Managed 24-Port Gigabit Ethernet Switch with 24 SFP Fiber Support User’s Manual DOC.
User's Manual 16-Port SFP + 8-Port Combo GbE L2 Plus Managed Switch Release 1.45 2009, Manufacture Corporation. All rights reserved.
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Table of Contents CAUTION ..............................................................................................................................................V ELECTRONIC EMISSION NOTICES .........................................................................................................V 1. INTRODUCTION ........................................................................................................................7 1-1. OVERVIEW OF SW24GF.............................................
3-4-2. Static Filter ........................................................................................................................76 3-4-3. Static Forward ...................................................................................................................77 3-4-4. MAC Alias..........................................................................................................................78 3-4-5. MAC Table ......................................................................
3-17-2. DHCP Snooping Entry...................................................................................................198 3-17-3. DHCP Snooping Client..................................................................................................199 3-18. LLDP......................................................................................................................................199 3-18-1 . LLDP State.....................................................................................
Revision History Release Date Revision 0.91 0.95 0.95 1.01 1.27 1.27 1.43 1.
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. Pick up the device by holding it on the left and right edges only.
About this user’s manual In this user’s manual, it will not only tell you how to install and connect your network system but configure and monitor the SW24GF 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).
1. Introduction 1-1. Overview of SW24GF SW24GF, a 24-port Gigabit L2 Plus Managed Switch, is a standard switch that meets all IEEE 802.3/u/x/z Gigabit, Fast Ethernet specifications. 16-Port 1000Mbps SFP and 8-Port Combo Gigabit TP/SFP Fiber dual media management Ethernet switch. The switch can be managed through RS-232 serial port via directly connection, or through Ethernet port using CLI or Web-based management unit, associated with SNMP agent.
• Key Features in the Device QoS: Support Quality of Service by the IEEE 802.1P standard. There are two priority queue and packet transmission schedule. Spanning Tree: Support IEEE 802.1D, IEEE 802.1w (RSTP: Rapid Spanning Tree Protocol) standards. VLAN: Support Port-based VLAN and IEEE802.1Q Tag VLAN. Support 256 active VLANs and VLAN ID 1~4094. Port Trunking: Support static port trunking and port trunking with IEEE 802.3ad LACP. Bandwidth Control: Support ingress and egress per port bandwidth control.
group, sends an unsolicited leave group membership report to the allrouters group (244.0.0.2). DHCP Snooping: This feature enables the DHCP Snooping to include information about client when forwarding DHCP requests from a DHCP client to a DHCP server via Trust Port. DHCP snooping can be configured on LAN switches to harden the security on the LAN to only allow clients with specific IP/MAC addresses to have access to the network. In short, DHCP snooping ensures IP integrity on a Layer 2 switched domain.
1-2. Checklist Before you start installing the switch, verify that the package contains the following: SW24GF 24-port Layer 2 plus Gigabit Managed Switch SFP Modules (optional) Mounting Accessory (for 19” Rack Shelf) This User's Manual in CD-ROM AC Power Cord RS-232 Cable Please notify your sales representative immediately if any of the aforementioned items is missing or damaged. 1-3.
• Supports 802.
1-4. View of SW24GF Fig. 1-1 Full View of SW24GF 1-4-1. User Interfaces on the Front Panel (Button, LEDs and Plugs) There are 8 TP Gigabit Ethernet ports and 24 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 24 ports working status of the switch. One RS-232 DB-9 interface is offered for configuration or management.
1-4-2. AC Power Input on the Rear Panel One socket on the rear panel is for AC power input. AC Line 100-240V 50/60 Hz Fig. 1-3 Rear View of SW24GF 1-5. View of the Optional Modules In the switch, Port 1~ 8 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.
2. Installation 2-1. Starting SW24GF Up This section will give users a quick start for: - Hardware and Cable Installation - Management Station Installation - Software booting and configuration 2-1-1.
• TP Port and Cable Installation In the switch, TP port supports MDI/MDI-X auto-crossover, so both types of cable, straight-through and crossed-over can be used. 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. Repeat the above steps, as needed, for each RJ-45 port to be connected to a Gigabit 10/100/1000 TP device.
2-1-2. Installing Chassis to a 19-Inch Wiring Closet Rail Fig. 2-2 Caution: Allow a proper spacing and proper air ventilation for the cooling fan at both sides of the chassis. Wear a grounding device for electrostatic discharge. Screw the mounting accessory to the front side of the switch (See Fig. 2-2). Place the Chassis into the 19-inch wiring closet rail and locate it at the proper position. Then, fix the Chassis by screwing it. 2-1-3.
Gigabit Fiber with BiDi LC 1310nm SFP module Gigabit Fiber with BiDi LC 1550nm SFP module The following table lists the types of fiber that we support and those else not listed here are available upon request. Multi-mode Fiber Cable and Modal Bandwidth Multi-mode 62.5/125m IEEE 802.
2-1-3-3. Switch Cascading in Topology • Takes the Delay Time into Account Theoretically, the switch partitions the collision domain for each port in switch cascading that you may up-link the switches unlimitedly. In practice, the network extension (cascading levels & overall diameter) must follow the constraint of the IEEE 802.3/802.3u/802.3z and other 802.1 series protocol specifications, in which the limitations are the timing requirement from physical signals defined by 802.
Case1: All switch ports are in the same local area network. Every port can access each other (See Fig. 2-3). Fig. 2-3 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. Here VLAN area is defined by what VLAN you are using. The switch supports both port-based VLAN and tag-based VLAN. They are different in practical deployment, especially in physical location.
Case 2b: Port-based VLAN (See Fig.2-5). Fig. 2-5 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. 3. VLAN3 members could not access VLAN1, VLAN2 and VLAN4. 4. VLAN4 members could not access VLAN1 and VLAN3 members, but they could access VLAN2 members. Case3a: The same VLAN members can be at different switches with the same VID (See Fig. 2-6). Fig.
2-1-4. Configuring the Management Agent of SW24GF 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.
2-1-4-1. Configuring the Management Agent of SW24GF through the Serial RS232 Port To perform the configuration through RS-232 console port, the switch’s serial port must be directly connected to a DCE device, for example, a PC, through 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.
• Set IP Address, Subnet Mask and Default Gateway IP Address Please refer to Fig. 2-7 CLI Management for details about ex-factory IP 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. For example, your network address is 10.1.1.0, and subnet mask is 255.255.255.0. You can change the switch’s default IP address 192.168.1.1 to 10.1.1.
2-1-4-2. Configuring the Management Agent of SW24GF through the Ethernet Port There are three ways to configure and monitor the switch through the switch’s Ethernet port. They are CLI, Web browser and SNMP manager. The user interface for the last one is NMS dependent and does not cover here. We just introduce the first two types of management interface. SW24GF L2 Managed Switch Default IP Setting: IP = 192.168.1.1 Subnet Mask = 255.255.255.0 Default Gateway = 192.168.1.
Fig. 2-10 the Login Screen for Web 2-1-5. 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. Its address structure looks is shown in the Fig. 2-11. It is “classful” because it is split into predefined address classes or categories.
0 Network address Host address Class B: IP address range between 128.0.0.0 and 191.255.255.255. Each class B network has a 16-bit network prefix followed 16-bit host address. There are 16,384 (2^14)/16 networks able to be defined with a maximum of 65534 (2^16 –2) hosts per network. Bit # 01 2 15 16 31 10 Network address Host address Class C: IP address range between 192.0.0.0 and 223.255.255.255. Each class C network has a 24-bit network prefix followed 8-bit host address.
subnet is used to determine how to split an IP address to the network prefix and the host address in bitwise basis. It is designed to utilize IP address more efficiently and ease to manage IP network. For a class B network, 128.1.2.3, it may have a subnet mask 255.255.0.0 in default, in which the first two bytes is with all 1s. This means more than 60 thousands of nodes in flat IP address will be at the same network. It’s too large to manage practically.
/29 8 6 /28 16 14 /27 32 30 /26 64 62 /25 128 126 /24 256 254 /23 512 510 /22 1024 1022 /21 2048 2046 /20 4096 4094 /19 8192 8190 /18 16384 16382 /17 32768 32766 /16 65536 65534 Table 2-4 According to the scheme above, a subnet mask 255.255.255.0 will partition a network with the class C. It means there will have a maximum of 254 effective nodes existed in this sub-netted network and is considered a physical network in an autonomous network.
Fig. 2-12 First, IP Address: as shown in the Fig. 2-12, enter “192.168.1.1”, for instance. For sure, an IP address such as 192.168.1.x must be set on your PC. Second, Subnet Mask: as shown in the Fig. 2-12, enter “255.255.255.0”. Any subnet mask such as 255.255.255.x is allowable in this case. DNS: The Domain Name Server translates human readable machine name to IP address. Every machine on the Internet has a unique IP address. A server generally has a static IP address.
2-2. Typical Applications The SW24GF implements 8 Gigabit Ethernet TP ports with auto MDIX and two slots for the removable module supporting comprehensive fiber types of connection, including LC and BiDi-LC SFP modules. For more details on the specification of the switch, please refer to Appendix A. The switch is suitable for the following applications. Central Site/Remote site application is used in carrier or ISP (See Fig. 2-13) Peer-to-peer application is used in two remote offices (See Fig.
Fig. 2-14 Peer-to-peer Network Connection Fig.
3. Operation of Web-based Management This chapter instructs you how to configure and manage the SW24GF through the web user interface it supports, to access and manage the 16-Port Gigabit SFP and 8-Port Gigabit TP/SFP Fiber management Ethernet switch.
above, Netscape V7.1 above or FireFox V1.00 above and have the resolution 1024x768. The switch supported neutral web browser interface. In Fig. 3-2, for example, left section is the whole function tree with web user interface and we will travel it through this chapter. Fig. 3-1 3-1. Web Management Home Overview After you login, the switch shows you the system information as Fig. 3-2.
• 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. For the optional modules, the slot will show only a cover plate if no module exists and will show a module if a module is present. The image of module depends on the one you inserted. The same, if disconnected, the port will show just dark, if linked, green. (See Fig. 3-3) Fig.
Root System Port VLAN MAC GVRP QoS SNMP ACL IP MAC Binding 802.
3-1-1. System Information Function name: System Information Function description: Show the basic system information. Fig. 3-4 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 Plus 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.
System up time: The time accumulated since this switch is powered up. Its format is day, hour, minute, second. Current time: Show the system time of the switch. Its format: day of week, month, day, hours : minutes : seconds, year. For instance, Mon, March. 03, 14:54:07, 2008. BIOS version: The version of the BIOS in this switch. Firmware version: The firmware version in this switch. Hardware-Mechanical version: The version of Hardware and Mechanical.
3-1-2. 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.
Fig. 3-6 Parameter description: Current Time: Show the current time of the system. Manual: This is the function to adjust the time manually. Filling the valid figures in the fields of Year, Month, Day, Hour, Minute and Second respectively and press button, time is adjusted. The valid figures for the parameter Year, Month, Day, Hour, Minute and Second are >=2000, 1-12, 1-31, 0-23, 0-59 and 0-59 respectively.
Default Time zone: +8 Hrs. Daylight Saving: Daylight saving is adopted in some countries. If set, it will adjust the time lag or in advance in unit of hours, according to the starting date and the ending date. For example, if you set the day light saving to be 1 hour. When the time passes over the starting time, the system time will be increased one hour after one minute at the time since it passed over.
3-1-4. IP Configuration IP configuration is one of the most important configurations in the switch. Without the proper setting, network manager will not be able to manage or view the device. 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.
IP address: Users can configure the IP settings and fill in new values if users set the DHCP function “Disable”. Then, click 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.
DNS: It is Domain Name Server used to serve the translation between IP address and name address. 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. There are two ways to specify the IP address of DNS.
3-1-5. Loop Detection The loop detection is used to detect the presence of traffic. When switch receives packet’s(looping detection frame) MAC address the same as oneself from port, show Loop detection happens. The port will be locked when it received the looping detection frames. If you want to resume the locked port, please find out the looping path and take off the looping path, then select the resume the locked port and click on “Resume” to turn on the locked ports.
3-1-6. Management Policy 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.
Function name: Management Security Configuration Function description: The switch offers Management Security Configuration function. With this function, the manager can easily control the mode that the user connects to the switch. According to the mode, users can be classified into two types: Those who are able to connect to the switch (Accept) and those who are unable to connect to the switch (Deny).
VID: The switch supports two kinds of options for managed valid VLAN VID, including “Any” and “Custom”. Default is “Any”. When you choose “Custom”, you can fill in VID number. The valid VID range is 1~4094. IP Range: The switch supports two kinds of options for managed valid IP Range, including “Any” and “Custom”. Default is “Any”. In case that” Custom” had been chosen, you can assigned effective IP range. The valid range is 0.0.0.0~255.255.255.255.
3-1-7. System log The System Log provides information about system logs, including information when the device was booted, how the ports are operating, when users logged in, when sessions timed out, as well as other system information. Function name: System log Function description: The Trap Log Data is displaying the log items including all SNMP Private Trap events, SNMP Public traps and user logs occurred in the system. In the report table, No.
3-1-8. Virtual Stack Function name: Virtual Stack Function description: Virtual Stack Management(VSM) is the group management function. Through the proper configuration of this function, switches in the same LAN will be grouped automatically. And among these switch, one switch will be a master machine, and the others in this group will become the slave devices. VSM offers a simple centralized management function.
Parameter description: State: 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. Group ID: It is the group identifier (GID) which signs for VSM. Valid letters are A-Z, a-z, 0-9, “ - “ and “_” characters. The maximal length is 15 characters.
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.
3-2-1. Port Configuration Port Configuration is applied to change the setting of each port. In this configuration function, you can set/reset the following functions. All of them are described in detail below. 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. Fig.
Parameter description: Port: To display the port index Media: To display the port media type with UTP or SFP Speed: 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. The following table summarized the function the media supports.
3-2-2.Port Status The function Port Status gathers the information of all ports’ current status and reports it by the order of port number, media, link status, port state, AutoNegotiation status, speed/duplex, Rx Pause and Tx Pause. An extra media type information for the module ports 1 and 8 is also offered (See Fig. 3-14). Fig. 3-13 Function name: Port Status Function Description: Report the latest updated status of all ports in this switch.
Parameter Description: Port: Display the port number. The number is 1 – 24. Both port 1-8 are optional modules. Link: Show that if the link on the port is active or not. If the link is connected to a working-well device, the Link will show the link “Up”; otherwise, it will show “Down”. This is determined by the hardware on both devices of the connection. No default value. Speed / Duplex Mode: Display the speed and duplex of all port.
Parameter description of Port 1 ~ Port 24: Connector Type: Display the connector type, for instance, UTP, 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. Baud Rate: Display the maximum baud rate of the fiber module supported, for instance, 10M, 100M, 1G and so on.
counting about the traffic of the port, no matter the packet is good or bad. In the Fig. 3-15, the window can show all ports’ counter information at the same time. Each data field has 20-digit long. If the counting is overflow, the counter will be reset and restart counting. The data is updated every time interval defined by the user. The Refresh Interval is used to set the update frequency.
Total transmitted bytes. Receive: Total received bytes. Error: Transmit: Number of bad packets transmitted. Receive: Number of bad packets received. Drops: Transmit: Number of packets transmitted drop. Receive: Number of packets received drop. Auto-refresh: The simple counts will be refreshed automatically on the UI screen. Refresh: The simple counts will be refreshed manually when user use mouse to click on “Refresh” button.
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. 3-16, the window can show only one port counter information at the same time. To see another port’s counter, you have to pull down the list of Select, then you will see the figures displayed about the port you had chosen. Each data field has 20-digit long.
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. Tx High Priority Packets: Number of Tx packets classified as high priority. Tx Low Priority Packets: Number of Tx packets classified as low priority.
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. Tx 1024-Bytes: Number of 1024-max_length-byte frames in good and bad packets transmitted. Rx CRC/Alignment: Number of Alignment errors and CRC error packets received. Rx Undersize: Number of short frames (<64 Bytes) with valid CRC. Rx Oversize: Number of long frames(according to max_length register) with valid CRC.
3-2-5. Power Saving The function of Power Saving and provides the Power saving for reduce the power consumption with "ActiPHY Power Management" and "PerfectReach Power Management" two technique.It could efficient saving the switch Power when the client idle and detec the cable length to provide different power. Function name: Power Saving Function description: The function using "ActiPHY Power Management" and "PerfectReach Power Management" to save the switch’s power consumption. Fig.
3-3. VLAN The switch supports Tag-based VLAN (802.1Q) and Port-based VLAN. Support 4094 active VLANs and VLAN ID 1~4094. VLAN configuration is used to partition your LAN into small ones as your demand. Properly configuring it, you can gain not only improving security and increasing performance but greatly reducing VLAN management. 3-3-1.
Tag-based: Tag-based VLAN identifies its member by VID. This is quite different from port-based VLAN. If there are any more rules in ingress filtering list or egress filtering list, the packet will be screened with more filtering criteria to determine if it can be forwarded. The switch supports supplement of 802.1q. For more details, please see the section VLAN in Chapter 3. Each tag-based VLAN you built up must be assigned VLAN name and VLAN ID. Valid VLAN ID is 1-4094.
The ports in the same LAN segment will forward any packet in the same segment ports, the received packets will be forwarded to the same segment port member without any change (for example: VLAN tag or untag frames). The L2 PDU will be passed through between two ports in the same LAN segment. (Including: STP, MSTP, GVRP, LACP,... ; Except 802.3X Pause Frame).
3-3-2. 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 , and function buttons. User can add a new VLAN group by inputting a new VLAN name and VLAN ID. Fig. 3-18 Parameter description: VLAN Name: The name defined by administrator is associated with a VLAN group.
This is used to enable or disable if a port is a member of the new added VLAN, “Enable” means it is a member of the VLAN. Just tick the check box () beside the port x to enable it. Add new VLAN: Please click on to 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 button to have the setting taken effect. Fig.
Fig. 3-20-1 3-3-3. 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 , and function buttons. User can add a new VLAN group by inputting a new VLAN name. Fig. 3-21 Parameter description: VLAN Name: The name defined by administrator is associated with a VLAN 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 button to have the setting taken effect. Fig. 3-22 Delete Group: Just press the button to remove the selected group entry from the Port-based group table. Fig.
3-3-4. Ports Function name: VLAN Port Configuration Function description: In VLAN Tag Rule Setting, user can input VID number to each port. The range of VID number is from 1 to 4094. User also can choose ingress filtering rules to each port. There are two ingress filtering rules which can be applied to the switch. The Ingress Filtering Rule 1 is “forward only packets with VID matching this port’s configured VID”. The Ingress Filtering Rule 2 is “drop untagged frame”.
PVID: This PVID range will be 1-4094. Before you set a number x as PVID, you have to create a Tag-based VLAN with VID x. For example, if port x receives an untagged packet, the switch will apply the PVID (assume as VID y) of port x to tag this packet, the packet then will be forwarded as the tagged packet with VID y. 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.
3-3-5. Port Isolation Function name: Port Isolation Function description: Port Isolation provides for an apparatus and method to isolate ports on layer 2 switches on the same VLAN to restrict traffic flow. The apparatus comprises a switch having said plurality of ports, each port configured as a protected port or a non-protected port. An address table memory stores an address table having a destination address and port number pair.
3-3-6. Management Function name: Management Function description: To assign a specific VLAN for management purpose. Fig. 3-25 Parameter description: VID: Specific Management VLAN ID.
3-4. MAC 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. 3-4-1. Mac Address Table Function name: MAC Address Table Information 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.
Auto: Enable this port MAC address dynamic learning mechanism. Disable: Disable this port MAC address dynamic learning mechanism, only support static MAC address setting.
3-4-2. Static Filter 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. User also can delete the existed entry by clicking button. Fig.
3-4-3. Static Forward Function Name: Static Forward Function Description: 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. When a MAC address is assigned to a specific port, all of the switch’s traffics sent to this MAC address will be forwarded to this port.
3-4-4. MAC Alias 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. There are three MAC alias functions in this function folder, including MAC Alias Add, MAC Alias Edit and MAC Alias Delete.
3-4-5. MAC Table Function name: Dynamic MAC Table Function Description: Display the static or dynamic learning MAC entry and the state for the selected port. Fig. 3-30 Parameter description: Type: Dynamic or Static. VLAN: VLAN identifier. This will be filled only when tagged VLAN is applied. Valid range is 1 ~ 4094. MAC address: Display the MAC address of one entry you selected from the searched MAC entries table. Port: The port that exists in the searched MAC Entry.
3-5. GVRP 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.
GVRP State: This function is simply to let you enable or disable GVRP function. You can pull down the list and click the arrow key to choose “Enable” or “Disable”. Then, click the button, the system will take effect immediately. Join Time: Used to declare the Join Time in unit of centisecond. Valid time range: 20 –100 centisecond, Default: 20 centisecond. Leave Time: Used to declare the Leave Time in unit of centisecond. Valid time range: 60 –300 centisecond, Default: 60 centisecond.
This function is used to restrict dynamic VLAN be created when this port received 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.
3-5-2. Counter 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. Fig. 3-32 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.
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. LeaveAll Message Packets: Number of GARP BPDU with Leave All message is transmitted by the GARP application. JoinEmpty Message Packets: Number of GARP BPDU with Join Empty message is transmitted by the GARP application.
3-5-3. Group Function name: GVRP Group VLAN Information Function description: To show the dynamic group member and their information. Fig. 3-33 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.
3-6. QoS(Quality of Service) Configuration The switch support four QoS queues per port with strict or weighted fair queuing scheduling. There are 24 QoS Control Lists (QCL) for advance programmable QoS classification, based on IEEE 802.1p, Ethertype, VID, IPv4/IPv6 DSCP and UDP/TCP ports and ranges. High flexibility in the classification of incoming frames to a QoS class.
Number of Classes: 1/2/4 Port: User can choose the port (1~24) respectively with Priority Class on Per Port Priority function. Default Class: User can set up High Priority or Low Priority for each port respectively. Low / Normal / Medium / High QCL: The number of QCL rule 1~24, each port have to apply one of the QCL rule for QoS behavior User priority: The user priority value 0~7 (3 bits) is used as an index to the eight QoS class values for VLAN tagged or priority tagged frames.
3-6-2. Qos Control List Function name: Qos Control List Configuration Function description: The switch support four QoS queues per port with strict or weighted fair queuing scheduling. There are 24 QoS Control Lists (QCL) for advance programmable QoS classification, based on IEEE 802.1p, Ether Type, VID, IPv4/IPv6 DSCP and UDP/TCP ports and ranges. Fig.
QCE Configuration: The QCL consists of 12 QoS Control Entries (QCEs) that are searched from the top of the list to the bottom of the list for a match. The first matching QCE determines the QoS classification of the frame. The QCE ordering is therefore important for the resulting QoS classification algorithm. If no matching QCE is found, the default QoS class is used in the port QoS configuration. Fig. 3-36 Fig. 3-37 Fig.
Fig. 3-39 Fig. 3-40 Fig.
Fig. 3-42 Parameter description: QCL#: QCL number : 1~24 QCE Type: Ethernet Type / VLAN ID / UDP/TCP Port / DSCP / ToS / Tag Priority Ethernet Type Value: The configurable range is 0x600~0xFFFF. Well known protocols already assigned EtherType values. The commonly used values in the EtherType field and corresponding protocols are listed below: Ethertype (Hexadecimal) Protocol 0x0800 IP, Internet Protocol 0x0801 X.75 Internet 0x0802 NBS Internet 0x0803 ECMA Internet 0x0804 Chaosnet 0x0805 X.
0x6559 Raw Frame Relay [RFC1701] 0x8035 DRARP, Dynamic RARP. RARP, Reverse Address Resolution Protocol. 0x8037 Novell Netware IPX 0x809B EtherTalk (AppleTalk over Ethernet) 0x80D5 IBM SNA Services over Ethernet 0x 80F3 AARP, AppleTalk Address Resolution Protocol. 0x8100 IEEE Std 802.1Q - Customer VLAN Tag Type. 0x8137 IPX, Internet Packet Exchange. 0x 814C SNMP, Simple Network Management Protocol. 0x86DD IPv6, Internet Protocol version 6. 0x880B PPP, Point-to-Point Protocol.
UDP/TCP Port Range: The configurable ports range: 0~65535 You can refer to following UDP/TCP port-numbers information. http://www.iana.org/assignments/port-numbers UDP/TCP Port No.
3-6-3.Rate Limiters Function name: Rate Limit Configuration Function description: Each port includes an ingress policer, and an egress shaper, which can limit the bandwidth of received and transmitted frames. Ingress policer or egress shaper operation is controlled per port in the Rate Limit Configuration. Fig. 3-43 Parameter description: Port #: Port number. Policer Enabled: Policer enabled to limit ingress bandwidth by policer rate.
Policer Rate: The configurable policer rate range: 500 Kbps ~ 1000000 Kbps 1 Mbps ~ 1000 Mbps Policer Unit: There are two units for ingress policer rate limit: kbps / Mbps Shaper Enabled: Shaper enabled to limit egress bandwidth by shaper rate.
3-6-4.Storm Control Function name: Storm Control Configuration Function description: The switch support storm ingress policer control function to limit the Flooded, Multicast and Broadcast to prevent storm event happen. Fig.
3-6-5.Wizard Function name: Wizard Function description: The QCL configuration Wizard is targeted on user can easy to configure the QCL rules for QoS configuration. The wizard provide the typical network application rules, user can apply these application easily. Fig.
Fig. 3-46 Set up Port Policies Parameter description: QCL ID: QoS Control List (QCL): 1~24 Port Member: Port Member: 1~24 Fig. 3-47 Set up Port Policies Parameter description: Wizard Again: Click on the , back to QCL Configuration Wizard. Finish: When you click on , the parameters will be set according to the wizard configuration and shown on the screen, then ask you to click on for changed parameters confirmation.
Fig. 3-48 Set up Port Policies Finish Fig. 3-49 Set up Typical Network Application Rules Fig.
Fig.
Fig. 3-52 Set up Typical Network Application Rules Parameter description: QCL ID: QCL ID Range: 1~24 Traffic Class: There are four classes: Low / Normal / Medium / High Fig.
Fig. 3-54 Set up Typical Network Application Rules Finish Fig.
Fig. 3-56 Set up Typical Network Application Rules Finish Parameter description: QCL #: QoS Control List (QCL): 1~24 Fig.
Parameter description: QCL ID: QoS Control List (QCL): 1~24 TOS Precedence 0~7 Class: Low / Normal / Medium / High Fig. 3-58 Set up TOS Precedence Mapping Fig.
Fig. 3-60 Set up VLAN Tag Priority Mapping Parameter description: QCL ID: QoS Control List (QCL): 1~24 Tag Priority 0~7 Class: Low / Normal / Medium / High Fig.
Fig.
3-7. SNMP Configuration Any Network Management System (NMS) running the Simple Network Management Protocol (SNMP) can manage the Managed devices equipped with SNMP agent, provided that the Management Information Base (MIB) is installed correctly on the managed devices. The SNMP is a protocol that is used to govern the transfer of information between SNMP manager and agent and traverses the Object Identity (OID) of the management Information Base (MIB), described in the form of SMI syntax.
requesting network management unit belongs to the same community group. If they both don’t have the same community name, they don’t belong to the same group. Hence, the requesting network management unit can not access the device with different community name via SNMP protocol; If they both have the same community name, they can talk each other. Community name is user-definable with a maximum length of 15 characters and is case sensitive. There is not allowed to put any blank in the community name string.
3-8. ACL The SW24GF switch access control list (ACL) is probably the most commonly used object in the IOS. It is used for packet filtering but also for selecting types of traffic to be analyzed, forwarded, or influenced in some way. The ACLs are divided into EtherTypes. IPv4, ARP protocol, MAC and VLAN parameters etc. Here we will just go over the standard and extended access lists for TCP/IP.
Port #: Port number: 1~24 Policy ID: Policy ID range:1~8 Action: Permit or Deny forwarding the met ACL packets Rate Limiter ID: Disabled: Disable Rate Limitation Rate Limiter ID Range: 1~16. To select one of rate limiter ID for this port, it will limit met ACL packets by rate limiter ID configuration. Port Copy: Disabled: Disable to copy the met ACL packets to specific port Port number: 1~24.
3-8-2.Rate Limiters Function name: ACL Rate Limiter Configuration Function description: There are 16 rate limiter ID. You can assign one of the limiter ID for each port. The rate limit configuration unit is Packet Per Second (pps). Fig.
3-8-3.Access Control List Function name: ACL Rate Limiter Configuration Function description: The switch ACL function support up to 128 Access Control Entries (ACEs), using the shared 128 ACEs for ingress classification. You can create an ACE and assign this ACE for each port with or assign this ACE for a policy or assign this ACE for a port.
Fig. 3-67 Ingress Port Fig.
Fig. 3-69 Frame Type Fig.
Fig. 3-71 Fig. 3-72 Fig.
Fig. 3-74 ARP Fig. 3-75 ARP Fig. 3-76 ARP Fig.
Fig. 3-79 ARP Fig. 3-80 ARP Fig. 3-81 ARP Fig.
Fig. 3-83 ARP Fig. 3-84 ARP Fig. 3-85 ARP Fig. 3-86 ARP Fig.
Fig. 3-88 IPv4 Fig. 3-89 IPv4 Fig.
Fig. 3-91 IPv4 Fig. 3-92 IPv4 Fig. 3-93 IPv4 Fig. 3-94 IPv4 Fig.
Fig. 3-96 IPv4 Fig. 3-97 IPv4 Fig. 3-98 IPv4 Fig. 3-99 IPv4 Fig.
Fig. 3-101 IPv4 Fig. 3-102 IPv4 Fig. 3-103 IPv4 Fig.
Fig. 3-105 IPv4 Fig. 3-106 IPv4 Fig.
Fig. 3-108 IPv4 Fig. 3-109 IPv4 Fig. 3-110 IPv4 Fig.
Fig. 3-112 IPv4 Fig. 3-113 IPv4 Fig.
Fig. 3-115 IPv4 Fig. 3-116 IPv4 Fig.
Fig. 3-118 Action Fig.
Fig. 3-120 Port Copy Fig.
Fig. 3-122 VLAN ID Filter Fig. 3-123 VLAN ID Filter Fig.
Function name: ACE Configuration Function description: The switch ACL function support up to 128 Access Control Entries (ACEs), using the shared 128 ACEs for ingress classification. You can create an ACE and assign this ACE for each port with or assign this ACE for a policy or assign this ACE for a port.
MAC Parameters: (When Frame Type = ARP) SMAC Filter: Range: Any / Specific Any: It is including all source MAC address Specific: It is according to SMAC Value specific the source MAC address DMAC Filter: Range: Any / MC / BC / UC Any: It is including all destination MAC address MC: It is including all Multicast MAC address BC: It is including all Broadcast MAC address UC: It is including all Unicast MAC address MAC Parameters: (When Frame Type = IPv4) DMAC Filter: Range: Any / MC / BC / UC Any: It is incl
Sender IP Filter: Range: Any / Host / Network Any: Including all sender IP address Host: Only one specific sender host IP address Network: A specific IP subnet segment under the sender IP mask Sender IP Address: Default: 192.168.1.1 Sender IP Mask: Default: 255.255.255.0 Target IP Filter: Range: Any / Host / Network Any: Including all target IP address Host: Only one specific target host IP address Network: A specific IP subnet segment under the target IP mask Target IP Address: Default: 192.168.1.
Any: Both 0 and 1 0: The ingress ARP/PARP frames where the Hardware size is not equal "0x6" or the Protocol size is not equal "0x4" 1: The ingress ARP/PARP frames where the Hardware size is equal "0x6" and the Protocol size is "0x4" IP: Range: Any / 0 / 1 Any: Both 0 and 1 0: The ingress ARP/PARP frames where Protocol type is not equal "0x800" 1: The ingress ARP/PARP frames where Protocol type is equal "0x800" Ethernet: Range: Any / 0 / 1 Any: Both 0 and 1 0: The ingress ARP/PARP frames where Hardware type
No: The ingress frames is not fragmented packet IP Option: A list of optional specifications for security restrictions, route recording, and source routing. Not every datagram specifies an options field.
classification ICMP Code Value: Range: 0-255 IP Parameters: (Frame Type = IPv4 and IP Protocol Filter = UDP) Source Port Filter: Range: Any / Specific / Range Any: Including all UDP source ports Specific: According to following Source Port No. setting for ingress classification Range: According to following Source Port Range setting for ingress classification Source Port No.: Range: 0-65535 Source Port Range.: Range: 0-65535 Dest.
Range: 0-65535 Dest. Port Filter: Range: Any / Specific / Range Any: Including all TCP destination ports Specific: According to following Dest. Port No. setting for ingress classification Range: According to following Dest. Port Range setting for ingress classification Dest. Port No.: Range: 0-65535 Dest. Port Range.
TCP ACK: TCP Control Bit ACK: Means Acknowledgment field significant Range: Any / 0 / 1 Any: Including all TCP ACK case 0: The TCP control bit ACK is 0 1: The TCP control bit ACK is 1 TCP URG: TCP Control Bit URG: Means Urgent Pointer field significant Range: Any / 0 / 1 Any: Including all TCP URG case 0: The TCP control bit URG is 0 1: The TCP control bit URG is 1 IP Protocol Value: The IP Protocol Value is TCP options may occupy space at the end of the TCP header and are a multiple of 8 bits in length.
Range: Any / Yes / No Any: Including all IP fragment case Yes: The ingress frame is fragmented packet No: The ingress frames is not fragmented packet IP Option: A list of optional specifications for security restrictions, route recording, and source routing. Not every datagram specifies an options field.
Tag Priority: Range: Any / 0-7 Any: Including all Tag Priority values 0-7: The Tag Priority Value is one of number (0-7) Action Parameters: When the ingress frame meet above ACL ingress classification rule you can do the following actions: Action: Range: Permit / Deny Permit: Permit the met ACL ingress classification rule packets forwarding to other ports on the switch Deny: Discard the met ACL ingress classification rule packets Rate Limiter: Range: Disabled / 1-16 Disable: Disable Rate Limiter function 1-
3-8-4.Wizard Function name: Wizard Function description: The wizard function is provide 3 type of typical application for user easy to configure their application with ACL function. Fig. 3-125 Wizard Parameter description: Please select an Action: Set up Policy Rules / Set up Port Policies / Set up Typical Network Application Rules / Set up Source MAC and Source IP Binding Next: Click on to confirm current setting and go to next step automatically.
Fig. 3-126 Set up Policy Rules Fig. 3-127 Set up Policy Rules Fig.
Fig. 3-129 Set up Policy Rules Finish Fig. 3-130 Set up Port Policies Fig.
Fig. 3-132 Set up Port Policies Fig. 3-133 Set up Port Policies Finish Fig.
Fig. 3-135 Set up Typical Network Application Rules Fig. 3-136 Set up Typical Network Application Rules Fig.
Fig.
3-9. IP MAC Binding The IP network layer uses a four-byte address. The Ethernet link layer uses a six-byte MAC address. Binding these two address types together allows the transmission of data between the layers. The primary purpose of IP-MAC binding is to restrict the access to a switch to a number of authorized users. Only the authorized client can access the Switch’s port by checking the pair of IP-MAC Addresses and port number with the pre-configured database.
MAC: Six-byte MAC Address: xx-xx-xx-xx-xx-xx For example: 00-40-c7-00-00-01 IP: Four-byte IP Address: xxx.xxx.xxx.xxx For example: 192.168.1.100 Port No: Port no.: 1-24 VID: VLAN ID: 1-4094 Add: Input MAC, IP, Port and VID, then click on to create a new entry into the IP MAC Binding table Delete: Select one of entry from the table, then click on to delete this entry.
3-9-2. IP MAC Binding Dynamic Entry Function name: IP MAC Binding Dynamic Entry Function description: It to display the IP MAC Binding dynamic Entry information. Fig. 3-140 IP MAC Binding Dynamic Entry Parameters description: No: The index to display the IP MAC Binding Dynamic Entry MAC: T Six-byte MAC Address: xx-xx-xx-xx-xx-xx For example: 00-40-c7-00-00-01 IP: Four-byte IP Address: xxx.xxx.xxx.xxx For example: 192.168.1.100 Port No: Port no.
3-10. 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 802.1Xenabled port without authentication. If a user wishes to touch the network through a port under 802.
The overview of operation flow for the Fig. 3-53 is quite simple. When Supplicant PAE issues a request to Authenticator PAE, Authenticator and Supplicant exchanges authentication message. Then, Authenticator passes the request to RADIUS server to verify. Finally, RADIUS server replies if the request is granted or denied.
Authentication server C Authenticator B Fig. 3-54 Supplicant A The Fig. 3-55 shows the procedure of 802.1X authentication. There are steps for the login based on 802.1X port access control management. The protocol used in the right side is EAPOL and the left side is EAP. 1. 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. 2. Initiating a session.
8. 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. 9. 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.
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. 802.1X Port-based Network Access Control function supported by the switch is little bit complex, for it just support basic Multihost mode, which can distinguish the device’s MAC address and its VID.
3-10-1.Server Function name: 802.1X Server Configuration Function description: This function is used to configure the global parameters for RADIUS authentication in 802.1X port security application. Fig. 3-141 802.1X Server Configuration Parameter description: Authentication Server Server IP Server: Server IP address for authentication. Default: 192.168.1.
Default port number is 1812. Secret Key: The secret key between authentication server and authenticator. It is a string with the length 1 – 31 characters. The character string may contain upper case, lower case and 0-9. It is character sense. It is not allowed for putting a blank between any two characters. Default: Radius Accounting Server Server IP Server: Server IP address for authentication. Default: 192.168.1.1 UDP Port: Default port number is 1812.
3-10-2.Port Configuration Function name: 802.1X Port Configuration 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. Fig. 3-142 802.1X Port Configuration 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.
Normal: All clients under this port will be authorized when one of the client do 802.1X authentication successfully. Advanced: Each clients under this port have to do 802.1X authentication by himself. Clientless: The clients don’t need to install 802.1X client function, that means the client PC (for example WINDOW XP) does not need to enable 802.1X client function also can do 802.1X authentication.
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. The valid range: 1 – 10. Default: 2 times suppTimeout(1-65535 s): A timeout condition in the exchange between the authenticator and the supplicant. The valid range: 1 –65535. Default: 30 seconds.
3-10-3.Status Function name: 802.1X Status Function description: Show the each port IEEE 802.1X authentication current operating mode and status. Parameter description: Port: Port number: 1-24 Mode: Show this port IEEE 802.1X operating mode: There are four modes Disable, Normal, Advance and Clientless Status: Show this port IEEE 802.1X security current status: Authorized or Unauthorized Fig. 3-143 802.
3-10-4. Statistics Function name: 802.1X Port Statistics Port1 Function description: Show the IEEE 802.1X authentication related counters for manager monitoring authenticator status. Parameter description: Port: Port Number: 1-24 Auto - refresh: Refresh the authenticator counters in the web UI automatically Refresh: Click on the to update the authenticator counters in the web UI Clear: Click on the to clear all authenticator counters in the web UI Fig. 3-144 802.
3-11. Trunking Configuration The Port Trunking Configuration is used to configure the settings of Link Aggregation. You can bundle more than one port with the same speed, full duplex and the same MAC to be a single logical port, thus the logical port aggregates the bandwidth of these ports. This means you can apply your current Ethernet equipments to build the bandwidth aggregation.
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: a) 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” trunking method and its Group ID will turn to 0. This means the port won’t aggregate with other ports.
3-11-1.Port Function name: Trunk Port Setting/Status Function description: Port setting/status is used to configure the trunk property of each and every port in the switch system. Fig.3-145 Trunk Port Setting Parameter description: Port: Port Number: 1-24 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.
LACP: A port use LACP as its trunk method to get aggregated with other ports also using LACP. Static: A port use Static Trunk as its trunk method to get aggregated with other ports also using Static Trunk. Group: Ports choosing the same trunking method other than “None” must be assigned a unique Group number (i.e. Group ID, valid value is from 1 to 8) in order to declare that they wish to aggregate with each other. Active LACP: This field is only referenced when a port’s trunking method is LACP.
3-11-2 Aggregator View Function name: Aggregator View Function description: To display the current port trunking information from the aggregator point of view. Fig.3-146 Aggregator View Parameter description: Aggregator: It shows the aggregator ID (from 1 to 24) of every port. In fact, every port is also an aggregator, and its own aggregator ID is the same as its own Port No.. Method: Show the method a port uses to aggregate with other ports. Member Ports: Show all member ports of an aggregator (port).
3-11-3 ACP System Priority 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. A system ID is a 64-bit field comprising a 48-bit MAC Address and 16-bit priority value. The System Priority can be set by the user. Its range is from 1 to 65535.
3-12 STP Configuration The Spanning Tree Protocol (STP) is a standardized method (IEEE 802.1D) for avoiding loops in switched networks. When STP is enabled, ensure that only one path is active between any two nodes on the network at a time. User can enable Spanning Tree Protocol on switch’s web management and then set up other advanced items. We recommend that you enable STP on all switches to ensure a single active path on the network. 3-12-1.
Designated Priority: Show the current root bridge priority. Root Port: Show port number connected to root bridge with the lowest path cost. Root Path Cost: Show the path cost between the root port and the designated port of the root bridge. Current Max. Age: Show the current root bridge maximum age time. Maximum age time is used to monitor if STP topology needs to change.
3-12-2. Configuration The STP, Spanning Tree Protocol, actually includes RSTP. In the Spanning Tree Configuration, there are six parameters open for the user to configure as user’s idea. Each parameter description is listed below. Function name: 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.
Hello Time: Hello Time is used to determine the periodic time to send normal BPDU from designated ports among bridges. It decides how long a bridge should send this message to other bridge to tell I am alive. When the SW24GF is the root bridge of the LAN, for example, all other bridges will use the hello time assigned by this switch to communicate with each other. The valid value is 1 ~ 10 in unit of second. Default is 2 seconds. Max.
3-12-3. STP Port Configuration Function name: STP Port Setting Function description: In the STP Port Setting, one item selection and five parameters settings are offered for user’s setup. User can disable and enable each port by selecting each Port Status item. User also can set “Path Cost” and “Priority” of each port by filling in the desired value and set “Admin Edge Port” and “Admin Point To Point” by selecting the desired item. Fig.
learning knowledge and forward packets normally. Path Cost Status: It is the contribution value of the path through this port to Root Bridge. STP algorithm determines a best path to Root Bridge by calculating the sum of path cost contributed by all ports on this path. A port with a smaller path cost value would become the Root Port more possibly. Configured Path Cost: The range is 0 – 200,000,000.
There are three parameters, Auto, True and False, used to configure the type of the point-to-point link. If configure this parameter to be Auto, it means RSTP will use the duplex mode resulted from the auto-negotiation. In today’s switched networks, most links are running in full-duplex mode. For sure, the result may be half-duplex, in this case, the port will not fast transit to Forwarding state.
3-13 MSTP The implementation of MSTP is according to IEEE 802.1Q 2005 Clause 13 – Multiple Spanning Tree Protocol. MSTP allows frames assigned to different VLANs to follow separate paths, each based on an independent Multiple Spanning Tree Instance (MSTI), within Multiple Spanning Tree (MST) Regions composed of LANs and or MST Bridges. Proper configuration of MSTP in an 802.1Q VLAN environment can ensure a loop-free data path for a group of vlans within an MSTI.
3-13-2 Region Config Function name: MSTP Region Config Function description: To configure the basic identification of a MSTP bridge. Bridges participating in a common MST region must have the same Region Name and Revision Level. Fig. 3-152 MSTP Region Config Parameter description: Region Name: 0-32 characters.(A variable length text string encoded within a fixed field of 32 octets , conforming to RFC 2271’s definition of SnmpAdminString.
3-13-3 Instance View Function name: MSTP Instance Config Function description: Providing an MST instance table which include information(vlan membership of a MSTI ) of all spanning instances provisioned in the particular MST region which the bridge belongs to. Through this table, additional MSTP configuration data can be applied and MSTP status can be retrieved. Fig. 3-153 MSTP Instance Config Fig.
Multiple vlans can belong to an MSTI. All vlans that are not provisioned through this will be automatically assigned to Instance 0(CIST). Edit MSTI / Vlan: Fig. 3-156 To add an MSTI and provide its vlan members or modify vlan members for a specific MSTI. Del MSTI: To delete an MSTI. Del All MSTI: Deleting all provisioned MSTIs at a time. Instance Configuration: Fig. 3-157 To provision spanning tree performance parameters per instance. Port Config: Fig.
Parameter description: Priority: The priority parameter used in the CIST(Common and Internal Spanning Tree) connection. 0 / 4096 / 8192 / 12288 / 16384 / 20480 / 24576 / 28672 / 32768 / 36864 / 40960 / 45056 / 49152 / 53248 / 57344 / 61440 MAX. Age: 6-40sec. The same definition as in the RSTP protocol. Forward Delay: 4-30sec. The same definition as in the RSTP protocol. MAX. Hops: 6-40sec. It’s a new parameter for the multiple spanning tree protocol. It is used in the internal spanning tree instances.
Path Cost: 1 – 200,000,000 The same definition as in the RSTP specification. But in MSTP, this parameter can be respectively applied to ports of CIST and ports of any MSTI. Priority: 0 / 16 / 32 / 48 / 64 / 80 / 96 / 112 / 128 / 144 / 160 / 176 / 192 / 208 / 224 / 240 The same definition as in the RSTP specification. But in MSTP, this parameter can be respectively applied to ports of CIST and ports of any MSTI.
Fig. 3-157 Instance Status Parameter description: MSTP State: MSTP protocol is Enable or Disable. Force Version: It shows the current spanning tree protocol version configured. Bridge Max Age: It shows the Max Age setting of the bridge itself. Bridge Forward Delay: It shows the Forward Delay setting of the bridge itself. Bridge Max Hops: It shows the Max Hops setting of the bridge itself.
CIST ROOT MAC: Mac Address of the CIST root bridge CIST EXTERNAL ROOT PATH COST: Root path cost value from the point of view of the bridge’s MST region. CIST ROOT PORT ID: The port ID of the bridge’s root port. In MSTP, peer port of a root port may reside in defferent MST region or in the same MST region.The first case indicates that the root port’s owner is the CIST regional root bridge. CIST REGIONAL ROOT PRIORITY: Spanning tree priority value of the CIST regional root bridge.
Fig. 3-158 Port Status Parameter description: Port No: 1-24 Status: The forwarding status.Same definition as of the RSTP specification Possible values are “FORWARDING” , “LEARNING” , “DISCARDING” Status: The role that a port plays in the spanning tree topology. Possible values are “dsbl”(disable port) , ”alt”(alternate port) , “bkup”(backup port) , “ROOT”(root port) , “DSGN”(designated port) , “MSTR”(master port).
Restricted Role: Same as mentioned in “Port Config” Restricted Tcn: Same as mentioned in “Port Config” 183
3-14. 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. Note: When configure the mirror function, you should avoid setting a port to be a sniffer port and aggregated port at the same time. It will cause something wrong. Fig.
3-15. Multicast The function, Multicast, is used to establish the multicast groups to forward the multicast packet to the member ports, and, in nature, avoids wasting the bandwidth while 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.
3-15-2 IGMP Proxy Function name: IGMP Proxy Configuration Function description: IGMP proxy enables the switch to issue IGMP host messages on behalf of hosts that the system discovered through standard IGMP interfaces. The switch acts as a proxy for its hosts. You enable IGMP proxy on the switch, which connects to a router closer to the root of the tree. This interface is the upstream interface. The router on the upstream interface should be running IGMP. Fig.
Last Member Query Count : To set last member Query Count on Switch . Available value: 1-16 times Last Member Query Interval : The last member query interval is the amount of time in seconds between IGMP last member Query messages sent by the router (if the router is the querier on this subnet). Available value: 1-25 sec Last Member Query Max Response Time : To set the last member Query Response Time field is used in specific or group-specific query messages.
3-15-3 Snooping Function name: Snooping Function description: IGMP snooping provide the switch to issue to prevent hosts on a local network from receiving traffic for a multicast group they have not explicitly joined. It provides switches with a mechanism to prune multicast traffic from links that do not contain a multicast listener (IGMP client). A switch that does not IGMP snoop will, by default, 'flood' multicast traffic to all the ports in a broadcast domain (or the VLAN equivalent).
3-15-4 Group Membership Function name: Group Membership Function description: To show the IGMP group members information, the you can edit the parameters for IGMP groups and members in the web user interface. Fig. 3-163 IGMP Group Membership Parameter description: Index: To display the IGMP group membership index information. Group Address: The switch supports managed valid IGMP Group membership IP Address range, It will show effective IP range. The valid range is 224.0.0.0~239.255.255.255.
3-15-5 MVR Function name: MVR Setting Function description: Multicast VLAN Registration (MVR) routes packets received in a multicast source VLAN to one or more receive VLANs. Clients are in the receive VLANs and the multicast server is in the source VLAN. Multicast routing has to be disabled when MVR is enabled. Refer to the configuration guide at Understanding Multicast VLAN Registration for more information on MVR. Fig.
3-15-6 MVID Function name: MVID Configuration Function description: To create the Multicast VLAN Registration member and evoke the port with which mode as client or router. Fig. 3-163-2 MVID configuration Parameter description: MVID: The switch supports two kinds of options for managed valid VLAN VID, including “Client” and “router”. Default is “Disable”. When you choose “Client”, you can fill in MVID number. The valid VID range is 1~4094.
3-15-7 Group Allow Function name: Group Allow Function description: The Group Allow function allows the IGMP Snooping to set up the IP multicast table based on user’s specific conditions. IGMP report packets that meet the items you set up will be joined or formed the multicast group. Fig. 3-163-3 Group Allow Parameter description: MVID: The switch supports two kinds of options for managed valid VLAN VID, including “Client” and “router”. Default is “disable”.
3-15-8 MVR Group Membership Function name: MVR Group Membership Function description: To show the MVR IGMP group members information, the you can edit the parameters for IGMP groups and members in the web user interface. Fig. 3-163-4 MVR Group Membership Parameter description: Index: To display the MVR group membership index information. Group Address: The switch supports managed valid MVR Group membership IP Address range, It will show effective IP range. The valid range is 224.0.0.0~239.255.255.255.
3-16. Alarm Configuration Alarm Configuration Events Configuration Email Configuration Fig.3-61 Function name: Events Configuration Function description: The Trap Events Configuration function is used to enable the switch to send out the trap information while pre-defined trap events occurred. The switch offers 24 different trap events to users for switch management. The trap information can be sent out in two ways, including email and trap.
3-16-1 Events Function name: Email Configuration Function description: Alarm configuration is used to configure the persons who should receive the alarm message via either email. It depends on your settings. An email address has to be set in the web page of alarm configuration (See Fig. 3-61). Then, user can read the trap information from the email. This function provides 6 email addresses at most. The 24 different trap events will be sent out to SNMP Manager when trap event occurs.
3-16-2 Email 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 alarm message. Fig.
3-17. DHCP Snooping DHCP Snooping DHCP Snooping State DHCP Snooping Entry DHCP Snooping Client Fig.3-62 3-17-1. DHCP Snooping State Function name: DHCP Snooping State Function description: The addresses assigned to DHCP clients on unsecure ports can be carefully controlled using the dynamic bindings registered with DHCP Snooping. DHCP snooping allows a switch to protect a network from rogue DHCP servers or other devices which send port-related information to a DHCP server.
3-17-2. DHCP Snooping Entry Function name: DHCP Snooping Entry Function description: DHCP snooping Entry allows a switch to add the an trust DHCP server and 2 trust port to build the DHCP snooping available entry. This information can be useful in tracking an IP address back to a physical port and enable or disable the DHCP Option 82. Fig.
processed as follows: * If the DHCP packet is a reply packet from a DHCP server, the packet is dropped. * If the DHCP packet is from a client, such as a DISCOVER, REQUEST INFORM, DECLINE or RELEASE message, the packet is forwarded if MAC address verification is disabled. However, if MAC address verification is enabled, then the packet will only be forwarded if the client’s hardware address stored in the DHCP packet is the same as the source MAC address in the Ethernet header.
The Link Layer Discovery Protocol (LLDP) provides a standards-based method for enabling switches to advertise themselves to adjacent devices and to learn about adjacent LLDP devices. 3-18-1 . LLDP State Function name: LLDP State Function description: The LLDP state function, you can set per port the LLDP configuration and the detail parameters, the settings will take effect immediately. Fig.
Refer to IEEE 802.1AB-2005 or later for more information. (Default: 5 secs) Mode : To enable or disable the LLDP mode per port. There are four type includes Disable, Tx_Rx, Tx only and Rx only Port Descr : To evoke the outbound LLDP advertisements, includes an alphanumeric string describing the port.
3-18-2 . LLDP Entry Function name: LLDP Entry Function description: The LLDP Entry function allows a switch to display per port which build the LLDP available entry. This information can be useful in tracking LLDP packets back to a physical port and enable or disable the LLDP. Fig. 3-18-2 LLDP Entry Parameter description: Local port: To display the switch local port. Chassis ID: To display the Chassis ID which connect to the switch and what the neighbor Chassis ID.
that are supported. Also includes information on whether the capabilities are enabled. Management Address: To display include a specific IP address in the outbound LLDP advertisements for specific ports.
3-18-3 . LLDP Statistics Function name: LLDP Statistics Function description: Display the detailed counting number of each port’s LLDP traffic. Fig. 3-18-3 LLDP statistics Parameter description: Neighbor entries were last changed at : The time period which neighbor entries were be changed . Total Neighbors Entries Added: The total neighbors entries added be received. Total Neighbors Entries Deleted: The total neighbors entries deleted be received.
Tx Frames: The counting number of the frames transmitted. Rx Frames: The counting number of the frames transmitted. Frames Discarded: Show the number of frame discarded. TLVs Discarded: Show the number of TLVs discarded. TLVs Unrecognized: Show the number of TLVs unrecognized. Age Outs: Show the number of Age Outs.
3-19. Save/ Restore 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 ex-factory setting and cannot be altered. In Web UI, two restore default functions are offered for the user to restore to the default setting of the switch.
3-19-1. Factory Defaults Function name: Restore Default Configuration (includes default IP address) Function description: Restore Default Configuration function can retrieve ex-factory setting to replace the start configuration. And the IP address of the switch will also be restored to 192.168.1.1. Fig. 3-166 Factory Defaults 3-19-2 . Save Start Function name: Save As Start Configuration Function description: Save the current configuration as a start configuration file in flash memory. Fig.
Fig. 3-168 Save as User Configuration 3-19-4 . Restore User 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. Fig.
3-20. Export/ Import Function name: Export/ Import Function description: With this function, user can back up or reload the configuration 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. Export User-Conf: Export Save As User’s config file stored in the flash. Import File Path: Import Start: Import Save As Start’s config file stored in the flash.
3-21. 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 Diagnostics Ping Test 3-21-1 . Diag 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.
3-21-2 .Ping Function name: Ping Test Function description: Ping Test function is a tool for detecting if the target device is alive or not through ICMP protocol which abounds with report messages. The switch provides 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 button. After a few seconds later, the switch will report you the pinged device is alive or dead in the field of Ping Result.
3-22 Maintenance This chapter will introduce the reset and firmware upgrade function for the firmware upgrade and key parameters change system maintenance requirements. 3-22-1 .Reset Device Function name: Reset Device Function description: We offer you many ways to reset the switch, including power up, hardware reset and software reset. You can press the RESET button in the front panel to reset the switch.
3-23 Logout You can manually logout by performing Logout function. In the switch, it provides another way to logout. You can configure it to logout automatically. Function name: 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 in five minutes. Besides this manually logout.
4. Operation of CLI Management 4-1. CLI Management Refer to Chapter 2 for basic installation. The following description is the brief of the network connection. -- 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.
Fig. 4-1 Fig.
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. They are “exit”, “end”, “help”, “history”, “logout”, “save start”, “save user”, “restore default” and “restore user”. For more details, please refer to Section 4-2-1.
4-2-1. Global Commands of CLI end Syntax: end Description: Back to the top mode. When you enter this command, your current position would move to the top mode. If you use this command in the top mode, you are still in the position of the top mode. Argument: None. Possible value: None. Example: SW24GF# alarm SW24GF(alarm)# events SW24GF(alarm-events)# end SW24GF# exit Syntax: exit Description: Back to the previous mode.
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. Argument: None. Possible value: None.
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. If optional argument is given, the CLI would only show the last numbers of records, given by the argument. Argument: [#]: show last number of history records. (optional) Possible value: [#]: 1, 2, 3, ….
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. Argument: None. Possible value: None.
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. After rebooting, the entire startup configuration would replace as user defined one. Argument: None.
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. Example: SW24GF# save user Saving user...
4-2-2. Local Commands of CLI 802.1X set maxReq Syntax: set maxReq 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: : syntax 1,5-7, available from 1 to 24 : max-times , range 1-10 Possible value: : 1 to 24 : 1-10, default is 2 Example: SW24GF(802.
set port-control Syntax: set port-control Description: To set up 802.1X status of each port. Argument: : syntax 1,5-7, available from 1 to 24 : Set up the status of each port 0:ForceUnauthorized 1:ForceAuthorized 2:Auto Possible value: : 1 to 24 : 0, 1 or 2 Example: SW24GF(802.
set reAuthMax Syntax: set reAuthMax Description: The number of reauthentication attempts that are permitted before the port becomes Unauthorized. Argument: : syntax 1,5-7, available from 1 to 24 : max. value , range 1-10 Possible value: : 1 to 24 : 1-10, default is 2 Example: SW24GF(802.
set auth-server Syntax: set auth-server Description: To configure the settings related with 802.1X Radius Server. Argument: : the IP address of Radius Server : the service port of Radius Server(Authorization port) : set up the value of secret-key, and the length of secret-key is from 1 to 31 Possible value: : 1~65535, default is 1812 Example: SW24GF(802.1X)# set auth-server 192.168.1.
show status Syntax: show status Description: To display the mode of each port. Argument: None Possible value: None Example: SW24GF(802.1X)# show status Port Mode ====== ============ 1 Disable 2 Multi-host 3 Disable 4 Disable 5 Disable 6 Disable show port-config Syntax: show port-config Description: To display the parameter settings of each port. Argument: : syntax 1,5-7, available from 1 to 24 Possible value: : 1 to 24 Example: SW24GF(802.
reAuthPeriod max. Request suppTimeout serverTimeout : : : : 120 2 30 30 show statistics Syntax: show statistics <#> Description: To display the statistics of each port. Argument: <#> syntax 1,5-7, available from 1 to 24 Possible value: <#> 1 to 24 : show server Syntax: show server Description: Show the Radius server configuration Argument: None Possible value: None Example: SW24GF(802.1X)# show server Authentication Server ________________________________________ IP Address: 192.168.1.
Possible value: A string must be at least 5 character. Example: SW24GF(account)# add aaaaa Password: Confirm Password: SW24GF(account)# del Syntax: del Description: To delete an existing account. Argument: : existing user account Possible value: None. Example: SW24GF(account)# del aaaaa Account aaaaa deleted modify Syntax: modify Description: To change the username and password of an existing account. Argument: : existing user account Possible value: None.
Possible value: None. Example: SW24GF(account)# show Account Name Identity ----------------- --------------admin Administrator guest guest acl ace Syntax: ace Description: To display the ace configuration. Argument: : the access control rule index value Possible value: None.
action Syntax: action Description: To set the access control per port as packet filter action rule. Argument: : 1-24 : permit: 1, deny: 0 : 0-16 (0:disable) : 0-24 (0:disable) Possible value: : 1-24 : 0-1 : 0-16 : 0-24 Example: SW24GF(acl)# action 5 0 2 2 SW24GF(acl)# show port policy id action rate limiter port copy counter a class map .. .. ……. …. … ..
move Syntax: move Description: To move the ACE ( Access Control Entry) configuration between index1 and index2.. Argument: None. Possible value: None.
set Syntax: set [] [] [switch | (port ) | (policy )] [] [] [] [(any) | (etype [] []) | (arp [] [] (any | [
rate limiter rate(pps) ------------ -----------1 1 2 1 3 1 4 1 5 1 …… SW24GF(acl)# …… alarm <> del mail-address Syntax: del mail-address <#> Description: To remove the configuration of E-mail address. Argument: <#>: email address number, range: 1 to 6 Possible value: <#>: 1 to 6 Example: SW24GF(alarm-email)# del mail-address 2 del server-user Syntax: del server-user Description: To remove the configuration of server, user account and password. Argument: None. Possible value: None.
<#> :email address number, range: 1 to 6 :email address Possible value: <#>: 1 to 6 Example: SW24GF(alarm-email)# set mail-address 1 abc@mail.abc.com set server Syntax: set server Description: To set up the IP address of the email server. Argument: :email server ip address or domain name Possible value: None. Example: SW24GF(alarm-email)# set server 192.168.1.6 set user Syntax: set user Description: To set up the account and password of the email server.
Email Email Email Email Address Address Address Address 3: 4: 5: 6: <> del all Syntax: del all Description: To disable email and trap of events. Argument: :del the range of events, syntax 1,5-7 Possible value: : 1~24 Example: SW24GF(alarm-events)# del all 1-3 del email Syntax: del email Description: To disable the email of the events.
Syntax: set all Description: To enable email and trap of events. Argument: :set the range of events, syntax 1,5-7 Possible value: : 1~24 Example: SW24GF(alarm-events)# set all 1-3 set email Syntax: set email Description: To enable the email of the events. Argument: :set the range of email, syntax 1,5-7 Possible value: : 1~24 Example: SW24GF(alarm-events)# set email 1-3 set trap Syntax: set trap Description: To enable the trap of the events.
Example: SW24GF(alarm-events)# show Events Email Trap ----------------------------------------1 Cold Start v 2 Warm Start v 3 Link Down v 4 Link Up v 5 Authentication Failure v 6 Login 7 Logout 8 Module Inserted 9 Module Removed 10 Dual Media Swapped 11 Looping Detected 12 STP Disabled 13 STP Enabled 14 STP Topology Changed 15 LACP Disabled 16 LACP Enabled 17 LACP Member Added 18 LACP Aggregates Port Failure 19 GVRP Disabled 20 GVRP Enabled 21 VLAN Disabled 22 Port-based Vlan Enabled 23 Tag-based Vlan Enabl
show (alarm) Syntax: show Description: The Show for alarm here is used to display the configuration of Events, or E-mail. Argument: None. Possible value: None. Example: SW24GF(alarm)# show events SW24GF(alarm)# show email autologout autologout Syntax: autologout
config-file export Syntax: export < ip address> Description: To run the export function. Argument: < Usage> set up current or user < ip address> the TFTP server ip address Possible value: none Example: SW24GF(config-file)# export current 192.168.1. 63 Export successful. import Syntax: import < ip address> Description: To run the import start function. Argument: None Possible value: None Example: SW24GF(config-file)# import current 192.168.1.63 Import successful.
gvrp set state Syntax: set state < 0 | 1> Description: To disable/ enable the gvrp function. Argument: 0 : disable the gvrp function 1 : enable the gvrp function Possible value: 0 : disable the gvrp function 1 : enable the gvrp function Example: SW24GF(gvrp)# set state 1 group applicant Syntax: group applicant < 0 | 1> Description: To enter any of gvrp group for changing gvrp group setting. You can change the applicant or registrar mode of existing gvrp group per port.
set applicant Syntax: set applicant < 0 | 1 > Description: To set default applicant mode for each port. Argument: : port range, syntax 1,5-7, available from 1 to 24 <0>: set applicant as normal mode <1>: set applicant as non-participant mode Possible value: : 1 to 24 < 0 | 1 >: normal or non-participant Example: SW24GF(gvrp)# set applicant 1-10 non-participant set registrar Syntax: set registrar < 0 | 1 | 2> Description: To set default registrar mode for each port.
GVRP state: Enable Port Join Time Leave Time LeaveAll Time ---- --------- ---------- ------------1 20 60 1000 2 20 60 1000 3 20 60 1000 4 20 60 1000 5 20 60 1000 6 20 60 1000 7 20 60 1000 8 20 60 1000 9 20 60 1000 10 20 60 1000 22 23 24 20 20 20 60 60 60 1000 1000 1000 Applicant --------------Normal Normal Normal Normal Normal Normal Normal Normal Normal Normal : : : Normal Normal Normal Registrar Restricted --------- ---------Normal Enable Normal Enable Normal Enable Normal Enable Normal Enable Norma
GVRP state: Enable Port Join Time Leave Time LeaveAll Time ---- --------- ---------- ------------1 20 60 1000 2 25 80 2000 3 25 80 2000 4 25 80 2000 5 25 80 2000 6 25 80 2000 7 25 80 2000 8 25 80 2000 23 24 20 20 60 60 1000 1000 Applicant --------------Normal Normal Normal Normal Normal Normal Normal Normal : : Normal Normal counter Syntax: counter Description: To display the counter number of the port.
group grpinfo Syntax: group grpinfo Description: To show the gvrp group. Argument: : To set the vlan id from 1 to 4094 Possible value: : 1 to 4094 Example: SW24GF(gvrp)# group grpinfo 2 GVRP group information VID Member Port ---- ------------------------------------------------- hostname hostname Syntax: hostname Description: To set up the hostname of the switch. Argument: : hostname, max. 40 characters. Possible value: : hostname, max. 40 characters.
set erp Syntax: set erp Description: Set router ports to enable Argument: : syntax 1,5-7, available from 1 to 24 Possible value: : 1 to 24 Example: SW24GF(igmp)# set erp 1 set flood Syntax: set flood Description: To set up disable / enable unregister ipmc flooding. Argument: : 0:disable, 1:enable Possible value: : 0,or 1 Example: SW24GF(igmp)# set flood 1 show gm Syntax: show gm Description: To display group memebership. Argument: None. Possible value: None.
Example: SW24GF(igmp)# show igmpp IP disable dhcp Syntax: disable dhcp Description: To disable the DHCP function of the system. Argument: None Possible value: None Example: SW24GF(ip)# disable dhcp enable dhcp Syntax: enable dhcp Description: To enable the system DHCP function and set DNS server via manual or auto mode. Argument: : set dhcp by using manual or auto mode.
set ip Syntax: set ip Description: To set the system IP address, subnet mask and gateway. Argument: : ip address : subnet mask : default gateway Possible value: : 192.168.1.2 or others : 255.255.255.0 or others : 192.168.1.253 or others Example: SW24GF(ip)# set ip 192.168.1.2 255.255.255.0 192.168.1.
ip_mac_binding set entry Syntax: set entry < 0 | 1> < mac> < ip> < port no> < vid> Description: To set ip mac binding entry Argument: < 0 | 1> : 0 : Client , 1: Server : mac address < ip > : ip address < port > : syntax 1,5-7, available from 1 to 24 < vid > : vlan id, 1 to 4094 Possible value: < 0 | 1> : 0 : Client , 1: Server : format: 00-02-03-04-05-06 < ip > : ip address < port > : 1 to 24 < vid > : 1 to 4094 Example: SW24GF(ip_mac_binding)# set entry 1 00-11-2f-de-7b-a9 192.168.2.
MAC Alias List MAC Address Alias ----- ----------------- ---------------1) 00-02-03-04-05-06 aaa 2) 00-33-03-04-05-06 ccc 3) 00-44-33-44-55-44 www loop-detection disable Syntax: disable <#> Description: To disable switch ports the loop detection function.
1 Enable 2 Enable 3 Enable 4 Enable 5 Enable 6 Enable 7 Enable 8 Enable …………. 1 2 3 4 5 6 7 8 Normal Normal Normal Normal Normal Normal Normal Normal Resume Syntax: resume <#> Description: To resume locked ports on switch.
Detection Port Locked Port Port Status Port Status --------------------------------1 Enable 1 Normal 2 Enable 2 Normal 3 Enable 3 Normal 4 Enable 4 Normal 5 Enable 5 Normal 6 Enable 6 Normal 7 Enable 7 Normal 8 Enable 8 Normal …………. show Syntax: show Description: To display loop detection configure.
To del mac alias entry.
To display mac alias entry. Argument: None Possible value: none Example: SW24GF(mac-alias)# show MAC Alias No MAC Alias =========================================== 1 23-56-00-55-3F-03 test3 2 23-56-00-55-EF-03 test13 3 23-56-00-55-EF-33 test1 <> flush Syntax: flush Description: To del dynamic mac entry.
1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,1 8,19,20,21,22,23,24, <> set age-time Syntax: set age-time <#> Description: To set mac table age out time of dynamic learning mac. Argument: <#>: age-timer in seconds, 0, 10 1000000. The value zero disables aging Possible value: <#>: 0, 10 to 1000000.
set learning Syntax: set learning Description: To set mac table learning. Argument: : 1,5-7, available from 1 to 24 : auto learning : disable learning : learn frames are discarded Possible value: : 1,5-7, available from 1 to 24 : auto learning : disable learning : learn frames are discarded.
Syntax: show Description: To display mac table maintenance Argument: Noneq Possible value: None Example: SW24GF(mac-maintenance)# show 1 Static Aging Configuration:FF 1,2,3,4,5,6,7,8,9 Age time: 3004,15,16,17,1 MAC Table Learning Port Learning Mode 2 Auto 3 Auto 4 Auto 5 Auto 6 Auto 7 Auto 8 Auto 9 Auto 10 Auto 11 Auto 12 Auto 13 Auto 14 Auto 15 Auto 16 Auto 17 Auto 18 Auto 19 Auto 20 Auto 21 Auto 22 Auto 23 Auto 24 Auto 257
<> add Syntax: add [alias] Description: To add the static mac entry. Argument: : mac address, format: 00-02-03-04-05-06 : 0-24. The value “0” means this entry is filtering entry : vlan id. 0, 1-4094. VID must be zero if vlan mode is not tag-based [alias] : mac alias name, max.
None Example: SW24GF(mac-static-mac)# show filter Static Filtering Etnry: (Total 1 item(s)) 1) mac: 00-33-03-04-05-06, vid: -, alias: ccc SW24GF(mac-static-mac)# show forward Syntax: show forward Description: To display the static forwarding mac entry.
mirror set mirror Syntax: set mirror < #> Description: To set mirror port and enable/disable mirror function Argument: <#>: port, available from 1 to 24 and 0. 1 to 24: available port number 0: disable mirror function Possible value: <#>: 1 to 24 Example: SW24GF(mirror)# set mirror 2 set monitor-destination Syntax: set monitor-destination Description: To set monitor destination port. The packets sent by this port will be copied to the monitoring port.
set monitor-source Syntax: set monitor-source Description: To set up the monitoring port of the mirror function. User can observe the packets that the monitored port received via this port. Argument: : the monitoring port that is chosen for the mirror function.
show Syntax: show Description: To display the setting status of mirror configuration.
mstp disable Syntax: disable Description: To disable mstp function. Argument: None Possible value: None Example: SW24GF (mstp)# disable enable Syntax: enable Description: To enable mstp function. Argument: None Possible value: None Example: SW24GF (mstp)# enable migrate-check Syntax: migrate-check Description: To force the port to transmit RST BPDUs.
: available from 6 to 40. Recommended value is 20 : available from 4 to 30. Recommended value is 15 : available from 6 to 40. Recommended value is 20 Possible value: : available from 6 to 40. Recommended value is 20 : available from 4 to 30. Recommended value is 15 : available from 6 to 40.
syntax: 1,5-7, available from 1 to 24 : 0->non-edge port,1->edge ports Possible value: syntax: 1,5-7, available from 1 to 24 : 0->non-edge port,1->edge ports Example: SW24GF(mstp)# set p-edge 10-12 0 SW24GF(mstp)# set p-hello Syntax: set p-hello Description: To set per port hello time Argument: : syntax: 1,5-7, available from 1 to 24 : only 1~2 are valid values Possible value: : syntax: 1,5-
: 0 to 61440 Example: SW24GF(mstp)# set priority 0 4096 SW24GF(mstp)# enable MSTP started SW24GF(mstp)# show instance 0 mstp status : enabled force version : 3 instance id: 0 bridge max age : 20 bridge forward delay : 15 bridge max hops : 20 instance priority : 4096 bridge mac : 00:40:c7:5e:00:09 CIST ROOT PRIORITY : 4096 CIST ROOT MAC : 00:40:c7:5e:00:09 CIST EXTERNAL ROOT PATH COST : 0 CIST ROOT PORT ID : 0 CIST REGIONAL ROOT PRIORITY : 4096 CIST REGIONAL ROOT MAC : 00:40:c7:5e:00:09 C
5 FORWARDING 6 DISCARDING 7 FORWARDING 8 DISCARDING 9 DISCARDING 10 DISCARDING 11 DISCARDING 12 DISCARDING 13 DISCARDING 14 DISCARDING 15 DISCARDING 16 DISCARDING 17 DISCARDING 18 DISCARDING 19 DISCARDING 20 DISCARDING 21 DISCARDING 22 DISCARDING 23 DISCARDING 24 DISCARDING SW24GF(mstp)# DSGN dsbl DSGN dsbl dsbl dsbl dsbl dsbl dsbl dsbl dsbl dsbl dsbl dsbl dsbl dsbl dsbl dsbl dsbl dsbl 200000 2000000 20000 2000000 2000000 2000000 2000000 2000000 2000000 2000000 2000000 2000000 2000000 2000000 2000000 2000
11 0 12 0 13 0 14 0 15 0 16 0 17 0 18 0 19 0 20 0 21 0 22 0 23 0 24 0 SW24GF(mstp)# 128 128 128 128 128 128 128 128 128 128 128 128 128 128 2 2 2 2 2 2 2 2 2 2 2 2 2 2 true true true true true true true true true true true true true true set region-name Syntax: set region-name Description: To set mstp region name(0~32 bytes) Argument: :a null region name Possible value: :1-32 Example: SW24GF(mstp)# set region-name test2 SW24GF(mstp)# show region-info Name : test2 Revision : 0
Instances : 0 SW24GF(mstp)# set version Syntax: set version Description: To set force-version Argument: :0~65535 Possible value: :0~65535 Example: SW24GF(mstp)# set version mstp show instance Syntax: show instance Description: To show instance status Argument: :0->CIST;1-4095->MSTI Possible value: :0->CIST;1-4095->MSTI Example: SW24GF(mstp)# show instance 0 mstp status : enabled force version : 2 instance id: 0 bri
Syntax: show pconf Description: To show port configuration Argument: instance-id:0->CIST;1-4095->MSTI Possible value: :0->CIST;1-4095->MSTI Example: SW24GF(mstp)# show pconf 0 set r-role Se 2 0 128 2 true 3 0 128 2 true 4 0 128 2 true 5 0 128 2 true 6 0 128 2 true 7 0 128 2 true 8 0 128 2 true 9 0 128 2 true 10 0 128 2 true 11 0 128 2 true 12 0 128 2 true 13 0 128 2 true 14 0 128 2 true 15 0 128 2 true 16 0 128 2 true 17 0 128 2 true 18 0 128 2 true 19 0 128 2 true 20 0 128 2 tru
Syntax: show region-info Description: To show region config Argument: none Possible value: none Example: SW24GF(mstp)# show region-info Name : test2 Revision : 30000 Instances : 0 SW24GF(mstp)# show vlan-map Syntax: show vlan-map Description: To show vlan mapping of an instance Argument: :0->CIST;1-4095->MSTI Possible value: :0->CIST;1-4095->MSTI Example: SW24GF(mstp)# show vlan-map 0 instance 0 has those vlans : 0-4095 SW24GF(mstp)# policy add Syntax: add [name
Action : Accept Port : 2 3 4 5 8 Access Type : HTTP SNMP 2) Name : rule1 Action : Deny Port : 11 12 13 14 15 IP Range : 192.168.2.1-192.168.2.30 Access Type : HTTP TELENT SNMP 3) Name : Mary Action : Deny Port : Any IP Range : 192.168.3.1-192.168.3.4 Access Type : Any SW24GF(policy)# delete Syntax: delete Description: To add a new management policy entry. Argument: : a specific or range management policy entry(s) e.g.
To show management policy list. Argument: none Possible value: none Example: SW24GF(policy)# show 1) Name : rule1 IP Range : 192.168.4.5-192.168.4.22 Action : Deny Access Type : HTTP TELENT SNMP Port : 2 3 4 5 2) Name : rule2 Action : Deny Port : 6 7 8 IP Range : 192.168.4.23-192.168.4.33 Access Type : TELENT SNMP port clear counter Syntax: clear counter Description: To clear all ports’ counter (include simple and detail port counter) information.
2 3 4 5 6 7 8 9 Auto Auto Auto Auto Auto Auto Auto Auto Disabled Disabled Disabled Disabled Disabled Disabled Disabled Disabled 9600 9600 9600 9600 9600 9600 9600 9600 Discard Discard Discard Discard Discard Discard Discard Discard salesdepartment salesdepartment salesdepartment salesdepartment salesdepartment salesdepartment set excessive-collision Syntax: set excessive-collision Description: To set port description Argument: syntax : 1,5-7, available from
SW24GF(port)# set flow-control 3-10 SW24GF(port)# show config 1 Auto Disabled 9600 Doscard 2 Auto Disabled 9600 Discard 3 Auto Enabled 9600 Discard 4 Auto Enabled 9600 Discard 5 Auto Enabled 9600 Discard 6 Auto Enabled 9600 Restart 7 Auto Enabled 9600 Restart 8 Auto Enabled 9600 Restart 9 Auto Enabled 9600 Restart 10 Auto Enabled 9600 Restart 11 Auto Disabled 9600 Discard 12 Auto Disabled 9600 Discard salesdepartment salesdepartment salesdepartment salesdepartment salesdepartment salesdepartment set max-f
Argument: :syntax 1,5-7, available from 1 to 24 : 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 Possible value: : 1 to 24 : auto, 10half, 10full, 100half, 100full, 1Gfull Example: SW24GF(port)# set speed 3 auto SW24GF(port)# show status Speed/ Port Link Duplex Rx Pause Tx Pause Description ---- ---- ----
Description: To display the each port’s configuration information. Argument: None. Possible value: None.
Receive Error Counters ---------------------------Rx Drops 0 Rx CRC/Alignment 0 Rx Undersize 0 Rx Oversize 0 Rx Fragments 0 Rx Jabber 0 Transmit Error Counters -----------------------------------Tx Drops 0 Tx Late/Exc. Coll. 0 show sfp Syntax: show sfp Description: To display the SFP module information.
Vendor Rev Vendor SN Date Code Temperature Vcc Mon1 (Bias) mA Mon2 (TX PWR) Mon3 (RX PWR) : : : : : : : : 0000 5425010708 050530 none none none none none show simple-counter Syntax: show simple-counter Description: To display the summary counting of each port’s traffic. Argument: None. Possible value: None.
Example: SW24GF(port)# show status Speed/1G/Full Disable Port Link Duplex Rx Pause Tx Pause Description 3 Auto Disabled 9600 Discard 2 Down Down Disabled Disabled 3 Up 100M/Full Disabled Disabled 4 Down Down Disabled Disabled 5 Down Down Disabled Disabled 6 Down Down Disabled Disabled 7 Up 1G/Full Disabled Disabled ….. SW24GF(port)# show Powersaving Syntax: show powersaving Description: To display the port’s powersaving status. Argument: None. Possible value: None.
qos <> set class Syntax: set class <#> Description: To set number of classes. Argument: #: Number of classes, available 1, 2, 4 Possible value: <#>: 1,2,4 Example: SW24GF(qos-ports)# set class 2 SW24GF(qos-ports)# set port Syntax: set port Description: To set port information.
2 Medium 1 3 Low 1 4 Low 1 5 Low 1 6 Low 1 7 Low 1 8 Low 1 9 Low 1 10 Low 1 11 Low 1 12 Low 1 13 Low 1 14 Low 1 ……… SW24GF(qos-ports)# 3 0 0 0 0 0 0 0 0 0 0 0 0 Weighted Fair Strict Priority Strict Priority Strict Priority Strict Priority Strict Priority Strict Priority Strict Priority Strict Priority Strict Priority Strict Priority Strict Priority Strict Priority 2 / 1 / 1 / 1 / 1 / 1 / 1 / 1 / 1 / 1 / 1 / 1 / 1 / 2 2 2 2 2 2 2 2 2 2 2 2 2 Weighted Fair Strict Priority Strict Priority Strict Priority
: ethernet : 0xfff0 : high Possible value: : dscp field, syntax 1,5-7, available from 0 to 63 < tos> : tos priority , available from 1 to 8 < tagpriority> : tag priority, available from 1 to 8 : ethernet : 0xfff0 : high Example: SW24GF(qos-qcl)# set 2 0 3 ethernet 0xfff0 high SW24GF(qos-qcl)# show 2 1 QCE Type: Ethernet Type Ethernet Type Value:0xfff0 Traffic Class: High SW24GF(qos-qcl)# move Syntax: move Description: To move
<> set Syntax: set Description: To set rate limit configuration Argument: : 1,5-7, available from 1 to 24 : 1 means enable and 0 means disable : allowed values are 500kbps-1Gkps : 'k' means kbps and 'm' means mbps : 1 means enable and 0 means disable : allowed values are 500kbps-1Gkps : 'k' means kbps and 'm' means mbps Possible value: range syntax: 1,5-7, ava
Possible value: : 1 means enable and 0 means disable : 1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1k, 2k, 4k, 8k, 16k, 32k, 64k, 128k , 256k, 512k Example: SW24GF(qos-storm)# set broadcast 1 512 SW24GF(qos-storm)# show Frame Type Status Rate(Packet Per Second) -----------------------------------------------Flooded unicast 1 Multicast 1 Broadcast V 512 set multicast Syntax: set multicast Description: To set multicast storm control configuration Argument: : 1 means enable
: 1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1k, 2k, 4k, 8k, 16k, 32k, 64k, 128k , 256k, 512k Example: SW24GF(qos-storm)# set unicast 1 128 SW24GF(qos-storm)# show Frame Type Status Rate(Packet Per Second) -----------------------------------------------Flooded unicast V 128 Multicast V 64 Broadcast V 512 show Syntax: show Description: To show storm control configuration Argument: none Possible value: none Example: SW24GF(qos-storm)# show Frame Type Status Rate(Packet Per Second) ------------------------
<> Syntax: disable set-ability disable snmp Description: The Disable here is used for the de-activation of snmp or set-community. Argument: None. Possible value: None. Example: SW24GF(snmp)# disable snmp SW24GF(snmp)# disable set-ability <> Syntax: enable set-ability enable snmp Description: The Enable here is used for the activation snmp or set-community. Argument: None. Possible value: None.
show Syntax: show Description: The Show here is to display the configuration of SNMP. Argument: None. Possible value: None. Example: SW24GF(snmp)# show SNMP : Enable Get Community: public Set Community: private [Enable] Trap Host 1 IP Address: 192.168.1.1 Port: 162 Community: public Trap Host 2 IP Address: 0.0.0.0 Port: 162 Community: public Trap Host 3 IP Address: 0.0.0.0 Port: 162 Community: public Trap Host 4 IP Address: 0.0.0.0 Port: 162 Community: public Trap Host 5 IP Address: 0.0.0.
stp MCheck Syntax: MCheck Description: To force the port to transmit RST BPDUs. Argument: : syntax 1,5-7, available from 1 to 24 Possible value: : 1 to 24 Example: SW24GF(stp)# Mcheck 1-8 disable Syntax: disable Description: To disable the STP function. Argument: None. Possible value: None. Example: SW24GF(stp)# disable enable Syntax: enable Description: To enable the STP function. Argument: None. Possible value: None.
set config Syntax: set config Description: To set up the parameters of STP. Argument: :priority must be a multiple of 4096, available from 0 to 61440. : available from 1 to 10. : available from 6 to 40. : available from 4 to 30. Note: 2*(Forward Delay -1) >= Max Age Max Age >= 2*(Hello Time +1) Possible value: : 0 to 61440 : 1 to 10
set version Syntax: set version Description: To set up the version of STP. Argument: :stp / rstp Possible value: :stp / rstp Example: SW24GF(stp)# set version rstp show config Syntax: show config Description: To display the configuration of STP. Argument: None. Possible value: None. Example: SW24GF(stp)# show config STP State Configuration : Spanning Tree Protocol : Enabled Bridge Priority (0-61440) : 61440 Hello Time (1-10 sec) : 2 Max.
show port Syntax: show port Description: To display the port information of STP. Argument: None. Possible value: None.
show status Syntax: show status Description: To display the status of STP. Argument: None. Possible value: None. Example: SW24GF(stp)# show status STP Status : STP State Bridge ID Bridge Priority Designated Root Designated Priority Root Port Root Path Cost Current Max.
system set contact Syntax: set contact Description: To set the contact description of the switch. Argument: :string length up to 40 characters. Possible value: : A, b, c, d, ... ,z and 1, 2, 3, …. etc. Example: SW24GF(system)# set contact Taipei set device-name Syntax: set device-name Description: To set the device name description of the switch. Argument: : string length up to 40 characters. Possible value: : A, b, c, d, .
show Syntax: show Description: To display the basic information of the switch. Argument: None. Possible value: None. Example: SW24GF(system)# show Model Name : SW24GF System Description : L2 Managed Switch Location : Contact : Device Name : SW24GF System Up Time : 0 Days 0 Hours 4 Mins 14 Secs Current Time : Tue Jan 17 16:28:46 2006 BIOS Version : v1.05 Firmware Version : v2.08 Hardware-Mechanical Version : v1.01-v1.01 Serial Number : 030C02000003 Host IP Address : 192.168.1.
show Syntax: show Description: To display the trap log. Argument: None. Possible value: None. Example: SW24GF(tftp)# show 2 Mon Mar 17 15:18:38 2008gvrp mode> .
Save Successfully set manual Syntax: set manual Description: To set up the current time manually. Argument: YYYY : Year (2000-2036) MM : Month (01-12) DD : Day (01-31) hh : Hour (00-23) mm : Minute (00-59) ss : Second (00-59) Possible value: YYYY : (2000-2036) MM : (01-12) DD : (01-31) hh : (00-23) mm : (00-59) ss : (00-59) Example: SW24GF(time)# set manual 2004/12/23 16:18:00 set ntp Syntax: set ntp Description: To set up the current time via NTP server.
NTP Server Timezone Day light Saving Day light Saving Start Day light Saving End : Mth: SW24GF(time)# : : : : 1 209.81.9.7 GMT+8:00 0 Hours Mth: 1 Day: 1 Hour: 0 Day: 1 Hour: 0 trunk del trunk Syntax: del trunk Description: To delete the trunking port. Argument: : port range, syntax 1,5-7, available from 1 to 24 Possible value: : 1 to 24 Example: SW24GF(trunk)# del trunk 1 set priority Syntax: set priority Description: To set up the LACP system priority.
: 1 to 24 : static / lacp : 1-8. : active / passive Example: SW24GF(trunk)# set trunk 1-4 lacp 1 active show aggtr-view Syntax: show aggtr-view Description: To display the aggregator list. Argument: None. Possible value: None.
show lacp-priority Syntax: show lacp-priority Description: To display the value of LACP Priority. Argument: None. Possible value: None. Example: SW24GF(trunk)# show lacp-priority LACP System Priority : 32768 show status Syntax: show status Description: To display the aggregator status and the settings of each port. Argument: None. Possible value: None.
vlan del port-group Syntax: del port-group Description: To delete the port-based vlan group. Argument: : which vlan group you want to delete. Possible value: : port-vlan name Example: SW24GF(vlan)# del port-group VLAN-2 del tag-group Syntax: del tag-group Description: To delete the tag-based vlan group.
disable sym-vlan Syntax: disable sym-vlan Description: To drop frames from the non-member port. Argument: : which port(s) you want to set, syntax 1,5-7, available from 1 to 24 Possible value: : 1 to 24 Example: SW24GF(vlan)# disable sym-vlan 5-10 enable drop-untag Syntax: enable drop-untag Description: To drop the untagged frames.
set mode Syntax: set mode < port | tag > [up-link] Description: To set switch VLAN mode, including port-based and tag-based modes. Argument: : set tag-based vlan : set port-based vlan Possible value: < port | tag >: port,tag Example: SW24GF(vlan)# set mode Usage: set mode tag: set tag-based vlan port: set port-based vlan SW24GF(vlan)# set double-tag Syntax: set double-tag <0|1|2> Description: To set double-tag per port and enable Q-in-Q VLAN function on switch.
set port-role Syntax: set port-role [vid] Description: To set egress rule: configure the port roles.
set tag-group Syntax: set tag-group <#> Description: To add or edit the tag-based vlan group. Argument: : vlan ID, range from 1 to 4094 : tag-vlan name : vlan group members, syntax 1,5-7, available from 1 to 24 <#>: sym/asym vlan setting.
Possible value: None.
5. Maintenance 5-1. Resolving No Link Condition The possible causes for a no link LED status are as follows: The attached device is not powered on The cable may not be the correct type or is faulty The installed building premise cable is faulty The port may be faulty 5-2. Q&A 1. Computer A can connect to Computer B, but cannot connect to Computer C through the Managed Switch. The network device of Computer C may fail to work. Please check the link/act status of Computer C on the LED indicator.
Appendix A Technical Specifications Features 16 fiber (SFP) switching ports are compliant with SX/LX..etc-LC. 8 Gigabit TP/SFP fiber are dual media ports with auto detected function. Non-blocking store-and-forward shared-memory Web-Smart switched. Supports auto-negotiation for configuring speed, duplex mode. Supports 802.3x flow control for full-duplex ports. Supports collision-based and carrier-based backpressure for half-duplex ports.
Hardware Specifications Standard Compliance: IEEE802.3/802.3ab / 802.3z / 802.3u / 802.
Frequency : 5060 Hz Consumption : 40W Ambient Temperature : 0 to 40C : 5% to 90% Humidity Dimensions : 44(H) 442(W) 209(D) mm Comply with FCC Part 15 Class A & CE Mark Approval Management Software Specifications System Configuration Management Agent Spanning Tree Algorithm VLAN Function Trunk Function IGMP Bandwidth Control Quality of Service (QoS) Port Security Internetworking Protocol Network Management Auto-negotiation support on 10/100/1000 BaseTX ports, Web browser or console in
Appendix B 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.