Black Box LGB616A User Manual
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Black Box LGB616A User Manual

16-port web smart gigabit ethernet switch
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16-Port Web Smart Gigabit Ethernet Switch
This Web Smart switch provides
sixteen 10-/100-/1000-Mbps ports.
Supports Gigabit speed on all ports.
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
Support
724-746-0746 • Mailing address: Black Box Corporation, 1000 Park Drive, Lawrence,
Information
PA 15055-1018 • Web site: www.blackbox.com • E-mail: info@blackbox.com

BLACK BOX

LGB616A
®

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Summary of Contents for Black Box LGB616A

  • Page 1: Black Box

    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 Support 724-746-0746 • Mailing address: Black Box Corporation, 1000 Park Drive, Lawrence, Information PA 15055-1018 • Web site: www.blackbox.com • E-mail: info@blackbox.com...
  • Page 2 Radio Interference Regulation of Industry Canada. Le présent appareil numérique n’émet pas de bruits radioélectriques dépassant les limites applicables aux appareils numériques de classe B prescrites dans le Règlement sur le brouillage radioélectrique publié par Industrie Canada. LGB616A Page 2 724-746-5500 | blackbox.com...
  • Page 3 (incluyendo amplificadores) que producen calor. 11. El aparato eléctrico deberá ser connectado a una fuente de poder sólo del tipo descrito en el instructivo de operación, o como se indique en el aparato. LGB616A Page 3 724-746-5500 | blackbox.com...
  • Page 4 C: El aparato ha sido expuesto a la lluvia; o D: El aparato parece no operar normalmente o muestra un cambio en su desempeño; o E: El aparato ha sido tirado o su cubierta ha sido dañada. LGB616A Page 4 724-746-5500 | blackbox.com...
  • Page 5 Disclaimer Black Box Network Services shall not be liable for damages of any kind, including, but not limited to, punitive, consequential or cost of cover damages, resulting from any errors in the product information or specifications set forth in this document and Black Box Network Services may revise this document at any time without notice.

  • Page 6: Table Of Contents

    3.2.9.4 QoS Mode: DSCP ............ 30 3.2.10 Storm Control ..............31 3.2.10.1 Storm Control Configuration ........31 3.3 Monitoring ................32 3.3.1 Statistics Overview ............... 32 3.3.2 Detailed Statistics ..............32 3.3.3 LACP Status ................. 33 LGB616A Page 6 724-746-5500 | blackbox.com...
  • Page 7 Maintenance ................41 4.1 Warm Restart ................41 4.2 Factory Default ................41 4.3 Software Upload ................41 4.4 Configuration File Transfer .............. 42 4.5 Logout ................42 4.6 Reset Button for the Factory Default Setting ........43 LGB616A Page 7 724-746-5500 | blackbox.com...

  • Page 8: Specifications

    Operating Humidity — 10 to 90% relative humidity (non-condensing) Size — 1.73"H x 17.32"W x 8.66 D (4.4 x 45 x 22 cm) Weight — 6.39 lb. (2.9 kg) unit; 6.61 lb. (3 kg) shipping LGB616A Page 8 724-746-5500 | blackbox.com...

  • Page 9: Overview

    • 19" rackmountable. • Provides non-blocking and non-head of line blocking full wire-speed forwarding. • Store-and-forward operation support. • Supports 9.6 KB jumbo frames. • Provides 8K MAC addresses. • Supports broadcast storm filitering. LGB616A Page 9 724-746-5500 | blackbox.com...

  • Page 10: What's Included

    • Smart plug and play. 2.3 What’s Included Your package should contain the following items. If anything is missing or damaged, contact Black Box Technical Support at 724-746-5500 or info@blackbox.com. • (1) 16-Port Web Smart Gigabit Ethernet Switch • (1) U.S. power cord •...
  • Page 11 (16) RJ-45 connectors Connect to 10/100/1000 devices. Air vents Maintain proper airflow. Power on/off switch Switches the power to the unit on or off. Links 90–260-VAC, 50-60-Hz, 20-W internal power supply to Power receptacle power outlet LGB616A Page 11 724-746-5500 | blackbox.com...

  • Page 12: Software Description

    First, open the Web browser, and go to 192.168.2.1. The login screen will appear. Type in the password (default: admin) to pass the authentication, and click on the Apply button. The following message will appear: “Password successfully entered.” Figure 3-1. LGB616A Page 12 724-746-5500 | blackbox.com...

  • Page 13: Configuration

    Chapter 3: Software Description 3.2 Configuration 3.2.1 System This page shows system configuration information, as illustrated in Figure 3-3. Figure 3-2. System Configuration screen. LGB616A Page 13 724-746-5500 | blackbox.com...
  • Page 14 • SNMP Read Community: A community string that acts like a password and permits access to the SNMP database on this switch. Authorized management stations are only able to retrieve MIB objects. • SNMP Trap Community: Community string sent with the notification operation. LGB616A Page 14 724-746-5500 | blackbox.com...

  • Page 15: Ports

    When it is set to disable, there will be no flow control on that port. The port will drop packets if the amount of data becomes too much for the port to handle. LGB616A Page 15 724-746-5500 | blackbox.com...
  • Page 16 Chapter 3: Software Description Figure 3-3. Figure 3-4. LGB616A Page 16 724-746-5500 | blackbox.com...

  • Page 17: Vlan

    VLAN. Figure 3-5. 3.2.3.2 VLAN Setup The switch supports up to 16 VLANs based on 802.1Q standard. From the VLAN Membership page you can create and delete VLANs, and change the VLAN port membership. LGB616A Page 17 724-746-5500 | blackbox.com...

  • Page 18: Vlan Per Port Configuration

    VLAN identifier (PVID). Each row of the table corresponds to one port or trunk; trunked ports cannot be configured individually; configure the trunk instead. Figure 3-7. VLAN per port configuration. LGB616A Page 18 724-746-5500 | blackbox.com...
  • Page 19 VLAN ID is the same as the PVID. When the PVID is set to “None,” all outgoing packets are tagged. NOTE: If you select “Tagged Only” mode for a port, we recommend setting the PVID to “None” as the standard configuration. LGB616A Page 19 724-746-5500 | blackbox.com...

  • Page 20: Aggregation

    3.2.5.1 LACP Port Configuration • Port: The port number. • Enabled: Enables LACP on the associated port. LGB616A Page 20 724-746-5500 | blackbox.com...

  • Page 21: Rstp

    • Max Age: The maximum time (in seconds) a device can wait without receiving a configuration message before attempting to reconfigure. This also means the maximum life time for a BPDU frame. Number between 6–40 (default is 20). LGB616A Page 21 724-746-5500 | blackbox.com...

  • Page 22: Rstp Port Configuration

    Therefore, lower values should be assigned to ports attached to faster media, and higher values assigned to ports with slower media. Set the RSTP pathcost on the port. Number between 0–200000000. 0 means auto generated pathcost. LGB616A Page 22 724-746-5500 | blackbox.com...
  • Page 23 Chapter 3: Software Description Figure 3-11. RSTP port configuration screen. LGB616A Page 23 724-746-5500 | blackbox.com...
  • Page 24 Chapter 3: Software Description Figure 3-12. RSTP system configuration screen. Figure 3-13. RSTP system configuration screen. LGB616A Page 24 724-746-5500 | blackbox.com...

  • Page 25: Igmp Snooping

    • IGMP Querying Enabled: When enabled, the port can serve as the Querier, which is responsible for asking hosts if they want to receive multicast traffic. Figure 3-14. LGB616A Page 25 724-746-5500 | blackbox.com...

  • Page 26: Mirroring

    • Ports to Mirror: Select the ports that you want to mirror from this section of the page. A port will be mirrored when the “Mirroring Enabled” check-box is checked. Figure 3-15. Mirroring configuration screen. LGB616A Page 26 724-746-5500 | blackbox.com...

  • Page 27: Quality Of Service (Qos)

    1, 2, 4, 8 for queues 0 through 7, respectively. (This is the default selection.) NOTE: WRR can only be selected if Jumbo Frame mode is disabled on the Port Configuration page. LGB616A Page 27 724-746-5500 | blackbox.com...

  • Page 28: Qos Mode: Qos Disabled

    (low, normal, medium or high). The default set- tings are shown below. When the QoS Mode is set to 802.1p, the 802.1p Configuration table is displayed as shown next. LGB616A Page 28 724-746-5500 | blackbox.com...
  • Page 29 Chapter 3: Software Description Figure 3-19. QoS configuration custom selected. Figure 3-20. LGB616A Page 29 724-746-5500 | blackbox.com...

  • Page 30: Qos Mode: Dscp

    Traffic drop-down list to quickly set the values in the DSCP Configuration table to a common priority queue. Use Custom if you want to set each value individually. When the QoS Mode is set to DSCP, the DSCP Configuration table is displayed as shown below. Figure 3-21. LGB616A Page 30 724-746-5500 | blackbox.com...

  • Page 31: Storm Control

    3.2.10.1 Storm Control Configuration There are three type of traffic that can be rate limited, including broadcast multicast frame and Flooded Uncast Rate. Figure 3-23. • Enable Rate Limit: Click the check box to enable storm control. LGB616A Page 31 724-746-5500 | blackbox.com...

  • Page 32: Monitoring

    Statistic Overview for all ports User can mirror traffic from any source port to a target port for real-time analysis the following figures shows clearly the statistics overview. Figure 3-24. 3.3.2 Detailed Statics Figure 3-25. LGB616A Page 32 724-746-5500 | blackbox.com...

  • Page 33: Lacp Status

    • Port Active: Shows if the port is a member of an active LACP group. • Partner Port Number: A list of the ports attached at the remote end of this LAG link member. • Operational Port Key: Current operational value of the key used by this LAG. LGB616A Page 33 724-746-5500 | blackbox.com...

  • Page 34: Lacp Port Status

    Any port that age out STA information (provided in the last configuration message) becomes the designated port for the attached LAN. If it is a root port, a new root port is selected from among the device ports attached to the network. LGB616A Page 34 724-746-5500 | blackbox.com...

  • Page 35: Rstp Port Status

    (see the RSTP Port Configuration table) or auto-detection. NOTE: If the switch detects another bridge connected to this port, the manual setting for Edge Port will be overridden, and the port will instead function as a point-to-point connection. LGB616A Page 35 724-746-5500 | blackbox.com...

  • Page 36: Igmp Status

    Users can perform cable diagnostics for all ports or selected ports to diagnose any cable faults (short, open, etc..) and feedback a distance to the fault. • Cable Diagnostics: Cable diagnostics is performed on a per-port basis. Select the port number from the drop-down list. LGB616A Page 36 724-746-5500 | blackbox.com...
  • Page 37 Chapter 3: Software Description • Cable Status: Shows the cable length, operating conditions and isolates a variety of common faults that can occur on Category 5 twisted pair cabling. Figure 3-31. Figure 3-32. LGB616A Page 37 724-746-5500 | blackbox.com...

  • Page 38: Ping

    Chapter 3: Software Description Figure 3-33. Figure 3-34. 3.3.7 Ping This command sends ICMP echo request packets to another node on the network. 3.3.7.1 Ping Parameters • Target IP Address: IP address of the host. LGB616A Page 38 724-746-5500 | blackbox.com...
  • Page 39 • Destination unreachable: The gateway for this destination indicates that the destination is unreachable. • Network or host unreachable: The gateway found no corresponding entry in the route table. Press <Esc> to stop pinging. Figure 3-35. LGB616A Page 39 724-746-5500 | blackbox.com...
  • Page 40 Chapter 3: Software Description Figure 3-36. Figure 3-37. LGB616A Page 40 724-746-5500 | blackbox.com...

  • Page 41: Maintenance

    Select “Upgrade Firmware” from the Tools drop-down list then click on the “Browse” button to select the firmware file. Click the APPLY button to upgrade the selected switch firmware file. User can download firmware files for user’s switch from http://ftp.blackbox.com/lan/switches/FW/most%20current%20fw. LGB616A Page 41 724-746-5500 | blackbox.com...

  • Page 42: Configuration File Transfer

    Figure 4-4. 4.5 Logout The administrator has write access for all parameters governing the onboard agent. The user should assign a new administrator password as soon as possible, and store it in a safe place. LGB616A Page 42 724-746-5500 | blackbox.com...

  • Page 43: Reset Button For The Factory Default Setting

    STEP 2: Press and hold the reset button continuously for 5 seconds and release the reset button. STEP 3: The switch will reboot for 20 seconds and the switch configuration will revert back to the default setting. LGB616A Page 43 724-746-5500 | blackbox.com...
  • Page 44 724-746-5500 or blackbox.com. About Black Box Black Box provides an extensive range of networking and infrastructure products. You’ll find everything from cabinets and racks and power and surge protection products to media converters and Ethernet switches all supported by free, live 24/7 Tech support available in 60 seconds or less.

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