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LGB5128A
SFP Managed Switch Eco User’s Manual
Provides (20) Gigabit Ethernet SFP, (4) Gigabit
®
BLACK BOX
Ethernet Combo RJ-45/SFP, and (4) 1G/10G SFP+
connections.
This manual contains information for firmware version 1.59.
Order toll-free in the U.S.: Call 877-877-BBOX (outside U.S. call 724-746-5500)
Customer
FREE technical support 24 hours a day, 7 days a week: Call 724-746-5500 or fax 724-746-0746
Support
Mailing address: Black Box Corporation, 1000 Park Drive, Lawrence, PA 15055-1018
I
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LGB5128A User's Manual SFP Managed Switch Eco Firmware version 1.59 Compatible Black Box SFPs. Part Number Product Name LFP401–LFP404 155-Mbps Extended Diagnostic SFP LFP411–LFP414, LFP416* 1250-Mbps Extended Diagnostic SFP LSP421–LSP422 10GBASE-SR SFP, 10GBASE-LR SFP *Supports LFP416 with auto mode of link speed on Ports 1–20 and does not support LFP415. ii
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About This Manual This manual gives specific information on how to operate and use the Purpose management functions of the LGB5128A. The manual is intended for use by network administrators who are Audience responsible for operating and maintaining network equipment; consequently, it assumes a basic working knowledge of general switch functions, the Internet Protocol (IP), and Simple Network Management Protocol (SNMP). Black Box Network Services shall not be
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CAUTION: Alerts you to a potential hazard that could cause loss of data, or damage the system or equipment. LGB5128A User Manual iv
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Table of Contents INTRODUCTION ................................................................................................................................................... 1 CHAPTER 1 OPERATION OF WEB-BASED MANAGEMENT .............................................................. 2 CHAPTER 2 SYSTEM CONFIGURATION ............................................................................................. 4 2-1 SYSTEM INFORMATION ..............................
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3-5.1 Instance .............................................................................................................................................. 63 3-5.2 Port Configuration ............................................................................................................................. 65 3-5.3 Port Status .......................................................................................................................................... 67 3-6 IGMP SNOOPING ....
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3-16.9 DSCP Classification ....................................................................................................................... 145 3-16.10 QoS Control List Configuration ................................................................................................... 146 3-16.11 QCL Status ................................................................................................................................... 149 3-16.12 Storm Control ..........................
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5-3.3 Save User .......................................................................................................................................... 228 5-3.4 Restore User ..................................................................................................................................... 228 5-4 EXPORT / IMPORT ...................................................................................................................................... 229 5-4.1 Export Config ..
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INTRODUCTION Overview This user’s manual explains how to install and connect your network system to configure and monitor the LGB5128A through its built-in CLI and Web via the RS-232 serial interface and Ethernet ports. Examples of hardware and software functions are shown as well as the examples of the operation for Web-based interface and command- line interface (CLI). The LGB5128A L2+ managed switch from Black Box, provides a reliable infrastructure for your business network
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Chapter 1 Operation of Web-based Management This chapter instructs you how to configure and manage the LGB5128A Initial through the Web user interface. With this facility, you can easily access Configuration and monitor status of all switches through any one port of the switch, including MIBs status, each port activity, Spanning tree status, port aggregation status, multicast traffic, VLAN and priority status, illegal access record, and so on. The default values of
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NOTE: DHCP is enabled on the LGB5128A, but if you do not have a DHCP server to provide IP addresses to the switch, use the switch default ip 192.168.1.1 Figure 1 The login page 3
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Chapter 2 System Configuration This chapter describes all of the basic configuration tasks, including the switch’s system information and management (for example, Time, Account, IP, Syslog, and SNMP.) 2-1 System Information After you login, the switch shows you the system information. This is the default page. It tells you the basic information of the system, including Model Name, System Description, Contact, Device Name, System Up Time, BIOS Version, Firmware Version,
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Parameter description: Model name: The model name of this device. System description: 8-port 10/100/1000BASE-T + 2-Port TP/(100/1G) SFP Combo L2 Plus Managed Switch. Location: Where this switch is located. User-defined. Contact: Write down the contact person and phone here for help managing and maintaining the switch. You can configure this parameter through the device’s user interface or SNMP. Device name: The name of the switch. User-defined. System Date: Shows
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2-1.2 Configuration You can identify the system by configuring the contact information, name, and location of the switch. Web interface To configure System Information in the Web interface: 1. Click System, System Information, Configuration. 2. Write System Contact , System Name, System Location information in this page. 3. Click Save. Figure 2-1.2: System Information configuration Parameter description: System Contact : The name/job function of the contact person for
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2-2 Time This page configures the switch time. Time configuration includes Time Configuration and NTP Configuration. 2-2.1 Manual The switch provides manual and automatic ways to set the system time via NTP. Manual setting is simple—just input Year, Month, Day, Hour, Minute, and Second within the valid value range indicated in each item. Web Interface To configure Time in the Web interface: 1. Click Time , Manual. 2. Specify the Time parameter in manual parameters. 3. Click
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Time Set Offset: Provides the Daylight saving time set offset. The offset is given in minutes east of GMT. The valid range is from 1 to 1440 minutes. default is 60 minutes. Daylight Savings Type: Provide the Daylight savings type selection. You can select “By Dates” or “Recurring” for Daylight saving type. From: To configure Daylight saving start date and time, use the format “YYYY-MM-DD HH:MM.” To: To configure Daylight saving end date and time, use the format “YYYY-MM-DD HH:
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2-2.2 NTP NTP is Network Time Protocol and is used to sync the network time based on Greenwich Mean Time (GMT). If you use the NTP mode and select a built-in NTP time server or manually specify an user-defined NTP server as well as Time Zone, the switch will sync the time in shortly after pressing button. Though it synchronizes the time automatically, NTP does not update the time periodically without user’s processing. Time Zone is an offset time off GMT. You have to select the
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2-3 Account In this function, only the administrator can create, modify, or delete the username and password. The administrator can modify other guest identities’ passwords without confirming the password but will also need to modify the administrator-equivalent identity. Guest- equivalent identity can modify his password only. NOTE: You must confirm administrator/guest identity in the Authorization field before configuring the username and password. Only one administrator is allowed to
