GE GE-DS-82 - Manual

Chapter 1: Introduction 2 GE-DS-82 and 82-PoE Ethernet Managed Switch User Manual Package Contents Open the Managed Switch box and carefully unpack it. The box should contain the following items: The Managed Switch x1 User’s manual CD x1 Installation Sheet x1 19” Rack mount accessory kit x1 Power co...

Chapter 1: Introduction GE-DS-82 and 82-PoE Ethernet Managed Switch User Manual 3 Cost-effective solution with SNMP monitor for Network deployment Not only catering to the needs of easy WEB-based management but also the centralized SNMP application to monitor the status of Switch and traffic per por...

Chapter 1: Introduction 4 GE-DS-82 and 82-PoE Ethernet Managed Switch User Manual Power over Ethernet of GE-DS-82-PoE The PoE in-line power following the standard IEEE 802.3af makes the GE-DS-82-PoE able to power 8 PoE devices at a distance of up to 100 meters through the 4-pair Cat 5/5e UTP wire. H...

Chapter 1: Introduction GE-DS-82 and 82-PoE Ethernet Managed Switch User Manual 5 GE-DS-82-PoE • 8-Port 10/100Base-TX RJ-45 with PoE Injector • 2 10/100/1000T TP combo interfaces • 2 mini-GBIC/SFP slots, shared with Port-9 and Port-10 • Reset button for system management • 1 RS-232 male DB9 console ...

Chapter 1: Introduction 6 GE-DS-82 and 82-PoE Ethernet Managed Switch User Manual • IEEE 802.1p Class of Service • IP TOS / DSCP code priority • Port Base priority • Strict priority and weighted round robin (WRR) CoS policies • Ingress/Egress Bandwidth control on each port Multicast • IGMP Snooping ...

Chapter 1: Introduction GE-DS-82 and 82-PoE Ethernet Managed Switch User Manual 7 Power over Ethernet (GE-DS-82-PoE Only) • Complies with IEEE 802.3af Power over Ethernet End-Span PSE • Up to 8 IEEE 802.3af devices can be powered • Supports PoE Power up to 15.4 Watts for each PoE port • Auto detect ...

GE-DS-82 and 82-PoE Ethernet Managed Switch User Manual 11 Chapter 2 Installation This section describes the hardware features and installation of the Managed Switch on the desktop or rack mount. For easier management and control of the Managed Switch, familiarize yourself with its display indicator...

Chapter 2: Installation 12 GE-DS-82 and 82-PoE Ethernet Managed Switch User Manual Gigabit TP Interface Port-9, Port-10: 10/100/1000Base-T Copper, RJ-45 Twist-Pair: Up to 100 meters. Gigabit SFP Slots Port-9, Port-10: 1000Base-SX/LX mini-GBIC slot, SFP (Small Factor Pluggable) transceiver module: Fr...

Chapter 2: Installation 14 GE-DS-82 and 82-PoE Ethernet Managed Switch User Manual • Per 10/100Base-TX, PoE interfaces (Port-1 to Port-8) LED Color Function LNK/ACT Green Lit: indicates the link through that port is successfully established Blink: indicates the Switch is actively sending or receivin...

Chapter 2: Installation GE-DS-82 and 82-PoE Ethernet Managed Switch User Manual 15 Figure 4: GE-DS-82 and GE-DS-82-PoE Rear panels Console Port The console port is a DB9, RS-232 male serial port connector. It is an interface for connecting a terminal directly. The console port provides rich diagnost...

Chapter 2: Installation 16 GE-DS-82 and 82-PoE Ethernet Managed Switch User Manual Switch Installation This section describes how to install the Managed Switch and connect it as necessary. Please read the following instructions, and perform the procedures in the listed order. Desktop/Shelf Installat...

Chapter 2: Installation GE-DS-82 and 82-PoE Ethernet Managed Switch User Manual 17 NOTE: Connection to the Managed Switch requires UTP Category 5 network cabling with RJ-45 tips. Refer to the Cabling Specification in Appendix A for further information. Step 4: Connect the Managed Switch to network d...

Chapter 2: Installation 18 GE-DS-82 and 82-PoE Ethernet Managed Switch User Manual Step 4: Follow the same steps to attach the second bracket to the opposite side. Step 5: After the brackets are attached to the Managed Switch, use suitable screws to securely attach the brackets to the rack, as shown...

Chapter 2: Installation GE-DS-82 and 82-PoE Ethernet Managed Switch User Manual 19 Figure 8: Plugging-in the SFP transceiver Approved GE Security SFP Transceivers The Managed Switch supports both single-mode and multi-mode SFP transceivers. The following list of approved GE Security SFP transceivers...

Chapter 2: Installation 20 GE-DS-82 and 82-PoE Ethernet Managed Switch User Manual Before connecting the other switches, workstations or Media Converter: 1. Make sure both sides of the SFP transceiver are the same media type (for example: 1000Base-SX to 1000Base-SX, 1000Base-LX to 1000Base-LX). 2. V...

GE-DS-82 and 82-PoE Ethernet Managed Switch User Manual 23 Chapter 3 Switch Management Summary This chapter explains the methods that you can use to configure management access to the Managed Switch. It describes the types of management applications and the communication and management protocols tha...

Chapter 3: Switch Management 24 GE-DS-82 and 82-PoE Ethernet Managed Switch User Manual • Above Workstation installed with WEB Browser and JAVA runtime environment Plug-in • Serial Port connect o Above PC with COM Port (DB-9 / RS-232) or USB-to-RS-232 converter NOTE: We recommend using Internet Expl...

Chapter 3: Switch Management GE-DS-82 and 82-PoE Ethernet Managed Switch User Manual 25 Table 1: Management Methods Comparison Method Advantages Disadvantages Web Browser • Ideal for configuring the switch remotely • Compatible with all popular browsers • Can be accessed from any location • Most vis...

Chapter 3: Switch Management 26 GE-DS-82 and 82-PoE Ethernet Managed Switch User Manual Web Browser Setup The following shows how to start up the Web Management of the GE-DS-82 Managed Switch. Please note that the Managed Switch is configured through an Ethernet connection. Make sure the manager PC ...

Chapter 3: Switch Management 28 GE-DS-82 and 82-PoE Ethernet Managed Switch User Manual SNMP-Based Network Management You can use an external SNMP-based application to configure and manage the Managed Switch, such as Snip Network Manager, HP Open view Network Node Management (NNM) or What’s up Gold....

Chapter 3: Switch Management GE-DS-82 and 82-PoE Ethernet Managed Switch User Manual 29 Figure 14: PC connected to Switch with RS-232 serial cable PC / Workstation with Terminal emulation software Managed Switch Serial Port Serial Port 57600,8,n,1 RS-232 Direct Access Direct access to the administra...

Chapter 3: Switch Management 30 GE-DS-82 and 82-PoE Ethernet Managed Switch User Manual You can change these settings, if desired, after you log on. This management method is often preferred because you can remain connected and monitor the system during system reboots. Also, certain error messages a...

Chapter 3: Switch Management GE-DS-82 and 82-PoE Ethernet Managed Switch User Manual 31 Figure 16: New Connection dialog window 4. Change the Connect using drop-down menu to TCP/IP (Winsock) then input Host address. The Managed Switches default IP address is 192.168.0.100 and the default telnet port...

Chapter 3: Switch Management 32 GE-DS-82 and 82-PoE Ethernet Managed Switch User Manual Figure 18: Login request window Now you can configure the Switch by Telnet. The management interface is exactly the same with RS-232 console management. SNMP Protocol Simple Network Management Protocol (SNMP) is ...

GE-DS-82 and 82-PoE Ethernet Managed Switch User Manual 33 Chapter 4 Web-Based Management About Web-based Management The Managed Switch offers management features that allow users to manage the Switch from anywhere on the network through a standard browser such as Microsoft Internet Explorer. The We...

Chapter 4: Web-Based Management 34 GE-DS-82 and 82-PoE Ethernet Managed Switch User Manual For example, the default IP address of the Managed Switch is 192.168.0.100, then the manager PC should be set at 192.168.0.x (where x is a number between 1 and 254, except 100), and the default subnet mask is ...

Chapter 4: Web-Based Management GE-DS-82 and 82-PoE Ethernet Managed Switch User Manual 35 Logging on to the Switch 1. Use Internet Explorer to enter the factory default IP address in the browser address field to access the Web interface. The factory-default IP Address is: http://192.168.0.100 Figur...

Chapter 4: Web-Based Management 36 GE-DS-82 and 82-PoE Ethernet Managed Switch User Manual Figure 20: Main Web Page The Menu on the left side of the Web page lets you access all the commands and statistics that the Switch provides. NOTE: W EB configuration of GE-DS-82-PoE is the similar to the GE-DS...

Chapter 4: Web-Based Management GE-DS-82 and 82-PoE Ethernet Managed Switch User Manual 37 Figure 21: Port Control page The port states are illustrated as follows: State Disabled Down Link RJ-45 Ports SFP Ports PoE Ports Main Menu The Main menu is located on the left side of the Main Web Page. This ...

Chapter 4: Web-Based Management 38 GE-DS-82 and 82-PoE Ethernet Managed Switch User Manual Figure 22: Main Menu System Use the System menu items to display and configure basic administrative details of the Managed Switch. Under System the following topics are provided to configure and view the syste...

Chapter 4: Web-Based Management GE-DS-82 and 82-PoE Ethernet Managed Switch User Manual 39 Basic The Basic System Info page provides information for the current device information. Basic System Info page helps a switch administrator to identify the model name, firmware / hardware version and MAC add...

Chapter 4: Web-Based Management GE-DS-82 and 82-PoE Ethernet Managed Switch User Manual 41 Broadcast Storm Filter Packets Select To select broadcast storm Filter Packets type. If no packets types are selected, no filtering will occur. The Broadcast Storm Filter Mode will show OFF. The selectable ite...

Chapter 4: Web-Based Management GE-DS-82 and 82-PoE Ethernet Managed Switch User Manual 43 Subnet Mask Assign the subnet mask to the IP address. If DHCP client function is disabled, the user has to assign the subnet mask in this column field. Gateway Assign the network gateway for the switch. If DHC...

Chapter 4: Web-Based Management 44 GE-DS-82 and 82-PoE Ethernet Managed Switch User Manual An SNMP-managed network consists of four key components: Network management stations (NMSs), SNMP agents, Management information base (MIB) and Network-management protocol: • Network management stations (NMSs)...

Chapter 4: Web-Based Management 46 GE-DS-82 and 82-PoE Ethernet Managed Switch User Manual Community Strings Community strings serve as passwords. See the table below. Figure 28: Community strings interface This page includes the following fields: OBJECT DESCRIPTION Community Strings Here you can de...

Chapter 4: Web-Based Management GE-DS-82 and 82-PoE Ethernet Managed Switch User Manual 47 This page includes the following fields: OBJECT DESCRIPTION 85 Enter the IP address of the trap manager. Community Enter the community string for the trap station. SNMPv3 Groups Configure SNMPv3 groups table o...

Chapter 4: Web-Based Management 48 GE-DS-82 and 82-PoE Ethernet Managed Switch User Manual Security Name: A string identifying the security name that this entry should belong to. The allowed string length is 1 to 15 Remove Check to delete the entry. It will be deleted during the next save. SNMPv3 Vi...

Chapter 4: Web-Based Management GE-DS-82 and 82-PoE Ethernet Managed Switch User Manual 49 View Subtree The OID defining the root of the subtree to add to the named view. The allowed OID length is 1 to 128. The allowed string content is digital number or asterisk(*) View Mask (Hexadecimal Digits): V...

Chapter 4: Web-Based Management GE-DS-82 and 82-PoE Ethernet Managed Switch User Manual 51 This page include the following fields: Object Description SNMP User Name: A string identifying the user name that this entry should belong to. The allowed string length is 1 to 15. Auth Type: Indicates the au...

Chapter 4: Web-Based Management 52 GE-DS-82 and 82-PoE Ethernet Managed Switch User Manual This page includes the following fields: OBJECT DESCRIPTION TFTP Server IP Address Type in your TFTP server IP. Firmware File Name Type in the name of the firmware image file to be updated. HTTP Firmware Upgra...

Chapter 4: Web-Based Management GE-DS-82 and 82-PoE Ethernet Managed Switch User Manual 53 4. Click Submit , the Software Upload Progress will show the file upload status. Note: Firmware upgrade needs several minutes. Please wait a while, and then manually refresh the webpage. Configuration Backup T...

Chapter 4: Web-Based Management 54 GE-DS-82 and 82-PoE Ethernet Managed Switch User Manual TFTP Backup Configuration You can back up the current configuration from flash ROM to the TFTP server for the purpose of recovering the configuration later. It helps you to avoid wasting time on configuring th...

Chapter 4: Web-Based Management GE-DS-82 and 82-PoE Ethernet Managed Switch User Manual 55 Factory Default Reset switch to default configuration. Click reset to reset all configurations to the default value. Figure 38: Factory Default interface System Reboot Reboot the switch. Click reboot to reboot...

Chapter 4: Web-Based Management 56 GE-DS-82 and 82-PoE Ethernet Managed Switch User Manual Syslog Setting The Syslog Setting page allows you to configure the logging of messages that are sent to remote syslog servers or other management stations. You can also limit the event messages sent to only th...

Chapter 4: Web-Based Management GE-DS-82 and 82-PoE Ethernet Managed Switch User Manual 59 Port Status This page displays current port configurations and operating status - it is a ports' configurations summary table. Via the summary table, you can find the status of each port clear at a glance, lik...

Chapter 4: Web-Based Management GE-DS-82 and 82-PoE Ethernet Managed Switch User Manual 61 Port Sniffer The Port Sniffer (mirroring) is a method for monitor traffic in switched networks. Traffic through a port can be monitored by one specific port. That is, traffic goes in or out a monitored port wi...

Chapter 4: Web-Based Management GE-DS-82 and 82-PoE Ethernet Managed Switch User Manual 63 Protected Port There are two protected port groups, ports in different groups can't communicate. In the same group, protected ports can't communicate with each other, but can communicate with unprotected ports...

Chapter 4: Web-Based Management 64 GE-DS-82 and 82-PoE Ethernet Managed Switch User Manual VLAN Configuration VLAN Overview A Virtual Local Area Network (VLAN) is a network topology configured according to a logical scheme rather than the physical layout. VLAN can be used to combine any collection o...

Chapter 4: Web-Based Management 66 GE-DS-82 and 82-PoE Ethernet Managed Switch User Manual 802.1Q Tag User Priority CFI VLAN ID (VID) 3 bits 1 bits 12 bits TPID (Tag Protocol Identifier) TCI (Tag Control Information) 2 bytes 2 bytes Preamble Destination Address Source Address VLAN TAG Ethernet Type ...

Chapter 4: Web-Based Management GE-DS-82 and 82-PoE Ethernet Managed Switch User Manual 67 for tagged packets, tag-aware and tag-unaware network devices can coexist on the same network. A switch port can have only one PVID, but can have as many VID as the switch has memory in its VLAN table to store...

Chapter 4: Web-Based Management 68 GE-DS-82 and 82-PoE Ethernet Managed Switch User Manual Figure 47: Static VLAN interface NOTE: 1. No matter what basis is used to uniquely identify end nodes and assign these nodes VLAN membership, packets cannot cross VLAN without a network device performing a rou...

Chapter 4: Web-Based Management GE-DS-82 and 82-PoE Ethernet Managed Switch User Manual 71 NOTE: All unselected ports are treated as belonging to another single VLAN. If the port-based VLAN is enabled, the VLAN-tagging is ignored. 802.1Q VLAN Tagged-based VLAN is an IEEE 802.1Q specification standar...

Chapter 4: Web-Based Management 72 GE-DS-82 and 82-PoE Ethernet Managed Switch User Manual VLAN Group Configuration • VLAN Group Configuration Figure 50: VLAN Group Configuration interface 1. Click the hyperlink "VLAN" \ "Static VLAN" to enter the VLAN configuration interface. 2. Sel...

Chapter 4: Web-Based Management GE-DS-82 and 82-PoE Ethernet Managed Switch User Manual 73 Figure 51: VLAN Group Configuration interface 5. Select specific port as member port. Figure 52 appears. 6. After setup completed, please press "Apply" button to take effect. 7. Please press "Back&...

Chapter 4: Web-Based Management GE-DS-82 and 82-PoE Ethernet Managed Switch User Manual 75 VLAN Filter • 802.1Q VLAN Port Configuration This page is used for configuring the Switch port VLAN. The VLAN per Port Configuration page contains fields for managing ports that are part of a VLAN. The port de...

Chapter 4: Web-Based Management GE-DS-82 and 82-PoE Ethernet Managed Switch User Manual 77 The Managed Switch supports multiple VLAN tags and can therefore be used in MAN applications as a provider bridge, aggregating traffic from numerous independent customer LANs into the MAN (Metro Access Network...

Chapter 4: Web-Based Management GE-DS-82 and 82-PoE Ethernet Managed Switch User Manual 79 Figure 55: Q-in-Q Tunnel Setting interface • To configure the QinQ Port do the following: 1. Enable global QinQ function: select QinQ enable "Enable" . 2. Fill QinQ Tpid. 3. Enable port QinQ function: ...

Chapter 4: Web-Based Management 80 GE-DS-82 and 82-PoE Ethernet Managed Switch User Manual GVRP VLAN GVRP (GARP VLAN Registration Protocol or Generic VLAN Registration Protocol) is a protocol that facilitates control of virtual local area networks (VLANs) within a larger network. GVRP conforms to th...

Chapter 4: Web-Based Management 82 GE-DS-82 and 82-PoE Ethernet Managed Switch User Manual GVRP Table The GVRP Table can be used to display dynamic VLANs from being learned via GVRP. Figure 57: GVRPTable web interface This page includes the following fields: OBJECT DESCRIPTION VLAN ID Display the le...

Chapter 4: Web-Based Management GE-DS-82 and 82-PoE Ethernet Managed Switch User Manual 83 Rapid Spanning Tree The Rapid Spanning Tree Protocol (RSTP) is an evolution of the Spanning Tree Protocol and provides for faster spanning tree convergence after a topology change. The system also supports STP...

Chapter 4: Web-Based Management 86 GE-DS-82 and 82-PoE Ethernet Managed Switch User Manual Figure 58: STP Port State Transitions You can modify each port state by using management software. When you enable STP, every port on every switch in the network goes through the blocking state and then transi...

Chapter 4: Web-Based Management GE-DS-82 and 82-PoE Ethernet Managed Switch User Manual 87 the Priority setting, or influencing STP to choose a particular port to block using the Port Priority and Port Cost settings is, however, relatively straight forward. Figure 59: Before Applying the STA Rules I...

Chapter 4: Web-Based Management 88 GE-DS-82 and 82-PoE Ethernet Managed Switch User Manual The switch with the lowest Bridge ID (switch C) was elected the root bridge, and the ports were selected to give a high port cost between switches B and C. The two (optional) Gigabit ports (default port cost =...

Chapter 4: Web-Based Management GE-DS-82 and 82-PoE Ethernet Managed Switch User Manual 89 The following are the user-configurable STP parameters for the port or port group level: PARAMETER DESCRIPTION DEFAULT VALUE Port Priority A relative priority for each switch - lower numbers give a higher prio...

Chapter 4: Web-Based Management GE-DS-82 and 82-PoE Ethernet Managed Switch User Manual 91 NOTE: Follow the rule as below to configure the MAX Age, Hello Time, and Forward Delay Time. 2 x (Forward Delay Time value -1) > = Max Age value >= 2 x (Hello Time value +1). NOTE: Each switch in a spann...

Chapter 4: Web-Based Management 94 GE-DS-82 and 82-PoE Ethernet Managed Switch User Manual Recommended STP Path Cost Range Port Type IEEE 802.1D-1998 IEEE 802.1w-2001 Ethernet 50-600 200,000-20,000,000 Fast Ethernet 10-60 20,000-2,000,000 Gigabit Ethernet 3-10 2,000-200,000 Recommended STP Path Cost...

Chapter 4: Web-Based Management GE-DS-82 and 82-PoE Ethernet Managed Switch User Manual 95 Aggregator Setting This section provides Port Trunk-Aggregator Setting of each port from the Managed Switch, the screen in Figure 64 appears. Figure 64: Port Trunk-Aggregator setting interface (two ports are a...

Chapter 4: Web-Based Management 96 GE-DS-82 and 82-PoE Ethernet Managed Switch User Manual This page includes the following fields: OBJECT DESCRIPTION System Priority A value, which is used to identify the active LACP. The Managed Switch with the lowest value has the highest priority and is selected...

Chapter 4: Web-Based Management 98 GE-DS-82 and 82-PoE Ethernet Managed Switch User Manual This page includes the following fields: OBJECT DESCRIPTION Group Key This is a read-only column field that displays the trunk group ID. Port member This is a read-only column field that displays the members o...

Chapter 4: Web-Based Management GE-DS-82 and 82-PoE Ethernet Managed Switch User Manual 99 • Switch 2 configuration 6. Set System Priority of the trunk group. For example: 32768. 7. Select a trunk group ID by pull down the drop-down menu bar. 8. Enable LACP. 9. Include the member ports by clicking t...

Chapter 4: Web-Based Management 100 GE-DS-82 and 82-PoE Ethernet Managed Switch User Manual Figure 69: Switch 1 Aggregator Information State Activity Having set up the LACP aggregator on the tab of Aggregator Setting, you can configure the state activity for the members of the LACP trunk group. You ...

Chapter 4: Web-Based Management GE-DS-82 and 82-PoE Ethernet Managed Switch User Manual 101 This page includes the following fields: OBJECT DESCRIPTION Active The port automatically sends LACP protocol packets. Passive The port does not automatically send LACP protocol packets, and responds only if ...

Chapter 4: Web-Based Management 102 GE-DS-82 and 82-PoE Ethernet Managed Switch User Manual Figure 71: Dynamic MAC Address interface MAC Table Entries OBJECT DESCRIPTION NO The index of the MAC address entry. MAC The MAC address of the entry. PORT The ports that are members of the entry. VID The VLA...

Chapter 4: Web-Based Management GE-DS-82 and 82-PoE Ethernet Managed Switch User Manual 103 Figure 72: Static MAC Addresses interface This page includes the following fields: OBJECT DESCRIPTION MAC Address Enter the MAC address of the port that should permanently forward traffic, regardless of the d...

Chapter 4: Web-Based Management GE-DS-82 and 82-PoE Ethernet Managed Switch User Manual 105 IGMP Snooping Theory 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 I...

Chapter 4: Web-Based Management GE-DS-82 and 82-PoE Ethernet Managed Switch User Manual 107 IGMP Versions 1 and 2 Multicast groups allow members to join or leave at any time. IGMP provides the method for members and multicast routers to communicate when joining or leaving a multicast group. IGMP ver...

Chapter 4: Web-Based Management 108 GE-DS-82 and 82-PoE Ethernet Managed Switch User Manual The Time-to-Live (TTL) field of query messages is set to 1 so that the queries will not be forwarded to other sub networks. IGMP version 2 introduces some enhancements such as a method to elect a multicast qu...

Chapter 4: Web-Based Management GE-DS-82 and 82-PoE Ethernet Managed Switch User Manual 109 IGMP Configuration The Switch support IP multicast, you can enable IGMP protocol on web management's switch setting advanced page, then the IGMP snooping information displays. IP multicast addresses range are...

Chapter 4: Web-Based Management 110 GE-DS-82 and 82-PoE Ethernet Managed Switch User Manual QoS Configuration Understand QOS Quality of Service (QoS) is an advanced traffic prioritization feature that allows you to establish control over network traffic. QoS enables you to assign various grades of n...

Chapter 4: Web-Based Management GE-DS-82 and 82-PoE Ethernet Managed Switch User Manual 111 QoS Configuration QoS settings allow customization of packet priority in order to facilitate delivery of data traffic that might be affected by latency problems. When CoS/802.1p Tag Priority is applied, the S...

Chapter 4: Web-Based Management 112 GE-DS-82 and 82-PoE Ethernet Managed Switch User Manual Figure 79: QoS Configuration - 802.1Priority This page includes the following fields: OBJECT DESCRIPTION First Come First Service The sequence of packets sent is dependant on arrival order. All High before Lo...

Chapter 4: Web-Based Management GE-DS-82 and 82-PoE Ethernet Managed Switch User Manual 113 QoS PerPort Configuration Configure the priority level for each port. With the drop-down selection item of Priority Type above being selected as Port-based, this control item will then be available to set the...

Chapter 4: Web-Based Management 114 GE-DS-82 and 82-PoE Ethernet Managed Switch User Manual 0 1 2 3 4 5 6 7 Precedence TOS MBZ Pv4 Packet Header Type of Service Octet The four TOS bits provide 15 different priority values, however only five values have a defined meaning. DiffServ Code Point (DSCP) -...

Chapter 4: Web-Based Management GE-DS-82 and 82-PoE Ethernet Managed Switch User Manual 115 Figure 81: QoS Configuration - TOS Priority This page includes the following fields: OBJECT DESCRIPTION TOS/DSCP Enable / Disable internal traffic class ( 0-7) to map the corresponding IP DSCP value. DSCP The...

Chapter 4: Web-Based Management 116 GE-DS-82 and 82-PoE Ethernet Managed Switch User Manual Figure 82: QoS Configuration - TOS/DSCP Port Status This page includes the following fields: OBJECT DESCRIPTION Port Number Indicates port 1 to port 26. TOS/DSCP Status Enable / Disable TOS/DSCP map to 802.1p...

Chapter 4: Web-Based Management GE-DS-82 and 82-PoE Ethernet Managed Switch User Manual 117 Figure 83: Access Control List (ACL) Web Page screen This page includes the following fields: IPv4 ACL OBJECT DESCRIPTION DEFAULT VALUE Group ID 1 - 247 (max. 247 ACL group). Action Permit / Deny. • Permit: P...

Chapter 4: Web-Based Management GE-DS-82 and 82-PoE Ethernet Managed Switch User Manual 119 OBJECT DESCRIPTION DEFAULT VALUE Port Set this field if Packet Type is IPv4, else ignore. 0-65535 If UDP port not find in UDP field, you can direct assign number. Port Id Source port id, from 1-26, 0 means do...

Chapter 4: Web-Based Management 120 GE-DS-82 and 82-PoE Ethernet Managed Switch User Manual Binding Let a device that has specific IP address and MAC address use the network. We can set specific IP address, MAC address, VLAN id and port id to bind, and device can cross switch if all conditions match...

Chapter 4: Web-Based Management GE-DS-82 and 82-PoE Ethernet Managed Switch User Manual 121 MAC Limit MAC limit allows users to set a maximum number of MAC addresses to be stored in the MAC address table. The MAC addresses chosen to be stored in MAC address table are the result of first-come-first-s...

Chapter 4: Web-Based Management 122 GE-DS-82 and 82-PoE Ethernet Managed Switch User Manual MAC Limit Port Status This table displays current MAC Limit status of each port. Figure 85: MAC Limit - MAC Limit Port Status This page includes the following fields: OBJECT DESCRIPTION Port Number Indicates ...

Chapter 4: Web-Based Management GE-DS-82 and 82-PoE Ethernet Managed Switch User Manual 123 802.1X Configuration 802.1x is an IEEE authentication specification which prevents the client from accessing a wireless access point or wired switch until it provides authority, like the user name and passwor...

Chapter 4: Web-Based Management GE-DS-82 and 82-PoE Ethernet Managed Switch User Manual 125 • Authentication Initiation and Message Exchange The switch or the client can initiate authentication. If you enable authentication on a port by using the dot1x port-control auto interface configuration comma...

Chapter 4: Web-Based Management 126 GE-DS-82 and 82-PoE Ethernet Managed Switch User Manual Figure 87: EAP message exchange • Ports in Authorized and Unauthorized States The switch port state determines whether or not the client is granted access to the network. The port starts in the unauthorized s...

Chapter 4: Web-Based Management GE-DS-82 and 82-PoE Ethernet Managed Switch User Manual 127 authentication server cannot be reached, the switch can retransmit the request. If no response is received from the server after the specified number of attempts, authentication fails, and network access is n...

Chapter 4: Web-Based Management 130 GE-DS-82 and 82-PoE Ethernet Managed Switch User Manual Misc Configuration In this page, you can change the default configuration for the 802.1x standard: Figure 91: 802.1x Misc Configuration interface c This page includes the following fields: OBJECT DESCRIPTION ...

Chapter 4: Web-Based Management GE-DS-82 and 82-PoE Ethernet Managed Switch User Manual 131 Power Over Ethernet Providing up to 24 PoE, in-line power interface, the GE-DS-82-PoEPoE Switch can easily build a power central-controlled IP phone system, IP Camera system, AP group for the enterprise. For ...

Chapter 4: Web-Based Management 134 GE-DS-82 and 82-PoE Ethernet Managed Switch User Manual OBJECT DESCRIPTION Power Limit It can limit the port PoE supply watts. Per port maximum value must less 15.4, total ports values must less than the Power Reservation value. Once power overload detected, the p...

Chapter 4: Web-Based Management GE-DS-82 and 82-PoE Ethernet Managed Switch User Manual 135 DHCP Relay and Option 82 The Relay Agent Information option (Option82) is inserted by the DHCP relay agent when forwarding client-originated DHCP packets to a DHCP server (RFC 3046). Servers recognizing the R...

Chapter 4: Web-Based Management 136 GE-DS-82 and 82-PoE Ethernet Managed Switch User Manual Figure 93: DHCP Relay & Option 82 This page includes the following fields: OBJECT DESCRIPTION DHCP Option 82 Enable global option82 function DHCP Relay Enable global Relay function DHCP Option 82 Router P...

Chapter 4: Web-Based Management GE-DS-82 and 82-PoE Ethernet Managed Switch User Manual 137 LLDP Configuration Use this page to change LLDP parameters. Figure 94: LLDP Configuration This page includes the following fields: OBJECT DESCRIPTION LLDP Status Enable/Disable LLDP. LLDP hello time You can c...

GE-DS-82 and 82-PoE Ethernet Managed Switch User Manual 139 Chapter 5 Console Management Login in to the Console Interface To configure the system via console mode, connect a serial cable to a COM port on a PC or notebook computer and to RJ-45 type serial (console) port of the Managed Switch. The co...

Chapter 5: Console Management 140 GE-DS-82 and 82-PoE Ethernet Managed Switch User Manual Figure 96: GE-DS-82-PoEConsole Login screen NOTE: For security reasons, please change and memorize the new username and password after this first setup. Username Max: 6, Min: 1 characters. Password Max: 6, Min:...

Chapter 5: Console Management GE-DS-82 and 82-PoE Ethernet Managed Switch User Manual 141 Configure IP address The GE-DS-82-PoEManaged Switch is shipped with default IP address as following. IP Address : 192.168.0.100 Subnet Mask : 255.255.255.0 To check the current IP address or modify a new IP add...

Chapter 5: Console Management GE-DS-82 and 82-PoE Ethernet Managed Switch User Manual 143 NOTE: If you are not familiar with console command or the related parameter, enter "help" anytime in console to get the help description. You can change these settings, if desired, after you log on. Thi...

GE-DS-82 and 82-PoE Ethernet Managed Switch User Manual 145 Chapter 6 Command Line Interface Operation Notice To enter the "configuration" mode, you need to be in the privileged mode, and then types in the command configure : Switch# configure Switch (config) #

Chapter 6: Command Line Interface 146 GE-DS-82 and 82-PoE Ethernet Managed Switch User Manual Command Line Editing Key Function <Ctrl>-B ; ← Moves the cursor back one character. <Ctrl>-D Deletes the character at the cursor. <Ctrl>-E Jumps to the end of the current command line. <...

Chapter 6: Command Line Interface GE-DS-82 and 82-PoE Ethernet Managed Switch User Manual 147 Switch Static Configuration Port Configuration and show status port state Description: Turn the port state on or off. Syntax: port state <on | off> [< port-list >] Parameters: <port-list> ...

Chapter 6: Command Line Interface 148 GE-DS-82 and 82-PoE Ethernet Managed Switch User Manual port flow Description: Enable or disable port flow control. Syntax: port flow <enable | disable> <enable | disable> [< port-list >] Parameters: The first <enable | disable> enables o...

Chapter 6: Command Line Interface 152 GE-DS-82 and 82-PoE Ethernet Managed Switch User Manual 21 | off | 1 22 | off | 1 25 | off | 1 26 | off | 1 Trk1 | off | 1 Trunk Configuration Trunk allows the switch to combine ports so that they function like a single high-speed link. It can be used to increas...

Chapter 6: Command Line Interface GE-DS-82 and 82-PoE Ethernet Managed Switch User Manual 153 trunk add Description: Add a new trunk group. Syntax: trunk add <trunk-id> <lacp | no-lacp> <port-list> <active-port-list> Parameters: <trunk-id> specifies the trunk group to b...

Chapter 6: Command Line Interface 154 GE-DS-82 and 82-PoE Ethernet Managed Switch User Manual lacp system-priority Description: Set LACP system priority. Syntax: lacp system-priority < 1..65535 > Parameters: <1..65535> specifies the LACP system priority. no lacp system-priority Descripti...

Chapter 6: Command Line Interface GE-DS-82 and 82-PoE Ethernet Managed Switch User Manual 155 show lacp port Description: Show LACP information by port. Syntax: show lacp port <port-id> Parameters: <port-id> specifies the port to be shown. NOTE: If VLAN group exists, all of the members o...

Chapter 6: Command Line Interface 156 GE-DS-82 and 82-PoE Ethernet Managed Switch User Manual 2 can only be forwarded to port 1. That means the computer A can send packets to computer B, and vice versa. The same situation also occurred in VLAN 2. The computer C and D can communicate with each other....

Chapter 6: Command Line Interface GE-DS-82 and 82-PoE Ethernet Managed Switch User Manual 157 vlan mode Description: Change VLAN mode. Syntax: vlan mode (disabled|port-based|dot1q) Parameters: (disabled | port-based | dot1q) specifies the VLAN mode. NOTE: Change the VLAN mode for every time, user ha...

Chapter 6: Command Line Interface 158 GE-DS-82 and 82-PoE Ethernet Managed Switch User Manual NOTE: Change the VLAN mode for every time, user have to restart the switch for valid value. vlan mode Description: Add or edit VLAN entry. Syntax: vlan add <1-4094> NAME (cpu-port|no-cpu-port) LIST [L...

Chapter 6: Command Line Interface GE-DS-82 and 82-PoE Ethernet Managed Switch User Manual 159 show vlan Description: Show VLAN entry information. Syntax: show vlan [<1-4094>] Parameters: <1-4094> specifies the VLAN id, null means all valid entries. e.g.

Chapter 6: Command Line Interface GE-DS-82 and 82-PoE Ethernet Managed Switch User Manual 161 show vlan static Description: Show static VLAN entry information. show vlan pvid Description: Show port default VLAN id. Syntax: show vlan pvid [LIST] Parameters: [LIST] specifies the ports to be showed. If...

Chapter 6: Command Line Interface GE-DS-82 and 82-PoE Ethernet Managed Switch User Manual 163 vlan filter Description: Set ingress filter rules. Syntax: vlan filter (enable | disable) (enable | disable) LIST Parameters: ( enable | disable ) specifies the non-members packet will be forwarded or not. ...

Chapter 6: Command Line Interface 166 GE-DS-82 and 82-PoE Ethernet Managed Switch User Manual broadcast select Description: Select the Broadcast storm filter packet type: Unicast/Multicast : Flood unicast/multicast filter Control Packets : Control packets filter IP multicast : IP multicast packets f...

Chapter 6: Command Line Interface GE-DS-82 and 82-PoE Ethernet Managed Switch User Manual 167 Administration Configuration Change Username / Password hostname Description: Set switch name. Syntax: hostname < name-str > Parameters: < name-str > specifies the switch name. If you would like...

Chapter 6: Command Line Interface 168 GE-DS-82 and 82-PoE Ethernet Managed Switch User Manual IP Configuration User can configure the IP setting and fill in the new value. ip address Description: Set IP address and subnet mask. Syntax: ip address < ip-addr > < ip-mask > ip default-gatewa...

Chapter 6: Command Line Interface GE-DS-82 and 82-PoE Ethernet Managed Switch User Manual 169 dhcp Description: Set switch as dhcp client, it can get ip from dhcp server. NOTE: If you set this command, the switch will reboot. show dhcp Description: Show dhcp enable/disable. Reboot switch boot Descri...

Chapter 6: Command Line Interface 170 GE-DS-82 and 82-PoE Ethernet Managed Switch User Manual TFTP Update Firmware copy tftp firmware Description: Download firmware from TFTP server. Syntax: copy tftp firmware < ip-addr > < remote-file > Parameters: < ip-addr > specifies the IP add...

Chapter 6: Command Line Interface GE-DS-82 and 82-PoE Ethernet Managed Switch User Manual 171 Backup Configure File copy <running – config | flash> tftp Description: Send configuration to the TFTP server. If you want to save the configuration in a text file of CLI commands, use the keywordrunn...

Chapter 6: Command Line Interface 172 GE-DS-82 and 82-PoE Ethernet Managed Switch User Manual MAC limit MAC limit allows users to set a maximum number of MAC addresses to be stored in the MAC address table. The MAC addresses chosen to be stored in MAC address table is the result of first-come-first-...

Chapter 6: Command Line Interface GE-DS-82 and 82-PoE Ethernet Managed Switch User Manual 173 Port Mirroring Configuration Port monitoring is a feature to redirect the traffic occurred on every port to a designated monitoring port on the switch. With this feature, the network administrator can monit...

Chapter 6: Command Line Interface 174 GE-DS-82 and 82-PoE Ethernet Managed Switch User Manual Quality of Service There are four transmission queues with different priorities in the Managed Switch: Highest, SecHigh, SecLow and Lowest. The Managed Switch will take packets from the four queues accordin...

Chapter 6: Command Line Interface GE-DS-82 and 82-PoE Ethernet Managed Switch User Manual 175 priority packets sent before one lower priority packet is sent. For example, 8 Highest:4 second-high means that the switch sends 8 highest-priority packets before sending 4 second-high priority packets. • Q...

Chapter 6: Command Line Interface 176 GE-DS-82 and 82-PoE Ethernet Managed Switch User Manual show qos Description: Show QoS configurations, including802.1p priority, priority level. e.g. Switch(config)# show qos QoS configurations: QoS mode: weighted round robin Highest weight: 8 Second High weight...

Chapter 6: Command Line Interface GE-DS-82 and 82-PoE Ethernet Managed Switch User Manual 177 MAC Address Configuration clear mac-address-table Description: Clear all dynamic MAC address table entries. mac-address-table static Description: Set static unicast or multicast MAC address. If multicast MA...

Chapter 6: Command Line Interface GE-DS-82 and 82-PoE Ethernet Managed Switch User Manual 179 show filter Description: Display filter MAC address table. STP/RSTP Commands [no] spanning-tree Description: Enable or disable spanning-tree. spanning-tree forward-delay Description: Set spanning tree forwa...

Chapter 6: Command Line Interface 180 GE-DS-82 and 82-PoE Ethernet Managed Switch User Manual spanning-tree maximum-age Description: Set spanning tree maximum age, in seconds. Syntax: spanning-tree maximum-age <6-40> Parameters: <6-40> specifies the maximum age, in seconds. Default value...

Chapter 6: Command Line Interface GE-DS-82 and 82-PoE Ethernet Managed Switch User Manual 181 Description: Set spanning tree port priority. Syntax: spanning-tree port priority <0-240> [<port-list>] Parameters: <0-240> specifies the port priority. The value must be in steps of 16. &...

Chapter 6: Command Line Interface 182 GE-DS-82 and 82-PoE Ethernet Managed Switch User Manual spanning-tree protocol version Description: Change spanning tree protocol version. Syntax: spanning-tree protocol-version <stp | rstp> Parameters: stp specifies the original spanning tree protocol (ST...

Chapter 6: Command Line Interface GE-DS-82 and 82-PoE Ethernet Managed Switch User Manual 183 [no] spanning-tree port non-stp Description: Disable or enable spanning tree protocol on this port. Syntax: [no] spanning-tree port non-stp [<port-list>] Parameters: <port-list> specifies the po...

Chapter 6: Command Line Interface 184 GE-DS-82 and 82-PoE Ethernet Managed Switch User Manual SNMP Any Network Management system running the simple Network Management Protocol (SNMP) can be managed by the switch. System Options Snmp /no snmp Description: Enable or disable SNMP. Show snmp status Desc...

Chapter 6: Command Line Interface GE-DS-82 and 82-PoE Ethernet Managed Switch User Manual 185 Snmp system-location Description: Set agent location string. Syntax: snmp system-location <location-str> Parameters: <location-str> specifies the location string. e.g. snmp system-location offic...

Chapter 6: Command Line Interface 186 GE-DS-82 and 82-PoE Ethernet Managed Switch User Manual Community Strings snmp community Description: Set SNMP community string. Syntax: snmp community <read-sysinfo-only | read-all-only | read-write-all><community-str> Parameters: <community-str&...

Chapter 6: Command Line Interface GE-DS-82 and 82-PoE Ethernet Managed Switch User Manual 187 Trap Managers snmp trap Description: Set SNMP trap receiver IP address, community string, and port number. Syntax: snmp trap <ip-addr> [<community-str>] [<1..65535>] Parameters: <ip-add...

Chapter 6: Command Line Interface 188 GE-DS-82 and 82-PoE Ethernet Managed Switch User Manual IGMP The Internet Group Management Protocol (IGMP) is an internal protocol of the Internet Protocol (IP) suite. igmp Description: Enable/disable IGMP snooping. Syntax: [no] igmp igmp fastleave Description: ...

Chapter 6: Command Line Interface GE-DS-82 and 82-PoE Ethernet Managed Switch User Manual 189 igmp debug Description: Enable/disable IGMP snooping debugging output. Syntax: [no] igmp debug show igmp Description: Show IGMP snooping information. Syntax: show igmp <status | router | groups | table&g...

Chapter 6: Command Line Interface 190 GE-DS-82 and 82-PoE Ethernet Managed Switch User Manual 802.1x Protocol dot1x Description: Enable or disable 802.1x. Syntax: [no] dot1x radius-server host Description: Set radius server IP, port number, and accounting port number. Syntax: radius-server host <...

Chapter 6: Command Line Interface GE-DS-82 and 82-PoE Ethernet Managed Switch User Manual 193 show dot1x Description: Show 802.1x information, quiet period, Tx period, supplicant timeout, server timeout, maximum requests, and re-auth period. dot1x port Description: Set 802.1x per port information. S...

Chapter 6: Command Line Interface 194 GE-DS-82 and 82-PoE Ethernet Managed Switch User Manual Access Control List Packets can be forwarded or dropped by ACL rules include Ipv4 or non-Ipv4. The Managed Switch can be used to block packets by maintaining a table of packet fragments indexed by source an...

Chapter 6: Command Line Interface GE-DS-82 and 82-PoE Ethernet Managed Switch User Manual 195 show acl Description: Show ACL group information. Syntax: show acl [<1-220>] Parameters: <1-220> specifies the group id, null means all valid groups. e.g. Switch(config)# show acl 1 Group Id : 1...

Chapter 6: Command Line Interface 196 GE-DS-82 and 82-PoE Ethernet Managed Switch User Manual acl (add|edit) <1-220> (permit|deny) <0-4094> ipv4 <0-255> Description: Add or edit ACL group for Ipv4. Syntax: acl (add|edit) <1-220> (permit|deny) <0-4094> ipv4 <0-255>...

Chapter 6: Command Line Interface GE-DS-82 and 82-PoE Ethernet Managed Switch User Manual 197 acl (add|edit) <1-220> (qosvoip) <0-4094> Description: Add or edit ACL group for Ipv4. Syntax: acl (add|edit) <1-220> (qosvoip) <0-4094> <0-7> <0-1F> <0-1F> <0-F...

Chapter 6: Command Line Interface 198 GE-DS-82 and 82-PoE Ethernet Managed Switch User Manual acl (add|edit) <1-220> (permit|deny) <0-4094> nonipv4 <0-65535> Description: Add or edit ACL group for non-Ipv4. Syntax: acl (add|edit) <1-220> (permit|deny) <0-4094> nonipv4 &...

Chapter 6: Command Line Interface GE-DS-82 and 82-PoE Ethernet Managed Switch User Manual 199 Binding Let device that has specific IP address and MAC address can use network. We can set specific IP address, MAC address, VLAN id and port id to bind, and device can cross switch if all conditions match...

Chapter 6: Command Line Interface 200 GE-DS-82 and 82-PoE Ethernet Managed Switch User Manual show bind Description: Show Binding group information. Syntax: show bind [<1-220>] Parameters: <1-220> specifies the group id, null means all valid groups. e.g. show bind 1 bind add Description:...

Chapter 6: Command Line Interface GE-DS-82 and 82-PoE Ethernet Managed Switch User Manual 201 Power over Ethernet Commands (GE DS-82-PoE) show poe Show System Power over Ethernet information show poe status Show PoE port information poe temperature-protection Enabling or disabling the PoE power supp...

Chapter 6: Command Line Interface 202 GE-DS-82 and 82-PoE Ethernet Managed Switch User Manual show poe status Description: Show per PoE port information Command Level Global Configuration Syntax: show poe status [<port-list>] Parameters: <port-list> specifies the ports to be set. If not ...

Chapter 6: Command Line Interface GE-DS-82 and 82-PoE Ethernet Managed Switch User Manual 203 Configure PoE Over Temperature Protection poe temperature-protection enable[x4] Description: Configure PoE over temperature protection to enable or disable Command Level Global Configuration Syntax: poe tem...

Chapter 6: Command Line Interface GE-DS-82 and 82-PoE Ethernet Managed Switch User Manual 205 Configure PoE -- Port poe enable Description: Enabling or disabling the port POE injects function. Command Level: Global Configuration Syntax: poe enable [<port-list>] [no] poe enable [<port-list&g...

GE-DS-82 and 82-PoE Ethernet Managed Switch User Manual 209 Chapter 7 Switch Operation Address Table The Switch is implemented with an address table. This address table composed of many entries. Each entry is used to store the address information of some node in network, including MAC address, port ...

Chapter 8: Power Over Ethernet Overview 212 GE-DS-82 and 82-PoE Ethernet Managed Switch User Manual PoE System Architecture The specification of PoE typically requires two devices: the Powered Source Equipment (PSE) and the Powered Device (PD). The PSE is either an End-Span or a Mid-Span, while the ...

Chapter 8: Power Over Ethernet Overview GE-DS-82 and 82-PoE Ethernet Managed Switch User Manual 213 The data pairs are used. Since Ethernet pairs are transformer coupled at each end, it is possible to apply DC power to the center tap of the isolation transformer without upsetting the data transfer. ...

Chapter 8: Power Over Ethernet Overview 214 GE-DS-82 and 82-PoE Ethernet Managed Switch User Manual http://www.poweroverethernet.com/articles.php?article_id=52 Microsemi /PowerDsine http://www.microsemi.com/PowerDsine/ Linear Tech http://www.linear.com/ The PoE Provision Process While adding PoE sup...

Chapter 8: Power Over Ethernet Overview GE-DS-82 and 82-PoE Ethernet Managed Switch User Manual 215 Line Detection Before power is applied, safety dictates that it must first be ensured that a valid PD is connected to the PSE's output. This process is referred to as "line detection", and inv...

Chapter 8: Power Over Ethernet Overview 216 GE-DS-82 and 82-PoE Ethernet Managed Switch User Manual Power Overloads The IEEE 802.3af standard defines handling of overload conditions. In the event of an overload (a PD drawing a higher power level than the allowed 12.95 Watts), or an outright short ci...

Chapter 9: Troubleshooting 218 GE-DS-82 and 82-PoE Ethernet Managed Switch User Manual 4. Make sure the cable is the right type 5. Turn off the power. After a while, turn on power again 100Base-TX port link LED is lit, but the traffic is irregular Solution: Check that the attached device is not set ...