Page 1 LevelOne GSW-1291 12Gigabit PoE L2 Managed Switch User's Manual User’s Manual Ver: 1.00-0507...
Page 2: Table Of Contents
AUTION LECTRONIC MISSION OTICES INTRODUCTION ...2 1-1. O GSW-1291...2 VERVIEW OF 1-2. C ...4 HECKLIST 1-3. F ...4 EATURES 1-4. V GSW-1291 ...7 IEW OF 1-4-1. User Interfaces on the Front Panel (Button, LEDs and Plugs) ...7 1-4-2. User Interfaces on the Rear Panel...8 1-5.
Page 3 3-15. T RUNKING ONFIGURATION 3-16. 802.1 ONFIGURATION 3-17. A LARM ONFIGURATION 3-18. C ...129 ONFIGURATION 3-19. D ...133 IAGNOSTICS 3-20. TFTP S ...136 ERVER 3-21. L ...137 3-22. F ...139 IRMWARE PGRADE 3-23. R ...140 EBOOT 3-24. L ...141 OGOUT OPERATION OF CLI MANAGEMENT...142 4-1.
Page 4: Caution
Caution Circuit devices are sensitive to static electricity, which can damage their delicate electronics. Dry weather conditions or walking across a carpeted floor may cause you to acquire a static electrical charge. To protect your device, always: • Touch the metal chassis of your computer to ground the static electrical charge before you pick up the circuit device.
Page 5 In this user’s manual, it will not only tell you how to install and connect your network system but configure and monitor the GSW-1291, 12 Gigabit L2 Managed PoE Switch through the built-in CLI and web by RS-232 serial interface and Ethernet ports step-by-step. Many explanation in detail of hardware and software functions are shown as well as the examples of the operation for web-based interface and command-line interface (CLI).
Page 6: Introduction
SNMP/RMON, IGMP Snooping capability via the intelligent software. It is suitable for both metro-LAN and office application. In this switch, Port 11, 12 includes two types of media --- TP and SFP Fiber (LC, BiDi LC…); this port supports 10/100/1000Mbps TP or 1000Mbps SFP Fiber with auto-detected function.
Page 7: User Manual
Key Features in the Device QoS: offers 5 kinds of powerful QoS functions. There are Per Port switch Priority that you can assign each port to different precedence, VLAN Tag priority that can make precedence of 8 priorities to meet 802.1p standard,...
Page 8: Checklist
User Manual 1-2. Checklist Before you start installing the switch, verify that the package contains the following: One set of GSW-1291  Mounting Accessory (for 19” Rack Shelf)  This User's Manual  AC Power Cord  RS-232 Cable ...
Page 9 • Supports 802.1x port security on a VLAN • Supports user management and only first login administrator can configure the device. The rest of users can only view the switch • SNMP access can be disabled and prevent from illegal SNMP access •...
Page 10 User Manual • Supports remote boot the device through user interface and SNMP • Supports network time synchronization and daylight saving • Supports 120 event log records in the main memory and display on the local console Publication date: May, 2005 Revision A1...
Page 11: View Of Gsw-1291
There are 12 TP Gigabit Ethernet ports and 2 SFP fiber ports for optional removable modules on the front panel of the switch. LED display area, locating on the left side of the panel, contains a Power LED, which indicates the power status and 12 ports working status of the switch.
Page 12: User Interfaces On The Rear Panel
User Manual • LED Indicators Color System LED POWER Green Lit when +5V DC power is on and good CPU LED Green Blinks when CPU is activity 10/100/1000Ethernet TP Port 1 to 12 LED PoE-PSE ACT Green Lit when PoE Power is active PoE FAIL Lit when PoE Power is failed Lit when connection with remote device is good...
Page 13: View Of The Optional Modules
1-5. View of the Optional Modules In the switch, Port 11~12 includes two types of media --- TP and SFP Fiber (LC, BiDi LC…); this port supports 10/100/1000Mbps TP or 1000Mbps SFP Fiber with auto-detected function. 1000Mbps SFP Fiber transceiver is used for high- speed connection expansion;...
Page 14: Installation
At the beginning, please do first: ⇒ Wear a grounding device to avoid the damage from electrostatic discharge ⇒ Be sure that power switch is OFF before you insert the power cord to power source • Installing Optional SFP Fiber Transceivers to the GSW-1291 Note: If you have no modules, please skip this section.
Page 15: Cabling Requirements
It means you do not have to tell from them, just plug it. ⇒ Use Cat. 5 grade RJ-45 TP cable to connect to a TP port of the switch and the other end is connected to a network-aware device such as a workstation or a server.
Page 16 User Manual 2-1-2-1. Cabling Requirements for TP Ports ⇒ For Fast Ethernet TP network connection  The grade of the cable must be Cat. 5 or Cat. 5e with a maximum length of 100 meters. ⇒ Gigabit Ethernet TP network connection ...
Page 17 If more than two switches are connected in the same network, select one switch as Level 1 switch and connect all other switches to it at Level 2. Server/Host is recommended to connect to the Level 1 switch.
Page 18 User Manual Case1: All switch ports are in the same local area network. Every port can access each other (See Fig. 2-2). Fig. 2-2 No VLAN Configuration Diagram If VLAN is enabled and configured, each node in the network that can communicate each other directly is bounded in the same VLAN area.
Page 19 Case 2b: Port-based VLAN (See Fig.2-4). Fig. 2-4 Port-based VLAN Diagram 1. VLAN1 members could not access VLAN2, VLAN3 and VLAN4 members. 2. VLAN2 members could not access VLAN1 and VLAN3 members, but they could access VLAN4 members. VLAN3 members could not access VLAN1, VLAN2 and VLAN4. 4.
Page 20: Configuring The Management Agent Of Gsw-1291
User Manual 2-1-3. Configuring the Management Agent of GSW-1291 We offer you three ways to startup the switch management function. They are RS-232 console, CLI, and Web. Users can use any one of them to monitor and configure the switch. You can touch them through the following procedures.
Page 21 RS-232 cable with DB-9 connector. Next, run a terminal emulator with the default setting of the switch’s serial port. With this, you can communicate with the switch. In the switch, RS-232 interface only supports baud rate 57.6k bps with 8 data bits, 1 stop bit, no parity check and no flow control.
Page 22 Please refer to Fig. 2-6 Console Management for details about the ex-factory setting. They are default setting of IP address. You can first either configure your PC IP address or change IP address of the switch, next to change the IP address of default gateway and subnet mask.
Page 23 IP address or to know the IP address of the switch. Then, follow the procedures listed below. 1. Set up a physical path between the configured the switch and a PC by a qualified UTP Cat. 5 cable with RJ-45 connector.
Page 24: Ip Address Assignment
User Manual Fig. 2-9 the Login Screen for Web 2-1-4. IP Address Assignment For IP address configuration, there are three parameters needed to be filled in. They are IP address, Subnet Mask, Default Gateway and DNS. IP address: The address of the network device in the network is used for internetworking communication.
Page 25 With the classful addressing, it divides IP address into three classes, class A, class B and class C. The rest of IP addresses are for multicast and broadcast. The bit length of the network prefix is the same as that of the subnet mask and is denoted as IP address/X, for example, 192.168.1.0/24.
Page 26 User Manual Class D and E: Class D is a class with first 4 MSB (Most significance bit) set to 1-1-1-0 and is used for IP Multicast. See also RFC 1112. Class E is a class with first 4 MSB set to 1-1-1-1 and is used for IP broadcast.
Page 27 In this diagram, you can see the subnet mask with 25-bit long, 255.255.255.128, contains 126 members in the sub-netted network. Another is that the length of network prefix equals the number of the bit with 1s in that subnet mask. With this, you can easily count the number of IP addresses matched.
Page 28 IP address, known as default router. Basically, it is a routing policy. For assigning an IP address to the switch, you just have to check what the IP address of the network will be connected with the switch. Use the same network address and append your host address to it.
Page 29: Typical Applications
TP ports with auto MDIX and two slots for the removable module supporting comprehensive fiber types of connection, including LC and BiDi-SC SFP modules. For more details on the specification of the switch, please refer to Appendix A. The switch is suitable for the following applications.
Page 30 User Manual Fig. 2-12 Daisy-Chain Fiber Network Connection Fig. 2-13 Uninterrupted Power Supply for IP Phone Application Publication date: May, 2005 Revision A1...
Page 31: Operation Of Web-Based Management
22-Port 10/100/1000Mbps TP and 2-Port Gigabit TP/SFP Fiber management Ethernet switch. With this facility, you can easily access and monitor through any one port of the switch all the status of the switch, including MIBs status, each port activity, Spanning tree status, port aggregation status, multicast traffic, VLAN and priority status, even illegal access record and so on.
Page 32: Web Management Home Overview
User Manual 3-1. Web Management Home Overview After you login, the switch shows you the system information as Fig. 3-2. This page is default and tells you the basic information of the system, including “Model Name”, “System Description”, “Location”, “Contact”, “Device Name”, “System Up Time”, “Current Time”, “BIOS Version”, “Firmware Version”, “Hardware-Mechanical...
Page 33 • The Information of Page Layout On the top side, it shows the front panel of the switch. In the front panel, the  linked ports will display green; as to the ports, which are link off, they will be dark.
Page 34 User Manual Root System Bandwidth SNMP Max. Packet Length VLAN GVRP Trunk Alarm Diagnostics Reboot Publication date: May, 2005 Revision A1 Port Mirror IGMP Snooping DHCP Boot MAC Table 802.1x Configuration TFTP Server Firmware Upgrade Logout...
Page 35: System Information
Parameter description: Model name: The model name of this device. System description: As it is, this tells what this device is. Here, it is “L2 Managed Switch”. Location: Basically, it is the location where this switch is put. User-defined. Contact: For easily managing and maintaining device, you may write down the contact person and phone here for getting help soon.
Page 36 Host IP address: The IP address of the switch. Host MAC address: It is the Ethernet MAC address of the management agent in this switch. Device Port: Show all types and numbers of the port in the switch. RAM size: The size of the DRAM in this switch.
Page 37: Ip Configuration
The switch supports both manual IP address setting and automatic IP address setting via DHCP server. When IP address is changed, you must reboot the switch to have the setting taken effect and use the new IP to browse for web management and CLI management.
Page 38 User Manual IP address: Users can configure the IP settings and fill in new values if users set the DHCP function “Disable”. Then, click <Apply> button to update. When DHCP is disabled, Default: 192.168.1.1 If DHCP is enabled, this field is filled by DHCP server and will not allow user manually set it any more.
Page 39 The switch supports DNS client function to re-route the mnemonic name address to DNS server to get its associated IP address for accessing Internet. User can specify a DNS IP address for the switch. With this, the switch can translate a mnemonic name address into an IP address.
Page 40: Time Configuration
“Minute” and “Second” within the valid value range indicated in each item. If you input an invalid value, for example, 61 in minute, the switch will clamp the figure to NTP is a well-known protocol used to synchronize the clock of the switch system time over a network.
Page 41 Greenwich Mean Time (GMT). If 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 a short after pressing <Apply> button. Though it synchronizes the time automatically, NTP does not update the time periodically without user’s processing.
Page 42 User Manual Day Light Saving End : This is used to set when to stop performing the daylight saving time. Mth: Range is 1 ~ 12. Default: 1 Day: Range is 1 ~ 31. Default: 1 Hour: Range is 0 ~ 23. Default: 0 Publication date: May, 2005 Revision A1...
Page 43: Account Configuration
3-1-4. Account Configuration In this function, only administrator can create, modify or delete the username and password. Administrator can modify other guest identities’ password without confirming the password but it is necessary to modify the administrator-equivalent identity. Guest-equivalent identity can modify his password only. Please note that you must confirm administrator/guest identity in the field of Authorization in advance before configuring the username and password.
Page 44: Management Security
3-1-5. Management Security Through the management security configuration, the manager can do the strict setup to control the switch and limit the user to access this switch. The following rules are offered for the manager to manage the switch: Rule 1) : When no lists exists, then it will accept all connections.
Page 45 VLAN VID is able to be accepted or denied by the switch, the IP range of the user could be accepted or denied by the switch, the port that the user is allowed or not allowed to connect with the switch, or the way of controlling and connecting to the switch via Http, Telnet or SNMP.
Page 46 The switch including “Any” and “Custom”. Default is “Any”. “Http”, “Telnet” and “SNMP” are three ways for the access and managing the switch in case that” Custom” had been chosen. Action: supports two kinds of options The switch including “Deny”...
Page 47: Virtual Stack
Master machine. Instead of SNMP or Telnet UI, VSM is only available in Web UI. While one switch become the Master, two rows of buttons for group device will appear on the top of its Web UI.
Page 48 It is used for the activation or de-activation of VSM. Default is Enable. Role: The role that the switch would like to play in virtual stack. Two types of roles, including master and slave are offered for option. Default is Master.
Page 49: Port Configuration
3-2. Port Configuration Four functions, including Port Status, Port Configuration, Simple Counter and Detail Counter are contained in this function folder for port monitor and management. Each of them will be described in detail orderly in the following sections. Port Configuration 3-2-1.Port Status The function Port Status gathers the information of all ports’...
Page 50 Port Status Function Description: Report the latest updated status of all ports in this switch. When any one of the ports in the switch changes its parameter displayed in the page, it will be automatically refreshed the port current status about every 5 seconds.
Page 51 Show each port’s flow control status. There are two types of flow control in Ethernet, Backpressure for half- duplex operation and Pause flow control (IEEE802.3x) for full-duplex operation. The switch supports both of them. Default: Disabled User Manual Publication date: May, 2005...
Page 52 User Manual Parameter description of Port 11 and Port 12: Connector Type: Display the connector type, for instance, SC, ST, LC and so on. Fiber Type: Display the fiber mode, for instance, Multi-Mode, Single-Mode. Tx Central Wavelength: Display the fiber optical transmitting central wavelength, for instance, 850nm, 1310nm, 1550nm and so on.
Page 53 Vendor SN (Serial Number): Show the serial number assigned by the manufacturer. Date Code: Show the date this SFP module was made. Temperature: Show the current temperature of SFP module. Vcc: Show the working DC voltage of SFP module. Mon1(Bias) mA: Show the Bias current of SFP module.
Page 54: Port Configuration
Function name: Port Configuration Function description: It is used to set each port’s operation mode. The switch supports 3 parameters for each port. They are state, mode and flow control. Parameter description: State: Set the communication capability of the port is Enabled or Disabled.
Page 55 Mode: Set the speed and duplex of the port. In speed, if the media is 1Gbps fiber, it is always 1000Mbps and the duplex is full only. If the media is TP, the Speed/Duplex is comprised of the combination of speed mode, 10/100/1000Mbps, and duplex mode, full duplex and half duplex.
Page 56: Simple Counter
User Manual 3-2-3. Simple Counter The function of Simple Counter collects any information and provides the counting about the traffic of the port, no matter the packet is good or bad. In the Fig. 3-10, the window can show all ports’ counter information at the same time.
Page 57 Rx Packet: The counting number of the packet received. Tx Collision: Number of collisions transmitting frames experienced. Rx Error Packet: Number of bad packets received. User Manual Publication date: May, 2005 Revision A1...
Page 58: Detail Counter
User Manual 3-2-4. Detail Counter The function of Detail Counter collects any information and provides the counting about the traffic of the port, no matter the packet is good or bad. In the Fig. 3-11, the window can show only one port counter information at the same time.
Page 59 Rx Low Priority Packets: Number of Rx packets classified as low priority. Rx Broadcast: Show the counting number of the received broadcast packet. Rx Multicast: Show the counting number of the received multicast packet. Tx Packets: The counting number of the packet transmitted. TX Octets: Total transmitted bytes.
Page 60 User Manual Tx 65-127 Bytes: Number of 65 ~ 126-byte frames in good and bad packets transmitted. Tx 128-255 Bytes: Number of 127 ~ 255-byte frames in good and bad packets transmitted. Tx 256-511 Bytes: Number of 256 ~ 511-byte frames in good and bad packets transmitted. Tx 512-1023 Bytes: Number of 512 ~ 1023-byte frames in good and bad packets transmitted.
Page 61: Poe
The sum of the current that every port supplies. Pconsume: The sum of the power that every port supplies. Power Limit: The maximal power that the switch can supply (Read Only). Temperature: The temperature of the chip on PoE. User Manual Fig.
Page 62 Overload Port Off: The switch will stop supplying the power to the port due to the power required by the PD that is linked to the port on the switch excesses the Class setting of the PD. Short Circuit Port Off: The switch will stop supplying the power to the port if it detects that the PD linked to the port is short circuit.
Page 63 In PoE Port Management function, user can configure the settings about PoE. The switch complies with IEEE 802.3af protocol and be capable of detecting automatically that whether the device linked to the port on the switch is PD (Powered Device) or not. The switch also manage the power supplement...
Page 64 Low Normal High in case total power required by all PDs linked to the switch excesses the power limit. As the ports have the same priority, then the switch will cease the power supplement from the port with the highest port id (12 1).
Page 65: Mirror
3-4. Mirror Function name: Mirror Configuration Function description: Mirror Configuration is to monitor the traffic of the network. For example, we assume that Port A and Port B are Monitoring Port and Monitored Port respectively, thus, the traffic received by Port B will be copied to Port A for monitoring.
Page 66: Bandwidth Management
User Manual 3-5. Bandwidth Management Function name: Bandwidth Management Function description: Bandwidth Management function is used to set up the limit of Ingress and Egress bandwidth for each port. Parameter description: Port Number: Choose the port that you would like this function to work on it. Valid range of the port is 1~12.
Page 67 User Manual All Traffic for Egress Rate Limiting(Shaping): Set up the limit of Egress bandwidth for the port you choose. Packet transmission will be delayed if the rate exceeds the value you set up in Data Rate field. Traffic may be lost if egress buffers run full. The format of the packet limits to unicast, broadcast and multicast.
Page 68: Qos(Quality Of Service) Configuration
3-6. QoS(Quality of Service) Configuration offers 5 kinds of powerful QoS functions. There are Per Port switch Priority that you can assign each port to different precedence, VLAN Tag priority that can make precedence of 8 priorities to meet 802.1p standard, IP TOS Classification affected by TOS fields of IP header, TCP/UDP Port Classification and IP DiffServe Classification act on DSCP field of IP Header.
Page 69 Function name: Per Port Priority Function description: We can assign QoS Priority, including High and Low for each port. For example, if we transmit IP packets from Port 2 and Port 3 at the speed of 1Gbps to Port 1, and set the Class of Port 2 as High and Port 3 as Low, then the packets of Port 3 will be dropped when the congestion happens because Port 2 owns higher precedence of transmitting packets.
Page 70 User Manual Function name: VLAN Tag Priority Function description: In vlan tag, there are 3 bits belonging to priority. According to these 3 bits, we could arrange 8 traffics –0 0 0, 0 0 1, 0 1 0, 0 1 0, 1 0 0, 1 0 1, 1 1 0, 1 1 1. We can set High priority or Low priority for each traffic class.
Page 71 Bit 0, Bit 1, Bit 2: According to the arrangement of VLAN-tagged priority, it can form 8 kinds of traffics, including 0 0 0, 0 0 1, 0 1 0, 0 1 0, 1 0 0, 1 0 1, 1 1 0 and 1 1 1.
Page 72 User Manual Function name: IP ToS Classification Function description: Another QoS function is the application of Layer 3 on network framework. We focus on TOS field of IP header. There are three bits in TOS field. We means bit 2~4 of TOS field that we will use. According to these 3 bits, we could arrange 8 traffics –0 0 0, 0 0 1, 0 1 0, 0 1 0, 1 0 0, 1 0 1, 1 1 0, 1 1 1.
Page 73 Bit 0, Bit 1, Bit 2: According to the arrangement of Bit 5 ~ Bit 7 in TOS Field of IP Header, it can form 8 kinds of traffics, including 0 0 0, 0 0 1, 0 1 0, 0 1 0, 1 0 0, 1 0 1, 1 1 0 and 1 1 1.
Page 74 User Manual Function name: IP TCP/UDP Port Classification Function description: In L4 QoS Configuration, you can enter one of these special network transmission events, for example we use” Down prioritize web browsing, e-mail, FTP and news “L4 QoS Configuration and click apply, and then click Custom L4.
Page 75 Prioritize Databases (Oracle, IBM DB2, SQL, Microsoft): Belong to the QoS in L4. Just tick the option button and press <Apply> button to have this function taken affect. Then, enter Custom L4 to set up Special TCP/UDP port for QoS. Advanced Mode: Display the TCP/UDP port number in L4 QoS.
Page 76 User Manual Fig. 3-20 Simple Mode: Press <Simple> button is to return to the screen that all L4 port number will disappear (See Fig 3-21). Publication date: May, 2005 Revision A1 Advanced Mode Simple Mode Fig. 3-21...
Page 77 IP Diffserve Classification function, it can form total 64 (0~63) kinds of Traffic Class based on the arrangement of 6-bit field in DSCP of the IP packet. In the switch, user is allowed to set up these 64 kinds of Class that belong to High or Low Priority.
Page 78: Snmp Configuration
Basically, it is passive except issuing the trap information. The switch supports a switch to turn on or off the SNMP agent. If you set the field SNMP “Enable”, SNMP agent will be started up. All supported MIB OIDs, including RMON MIB, can be accessed via SNMP manager.
Page 79 Default port number :162 Trap: In the switch, there are four trap hosts supported. Each of them has its own community name and IP address; is user-definable. To set up a trap host means to create a trap manager by assigning an IP address to host the trap message.
Page 80: Igmp Snooping
IP multicast packets are running over the network. This is because a switch that does not support IGMP or IGMP Snooping can not tell the multicast packet from the broadcast packet, so it can only treat them all as the broadcast packet.
Page 81 Passive: In Passive Snooping mode, the IGMP snooping will not periodically poll the hosts in the groups. The switch will send a Membership Query message to all hosts only when it has received a Membership Query message from a router.
Page 82: Max. Packet Length
Parameter description: Jumbo Frame(bytes): Set up the maximum length of the packet that each port of the switch can accept. Maximum length can be up to 1532 bytes or 9208 bytes. The default is 1532 bytes.
Page 83: Dhcp Boot
At this moment, a bunch of switch or other network device on the LAN will try its best to find the server to get the services or try to set up the predefined links, they will issue many broadcast packets in the network.
Page 84: Vlan
<Apply> button, the settings will take effect immediately. Parameter description: VLAN Mode: Disable: Stop VLAN function on the switch. In this mode, no VLAN is applied to the switch. This is the default setting. Port-based: Port-based VLAN is defined by port. Any packet coming in or outgoing from any one port of a port-based VLAN will be accepted.
Page 85 Metro Mode: The Metro Mode is a quick configuration VLAN environment method on Port-based VLAN. It will create 10 or 11 Port-based VLAN groups. Double-tag: Double-tag mode belongs to the tag-based mode, however, it would treat all frames as the untagged ones, which means that tag with PVID will be added into all packets.
Page 86 2 members are formed. 11&12: Except Port 11 and Port 12, each port of the switch cannot transmit packets with each other. Each port groups a VLAN with Port 11 and Port 12, thus, total 10 groups consisting of 3 members are formed.
Page 87: Tag-Based Group
3-11-2. Tag-based Group Function name: Tag-based Group Configuration Function description: It shows the information of existed Tag-based VLAN Groups, You can also easily create, edit and delete a Tag-based VLAN group by pressing <Add>, <Edit> and <Delete> function buttons. User can add a new VLAN group by inputting a new VLAN name and VLAN ID.
Page 88 User Manual Add Group: Create a new Tag-based VLAN. Input the VLAN name as well as VID, configure the SYM-VLAN function and choose the member by ticking the check box beside the port No., then, press the <Apply> button to have the setting taken effect.
Page 89: Port-Based Group
3-11-3. Port-based Group Function name: Port-based Group Configuration Function description: It shows the information of the existed Port-based VLAN Groups. You can easily create, edit and delete a Port-based VLAN group by pressing <Add>, <Edit> and <Delete> function buttons. User can add a new VLAN group by inputting a new VLAN name.
Page 90 User Manual Add Group: Create a new Port-based VLAN. Input the VLAN name and choose the member by ticking the check box beside the port No., then, press the <Apply> button to have the setting taken effect. Delete Group: Just press the <Delete> button to remove the selected group entry from the Port-based group table.
Page 91: Tag Rule
Note: If Rule 1 is enabled and port 1, for example, receives an untagged packet, the switch will apply the PVID of port 1 to tag this packet, the packet then will be forwarded. But if the PVID of port 1 is not 100, the packet will be dropped.
Page 92 User Manual Role: This is an egress rule of the port. Here you can choose Access, Trunk or Hybrid. Trunk means the outgoing packets must carry VLAN tag header. Access means the outgoing packets carry no VLAN tag header. If packets have double VLAN tags, one will be dropped and the other will still be left.
Page 93: Mac Table
3-12. MAC Table MAC Table Configuration gathers many functions, including MAC Table Information, MAC Table Maintenance, Static Forward, Static Filter and MAC Alias, which cannot be categorized to some function type. They are described below. Function name: MAC Table Information Function Description: Display the static or dynamic learning MAC entry and the state for the selected port.
Page 94 User Manual Port: The port that exists in the searched MAC Entry. VID: VLAN Group that MAC Entry exists. State: Display the method that this MAC Entry is built. It may show “Dynamic MAC” or “Static MAC”. Publication date: May, 2005 Revision A1 Fig.
Page 95 Function Name: MAC Table Maintenance Function Description: This function can allow the user to set up the processing mechanism of MAC Table. An idle MAC address exceeding MAC Address Age-out Time will be removed from the MAC Table. The range of Age-out Time is 10-65535 seconds, and the setup of this time will have no effect on static MAC addresses.
Page 96 Static Forward is a function that allows the user in the static forward table to access a specified port of the switch. Static Forward table associated with a specified port of a switch is set up by manually inputting MAC address and its alias name.
Page 97 Function name: Static Filter Function Description: Static Filter is a function that denies the packet forwarding if the packet’s MAC Address is listed in the filtering Static Filter table. User can very easily maintain the table by filling in MAC Address, VID (VLAN ID) and Alias fields individually.
Page 98 User Manual Function name: MAC Alias Function description: MAC Alias function is used to let you assign MAC address a plain English name. This will help you tell which MAC address belongs to which user in the illegal access report. At the initial time, it shows all pairs of the existed alias name and MAC address.
Page 99 Parameter description: MAC Address: It is a six-byte long Ethernet hardware address and usually expressed by hex and separated by hyphens. For example, 00 – 11 - 6B - D6 – 00 - 00 Alias: MAC alias name you assign. Note: If there are too many MAC addresses learned in the table, we recommend you inputting the MAC address and alias name directly.
Page 100: Gvrp Configuration
User Manual 3-13. GVRP Configuration GVRP is an application based on Generic Attribute Registration Protocol (GARP), mainly used to automatically and dynamically maintain the group membership information of the VLANs. The GVRP offers the function providing the VLAN registration service through a GARP application. It makes use of GARP Information Declaration (GID) to maintain the ports associated with their attribute database and GARP Information Propagation (GIP) to communicate among switches and end stations.
Page 101 A time period for announcement that all registered device is going to be de-registered. If someone still issues a new join, then a registration will be kept in the switch. Valid range: 1000-5000 unit time, Default: 1000 unit time. Default Applicant Mode: The mode here means the type of participant.
Page 102 GVRP PDU. There are two modes, disable and enable, provided for the user’s choice. Disabled: In this mode, the switch dynamic VLAN will be created when this port received GVRP PDU. The default setting is Normal. Enabled: In this mode, the switch does not create dynamic VLAN when this port received GVRP PDU.
Page 103 Function name: GVRP Counter Function description: All GVRP counters are mainly divided into Received and Transmitted two categories to let you monitor the GVRP actions. Actually, they are GARP packets. Parameter description: Received: Total GVRP Packets: Total GVRP BPDU is received by the GVRP application. Invalid GVRP Packets: Number of invalid GARP BPDU is received by the GARP application.
Page 104 User Manual LeaveEmpty Message Packets: Number of GARP BPDU with Leave Empty message is received by the GARP application. Empty Message Packets: Number of GARP BPDU with Empty message is received by the GARP application. Transmitted: Total GVRP Packets: Total GARP BPDU is transmitted by the GVRP application. Invalid GVRP Packets: Number of invalid GARP BPDU is transmitted by the GVRP application.
Page 105 Function name: GVRP Group Information Function description: To show the dynamic group member and their information. Parameter description: VID: VLAN identifier. When GVRP group creates, each dynamic VLAN group owns its VID. Valid range is 1 ~ 4094. Member Port: Those are the members belonging to the same dynamic VLAN group.
Page 106: Stp Configuration
Bridge Priority: Show this switch’s current bridge priority setting. Default is 32768. Designated Root: Show root bridge ID of this network segment. If this switch is a root bridge, the “Designated Root” will show this switch’s bridge ID. Designated Priority: Show the current root bridge priority.
Page 107 All bridges in the LAN will re-learn and determine which the root bridge is. Maximum Age time is assigned by root bridge in unit of seconds. Default is 20 seconds. Current Forward Delay: Show the current root bridge forward delay time. The value of Forward Delay time is set by root.
Page 108: Stp Configuration
Function description: User can set the following Spanning Tree parameters to control STP function enable/disable, select mode RSTP/STP and affect STP state machine behavior to send BPDU in this switch. The default setting of Spanning Tree Protocol is “Disable”. Parameter description: Spanning Tree Protocol: Set 802.1W Rapid STP function Enable / Disable.
Page 109 Two options are offered for the user’s choosing STP algorithm. One is RSTP and the other is STP. If STP is chosen, RSTP will run as a legacy STP. The switch supports RSTP (802.1w) which is backward compatible with STP (802.1d).
Page 110: Stp Port Configuration
Root Port more possibly. Configured Path Cost: The range is 0 – 200,000,000. In the switch, if path cost is set to be zero, the STP will get the recommended value resulted from auto-negotiation of the link accordingly and display this value in the field of Path Cost Status.
Page 111 802.1w RSTP recommended value: (Valid range: 1 – 200,000,000) 10 Mbps : 2,000,000 100 Mbps : 200,000 1 Gbps : 20,000 Default: 0 Priority: Priority here means Port Priority. Port Priority and Port Number are mixed to form the Port ID. Port IDs are often compared in order to determine which port of a bridge would become the Root Port.
Page 112 User Manual M Check: Migration Check. It forces the port sending out an RSTP BPDU instead of a legacy STP BPDU at the next transmission. The only benefit of this operation is to make the port quickly get back to act as an RSTP port. Click <M Check>...
Page 113: Trunking Configuration
As to system restrictions about the port aggregation function on the switch, In the management point of view, the switch supports maximum 8 trunk groups for LACP and additional 8 trunk groups for Static Trunk. But in the system capability view, only 8 “real trunked”...
Page 114 User Manual Per Trunking Group supports a maximum of 12 ready member-ports. Please note that some decisions will automatically be made by the system while you are configuring your trunking ports. Some configuration examples are listed below: 12 ports have already used Static Trunk Group ID 1, the 13th port willing to use the same Static Trunk Group ID will be automatically set to use the “None”...
Page 115 Function name: Port Setting/Status Function description: Port setting/status is used to configure the trunk property of each and every port in the switch system. Parameter description: Method: This determines the method a port uses to aggregate with other ports. None: A port does not want to aggregate with any other port should choose this default setting.
Page 116 User Manual Aggtr: Aggtr is an abbreviation of “aggregator”. Every port is also an aggregator, and its own aggregator ID is the same as its own Port No. We can regard an aggregator as a representative of a trunking group. Ports with same Group ID and using same trunking method will have the opportunity to aggregate to a particular aggregator port.
Page 117 Function name: Aggregator View Function description: To display the current port trunking information from the aggregator point of view. Parameter description: Aggregator: It shows the aggregator ID (from 1 to 12) of every port. In fact, every port is also an aggregator, and its own aggregator ID is the same as its own Port No..
Page 118 LACP Detail (LACP Aggregator Detailed Information) Function description: Show the detailed information of the LACP trunking group. Parameter description: Actor: The switch you are watching on. Partner: The peer system from this aggregator’s view. System Priority: Show the System Priority part of a system ID.
Page 119 Function name: LACP System Priority Function description: It is used to set the priority part of the LACP system ID. LACP will only aggregate together the ports whose peer link partners are all on a single system. Each system supports LACP will be assigned a globally unique System Identifier for this purpose.
Page 120: Configuration
User Manual 3-16. 802.1x Configuration 802.1x port-based network access control provides a method to restrict users to access network resources via authenticating user’s information. This restricts users from gaining access to the network resources through a 802.1x-enabled port without authentication. If a user wishes to touch the network through a port under 802.1x control, he (she) must firstly input his (her) account name for authentication and waits for gaining authorization before sending or receiving any packets from a 802.1x-enabled port.
Page 121 PC A, then, is allowed to access B and C via the switch. If there are two switches directly connected together instead of single one, for the link connecting two switches, it may have to act two port roles at the end of the link: authenticator and supplicant, because the traffic is bi-directional.
Page 122 EAPOL and the left side is EAP. At the initial stage, the supplicant A is unauthenticated and a port on switch acting as an authenticator is in unauthorized state. So the access is blocked in this stage.
Page 123 If user ID and password is correct, the authentication server will send a Radius-Access-Accept to the authenticator. If not correct, the authentication server will send a Radius-Access-Reject. When the authenticator PAE receives a Radius-Access-Accept, it will send an EAP-Success to the supplicant. At this time, the supplicant is authorized and the port connected to the supplicant and under 802.1x control is in the authorized state.
Page 124 User Manual Only MultiHost 802.1X is the type of authentication supported in the switch. In this mode, for the devices connected to this port, once a supplicant is authorized, the devices connected to this port can access the network resource through this port.
Page 125 Function name: 802.1x State Setting Function description: This function is used to configure the global parameters for RADIUS authentication in 802.1x port security application. Parameter description: Radius Server: RADIUS server IP address for authentication. Default: 192.168.1.1 Port Number: The port number to communicate with RADIUS server for the authentication service.
Page 126 User Manual Function name: 802.1x Mode Setting Function description: Set the operation mode of 802.1X for each port. In this device, it supports only Multi-host operation mode. Parameter description: Port Number: Indicate which port is selected to configure the 802.1x operation mode. 802.1x Mode: 802.1x operation mode.
Page 127 Function name: Port Security Management Function description: Shows each port status. In Multihost mode, it shows the port number and its status, authorized or unauthorized. Parameter description: Disable Mode: When selecting Disable mode for a port in the function 802.1X Port Mode Configuration, the port is in the uncontrolled port state and does not apply 802.1X authenticator on it.
Page 128 User Manual Function name: Param. Setting Function description: This function is used to configure the parameters for each port in 802.1x port security application. Refer to the following parameters description for details. Parameter description: Port: It is the port number to be selected for configuring its associated 802.1x parameters which are Port control, reAuthMax, txPeriod, Quiet Period, reAuthEnabled, reAuthPeriod, max.
Page 129 reAuthEnabled: Choose whether regular authentication will take place in this port. Default: ON reAuthPeriod(1-65535 s): A non-zero number seconds between the periodic re-authentication of the supplicant. Default: 3600 max. Request(1-10): The maximum of number times that the authenticator will retransmit an EAP Request to the supplicant before it times out the authentication session.
Page 130: Alarm Configuration
These trap functions are as they describe. The special one is Module Swap. It means that when the switch detects a module with the different module ID to be inserted, the switch treats it as Module swapped. The traps that the switch supports are listed below.
Page 131 Function name: Email/SMS Configuration Function description: Alarm configuration is used to configure the persons who should receive the alarm message via either email or SMS, or both. It depends on your settings. An email address or a mobile phone number has to be set in the web page of alarm configuration (See Fig.
Page 132 User Manual Parameter description: Email: Mail Server: the IP address of the server transferring your email. Username: your username on the mail server. Password: your password on the mail server. Email Address 1 – 6: email address that would like to receive the SMS: SMS Server: the IP address of the server transferring your SMS.
Page 133: Configuration
3-18. Configuration The switch supports three copies of configuration, including the default configuration, working configuration and user configuration for your configuration management. All of them are listed and described below respectively. Default Configuration: This is the ex-factory setting and cannot be altered.
Page 134 User Manual 3-18-1. Save/Restore Function name: Save As Start Configuration Function description: Save the current configuration as a start configuration file in flash memory. Function name: Save As User Configuration Function description: Save the current configuration as a user configuration file in flash memory. Publication date: May, 2005 Revision A1 Fig.
Page 135 Function name: Restore Default Configuration Function description: Restore Default Configuration function can retrieve the ex-factory setting to replace the start configuration. Function name: Restore User Configuration Function description: Restore User Configuration function can retrieve the previous confirmed working configuration stored in the flash memory to update start configuration. When completing to restore the configuration, the system’s start configuration is updated and will be changed its system settings after rebooting the system.
Page 136 User Manual 3-18-2. Config File Function name: Config File Function description: With this function, user can back up or reload the config files of Save As Start or Save As User via TFTP. Parameter description: Export File Path: Export Start: Export Save As Start’s config file stored in the flash.
Page 137: Diagnostics
3-19. Diagnostics Three functions, including Diagnostics, Loopback Test and Ping Test are contained in this function folder for device self-diagnostics. Each of them will be described in detail orderly in the following sections. Diagnostics Function name: Diagnostics Function description: Diagnostics function provides a set of basic system diagnosis. It let users know that whether the system is health or needs to be fixed.
Page 138 The test signal only wraps around in the switch box. As to the latter test function, it will send the test signal to its link partner. If you do not have them connected to active network devices, i.e.
Page 139 Ping Test function to let you know that if the target device is available or not. You can simply fill in a known IP address and then click <Ping> button. After a few seconds later, the switch will report you the pinged device is alive or dead in the field of Ping Result.
Page 140: Tftp Server
User Manual 3-20. TFTP Server Function name: TFTP Server Function description: Set up IP address of TFTP server. Parameter description: Specify the IP address where the TFTP server locates. Fill in the IP address of your TFTP server, then press <Apply> button to have the setting taken effect. Publication date: May, 2005 Revision A1 Fig.
Page 141: Log
This function shows the log data. The switch provides system log data for users. There are 19 private trap logs, 5 public trap logs. The switch supports total 120 log entries. For more details on log items, please refer to the section of Trap/Alarm Configuration and SNMP Configuration.
Page 142 User Manual Upload Log: Upload log data through tftp. Clear Log: Clear log data. Publication date: May, 2005 Revision A1...
Page 143: Firmware Upgrade
3-22. Firmware Upgrade Software upgrade tool is used to help upgrade the software function in order to fix or improve the function. The switch provides a TFTP client for software upgrade. This can be done through Ethernet. Function name: Firmware Upgrade Function description: The switch supports TFTP upgrade tool for upgrading software.
Page 144: Reboot
Function name: Reboot Function description: Reboot the switch. Reboot takes the same effect as the RESET button on the front panel of the switch. It will take around thirty (30) seconds to complete the system boot. Parameter description: Save and Reboot: Save the current settings as start configuration before rebooting the switch.
Page 145: Logout
Logout Function description: The switch allows you to logout the system to prevent other users from the system without the permission. If you do not logout and exit the browser, the switch will automatically have you logout. Besides this manually logout and implicit logout, you can pull down the <Auto Logout>...
Page 146: Operation Of Cli Management
-- Locate the correct DB-9 null modem cable with female DB-9 connector. Null modem cable comes with the management switch. Refer to the Appendix B for null modem cable configuration. -- Attach the DB-9 female connector to the male DB-9 serial port connector on the Management board.
Page 147 User Manual Fig. 4-1 Fig. 4-2 Publication date: May, 2005 Revision A1...
Page 148: Commands Of Cli
User Manual 4-2. Commands of CLI To see the commands of the mode, please input “?” after the prompt, then all commands will be listed in the screen. All commands can be divided into two categories, including global commands and local commands. Global commands can be used wherever the mode you are.
Page 149: Global Commands Of Cli
User Manual 4-2-1. Global Commands of CLI exit Syntax: exit Description: Back to the previous mode. When you enter this command, your current position would move back to the previous mode. If you use this command in the top mode, you are still in the position of the top mode.
Page 150 User Manual help Syntax: help Description: To show available commands. Some commands are the combination of more than two words. When you enter this command, the CLI would show the complete commands. Besides, the command would help you classify the commands between the local commands and the global ones.
Page 151 history Syntax: history [#] Description: To show a list of previous commands that you had ever run. When you enter this command, the CLI would show a list of commands which you had typed before. The CLI supports up to 256 records. If no argument is typed, the CLI would list total records up to 256.
Page 152 User Manual logout Syntax: logout Description: When you enter this command via Telnet connection, you would logout the system and disconnect. If you connect the system through direct serial port with RS-232 cable, you would logout the system and be back to the initial login prompt when you run this command.
Page 153 User Manual save user Syntax: save user Description: To save the current configuration as the user-defined configuration. When you enter this command, the CLI would save your current configuration into the non-volatile FLASH as user-defined configuration. Argument: None. Possible value: None.
Page 154 User Manual restore user Syntax: restore user Description: To restore the startup configuration as user defined configuration. If restoring default successfully, the CLI would prompt if reboot immediately or not. If you press Y or y, the system would reboot immediately; others would back to the CLI system. After restoring user-defined configuration, all the changes in the startup configuration would be lost.
Page 155: Local Commands Of Cli
4-2-2. Local Commands of CLI system show Syntax: show Description: To display the basic information of the switch. Argument: None Possible value: None Example: GSW-1291(system)# show Model Name System Description Location Contact Device Name System Up Time Current Time BIOS Version Firmware Version Hardware-Mechanical Version : v1.02-v1.03...
Page 156 GSW-1291(system)# set contact Taipei set device-name Syntax: set device-name <device-name string> Description: To set the device name description of the switch. Argument: String length up to 40 characters. Possible value: A, b, c, d, ... ,z and 1, 2, 3, …. etc.
Page 157 set ip Syntax: set ip <ip> <mask> <gateway> Description: To set the system IP address, subnet mask and gateway. Argument: <ip> : ip address <mask> : Subnet Mask <gateway> : Default Gateway Possible value: <ip> : 192.168.1.2 or others <mask> : 255.255.255.0 or others <gateway>...
Page 158 User Manual disable dhcp Syntax: disable dhcp Description: To disable the DHCP function of the system. Argument: None Possible value: None Example: GSW-1291(ip)# disable dhcp : Disabled system DHCP function. show Syntax: show Description: To display the system’s DHCP function state, IP address, subnet mask, default gateway, DNS mode, DNS server IP address and current IP address.
Page 159 time set manual Syntax: set manual <YYYY/MM/DD> <hh:mm:ss> Description: To set up the current time manually. Argument: <YYYY/MM/DD> <hh:mm:ss> Possible value: YYYY : Year (2000-2036) : Month (01-12) : Day (01-31) : Hour (00-23) : Minute (00-59) : Second (00-59) Example: GSW-1291(time)# set manual 2004/12/23 16:18:00 GSW-1291(time)#...
Page 160 User Manual set daylightsaving Syntax: set daylightsaving <hr> <s:MM/DD/hh> <e:MM/DD/hh> Description: To set up the daylight saving. Argument: <hr> <s:MM/DD/hh> <e:MM/DD/hh> Possible value: : daylight saving hour, range: -5 to +5 : daylight saving start month/day/hour : daylight saving end month/day/hour : Month (01-12) : Day (01-31)
Page 161 User Manual account Syntax: add <name> Description: To create a new guest user. When you create a new guest user, you must type in password and confirm password. Argument: <name> : new account name Possible value: A string must be at least 5 character. Example: GSW-1291(account)# add aaaaa Password:...
Page 162 User Manual modify Syntax: modify <name> Description: To change the username and password of an existing account. Argument: <name> : existing user account Possible value: None. Example: GSW-1291(account)# modify aaaaa username/password: the length is from 5 to 15. Current username (aaaaa):bbbbb New password: Confirm password: Username changed successfully.
Page 163 User Manual port set speed-duplex Syntax: set speed-duplex <range> <auto|10half|10full|100half|100full|1Gfull> Description: To set up the speed and duplex of all ports. Argument: <range>:syntax 1,5-7, available from 1 to 12 <port-speed>: auto: set auto-negotiation mode 10half: set speed/duplex 10M Half 10full: set speed/duplex 10M Full 100half: set speed/duplex 100M Half 100full: set speed/duplex 100M Full 1Gfull: set speed/duplex 1G Full.
Page 164 User Manual show detail-counter Syntax: Show detail-counter <range> Description: To display the detailed counting number of each port’s traffic. Argument: <range>:syntax 1,5-7, available from 1 to 12 Possible value: 1 ~ 12 Example: GSW-1291 (port)# show detail-counter 5 show conf Syntax: show conf Description:...
Page 165 User Manual clear counter Syntax: clear counter Description: To clear all ports’ counter (include simple and detail port counter) information. Argument: None Possible value: None Example: GSW-1291 (port)# clear counter enable state Syntax: enable state <range> Description: To enable the communication capability of the port. Argument: range syntax: 1,5-7, available from 1 to 12 Possible value:...
Page 166 User Manual disable state Syntax: disable state <range> Description: To disable the communication capability of the port. Argument: range syntax: 1,5-7, available from 1 to 12 Possible value: <range>: 1 ~ 12 Example: GSW-1291 (port)# disable state 12 disable flow-control Syntax: disable flow-control <range>...
Page 167 mirror set mirror-mode Syntax: set mirror-mode <rx|disable> Description: To set up the mode of Mirror (rx mode or disable). Argument: <rx | disable> rx : Enable the mode of Mirror(Only mirror the packets that is received) disable: End the function of mirror Possible value: None Example:...
Page 168 User Manual show Syntax: Show Description: To display the setting status of Mirror function. Argument: None Possible value: None Example: GSW-1291(mirror)# show Mirror Mode : rx Monitoring Port : 2 Monitored Port : 3 4 5 7 10 GSW-1291(mirror)# Publication date: May, 2005 Revision A1...
Page 169 User Manual bandwidth enable ingress-rate Syntax: enable ingress-rate <range> <data_rate> Description: To set up the Ingress-rate of the ports. Argument: <range>:syntax 1,5-7, available from 1 to 12 <data_rate>: 0-1000. Possible value: <range>: 1 to 12 <data_rate>: 0-1000. Example: GSW-1291(bandwidth)# enable ingress-rate 1-12 100 enable storm-rate Syntax: enable storm-rate <range>...
Page 170 User Manual disable ingress-rate Syntax: disable ingress-rate <range> Description: To cancel the Ingress-rate of the port. Argument: <range>:syntax 1,5-7, available from 1 to 12 Possible value: <range>: 1 to 12 Example: GSW-1291(bandwidth)# disable ingress-rate 1-8 disable storm-rate Syntax: disable ingress-rate <range> Description: To cancel the storm-rate of the port.
Page 171 show Syntax: show Description: To display all current settings of the bandwidth. Argument: None Possible value: None Example: GSW-1291(bandwidth)# show Ingress Port ================================================= ====================== All State All Rate ====== =========== ========== ============= ============ =========== ========== Disabled Disabled Disabled Disabled Disabled Disabled Disabled Disabled...
Page 172 User Manual set mode Syntax: set mode <port/pri_tag/tos/layer4/diffserv> Description: To set qos priority mode of the switch Argument: port: per port priority pri_tag: vlan tag priority tos: ip tos classification layer4: ip tcp/udp port classification diffserv: ip diffserv classification Possible value:...
Page 173 User Manual set pri-tag Syntax: set pri_tag <port-range> <tag-range> <class> Description: To set class of ports on vlan tag-based qos. Argument: <port-range>: port range <tag-range>: tag priority level <class>: class of service Possible value: <port-range>: syntax: 1,5-7, available from 1 to 12 <tag-range>: priority level, syntax: 1,5-7, available from 0 to 7 <class>: class of service setting.
Page 174 User Manual set simple-layer4 Syntax: set simple-layer4 <#> Description: To set class of ports on simple mode of Layer 4 qos. Argument: <#:> layer-4 configuration mode Possible value: <#:> valid values are following: 0: disable ip tcp/udp port classification 1: down prioritize web browsing, e-mail, FTP and news 2: prioritize ip telephony (VoIP) 3: prioritize iSCSI 4: prioritize web browsing, e-mail, FTP transfers and news...
Page 175 set diffserv Syntax: set diffserv <ds-range> <class> Description: To set class of ports on IP DiffServe qos. Argument: <ds-range>: dscp field <class>: class of service Possible value: <ds-range>: syntax: 1,5-7, available from 0 to 63 <class>: 1: high, 0: low Example: GSW-1291(qos)# set diffserv 0-20 1 show...
Page 176 User Manual snmp enable Syntax: enable snmp enable set-ability Description: The Enable here is used for the activation snmp or set-community. Argument: None. Possible value: None. Example: GSW-1291(snmp)# enable snmp GSW-1291(snmp)# enable set-ability disable Syntax: disable snmp disable set-ability Description: The Disable here is used for the de-activation of snmp or set-community.
Page 177 User Manual Syntax: set get-community <community> set set-community <community> set trap <#> <ip> [port] [community] Description: The Set here is used for the setup of get-community, set-community, trap host ip, host port and trap- community. Argument: <#>: trap number <ip>: ip address or domain name <port>: trap port <community>:trap community name Possible value:...
Page 178 User Manual max-pkt-len set len Syntax: set len <range> <length> Description: <range> port range length (bytes): 1518/1532/9208 Argument: <range> Port range <length >(bytes): Maximum Packet Length can be accepted Possible value: <range> : syntax 1,5-7, available from 1 to 12 <length>(bytes): 1518/1532/9208 Example: GSW-1291(max-pkt-len)# set len 1-8 9208...
Page 179 igmp set igmp_snooping Syntax: set igmp_snooping <status> Description: To set up the mode of IGMP Snooping. Argument: <status> 0:disable , 1:active , 2:passive Possible value: <status> 0,1,2 Example: GSW-1291(igmp)# set igmp-snooping 2 show Syntax: show Description: To display IGMP snooping mode and IP Multicast Table. Argument: None Possible value:...
Page 180 User Manual dhcp-boot set dhcp-boot Syntax: set dhcp-boot <sec> Description: To set up the delay time for DHCP Boot. Argument: <sec>:range syntax: 0, 1-30. The value “0” is to disable dhcp-boot delay Possible value: <sec>:0-30 Example: GSW-1291(dhcp-boot)# set dhcp-boot 30 show Syntax: show...
Page 181 User Manual vlan set mode Syntax: set mode <disable|port|tag|metro|double-tag> [up-link] Description: To switch VLAN mode, including disable, port-based, tag-based, metro and double- tag modes. Argument: disable: vlan disable tag: set tag-based vlan port: set port-based vlan metro: set metro mode vlan...
Page 182 User Manual set port-group Syntax: set port-group <name> <range> Description: To add or edit a port-based VLAN group. Argument: name: vlan name range: vlan group members, syntax: 1,5-7 Possible value: name: port-vlan name range: available from 1 to 12 Example: GSW-1291(vlan)# set port-group VLAN-1 2-5,6,15-13 set mode metro Syntax:...
Page 183 User Manual set port-role Syntax: set port-role <range> <access|trunk|hybrid> [vid] Description: To set egress rule: configure the port roles. Argument: range :which port(s) you want to set. access: Do not tag frames trunk: Tag all frames hybrid: Tag all frames except a specific VID vid: untag-vid for hybrid port Possible value: range : available from 1 to 12...
Page 184 User Manual enable drop-untag Syntax: enable drop-untag <range> Description: To drop the untagged frames. Argument: range: which port(s) you want to set. Possible value: range: available from 1 to 12 Example: GSW-1291(vlan)# enable drop-untag 5-10 disable drop-untag Syntax: disable drop-untag <range> Description: Don’t drop the untagged frames.
Page 185 del port-group Syntax: del port-group <name> Description: To delete the port-based vlan group. Argument: name: which vlan group you want to delete. Possible value: name: port-vlan name Example: GSW-1291(vlan)# del port-group VLAN-2 show group Syntax: show group Description: To display the vlan mode and vlan group. Argument: None Possible value:...
Page 186 User Manual show pvid Syntax: show pvid Description: To display pvid, ingress/egress rule. Argument: None Possible value: None Example: GSW-1291(vlan)# show pvid Port PVID Rule1 Rule2 ------ ------ --------- --------- ----------- ----------- Disable Disable Disable Disable Disable Disable Disable Disable Enable Disable Enable...
Page 187 mac-table <<information>> show Syntax: Show Description: To display all mac table information. Argument: None Possible value: None Example: GSW-1291(mac-table-information)# show MAC Table List Alias MAC Address Port VID State ---------------- ----------------- ---- ---- ----------------- GSW-1291(mac-table-information)# search Syntax: search <port> <mac> <vid> Description: To look for the relative mac information in mac table.
Page 188 User Manual <<maintain>> set aging Syntax: set aging <#> Description: To set up the age out time of dynamic learning mac. Argument: <#> : age-timer in seconds, 0, 10 to 65535. The value zero disables aging Possible value: None Example: GSW-1291(mac-table-maintain)# set aging 300 GSW-1291(mac-table-maintain)# set flush...
Page 189 User Manual <<static-mac>> Syntax: add <mac> <port> <vid> [alias] Description: To add the static mac entry. Argument: <mac> : mac address, format: 00-02-03-04-05-06 <port> : 0-12. the value zero means this entry is filtering entry <vid> : vlan id. 0, 1-4094. vid must be zero if vlan mode is not tag-based [alias] : mac alias name, max 15 characters Possible value: None...
Page 190 User Manual show filter Syntax: show filter Description: To display the static filter table. Argument: None Possible value: None Example: GSW-1291(mac-table-static-mac)# show filter Static Filtering Etnry: (Total 1 item(s)) 1) mac: 00-33-03-04-05-06, vid: -, alias: ccc GSW-1291(mac-table-static-mac)# <<alias>> Syntax: set <mac> <alias> Description: To set up the mac alias entry.
Page 191 show Syntax: show Description: To display the mac alias entry. Argument: None Possible value: None Example: GSW-1291(mac-table-alias)# show MAC Alias List MAC Address Alias ----- ----------------- ---------------- 00-02-03-04-05-06 aaa 00-33-03-04-05-06 ccc 00-44-33-44-55-66 rrr GSW-1291(mac-table-alias)# User Manual Publication date: May, 2005 Revision A1...
Page 192 User Manual gvrp enable Syntax: enable Description: To enable the gvrp function. Argument: None Possible value: None Example: GSW-1291(gvrp)# enable disable Syntax: disable Description: To disable the gvrp function. Argument: None Possible value: None Example: GSW-1291(gvrp)# disable set timer Syntax: set timer <range>...
Page 193 User Manual set applicant Syntax: set applicant <range> <normal|non-participant> Description: To set default applicant mode for each port. Argument: range: port range normal: set applicant as normal mode non-participant: set applicant as non-participant mode Possible value: <range>: syntax 1,5-7, available from 1 to 12 <normal|non-participant>: normal or non-participant Example: GSW-1291(gvrp)# set applicant 1-10 non-participant...
Page 194 User Manual Example: GSW-1291(gvrp)# show counter 2 GVRP Counter port: 2 Counter Name Received Transmitted -------------------- -------- ----------- Total GVRP Packets Invalid GVRP Packets LeaveAll message JoinEmpty message JoinIn message LeaveEmpty message Empty message show config Syntax: show config Description: To display the gvrp configuration.
Page 195 User Manual show group Syntax: show group Description: To show the gvrp group. Argument: none Possible value: none Example: GSW-1291(gvrp)# show group GVRP group information VID Member Port ---- -------------------------------------------------- Publication date: May, 2005 Revision A1...
Page 196 User Manual enable Syntax: enable Description: To enable the STP function. Argument: None Possible value: None Example: GSW-1291(stp)# enable disable Syntax: disable Description: To disable the STP function. Argument: None Possible value: None Example: GSW-1291(stp)# disable set config Syntax: set config <Bridge Priority> <Hello Time> <Max. Age> <Forward Delay> Description: To set up the parameters of STP.
Page 197 User Manual set version Syntax: set version <stp|rstp> Description: To set up the version of STP. Argument: <stp|rstp>:stp / rstp Possible value: <stp|rstp>:stp / rstp Example: GSW-1291(stp)# set version rstp set port Syntax: set port <range> <path cost> <priority> <edge_port> <admin p2p> Description: To set up the port information of STP.
Page 198 User Manual Example: GSW-1291(stp)# show status STP Status : STP State : Enabled Bridge ID : 00:11:6B:D8:09:1D Bridge Priority : 61440 Designated Root : 00:11:6B:D8:09:1D Designated Priority : 61440 Root Port Root Path Cost Current Max. Age(sec) Current Forward Delay(sec) Hello Time(sec) STP Topology Change Count Time Since Last Topology Change(sec) : 848...
Page 199 show port Syntax: show port Description: To display the port information of STP. Argument: None Possible value: None Example: GSW-1291# stp GSW-1291(stp)# show port Port Port Status Path Cost Priority Admin Edge Port Admin Point To Point ==== =========== ========= ======== =============== ==================== 1 DISCARDING 2000000 2 DISCARDING...
Page 200 User Manual trunk set priority Syntax: set priority <range> Description: To set up the LACP system priority. Argument: <range> : available from 1 to 65535. Possible value: 32768 Example: GSW-1291(trunk)# set priority 33333 GSW-1291(trunk)# set trunk Syntax: set trunk <port-range> <method> <group> <active LACP> Description: To set up the status of trunk, including the group number and mode of the trunk as well as LACP mode.
Page 201 show status Syntax: show status Description: To display the aggregator status and the settings of each port. Argument: None Possible value: None Example: GSW-1291(trunk)# show status Trunk Port Setting ------------------------------------- ---------------------- port Method Group Active LACP ====== ======== ======= ============= ============= ======== None Active LACP...
Page 202 User Manual show aggtr-view Syntax: show aggtr-view Description: To display the aggregator list. Argument: None Possible value: None Example: GSW-1291(trunk)# show aggtr-view Aggregator 1) Method: None Member Ports: 1 Ready Ports:1 Aggregator 2) Method: LACP Member Ports: 2 Ready Ports: show lacp-detail Syntax: show lacp-detail <aggtr>...
Page 203 User Manual show lacp-priority Syntax: show lacp-priority Description: To display the value of LACP Priority. Argument: None Possible value: None Example: GSW-1291(trunk)# show lacp-priority LACP System Priority : 32768 GSW-1291(trunk)# Publication date: May, 2005 Revision A1...
Page 204 User Manual 802.1x set state Syntax: set state <ip> <port-number> <secret-key> Description: To configure the settings related with 802.1X Radius Server. Argument: <ip> : the IP address of Radius Server <port-number> : the service port of Radius Server(Authorization port) <secret-key> : set up the value of secret-key, and the length of secret-key is from 1 to 31 Possible value: <port-number>...
Page 205 set port-control Syntax: set port-control <port-range> <authorized> Description: To set up 802.1X status of each port. Argument: <port range> : syntax 1,5-7, available from 1 to 12 <authorized> : Set up the status of each port 0:ForceUnauthorized 1:ForceAuthorized 2:Auto Possible value: <port range>...
Page 206 User Manual set quiet-period Syntax: set quiet-period <port-range> <sec> Description: A timer used by the Authenticator state machine to define periods of time during when it will not attempt to acquire a Supplicant. Argument: <port range> : syntax 1,5-7, available from 1 to 12 <sec>...
Page 207 User Manual set max-request Syntax: set max-request <port-range> <times> Description: The maximum number of times that the state machine will retransmit an EAP Request packet to the Supplicant before it times out the authentication session. Argument: <port range> : syntax 1,5-7, available from 1 to 12 <times>: max-times , range 1-10 Possible value: <port range>...
Page 208 User Manual set serverTimeout Syntax: set serverTimeout <port-range> <sec> Description: A timer used by the Backend Authentication state machine in order to determine timeout conditions in the exchanges between the Authenticator and the Supplicant or Authentication Server. The initial value of this timer is either suppTimeout or serverTimeout, as determined by the operation of the Backend Authentication state machine.
Page 209 show mode Syntax: show mode Description: To display the mode of each port. Argument: None Possible value: None Example: GSW-1291(802.1x)# show mode Port Mode ====== ============ Disable Multi-host Disable Disable Disable Disable show security Syntax: show security Description: To display the status of each port.
Page 210 User Manual show parameter Syntax: show parameter Description: To display the parameter settings of each port. Argument: None Possible value: None Example: GSW-1291(802.1x)# show parameter port 1) port control : Auto reAuthMax txPeriod : 30 Quiet Period : 60 reAuthEnabled : ON reAuthPeriod : 3600 max.
Page 211 show Syntax: show Description: To display the PoE status. Argument: None Possible value: None Example: GSW-1291(poe)# show Vmain : 48.1 V Imain : 0.0 A Pconsume : 0.0 W Power Limit : 135 W Temperature : 37 'C / 98 'F Port No | 1 2 3 4 5 6 7 8 9 10 11 12 ------------------------- | - - - - - - - - - -- -- --...
Page 212 User Manual set state Syntax: set state <port-range> <state> Description: To set the PoE state on ports. Argument: <port-range>：which port(s) you want to set. <state>: enable or disable PoE function. Possible value: <port-range>：from 1 to 12 <state>: 0:Disable 1:Enable Example: GSW-1291(poe)# set state 11 0 set priority Syntax:...
Page 213 User Manual alarm <<events>> Syntax: set sms <range> set email <range> set trap <range> set all <range> Description: The Set here is used for the activation of sms, email and trap event. Argument: <range>: syntax 1,5-7, trap number. Possible value: available from 1 to 24 Example: GSW-1291(alarm-events)# set sms 1-3...
Page 214 User Manual show Syntax: show Description: The Show here is used to display the configuration of alarm event. Argument: None. Possible value: None. Example: GSW-1291(alarm-events)# show Events Email SMS Trap ----------------------------------------- 1 Cold Start 2 Warm Start 3 Link Down 4 Link Up 5 Authentication Failure 6 User Login...
Page 215 User Manual <<email>> Syntax: set server <ip> set user <username> set mail-address <#> <mail address> Description: The Set here is used for the configuration of e-mail server, username, password and address. Argument: <ip>: E-mail server ip <username>: email server account and password <#>: email address number, range: 1 to 6 <mail address>: email address Possible value:...
Page 216 User Manual del mail-address Syntax: del mail-address <#> Description: The Del here is used to remove the e-mail address. Argument: <#>: email address number, range: 1 to 6 Possible value: <#>: 1 to 6 Example: GS-2108C(alarm-email)# del mail-address 2 show Syntax: show Description:...
Page 217 User Manual <<sms>> Syntax: set server <ip> set user <username> set phone-number <#> <phone-number> Description: The Set here is used for the configuration of SMS server, username, password and phone number. Argument: <ip>: SMS server ip <username>: SMS server account and password <#>: mobile phone number, range: 1 to 6 <phone-number>: phone number Possible value:...
Page 218 User Manual show Syntax: show Description: The Show here is to display the configuration of SMS trap event. Argument: None. Possible value: None. Example: GSW-1291(alarm-sms)# show SMS Server : 192.168.1.7 Username Password : **************** Mobile Phone 1: 0968777777 Mobile Phone 2: Mobile Phone 3: Mobile Phone 4: Mobile Phone 5:...
Page 219 External Loopback Test : Port 1 2 3 4 5 6 7 8 9 10 11 12 Fail ping Syntax: ping <ip> Description: To confirm that whether the remote end-station or switch itself is alive or not. Argument: [ip] : ip address or domain name Possible value: IP address, e.g. 192.168.2.65 or domain name, e.g. tw.yahoo.com Example: GSW-1291(diag)# ping 192.168.1.115...
Page 220 User Manual show Syntax: show Description: To show a list of trap log events. When any of log events happens, it will be recorded and using show command in log function to query. Up to 120 log records are supported. Argument: None.
Page 221 User Manual upload Syntax: Upload Description: To upload log data through tftp. Argument: None. Possible value: None. Example: GSW-1291(log)# upload enable auto-upload Syntax: enable auto-upload Description: To enable the auto-upload function. Argument: None. Possible value: None. Example: GSW-1291(log)# enable auto-upload disable auto-upload Syntax: disable auto-upload...
Page 222 User Manual firmware set upgrade-path Syntax: set upgrade-path <filepath> Description: To set up the image file that will be upgraded. Argument: <filepath>: upgrade file path Possible value: <filepath>: upgrade file path Example: GSW-1291(firmware)# set upgrade-path GSW1291_v0.96.bin.gz upgrade Syntax: upgrade Description: To run the upgrade function.
Page 223 User Manual config-file set export-path Syntax: set export-path <filepath> Description: To set up the filepath and filename that will be exported. Argument: <filepath>:filepath and filename Possible value: <filepath>:filepath and filename Example: GSW-1291(config-file)# set export-path log/21511.txt set import-path Syntax: set import-path <filepath> Description: To set up the filepath and filename that will be imported.
Page 224 User Manual export user-conf Syntax: export user-conf Description: To run the export user-conf function. Argument: None Possible value: None Example: GSW-1291(config-file)# export user-conf Export sucessful. import start Syntax: import start Description: To run the import start function. Argument: None Possible value: None Example: GSW-1291(config-file)# import start...
Page 225 User Manual show Syntax: show Description: To display the config-file information. Argument: None Possible value: None Example: GSW-1291(config-file)# show TFTP Server IP Address: 192.168.3.111 Export Path and Filename: nmap/123.ts Import Path and Filename: user123.txt Publication date: May, 2005 Revision A1...
Page 226 Example: GSW-1291(tftp)# show Tftp Server : 192.168.3.111 hostname hostname Syntax: hotsname <range> <data_rate> Description: To set up the hostname of the switch. Argument: <name>: hostname, max 128 characters. Possible value: <name>: hostname, max 128 characters. Example: GSW-1291# hostname Company Company#...
Page 227 autologout autologout Syntax: autologout <time> Description: To set up the timer of autologout. Argument: <time>: range 1 to 3600 seconds, 0 for autologout off, current setting is 180 seconds. Possible value: <time>: 0,1-3600 Example: GSW-1291# autologout 3600 Set autologout time to 3600 seconds reboot reboot Syntax:...
Page 228: Maintenance
The connection ports on another must be connection ports. Please check if connection ports are used on that Managed Switch. Please check the uplink setup of the Managed Switch to verify the uplink function is enabled. 3. The console interface cannot appear on the console port connection.
Page 229: Appendix A Technical Specifications
Supports port-based VLAN, 802.1Q tag-based VLAN. • Efficient self-learning and address recognition mechanism enables forwarding rate at wire speed. • Web-based management provides the ability to completely manage the switch from any web browser. • SNMP/Telnet interface delivers complete in-band management. •...
Page 230 User Manual Hardware Specifications Standard Compliance: IEEE802.3/802.3ab / 802.3z / 802.3u / 802.3x/ 802.3af Network Interface: Configuration 10/100/1000Mbps Gigabit TP 1000Base-SX Gigabit Fiber 1000Base-LX Gigabit Fiber 1000Base-LX Single Fiber WDM (BiDi) 1000 FDX *Port 11, 12 are TP/SFP fiber dual media ports with auto detected function *Optional SFP module supports LC or BiDi LC transceiver Transmission Mode: 10/100Mbps support full or half duplex 1000Mbps support full duplex only...
Page 231 Diagnostic LED: System LED : Per Port LED: 10/100/1000M TP Port 1 to 12 1000M SFP Fiber Port 11,12 Power Requirement Voltage : 100∼240 V Frequency : 50∼60 Hz Consumption : Max. 15W ( in case no PD device connected) Max.
Page 232: Management Software Specifications
Trunk Connection. SNMP support; MIB II, Bridge MIB, RMON MIB IEEE 802.1D Port-Base / 802.1Q-Tagged, allowed up to 256 active VLANs in one switch. Ports trunk connections allowed IP Multicast Filtering by passively snooping on the IGMP Query. Supports by-port Egress/Ingress rate control Referred as Class of Service (CoS) by the IEEE 802.1P standard ,Classification of packet...
Page 233: Appendix B Null Modem Cable Specifications
Null Modem Cable Specifications The DB-9 cable is used for connecting a terminal or terminal emulator to the Managed Switch’s RS-232 port to access the command-line interface. The table below shows the pin assignments for the DB-9 cable. Function Carrier...

LevelOne ProCon GSW-1291 User Manual

1 Introduction

2 Installation

3 Operation of Web-Based Management

4 Operation of Cli Management

5 Maintenance

Appendix A Technical Specifications

Appendix B Null Modem Cable Specifications

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