Planet GSW-1602SF User Manual
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Planet GSW-1602SF User Manual

10/100/1000mbps 16/24-port web smart gigabit ethernet switch
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User's Manual
GSW-1602SF
GSW-2404SF
GSW-2416SF
10/100/1000Mbps
16/24-Port Web Smart
Gigabit Ethernet Switch

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  • Page 1 User's Manual GSW-1602SF GSW-2404SF GSW-2416SF 10/100/1000Mbps 16/24-Port Web Smart Gigabit Ethernet Switch...

  • Page 2: Fcc Warning

    Copyright © PLANET Technology Corp. 2008. Contents subject to which revision without prior notice. PLANET is a registered trademark of PLANET Technology Corp. All other trademarks belong to their respective owners. Disclaimer PLANET Technology does not warrant that the hardware will work properly in all environments and applications, and makes no warranty and representation, either implied or expressed, with respect to the quality, performance, merchantability, or fitness for a particular purpose.

  • Page 3: Table Of Contents

    1.4 PRODUCT SPECIFICATION... 3 2. INSTALLATION... 4 2.1 P ... 4 RODUCT ESCRIPTION 2.1.1 Product Overview... 4 2.1.2 GSW-1602SF/GSW-2404SF/GSW-2416SF Front Panel ... 4 2.1.3 LED Indicators... 5 2.1.4 GSW-1602SF/GSW-2404SF/GSW-2416SF Rear Panel ... 6 2.2 I GSW-1602SF/2404SF/2416SF... 7 NSTALL THE 2.2.1 Desktop Installation... 7 2.2.2 Rack Mounting ...
  • Page 4 TATUS 4.14.1 Port Statistics ... 71 4.15.2 LACP Status... 72 4.15.3 RSTP Status ... 72 4.15.4 IGMP Snooping Status... 72 4.15.5 Multicast Group Status ... 72 5. SWITCH OPERATION... 74 5.1 A ... 74 DDRESS ABLE 5.2 L ... 74 EARNING 5.3 F...

  • Page 5: Introduction

    1.2 How to Use This Manual This Web Smart Gigabit Ethernet Switch User Manual is structured as follows: Section 2, Installation It explains the functions of GSW-1602SF/GSW-2404SF/GSW-2416SF and how to physically install the GSW-1602SF/GSW-2404SF/GSW-2416SF. Section 3, Switch Management It contains information about the managed methods of GSW-1602SF/GSW-2404SF/GSW-2416SF.
  • Page 6 GSW-1602SF - shared with Port-15 and Port-16. GSW-2404SF - shared with Port-21 to Port 24. GSW-2416SF - shared with Port-1 to Port-8, Port-17 to Port-24 Each Switching ports support auto-negotiation-10/20Mbps, 100/200Mbps and 1000/2000Mbps supported Auto-MDI/MDI-X detection on each RJ-45 port, support CSMA/CD protocol Prevents packet loss with back pressure (Half-Duplex) and IEEE 802.3x PAUSE frame flow control...

  • Page 7: Product Specification

    Power Consumption Standards Conformance Network Standards Operating Temperature Storage Temperature Operating Humidity Storage Humidity Regulation Compliance GSW-1602SF GSW-2404SF Store-and-Forward 32Gbps 23.8Mpps 8K entries 340KB Back pressure for half duplex, IEEE 802.3x Pause Frame for full duplex 440 x 210 x 44 (1U height)

  • Page 8: Installation

    The GSW-1602SF /GSW-2404SF /GSW-2416SF could recognize up to 8K MAC Address table and provides 340KB /500KB on-chip frame buffer. The GSW-1602SF /GSW-2404SF / GSW-2416SF offers wire-speed packet transfer performance without risk of packet loss. The high data throughput, it can provide the most convenient for user to upgrade their network to Gigabit environment.

  • Page 9: Led Indicators

    ■ Color Lights to indicate that the Switch is powered on. Green 1000 Lights to indicate that the Switch is successfully connecting to the network at 1000Mbps. Green LNK/ACT Blinks to indicate the Switch is receiving or sending data. 10/100 Lights to indicate that the Switch is successfully connecting to the network at 10/100Mbps.

  • Page 10: Gsw-1602Sf/Gsw-2404Sf/Gsw-2416Sf Rear Panel

    GSW-1602SF/GSW-2404SF/GSW-2416SF; else the entire configuration will be erased when pressing the “RESET” button. 2.1.4 GSW-1602SF/GSW-2404SF/GSW-2416SF Rear Panel The rear panel of the Switch indicates an AC inlet power socket, which accepts input power from 100 to 240V AC, 50-60Hz. GSW-1602SF / GSW-2404SF ■...

  • Page 11: Install The Gsw-1602Sf/2404Sf/2416Sf

    2.2.1 Desktop Installation To install a GSW-1602SF/GSW-2404SF/GSW-2416SF on a desktop or shelf, simply complete the following steps: Step1: Attach the rubber feet to the recessed areas on the bottom of the Switch. Step2: Place the GSW-1602SF/GSW-2404SF/GSW-2416SF on a desktop or shelf near an AC power source.

  • Page 12: Installing The Sfp Transceiver

    Step3: Secure the brackets tightly. Step4: Follow the same steps to attach the second bracket to the opposite side. Step5: After the brackets are attached to the Switch, use suitable screws to securely attach the brackets to the rack, as shown in Figure 2-9 Step6: Precede with the steps 4 and steps 5 of session 2.2.1 Desktop Installation to connect the network cabling and...
  • Page 13 Connect the other end of the cable to a device – switches with SFP installed, fiber NIC on a workstation or a Media Converter.. Check the LNK/ACT LED of the SFP slot on the front of the Switch. Ensure that the SFP transceiver is operating correctly.

  • Page 14: Switch Management

    - Assigning an IP address to the GSW-1602SF/GSW-2404SF/GSW-2416SF - Logging on to the GSW-1602SF/GSW-2404SF/GSW-2416SF 3.1 Overview This chapter gives an overview of switch management. The GSW-1602SF/GSW-2404SF/GSW-2416SF provides a simply Web browser interface. Using this interface, you can perform various switch configuration and management activities, including:...

  • Page 15: Login The Switch

    Using this management method: The GSW-1602SF/GSW-2404SF/GSW-2416SF must have an Internet Protocol (IP) address accessible for the remote host. The screen in Figure 3-1 appears. 3.2.2 Login the Switch Before start configure GSW-1602SF/GSW-2404SF/GSW-2416SF is configured through an Ethernet connection, make sure the manager PC...

  • Page 16: Configuration

    LAN. This section indicates how to configure the Switch to enable its smart function. Notice: The following section will base on the console screens of GSW-2404SF, for GSW-1602SF and GSW-2416SF the display will be the same to GSW-2404SF. 4.1 Main Menu After a successful login, the main screen appears, the main screen displays the Switch status.

  • Page 17: System

    4.2 System 4.2.1 System Info The System Info page provides information for the current device information. System Info page helps a switch manager to identify the versions and IP subnet Address etc. The screen in Figure 4-2 appears. The page includes the following fields; see the table 4-1 description of the system information.

  • Page 18: Misc Configuration

    “Disable” Specifies the management VLAN ID of the switch. It may be configured to any value in the range of 1 - 4093. The management VLAN is used for management of the Switch.
  • Page 19 After change the default password, if you forget the password. Please press 5 seconds and release Note the “Reset” button in the front panel of GSW-1602SF/GSW-2404SF/GSW-2416SF, the current setting includes VLAN, will be lost and the GSW-1602SF/GSW-2404SF/GSW-2416SF will restore to the default mode. -15-...

  • Page 20: Port Configuration

    4.3 Port Configuration This function allows displaying each port’s status. The Link Status in the screen displays the current connection speed and duplex mode; else this function will show down when the port is disconnected. Press the “Refresh” button to renew the screen.
  • Page 21 • Disable – No flow control or backpressure function on no matter • Ingress Rate Limit The value of inbound traffic limitation in kilobit-per-second (kbps). Per port in step of 128 kbps. Default : No Limit The range between 128 Kbps to 3968 kbps. •...

  • Page 22: Port Mirroring

    This function provide to monitoring network traffic that forwards a copy of each incoming or outgoing packet from one port of a network Switch to another port where the packet can be studied. It enables the manager to keep close track of switch performance and alter it if necessary.

  • Page 23: Storm Control

    4.5 Storm Control This function provide various type of storm control of the device, such as ICMP Rate , Learn Frames Rate, Broadcast Rate, Multicast Rate and Flooded unicast Rate. The Storm Control screen in Figure 4-6 appears. The page includes the following configurable data table 4-5 description of the Storm Control. •...

  • Page 24: Vlans

    Port-based VLAN Port-based VLAN limit traffic that flows into and out of switch ports. Thus, all devices connected to a port are members of the VLAN(s) the port belongs to, whether there is a single computer directly connected to a switch, or an entire department.

  • Page 25: Vlan Membership

    4.6.1.1 Add a VLAN Group The PLANET Web-Smart switch supports up to 64 active VLAN groups and the range for the VLAN ID is 1-4094. To add a VLAN group, filed in the VLAN ID (from 1-4094) and please press “Add” button, the new VLAN Setup screen will pop out.
  • Page 26 As show in Figure 4-8 and Figure 4-9 4.6.1.2 Modify the VLAN Group Member Once you want to modify the existence VLAN Group member or delete a existence VLAN Group. Refer to the following steps. To modify the members of an existence VLAN Group, check the VLAN Group ID and press “Modify” button. the ID VLAN Setup screen will pop out.

  • Page 27: Per Port Configuration

    Figure 4-10 VLAN Group – member modify and delete VLAN Group screen Once the VLAN Group be deleted, the Ports with the PVID set to this VLAN Group have to Note re-configure the PVID. Or the PVID will be set to “None” 4.6.2 Per Port Configuration The VLAN Per Port Configuration page contains fields for managing ports that are part of a VLAN.
  • Page 28 • Link Type - Allow 802.1Q Untagged or Tagged VLAN for selected port. When adding a VLAN to selected port, it tells the switch whether to keep or remove the tag from a frame on egress. • Untag: outgoing frames without VLAN-Tagged.

  • Page 29: Vlan Setting Example

    4.6.3.1 Two separate 802.1Q VLAN The diagram shows how the switch handle Tagged and Untagged traffic flow for two VLANs. VLAN Group 2 and VLAN Group 3 are separated VLAN. Each VLAN isolate network traffic so only members of the VLAN receive traffic from the same VLAN members.
  • Page 30 Untagged packet entering VLAN 3 While [PC-4] transmit an untagged packet enters Port-4, the switch will tag it with a VLAN Tag=3. [PC-5] and [PC-6] will received the packet through Port-5 and Port-6. While the packet leaves Port-5, it will be stripped away it tag becoming an untagged packet.
  • Page 31 Figure 4-14 Assign VLAN members for VLAN 2 and VLAN 3 Remember to remove the Port 1 – Port 6 from VLAN 1 membership, since the Port 1 – Port 6 had be assigned to VLAN 2 and VLAN 3. Figure 4-15 Remove specify ports from VLAN 1 member It’s import to remove the VLAN members from VLAN 1 configuration.
  • Page 32 Assign PVID for each port: Port-1,Port-2 and Port-3 : PVID=2 Port-4,Port-5 and Port-6 : PVID=3 Port-7~Port-24 : PVID=1 Enable VLAN Tag for specific ports Link Type : Port-3 (VLAN-2) and Port-6 (VLAN-3) The Per Port VLAN configuration in Figure 4-16 appears. 4.6.3.2 Two VLANs with overlap area Follow the example of 4.6.3.1.
  • Page 33 Specify Port-7 on the device to connect to the server. Assign Port-7 to both VLAN 2 and VLAN 3 at the VLAN Member configuration page. The screen in Figure 4-18 appears. Define a VLAN 1 as a “Public Area” that overlapping with both VLAN 2 members and VLAN 3 members. Figure 4-19 VLAN 1 –...
  • Page 34 But with different PVID settings, packets form VLAN 2 or VLAN 3 is not able to access to the other VLAN. 4.6.3.3 VLAN Trunking between two 802.1Q aware switch The most cases are used for “Uplink” to other switches. VLANs are separated at different switches, but they need to access with other switches within the same VLAN group.
  • Page 35 Port-8 to be VLAN 2 and VLAN 3 member port. Repeat Step 1 and 2, setup the VLAN Trunk port at the partner switch. To add more VLANs to join the VLAN trunk, repeat Step 2 to assign the Trunk port to the VLANs.

  • Page 36: Rapid Spanning Tree

    (802.1w) to compatible and co work with another STP (802.1d)’s BPDU control packets. This page is to enable/disable the Spanning Tree protocol. These Switch support IEEE 802.1d Spanning Tree (STP), IEEE 802.1w Rapid Spanning Tree (RSTP). The screen in Figure 4-24 appears.

  • Page 37: Rstp System Configuration

    Disabled -Disable the RSTP. Specifies the bridge priority value. When switches or bridges are running STP, each is assigned a priority. After exchanging BPDUs, the switch with the lowest priority value becomes the Root Bridge. The bridge priority value is provided in increments of 4096 (4K increments).

  • Page 38: Rstp Port Configuration

    • Loop detection Table 4-9 Description of the RSTP System Configuration • Max Age -. The value lies between 6 and 40, with the value being less than or equal to "(2 * Note Bridge Forward Delay) - 1" and greater than or equal to "2 * (Bridge Hello Time +1)". The default value is 20.

  • Page 39: Rstp Status

    • Path Cost • Port Priority Table 4-10 Description of the RSTP Port Configuration 4.7.3 RSTP Status The RSTP Status page display the current STP bridge , roor bridge and per port stp status. To open RSTP Status screen perform the folling: Click Status ->...
  • Page 40 RSTP VLAN Bridge Overview The information of the RSTP Root shows in the Bridge overview table. The screen in Figure 4-28 appears. The page includes the following fields: table 4-11 description of the RSTP VLAN Bridge Overview. • Item • VLAN Id •...
  • Page 41 RSTP Port Status The information of the RSTP per Port and Trunk group shows in the RSTP Port Status table. The screen in Figure 4-29 appears. The page includes the following fields: table 4-12 description of the RSTP Port status. •...
  • Page 42 A port transitions from one state to another as follows: Note • From initialization (switch boot) to blocking • From blocking to listening or to disabled • From listening to learning or to disabled • From learning to forwarding or to disabled •...

  • Page 43: Link Aggregation

    LACP ports located on a different device. If the other device ports are also LACP ports, the devices establish a LAG between them. 4.8.1 Port Trunk This function provides to cascade two Switch devices with a double bandwidth (maximum up to 1.6/2.4Gbps in full duplex mode). Eight Trunk Group per system...

  • Page 44: Lacp

    Specify the Joined Trunk Group. There’re maximum eight trunk groups per system. With different switch model, the maximum number of ports are as follow: GSW-1602SF – Up to 8 ports per Trunk Group GSW-2404SF – Up to 12 ports per Trunk Group A port can be assigned to only one Trunk Group.
  • Page 45 To Enable or disable the LCAP protocol on a selected port. Once the LACP protocol be enabled, the system will start transmit the LACP control packets and exchange with another LACP aware switch. If the linked switch didn’t support LACP, then the aggregated link will not be established.

  • Page 46: Lacp Status

    4.8.3 LACP Status The LACP Status page display the current LACP aggregation Groups and LACP Port status. To open LACP Status screen perform the folling: Click Status -> LACP Status The “LACP Aggregation Overview” and “LACP Port Status” screen is displayed as in Figure 4-32. LACP Aggregation Overview Table The LACP Aggregation Overview Table lists the active LACP ports and mapped Group.
  • Page 47 • Group # Table 4-15 Description of the LACP Aggregation Overview The Color and ID legend Down Port link down Port Blocked by RSTP. Number is Partner port number if other switch has LACP Blocked enabled Learning Port Learning by RSTP...
  • Page 48 Ex. Row of Port 7with Partner Port Number value=15 The Port 7 of the switch is connecting to the Port 15 of the partner switch directly – both of the two switches are with LACP enabled. The current operational key value of the partner port. Within the same LACP group, the port key value should be the same with the other LACP active ports.

  • Page 49: Igmp Snooping

    The Internet Group Management Protocol (IGMP) lets host and routers share information about multicast groups memberships. IGMP snooping is a switch feature that monitors the exchange of IGMP messages and copies them to the CPU for feature processing. The overall purpose of IGMP Snooping is to limit the forwarding of multicast frames to only ports that are a member of the multicast group.

  • Page 50: Igmp Snooping Status

    • IGMP Snooping Enabled • IGMP Querying Enabled Table 4-17 Description of the IGMP Snooping Configuration Add a new VLAN group, the VLAN ID will be added to the table automatically with both “IGMP Snooping Enabled” and “IGMP Querying Enabled” Note 4.9.2 IGMP Snooping Status The IGMP Snooping page display the current IGMP Status and the statistics of received Query / report packets.
  • Page 51 The page includes the following fields: table 4-18 description of the IGMP Snooping Status. • Item • VLAN ID • Querier • Queries transmitted • Queries received • V1 Reports • V2 Reports • V3 Reports • V2 Leaves Table 4-18 Description of the IGMP Snooping Status Description Identifies a VLAN and contains information about the Multicast group configuration.

  • Page 52: Multicast Group Table

    Table 4-19 Description of the Multicast Group Table Figure 4-37 The Multicast Group Table screen Description The total count of the current Multicast Group entries of the Switch. Identifies the Multicast group MAC address/IP address Identifies a VLAN and contains information about the Multicast group address.

  • Page 53: Quality Of Service

    QoS reduces bandwidth limitations, delay, loss, and jitter. It also provides increased reliability for delivery of your data and allows you to prioritize certain applications across your network. You can define exactly how you want the switch to treat selected applications and types of traffic.

  • Page 54: 802.1P Qos Mode

    The QoS Configuration page in Figure 4-38 appears. Figure 4-38 QoS Configuration screen 4.10.1 802.1p QoS Mode QoS settings allow customization of packet priority in order to facilitate delivery of data traffic that might be affected by latency problems. The IEEE 802.1p Priority specification uses 8 priority levels to classify data packets. The screen in Figure 4-39 and Figure 4-40 appears.
  • Page 55 The page includes the following fields: Table 4-20 Description of the QoS Configuration. • Item • Prioritize Traffic • 802.1p Value • Priority Figure 4-40 Prioritize Traffic screen Description The draw menu allows customization of 802.1p to Traffic classifiers. Total 5 selections for the Prioritize Traffic.

  • Page 56: Dscp Qos Mode

    4.10.2 DSCP QoS Mode DiffServ Code Point (DSCP) － is the traffic prioritization bits within an IP header that are encoded by certain applications and/or devices to indicate the level of service required by the packet across a network. The DSCP Configuration page provides fields for defining output queue to specific DSCP fields. Select the QoS mode to DSCP, the DSCP to queue mapping configuration page appears, as the Figure 4-41 shows.

  • Page 57: 802.1X Management

    The above graph shows the network topology of the solution we are going to introduce. As illustrated, a group of clients is trying to build a network with GSW-1602SF/GSW-2404SF/GSW-2416SF in order to have access to both Internet and Intranet. With 802.1X authentication, each of these clients would have to be authenticated by RADIUS server. If the client is authorized, GSW-1602SF/GSW-2404SF/GSW-2416SF would be notified to open up a communication port to be used for the client.

  • Page 58: Radius Server Configuration

    10. Web-Smart Switch sends the client an EAP Success message along with the broadcast key and key length. This section is to control the access of the switch, includes the user access and management control. The 802.1X Management page contains links to the following topics: •...
  • Page 59 • RADIUS Secret Setup the RADIUS server and assign the client IP address to the Web-Smart switch. In this case, field in the default IP Address of the Web-Smart switch with 192.168.0.100. And also make sure the shared secret key is as same as the one you had set at the switch RADIUS server –...

  • Page 60: Port Access Control

    4.11.2 Port Access Control This table is to configure the per port network access control setting. By drawing and select the menu bar to define the port control type. The screen in Figure 4-45 and Figure 4-46 appears. Figure 4-45 Per Port network access control configure table Figure 4-46 802.1X Network access control mode selection The Network Access Control port configuration table includes the following fields: Table 4-23 Description of the Port Access Control.
  • Page 61 • Force Reinitialize • Statistics • Re-authenticate • Force Reinitialize At the bottom of this page, click “Parameter” button will redirect to the “802.1X parameter” configure page. The screen in Figure 4-47 appears. Figure 4-47 802.1X Parameter configuration screen The 802.1X Parameters table includes the following fields: Table 4-24 Description of the 802.1X Parameter. •...

  • Page 62: Filter Configuration

    4.12 Filter Configuration The GSW-1602SF/GSW2404SF/GSW-2416SF support per-Port IP Filter function to management the IP traffic flow. With the IP Filter configuration, administrator can block the specify source IP Address range. The screen in Figure 4-48 appears. The Filter Configuration page includes the following fields: Table 4-25 Description of the Filter Configuration.

  • Page 63: Mac Addresses

    4.13 MAC Addresses 4.13.1 Dynamic Address Table Use this page to set the Address Ageing Timeout for the MAC Address database, and to display information about entries in the MAC Address database. These entries are used by the transparent bridging function to determine how to forward a received frame.

  • Page 64: Static Mac Address

    • MAC-Address Table 4-26 Description of the Dynamic Address Table Although the MAC Address Table of GSW-Series Web-Smart switches are up to 8K .entries. To Note reduce the Web-Page memory loading, the maximum MAC lists are limited to 256 entries. 4.13.2 Static MAC Address The Static MAC Address page contains a list of static MAC addresses.

  • Page 65: Tools

    WEB interface about 20 seconds later. The Reboot screen in Figure 4-51 appears. 4.14.2 Factory Reset The Factory Reset button can reset the GSW-1602SF/GSW-2404SF/GSW-2416SF back to the factory default mode. Be aware that the entire configuration will be reset; expect the IP address of the GSW-1602SF/GSW-2404SF/GSW-2416SF.

  • Page 66: Firmware Upgrade

    Hardware Reset button 4.14.3 Firmware Upgrade The Firmware Upgrade page contains fields for downloading system image files from the Local File browser to the device. To open Firmware Upgrade screen perform the folling: Click Tools -> Firmware Upgrade The Firmware Upgrade screen is displayed as in Figure 4-53. Click the “Browse”...
  • Page 67 Does not power off the Switch until the update progress is complete? Note Do not quit the Firmware Upgrade page without press the “Yes” button - after the image is loaded. Note Or the system won’t apply the new firmware. The user have to repeat the firmware upgrade processes again.

  • Page 68: Configuration Upload

    4.14.4 Configuration Upload This function allows backup and reload the current configuration of GSW-1602SF /2404SF/GSW-2416SF to the local management station. The screen in Figure 4-55 appears. Configuration Upload: Upload the existed configuration file to the GSW-1602SF/GSW-2404SF/GSW-2416SF. The configuration file had been saved at the local machine already.
  • Page 69 Select on the configuration file then click “Upload”, the bottom of the browser shows the upload status. After down, the main screen appears “Transfer Completed”. Configuration Download Press the “Download” button to save the current configuration in manager workstation. The following screens in Figure 4-57 and 4-58 appears.

  • Page 70: Ping

    4.14.5 Ping Use this screen to tell the switch to send a Ping request to a specified IP address. You can use this to check whether the switch can communicate with a particular IP station. Once you click the Apply button, the switch will send n pings and the results will be displayed below the configurable data.

  • Page 71: Cable Diagnostics

    Be sure the target IP Address is within the same network subnet of the switch, or you had setup the Note correct gateway IP address. 4.14.6 Cable Diagnostics The Cable Diagnostics page contains fields for performing tests on copper cables. These functions have the ability to identify the cable length and operating conditions, and to isolate a variety of common faults that can occur on the Cat5 twisted-pair cabling.
  • Page 72 The Cable status includes the following items: Table 4-31 Description of the Cable Status. • Item • Pair • Length[m] • Status Be sure to running the Cable diagnostics with standard Cat 5e or Cat 6 UTP cable. With some of the Note UTP cables that not match the standard of Cat 5e, it might cause the 10/100Base-TX link down after the cable diagnostics.

  • Page 73: Web Smart Function

    4.14.7 Web Smart Function This function could provide you to define device indicate connect to each port on Web Smart Switch, the screen in Figure 4-62 appears. Figure 4-62 Web Smart Function Web Page screen The available options are shown as below: Table 4-32 Description of the Web smart function.
  • Page 74 • Other Assign an icon to specific port Choose a device icon from options of Select a port function. Check the port that need to marked. After setup completed, press “Save” to save current configuration. Please press “Back” for return to Web Smart Function screen. Assign an icon to all ports Choose a device icon from options of Select a port function.

  • Page 75: Status

    4.15 Status Click on the “Status” to present the Switch status on this screen, it displays the following status: Port Statistics LACP Status RSTP Status IGMP Snooping Status Multicast Group Table 4.14.1 Port Statistics The Port Statistic page displays the status of packet count from each port. The Port statistics screen in Figure 4-64 appears.

  • Page 76: Lacp Status

    • Receive Multicast • Receive Broad and Multicast • Receive Errors Packets • Transmit Packets • Transmit Octets • Transmit Broadcast • Transmit Multicast • Transmit Broad and Multicast • Transmit Errors Packets 4.15.2 LACP Status The LACP Status page display the current LACP aggregation Groups and LACP Port status. Please refer to Chapter 4.8.3 at page-42 for more detail.
  • Page 77 Logout Press this function; the web interface will go back to login screen. The screen in Figure 4-65 & 4-66 appears. Figure 4-65 Logout screen Figure 4-66 Login screen -73-...

  • Page 78: Switch Operation

    5.2 Learning When one packet comes in from any port, the Switch will record the source address, port no. And the other related information in address table. This information will be used to decide either forwarding or filtering for future packets.

  • Page 79: Igmp Snooping

    5.6 IGMP Snooping Theory Computers and network devices that want to receive multicast transmissions need to inform nearby routers that they will become members of a multicast group. The Internet Group Management Protocol (IGMP) is used to communicate this information. IGMP is also used to periodically check the multicast group for members that are no longer active. In the case where there is more than one multicast router on a sub network, one router is elected as the ‘queried’.
  • Page 80 The states a computer will go through to join or to leave a multicast group are shown below: Non-Member Leave Group Leave Group (Stop Timer) Join Group (Send Report, Start Timer) Query Received (Start Timer) Delaying Member Idle Member Report Received (Stop Timer) Timer Expried (Send report)

  • Page 81: Troubleshooting

    Performance is bad Solution: Check the full duplex status of the Ethernet Switch. If the Ethernet Switch is set to full duplex and the partner is set to half duplex, then the performance will be poor. 100Base-TX port link LED is lit, but the traffic is irregular Solution: Check that the attached device is not set to dedicate full duplex.

  • Page 82: Switch ' Srj-45 Pin Assignments

    A.1 Switch‘s RJ-45 Pin Assignments 1000Mbps, 1000Base T Contact BI_DA+ BI_DA- BI_DB+ BI_DC+ BI_DC- BI_DB- BI_DD+ BI_DD- Implicit implementation of the crossover function within a twisted-pair cable, or at a wiring panel, while not expressly forbidden, is beyond the scope of this standard.

  • Page 83: Available Modules

    Please make sure your connected cables are with same pin assignment and color as above picture before deploying the cables into your network. A.4 Available Modules The following list the available Modules for GSW-1602SF / GSW-2404SF / GSW-2416SF. SFP-port 1000Base-T Module MGB-GT...

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