 2 user dest ip command sysname sysname enable Turn on privileged commands exit Exit from the EXEC help Description of the interactive help system history Show a list of previously run commands logout Exit from the EXEC ping Exec ping show Show system information ssh SSH client traceroute Exec traceroute sysname sysname pi...

Page 241: ...t once you restart the OLT 37 9 1 Logging Out In User mode enter the exit or logout command to log out of the CLI 37 10 Command Summary The following sections summarize the commands available in the OLT with a brief description of each command Commands listed in the tables are in the same order as they are displayed in the CLI See the related section in the User s Guide for more background informa...

Page 242: ...the connection statistics of the ONU on the specified logical link onu port number llid Displays ONU connection counters epon da filter port number Displays destination address DA filter s configured on the specified port epon profile Displays the EPON profile summary table hardware monitor C F Displays the hardware temperature and statistics igmp group Displays the IGMP table port number Displays...

Page 243: ...e Displays the VLAN profile summary table ssh 1 2 user dest ip commands Connects to an SSH server with the specified SSH version traceroute ip host name ttl 1 255 wait 1 60 queries 1 10 Determines the path a packet takes to a device help Displays the command help information Table 89 Command Summary User Mode continued COMMAND DESCRIPTION Table 90 Command Summary Enable Mode COMMAND DESCRIPTION ba...

Page 244: ...n history Displays a list of command s that you have previously executed igmp flush Clears all IGMP information kick tcp session ID Disconnects the specified TCP session logout Exits Enable or privileged mode mac flush Clears the MAC address table port number Removes all learned MAC address on the specified port s olt reset port list Resets the PON port This clears the link statistics and forces t...

Page 245: ... number llid Displays the counters obtained from the ONU epon da filter port number Displays destination address DA filter s configured on the specified port epon profile Displays EPON profile summary table profile name Displays detailed settings of the specified EPON profile garp Displays GARP information hardware monitor C F Displays system statistics and temperature https Displays the HTTPS inf...

Page 246: ...stem logs mac address port number sort Displays MAC address table on the PON port sort mac or llid port number llid Displays MAC address table on the logical link port number static Displays static MAC address table on the PON port switch all sort Displays MAC address table on the switch sort MAC VID PORT switch static Displays static MAC address table on the switch mac aging time Displays MAC lea...

Page 247: ... Displays SNMP settings spanning tree config Displays Spanning Tree Protocol STP settings ssh Displays general SSH settings key rsa1 rsa dsa Displays internal SSH public and private key information known hosts Displays known SSH hosts information session Displays current SSH session s syslog Displays syslog settings system information Displays the system information such as the firmware version mo...

Page 248: ...l 1 255 wait 1 60 queries 1 10 Determines the path a packet takes to a device in the specified VLAN help Displays command information write log Saves system logs to the OLT memory Saves current configuration to the configuration file the OLT is currently using index Saves the configuration to the specified configuration file on the switch Table 90 Command Summary Enable Mode continued COMMAND DESC...

Page 249: ... specific criteria such as the source address destination address source port number destination port number or incoming port number help Displays help information for the command classifier filter profile name Sets a descriptive name for the classification filter and enters the classifier filter profile mode Refer to Section 37 10 4 on page 259 for the available commands cluster vlan id Sets the ...

Page 250: ...s a static MAC address forwarding rule inactive Disables a static MAC address forwarding rule epon profle name Sets a descriptive name for an epon profile and enters the epon profile mode See Section 37 10 6 on page 261 for the available commands exit Exits from the CLI garp join 100 65535 leave msec leaveall msec Configures GARP time settings help Displays help information history Displays a list...

Page 251: ...ry hour logins username name password pwd Configures up to four read only login accounts logout Exits from the CLI mac aging time 10 3000 Sets learned MAC aging time mac filter name name mac mac addr vlan vlan id drop src dst both Configures a static MAC address port filtering rule inactive Disables a static MAC address port filtering rule mac forward name name mac mac addr vlan vlan id interface ...

Page 252: ...sables the destination filter epon mac forward port port number name name onu onu name mac mac addr Disables static MAC address forwarding epon profile name Disables an EPON profile https timeout Resets the session timeout to the default of 300 seconds igmp filtering Disables IGMP filtering on the switch profile name Disables the specified IGMP filtering profile profile name start address ip end a...

Page 253: ...t authentication on the OLT port list Disables authentication on the listed ports port security Disables port security on the OLT port list Disables port security on the specified ports port list learn inactive Enables MAC address learning on the specified ports priority profile name Disables the priority profile radius server Disables the use of authentication from the RADIUS server remote manage...

Page 254: ... of all known hosts known hosts host ip 1024 ssh rsa ssh dsa Removes remote known hosts with the specified public key 1024 bit RSA1 RSA or DSA storm control Disables broadcast storm control syslog Disables syslog logging server ip address Disables syslog logging to the specified syslog server server ip address inactive Enables syslog logging to the specified syslog server type type DIsables syslog...

Page 255: ...outgoing mirror outgoing eport outgoing non unicast eport outgoing set vlan metering out of profile action change dscp drop forward set drop prec inactive Configures a policy A classifier distinguishes traffic into flows based on the configured criteria A policy rule ensures that a traffic flow gets the requested treatment in the network help Displays command information port access authenticator ...

Page 256: ...address learning on the specified port s learn inactive Limits the number of dynamic MAC addresses that may be learned on a port MAC freeze Disables MAC address learning and enables port security Note All previously learned dynamic MAC addresses are saved to the static MAC address table Prio queue assignment priority 0 7 queue 0 7 Sets the priority level to physical queue mapping priority profile ...

Page 257: ...he specified service port snmp server contact system contact location system location Sets the geographic location and the name of the person in charge of this OLT get community property Sets the get community set community property Sets the set community trap community property Sets the trap community trap destination ip Sets the IP addresses of up to four stations to send your SNMP traps to span...

Page 258: ...rmation timezone 1200 1200 Selects the time difference between UTC formerly known as GMT and your time zone timesync daytime time ntp Sets the time server protocol server ip Sets the IP address of your time server trunk T1 T2 Activates port group trunking interface port list Adds a port s to the trunk group lacp Enables LACP for the trunk group interface port list timeout lacp timeout Defines the ...

Page 259: ...rule index 1 8 active Enables this classifier rule 1 8 no active Disable this classifier rule 1 8 value 0 65295 ipv4 1 255 port 0 65535 ip Sets the packet type to classify classifier ethertype ipv4 src ip dest ip src tcp port src udp port Sets the filter type downstream rule vlan 1 8 action discard pass Sets the action for the VLAN type classifier rule 1 8 Classifier rule index active Enables this...

Page 260: ...the traffic to classify Table 92 classifier filter profile Commands continued COMMAND DESCRIPTION Table 93 epon common Commands COMMAND DESCRIPTION epon common Enters the epon common mode dba mode plato Sets the DBA Dynamic Bandwidth Allocation mode down priority to queue priority 0 7 queue 0 3 Sets the IEEE 802 1p priority queue mapping for the downstream traffic end Exits from the epon common mo...

Page 261: ...e address learning Enables MAC address learning for this profile address limit 0 64 Sets the number of MAC address allowed dba delay low high Sets the delay tolerance low Low delay tolerance Packets get services faster Recommended for real time applications high High delay tolerance Packets gets less service time slots min up bw 0 16000 max up bw 6 16000 Sets the minimum and maximum upstream bandw...

Page 262: ...phy flow control Disables flow control for the connection to the ONU onu phy power down Enables the connection to the ONU up queue Disables upstream priority queuing up queue policing Disables upstream queue policing onu phy auto negotiation Sets the device to establish the connection to the ONU using auto negotiation for the link speed and duplex mode flow control Enables flow control for the con...

Page 263: ...ol Data Units BPDUs are used in STP port states broadcast limit Enables broadcast storm control limit on the switch pkt s Sets how many broadcast packets the interface receives per second cable_diagnost ics Displays whether a cable is connected to the port good or not open dlf limit Enables the Destination Lookup Failure DLF limit pkt s Sets the interface DLF limit in packets per second pps egress...

Page 264: ...irror Enables port mirroring on the port s dir ingress egress both Enables port mirroring for incoming outgoing or both incoming and outgoing traffic Port mirroring copies traffic from one or all ports to another or all ports for external analysis multicast limit Enables the port s multicast limit pkt s Sets how many multicast packets the port s receives per second name port name string Sets a nam...

Page 265: ...rvice priority for an interface speed duplex auto 10 half 10 full 100 half 100 full 1000 full Sets the duplex mode half or full and speed 10 100 or 1000 Mbps of the connection on the Ethernet interface Selecting auto auto negotiation makes one port able to negotiate with a peer automatically to obtain the connection speed and duplex mode that both ends support spq Sets the device to use Strictly P...

Page 266: ...isables the source port s An MVR source port can send and receive multicast traffic in a multicast VLAN tagged port list Sets the port s to remove VLAN tags receiver port port list Sets the receiver port s An MVR receiver port can only receive multicast traffic in a multicast VLAN source port port list Sets the source port s An MVR source port can send and receive multicast traffic in a multicast ...

Page 267: ...he priority profile mode active Enables this profile end Exits from the priority profile mode exit Exits from the configuration mode l2 rule 1 8 active Enables the layer2 priority rule s in the profile classifier ethertype Sets a classifier type direction downstream upstream Sets the traffic direction to prioritize no active Disables the layer2 priority rule s in the profile queue 0 3 Specifies th...

Page 268: ...port list Specifies the port s you want to prohibit from joining this VLAN group help Displays a list of available VLAN commands inactive Disables the specified VLAN ip address ip address mask Sets the IP address and subnet mask of the switch in the specified VLAN for packet loopback test ip address mask manageable Allows the switch to be managed using this specified IP address default gateway ip ...

Page 269: ...oup ID normal port list Specifies the port s to dynamically join this VLAN group using GVRP untagged port list Specifies the port s you don t want to tag all outgoing frames transmitted with this VLAN Group ID Table 99 vlan Commands continued COMMAND DESCRIPTION Table 100 vlan profile Commands COMMAND DESCRIPTION vlan profile name Creates a new VLAN profile and enters the vlan profile command mode...

Page 270: ... active Enables a rule new vid 1 4094 Specifies a new VLAN ID for the rule no active Disables a rule priority src original priority profile Specifies to use the packet s original priority or change base on the priority profile setting type ethertype ipv4 vlan Sets the rule type value ethertype 0 65295 ipv4 1 255 vlan 1 4094 Specifies the Ethernet type or protocol number for the rule vlan type 8100...

Page 271: ...ber Use this command to display the status of all PON ports You can also use this command to view detailed status on each LLID The following example shows the status on all PON ports The following example shows detailed PON port 8 status sysname show epon Epon port LLID number status 1 0 Up 2 0 Down 3 0 Down 4 0 Down 5 0 Down 6 0 Down 7 0 Down 8 1 Up sysname sysname show epon 8 EPON Port No 8 Stat...

Page 272: ...r onu port number llid This command displays the port counters obtained from the ONU sysname show epon 8 1 Active LLID 1 Service Default EAP State Disconnected Status Up Normal MAC Address 00 00 00 00 00 09 Min Us BW 1Mbps Max Us BW 2Mbps Max Ds BW 500Mbps RTT 128ns ONU SW 1 1 1 3 Up Time 2 47 43 UNI Status Down Link Speed ONU HW PAS6201 A2 sysname sysname show show epon counter 8 Sys Frames Tx OK...

Page 273: ...d voltage readings and fan speeds You can choose to display the temperature in Celsius C or Fahrenheit F sysname show epon counter onu 8 1 Gate Frames Tx OK 20450867 Rx OK 0 Grant Frames Tx OK 20450787 Rx OK 20450809 Unsupported Frames Rx OK 0 Sys Frames Tx OK 0 PON Octets Tx OK 1469047368 PON Frames Tx OK 20336443 Total Tx Dropped 0 Total Rx Dropped 29 Rx FCS Error 0 Rx Multicast 88525 Tx Multica...

Page 274: ... 33 5 29 0 70 0 Normal FAN Speed RPM Current Max Min Threshold Status FAN1 6450 6510 6334 4900 Normal FAN2 6540 6540 6363 4900 Normal FAN3 6510 6571 6392 4900 Normal FAN4 6450 6510 6334 4900 Normal FAN5 6421 6480 6334 4900 Normal Voltage V Current Max Min Threshold Status 2 5 2 528 2 528 2 512 8 Normal 1 25 1 248 1 248 1 248 9 Normal 3 3 3 312 3 312 3 312 7 Normal 5 4 945 4 945 4 945 7 Normal 12 1...

Page 275: ...ation System Name OLT 1308 System Contact System Location Ethernet Address 00 13 49 00 00 02 ZyNOS F W Version V00 12 08 12 08 2006 RomRasSize 2986096 System up Time 2 51 08 fab0e ticks Bootbase Version V1 00b3 08 24 2006 ZyNOS CODE RAS Dec 8 2006 10 34 39 Product Model OLT 1308 Optic Transceiver Type 20km sysname ip host name The IP address or host name of an Ethernet device size 0 8024 Specifies...

Page 276: ... hops max 40 byte packet 1 192 168 0 100 10 ms 10 ms 0 ms traceroute done sysname dba mode plato Sets the dynamic bandwidth allocation mode to use on the device during network congestion For Plato DBA the device assigns unused bandwidth based on various criteria bandwidth settings priority and delay tolerance igmp last member Sets the ONU to query all group members when a group leave message is re...

Page 277: ...ode both downstream where sysname config epon common dba mode plato sysname config epon common igmp last member sysname config epon common igmp last mem query count 3 sysname config epon common igmp last mem query interval 10 sysname config epon common igmp snooping sysname config epon common igmp query timeout count 5 name The IP address of a TFTP server on which you want to store the backup conf...

Page 278: ...s section shows you how to backup or restore the configuration file on the OLT using TFTP 38 7 1 Backing up Configuration Syntax copy running config tftp ip remote file max dn burst 0 8191 Sets the maximum downstream burst size that an ONU is allowed to send for a single traffic burst max dn bw 0 16000 Sets the maximum downstream bandwidth allowed for the ONU min up bw 0 16000 Sets the maximum and...

Page 279: ...s the changes to the configuration file the OLT is currently using 38 7 3 Resetting to the Factory Default Follow the steps below to reset the OLT back to the factory defaults 1 Enter erase running config to reset the current running configuration 2 Enter write memory to save the changes to the current configuration file ip The IP address of a TFTP server on which you want to store the backup conf...

Page 280: ... hosts host ip 1024 ssh rsa ssh dsa where An example is shown next Disable the secure shell RSA1 encryption key Remove the remote host with IP address 172 165 1 8 from the list of known hosts sysname erase running config sysname write memory Disables port authentication on the OLT port list Disables authentication on the listed ports sysname config no port access authenticator sysname config no po...

Page 281: ... profile sysname config no ssh key rsa1 sysname config no ssh known hosts 172 165 1 8 sysname config no ssh known hosts 172 165 1 9 ssh rsa name Creates a new priority profile or edits an exiting priority profile active Enables the priority profile classifier ethertype ipv4 vlan Specifies the classifier type direction downstream upstream Specifies the direction of the traffic to which the priority...

Page 282: ...e sysname config priority profile l2 rule 1 classifier vlan sysname config priority profile l2 rule 1 direction downstream sysname config priority profile l2 rule 1 value 10 sysname config priority profile l2 rule 1 queue 3 sysname config priority profile l2 rule 1 vlan priority 7 sysname config priority profile name port list Creates a new ONU profile for the specified port s classification profi...

Page 283: ... profile name active vlan profile name downstream rule 1 7 active vlan profile name downstream rule 1 7 type ethertype ipv4 vlan vlan profile name downstream rule 1 7 action delete exchange none vlan profile name downstream rule 1 7 new vid 1 4094 vlan profile name downstream rule 1 7 priority src original priority profile vlan profile name downstream rule 1 7 type ethertype ipv4 vlan vlan profile...

Page 284: ...d 1 4094 Enter a VLAN ID from 1 to 4094 of the packet For the exchange action this replaces the packet s VLAN ID Note For downstream traffic this field is ignored However you cannot leave this field blank Enter any number priority src original priority profile Enter original if you don t want to change the priority of the packets Enter priority profile to change the packet priority based on the se...

Page 285: ...Chapter 38 Command Examples OLT 1308 Series User s Guide 285 ...

Page 286: ...Chapter 38 Command Examples OLT 1308 Series User s Guide 286 ...

Page 287: ... IP address must match it Refer to Section 30 11 on page 211 for more information I cannot access the web configurator Make sure you are connected to the MGMT port on the OLT Make sure the IP addresses and subnet masks of your computer and the OLT are in the same range The default management IP address of the OLT is 192 168 0 1 and the subnet mask is 255 255 255 0 The administrator username is adm...

Page 288: ...p up blocking to log into your device Either disable pop up blocking enabled by default in Windows XP SP Service Pack 2 or allow pop up blocking and create an exception for your device s IP address 39 2 1 1 1 Disable pop up Blockers 1 In Internet Explorer select Tools Pop up Blocker and then select Turn Off Pop up Blocker Figure 125 Pop up Blocker You can also check if pop up blocking is disabled ...

Page 289: ...o save this setting 39 2 1 1 2 Enable pop up Blockers with Exceptions Alternatively if you only want to allow pop up windows from your device see the following steps 1 In Internet Explorer select Tools Internet Options and then the Privacy tab 2 Select Settings to open the Pop up Blocker Settings screen ...

Page 290: ...igure 127 Internet Options 3 Type the IP address of your device the web page that you do not want to have blocked with the prefix http For example http 192 168 1 1 4 Click Add to move the IP address to the list of Allowed sites Figure 128 Pop up Blocker Settings ...

Page 291: ...properly in Internet Explorer check that JavaScripts are allowed 1 In Internet Explorer click Tools Internet Options and then the Security tab Figure 129 Internet Options 2 Click the Custom Level button 3 Scroll down to Scripting 4 Under Active scripting make sure that Enable is selected the default 5 Under Scripting of Java applets make sure that Enable is selected the default 6 Click OK to close...

Page 292: ...ng 39 2 1 3 Java Permissions 1 From Internet Explorer click Tools Internet Options and then the Security tab 2 Click the Custom Level button 3 Scroll down to Microsoft VM 4 Under Java permissions make sure that a safety level is selected 5 Click OK to close the window Figure 131 Security Settings Java ...

Page 293: ...word PROBLEM CORRECTIVE ACTION Cannot access the OLT The password field is case sensitive Make sure that you enter the correct password using the proper casing The administrator username is admin The default administrator password is 1234 The username and password are case sensitive Make sure that you enter the correct password and username using the proper casing If you have changed the password ...

Page 294: ...Chapter 39 Troubleshooting OLT 1308 Series User s Guide 294 ...

Page 295: ...295 PART VII Appendix and Index Product Specifications 297 Legal Information 299 Customer Support 303 Index 307 ...

Page 296: ...296 ...

Page 297: ...sstion Distance 20 km Ethernet Eight uplink Gigabit 10 100 1000 Mbps ports One 10 100 Mbps port for out of band management Console One DB 9 female connector for local management Bridging Per OLT MAC address learning IGMP snooping Per ONU LLID MAC address learning Limited maximum number of MAC addresses Up to 16 static MAC address VLAN IEEE 802 1q VLAN mapping Up to 8 VLAN rules per ONU Three VLAN ...

Page 298: ...only and read write Self diagnostics FLASH memory Network Management Web based management CLI console port Telnet or SSH FTP TFTP SNMP v1 v2c MIB RFC1213 MIB II RFC1757 Pricvate MIBs Table 106 Physical and Environmental Specifications LEDs Per OLT PWR SYS ALM Per PON port PON Per Gigabit Ethernet port OLT 1308 10 100 1000 Per Management port 10 100 Dimension Standard 19 rack mountable IU hight 440...

Page 299: ...r software described herein Neither does it convey any license under its patent rights nor the patent rights of others ZyXEL further reserves the right to make changes in any products described herein without notice This publication is subject to change without notice Trademarks ZyNOS ZyXEL Network Operating System is a registered trademark of ZyXEL Communications Inc Other trademarks mentioned in...

Page 300: ...ot expressly approved by the party responsible for compliance could void the user s authority to operate the equipment This Class A digital apparatus complies with Canadian ICES 003 Cet appareil numérique de la classe A est conforme à la norme NMB 003 du Canada CLASS 1 LASER PRODUCT APPAREIL A LASER DE CLASS 1 PRODUCT COMPLIES WITH 21 CFR 1040 10 AND 1040 11 PRODUIT CONFORME SELON 21 CFR 1040 10 E...

Page 301: ... indirect or consequential damages of any kind to the purchaser To obtain the services of this warranty contact ZyXEL s Service Center for your Return Material Authorization number RMA Products must be returned Postage Prepaid It is recommended that the unit be insured when shipped Any returned products without proof of purchase or those with an out dated warranty will be repaired or replaced at t...

Page 302: ...Appendix B Legal Information OLT 1308 Series User s Guide 302 ...

Page 303: ...78 2439 Web Site www zyxel com www europe zyxel com FTP Site ftp zyxel com ftp europe zyxel com Regular Mail ZyXEL Communications Corp 6 Innovation Road II Science Park Hsinchu 300 Taiwan Costa Rica Support E mail soporte zyxel co cr Sales E mail sales zyxel co cr Telephone 506 2017878 Fax 506 2015098 Web Site www zyxel co cr FTP Site ftp zyxel co cr Regular Mail ZyXEL Costa Rica Plaza Roble Escaz...

Page 304: ...sinki Finland France E mail info zyxel fr Telephone 33 4 72 52 97 97 Fax 33 4 72 52 19 20 Web Site www zyxel fr Regular Mail ZyXEL France 1 rue des Vergers Bat 1 C 69760 Limonest France Germany Support E mail support zyxel de Sales E mail sales zyxel de Telephone 49 2405 6909 0 Fax 49 2405 6909 99 Web Site www zyxel de Regular Mail ZyXEL Deutschland GmbH Adenauerstr 20 A2 D 52146 Wuerselen Germany...

Page 305: ...2001 U S A Norway Support E mail support zyxel no Sales E mail sales zyxel no Telephone 47 22 80 61 80 Fax 47 22 80 61 81 Web Site www zyxel no Regular Mail ZyXEL Communications A S Nils Hansens vei 13 0667 Oslo Norway Poland E mail info pl zyxel com Telephone 48 22 333 8250 Fax 48 22 333 8251 Web Site www pl zyxel com Regular Mail ZyXEL Communications ul Okrzei 1A 03 715 Warszawa Poland Russia Su...

Page 306: ...mail support ua zyxel com Sales E mail sales ua zyxel com Telephone 380 44 247 69 78 Fax 380 44 494 49 32 Web Site www ua zyxel com Regular Mail ZyXEL Ukraine 13 Pimonenko Str Kiev 04050 Ukraine United Kingdom Support E mail support zyxel co uk Sales E mail sales zyxel co uk Telephone 44 1344 303044 08707 555779 UK only Fax 44 1344 303034 Web Site www zyxel co uk FTP Site ftp zyxel co uk Regular M...

Page 307: ...ng 300 CFI 97 163 change password 51 chip reset 195 CI Commands 238 Class of Service See CoS classification filter profile 159 classifier Ethernet type 135 example 136 packet format 134 CLI access priority 236 change password 238 login password 238 management interface 236 Click 231 Cluster Management 219 Cluster member switch uploading firmware 221 web management 220 Clustering Management ZyXEL S...

Page 308: ...disclaimer 299 DLF double tagging See also VLAN stacking 164 DS 139 DSCP Dynamic Bandwidth Allocation See also DBA 85 dynamic link aggregation E egress port 105 164 ensure QoS on the network 173 EPON general setup 85 profile setup 87 service setup 91 EPON info 62 EPONG details 63 Ethernet port details 68 Ethernet port setup 82 Ethernet type common 177 extended authentication protocol 185 F factory...

Page 309: ... 1w RSTP IEEE 802 1x 185 Note 185 IEEE 802 3ad IEEE 802 3x 83 84 IGMP 145 231 snooping 145 version IGMP filtering 145 profile 147 IGMP snooping 85 MVR IGMP snooping table 231 IGMP statistics 231 IGMP table 231 IGMP version 85 ingress check 102 ingress port 105 initial setup example 55 Internet Group Multicast Protocol See IGMP IP setup 79 iStacking 219 L LACP link aggregation ID 123 note 123 serve...

Page 310: ...rt 121 mirroring 121 monitor port 121 MSA MultiSource Agreement 40 MTU Multi Tenant Unit 77 Multicast 149 multicast 145 address 145 setup 146 multicast group 147 multicast traffic 85 multicast VLAN 152 multiple login 236 MVR configuration 150 configuration example 153 group configuration 152 how it works 149 mode 149 Multicast VLAN Registration See MVR network example port 149 N navigation panel 4...

Page 311: ...ol number common 177 PVID 97 102 163 Q QoS 133 173 Quality of Service See QoS queue assigement 173 Queue priority 131 Queue weight 130 131 Queuing 129 Queuing algorithm 129 131 queuing algorithm SPQ Queuing method 129 131 R rack mounting installation 35 mouting bracket 36 precaution 36 requirement 35 safety 36 warning 36 RADIUS 185 RADIUS server Network example 185 port number 187 setup 187 shared...

Page 312: ...ss 191 metric 192 static VLAN acceptable frame type 103 Control 101 create 100 ingress check 102 port isolation 102 status 99 tagging 101 Status VLAN 100 status 46 59 73 EPON details 63 EPON info 62 LED 32 port 59 port details 68 STP 112 STP 111 Bridge ID 113 bridge priority 114 designated bridge 112 forwarding delay 115 Hello BPDU 112 hello time 114 How it works 112 max age 112 115 path cost 111 ...

Page 313: ...possible VIDs number of VIDs 163 Number of VLANs 100 port isolation 102 105 port trunking 98 port based 103 priority 163 priority frame select type 78 stacking 164 static Status 100 tagged VLAN 163 tagging 97 Trunking 98 Type 99 VLAN ID 97 163 VLAN Identifier See VID VLAN priority 173 175 177 VLAN profile 166 example 169 VLAN stacking 164 example 164 tag format 165 VLAN tag 97 VLAN trunking 103 vo...

Page 314: ...Index OLT 1308 Series User s Guide 314 ...

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