Page 1 LGS-2624C 20 10/100/1000T + 4 100/1000M SFP Combo + 2 100/1000M SFP L2 Plus Managed Switch User Manual v1.00 Sept 2011...
Page 2 The information in this document is subject to change without notice. Unless the explicit written permission of Manufacture Corporation, this document in whole or in part shall not be replicated or modified or amended or transmitted, in any from, or by any means manu al, electric, electronic, electromagnetic, mechanical, optical or otherwise for any purpose.
Page 3 DISCLAIMER. EXCEPT AS PROVIDED ABOVE, THE SOFTWARE IS PROVIDED ―AS IS ‖ AND MANUFACTURE AND ITS LICENSORS MAKE NO WARRANTIES, EXPRESS OR IMPLIED, WITH REPSECT TO THE SOFTWARE AND DOCUMENTAITON. MANUFACTURE AND ITS LICENSORS DISCLAIM ALL OTHER WARRANTIES, INCLUSIVE OF WITHOUT LIMITATION, IMPLIED WARRANTIES OR MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
Page 4: Table Of Contents
Table of Contents A. OPERATION OF WEB-BASED MANAGEMENT ............. 2 1. SYSTEM ..........................4 1-1 S ....................4 YSTEM NFORMATION 1-1.1 Information ......................4 1-1.2 Configuration ....................... 1 1-1.3 CPU Load ......................1 1-2 T ..........................2 1-2.1 Manual ......................... 2 1-2.2 NTP ........................
Page 5 2-3.2.4 Port Statistics ......................59 2-4 S ......................60 PANNING 2-4.1 Bridge Settings ....................60 2-4.2 MSTI Mapping ....................62 2-4.3 MSTI Poriorities ....................65 2-4.4 CIST Ports ......................66 2-4.5 MSTI Ports ......................68 2-4.6 Bridge Status .......................70 2-4.7 Port Status ......................71 2-4.8 Port Statistics ......................72 2-5 IGMP S ......................73 NOOPING...
Page 6 2-14 MRP ........................155 2-14.1 Configuration ....................155 2-14.2 Statistics ......................157 2-15 MVRP ........................158 2-15.1 Configuration ....................158 2-15.2 Statistics ......................160 2-16 Q S .........................161 2-16.1 Port Classification ..................161 2-16.2 Port Schedulers ....................163 2-16.3 Port Shapers ....................164 2-16.4 Port Tag Remarking ..................165 2-16.5 Port DSCP ......................166 2-16.7 DSCP Translation ...................169 2-16.8 DSCP Classification ..................171 2-16.9 QoS Control List Configuration ..............172...
Page 7 4. MAINTENANCE ......................233 4-1 R .......................233 ESTART EVICE 4-2 F ....................234 IRMWARE PGRADE 4-3 S ......................235 ESTORE 4-3.1 Factory Defaults ....................235 4-3.2 Save Start ......................236 4-3.3 Save User ......................237 4-3.4 Restore User .....................238 4-4 E .......................239 XPORT MPORT 4-4.1 Export Config ....................239 4-4.2 Import Config ....................240 4-5 D ......................241...
Page 8: Revision History
Revision History Release Date Revision V0.91 08/12/2011...
Page 9 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 LGS-2624C through the built-in CLI and web by (RJ-45) serial interface and Ethernet ports step-by-step. Many...
Page 10: Operation Of Web-Based Management
Username of the admin. Password was blank, so when you type after the end Username, please press enter. Management page to enter WEB/CLI. Note : AS LGS-2624C the function enable dhcp, so If you do not have DHCP server to provide ip addressesto the switch, the Switch default ip 192.168.1.1 Note...
Page 11 To optimize the display effect, we recommend you use 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. for example, left section is the whole function tree with web user interface and we will travel it through this chapter.
Page 12: System
1. System 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.) 1-1 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...
Page 13 Parameter description: Contact The system contact configured in Configuration System Information | System Contact. Name The system name configured in Configuration System Information System Name. Location The system location configured in Configuration System Information System Location. Chip ID The Chip ID of this switch. MAC Address The MAC Address of this switch.
Page 15: 1-1.2 Configuration
1. Click System, System Information, Configuration. 2. Write System Contact , System Name, System Location information in this page. 3. Click Save LGS-2624C Parameter description: System Contact The textual identification of the contact person for this managed node, together with information on how to contact this person. The allowed string length is 0 to 255, and the allowed content is the ASCII characters from 32 to 126.
Page 17: 1-1.3 Cpu Load
1-1.3 CPU Load This page displays the CPU load, using an SVG graph Web Interface To configure System Information in the web interface: 1. Click System, System Information, CPU Load . 2. Display the CPU Load on the screen 3. Click Auto-refresh . Parameter description: The load is measured as averaged over the last 100ms, 1sec and 10 seconds intervals.
Page 18: Time
1-2 Time This page configure the switch Time. Time configure is including Time Configuration and NTP Configuration 1-2.1 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”...
Page 19 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 20: 1-2.2 Ntp
1-2.2 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>...
Page 21 Server 1to 5 Provide the NTP IPv4 or IPv6 address of this switch. IPv6 address is in 128-bit records represented as eight fields of up to four hexadecimal digits with a colon separating each field (:). For example, 'fe80::215:c5ff:fe03:4dc7'. The symbol '::' is a special syntax that can be used as a shorthand way of representing multiple 16-bit groups of contiguous zeros;...
Page 22: Account
1-3 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.
Page 23 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. that is granted the fully control of the device. But others value need to refer to each group privilege level. User's privilege should be same or greater than the group privilege level to have the access of that group.
Page 24: 1-3.1.1 Add User
1-3.1.1 Add User This page configures a user.The switch provide add different user. Web Interface To configure Account in the web interface: 1. Click SYSTEM, Account, Users,Add new user 2. Specify the User Name, Password parameter. 3. Click Save. Parameter description: User Name The name identifying the user.
Page 25: 1-3.1.2 Privitege Level
1-3.1.2 Privitege 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 26 Parameter description: Group Name The name identifying the privilege group. In most cases, a privilege level group consists of a single module (e.g. LACP, RSTP or QoS), but a few of them contains more than one. The following description defines these privilege level groups in details: System: Contact, Name, Location, Timezone, Log.
Page 27: 1-4.1 Ipv4
1-4 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...
Page 28 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.
Page 29: 1-4.2 Ipv6
1-4.2 IPV6 This section describes how to configure the switch-managed IPv6 information. The Configured column is used to view or change the IPv6 configuration. And the Current column is used to show the active IPv6 configuration. Configure the switch-managed IPv6 information on this page. The Configured column is used to view or change the IPv6 configuration.
Page 30 Router Provide the IPv6 gateway address of this switch. IPv6 address is in 128-bit records represented as eight fields of up to four hexadecimal digits with a colon separating each field (:). For example, 'fe80::215:c5ff:fe03:4dc7'. The symbol '::' is a special syntax that can be used as a shorthand way of representing multiple 16-bit groups of contiguous zeros;...
Page 31: Syslog
1-5 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. It is supported by a wide variety of devices and receivers across multiple platforms.
Page 32 Server Address Indicates the IPv4 host address of syslog server. If the switch provide DNS feature, it also can be a host name. Syslog Level Indicates what kind of message will send to syslog server. Possible modes are: Emerg: send Emerg Alert: send Emerg, Alert Crit: send Emerg, Alert, Crit Error: send Emerg, Alert, Crit, Error...
Page 33: 1-5.2 Log
1-5.2 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. Parameter description: ID (>= 1) of the system log entry. Level level of the system log entry.
Page 34: 1-5.3 Detailed Log
1-5.3 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. Parameter description: The ID (>= 1) of the system log entry. Message The detailed message of the system log entry...
Page 35: Snmp
1-6 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 36 Parameter description: These parameters are displayed on the SNMP System Configuration page:] SNMP State -The term SNMP here The term SNMP here is used for the activation or de-activation of SNMP. Enable: Enable SNMP state operation. Disable: Disable SNMP state operation. Default: Enable.
Page 37: 1-6.2 Communities
1-6.2 Communities The function is used to configure SNMPv3 communities. The Community and UserName is unique. To create a new community account, please check <Add new community> button, and enter the account information then check <Save>. Max Group Number : 4. Web Interface To display the configure SNMP Communities in the web interface: 1.
Page 38: 1-6.3 Users
1-6.3 Users The function is used to configure SNMPv3 user. The Entry index key is UserName. To create a new UserName account, please check <Add new user> button, and enter the user information then check <Save>. Max Group Number : 10. Web Interface To display the configure SNMP Users in the web interface: 1.
Page 39 Security Level Indicates the security model that this entry should belong to. Possible security models are: NoAuth, NoPriv: No authentication and no privacy. Auth, NoPriv: Authentication and no privacy. Auth, Priv: Authentication and privacy. The value of security level cannot be modified if entry already exists. That means it must first be ensured that the value is set correctly.
Page 40: 1-6.4 Groups
1-6.4 Groups The function is used to configure SNMPv3 group. The Entry index key are Security Model and Security Name. To create a new group account, please check <Add new group> button, and enter the group information then check <Save>. Max Group Number : v1: 2, v2: 2, v3:10. Web Interface To display the configure SNMP Groups in the web interface: 1.
Page 41: 1-6.5 Views
1-6.5 Views The function is used to configure SNMPv3 view. The Entry index key are OID Subtree and View Name. To create a new view account, please check <Add new view> button, and enter the view information then check <Save>. Max Group Number : 28.
Page 42 OID Subtree The OID defining the root of the subtree to add to the named view. The allowed OID length is 1 to 128. The allowed string content is digital number or asterisk(*).
Page 43: 1-6.6 Access
1-6.6 Access The function is used to configure SNMPv3 accesses. The Entry index key are Group Name, Security Model and Security level. To create a new access account, please check <Add new access> button, and enter the access information then check <Save>. Max Group Number : 14 Web Interface To display the configure SNMP Access in the web interface: 1.
Page 44 Read View Name The name of the MIB view defining the MIB objects for which this request may request the current values. The allowed string length is 1 to 32, and the allowed content is ASCII characters from 33 to 126. Write View Name The name of the MIB view defining the MIB objects for which this request may potentially set new values.
Page 45: 1-6.7 Tarp
1-6.7 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 46 Parameters description: Delete: Check <Delete> entry then check <Save> button, the entry will be delete. Trap Version: You may choose v1, v2c or v3 trap. Server IP: SNMP Host IP address. UDP Port: Port number. Default: 162 Community / Security Name: The length of ―Community / Security Name‖...
Page 47: Configuration
2. Configuration This chapter describes all of the basic network configuration tasks which includes the Ports, Layer 2 network protocol (e.g. VLANs, QoS, IGMP, ACLs etc.) and any setting of the Switch. 2-1 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 48 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 Provides the current link speed of the port. Configured Link Speed Select any available link speed for the given switch port.
Page 49: 2-1.2 Port Description
2-1.2 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.
Page 50: 2-1.3 Traffic Overview
2-1.3 Traffic Overview The section describes to the Port statistics information and provides overview of general traffic statistics for all switch ports. The ports belong to the currently selected stack unit, as reflected by the page header Web Interface To Display the Port Statistics Overview in the web interface: 1.
Page 51: 2-1.4 Detailed Statistics
2-1.4 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 selected port belongs to the currently selected stack unit, as reflected by the page header.
Page 52 Rx and Tx Unicast The number of received and transmitted (good and bad) unicast packets. 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.
Page 53 Transmit Error Counters Tx Drops The number of frames dropped due to output buffer congestion. Tx Late/Exc. Coll. The number of frames dropped due to excessive or late collisions.
Page 54: 2-1.5 Qos Statistics
2-1.5 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. The ports belong to the currently selected stack unit, as reflected by the page header.
Page 55 Port The logical port for the settings contained in the same row. There are ? QoS queues per port. Q0 is the lowest priority queue. Rx/Tx The number of received and transmitted packets per queue.
Page 56: 2-1.6 Sfp Information
2-1.6 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 57 Display the maximum baud rate of the fiber module supported, for instance, 10M, 100M, 1G and so on. Vendor OUI: Display the Manufacturer's OUI code which is assigned by IEEE. Vendor Name: Display the company name of the module manufacturer. Vendor P/N: Display the product name of the naming by module manufacturer.
Page 58: 2-1.7 Eee
2-1.7 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 59 Parameter description: EEE Port Configuration The EEE port settings relate to the currently selected stack unit, 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 Queues set will activate transmition of frames as soon as any data is available.
Page 60: Acl
2-2 ACL The LGS-2624C 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.
Page 61 Parameter description: Port The logical port for the settings contained in the same row. Policy ID Select the policy to apply to this port. The allowed values are 1 through 8. The default value is 1. Action Select whether forwarding is permitted ("Permit") or denied ("Deny"). The default value is "Permit".
Page 62: 2-2.2 Rate Limiters
2-2.2 Rate Limiters The section describes how to configure the switch’s ACL Rate Limiter parameters. The Rate Limiter Level from 1 to 16 that allow user to set rate limiter value and units with pps or kbps. Web Interface To configure ACL Rate Limiter in the web interface: 1.
Page 63: 2-2.3 Access Control List
2-2.3 Access Control List The section describes how to configure Access Control List rule. An Access Control List (ACL) is a sequential list of permit or deny conditions that apply to IP addresses, MAC addresses, or other more specific criteria. This switch tests ingress packets against the conditions in an ACL one by one.
Page 64 Parameter description: Ingress Port Indicates the ingress port of the ACE. Possible values are: Any: The ACE will match any ingress port. Policy: The ACE will match ingress ports with a specific policy. Port: The ACE will match a specific ingress port. Frame Type Indicates the frame type of the ACE.
Page 65 The default value is "Disabled". Logging Indicates the logging operation of the ACE. Possible values are: Enabled: Frames matching the ACE are stored in the System Log. Disabled: Frames matching the ACE are not logged. Please note that the System Log memory size and logging rate is limited. Shutdown Indicates the port shut down operation of the ACE.
Page 66: 2-2.4 Acl Ststus
2-2.4 ACL Ststus The section describes how to shows the ACL status by different ACL users. Each row describes the ACE that is defined. It is a conflict if a specific ACE is not applied to the hardware due to hardware limitations. The maximum number of ACEs is 256 on each switch.
Page 67 Action Indicates the forwarding action of the ACE. Permit: Frames matching the ACE may be forwarded and learned. Deny: Frames matching the ACE are dropped. Rate Limiter Indicates the rate limiter number of the ACE. The allowed range is 1 to 16. When Disabled is displayed, the rate limiter operation is disabled.
Page 68: Aggregation
2-3 Aggregation 2-3.1 Static Trunk The Aggregation 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.
Page 69 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. Destination MAC Address The Destination MAC Address can be used to calculate the destination port for the frame.
Page 70: 2-3.2 Lacp
2-3.2 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 71 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 per stack. The Key value incurred by the port, range 1-65535 .
Page 72: 2-3.2.2 System Status
2-3.2.2 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.
Page 73: 2-3.2.3 Port Status
2-3.2.3 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 74 Aggr ID The Aggregation ID assigned to this aggregation group. IDs 1 and 2 are GLAGs while IDs 3-14 are LLAGs. Partner System ID The partner's System ID (MAC address). Partner Port The partner's port number connected to this port.
Page 75: 2-3.2.4 Port Statistics
2-3.2.4 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.
Page 76: Spanning Tree
2-4 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 77 Web Interface To configure the Spanning Tree Bridge Settings parameters in the web interface: 1. Click Configuration, Spanning Tree, Bridge Settings 2. Scoll to select the parameters and write down available value of parameters in blank field in Basic Settings 3.
Page 78: 2-4.2 Msti Mapping
Maximum Hop Count This defines the initial value of remaining Hops for MSTI information generated at the boundary of an MSTI region. It defines how many bridges a root bridge can distribute its BPDU information to. Valid values are in the range 6 to 40 hops.
Page 79 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. A VLAN can only be mapped to one MSTI.
Page 80 MSTI Mapping MSTI The bridge instance. The CIST is not available for explicit mapping, as it will receive the VLANs not explicitly mapped. VLANs Mapped The list of VLANs mapped to the MSTI. The VLANs must be separated with comma and/or space. A VLAN can only be mapped to one MSTI. An unused MSTI should just be left empty.
Page 81: 2-4.3 Msti Poriorities
2-4.3 MSTI Poriorities 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 priority configurations, and possibly change them as well.
Page 82: 2-4.4 Cist Ports
2-4.4 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 83 operEdge (state flag) Operational flag describing whether the port is connecting directly to edge devices. (No Bridges attached). Transition to the forwarding state is faster for edge ports (having operEdge true) than for other ports.The value of this flag is based on AdminEdge and AutoEdge fields. This flag is displayed as Edge in Monitor->Spanning Tree ->...
Page 84: 2-4.5 Msti Ports
2-4.5 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.
Page 85 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.
Page 86: 2-4.6 Bridge Status
2-4.6 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:...
Page 87: 2-4.7 Port Status
2-4.7 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:...
Page 88: 2-4.8 Port Statistics
2-4.8 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.
Page 89: Igmp Snooping
2-5 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 90 Parameter description: Snooping Enabled Enable the Global IGMP Snooping. Unregistered IPMC Flooding enabled Enable unregistered IPMC traffic flooding. Leave Proxy Enabled Enable IGMP Leave Proxy. This feature can be used to avoid forwarding unnecessary leave messages to the router side. Proxy Enabled Enable IGMP Proxy.
Page 91: 2-5.2 Vlan Configuration
2-5.2 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 92 Proxy Enabled Enable IGMP Proxy. This feature can be used to avoid forwarding unnecessary join and leave messages to the router side. 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.
Page 93: 2-5.3 Port Group Fitering
2-5.3 Port Group Fitering 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 94 Parameter description: Delete Check to delete the entry. It will be deleted during the next save. Port The logical port for the settings. Filtering Groups The IP Multicast Group that will be filtered. Adding New Filtering Group...
Page 95: 2-5.4 Status
2-5.4 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 96 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 The number of Received V3 Reports. V2 Leaves Received The number of Received V2 Leaves.
Page 97: 2-5.5 Group Infermation
2-5.5 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.
Page 98: 2-5.6 Ipv4 Ssm Information
2-5.6 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. For the SSM delivery mode, an IP multicast receiver host must use IGMP Version 3 (IGMPv3) to subscribe to channel (S, G).
Page 99 click - assume the value of the first displayed entry, allowing for continuous refresh with the same start address. The will use the last entry of the currently displayed table as a basis for the next lookup. When the end is reached the text "No more entries" is shown in the displayed table.
Page 100: Mld Snooping
2-6 MLD Snooping Curiously enough, a network node that acts as a source of IPv6 multicast traffic is only an indirect participant in MLD snooping—it just provides multicast traffic, and MLD doesn’t interact with it. (Note, however, that in an application like desktop conferencing a network node may act as both a source and an MLD host;...
Page 101 Web Interface To configure the MLD Snooping Configuration in the web interface: 1. Click Configuration, MLD Snooping, Basic Configuration 2. Evoke to enable or disable the Global configuration parameters Evoke the port to join Router port and Fast Leave. 3. Scroll to select the Throtting mode with unlimited or 1 to 10 4.
Page 102 Fast Leave Enable the fast leave on the port. Throttling Enable to limit the number of multicast groups to which a switch port can belong.
Page 103: 2-6.2 Vlan Configuration
2-6.2 VLAN Configuration When MLD snooping is enabled on a VLAN, the switch acts to minimize unnecessary multicast traffic. If the switch receives multicast traffic destined for a given multicast address, it forwards that traffic only to ports on the VLAN that have MLD hosts for that address.
Page 104 Query Interval. The Query Interval variable denotes the interval between General Queries sent by the Querier. The allowed range is 1 to 255 seconds, default query interval is 125 seconds. Query Response Interval. The Maximum Response Delay used to calculate the Maximum Response Code inserted into the periodic General Queries.
Page 105: 2-6.3 Port Group Fitering
2-6.3 Port Group Fitering The section describes that you could to set the Port Group Filtering in the MLD Snooping function. On the UI that you could add new filtering group and safty policy. Web Interface To configure the MLD Snooping Port Group Configuration in the web interface: 1.
Page 106: 2-6.4 Status
2-6.4 Status The section describes when you complete the MLD Snooping and how to display the MLD Snooping Status and detail information. It will help you to find out the detail information of MLD Snooping status. Web Interface To display the MLD Snooping Status in the web interface: 1.
Page 107 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. V1 Leaves Received The number of Received V1 Leaves.
Page 108: 2-6.5 Group Infermation
2-6.5 Group Infermation The section describes user could set the MLD Snooping Groups Information. The "Start from VLAN", and "group" input fields allow the user to select the starting point in the MLD Group Table Each page shows up to 99 entries from the MLD Group table, default being 20, selected through the "entries per page"...
Page 109 Information Table are shown on this page. The MLDv2 Information Table is sorted first by VLAN ID, then by group, and then by Port No. Diffrent source addresses belong to the same group are treated as single entry. Each page shows up to 64 entries from the MLDv2 SSM (Source Specific Multicast) Information table, default being 20, selected through the "entries per page"...
Page 110 source addresses for filtering to be 128. Type Indicates the Type. It can be either Allow or Deny.
Page 111: Mvr
2-7 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 112: 2-7.2 Groups Information
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 Enable the fast leave on the port. 2-7.2 Groups Information The section describes user could display the MVR Groups detail information on the switch.
Page 113: 2-7.3 Statistics
Port Members Ports under this group. 2-7.3 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 Statisitcs Information Web Interface To display the MVR Statistics Information in the web interface: 1.
Page 114: 2-8.1 Lldp Configuration
switch model, 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. The Link Layer Discovery Protocol (LLDP) is a vendor-neutral Link Layer protocol in the Internet Protocol Suite used by network devices for advertising their identity, capabilities, and neighbors on a IEEE 802 local area network, principally wired Ethernet.
Page 115 Parameter description: LLDP Parameters Tx Interval The switch periodically transmits LLDP frames to its neighbours for having the network discovery information up-to-date. The interval between each LLDP frame is determined by the Tx Interval value. Valid values are restricted to 5 - 32768 seconds. Tx Hold Each LLDP frame contains information about how long the information in the LLDP frame shall be considered valid.
Page 116 LLDP Port Configuration The LLDP port settings relate to the currently selected stack unit, as reflected by the page header. Port The switch port number of the logical LLDP port. Mode Select LLDP mode. Rx only The switch will not send out LLDP information, but LLDP information from neighbour units is analyzed.
Page 117 Port Descr Optional TLV: When checked the "port description" is included in LLDP information transmitted. Sys Name Optional TLV: When checked the "system name" is included in LLDP information transmitted. Sys Descr Optional TLV: When checked the "system description" is included in LLDP information transmitted.
Page 118: 2-8.2 Lldp Neighbours
2-8.2 LLDP Neighbours This page provides a status overview for all LLDP neighbours. The displayed table contains a row for each port on which an LLDP neighbour is detected. The columns hold the following information: Web Interface To show LLDP neighbours: 1.
Page 119 System Capabilities System Capabilities describes the neighbour unit's capabilities. The possible capabilities are: 1. Other 2. Repeater 3. Bridge 4. WLAN Access Point 5. Router 6. Telephone 7. DOCSIS cable device 8. Station only 9. Reserved When a capability is enabled, the capability is followed by (+). If the capability is disabled, the capability is followed by (-).
Page 120: 2-8.3 Lldp-Med Configuration
2-8.3 LLDP-MED Configuration Media Endpoint Discovery is an enhancement of LLDP, known as LLDP- MED, that provides the following facilities: Auto-discovery of LAN policies (such as VLAN, Layer 2 Priority and Differentiated services (Diffserv) settings) enabling plug and play networking. Device location discovery to allow creation of location databases and, in the case of Voice over Internet Protocol (VoIP), Enhanced 911 services.
Page 121 Parameter description: Fast start repeat count Rapid startup and Emergency Call Service Location Identification Discovery of endpoints is a critically important aspect of VoIP systems in general. In addition, it is best to advertise only those pieces of information which are specifically relevant to particular endpoint types (for example only advertise the voice network policy to permitted voice-capable devices), both in order to conserve the limited LLDPU space and to reduce security and system...
Page 122 With this in mind LLDP-MED defines an LLDP-MED Fast Start interaction between the protocol and the application layers on top of the protocol, in order to achieve these related properties. Initially, a Network Connectivity Device will only transmit LLDP TLVs in an LLDPDU. Only after an LLDP- MED Endpoint Device is detected, will an LLDP-MED capable Network Connectivity Device start to advertise LLDP-MED TLVs in outgoing LLDPDUs on the associated port.
Page 123 Altitude SHOULD be normalized to within -32767 to 32767 with a maximum of 4 digits. It is possible to select between two altitude types (floors or meters). Meters: Representing meters of Altitude defined by the vertical datum specified. Floors: Representing altitude in a form more relevant in buildings which have different floor-to-floor dimensions.
Page 124 Block (Neighbourhood) Neighbourhood, block. Street Street - Example: Poppelvej. Leading street direction Leading street direction - Example: N. Trailing street suffix Trailing street suffix - Example: SW. Street suffix Street suffix - Example: Ave, Platz. House no. House number - Example: 21. House no.
Page 125 Additional code - Example: 1320300003. Emergency Call Service Emergency Call Service (e.g. E911 and others), such as defined by TIA or NENA. Emergency Call Service Emergency Call Service ELIN identifier data format is defined to carry the ELIN identifier as used during emergency call setup to a traditional CAMA or ISDN trunk-based PSAP.
Page 126 6. Control / Signalling (conditionally support a separate network policy for the media types above) A large network may support multiple VoIP policies across the entire organization, and different policies per application type. LLDP-MED allows multiple policies to be advertised per port, each corresponding to a different application type.
Page 127 network policy is defined for use with an 'untagged' VLAN (see Tagged flag below), then the L2 priority field is ignored and only the DSCP value has relevance. 6. Video Conferencing - for use by dedicated Video Conferencing equipment and other similar appliances supporting real-time interactive video/audio services.
Page 128 L2 Priority L2 Priority is the Layer 2 priority to be used for the specified application type. L2 Priority may specify one of eight priority levels (0 through 7), as defined by IEEE 802.1D-2004. A value of 0 represents use of the default priority as defined in IEEE 802.1D-2004.
Page 129: 2-8.4 Lldp-Med Neighbours
2-8.4 LLDP-MED Neighbours This page provides a status overview of all LLDP-MED neighbours. The displayed table contains a row for each port on which an LLDP neighbour is detected. This function applies to VoIP devices which support LLDP-MED. The columns hold the following information: Web Interface To show LLDP-MED neighbours: 1.Click LLDP-MED Neighbours...
Page 130 LLDP-MED Endpoint Device Definition LLDP-MED Endpoint Devices, as defined in TIA-1057, are located at the IEEE 802 LAN network edge, and participate in IP communication service using the LLDP-MED framework. Within the LLDP-MED Endpoint Device category, the LLDP-MED scheme is broken into further Endpoint Device Classes, as defined in the following.
Page 131 LLDP-MED Communication Endpoint (Class III) The LLDP-MED Communication Endpoint (Class III) definition is applicable to all endpoint products that act as end user communication appliances supporting IP media. Capabilities include all of the capabilities defined for the previous Generic Endpoint (Class I) and Media Endpoint (Class II) classes, and are extended to include aspects related to end user devices.
Page 132 3. Guest Voice - to support a separate limited feature-set voice service for guest users and visitors with their own IP Telephony handsets and other similar appliances supporting interactive voice services. 4. Guest Voice Signalling - for use in network topologies that require a different policy for the guest voice signalling than for the guest voice media.
Page 133 VLAN ID is the VLAN identifier (VID) for the port as defined in IEEE 802.1Q-2003. A value of 1 through 4094 is used to define a valid VLAN ID. A value of 0 (Priority Tagged) is used if the device is using priority tagged frames as defined by IEEE 802.1Q-2003, meaning that only the IEEE 802.1D priority level is significant and the default PVID of the ingress port is used instead.
Page 134: 2-8.5 Eee
2-8.5 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".
Page 135 The link partner's Echo Tx Tw value. The respective echo values shall be defined as the local link partners reflection (echo) of the remote link partners respective values. When a local link partner receives its echoed values from the remote link partner it can determine whether or not the remote link partner has received, registered and processed its most recent values.
Page 136: 2-8.6 Port Statistics
2-8.6 Port Statistics Two types of counters are shown. Global counters are counters that refer to the whole stack, switch, while local counters refer to per port counters for the currently selected switch Web Interface To show LLDP Statistics: 1. Click LLDP, than click Port Statistics to show LLDP counters 2.
Page 137 The displayed table contains a row for each port. The columns hold the following information: 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.
Page 138: Fitering Data Base
2-9 Fitering Data Base Fitering Data Base Configuration gathers many functions, including MAC Table Information, Static MAC Learning , which cannot be categorized to some function type. MAC table Switching of frames is based upon the DMAC address contained in the frame.
Page 139 Parameter description: Aging Configuration By default, dynamic entries are removed from the MAC table after 300 seconds. This removal is also called aging. Configure aging time by entering a value here in seconds; for example, Age time seconds. The allowed range is 10 to 1000000 seconds. Disable the automatic aging of dynamic entries by checking Disable automatic aging.
Page 140 Static MAC Table Configuration The static entries in the MAC table are shown in this table. The static MAC table can contain 64 entries. The maximum of 64 entries is for the whole stack, and not per switch. The MAC table is sorted first by VLAN ID and then by MAC address. Delete Check to delete the entry.
Page 141: 2-9.2 Status
2-9.2 Status Entries in the MAC Table are shown on this page. The MAC Table contains up to 8192 entries, and is sorted first by VLAN ID, then by MAC address. Web Interface To Display MAC Address Table in the web interface: 1.
Page 142: Vlan
2-10 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 using the Management VLAN window.
Page 143 VLAN Name Indicates the name of VLAN. VLAN Name can only contain alphabets or numbers. VLAN name should contain atleast one alphabet. VLAN name can be edited for the existing VLAN entries or it can be added to the new entries.
Page 144: 2-10.2 Ports
2-10.2 Ports The function 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.
Page 145 Enable ingress filtering on a port by checking the box. This parameter affects VLAN ingress processing. If ingress filtering is enabled and the ingress port is not a member of the classified VLAN of the frame, the frame is discarded. By default, ingress filtering is disabled (no checkmark). Frame Type Determines whether the port accepts all frames or only tagged/untagged frames.
Page 146: 2-10.3 Switch Status
2-10.3 Switch Status The function Switch Status gathers the information of all VLAN status and reports it by the order of Staic NAS MVRP MVP Voice VLAN MSTP GVRP Combined. Web Interface To Display VLAN membership status n the web interface: 1.
Page 147 MSTP : The 802.1s Multiple Spanning Tree protocol (MSTP) uses VLANs to create multiple spanning trees in a network, which significantly improves network resource utilization while maintaining a loop-free environment. VLAN Membership The VLAN Membership Status Page shall show the current VLAN port members for all VLANs configured by a selected VLAN User (selection shall be allowed by a Combo Box).
Page 148: 2-10.4 Port Status
2-10.4 Port Status The function Port Status gathers the information of all VLAN status and reports it by the order of Staic NAS MVRP MVP Voice VLAN MSTP GVRP Combined. Web Interface To Display VLAN Port Status n the web interface: 1.
Page 149 Frame Type Shows whether the port accepts all frames or only tagged frames. This parameter affects VLAN ingress processing. If the port only accepts tagged frames, untagged frames received on that port are discarded. Tx Tag Shows egress filtering frame status whether tagged or untagged. UVID Shows UVID (untagged VLAN ID).
Page 150: 2-10.5 Private Vlans
2-10.5 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. 2-10.5.1 Private VLANs Membership The Private VLAN membership configurations for the switch can be monitored and modified here.
Page 151 Port Members A row of check boxes for each port is displayed for each private VLAN ID. To include a port in a Private VLAN, check the box. To remove or exclude the port from the Private VLAN, make sure the box is unchecked. By default, no ports are members, and all boxes are unchecked.
Page 152 2-10.5.1.1 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.
Page 153: 2-10.5.2 Mac-Based Vlan
2-10.5.2 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 154 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 in the stack. MAC Address Indicates the MAC address. VLAN ID Indicates the VLAN ID. Port Members A row of check boxes for each port is displayed for each MAC-based VLAN entry.
Page 155 2-10.5.2.2 Status section This shows MAC-based VLAN entries configured by various MAC- based VLAN users. Currently we support following VLAN User types: 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.
Page 156: 2-11.5.3 Protocol -Based Vlan
2-11.5.3 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) seven-layer OSI...
Page 157 To delete a Protocol to Group Name map entry, check this box. The entry will be deleted on the switch during the next Save. Frame Type Frame Type can have one of the following values: 1. Ethernet 2. LLC 3. SNAP Note: On changing the Frame type field, valid value of the following text field will vary depending on the new frame type you selected.
Page 158 2-10.5.3.2 Group Name to VLAN This section allows you to map a already configured Group Name to a VLAN for the selected stack switch unit switch . Web Interface To Display Group Name to VLAN mapping table configured in the web interface: 1.
Page 159 Port Members A row of check boxes for each port is displayed for each Group Name to VLAN ID mapping. To include a port in a mapping, check the box. To remove or exclude the port from the mapping, make sure the box is unchecked.
Page 160: Voice Vlan
2-11 Voice VLAN Voice VLAN is VLAN configured specially for voice traffic. By adding the ports with voice devices attached to voice VLAN, we can perform QoS- related configuration for voice data, ensuring the transmission priority of voice traffic and voice quality. 2-11.1 Configuration The Voice VLAN feature enables voice traffic forwarding on the Voice VLAN, then the switch can classify and schedule network traffic.
Page 161 Parameter description: Mode Indicates the Voice VLAN mode operation. We must disable MSTP feature before we enable Voice VLAN. It can avoid the conflict of ingress filtering. Possible modes are: Enabled: Enable Voice VLAN mode operation. Disabled: Disable Voice VLAN mode operation. VLAN ID Indicates the Voice VLAN ID.
Page 162 Port Security Indicates the Voice VLAN port security mode. When the function is enabled, all non-telephonic MAC addresses in the Voice VLAN will be blocked for 10 seconds. Possible port modes are: Enabled: Enable Voice VLAN security mode operation. Disabled: Disable Voice VLAN security mode operation. Port Discovery Protocol Indicates the Voice VLAN port discovery protocol.
Page 163: 2-11.2 Oui
2-11.2 OUI The section describes to Configure VOICE VLAN OUI table . The maximum entry number is 16. Modifying the OUI table will restart auto detection of OUI process. Web Interface To configure Voice VLAN OUI Table in the web interface: 1.
Page 164: Garp
2-12 GARP The Generic Attribute Registration Protocol (GARP) provides a generic framework whereby devices in a bridged LAN, e.g. end stations and switches, can register and de-register attribute values, such as VLAN Identifiers, with each other. In doing so, the attributes are propagated to devices in the bridged LAN, and these devices form a ¡°reachability¡±...
Page 165 Parameter description: Port The Port coulmn shows the list of ports for which you can configure GARP settings. There are 2 types configuration settings which can be configured on per port bases.  Timer Values  Applicantion  Attribute Type ...
Page 166 Timer Values Three different timers can be configured on this page: 1. Join Timer 2. Leave Timer 3. Leave All Timer 1. Join Timer The default value for Join timer is 200ms. 2. Leave Timer The range of values for Leave Time is 600-1000ms. The default value for Leave Timer is 600ms.
Page 167: 2-12.2 Statistics
2-12.2 Statistics The section describes to port statistics of GARP for all switch ports.The port statistics relate to the currently selected stack unit, as reflected by the page header. Web Interface To display GARP Port statistics in the web interface: 1.
Page 168: Gvrp
2-13 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.
Page 169 Parameter description: GVRP Mode GVRP Mode is a global setting, to enable the GVRP globally select 'Enable' from menu and to disable GVRP globally select 'Disable'. In stacking, this configuration command sends message to all the slaves connected in stack. Default value of Global MVRP Mode is 'Disable' Port The Port coulmn shows the list of ports for which you can configure per port...
Page 170: 2-13.2 Statistics
2-13.2 Statistics The section describes to shows the basic GVRP Port statistics for all switch ports.The statistics relate to the currently selected stack unit, as reflected by the page header. Web Interface To display GVRP Port statistics in the web interface: 1.
Page 171: Mrp
2-14 MRP This standard specifies protocols, procedures, and managed objects to support the Multiple Registration Protocol (MRP). MRP allows participants in a MRP Application to register attributes with other participants in a Bridged Local Area Network. The definition of attribute types, their values, and the semantics associated with values when registered, are specific to each MRP application.
Page 172 Port The Port coulmn shows the list of ports for which you can configure MRP settings. There are 2 types configuration settings which can be configured on per port bases.  Timer Values  Applicantion  Attribute Type  MRP Applicant ...
Page 173: 2-14.2 Statistics
2-14.2 Statistics This page port statistics of MRP for all switch ports.The port statistics relate to the currently selected stack unit, as reflected by the page header. Web Interface To display MRP Port statistics in the web interface: 1. Click MRP statistics. 2.
Page 174: Mvrp
2-15 MVRP The Multiple VLAN Registration Protocol (MVRP) defines an MRP application that provides the VLAN registrations service. MVRP provides a mechanism for dynamic maintenance of the contents of Dynamic VLAN Registration Entries for each VLAN, and for propagating the information they contain to other Bridges.
Page 175 MVRP Mode MVRP Mode is a global setting, to enable the MVRP globally select 'Enable' from menu and to disable MVRP globally select 'Disable'. In stacking, this configuration command sends message to all the slaves connected in stack. Default value of Global MVRP Mode is 'Disable' Port The Port coulmn shows the list of ports for which you can configure per port MVRP settings.
Page 176: 2-15.2 Statistics
2-15.2 Statistics This page shows the basic MVRP Port statistics for all switch ports. The statistics relate to the currently selected stack unit, as reflected by the page header. Web Interface To display MVRP Port statistics in the web interface: 1.
Page 177: Qos
2-16 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 178 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.
Page 179: 2-16.2 Port Schedulers
2-16.2 Port Schedulers This section provides an overview of QoS Egress Port Schedulers for all switch ports. and the ports belong to the currently selected stack unit, as reflected by the page header. Web Interface To display the QoS Port Schedulers in the web interface: 1.
Page 180: 2-16.3 Port Shapers
2-16.3 Port Shapers This section provides an overview of QoS Egress Port Shapers for all switch ports. Others the user could get all detail information ot the ports belong to the currently selected stack unit, as reflected by the page header. Web Interface To display the QoS Port Shapers in the web interface: 1.
Page 181: 2-16.4 Port Tag Remarking
2-16.4 Port Tag Remarking The Section provides user to get an overview of QoS Egress Port Tag Remarking for all switch ports. Others the ports belong to the currently selected stack unit, as reflected by the page header. . Web Interface To display the QoS Port Tag Remarking in the web interface: 1.
Page 182: 2-16.5 Port Dscp
2-16.5 Port DSCP The section will teach user to set the QoS Port DSCP configuration that was allowed you to configure the basic QoS Port DSCP Configuration settings for all switch ports. Others the settings relate to the currently selected stack unit, as reflected by the page header. Web Interface To configure the QoS Port DSCP parameters in the web interface: 1.
Page 183 1. Translate To Enable the Ingress Translation click the checkbox. 2. Classify Classification for a port have 4 different values.  Disable: No Ingress DSCP Classification.  DSCP=0: Classify if incoming (or translated if enabled) DSCP is 0.  Selected: Classify only selected DSCP for which classification is enabled as specified in DSCP Translation window for the specific DSCP.
Page 184 2-16.6 DSCP-Based QoS The section will teach user to configure the DSCP-Based QoS mode that This page allows you to configure the basic QoS DSCP based QoS Ingress Classification settings for all switches. Web Interface To configure the DSCP –Based QoS Ingress Classification parameters in the web interface: 1.
Page 185: 2-16.7 Dscp Translation
2-16.7 DSCP Translation The section describes the swtich allows you to configure the basic QoS DSCP Translation settings for all switches. DSCP translation can be done in Ingress or Egress. Web Interface To configure the DSCP Translation parameters in the web interface: 1.
Page 186 DSCP at Ingress side can be translated to any of (0-63) DSCP values. 2. Classify Click to enable Classification at Ingress side. Egress There are following configurable parameters for Egress side - 1. Remap DP0 2. Remap DP1 There is following configurable parameter for Egress side - ...
Page 187: 2-16.8 Dscp Classification
2-16.8 DSCP Classification The section describes to teach user to configure and allows you to map DSCP value to a QoS Class and DPL value. Others the settings relate to the currently selected stack unit, as reflected by the page header. Web Interface To configure the DSCP Classification parameters in the web interface: 1.Click Configuration, QoS, DSCP Translation...
Page 188: 2-16.9 Qos Control List Configuration
2-16.9 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.
Page 189 Parameter description: QCE# Indicates the index of QCE. Switch Indicates the switch id on which QCE entry is configured. 'Any' indicates QCE is configured on all the switches in the stack. Port Indicates the list of ports configured with the QCE. Frame Type Indicates the type of frame to look for incomming frames.
Page 190 DSCP: If a frame matches the QCE then DSCP will be classified with the value displayed under DSCP column. Modification Buttons You can modify each QCE (QoS Control Entry) in the table using the following buttons: : Inserts a new QCE before the current row. : Edits the QCE.
Page 191 1. Any Allow all types of frames. 2. Ethernet Ethernet Type Valid ethernet type can have value within 0x600-0xFFFF or 'Any', default value is 'Any'. 3. LLC SSAP Address Valid SSAP(Source Service Access Point) can vary from 0x00 to 0xFF or 'Any', the default value is 'Any' DSAP Address Valid DSAP(Destination Service Access Point) can vary from 0x00 to 0xFF or 'Any', the default value is 'Any' Control Address Valid Control Address can vary from 0x00 to 0xFF or 'Any',...
Page 192: 2-16.10 Qcl Status
Action Configuration Class QoS Class: "class (0-7)", default- basic classification DP Valid DP Level can be (0-3)", default- basic classification DSCP Valid dscp value can be (0-63, BE, CS1-CS7, EF or AF11-AF43) 2-16.10 QCL Status The section will let you know how to configure and shows the QCL status by different QCL users.
Page 193 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.
Page 194: 2-16.11 Storm Control
2-16.11 Storm Control The section allows user to configure the Storm control for the switch. There is a unicast storm rate control, multicast storm rate control, and a broadcast storm rate control. These only affect flooded frames, i.e. frames with a (VLAN ID, DMAC) pair not present on the MAC Address table.
Page 195: Thermal Protection
2-17 Thermal Protection The section allows the user to inspect and configure the current setting for controlling thermal protection. Thermal protection is used to protect the chip from getting overheated. Web Interface To configure the Thermal Protection in the web interface: 1.Click Configuration, Thermal Protection , Configuration 2.
Page 196: 2-17.1 Status
2-17.1 Status The section allows the user to inspect the thermal status information related to thermal protection when user configure the Thermal protection function already. Web Interface To display the Thermal Protection Status in the web interface: 1. Click Configuration, Thermal Protection, Status Parameter description: Chip Temperature Shows the current chip temperature in degrees Celcius.
Page 197: Mirror
2-18 Mirror 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.
Page 198 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. Switch to mirror to Frames from ports that have either source (rx) or destination (tx) mirroring enabled are mirrored to this switch.
Page 199: Trap Event Severity
2-19 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 200 could set the SMTP server to send you the alarm mail. Web Interface To configure the SMTP Configuration in the web interface: 1. Click Configuration, SMTP Configuration 2. Scroll to select the Severity Level 3. Specify the parameters in each blank field. 4.
Page 201: Security
3. Security This chapter describes all of the switch security configuration tasks to enhance the security of local network including IP Source Guard, ARP Inspection,DHCP Snooping, AAA, and etc.. 3-1 IP Source Guard The section describes to configure the IP Source Guard detail parameters of the switch.
Page 202 Parameter description: Mode of IP Source Guard Configuration Enable the Global IP Source Guard or disable the Global IP Source Guard. All configured ACEs will be lost when the mode is enabled. Port Mode Configuration Specify IP Source Guard is enabled on which ports. Only when both Global Mode and Port Mode on a given port are enabled, IP Source Guard is enabled on this given port.
Page 203: 3-1.2 Static Table
3-1.2 Static Table The section describes to configure the Static IP Source Guard Table parameters of the switch. You could use the Static IP Source Guard Table configure to manage the entries. Web Interface To configure a Static IP Source Guard Table Configuration in the web interface: 1.
Page 204: 3-1.3 Dynamic Table
3-1.3 Dynamic Table The section describes to configure the Dynamic IP Source Guard Table parameters of the switch. You could use the Dynamic IP Source Guard Table configure to manage the entries. Web Interface To configure a Dynamic IP Source Guard Table Configuration in the web interface: 1.
Page 205: Arp Insprction
3-2 ARP Insprction The section describes to configure the ARP Inspection parameters of the switch. You could use the ARP Inspection configure to manage the ARP table. 3-2.1 Configuration This section describes how to configure ARP Inspection setting including： Mode (Enabled and Disabled) Port (Enabled and Disabled) Web Interface To configure an ARP Inspection Configuration in the web interface:...
Page 206: 3-2.2 Static Table
3-2.2 Static Table The section describes to configure the Static ARP Inspection Table parameters of the switch. You could use the Static ARP Inspection Table configure to manage the ARP entries. Web Interface To configure a Static ARP Inspection Table Configuration in the web interface: 1.
Page 207: 3-2.3 Dynamic Table
3-2.3 Dynamic Table The section describes to configure the Dynamic ARP Inspection Table parameters of the switch. The Dynamic ARP Inspection Table contains up to 1024 entries, and is sorted first by port, then by VLAN ID, then by MAC address, and then by IP address.
Page 208: Dhcp Snooping
3-3 DHCP Snooping The section describes to configure the DHCP Snooping parameters of the switch. The DHCP Snooping can prevent attackers from adding their own DHCP servers to the network. 3-3.1 Configuration This section describes how to configure DHCP Snooping setting including： Snooping Mode (Enabled and Disabled) Port Mode Configuration (Trusted, Untrusted) Web Interface...
Page 209: 3-3.2 Statistics
3-3.2 Statistics The section describes to show the DHCP Snooping Statistics information of the switch. The statistics show only packet counters when DHCP snooping mode is enabled and relay mode is disabled. And it doesn't count the DHCP packets for DHCP client. Web Interface To configure a DHCP Snooping Statistics Configuration in the web interface: 1.
Page 210 The number of release (option 53 with value 7) packets received and transmitted. Rx and Tx Inform The number of inform (option 53 with value 8) packets received and transmitted. Rx and Tx Lease Query The number of lease query (option 53 with value 10) packets received and transmitted.
Page 211: Dhcp Relay
3-4 DHCP Relay The section describes how to forward DHCP requests to another specific DHCP servers via DHCP relay. The DHCP servers may be on another network. 3-4.1 Configuration This section describes how to configure DHCP Relay setting including： Relay Mode (Enabled and Disabled) Relay Server IP setting Relay Information Mode (Enabled and Disabled) Relay Information Mode Policy (Replace, Keep and Drop)
Page 212 Relay Server Indicates the DHCP relay server IP address. A DHCP relay agent is used to forward and to transfer DHCP messages between the clients and the server when they are not in the same subnet domain. Relay Information Mode Indicates the DHCP relay information mode option operation.
Page 213: 3-4.2 Statistics
3-4.2 Statistics The section describes to show the DHCP Relay Statistics information of the switch. The statistics show both of Server and Client packet counters when DHCP Relay mode is enabled. Web Interface To configure a DHCP Snooping Statistics Configuration in the web interface: 1.
Page 214 Client Statistics Transmit to Client The number of relayed packets from server to client. Transmit Error The number of packets that resulted in error while being sent to servers. Receive from Client The number of received packets from server. Receive Agent Option The number of received packets with relay agent information option.
Page 215: Nas
3-5 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. 3-5.1 Configuration This section describes how to configure NAS setting of IEEE 802.1X, MAC- based authentication system, and port settings.
Page 216 Parameter description: Mode Indicates if NAS is globally enabled or disabled on the switchstack. 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.
Page 217 Security functionality to secure MAC addresses: • Single 802.1X • Multi 802.1X • MAC-Based Auth. If a client is denied access - either because the RADIUS server denies the client access or because the RADIUS server request times out (according to the timeout specified on the "Configuration→Security→AAA"...
Page 218 Guest VLAN Enabled A Guest VLAN is a special VLAN - typically with limited network access - on which 802.1X-unaware clients are placed after a network administrator- ing and leaving defined timeout. The switch follows a set of rules for enter the Guest VLAN as listed below.
Page 219 In this mode, the switch will send one EAPOL Failure frame when the port link comes up, and any client on the port will be disallowed network access. Port-based 802.1X In the 802.1X-world, the user is called the supplicant, the switch is the authenticator, and the RADIUS server is the authentication server.
Page 220 Multi 802.1X In port-based 802.1X authentication, once a supplicant is successfully authenticated on a port, the whole port is opened for network traffic. This allows other clients connected to the port (for instance through a hub) to piggy-back on the successfully authenticated client and get network access even though they really aren't authenticated.
Page 221 using the Port Security Limit Control functionality. RADIUS-Assigned QoS Enabled When RADIUS-Assigned QoS is both globally enabled and enabled (checked) on a given port, the switch reacts to QoS Class information carried in the RADIUS Access-Accept packet transmitted by the RADIUS server when a supplicant is successfully authenticated.
Page 222 • The switch looks for the first set of these attributes that have the same Tag value and fulfil the following requirements (if Tag == 0 is used, the Tunnel-Private-Group-ID does not need to include a Tag): - Value of Tunnel-Medium-Type must be set to "IEEE-802" (ordinal 6). - Value of Tunnel-Type must be set to "VLAN"...
Page 223 Unauthorized: The port is in Force Unauthorized or a single-supplicant mode and the supplicant is not successfully authorized by the RADIUS server. X Auth/Y Unauth: The port is in a multi-supplicant mode. Currently X clients are authorized and Y are unauthorized. Restart Two buttons are available for each row.
Page 224: 3-5.2 Switch Status
3-5.2 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 ID. Web Interface To configure a NAS Switch Status Configuration in the web interface: 1.Checked ―Auto-reflash‖.
Page 225 Last ID The user name (supplicant identity) carried in the most recently received Response Identity EAPOL frame for EAPOL-based authentication, and the source MAC address from the most recently received frame from a new client for MAC-based authentication. QoS Class QoS Class assigned to the port by the RADIUS server if enabled.
Page 226: 3-5.3 Port Status
3-5.3 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 227 EAPOL Counters These supplicant frame counters are available for the following administrative states: • Force Authorized • Force Unauthorized • Port-based 802.1X • Single 802.1X • Multi 802.1X Backend Server Counters These backend (RADIUS) frame counters are available for the following administrative states: •...
Page 228 For Multi 802.1X, this column holds the MAC address of the attached supplicant.For MAC-based Auth., this column holds the MAC address of the attached client. Clicking the link causes the client's Backend Server counters to be shown in the Selected Counters table. If no clients are attached, it shows No clients attached.
Page 229: Aaa
3-6 AAA This section shows you to use an AAA (Authentication, Authorization, Accounting) server to provide access control to your network. The AAA server can be a TACACS+ or RADIUS server to create and manage objects that contain settings for using AAA servers. 3-6.1 Configuration This section describes how to configure AAA setting of TACACS+ or RADIUS server.
Page 230 To configure a TACACS+ Authentication Server Configuration of AAA in the web interface: 1. Check ―Enabled‖. 2. Specify IP address or Hostname for TACACS+ Server. 3. Specify Authentication Port for TACACS+ Server (Default is 49). 4. Specify the Secret with TACACS+ Server. Parameter description: Timeout The Timeout, which can be set to a number between 3 and 3600 seconds,...
Page 231 RADIUS Authentication Server Configuration The table has one row for each RADIUS Authentication Server and a number of columns, which are: The RADIUS Authentication Server number for which the configuration below applies. Enabled Enable the RADIUS Authentication Server by checking this box. IP Address/Hostname The IP address or hostname of the RADIUS Authentication Server.
Page 232 TACACS+ Authentication Server Configuration The table has one row for each TACACS+ Authentication Server and a number of columns, which are: The TACACS+ Authentication Server number for which the configuration below applies. Enabled Enable the TACACS+ Authentication Server by checking this box. IP Address/Hostname The IP address or hostname of the TACACS+ Authentication Server.
Page 233: 3-6.2 Radius Overview
3-6.2 Radius Overview This section shows you an overview of the RADIUS Authentication and Accounting servers status to ensure the function is workable. Web Interface To configure a RADIUS Overview Configuration in the web interface: 1. Checked ―Auto-reflash‖. Parameter description: The RADIUS server number.
Page 234 RADIUS Accounting Servers The RADIUS server number. Click to navigate to detailed statistics for this server. IP Address The IP address and UDP port number (in <IP Address>:<UDP Port> notation) of this server. State The current state of the server. This field takes one of the following values: Disabled: The server is disabled.
Page 235: 3-6.3 Radius Detalls
3-6.3 Radius Detalls This section shows you an detailed statistics of the RADIUS Authentication and Accounting servers. The statistics map closely to those specified in RFC4668 - RADIUS Authentication Client MIB. Web Interface To configure a RADIUS Details Configuration in the web interface: 1.
Page 236: Port Security
3-7 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. 3-7.1 Limit Control This section shows you to to configure the Port Security settings of the Switch.
Page 237 Parameter description: System Configuration Mode Indicates if Limit Control is globally enabled or disabled on the switchstack. If globally disabled, other modules may still use the underlying functionality, but limit checks and corresponding actions are disabled. Aging Enabled If checked, secured MAC addresses are subject to aging as discussed under Aging Period .
Page 238 Limit The maximum number of MAC addresses that can be secured on this port. This number cannot exceed 1024. If the limit is exceeded, the corresponding action is taken. The stackswitch is "born" with a total number of MAC addresses from which all ports draw whenever a new MAC address is seen on a Port Security- enabled port.
Page 239: 3-7.2 Switch Status
3-7.2 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 240 Parameter description: User Module Legend The legend shows all user modules that may request Port Security services. User Module Name The full name of a module that may request Port Security services. Abbr A one-letter abbreviation of the user module. This is used in the Users column in the port status table.
Page 241: 3-7.3 Port Status
3-7.3 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 242 Age/Hold If at least one user module has decided to block this MAC address, it will stay in the blocked state until the hold time (measured in seconds) expires. If all user modules have decided to allow this MAC address to forward, and aging is enabled, the Port Security module will periodically check that this MAC address still forwards traffic.
Page 243: Acess Management
3-8 Acess Management This section shows you to configure access management table of the Switch including HTTP/HTTPS, SNMP, and TELNET/SSH. You can manage the Switch over an Ethernet LAN, or over the Internet. 3-8.1 Configuration This section shows you how to configure access management table of the Switch.
Page 244 End IP address Indicates the end IP address for the access management entry. HTTP/HTTPS Indicates that the host can access the switch from HTTP/HTTPS interface if the host IP address matches the IP address range provided in the entry. SNMP Indicates that the host can access the switch from SNMP interface if the host IP address matches the IP address range provided in the entry.
Page 245: 3-8.2 Configuration
3-8.2 Configuration This section shows you an detailed statistics of the Access Management including HTTP, HTTPS, SSH. TELNET, ans SSH. Web Interface To configure an Assess ManagementConfiguration in the web interface: 1. Checked ―Auto-reflash‖. Parameter description: Interface The interface type through which the remote host can access the switch. Received Packets Number of received packets from the interface when access management mode is enabled.
Page 246: Ssh
3-9 SSH This section shows you to use SSH (Secure SHell) to securely access the Switch. SSH is a secure communication protocol that combines authentication data encryption provide secure encrypted communication. Web Interface To configure a SSH Configuration in the web interface: 1.
Page 247: Https
3-10 HTTPs This section shows you how to use HTTPS to securely access the Switch. HTTPS is a secure communication protocol that combines authentication and data encryption to provide secure encrypted communication via the browser. Web Interface To configure a HTTPS Configuration in the web interface: 1.
Page 248: Auth Method
3-11 Auth Method This page shows how to configure a user with authenticated when he logs into the switch via one of the management client interfaces. Web Interface To configure a Authentication Method Configuration in the web interface: 1. Specify the Client (console, telent, ssh, web) which you want to monitor. 2.
Page 249: Maintenance
4. Maintenance 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. 4-1 Restart Device 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.
Page 250: Firmware Upgrade
4-2 Firmware Upgrade This section describes how to upgrade Firmware. The Switch can be enhanced with more value-added functions by installing firmware upgrades. Web Interface To configure a Firmware Upgrade Configuration in the web interface: 1. Chick Browser to select firmware in you device. 2.
Page 251: Save / Restore
4-3 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. 4-3.1 Factory Defaults This section describes how to reset the Switch configuration to Factory Defaults.
Page 252: 4-3.2 Save Start
4-3.2 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. Parameter description: You can save/view or load the switch configuration.
Page 253: 4-3.3 Save User
4-3.3 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. Parameter description: You can save/view or load the switch configuration.
Page 254: 4-3.4 Restore User
4-3.4 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.
Page 255: Export / Import
4-4 Export / Import This section describes how to export and import the Switch configuration. Any current configuration files will be exported as XML format. 4-4.1 Export Config This section describes to export the Swith Configuration for maintenance needs. Any current configuration files will be exported as XML format. Web Interface To configure a Export Config Configuration in the web interface: 1.
Page 256: 4-4.2 Import Config
4-4.2 Import Config This section describes to export the Swith 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.
Page 257: Diagmostics
4-5 Diagmostics 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. 4-5.1 Ping This section allows you to issue ICMP PING packets to troubleshoot IPv6 connectivity issues.
Page 258 Link OAM MIB Retrieve This page allows you to retrieve the Local or Remote OAM MIB variable data on a particular port. Select the appropriate Radio button to retrieve the content of interest, Enter the Port number for the switch. Click on Start to retrieve the content.
Page 259: 4-5.2 Ping6
4-5.2 Ping6 This section allows you to issue ICMPv6 PING packets to troubleshoot IPv6 connectivity issues. Web Interface To configure an ICMPv6 PING Configuration in the web interface: 1.Specify ICMPv6 PING IP Address 2.Specify ICMPv6 PING Size. 3.Click Start. Parameter description: After you press , 5 ICMPv6 packets are transmitted, and the sequence number and roundtrip time are displayed upon reception of a reply.
Page 260: 4-5.3 Veriphy
4-5.3 VeriPHY This section is used for running the VeriPHY Cable Diagnostics. Press to run the diagnostics. This will take approximately 5 seconds. If all ports are selected, this can take approximately 15 seconds. When completed, the page refreshes automatically, and you can view the cable diagnostics results in the cable status table.
Page 261: B.glossary Of Web-Based Management
B.Glossary of Web-based Management ACE is an acronym for Access Control Entry. It describes access permission associated with a particular ACE ID. There are three ACE frame types (Ethernet Type, ARP, and IPv4) and two ACE actions (permit and deny). The ACE also contains many detailed, different parameter options that are available for individual application.
Page 262: Arp Inspection
ACE matching without getting matched. In that case a counter associated with that port is incremented. See the Web page help text for each specific port property. ACL|Rate Limiters: Under this page you can configure the rate limiters. There can be 15 different rate limiters, each ranging from 1-1024K packets per seconds.
Page 263 CC is an acronym for Continuity Check. It is a MEP functionality that is able to detect loss of continuity in a network by transmitting CCM frames to a peer MEP. CCM is an acronym for Continuity Check Message. It is a OAM frame transmitted from a MEP to it's peer MEP and used to implement CC functionality.
Page 264 DHCP Relay is used to forward and to transfer DHCP messages between the clients and the server when they are not on the same subnet domain. The DHCP option 82 enables a DHCP relay agent to insert specific information into a DHCP request packets when forwarding client DHCP packets to a DHCP server and remove the specific information from a DHCP reply packets when forwarding server DHCP packets to a DHCP client.
Page 265 are decimal numbers between 0 and 255. DSCP DSCP is an acronym for Differentiated Services Code Point. It is a field in the header of IP packets for packet classification purposes. EEE is an abbreviation for Energy Efficient Ethernet defined in IEEE 802.3az.
Page 266 HTTP HTTP is an acronym for Hypertext Transfer Protocol. It is a protocol that used to transfer or convey information on the World Wide Web (WWW). HTTP defines how messages are formatted and transmitted, and what actions Web servers and browsers should take in response to various commands.
Page 267: Igmp Querier
IEEE 802.1X IEEE 802.1X is an IEEE standard for port-based Network Access Control. It provides authentication to devices attached to a LAN port, establishing a point-to-point connection or preventing access from that port if authentication fails. With 802.1X, access to all switch ports can be centrally controlled from a server, which means that authorized users can use the same credentials for authentication from any point within the network.
Page 268 the Internet Protocol, IPv6, which would have 128-bits Internet Protocol addresses. This number can be represented roughly by a three with thirty- nine zeroes after it. However, IPv4 is still the protocol of choice for most of the Internet. IPMC IPMC is an acronym for IP MultiCast.
Page 269: Mac Table
LLDP-MED LLDP-MED is an extendsion of IEEE 802.1ab and is defined by the telecommunication industry association (TIA-1057). LOC is an acronym for Loss Of Connectivity and is detected by a MEP and is indicating lost connectivity in the network. Can be used as a switch criteria by EPS MAC Table Switching of frames is based upon the DMAC address contained in the...
Page 270 MLD is an acronym for Multicast Listener Discovery for IPv6. MLD is used by IPv6 routers to discover multicast listeners on a directly attached link, much as IGMP is used in IPv4. The protocol is embedded in ICMPv6 instead of using a separate protocol. Multicast VLAN Registration (MVR) is a protocol for Layer 2 (IP)-networks that enables multicast-traffic from a source VLAN to be shared with subscriber-VLANs.
Page 271 OAM is an acronym for Operation Administration and Maintenance. It is a protocol described in ITU-T Y.1731 used to implement carrier ethernet functionality. MEP functionality like CC and RDI is based on this Optional TLVs. A LLDP frame contains multiple TLVs For some TLVs it is configurable if the switch shall include the TLV in the LLDP frame.
Page 272 Policer A policer can limit the bandwidth of received frames. It is located in front of the ingress queue. POP3 POP3 is an acronym for Post Office Protocol version 3. It is a protocol for email clients to retrieve email messages from a mail server. POP3 is designed to delete mail on the server as soon as the user has downloaded it.
Page 273 QCE is an acronym for QoS Control Entry. It describes QoS class associated with a particular QCE ID. There are six QCE frame types: Ethernet Type, VLAN, UDP/TCP Port, DSCP, TOS, and Tag Priority. Frames can be classified by one of 4 different QoS classes: "Low", "Normal", "Medium", and "High"...
Page 274 RDI is an acronym for Remote Defect Indication. It is a OAM functionallity that is used by a MEP to indicate defect detected to the remote peer MEP RSTP In 1998, the IEEE with document 802.1w introduced an evolution of STP: the Rapid Spanning Tree Protocol, which provides for faster spanning tree convergence after a topology change.
Page 275 SPROUT Stack Protocol using ROUting Technology. An advanced protocol for almost instantaneous discovery of topology changes within a stack as well as election of a master switch. SPROUT also calculates parameters for setting up each switch to perform shortest path forwarding within the stack. SSID Service Set Identifier is a name used to identify the particular 802.11 wireless LANs to which a user wants to attach.
Page 276 Spanning Tree Protocol is an OSI layer-2 protocol which ensures a loop free topology for any bridged LAN. The original STP protocol is now obsolete by RSTP. Switch ID Switch IDs (1-16) are used to uniquely identify the switches within a stack. The Switch ID of each switch is shown on the display on the front of the switch and is used widely in the web pages as well as in the CLI commands.
Page 277 TELNET TELNET is an acronym for TELetype NETwork. It is a terminal emulation protocol that uses the Transmission Control Protocol (TCP) and provides a virtual connection between TELNET server and TELNET client. TELNET enables the client to control the server and communicate with other servers on the network.
Page 278 VLAN Virtual LAN. A method to restrict communication between switch ports. VLANs can be used for the following applications: VLAN unaware switching: This is the default configuration. All ports are VLAN unaware with Port VLAN ID 1 and members of VLAN 1. This means that MAC addresses are learned in VLAN 1, and the switch does not remove or insert VLAN tags.

Lantech LGS-2624C User Manual

Operation of Web-Based Management

1 System

2 Configuration

3 Security

4 Maintenance

B.glossary of Web-Based Management

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Summary of Contents for Lantech LGS-2624C