Page 5
Emphasizes important information or calls your attention to related features or instructions. Alerts you to a potential hazard that could cause ARNING personal injury. Alerts you to a potential hazard that could cause AUTION loss of data, or damage the system or equipment.
In this User Manual, it will not only tell you how to install and connect your network system but configure and monitor the SW-0216G4 through the web by (RJ-45) serial interface and Ethernet ports step-by-step. Many explanations in detail of hardware and software functions are shown as well as the examples of the operation for web-based interface.
MIBs status, each port activity, Spanning tree status, port aggregation status, multicast traffic, VLAN and priority status, even illegal access record and so on. The default values of the SW-0216G4 are listed in the table below: 192.168.1.1 IP Address 255.255.255.0...
Page 8
Microsoft IE 6.0 above, Netscape V7.1 above or FireFox V1.00 above and have the resolution 1024x768. The switch supported neutral web browser interface. AS SW-0216G4 the function enable dhcp, so If you do not have DHCP server to provide ip addresses to the switch, the Switch default ip 192.168.1.1...
The switch is designed to be connected to 10, 100 or CONNECTING 1000Mbps network cards in PCs and servers, as well as to other switches and hubs. It may also be connected NETWORK to remote devices using optional SFP transceivers. DEVICES Each device requires an unshielded twisted-pair (UTP) TWISTED-PAIR...
Step2. If the device is a network card and the switch is in the wiring closet, attach the other end of the cable segment to a modular wall outlet that is connected to the wiring closet. (See the section “Network Wiring Connections.”) Otherwise, attach the other end to an available port on the switch.
System Chapter 2 This chapter describes all of the basic configuration tasks which includes the System Information and any manage of the Switch (e.g. Time, Account, IP, Syslog and SNMP.) 2-1 System Information After you login, the switch shows you the system information. This page is default and tells you the basic information of the system, including “Model Name”, “System Description”, “Contact”, “Device Name”, “System Up Time”, “BIOS Version”, “Firmware Version”, “Hardware-Mechanical Version”, “Serial Number”, “Host IP Address”, “Host Mac Address”,...
Parameter description: Model name: The model name of this device. System description: As it is, this tells what this device is. Here, it is “20-Port 10/100/1000Base-T + 4 TP/(100/1G) SFP Combo + 2 (100/1G) SFP Web Smart Switch”. Location: ...
Page 14
Transmit Queue : Displays the information about the transmit priority queue of switch. Maximum Frame size : Displays the information about switch supported maximum frame size.
2-1.2 Configuration You can identify the system by configuring the contact information, name, and location of the switch. Web interface To configure System Information in the web interface: 1. Click System, System Information, Configuration. 2. Write System Contact , System Name, System Location information in this page.
2-2 Time This page configure the switch Time. Time configure is including Time Configuration and NTP Configuration 2-2.1 Manual The switch provides manual and automatic ways to set the system time via NTP. Manual setting is simple and you just input “Year”, “Month”, “Day”, “Hour”, “Minute” and “Second” within the valid value range indicated in each item.
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.
Page 18
2-2.2 NTP NTP is Network Time Protocol and is used to sync the network time based Greenwich Mean Time (GMT). If use the NTP mode and select a built-in NTP time server or manually specify an user-defined NTP server as well as Time Zone, the switch will sync the time in a short after pressing <Apply>...
2-3 Account 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.
Password (again) To type the password again. You must type the same password again in the field. Privilege Level : The privilege level of the user. The allowed range is 1 to 15. If the privilege level value is 15, it can access all groups, i.e.
2-3.2 Privilege Level This page provides an overview of the privilege levels. The switch provides user set Account, Aggregation,Diagnostics,EEE,GARP,GVRP,IP, IPMC Snooping LACP LLDP LLDP MED MAC Table MRP MVR MVRP Maintenance Mirroring POE Ports Private VLANs QoS SMTP SNMP Security Spanning Tree System Trap Event VCL VLANs Voice VLAN Privilege Levels form 1 to 15 .
Page 22
Security: Authentication, Port (contains Dot1x port, MAC based and the MAC Address Limit) IP: Everything except 'ping'. Port: Everything except 'VeriPHY'. Diagnostics: 'ping' and 'VeriPHY'. Maintenance: System Reboot, System Restore Default, System Password, Configuration Save, Configuration Load and Firmware Load. Web- Users, Privilege Levels and everything in Maintenance.
2-4 IP IP is an acronym for Internet Protocol. It is a protocol used for communicating data across an internet network. IP is a "best effort" system, which means that no packet of information sent over is assured to reach its destination in the same condition it was sent. Each device connected to a Local Area Network (LAN) or Wide Area Network (WAN) is given an Internet Protocol address, and this IP address is used to identify the device uniquely among all other devices connected to the extended network.
Page 24
Parameter description: DHCP Client : Enable the DHCP client by checking this box. If DHCP fails and the configured IP address is zero, DHCP will retry. If DHCP fails and the configured IP address is non-zero, DHCP will stop and the configured IP settings will be used.
2-5 Syslog The Syslog is a standard for logging program messages . It allows separation of the software that generates messages from the system that stores them and the software that reports and analyzes them. It can be used as well a generalized informational, analysis and debugging messages.
Page 26
2-5.2 Log This section describes that display the system log information of the switch Web Interface To display the log configuration in the web interface: 1. Click Syslog, Log. 2. Display the log information. Figure2- 5.2: The System Log configuration Parameter description: Auto-refresh ...
2-5.3 Detailed Log This section describes that display the detailed log information of the switch Web Interface To display the detailed log configuration in the web interface: 1. Click Syslog, Detailed Log. 2. Display the log information. Figure2- 5.3: The Detailed System Log Information Parameter description: ...
2-6 SNMP 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.
Page 29
Mode: Indicates the Set Community mode operation. Possible modes are: Enabled: Enable Set Community. Disabled: Disable Set Community.
2-6.2 Tarp The function is used to configure SNMP trap. To create a new trap account, please check <No number> button, and enter the trap information then check <Apply>. Max Group Number : 6. Web Interface To configure SNMP Trap setting: 1.
Page 31
Security Level: Indicates what kind of message will send to Security Level. Possible modes are: Info: Send informations, warnings and errors. Warning: Send warnings and errors. Error: Send errors. Security Level: There are three kinds of choices. NoAuth, NoPriv: No authentication and no privacy. Auth, NoPriv: Authentication and no privacy.
Configuration Chapter 3. This chapter describes all of the basic network configuration tasks which includes the Ports, Layer 2 network protocol (e.g. VLANs, QoS and IGMP etc.) and any setting of the Switch. 3-1 Port The section describes to configure the Port detail parameters of the switch. Others you could using the Port configure to enable or disable the Port of the switch.
Page 33
Parameter description: Port : This is the logical port number for this row. Link : The current link state is displayed graphically. Green indicates the link is up and red that it is down. Current Link Speed : ...
3-1.2 Port Description The section describes to configure the Port’s alias or any descriptions for the Port Identity. It provides user to write down an alphanumeric string describing the full name and version identification for the system’s hardware type, software version, and networking application Web Interface To configure an Port Description in the web interface: 1.
3-1.3 Traffic Overview The section describes to the Port statistics information and provides overview of general traffic statistics for all switch ports. Web Interface To Display the Port Statistics Overview in the web interface: 1. Click Configuration, Port, then Traffic Overview 2.
3-1.4 Detailed Statistics The section describes how to provide detailed traffic statistics for a specific switch port. Use the port select box to select which switch port details to display. The displayed counters are the totals for receive and transmit, the size counters for receive and transmit, and the error counters for receive and transmit.
Page 37
Rx and Tx Multicast : The number of received and transmitted (good and bad) multicast packets. Rx and Tx Broadcast : The number of received and transmitted (good and bad) broadcast packets. Rx and Tx Pause : A count of the MAC Control frames received or transmitted on this port that have an opcode indicating a PAUSE operation.
3-1.5 Qos Statistics The section describes that switch could display the QoS detailed Queuing counters for a specific switch port. for the different queues for all switch ports. Web Interface To Display the Queueing Counters in the web interface: 1. Click Configuration, Port, then QoS Statistics 2.
3-1.6 SFP Information The section describes that switch could display the SFP module detail information which you connect it to the switch. The information includes: Connector type, Fiber type, wavelength, banud rate and Vendor OUI etc. Web Interface To Display the SFP information in the web interface: 1.
Page 40
Vendor P/N: Display the product name of the naming by module manufacturer. Vendor Rev (Revision): Display the module revision. Vendor SN (Serial Number): Show the serial number assigned by the manufacturer. Date Code: Show the date this SFP module was made. Temperature: ...
Page 41
3-1.7 EEE The section which allows the user to inspect and configure the current EEE port settings. EEE is a power saving option that reduces the power usage when there is very low traffic utilization (or no traffic). EEE works by powering down circuits when there is no traffic. When a port gets data to be transmitted all circuits are powered up.
Page 42
Parameter description: EEE Port Configuration: The EEE port settings relate to the currently selected, as reflected by the page header. Port : The switch port number of the logical EEE port. EEE Enabled : Controls whether EEE is enabled for this switch port. EEE Urgent Queues : ...
3-2 Aggregation The Aggregation 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 equipment’s to build the bandwidth aggregation.
Page 44
Parameter description: Hash Code Contributors Source MAC Address : The Source MAC address can be used to calculate the destination port for the frame. Check to enable the use of the Source MAC address, or uncheck to disable. By default, Source MAC Address is enabled.
3-2.2 LACP Ports using Link Aggregation Control Protocol (according to IEEE 802.3ad specification) as their trunking method can choose their unique LACP GroupID to form a logic “trunked port”. The benefit of using LACP is that a port makes an agreement with its peer port before it becomes a ready member of a “trunk group”...
Page 46
Parameter description: Port : The switch port number. LACP Enabled : Controls whether LACP is enabled on this switch port. LACP will form an aggregation when 2 or more ports are connected to the same partner. LACP can form max 12 LLAGs per switch and 2 GLAGs.
3-2.2.2 System Status This section describes that when you complete to set LACP function on the switch then it provides a status overview for all LACP instances Web Interface To display the LACP System status in the web interface: 1. Click Configuration, LACP, System Status 2.
3-2.2.3 Port Status This section describes that when you complete to set LACP function on the switch then it provides a Port Status overview for all LACP instances Web Interface To display the LACP Port status in the web interface: 1.
Page 49
Auto-refresh: To evoke the auto-refresh to refresh the information automatically. Upper right icon (Refresh) : You can click them for refresh the LACP port status information by manual.
3-2.2.4 Port Statistics This section describes that when you complete to set LACP function on the switch then it provides a Port Statistics overview for all LACP instances Web Interface To display the LACP Port status in the web interface: 1.
3-3 Spanning Tree The Spanning Tree Protocol (STP) can be used to detect and disable network loops, and to provide backup links between switches, bridges or routers. This allows the switch to interact with other bridging devices (that is, an STP-compliant switch, bridge or router) in your network to ensure that only one route exists between any two stations on the network, and provide backup links which automatically take over when a primary link goes down.
Page 52
Figure 3-3.1: The STP Bridge Configuration Parameter description: Basic Settings Protocol Version : The STP protocol version setting. Valid values are STP, RSTP and MSTP. Bridge Priority : Controls the bridge priority. Lower numeric values have better priority. The bridge priority plus the MSTI instance number, concatenated with the 6- byte MAC address of the switch forms a Bridge Identifier.
Page 53
Advanced Settings Edge Port BPDU Filtering : Control whether a port explicitly configured as Edge will transmit and receive BPDUs. Edge Port BPDU Guard : Control whether a port explicitly configured as Edge will disable itself upon reception of a BPDU. The port will enter the error-disabled state, and will be removed from the active topology.
3-3.2 MSTI Mapping When you implement an Spanning Tree protocol on the switch that the bridge instance. The CIST is not available for explicit mapping, as it will receive the VLANs not explicitly mapped. Due to the reason that you need to set the list of VLANs mapped to the MSTI. The VLANs must be separated with comma and/or space.
Page 55
Parameter description: Configuration Identification Configuration Name : The name identifying the VLAN to MSTI mapping. Bridges must share the name and revision (see below), as well as the VLAN-to-MSTI mapping configuration in order to share spanning trees for MSTI's (Intra-region). The name is at most 32 characters.
3-3.3 MSTI Priorities When you implement an Spanning Tree protocol on the switch that the bridge instance. The CIST is the default instance which is always active. For controls the bridge priority. Lower numeric values have better priority. The bridge priority plus the MSTI instance number, concatenated with the 6-byte MAC address of the switch forms a Bridege Identifier The section describes it allows the user to inspect the current STP MSTI bridge instance...
3-3.4 CIST Ports When you implement an Spanning Tree protocol on the switch that the bridge instance. You need to configure the CIST Ports. The section describes it allows the user to inspect the to inspect the current STP CIST port configurations, and possibly change them as well.
Page 58
be entered. The path cost is used when establishing the active topology of the network. Lower path cost ports are chosen as forwarding ports in favour of higher path cost ports. Valid values are in the range 1 to 200000000. Priority : ...
3-3.5 MSTI Ports The section describes it allows the user to inspect the current STP MSTI port configurations, and possibly change them as well. An MSTI port is a virtual port, which is instantiated separately for each active CIST (physical) port for each MSTI instance configured on and applicable to the port. The MSTI instance must be selected before displaying actual MSTI port configuration options.
Page 60
Parameter description: Port : The switch port number of the corresponding STP CIST (and MSTI) port. Path Cost : Controls the path cost incurred by the port. The Auto setting will set the path cost as appropriate by the physical link speed, using the 802.1D recommended values.
3-3.6 Bridge Status After you complete the MSTI Port configuration the you could to ask the switch display the Bridge Status. The Section provides a status overview of all STP bridge instances. The displayed table contains a row for each STP bridge instance, where the column displays the following information: Web Interface To display the STP Bridges status in the web interface:...
3-3.7 Port Status After you complete the STP configuration the you could to ask the switch display the STP Port Status. The Section provides you to ask switch to display the STP CIST port status for physical ports of the currently selected switch.: Web Interface To display the STP Port status in the web interface: 1.
3-3.8 Port Statistics After you complete the STP configuration then you could to let the switch display the STP Statistics. The Section provides you to ask switch to display the STP Statistics detail counters of bridge ports in the currently selected switch. Web Interface To display the STP Port status in the web interface: 1.
3-4 IGMP Snooping The function, 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.
Page 65
Parameter description: Snooping Enabled: Enable the Global IGMP Snooping. Unregistered IPMCv4 Flooding enabled : Enable unregistered IPMCv4 traffic flooding. IGMP SSM Range : SSM (Source-Specific Multicast) Range allows the SSM-aware hosts and routers run the SSM service model for the groups in the address range. Format: (IP address/ sub mask) Proxy Enabled : ...
Page 66
Router Port : Specify which ports act as router ports. A router port is a port on the Ethernet switch that leads towards the Layer 3 multicast device or IGMP querier. If an aggregation member port is selected as a router port, the whole aggregation will act as a router port.
3-4.2 VLAN Configuration The section describes the VLAN configuration setting process integrated with IGMP Snooping function. For Each setting page shows up to 99 entries from the VLAN table, default being 20, selected through the "entries per page" input field. When first visited, the web page will show the first 20 entries from the beginning of the VLAN Table.
Page 68
Rv : Robustness Variable. The Robustness Variable allows tuning for the expected packet loss on a network. The allowed range is 1 to 255; default robustness variable value is 2. QI : Query Interval. The Query Interval is the interval between General Queries sent by the Querier.
3-4.3 Port Group Filtering The section describes how to set the IGMP Port Group Filtering? With the IGMP filtering feature, an user can exert this type of control. In some network Application environments, as like the metropolitan or multiple-dwelling unit (MDU) installations, an user might want to control the multicast groups to which a user on a switch port can belong.
Page 70
Parameter description: Delete : Check to delete the entry. It will be deleted during the next save. Port : To evoke the port enable the IGMP Snooping Port Group Filtering function. Filtering Groups : The IP Multicast Group that will be filtered. Buttons: ...
3-4.4 Status After you complete the IGMP Snooping configuration, then you could to let the switch display the IGMP Snooping Status. The Section provides you to let switch to display the IGMP Snooping detail status. Web Interface To display the IGMP Snooping status in the web interface: 1.
Page 72
Queries Transmitted : The number of Transmitted Queries. Queries Received : The number of Received Queries. V1 Reports Received : The number of Received V1 Reports. V2 Reports Received : The number of Received V2 Reports. V3 Reports Received : ...
3-4.5 Group Infermation After you complete to set the IGMP Snooping function then you could let the switch to display the IGMP Snooping Group Information. Entries in the IGMP Group Table are shown on this page. The IGMP Group Table is sorted first by VLAN ID, and then by group. The will use the last entry of the currently displayed table as a basis for the next lookup.
3-4.6 IPv4 SSM information Source Specific Multicast (SSM) is a datagram delivery model that best supports one-to- many applications, also known as broadcast applications. SSM is a core network technology of IP multicast targeted for audio and video broadcast application environments.
Page 75
IGMPv3 Information Table Columns VLAN ID : VLAN ID of the group. Group : Group address of the group displayed. Port : Switch port number. Mode : Indicates the filtering mode maintained per (VLAN ID, port number, Group Address) basis.
3-5 MVR The MVR feature enables multicast traffic forwarding on the Multicast VLAN. In a multicast television application, a PC or a television with a set-top box can receive the multicast stream. Multiple set-top boxes or PCs can be connected to one subscriber port, which is a switch port configured as an MVR receiver port.
Page 77
Parameter description: MVR Mode : Enable/Disable the Global MVR. VLAN ID : Specify the Multicast VLAN ID. Mode : Enable MVR on the port. Type : Specify the MVR port type on the port. Immediate Leave : ...
3-5.2 Port Group Allow The section describes user could add the MVR Groups Allow entries on the switch. The IP Multicast Group which been added into the table will be allowed to get through to the logical port. . Web Interface 1.
3-5.3 Groups Information The section describes user could display the MVR Groups detail information on the switch. Entries in the MVR Group Table are shown on this page. The MVR Group Table is sorted first by VLAN ID, and then by group Web Interface To display the MVR Groups Information in the web interface: 1.
3-5.4 Statistics The section describes the switch will display the MVR detail Statistics after you had configured MVR on the switch. It provides the detail MVR Statistics Information Web Interface To display the MVR Statistics Information in the web interface: 1.
Page 81
3-5.5 EEE By using EEE power savings can be achieved at the expense of traffic latency. This latency occurs due to that the circuits EEE turn off to save power, need time to boot up before sending traffic over the link. This time is called "wakeup time". To achieve minimal latency, devices can use LLDP to exchange information about their respective tx and rx "wakeup time ", as a way to agree upon the minimum wakeup time they need.
Page 82
Echo Rx Tw : The link partner's Echo Rx Tw value. Resolved Tx Tw : The resolved Tx Tw for this link. Note : NOT the link partner The resolved value that is the actual "tx wakeup time " used for this link (based on EEE information exchanged via LLDP).
3-5.6 Port Statistics This page provides an overview of all LLDP traffic. Two types of counters are shown. Global counters are counters that refer to the whole switch, while local counters refer to per port counters for the currently selected switch. Web Interface To display the MVR Statistics Information in the web interface: 1.
Page 84
Local Counter Local Port : The port on which LLDP frames are received or transmitted. Tx Frames : The number of LLDP frames transmitted on the port. Rx Frames : The number of LLDP frames received on the port. Rx Errors : ...
3-6 VLAN To assign a specific VLAN for management purpose. The management VLAN is used to establish an IP connection to the switch from a workstation connected to a port in the VLAN. This connection supports a VSM, SNMP, and Telnet session. By default, the active management VLAN is VLAN 1, but you can designate any VLAN as the management VLAN by configuring System->IP->IPv4->VLAN ID.
Page 86
Parameter description: Delete : To delete a VLAN entry, check this box and the entry will be deleted on the selected switch. Warning: the default VLAN 1 can be deleted. But if deleting the default VLAN 1, the connection to the switch would lost and some errors would occur. VLAN ID : ...
3-6.2 Ports User can configure all parameter to each port in VLAN Port Setting. These parameter involved two parts, Ingress rule and Egress rule. The function of Port Type, Ingress Filtering, Frame Type, and PVID affect Ingress process. Furthermore, Port Type, Egress Rule, and PVID affect Egress process.
Port Type : Port can be one of the following types: Unaware, C-port, S-port, and S-custom-port. Ingress action Egress action Unaware When the port received untagged frames, an The TPID of frame untagged frame obtain a tag (based on PVID) transmitted by Unaware and is forwarded.
Page 89
Egress Rule : Determines what device the port connect to. If the port connect to VLAN-unaware devices, such as terminal/work station, Access link should be used. If the port connect to VLAN-aware devices, for example, switch connect to switch, Trunk link should be used.
3-6.3 Switch Status The function Switch Status gathers the information of all VLAN status and reports it by the order of Static NAS MVRP MVP Voice VLAN MSTP GVRP Combined. Web Interface To Display VLAN membership status in the web interface: 1.
Page 91
Auto-refresh : To evoke the auto-refresh icon then the device will refresh the information automatically. Upper right icon (Refresh): You can click them for refresh the VLAN entries by manual.
3-6.4 Port Status The function Port Status gathers the information of all VLAN status and reports it by the order of Static NAS MVRP MVP Voice VLAN MSTP GVRP Combined. Web Interface To Display VLAN Port Status in the web interface: 1.
Page 93
UVID : Shows UVID (untagged VLAN ID). Port's UVID determines the packet's behaviour at the egress side. Conflicts : Shows status of Conflicts whether exists or not. When a Volatile VLAN User requests to set VLAN membership or VLAN port configuration, the following conflicts can occur: Functional Conflicts between features.
3-6.5 Private VLANs In a private VLAN, communication between ports in that private VLAN is not permitted. A VLAN can be configured as a private VLAN. 3-6.5.1 Private VLANs Membership The Private VLAN membership configurations for the switch can be monitored and modified here. Private VLANs can be added or deleted here.
3-6.5.2 Port Isolation 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.
3-6.6 MAC-based VLAN MAC address-based VLAN decides the VLAN for forwarding an untagged frame based on the source MAC address of the frame. A most common way of grouping VLAN members is by port, hence the name port-based VLAN. Typically, the device adds the same VLAN tag to untagged packets that are received through the same port.
Page 97
Parameter description: Delete : To delete a MAC-based VLAN entry, check this box and press save. The entry will be deleted on the selected switch. MAC Address : Indicates the MAC address. VLAN ID : Indicates the VLAN ID. Port Members : ...
3-6.6.2 Status This section shows MAC-based VLAN entries configured by various MAC-based VLAN users. Currently we support following VLAN User types: NAS : NAS provides port-based authentication, which involves communications between a Supplicant, Authenticator, and an Authentication Server. Web Interface To Display MAC-based VLAN configured in the web interface: 1.
3-6.7 Protocol -based VLAN This section describe Protocol -based VLAN, The Switch support Protocol include Ethernet LLC SNAP Protocol, The Logical Link Control (LLC) data communication protocol layer is the upper sub-layer of the Data Link Layer (which is itself layer 2, just above the Physical Layer) in the seven- layer OSI reference model.
Page 100
Ethernet SNAP On changing the Frame type field, valid value of the following text field will vary depending on the new frame type you selected. Value : Valid value that can be entered in this text field depends on the option selected from the the preceding Frame Type selection menu.
3-6.7.2 Group to VLAN This section allows you to map a already configured Group Name to a VLAN for the selected switch. Web Interface To Display Group Name to VLAN mapping table configured in the web interface: 1. Click Group Name VLAN configuration and add new entry. 2.
Page 102
Adding a New Group to VLAN mapping entry : Click to add a new entry in mapping table. An empty row is added to the table, the Group Name, VLAN ID and port members can be configured as needed. Legal values for a VLAN ID are 1 through 4095.
3-6.8 IEEE 802.1QinQ (double-tag) configuration Service providers can use Q-in-Q to transparently pass Layer 2 VLAN traffic from a customer site, through the service provider network, to another customer site without removing or changing the customer VLAN tags The double Q-in-Q tags can indicate different information , the inner tag indicates the user, the outer tag indicates carrier provider , the Q-in-Q packet with two tags can traverse the carrier’s network and the inner tag is transmitted transparently .
Page 104
An abstract illustration to above application : Configure Steps : Step 1: Create VLAN 20 and VLAN 40 Configure Port 3 .Port 4 and Port 8 are belong to VLAN 20 Configure Port 1 .Port 2 and Port 8 are belong to VLAN 40 Port 8 is uplink port .
Page 105
these packets will be forwarded as Tag-based VLAN. So, the incoming packets with tag will become the double-tag ones.
3-7 QoS The switch support four QoS queues per port with strict or weighted fair queuing scheduling. It supports 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.
Page 107
Parameter description: Port : The port number for which the configuration below applies. QoS class : Controls the default QoS class, i.e., the QoS class for frames not classified in any other way. There is a one to one mapping between QoS class, queue and priority. A QoS class of 0 (zero) has the lowest priority.
3-7.2 Port Scheduler This section provides an overview of QoS Egress Port Schedulers for all switch ports. and the ports belong to the currently selected unit, as reflected by the page header. Web Interface To display the QoS Port Schedulers in the web interface: 1.
Page 109
If you select the scheduler mode with wighted then the screen will change as the figure. Parameter description: Port : The logical port for the settings contained in the same row. Click on the port number in order to configure the schedulers. Mode : Shows the scheduling mode for this port. Weight (Qn) : ...
Page 110
Queue Scheduler Percent : Shows the weight in percent for this queue. This parameter is only shown if "Scheduler Mode" is set to "Weighted" Port Shaper Enable : Controls whether the port shaper is enabled for this switch port. Port Shaper Rate : ...
3-7.3 Port Shaping This section provides an overview of QoS Egress Port Shaping for all switch ports. Others the user could get all detail information of the ports belong to the currently selected unit, as reflected by the page header. Web Interface To display the QoS Port Shapers in the web interface: 1.
Page 112
If you select the scheduler mode with wighted then the screen will change as the figure. ...
Page 113
Parameter description: Port : The logical port for the settings contained in the same row. Click on the port number in order to configure the shapers. Shapers (Qn) : Shows "disabled" or actual queue shaper rate - e.g. "800 Mbps". Shapers (Port) : ...
3-7.4 QoS Control List Configuration The section shows the QoS Control List(QCL), which is made up of the QCEs. Each row describes a QCE that is defined. The maximum number of QCEs is 256 on each switch. Click on the lowest plus sign to add a new QCE to the list. Web Interface To configure the QoS Control List parameters in the web interface: 1.
Page 115
IPv4: The QCE will match only IPV4 frames. IPv6: The QCE will match only IPV6 frames. SMAC : Displays the OUI field of Source MAC address, i.e. first three octet (byte) of MAC address. DMAC : Specify the type of Destination MAC addresses for incoming frame. Possible values are: Any: All types of Destination MAC addresses are allowed.
Page 116
Key Parameters : Key configuration are discribed as below: Tag: Value of Tag field can be 'Any', 'Untag' or 'Tag' VID: Valid value of VLAN ID can be any value in the range 1-4095 or 'Any'; user can enter either a specific value or a range of VIDs PCP: Priority Code Point: Valid value PCP are specific(0, 1, 2, 3, 4, 5, 6, 7) or range(0- 1, 2-3, 4-5, 6-7, 0-3, 4-7) or 'Any' DEI: Drop Eligible Indicator: Valid value of DEI can be any of values between 0, 1 or...
Page 117
6. IPv6 : Protocol: IP protocol number: (0-255, TCP or UDP) or 'Any' Source IP: IPv6 source address: (a.b.c.d) or 'Any', 32 LS bits DSCP: Diffserv Code Point value(DSCP): It can be specific value, range of value or 'Any'. DSCP values are in the range 0-63 including BE, CS1-CS7, EF or AF11-AF43 Sport: Source TCP/UDP port:(0-65535) or 'Any', specific or port range applicable for IP protocol UDP/TCP...
3-7.5 QCL Status The section will let you know how to configure and shows the QCL status by different QCL users. Each row describes the QCE that is defined. It is a conflict if a specific QCE is not applied to the hardware due to hardware limitations. The maximum number of QCEs is 256 on each switch.
Page 119
Action : Indicates the classification action taken on ingress frame if parameters configured are matched with the frame's content. There are three action fields: Class, DPL and DSCP. Class: Classified QoS Class; if a frame matches the QCE it will be put in the queue. DPL: Drop Precedence Level;...
3-8 Loop Protection The loop protection is used to detect the presence of traffic. When switch receives packet’s (looping protection frame) MAC address the same as oneself from port, Loop Protection happens. The port will be locked when it received the looping protection frames.
Page 121
Transmission Time: The interval between each loop protection PDU sent on each port. valid values are 1 to 10 seconds. Shutdown Time: The period (in seconds) for which a port will be kept disabled in the event of a loop is detected (and the port action is to shut down the port).
3-8.2 Status The section describes how to display the Loop Protection status what you set on the switch and the Loop protection status. Web Interface To display the Loop protection parameters in the web interface: 1. Click Configuration, Loop protection, Status 2.
3-9 Mirroring You can mirror traffic from any source port to a target port for real-time analysis. You can then attach a logic analyzer or RMON probe to the target port and study the traffic crossing the source port in a completely unobtrusive manner. Mirror Configuration is to monitor the traffic of the network.
Page 124
Parameter description: Port to mirror on : Port to mirror also known as the mirror port. Frames from ports that have either source (rx) or destination (tx) mirroring enabled are mirrored on this port. Disabled disables mirroring. Mirror Port Configuration The following table is used for Rx and Tx enabling.
3-10 Trap Event Severity The function, is used to set a Alarm trap and get the Event log. The Trap Events Configuration function is used to enable the switch to send out the trap information while pre-defined trap events occurred. Web Interface To configure the Trap Event Severity Configuration in the web interface: 1.
Page 126
<4> Warning: Warning conditions. <5> Notice: Normal but significant conditions. <6> Information: Information messages. <7> Debug: Debug-level messages. Buttons: Apply – Click to save changes. Reset- Click to undo any changes made locally and revert to previously saved values.
Security Chapter 4. This chapter describes all of the switch security configuration tasks to enhance the security of local network including NAS, Port Security. 4-1 NAS The section describes to configure the NAS parameters of the switch. The NAS server can be employed to connect users to a variety of resources including Internet access, conference calls, printing documents on shared printers, or by simply logging on to the Internet.
Page 128
Parameter description: Mode : Indicates if NAS is globally enabled or disabled on the switch. If globally disabled, all ports are allowed forwarding of frames. Reauthentication Enabled : If checked, successfully authenticated supplicants/clients are reauthenticated after the interval specified by the Reauthentication Period. Reauthentication for 802.1X-enabled ports can be used to detect if a new device is plugged into a switch port or if a supplicant is no longer attached.
• Single 802.1X • Multi 802.1X • MAC-Based Auth. When the NAS module uses the Port Security module to secure MAC addresses, the Port Security module needs to check for activity on the MAC address in question at regular intervals and free resources if no activity is seen within a given period of time. This parameter controls exactly this period and can be set to a number between 10 and 1000000 seconds.
Page 130
reauthentication will be attempted immediately. The button only has effect for successfully authenticated clients on the port and will not cause the clients to get temporarily unauthorized. Reinitialize: Forces a reinitialization of the clients on the port and thereby a reauthentication immediately.
4-1.2 Switch Status The section describes to show the each port NAS status information of the switch.The status includes Admin State Port State, Last Source, Last ID, QoS Class, and Port VLAN Web Interface To configure a NAS Switch Status Configuration in the web interface: 1.Checked “Auto-refresh”.
Page 132
Port VLAN ID : The VLAN ID that NAS has put the port in. The field is blank, if the Port VLAN ID is not overridden by NAS. If the VLAN ID is assigned by the RADIUS server, "(RADIUS-assigned)" is appended to the VLAN ID.
4-1.3 Port Status The section describes to provides detailed NAS statistics for a specific switch port running EAPOL-based IEEE 802.1X authentication. Web Interface To configure a NAS Port Status Configuration in the web interface: 1. Specify Port which want to check. 2.
Page 134
Backend Server Counters : These backend (RADIUS) frame counters are available for the following administrative states: • Port-based 802.1X • Single 802.1X • Multi 802.1X • MAC-based Auth. Last Supplicant/Client Info : Information about the last supplicant/client that attempted to authenticate. This information is available for the following administrative states: •...
Page 135
Last Authentication : Shows the date and time of the last authentication of the client (successful as well as unsuccessful). Auto-refresh : To evoke the auto-refresh icon then the device will refresh the information automatically. Upper right icon (Refresh, Clear): ...
4-2 Port Security This section shows you to to configure the Port Security settings of the Switch. You can use the Port Security feature to restrict input to an interface by limiting and identifying MAC addresses. 4-2.1 Limit Control This section shows you to to configure the Port Security settings of the Switch. You can use the Port Security feature to restrict input to an interface by limiting and identifying MAC addresses.
Page 137
Parameter description: System Configuration Mode : Indicates if Limit Control is globally enabled or disabled on the switch. If globally disabled, other modules may still use the underlying functionality, but limit checks and corresponding actions are disabled. Aging Enabled : ...
Page 138
Shutdown: If Limit + 1 MAC addresses is seen on the port, shut down the port. This implies that all secured MAC addresses will be removed from the port, and no new address will be learned. Even if the link is physically disconnected and reconnected on the port (by disconnecting the cable), the port will remain shut down.
4-2.2 Switch Status This section shows the Port Security status. Port Security is a module with no direct configuration. Configuration comes indirectly from other modules - the user modules. When a user module has enabled port security on a port, the port is set-up for software- based learning.
Page 140
Port Status : The table has one row for each port on the selected switch and a number of columns, which are: Port : The port number for which the status applies. Click the port number to see the status for this particular port.
4-2.3 Port Status This section shows the MAC addresses secured by the Port Security module. Port Security is a module with no direct configuration. Configuration comes indirectly from other modules - the user modules. When a user module has enabled port security on a port, the port is set-up for software-based learning.
Page 142
Auto-refresh : To evoke the auto-refresh icon then the device will refresh the information automatically. Upper right icon (Refresh): You can click them for refresh the Port Security Port Status information by manual.
Maintenance Chapter 5. This chapter describes all of the switch Maintenance configuration tasks to enhance the performance of local network including Restart Device, Firmware upgrade, Save/Restore, Import/Export, and Diagnostics. 5-1 Warm Start This section describes how to restart switch for any maintenance needs. Any configuration files or scripts that you saved in the switch should still be available afterwards.
5-2 Firmware This section describes how to upgrade Firmware. The Switch can be enhanced with more value-added functions by installing firmware upgrades. 5-2.1 Firmware Upgrade This page facilitates an update of the firmware controlling the Switch. Web Interface To configure a Firmware Upgrade Configuration in the web interface: 1.
5-2.2 Firmware Selection Due to the switch supports Dual image for firmware redundancy purpose. You can select what firmware image for your device start firmware or operating firmware. This page provides information about the active and alternate (backup) firmware images in the device, and allows you to revert to the alternate image.
Page 146
NOTE: 1. In case the active firmware image is the alternate image, only the "Active Image" table is shown. In this case, the Activate Alternate Image button is also disabled. 2. If the alternate image is active (due to a corruption of the primary image or by manual intervention), uploading a new firmware image to the device will automatically use the primary image slot and activate this.
5-3 Save / Restore This section describes how to save and restore the Switch configuration including reset to Factory Defaults, Save Start, Save Users, Restore Users for any maintenance needs. 5-3.1 Factory Defaults This section describes how to reset the Switch configuration to Factory Defaults. Any configuration files or scripts will recover to factory default values.
5-3.2 Save Start This section describes how to save the Switch Start configuration. Any current configuration files will be saved as XML format. Web Interface To configure a Save Start Configuration in the web interface: 1. Chick Save Start. 2. Click Yes. Figure 5-3.2: The Save Start configuration Parameter description: Buttons:...
5-3.3 Save User This section describes how to save users information. Any current configuration files will be saved as XML format. Web Interface To configure a Save User Configuration in the web interface: 1. Chick Save User. 2. Click Yes. Figure 5-3.3: The Save as Backup Configuration Parameter description: Buttons:...
5-3.4 Restore User This section describes how to restore users information back to the switch. Any current configuration files will be restored via XML format. Web Interface To configure a Restore User Configuration in the web interface: 1. Chick Restore User. 2.
5-4 Export / Import This section describes how to export and import the Switch configuration. Any current configuration files will be exported as XML format. 5-4.1 Export Config This section describes to export the Switch Configuration for maintenance needs. Any current configuration files will be exported as XML format.
5-4.2 Import Config This section describes to export the Switch Configuration for maintenance needs. Any current configuration files will be exported as XML format. Web Interface To configure an Import Config Configuration in the web interface: 1. Chick Browser to select the config file in you device. 2.
5-5 Diagnostics This section provides a set of basic system diagnosis. It let users know that whether the system is health or needs to be fixed. The basic system check includes ICMP Ping, ICMPv6, and VeriPHY Cable Diagnostics 5-5.1 Ping This section allows you to issue ICMP PING packets to troubleshoot Ipv4 connectivity issues.
Need help?
Do you have a question about the SW-0216G4 and is the answer not in the manual?
Questions and answers