Page 2 - Preface
XG2000 series User's Guide 2/315 All Rights Reserved, Copyright (C) PFU LIMITED 2009 Preface You have purchased the XG2000 series, a compact, 20-port 10 Gigabit Ethernet layer 2 switch that achieves unsurpassed standards of high throughput and low-latency performance. This guide describes the XG2000...
Page 3 - About this Manual; Target Readers and Required Knowledge; Contents; Symbols Used in This Guide
XG2000 series User's Guide 3/315 All Rights Reserved, Copyright (C) PFU LIMITED 2009 About this Manual This section describes target readers, contents, notations, etc. of this guide. Target Readers and Required Knowledge This guide was written for administrators, who are in charge of network constru...
Page 4 - Chapter 1
XG2000 series User's Guide 4/315 All Rights Reserved, Copyright (C) PFU LIMITED 2009 Contents Preface .........................................................................................................................................................................2 About this Manual.............
Page 5 - Chapter 5
XG2000 series User's Guide 5/315 All Rights Reserved, Copyright (C) PFU LIMITED 2009 4.7 VLAN .................................................................................................................................................................41 4.7.1 Port-Based VLAN .......................
Page 8 - Chapter 6
XG2000 series User's Guide 8/315 All Rights Reserved, Copyright (C) PFU LIMITED 2009 5.16.9 monitor error ............................................................................................................................................221 5.16.10 show statistics traffic-bytes................
Page 9 - Appendix A
XG2000 series User's Guide 9/315 All Rights Reserved, Copyright (C) PFU LIMITED 2009 Appendix A Event Logs .......................................................................................................................................280 A.1 Overview of Event Logs ..............................
Page 10 - Chapter 1 Features and Functions
XG2000 series User's Guide 10/315 All Rights Reserved, Copyright (C) PFU LIMITED 2009 Chapter 1 Features and Functions This chapter describes the features and functions of the device.
Page 12 - Chapter 2 Using the CLI
XG2000 series User's Guide 12/315 All Rights Reserved, Copyright (C) PFU LIMITED 2009 Chapter 2 Using the CLI This chapter describes how to use the command line interface (CLI) to operate the device.
Page 13 - Overview of the CLI; Operating Environment for the CLI
XG2000 series User's Guide 13/315 All Rights Reserved, Copyright (C) PFU LIMITED 2009 2.1 Overview of the CLI This section describes how to use the command line interface (CLI) for the XG Series. 2.1.1 Operating Environment for the CLI There are two ways to access the device to run commands. Up to 5...
Page 14 - Command Modes and Mode Switching
XG2000 series User's Guide 14/315 All Rights Reserved, Copyright (C) PFU LIMITED 2009 2.1.2 Command Modes and Mode Switching The following table shows a hierarchy of command modes and mode switching. Command Modes and Prompt Text (host name for the device: xg) Outline Operator class The initial-leve...
Page 18 - Scrolling Down or Up a Line or a Page
XG2000 series User's Guide 18/315 All Rights Reserved, Copyright (C) PFU LIMITED 2009 2.2.3 Command Completion Entering part of a command or option and pressing the [Tab] key, causes the CLI to display the remaining command or option characters. xg# con<TAB> ↓ xg# configure _ For example, the ...
Page 20 - 1 Redirecting show Command Output
XG2000 series User's Guide 20/315 All Rights Reserved, Copyright (C) PFU LIMITED 2009 2.2.10 Filtering show Command Output This function allows filtering the show command output so lines that only satisfy specific conditions (filter for strings) are displayed. This function is useful in excluding un...
Page 22 - Chapter 3 Installation
XG2000 series User's Guide 22/315 All Rights Reserved, Copyright (C) PFU LIMITED 2009 Chapter 3 Installation This chapter describes the installation procedures for the device. Refer to " Using the CLI " for details on using the CLI. Refer to " Command Reference " for details on comma...
Page 23 - Workflow for Initial Setup of the Device
XG2000 series User's Guide 23/315 All Rights Reserved, Copyright (C) PFU LIMITED 2009 3.1 Workflow for Initial Setup of the Device This section describes the procedures to setup the device. 1. Prepare a terminal Prepare a terminal for the initial configuration. 2. Setting Up the Serial Interface Con...
Page 24 - Configure Management LAN Interface
XG2000 series User's Guide 24/315 All Rights Reserved, Copyright (C) PFU LIMITED 2009 3.1.2 Configure Management LAN Interface The management LAN interface is initially enabled. (IP address: 192.168.0.2, subnet address: 255.255.255.0) To use the following functions, configure the management LAN inte...
Page 26 - Chapter 4 Switch Functions and their
XG2000 series User's Guide 26/315 All Rights Reserved, Copyright (C) PFU LIMITED 2009 Chapter 4 Switch Functions and their Configuration This chapter describes the functions of the device and how to configure them. Refer to " Operating Environment for the CLI " for details on using the CLI. ...
Page 27 - Basic Switch Functions
XG2000 series User's Guide 27/315 All Rights Reserved, Copyright (C) PFU LIMITED 2009 4.1 Basic Switch Functions This section describes the basic switch functions. 4.1.1 Switching Mode The device provides the following two switching modes. z Store-and-forward switching mode After the device finishes...
Page 30 - Port Mirroring
XG2000 series User's Guide 30/315 All Rights Reserved, Copyright (C) PFU LIMITED 2009 4.2 Port Mirroring It is possible to monitor the traffic by mirroring the frames sent or received by a port to another port. To configure port mirroring, carry out the following procedure in the administrator EXEC ...
Page 31 - Link Pass Through
XG2000 series User's Guide 31/315 All Rights Reserved, Copyright (C) PFU LIMITED 2009 4.3 Link Pass Through Link pass through is a function that monitors the status of a specified port link and notifies the device connected to the port via link status notification of the link status of a monitored p...
Page 32 - Link Aggregation
XG2000 series User's Guide 32/315 All Rights Reserved, Copyright (C) PFU LIMITED 2009 4.4 Link Aggregation Link aggregation is a function that combines multiple ports into a single logical link. A set of ports that comprise a logical link is called an aggregation group. Link aggregation provides: z ...
Page 34 - Frame Distribution Methods in Link Aggregation; The Number of Ports That Require Linkup
XG2000 series User's Guide 34/315 All Rights Reserved, Copyright (C) PFU LIMITED 2009 4.4.2 Frame Distribution Methods in Link Aggregation How frames are distributed across physical ports that make up an aggregation group are determined by the contents of a frame (source and destination MAC addresse...
Page 40 - Port Roles Based on Spanning Tree; Spanning Tree Protocol Port States
XG2000 series User's Guide 40/315 All Rights Reserved, Copyright (C) PFU LIMITED 2009 4.6.1 Port Roles Based on Spanning Tree RSTP assigns one of these port roles to individual ports: z Root port Provides the best path (lowest cost) when the switch forwards packets to the root switch. z Designated p...
Page 53 - Network Management
XG2000 series User's Guide 53/315 All Rights Reserved, Copyright (C) PFU LIMITED 2009 4.10 Network Management 4.10.1 Traffic Statistics The device can display traffic statistics to analyze network operations such as traffic bytes, errors, etc. The following are the Traffic Statistics the device prov...
Page 57 - Chapter 5 Command Reference
XG2000 series User's Guide 57/315 All Rights Reserved, Copyright (C) PFU LIMITED 2009 Chapter 5 Command Reference
Page 58 - About Command Reference
XG2000 series User's Guide 58/315 All Rights Reserved, Copyright (C) PFU LIMITED 2009 5.1 About Command Reference This section describes how to read command references. 5.1.1 Command System The following is the system of commands provided in the device: Item Function Management LAN Interface Configu...
Page 59 - Configuration of Command Reference
XG2000 series User's Guide 59/315 All Rights Reserved, Copyright (C) PFU LIMITED 2009 5.1.2 Configuration of Command Reference This section describes the configuration of command reference and descriptive content. Function Explains the functions of the commands. Prompt Indicates the prompt of the op...
Page 60 - Management LAN Interface Configuration Commands
XG2000 series User's Guide 60/315 All Rights Reserved, Copyright (C) PFU LIMITED 2009 5.2 Management LAN Interface Configuration Commands This section explains configuration commands related to the Management LAN Interface. 5.2.1 show remote-host Function Displays the relationship between the remote...
Page 66 - Note; Example
XG2000 series User's Guide 66/315 All Rights Reserved, Copyright (C) PFU LIMITED 2009 Note z If a remote host is registered or deleted, the new setting becomes enabled after executing “copy running-config startup-config” command and restart the device. Example Register the IP address "11.22.33.4...
Page 73 - System Basic Operation Commands; Function; Command type
XG2000 series User's Guide 73/315 All Rights Reserved, Copyright (C) PFU LIMITED 2009 5.4 System Basic Operation Commands This section explains the basic commands of the device CLI (Command Line Interface). 5.4.1 enable Function Switches from the operator exec mode to the administrator exec mode. Wh...
Page 85 - Message
XG2000 series User's Guide 85/315 All Rights Reserved, Copyright (C) PFU LIMITED 2009 Message % DATE '%1$' is invalid Explanation The specified date/time is incorrect. [[Inserted string]]%1$: incorrect parameter value is displayed. Solution Correct the error in the parameter, and execute the command...
Page 99 - Configuration File Operation Commands
XG2000 series User's Guide 99/315 All Rights Reserved, Copyright (C) PFU LIMITED 2009 5.6 Configuration File Operation Commands This section explains the commands related to configuration files and file operations within volatile memory. 5.6.1 copy running-config startup-config Function Stores the c...
Page 120 - Switch Basic Configuration Commands
XG2000 series User's Guide 120/315 All Rights Reserved, Copyright (C) PFU LIMITED 2009 5.7 Switch Basic Configuration Commands This section explains configuration commands related to general operation of the switch. 5.7.1 clear bridge mac-address-table Function Deletes dynamically-learned MAC addres...
Page 130 - Link Aggregation Configuration Commands
XG2000 series User's Guide 130/315 All Rights Reserved, Copyright (C) PFU LIMITED 2009 5.8 Link Aggregation Configuration Commands This section explains the commands associated with link aggregation. 5.8.1 show link-aggregation Function Displays the state of an aggregation group. Prompt xg> or xg...
Page 132 - Output form (in case of LACP link aggregation)
XG2000 series User's Guide 132/315 All Rights Reserved, Copyright (C) PFU LIMITED 2009 Output form (in case of LACP link aggregation) xg# show link-aggregation Link Aggregation Information 2005/04/24-16:16:36 =============================================================================== System Prio...
Page 134 - Prompt
XG2000 series User's Guide 134/315 All Rights Reserved, Copyright (C) PFU LIMITED 2009 5.8.2 link-aggregation Function Link aggregation is a function wherein multiple ports within a switch act as one logical link (aggregated group). This command is used to set up a link aggregation group. There are ...
Page 135 - Default
XG2000 series User's Guide 135/315 All Rights Reserved, Copyright (C) PFU LIMITED 2009 z distribution-parameter <0-3> Specifies a parameter used in calculating of frame distribution method. When this parameter is omitted, "0" is assumed. z Under certain circumstances, load balance bias...
Page 138 - Uplink Filter Commands
XG2000 series User's Guide 138/315 All Rights Reserved, Copyright (C) PFU LIMITED 2009 5.9 Uplink Filter Commands This section explains the commands related to uplink filter configuration. 5.9.1 show uplink Function Display the configuration of uplink domains and the state of downlink member ports. ...
Page 142 - Switch Port Configuration Commands
XG2000 series User's Guide 142/315 All Rights Reserved, Copyright (C) PFU LIMITED 2009 5.10 Switch Port Configuration Commands This section explains the port specific commands of the switch. 5.10.1 show interface Function Displays the port state of the specified switch. Prompt xg> or xg# Command ...
Page 156 - Commands
XG2000 series User's Guide 156/315 All Rights Reserved, Copyright (C) PFU LIMITED 2009 5.11 Spanning Tree Protocol (STP) Configuration Commands This section explains the commands related to the Spanning Tree Protocol. 5.11.1 show spanning-tree Function Displays the state of the Spanning Tree Protoco...
Page 180 - QoS Setup Commands
XG2000 series User's Guide 180/315 All Rights Reserved, Copyright (C) PFU LIMITED 2009 5.13 QoS Setup Commands This section explains the Quality of Service (QoS) configuration commands. 5.13.1 show qos Function Displays the current Quality of Service (QoS) status. Prompt xg> or xg# Command syntax...
Page 185 - Port Mirroring Setup Commands
XG2000 series User's Guide 185/315 All Rights Reserved, Copyright (C) PFU LIMITED 2009 5.14 Port Mirroring Setup Commands This section explains the configuration commands for port mirroring. 5.14.1 show mirror Function Displays the current mirroring configuration for send and receive frames. Prompt ...
Page 187 - IGMP Snooping Setup Commands
XG2000 series User's Guide 187/315 All Rights Reserved, Copyright (C) PFU LIMITED 2009 5.15 IGMP Snooping Setup Commands This section explains the IGMP snooping configuration commands. 5.15.1 show ip snooping Function Displays the IGMP snooping configuration. Prompt xg> or xg# Command syntax show...
Page 206 - Statistics Commands
XG2000 series User's Guide 206/315 All Rights Reserved, Copyright (C) PFU LIMITED 2009 5.16 Statistics Commands The device provides a wide variety of statistical displays. Statistics can be displayed using the “monitor” command, which periodically updates the display information, or by using the “sh...
Page 226 - Output form
XG2000 series User's Guide 226/315 All Rights Reserved, Copyright (C) PFU LIMITED 2009 5.16.13 show statistics qos-priority-traffic-bytes Function Displays the traffic (the number of frames) for each port with different QoS priorities after system startup. Prompt xg> or xg# Command syntax show st...
Page 233 - SNMP Setup Commands
XG2000 series User's Guide 233/315 All Rights Reserved, Copyright (C) PFU LIMITED 2009 5.17 SNMP Setup Commands This section explains the SNMP configuration settings. 5.17.1 show snmp-server Function Displays the current SNMP settings. Prompt xg> or xg# Command syntax show snmp-server Command typ...
Page 238 - RMON Setup Commands
XG2000 series User's Guide 238/315 All Rights Reserved, Copyright (C) PFU LIMITED 2009 5.18 RMON Setup Commands This section explains the RMON configuration settings. 5.18.1 show rmon Function Displays the current RMON settings. Prompt xg> or xg# Command syntax show rmon Command type Operation ma...
Page 245 - System Operation Display Commands
XG2000 series User's Guide 245/315 All Rights Reserved, Copyright (C) PFU LIMITED 2009 5.19 System Operation Display Commands This section explains commands that display the system’s operational status. 5.19.1 show system status Function Displays the hardware operational status. For explanations and...
Page 250 - System Maintenance Commands
XG2000 series User's Guide 250/315 All Rights Reserved, Copyright (C) PFU LIMITED 2009 5.20 System Maintenance Commands 5.20.1 clear log Function Initializes the system log. Prompt xg# Command syntax clear log [ { info | warning | error | critical } ] Parameter z { info | warning | error | critical ...
Page 264 - Chapter 6 Managing the Device
XG2000 series User's Guide 264/315 All Rights Reserved, Copyright (C) PFU LIMITED 2009 Chapter 6 Managing the Device This chapter describes the management of the device.
Page 265 - Verifying the Device Operations
XG2000 series User's Guide 265/315 All Rights Reserved, Copyright (C) PFU LIMITED 2009 6.1 Verifying the Device Operations This chapter describes the management of the device. z Hardware status z System status z Log messages 6.1.1 Verifying Hardware Status Verify the status of hardware by entering t...
Page 271 - Uploading/Downloading a Configuration File
XG2000 series User's Guide 271/315 All Rights Reserved, Copyright (C) PFU LIMITED 2009 6.2 Uploading/Downloading a Configuration File The configuration file, generated in the device, can be uploaded to a remote server. Also, when an uploaded configuration file is downloaded from a remote server, the...
Page 272 - Updating Firmware
XG2000 series User's Guide 272/315 All Rights Reserved, Copyright (C) PFU LIMITED 2009 6.3 Updating Firmware The device can hold two versions of firmware. If a firmware update is performed, the inactive firmware will be updated. The device automatically uses the new firmware (updated version) during...
Page 274 - Extracting of Maintenance Information; /Subsystem Failure Occurred
XG2000 series User's Guide 274/315 All Rights Reserved, Copyright (C) PFU LIMITED 2009 6.4 Extracting of Maintenance Information If a fault occurred, maintenance information may be requested by the device sales representative to investigate the cause of the fault. This section provides procedures fo...
Page 275 - Procedure for Extracting Maintenance Information when a
XG2000 series User's Guide 275/315 All Rights Reserved, Copyright (C) PFU LIMITED 2009 6.4.2 Procedure for Extracting Maintenance Information when an endless System Loop Occurred This section describes the procedures for extracting maintenance information when an endless system loop occurs. z A syst...
Page 276 - Chapter 7 Troubleshooting
XG2000 series User's Guide 276/315 All Rights Reserved, Copyright (C) PFU LIMITED 2009 Chapter 7 Troubleshooting This chapter describes how to solve problems that might be encountered when using the device.
Page 277 - Restoring Factory Defaults; Selecting the Alternate Firmware Image
XG2000 series User's Guide 277/315 All Rights Reserved, Copyright (C) PFU LIMITED 2009 7.1 Restoring Factory Defaults 7.1.1 Resetting startup-config to Factory Defaults To reset all settings in the device's startup-config file to the factory defaults: z Using the "reset factory-default" comm...
Page 279 - APPENDICES
XG2000 series User's Guide 279/315 All Rights Reserved, Copyright (C) PFU LIMITED 2009 APPENDICES
Page 280 - Overview of Event Logs
XG2000 series User's Guide 280/315 All Rights Reserved, Copyright (C) PFU LIMITED 2009 Appendix A Event Logs This appendix describes event logs that are extracted from the device, including message IDs, severities, message content details, and actions to take. The severities of the event logs are cl...
Page 281 - List of Event Logs
XG2000 series User's Guide 281/315 All Rights Reserved, Copyright (C) PFU LIMITED 2009 A.2 List of Event Logs This section provides an explanation of message contents and actions to take for the associated message ID and severity in ascending numerical order. There is no solution provided for messag...
Page 300 - Message Format for Forwarding syslog
XG2000 series User's Guide 300/315 All Rights Reserved, Copyright (C) PFU LIMITED 2009 A.3 Message Format for Forwarding syslog The logs output from the device can be forwarded to a syslog server. The device forwards logs in a message format that conforms to the RFC3164 The BSD Syslog Protocol. The ...
Page 301 - Appendix B
XG2000 series User's Guide 301/315 All Rights Reserved, Copyright (C) PFU LIMITED 2009 Appendix B SNMP Traps This appendix lists the SNMP traps supported by the device. Standard SNMP Traps Trap name RFC Trap OID coldStart 3418 1.3.6.1.6.3.1.1.5.1 linkDown 2863 1.3.6.1.6.3.1.1.5.3 linkUp 2863 1.3.6.1...
Page 312 - Index
XG2000 series User's Guide 312/315 All Rights Reserved, Copyright (C) PFU LIMITED 2009 Index A aaa authentication login ............................................................... 91 Aborting Command ...................................................................... 19 About Command Referenc...