TP-LINK JetStream Especificaciones

T2700G-28TQ JetStream 28-Port Gigabit Stackable L2+ Managed Switch REV1.0.1 1910011208

VII 14.1.2 Manual Binding ... 297 14.1.3 ARP Scanning

88 Step Operation Description 4 Create Protocol Template Required. On VLAN→Protocol VLAN→Protocol Template page, configure the protocol templat

89 Protocol type Value LACP 0x8809 802.1X 0x888E Table 7-3 Values of Ethernet frame protocol type in common use This VLAN VPN function is implemen

90 Figure 7-13 Enable Port for VLAN Mapping  VPN Port Enable UN I T: Select the unit ID of the desired member in the stack. Select your desired p

91 The following entries are displayed on this screen:  Global Config VLAN Mapping: Enable/Disable the VLAN mapping function. Enable/Disable the V

92 Configuration Procedure of VLAN VPN Function: Step Operation Description 1 Enable VPN mode. Required. On the VLAN→VLAN VPN→VPN Config page, en

93 • Join Message: When a GARP entity expects other switches to register certain attribute information of its own, it sends out a Join message. And w

94 In this switch, only the port with TRUNK link type can be set as the GVRP application entity to maintain the VLAN registration information. GVRP h

95  Port Config Unit: Select the unit ID of the desired member in the stack. Select: Select the desired port for configuration. It is multi-optio

96 7.9 Private VLAN Private VLANs, designed to save VLAN resources of uplink devices and decrease broadcast, are sets of VLAN pairs that share a com

97 4. A Primary VLAN can be associated with multi-Secondary VLANs to create multi-Private VLANs.  Private VLAN Implementation To hide Secondary VL

VIII 16.4 LLDP-MED ... 350 16.4.1 Glo

98  Search Option Search Option: Select a Search Option from the pull-down list and click the Search button to find your desired entry in Private

99 The following entries are displayed on this screen:  Port Config Port selected: Select the desired port for configuration. You can input one or

100  Network Diagram  Configuration Procedure  Configure Switch C Step Operation Description 1 Create VLAN6 Required. On VLAN→802.1Q VLAN→

101  Configure switch B Step Operation Description 1 Create Private VLANs. Required. On the VLAN→Private VLAN→PVLAN Config page, enter the Pr

102 Chapter 8 Spanning Tree STP (Spanning Tree Protocol), subject to IEEE 802.1D standard, is to disbranch a ring network in the Data Link layer in

103  Port: Port 3 is the root port of switch B and port 5 is the root port of switch C; port 1 and 2 are the designated ports of switch A and port

104  Comparing BPDUs Each switch sends out configuration BPDUs and receives a configuration BPDU on one of its ports from another switch. The fol

105  The condition for the root port to transit its port state rapidly: The old root port of the switch stops forwarding data and the designated po

106 Figure 8-2 Basic MSTP diagram  MSTP MSTP divides a network into several MST regions. The CST is generated between these MST regions, and mul

107 Figure 8-3 Port roles The Spanning Tree module is mainly for spanning tree configuration of the switch, including four submenus: STP Config, Por

IX Appendix B: Configuring the PCs... 395 Appendix C: 8

108 The following entries are displayed on this screen:  Global Config Spanning Tree: Select Enable/Disable STP function globally on the switch. M

109 turn handicaps spanning trees being regenerated in time and makes the network less adaptive. The default value is recommended. 4. If the TxHold

110 8.2 Port Config On this page you can configure the parameters of the ports for CIST Choose the menu Spanning Tree→Port Config to load the follow

111 Port Role: Displays the role of the port played in the STP Instance.  Root Port: Indicates the port that has the lowest path cost from this br

112 Choose the menu Spanning Tree→MSTP Instance→Region Config to load the following page. Figure 8-7 Region Config The following entries are display

113 VLAN ID: Enter the desired VLAN ID. Click 'Add' button, the new VLAN ID will be added to the corresponding instance ID and the previous

114 Choose the menu Spanning Tree→MSTP Instance→Instance Port Config to load the following page. Figure 8-9 Instance Port Config The following entri

115 Path Cost: Path Cost is used to choose the path and calculate the path costs of ports in an MST region. It is an important criterion on determin

116 spanning trees being regenerated and roles of ports being reselected, and causes the blocked ports to transit to forwarding state. Therefore, loo

117 Choose the menu Spanning Tree→STP Security→Port Protect to load the following page. Figure 8-10 Port Protect The following entries are displayed

1 Package Contents The following items should be found in your box:  One T2700G-28TQ switch  One Power Cord  One Console Cable  One Power Sup

118 8.4.2 TC Protect When TC Protect is enabled for the port on Port Protect page, the TC threshold and TC protect cycle need to be configured on thi

119  Network Diagram  Configuration Procedure  Configure switch A: Step Operation Description 1 Configure ports On VLAN→802.1Q VLAN page

120 Step Operation Description 2 Enable STP function On Spanning Tree→STP Config→STP Config page, enable STP function and select MSTP version.

121  Configure switch D: Step Operation Description 1 Configure ports On VLAN→802.1Q VLAN page, configure the link type of the related ports as

122  For Instance 2 (VLAN 102, 104 and 106), the blue paths in the following figure are connected links; the gray paths are the blocked links. 

123 Chapter 9 Multicast  Multicast Overview In the network, packets are sent in three modes: unicast, broadcast and multicast. In unicast, the sou

124  Multicast Address 1. Multicast IP Address: As specified by IANA (Internet Assigned Numbers Authority), Class D IP addresses are used as desti

125  IGMP Snooping In the network, the hosts apply to the near Router for joining (leaving) a multicast group by sending IGMP (Internet Group Manag

126 3. IGMP Leave Message The host, running IGMPv1, does not send IGMP leave message when leaving a multicast group, as a result, the switch cannot

127 Choose the menu Multicast→IGMP Snooping→Snooping Config to load the following page. Figure 9-4 Basic Config The following entries are displayed

2 Chapter 1 About This Guide This User Guide contains information for setup and management of T2700G-28TQ switch. Please read this guide carefully b

128 9.1.2 Port Config On this page you can configure the IGMP feature for ports of the switch. Choose the menu Multicast→IGMP Snooping→Port Config to

129 9.1.3 VLAN Config Multicast groups established by IGMP Snooping are based on VLANs. On this page you can configure different IGMP parameters for

130 Router Port Time: Displays the router port time of the VLAN. Member Port Time: Displays the member port time of the VLAN. Leave Time: Displays

131 Choose the menu Multicast→IGMP Snooping→Multicast VLAN to load the following page. Figure 9-7 Multicast VLAN The following entries are displayed

132 Static Router Ports: Select the desired port as the static router port which is mainly used in the network with stable topology. Note: 1. The r

133 Choose the menu Multicast→IGMP Snooping→Querier Config to load the following page. Figure 9-8 Packet Statistics The following entries are displa

134 VLAN ID: Displays the ID of the VLAN that enables IGMP Snooping Querier. Query Interval: Displays the Query Interval of the IGMP Snooping Querie

135  Configuration Procedure Step Operation Description 1 Create VLANs Create three VLANs with the VLAN ID 3, 4 and 5 respectively, and specify

136 The following entries are displayed on this screen:  Search Option Search Option: Select the rules for displaying multicast IP table to find t

137 Choose the menu Multicast→Multicast IP→Static Multicast IP to load the following page. Figure9-10 Static Multicast IP Table The following entrie

3 Chapter Introduction Chapter 4 System This module is used to configure system properties of the switch. Here mainly introduces:  System Info: Co

138  Static Multicast IP Table Multicast IP: Displays the multicast IP. VLAN ID: Displays the VLAN ID of the multicast group. Forward Port: Disp

139 Mode: The attributes of the profile.  Permit: Only permit the IP address within the IP range and deny others.  Deny: Only deny the IP address

140 Mode: Configure the filter mode of the profile.  ADD IP-range: Start IP: Enter the start IP address of the IP-range to the selected profile.

141 The following entries are displayed on this screen:  Profile and Max Group Binding UN I T: Select the unit ID of the desired member in the sta

142 Choose the menu Multicast→Packet Statistics to load the following page. Figure 9-14 Packet Statistics The following entries are displayed on thi

143 Chapter 10 Routing Routing is the method by which the host or gateway decides where to send the datagram. Routing is the task of finding a path

144 Admin Status: Specify interface administrator status. Choose 'Disable' to disable the interface's Layer 3 capabilities. Interfac

145 Admin Status: View and modify the Admin status. Choose 'Disable' to disable the interface's Layer 3 capabilities. Interface Name:

146  Interface Setting Detail Information Displays the detailed setting information of the interface. 10.2 Routing Table This page displays the rou

147 The following entries are displayed on this screen:  Static Routing Config  Static Route Table 10.3.2 Application Example for Static Routing

4 Chapter Introduction Chapter 8 Spanning Tree This module is used to configure spanning tree function of the switch. Here mainly introduces:  STP

148  Configuration Procedure  Configure Switch A Steps Operation Note 1 Add interface VLAN 10 Required. On page Routing→Interface→Interface C

149 additional configuration options. DHCP captures the behavior of DHCP participants so the administrator can manage the parameters of the host in t

150 fixed format section of the message and appending tagged data items in the variable length option area. The process is shown as follows. Figure

151 The names for the fields given in the figure will be used throughout this document to refer to the fields in DHCP messages. Figure 10-8 The Form

152 14) file：Boot file name, null terminated string, "generic" name or null in DHCPDISCOVER, fully qualified directory-path name in DHCPOF

153 9) option 55：Parameter Request List option. This option is used by a DHCP client to request values for specified configuration parameters. 10)

154  With a DHCP Relay running between the client and the server, when receiving a DHCP-DISCOVER packet transmitting from the Relay, the switch w

155 Choose the menu Routing→DHCP Server→DHCP Server to load the following page. Figure10-11 DHCP Server The following entries are displayed on this

156 10.4.2 Pool Setting This page shows you how to configure the IP pool in which the IP address can be assigned to the clients in the network. Ch

157 Operation: Allows you to view or modify the information of the corresponding IP Pool.  Edit: Click to modify the settings of the Pool.  Detai

5 Chapter Introduction Chapter 12 QoS This module is used to configure QoS function to provide different quality of service for various network app

158 Choose the menu Routing→DHCP Server→Binding Table to load the following page. Figure 10-14 DHCP Server Binding Table  DHCP Server Binding Ta

159 The following entries are displayed on this screen:  Packets Received BOOTREQUEST: Displays the Bootp Request packet received. DHCPDISCOVER:

160 10.4.6 Application Example for DHCP Server and Relay  Network Requirements  Every building in the campus belongs to separate VLANs with diff

161 Step Operation Note 4 Configure the IP address pool Required. On page Routing→DHCP Server→Pool Setting, configure IP address pool parameters f

162 Figure 10-16 DHCP Relay Application To allow all clients in different VLAN request IP address from one server successfully, the DHCP Relay funct

163 2) Specify the DHCP Server which assigns IP addresses actually.  Option 82 On this switch, Option 82 is used to record the location of the DHC

164 Choose the menu Routing→DHCP Relay→Global Config to load the following page. Figure 10-19 Global Config The following entries are displayed on t

165 Choose the menu Routing→DHCP Relay→DHCP Server to load the following page. Figure 10-20 DHCP Server The following entries are displayed on this

166 Within the same network segment, hosts connecting with different VLAN interfaces can communicate with each other through Layer 3 forwarding by us

167  Proxy ARP Information Select: Select the desired item for configuration. It is multi-optional. IP Address: Displays the interface's IP

6 Chapter Introduction Chapter 17 Cluster This module is used to configure cluster function to centrally manage the scattered devices in the networ

168 10.7 ARP This page displays the ARP table information. Choose the menu Routing→ARP→ARP Table to load the following page. Figure 10-23 ARP Table

169  Next hop: IP address of the adjacent router’s interface to reach the destination.  Egress interface: Packet outgoing interface.  Metric: C

170 information of natural networks such as Class A, B, and C. That is why RIPv1 does not support discontinuous subnets. RIPv2 is a classless routing

171 Figure 10-25 RIPv2 Message Format The detailed explanations of each field are stated as following:  Version: Version of RIP. For RIPv2 the val

172 Choose the menu Routing→RIP→Basic Config to load the following page. Figure 10-27 RIP Basic Config The following entries are displayed on this s

173 RIP Distance: Set the RIP router distance. Auto Summary: If you select enable groups of adjacent routes will be summarized into single entries,

174 Status: The interface RIP status(up or down) is decided by the network status. You can't change it here. Send Version: Select the version o

175 Choose the menu Routing→RIP→RIP Database to load the following page. Figure 10-29 RIP Database The following entries are displayed on this scree

176  Configure Switch B Steps Operation Note 1 Enable RIP Required. On page Routing→ RIP→ Basic Config, enable RIP, select RIPv2 as RIP ver

177 Figure 10-30 Common Scenario for OSPF routing protocol The network topology is more prone to changes in an autonomous system of larger size. The

7 Chapter 2 Introduction Thanks for choosing the T2700G-28TQ JetStream 28-Port Gigabit Stackable L2+ Managed Switch! 2.1 Overview of the Switch T2

178 In the automatic election, the router would in the first place select the highest loopback interface IP address as the router ID. If the router d

179 Figure 10-31 Diagram of DR/BDR Adjacency Relation DR or BDR is determined by the interface priority and router ID. First of all, whether a route

180 5) After two routers have finished the synchronization of link state database, a complete adjacency relation will be established. 6) When the i

181 Figure 10-32 Steps to Establish a Complete Adjacency Relation 2. Flooding As Figure 10-32 shows, two random routers will synchronize the lin

182 Figure 10-33 Flooding of the LSA 1) DROthers multicast the LSA update of its directly-connected network to DR and BDR. 2) After receiving the

183 network connectivity at all time. The non-backbone Area 1 and Area 2 cannot communicate directly with each other, but they can exchange routing

184 Figure 10-36 Virtual Link Sketch As in Figure 10-36, ABR of Area 2 has no physical link to connect directly with the backbone area, in which cas

185 learn about the routing information from other areas, the size of the routing table of the routers in the stub area as well as the number of the

186 Figure 10-38 Discontinuous Network Segment  Link State Database When the routers in the network completely synchronize the link state database

187 Figure 10-39 OSPF Header 1) Version: The version number of OSPF run by this device. For instance, the OSPF run by our IPv4 devices is of Versio

I COPYRIGHT & TRADEMARKS Specifications are subject to change without notice. is a registered trademark of TP-LINK TECHNOLOGIES CO., LTD. Othe

8 • Layer 2 Switching + GVRP (GARP VLAN Registration Protocol) allows automatic learning and dynamic assignment of VLANs. + Supports up to 4K VLAN

188 Type Code Authentication Name Features 0 Non-Authentication The 64-bit authentication information fields behind are all 0. 1 Plain-text Authen

189 4) Router Dead Interval: When the receiving router doesn’t receive another Hello packet update from the advertising router within the specified

190 4. LSR Packet During the synchronization of the link state database between two routers, if one router finds an updated LSA or an LSA it doesn’t

191 Figure 10-43 LSU Packet 1) LSA Quantity: The quantity of LSA included in the LSU. 2) LSA: A complete description of LSA. 6. LSAck Packet When

192 Type Code Name Features 1 Router LSA Originates from all the routers, and describes the router interface which itself has already run the OSPF

193 8) Configuration of Stub Area and NSSA. 9) ABR route summarization – to summarize the intra-area routing information with the same prefix with

194 10.9.2 Basic Choose the menu Routing→OSPF→Basic to load the following page. Figure 10-46 OSPF Base The following entries are displayed on this

195  OSPF Config ASBR Mode: The router is an Autonomous System Boundary Router if it is configured to redistribute routes from another protocol, o

196 Passive Default: Configure the global passive mode settings for all OSPF interfaces. Configuring this field will overwrite any present interface

197 Area ID: Displays the area to which the network belongs. 10.9.4 Interface Choose the menu Routing→OSPF→Interface to load the following page. F

9 2.3 Appearance Description 2.3.1 Front Panel Figure 2-1 Front Panel The following parts are located on the front panel of the switch:  Console

198 Passive Mode: Make an interface passive to prevent OSPF from forming an adjacency on an interface. OSPF advertises networks attached to passive i

199 The router establishes adjacencies to all other routers attached to the network. The Backup Designated Router performs slightly different functio

200 Retransmit Interval: The retransmit interval for the specified interface. This is the number of seconds between link-state advertisements for adj

201 10.9.5 Area Choose the menu Routing→OSPF→Area to load the following page. Figure10-50 OSPF Area The following entries are displayed on this scr

202 Metric Type: Set the OSPF metric type of the default route. Two types are supported: External Type 1 and External Type 2. The default value is E

203 Choose the menu Routing→OSPF→Area Aggregation to load the following page. Figure10-51 OSPF Area Aggregation The following entries are displayed

204 10.9.7 Virtual Link Choose the menu Routing→OSPF→Virtual Link to load the following page. Figure10-52 Virtual Link The following entries are di

205 Transmit Delay: The Transit Delay for the specified interface. This specifies the estimated number of seconds it takes to transmit a link state u

206 Metric: Set the metric value to be used as the metric of redistributed routes. The valid value ranges from 1 to 16777214 and the default is equal

207 Advertise: Set whether or not the address range will be redistributed to OSPF domain via an AS-External LSA. The default is Enable.  ASBR Aggr

10 LED Status Indication Link/Act (Port 1-24) Green On A 1000Mbps device is connected to the corresponding port, but no activity Flashing Data is bei

208 State: The state of the neighbor:  Down: This is the initial state of a neighbor conversation. It indicates that there has been no recent info

209 10.9.11 Link State Database Choose the menu Routing→OSPF→Link State Database to load the following page. Figure10-56 Link State Database The fol

210  Network Diagram  Configuration Procedure  Configure Switch A Step Operation Description 1 Create routing interfaces and their IP add

211  Configure Switch C Step Operation Description 1 Create routing interfaces and their IP addresses Required. On page Routing→Interface→Inte

212 still be provided and network interruption can be avoided after a single link fails without reconfiguration of dynamic routing or router discover

213 The VRRP priority ranges from 0 to 255 (the bigger the number is, the higher the priority is). Configurable range is 1-254. The priority value 0

214 interfaces and better performance can be elected as master router; and the stability of backup group is increased. When the router interface conn

215  VRRP Configuration Before configuring VRRP, users should plan well to specify the role and function of the devices in backup groups. Every swi

216 Virtual IP: Displays the primary Virtual IP associated with the VRRP. Priority: Displays the priority associated with the VRRP. Status: Displa

217 Running Priority: Displays the running priority associated with the VRRP. It ranges from 1 to 255. Advertise Timer: Displays the advertise timer

11 card (TX432 of TP-LINK for example). If TX432 is installed, you get another two 10Gbps SFP+ ports.  Unit ID LED: Designed to display the stack uni

218 Description: Enter the description associated with the VRRP. Numbers, characters and '_' are the only valid inputs, and the maximal len

219 The following entries are displayed on this screen:  Add Virtual IP This filed is used to add virtual IP addresses associated with the VRRP. U

220 The following entries are displayed on this screen:  Add Track This filed is used for adding track information associated with the VRRP. Up to

221 The following entries are displayed on this screen:  Global Statistics Router Checksum Errors: Displays the total number of VRRP packets receiv

222 Packet Length Errors: Displays the number of packets received with a packet length less than the length of the VRRP header. Clear: Clear the sta

223  Network Diagram  Configuration Procedure  Configure Switch A Step Operation Note 1 Configure the interface and its IP address. On page

224 Chapter 11 Multicast Routing (License Required)  Overview of Multicast Routing Protocols Note： The router and router icon mentioned in this ch

225  Multicast Router (or the Layer 3 Multicast Device): The router or switch that supports the layer 3 multicast functions, which contains the mul

226 11.1.2 Mroute Table On this page you can get the desired mroute information through different search options. Choose the menu Multicast Routing→

227 11.2 IGMP  Brief Introduction of IGMP IGMP stands for Internet Group Management Protocol. It is responsible for the management of IP multicast

12 Chapter 3 Login to the Switch 3.1 Login 1) To access the configuration utility, open a web-browser and type in the default address http://192.1

228 (3) After receiving the IGMP query message, the host that is interested in multicast group G1, either Host B or Host C (depending on whose laten

229 2. Leave-Group Mechanism When a host leaves a multicast group in IGMPv2: (1) The host will send leave group message to all the multicast router

230 Figure 11-4 IGMPv3 Multicast Source Filtering If the IGMP protocol running between the hosts and the multicast routers is IGMPv1 or IGMPv2, Host

231  IS_EX: indicating the mapping relationship between the multicast group and the multicast source list is EXCLUDE, which means the host will onl

232 Robustness: Specify the robustness of the selected interface, ranging from 1 to 255. The default is 2. The robustness variable determines the agi

233 Routed Port: Enter the routed port the desired entry must carry.  Interface State Table Interface: The interface for which data is to be disp

234 Choose the menu Multicast Routing→IGMP→Static Multicast Group to load the following page. Figure 11-7 Static Multicast Group The following ent

235  Search Option Search Option: Select the rules for displaying multicast IP table to find the desired entries quickly.  All: Displays all stat

236 The following entries are displayed on this screen:  Search Option Search Option: Select the rules for displaying multicast IP table to find t

237 Choose the menu Multicast Routing→IGMP→Profile Binding to load the following page. Figure 11-9 Profile Binding The following entries are display

13 3.2 Configuration After a successful login, the main page will appear as Figure 3-3, and you can configure the function by clicking the setup me

238 Profile: Click the Profile button to create new IGMP profiles. 11.2.6 Packet Statistics On this page you can view multicast packet statistics o

239 11.2.7 Application Example for IGMP  Network Requirements 1. Receivers of different organizations form the stub networks N1 and N2, and Host

240  Configure Switch A Steps Operation Note 1 Enable IP multicast routing. On page Multicast Routing→ Global Config→ Global Config, enable

241  RPF Mechanism PIM uses the unicast routing table to perform the RPF check. RPF mechanism ensures the multicast packets being forwarded corre

242  If the check result shows that the RPF interface is the different from the input interface in the current (S, G) entry, which indicates that t

243  Neighbor Discovering In PIM domain, routers periodically sends PIM Hello packets to all the PIM routers with the multicast address 224.0.0.13

244  Grafting When a new receiver on a previously pruned branch of the tree joins a multicast group, the PIM DM takes the Graft mechanism to active

245 (2) The router with the unicast route of the smaller cost to the multicast source; (3) The router with the local interface of the higher IP add

246 Choose the menu Multicast Routing→PIM DM→PIM DM neighbor to load the following page. Figure 11-14 PIM DM neighbor The following entries are disp

247 Step Operation Description 4 Enable IGMP Required. Enable IGMP on the routing interfaces which connect to the receivers on Multicast Routing

14 Chapter 4 System The System module is mainly for system configuration of the switch, including four submenus: System Info, User Management, Syste

248  Configuration Procedure  Configure Switch A: Step Operation Description 1 Configure interface. Configure IP addresses and subnet masks of

249  The router connected to the receiver sends the join message to the RP of a certain multicast group. The path along which the join message is s

250 Figure 11-15 DR Elect As shown in Figure 11-15, the DR election process is illustrated below: (1) Routers in the shared network sends Hello mes

251 Figure 11-16 The Locations of C-R P, C-BSR and BSR  RPT Building Figure 11-17 RPT Topology in PIM SM As shown in Figure 11-17, the establi

252 check if there are other receivers of this group. If there are no more receivers, the prune message will be sent upstream.  Multicast Source Re

253 (2) The receiver-side DR sends prune message toward the RP hop-by-hop. The RP will forward the received prune message toward the multicast sourc

254 The multicast messages (such as C-RP Hello Message and BSR BootStrap Message) of each BSR administrative domain can’t pass through the domain bor

255 Choose the menu Multicast Routing→PIM SM→PIM SM Neighbor to load the following page. Figure 11-21 PIM SM neighbor The following entries are disp

256 Choose the menu Multicast Routing→PIM SM→BSR to load the following page. Figure 11-22 BSR The following entries are displayed on this screen: 

257  PIM SM Candidate BSR Information Candidate BSR Address: Displays the Candidate BSR address. Priority: Displays the priority of the Candidate

15 Indicates the 1000Mbps port is at the speed of 1000Mbps. Indicates the 1000Mbps port is at the speed of 10Mbps or 100Mbps. Indicates the SFP po

258 Priority: Specify the priority of the candidate RP. The default value is 192. Interval: Specify the interval of advertisement message of the can

259 11.4.6 RP Info Choose the menu Multicast Routing→PIM SM→RP Info to load the following page. Figure 11-25 RP Info The following entries are disp

260 11.4.7 Application Example for PIM SM  Network Requirements 1. Receivers receive VOD data through multicast. The whole network runs PIM SM as

261  Configuration Procedure  Configure Switch A: Step Operation Description 1 Configure interface. Configure IP addresses and subnet masks of

262 The static multicast routing is an important foundation for the RPF check. In the RPF check process, with static multicast routing configured, th

263 The following entries are displayed on this screen:  Static Mroute Config Source: Enter the IP address that identifies the multicast source of

264 3. In normal circumstances, Receiver receives multicast data from Source through the path Switch A-Switch B, which is the same as the unicast ro

265 Step Operation Note 3 Enable IGMP Required. On page Multicast Routing→IGMP→Interface Config, enable the IGMP function on VLAN interface 100

266 Chapter 12 QoS QoS (Quality of Service) functions to provide different quality of service for various network applications and requirements and

267 2. 802.1P Priority Figure 12-2 802.1Q frame As shown in the figure above, each 802.1Q Tag has a Pri field, comprising 3 bits. The 3-bit prior

16  Bandwidth Utilization Rx: Select Rx to display the bandwidth utilization of receiving packets on this port. Tx: Select Tx to display the bandw

268 Figure 12-4 SP-Mode 2. WRR-Mode: Weight Round Robin Mode. In this mode, packets in all the queues are sent in order based on the weight value f

269 12.1 DiffServ This switch classifies the ingress packets, maps the packets to different priority queues and then forwards the packets according t

270 LAG: Displays the LAG number which the port belongs to. Note: To complete QoS function configuration, you have to go to the Schedule Mode page t

271 SP+WRR-Mode: Strict-Priority + Weight Round Robin Mode. In this mode, this switch provides two scheduling groups, SP group and WRR group. Queues

272  Priority and CoS-mapping Config Tag-id/CoS-id: Indicates the precedence level defined by IEEE 802.1P and the CoS ID. Queue TC-id: Indicates th

273 Choose the menu QoS→DiffServ→DSCP Priority to load the following page. Figure 12-9 DSCP Priority The following entries are displayed on this scr

274 12.2 Bandwidth Control Bandwidth function, allowing you to control the traffic rate and broadcast flow on each port to ensure network in working

275 Note: 1. If you enable ingress rate limit feature for the storm control-enabled port, storm control feature will be disabled for this port. 2.

276 UL-Frame Rate : Select the bandwidth for receiving UL-Frame on the port. The packet traffic exceeding the bandwidth will be discarded. Select Di

277 the aging time, the switch will remove this port from voice VLAN. Voice ports are automatically added into or removed from voice VLAN. Manual Mod

17 Choose the menu System → System Info → System Time to load the following page. Figure 4-5 System Time The following entries are displayed on this

278 source MAC addresses do not match OUI addresses. If security mode is not enabled, the port forwards all the packets. Security Mode Packet Type

279 Aging Time: Specifies the living time of the member port in auto mode after the OUI address is aging out. Priority: Select the priority of the p

280 Port Mode: Select the mode for the port to join the voice VLAN.  Auto: In this mode, the switch automatically adds a port to the voice VLAN or

281  OUI Table Select: Select the desired entry to view the detailed information. OUI: Displays the OUI address of the voice device. Mask: Displ

282 Chapter 13 ACL ACL (Access Control List) is used to filter packets by configuring match rules and process policies of packets in order to contro

283 13.1.2 Time-Range Create On this page you can create time-ranges. Choose the menu ACL→Time-Range→Time-Range Create to load the following page.

284 End Time: Displays the end time of the time-slice. Delete: Click the Delete button to delete the corresponding time-slice. 13.1.3 Holiday Conf

285 13.2.1 ACL Summary On this page, you can view the current ACLs configured in the switch. Choose the menu ACL→ACL Config→ACL Summary to load the

286 13.2.3 MAC ACL MAC ACLs analyze and process packets based on a series of match conditions, which can be the source MAC addresses, destination MA

287 Choose the menu ACL→ACL Config→Standard-IP ACL to load the following page. Figure 13-7 Create Standard-IP Rule The following entries are display

II Safety Information  When product has power button, the power button is one of the way to shut off the product; When there is no power button,

18 4.1.4 License Info This page displays the status of the license and the features it supports. Choose the menu System → System Info → License Info

288 Choose the menu ACL→ACL Config→Extend-IP ACL to load the following page. Figure 13-8 Create Extend-IP Rule The following entries are displayed o

289 IP Pre: Enter the IP Precedence contained in the rule. Time-Range: Select the time-range for the rule to take effect. 13.3 Policy Config A Po

290 Choose the menu ACL→Policy Config→Policy Create to load the following page. Figure 13-10 Create Policy The following entries are displayed on th

291 S-Condition: Select S-Condition to limit the transmission rate of the data packets in the policy.  Rate: Specify the forwarding rate of the da

292 The following entries are displayed on this screen:  Search Options Show Mode: Select a show mode appropriate to your needs.  Policy Vlan-Bi

293 The following entries are displayed on this screen:  Port-Bind Config Policy Name: Select the name of the policy you want to bind. Port: En

294 Configuration Procedure: Step Operation Description 1 Configure effective time-range Required. On ACL→Time-Range configuration pages, configur

295 Step Operation Description 2 Configure for requirement 1 On ACL→ACL Config→ACL Create page, create ACL 11. On ACL→ACL Config→MAC ACL page, se

296 Chapter 14 Network Security Network Security module is to provide the multiple protection measures for the network security, including five subm

297 The following entries are displayed on this screen:  Search Source: Displays the Source of the entry. • All: All the bound entries will be

19 4.1.5 Daylight Saving Time Here you can configure the Daylight Saving Time of the switch. Choose the menu System → System Info → Daylight Saving T

298 Choose the menu Network Security→IP-MAC Binding→Manual Binding to load the following page. Figure 14-2 Manual Binding The following entries are

299 Protect Type: Displays the Protect Type of the entry. Source: Displays the source of the entry. Collision: Displays the Collision status of th

300 Choose the menu Network Security→IP-MAC Binding→ARP Scanning to load the following page. Figure 14-4 ARP Scanning The following entries are di

301 14.2 DHCP Snooping Nowadays, the network is getting larger and more complicated. The amount of the PCs always exceeds that of the assigned IP add

302 The most Clients obtain the IP addresses dynamically, which is illustrated in the following figure. Figure 14-6 Interaction between a DHCP cli

303 Option 82 can contain 255 sub-options at most. If Option 82 is defined, at least a sub-option should be defined. This switch supports two sub-opt

304 14.2.1 Global Config Choose the menu Network Security→DHCP Snooping→Global Config to load the following page. Figure 14-8 DHCP Snooping Note

305  Option 82 Config Option 82 Support: Enable/Disable the Option 82 feature. Existed Option 82 field: Select the operation for the Option 82 fie

306 Trusted Port: Select Enable/Disable the port to be a Trusted Port. Only the Trusted Port can receive the DHCP packets from DHCP servers. MAC Veri

307 encapsulate this false destination MAC address for packets, which results in a breakdown of the normal communication.  Cheating Gateway The att

20 Date Mode: Specify the DST configuration in Date mode. This configuration is one-off in use:  Offset: Specify the time adding in minutes when Day

308 Figure 14-12 ARP Attack – Cheating Terminal Hosts As the above figure shown, the attacker sends the fake ARP packets of Host A to Host B, and th

309 2. Upon receiving the ARP response packets, Host A and Host B updates the ARP table of their own. 3. When Host A communicates with Host B, it w

310 Choose the menu Network Security→ARP Inspection→ARP Detect to load the following page. Figure 14-14 ARP Detect The following entries are display

311 Step Operation Description 4 Enable ARP Detect feature. Required. On the Network Security→ARP Inspection→ARP Detect page, enable the ARP Det

312 Note: It’s not recommended to enable the ARP Defend feature for the LAG member port. 14.3.3 ARP Statistics ARP Statistics feature displays the n

313 Illegal ARP Packet: Displays the number of the received illegal ARP packets. 14.4 IP Source Guard IP Source Guard is to filter the IP packets ba

314 Security Type: Select Security Type for the port. • Disable: Select this option to disable the IP Source Guard feature for the port. • SIP: On

315 DoS Attack Type Description Ping Flooding The attacker floods the destination system with Ping broadcast storm packets to forbid the system to r

316 14.6 802.1X The 802.1X protocol was developed by IEEE802 LAN/WAN committee to deal with the security issues of wireless LANs. It was then used in

317 3. When a supplicant system passes the authentication, the authentication server passes the information about the supplicant system to the authe

21 Choose the menu System → User Management → User Config to load the following page. Figure 4-9 User Config The following entries are displayed on

318 (4) Upon receiving the user name from the switch, the RADIUS server retrieves the user name, finds the corresponding password by matching the us

319  802.1X Timer In 802.1 x authentication, the following timers are used to ensure that the supplicant system, the switch, and the RADIUS server

320 Choose the menu Network Security→802.1X→Global Config to load the following page. Figure 14-22 Global Config The following entries are displayed

321 Quiet Period: Specify a value for Quiet Period. Once the supplicant failed to the 802.1X Authentication, then the switch will not respond to the

322 Control Mode: Specify the Control Mode for the port. • Auto: In this mode, the port will normally work only after passing the 802.1X Authentic

323 Auth Port: Set the UDP port of authentication server(s). The default port is 1812 Auth Key: Set the shared password for the switch and the authen

324 Chapter 15 SNMP  SNMP Overview SNMP (Simple Network Management Protocol) has gained the most extensive application on the UDP/IP networks. SNM

325 SNMP v1: SNMP v1 adopts Community Name authentication. The community name is used to define the relation between SNMP Management Station and SNMP

326 3. Create SNMP User The User configured in an SNMP Group can manage the switch via the client program on management station. The specified User

327 Note: The amount of Engine ID characters must be even. 15.1.2 SNMP View The OID (Object Identifier) of the SNMP packets is used to describe the

22 Operation: Click the Edit button of the desired entry, and you can edit the corresponding user information. After modifying the settings, please

328 15.1.3 SNMP Group On this page, you can configure SNMP Group to control the network access by providing the users in various groups with differe

329 Write View: Select the View to be the Write View. The management access is writing only and changes can be made to the assigned SNMP View. The Vi

330 Choose the menu SNMP→SNMP Config→SNMP User to load the following page. Figure15-6 SNMP User The following entries are displayed on this screen:

331  User Table Select: Select the desired entry to delete the corresponding User. It is multi-optional. User Name: Displays the name of the User

332 Access: Defines the access rights of the community. • read-only: Management right of the Community is restricted to read-only, and changes cann

333  If SNMPv1 or SNMPv2c is employed, please take the following steps: Step Operation Description 1 Enable SNMP function globally. Required.

334 Choose the menu SNMP→Notification→Notification Config to load the following page. Figure15-8 Notification Config The following entries are displ

335 Type: Displays the type of the notifications. Retry: Displays the maximum time for the switch to wait for the response from the management stati

336 Choose the menu SNMP→RMON→Statistics to load the following page. Figure 15-9 Statistics The following entries are displayed on this screen:  S

337 Choose the menu SNMP→RMON→History to load the following page. Figure 15-10 History Control The following entries are displayed on this screen: 

23 Current Startup Image: Displays the current startup image. Next Startup Image: Select the next startup image. Backup Image: Select the backup bo

338 Choose the menu SNMP→RMON→Event to load the following page. Figure15-11 Event Config The following entries are displayed on this screen:  Even

339 Choose the menu SNMP→RMON→Alarm to load the following page. Figure 15-12 Alarm Config The following entries are displayed on this screen:  Ala

340 Interval: Enter the alarm interval time in seconds, ranging from 10 to 3600. Owner: Enter the name of the device or user that defined the entry.

341 Chapter 16 LLDP LLDP (Link Layer Discovery Protocol) is a Layer 2 protocol that is used for network devices to advertise their own device inform

342  Disable: the port cannot transmit or receive LLDPDUs. 2) LLDPDU transmission mechanism  If the ports are working in TxRx or Tx mode, they w

343 TLV Type TLV Name Description Usage in LLDPDU 2 Port ID Identifies the specific port that transmitted the LLDP frame. When the device does no

344 System Description TLV The System Description TLV allows network management to advertise the system's description, which should include the

345 Choose the menu LLDP→Basic Config→Global Config to load the following page. Figure 16-1 Global Configuration The following entries are displayed

346 Choose the menu LLDP→Basic Config→Port Config to load the following page. Figure 16-2 Port Configuration The following entries are displayed on

347 16.2.1 Local Info On this page you can see all ports' configuration and system information. Choose the menu LLDP→Device Info→Local Info to

24 4.3.3 Config Backup On this page you can download the current configuration of the specified unit in the stack and save it as a file to your compu

348 Chassis ID Subtype： Indicates the basis for the chassis ID, and the default subtype is MAC address. Chassis ID： Indicates the specific identifier

349 The following entries are displayed on this screen:  Auto Refresh Auto Refresh: Enable/Disable the auto refresh function. Refresh Rate: Confi

350 The following entries are displayed on this screen:  Auto Refresh Auto Refresh: Enable/Disable the auto refresh function. Refresh Rate: Confi

351 Media Endpoint Device (Class II): The class of Endpoint Device that supports media stream capabilities. Communication Device Endpoint (Class III

352 The following entries are displayed on this screen:  LLDP-MED Parameters Config Fast Start Count: When LLDP-MED fast start mechanism is activa

353 Detail: Click the Detail button to display the included TLVs and select the desired TLVs. Figure 16-8 Configure TLVs of LLDP-MED Port  Includ

354 should not be used unless it is known that the DHCP client is in close physical proximity to the server or network element. • Country Code: The

355 Application Type: Application Type indicates the primary function of the applications defined for the network policy. Unknown Policy Flag: Displa

356 Unit: Select the unit ID of the desired member in the stack. Device Type: Displays the device type of the neighbor. Application Type: Displays

357 Chapter 17 Cluster With the development of network technology, the network scale is getting larger and more network devices are required, which

25 Note: 1. Don’t interrupt the upgrade. 2. Please select the proper software version matching with your hardware to upgrade. 3. To avoid damage,

358  The commander switch becomes to be the candidate switch only when the cluster is deleted.  Introduction to Cluster Cluster functions to conf

359 The following entries are displayed on this screen:  Neighbor Search Option: Select the information the desired entry should contain and then

360 Aging Time: Displays the period for the neighbor switch to keep the NDP packets from this switch. Hello Time: Displays the interval to send NDP

361 The following entries are displayed on this screen:  Global Config NDP: Select Enable/Disable NDP function globally. Aging Time: Enter the per

362 Choose the menu Cluster→NTDP→Device Table to load the following page. Figure17-5 Device Table The following entries are displayed on this screen

363 Click the Detail button to view the complete information of this device and its neighbors. Figure17-6 Information of the Current Device 17.2.2

364 The following entries are displayed on this screen:  Global Config NTDP: Displays the NTDP status (enabled or disabled) of the switch globally.

365 NTDP Interval Time: Enter the interval to collect topology information. NTDP Hops: Enter the hop count the switch topology collects. NTDP Hop D

366 Cluster Role: Displays the role the switch plays in the cluster.  Cluster Management-vlan VLAN ID: Displays the management VLAN ID of the swi

367 TFTP Server: Displays the IP address of TFTP server.  Member Info Device Name: Displays the description of the member switch. Device MAC: Di

26 Note: To avoid damage, please do not turn off the device while rebooting. 4.3.7 System Reset On this page you can reset the specified unit in the

368  For an individual switch, the following page is displayed: Figure17-12 Cluster Summary for Individual Switch The following entries are displa

369 The following entries are displayed on this screen:  Current Role Role: Displays the role the current switch plays in the cluster.  Cluster

370  Cluster Config Hold Time: Enter the time for the switch to keep the cluster information. Interval Time: Enter the interval to send handshake

371  For an individual switch, the following page is displayed. Figure 17-16 Cluster Configuration for Individual Switch The following entries are

372 The following entries are displayed on this screen:  Create Member Member MAC: Enter the MAC address of the candidate switch.  Member Info S

373 The following entries are displayed on this screen:  Graphic Show Collect Topology: Click the Collect Topology button to display the cluster t

374 Step Operation Description 2 Enable the NTDP function globally and for the port, and then configure NTDP parameters Optional. On Cluster→NTDP→N

375  Configuration Procedure  Configure the member switch Step Operation Description 1 Enable NDP function on the switch and for port 1 O

376 Chapter 18 Maintenance Maintenance module, assembling the commonly used system tools to manage the switch, provides the convenient method to loc

377 18.1.1 CPU Monitor Choose the menu Maintenance→System Monitor→CPU Monitor to load the following page. Figure18-1 CPU Monitor UN I T: Select th

27 Choose the menu System→Access Security→Access Control to load the following page. Figure 4-17 Access Control The following entries are displayed

378 18.1.2 Memory Monitor Choose the menu Maintenance→System Monitor→Memory Monitor to load the following page. Figure18-2 Memory Monitor UN I T:

379 Severity Level Description warnings 4 Warnings conditions notifications 5 Normal but significant conditions informational 6 Informational m

380 Time: Displays the time when the log event occurs. The log can get the correct time after you configure on the System→System Info→System Time Web

381 Severity: Specify the severity level of the log information output to each channel. Only the log with the same or smaller severity level value w

382 18.2.4 Backup Log Backup Log feature enables the system logs saved in the switch to be output as a file for device diagnosis and statistics anal

383 Choose the menu Maintenance→Device Diagnostics→Cable Test to load the following page. Figure18-7 Cable Test The following entries are displayed

384 18.3.2 Loopback Loopback test function, looping the sender and the receiver of the signal, is used to test whether the port of the switch is ava

385 Choose the menu Maintenance→Network Diagnostics→Ping to load the following page. Figure18-9 Ping The following entries are displayed on this scr

386 Choose the menu Maintenance→Network Diagnostics→Tracert to load the following page. Figure18-10 Tracert The following entries are displayed on t

387 Chapter 19 System Maintenance via FTP The firmware can be downloaded to the switch via FTP function. FTP (File Transfer Protocol), a protocol in

I CONTENTS Package Contents ...

28 Admin Number: Enter the maximum number of the users logging on to the Web management page as Admin. Guest Number: Enter the maximum number of the

388 1) Select Start→All Programs→Accessories→Communications→Hyper Terminal to open hyper terminal. Figure 19-2 Open Hyper Terminal 2) The Conn

389 3) Select the port to connect in Figure 19-4 and click OK. Figure 19-4 Select the port to connect 4) Configure the port selected in the step a

390 2) Power off and restart the switch. When you are prompted that “Press CTRL-B to enter the bootutil” in the hyper terminal, please press CTRL-B

391 For example: Configure the IP address as 10.10.70.22, mask as 255.255.255.0 and gateway as10.10.70.1. The detailed steps are shown as the figure

392 5) Enter 1 and y, the switch will reboot with the startup image. Figure 19-10 Reboot with the startup image 6) Please 3 to start the switch sh

393 Appendix A: Specifications Standards IEEE802.3i 10Base-T Ethernet IEEE802.3u 100Base-TX/100Base-FX Fast Ethernet IEEE802.3ab 1000Base-T Gigabit

394 LED Power, System, RPS, FAN, Master, Module, Link/Act, 21F-24F, 25, 26, M1, M2, Unit ID LED Transmission Method Store and Forward Packets Forw

395 Appendix B: Configuring the PCs In this section, we’ll introduce how to install and configure the TCP/IP correctly in Windows 2000. First make su

396 5) The following TCP/IP Properties window will display and the IP Address tab is open on this window by default. Figure B-3 6) Select Use the

397 Appendix C: 802.1X Client Software In 802.1X mechanism, the supplicant Client should be equipped with the corresponding client software complied

29 The following entries are displayed on this screen:  Global Config SSL: Select Enable/Disable the SSL function on the switch.  Certificate

398 3. Then the following screen will appear. Click Next to continue. If you want to stop the installation, click Cancel. Figure C-3 Welcome to th

399 5. Till now, The Wizard is ready to begin the installation. Click Install to start the installation on the following screen. Figure C-5 Install

400 7. On the following screen, click Finish to complete the installation. Figure C-7 InstallShield Wizard Complete Note: Please pay attention to t

401 2. Then the following screen will appear. If you want to stop the remove process, click Cancel. Figure C-9 Preparing Setup 3. On the continued

402 1.3 Configuration 1. After completing installation, double click the icon to run the TP-LINK 802.1X Client Software. The following screen wi

403 Auto reconnect after timeout: Select this option to allow the Client to automatically start the connection again when it does not receive the han

404 1.4 FAQ: Q1: Why does this error dialog box pop up when starting up the TP-LINK 802.1X Client Software? A1: It’s because the supported DLL file

405 Appendix D: Glossary Access Control List (ACL) ACLs can limit network traffic and restrict access to certain users or devices by checking each pa

406 Generic Multicast Registration Protocol (GMRP) GMRP allows network devices to register end stations with multicast groups. GMRP requires that any

407 Layer 2 Data Link layer in the ISO 7-Layer Data Communications Protocol. This is related directly to the hardware interface for network devices a

30 Choose the menu System→Access Security→SSH Config to load the following page. Figure 4-19 SSH Config The following entries are displayed on this

408 Secure Shell (SSH) A secure replacement for remote access functions, including Telnet. SSH can authenticate users with a cryptographic key, and e

31 2. After the Key File is downloaded, the user’s original key of the same type will be replaced. The wrong uploaded file will result in the SSH ac

32 2. PuTTY client software is recommended.  Configuration Procedure 1. Select the key type and key length, and generate SSH key. Note: 1.

33 2. After the key is successfully generated, please save the public key and private key to the computer. 3. On the Web management page of the sw

34 4. After the public key is downloaded, please log on to the interface of PuTTY and enter the IP address for login. 5. Click Browse to downloa

35 After successful authentication, please enter the login user name. If you log on to the switch without entering password, it indicates that the ke

36 Chapter 5 Stack The stack technology is to connect multiple stackable devices through their StackWise ports, forming a stack which works as a u

37 In a ring connected stack, it can still operate normally by transforming into a daisy chained stack when link failure occurs, which further ensur

II Chapter 5 Stack ... 36 5

38  Stack Introduction 1. Stack Elements 1) Stack Role Each device in the stack system is called stack member. Each stack member processes servic

39 1) Connecting the stack members To establish a stack, please physically connect the stack ports of the member devices with cables. The stack port

40 The master is elected based on the following rules and in the order listed: 1. The switch that is currently the stack master. 2. The switch wi

41 • Port Number Format: The format of port number should be Unit Number/Slot Number/Port Number. Among them: (1) Unit Number: The default unit num

42 5.1 Stack Management Before configuring the stack, we highly recommend you to prepare the configuration planning with a clear set of the role and

43 Role: Displays the stack role of the member switch in the stack. There are two options: Master and Slave. MAC Address： Displays the MAC address o

44 The following entries are displayed on this screen:  Stack Config Stack Name： Enter the name of the stack. The length of this field should be 1-

45 Choose the menu Stack Management→Switch Renumber to load the following page. Figure 5-9 Switch Renumber The following entries are displayed on th

46  Configuration Procedure  Configure switch A, B, C and D before physically connecting them: Step Operation Description 1 Configure the stac

47 Chapter 6 Switching Switching module is used to configure the basic functions of the switch, including four submenus: Port, LAG, Traffic Monitor

III 7.5.3 Protocol Template ... 84 7.6 Application Examp

48 Description: Give a description to the port for identification. Status: Allows you to Enable/Disable the port. When Enable is selected, the port

49 The following entries are displayed on this screen.  Mirror Session List Session: This column displays the mirror session number. Destination:

50 The following entries are displayed on this screen.  Mirror Session Session: Displays session number.  Destination Port Destination Port: I

51 Choose the menu Switching→Port→Port Security to load the following page. Figure 6-4 Port Security The following entries are displayed on this scr

52 Learn Mode: Select the Learn Mode for the port. • Dynamic: When Dynamic mode is selected, the learned MAC address will be deleted automatically

53 Click the Edit button to configure the port isolation list in the following page: Figure 6-6 Port Isolation Config  Port Isolation Config UN I

54 Choose the menu Switching → Port → Loopback Detection to load the following page. Figure 6-7 Loopback Detection Config The following entries are

55  Port Config Select: Select the desired port for Loopback Detection configuration. It is multi-optional. Port: Displays the port number. Statu

56 Tips: 1. Calculate the bandwidth for a LAG: If a LAG consists of the four ports in the speed of 1000Mbps Full Duplex, the whole bandwidth of th

57 Operation: Allows you to view or modify the information for each LAG. • Edit: Click to modify the settings of the LAG. • Detail: Click to get

IV 9.4.2 Profile Binding ... 140 9.5 Packet Statistic

58 The following entries are displayed on this screen:  LAG Config Group Number: Select a Group Number for the LAG. Description: Displays the d

59 Choose the menu Switching→LAG→LACP Config to load the following page. Figure 6-11 LACP Config The following entries are displayed on this screen:

60 member. The port with smaller Port Priority will be considered as the preferred one. If the two port priorities are equal; the port with smaller p

61 The following entries are displayed on this screen:  Auto Refresh Auto Refresh: Allows you to Enable/Disable refreshing the Traffic Summary aut

62 Choose the menu Switching→Traffic Monitor→Traffic Statistics to load the following page. Figure 6-13 Traffic Statistics The following entries are

63  Statistics Port: Enter a port number and click the Select button to view the traffic statistics of the corresponding port. Received: Displays

64 The address filtering feature allows the switch to filter the undesired packets and forbid its forwarding so as to improve the network security. T

65 Choose the menu Switching→MAC Address→Address Table to load the following page. Figure 6-14 Address Table The following entries are displayed on

66 MAC Address: Displays the MAC address learned by the switch. VLAN ID: Displays the corresponding VLAN ID of the MAC address. Port: Displays the

67 UN I T: Select the unit ID of the desired member in the stack. Port: Select a port to be bound.  Search Option Search Option: Select a Search

V 10.9.10 Neighbor Table ... 207 10.9.11 Link State Da

68 Choose the menu Switching→MAC Address→Dynamic Address to load the following page. Figure 6-16 Dynamic Address The following entries are displayed

69 Aging Status: Displays the Aging Status of the MAC address. Bind: Click the Bind button to bind the MAC address of your selected entry to the co

70  Search Option Search Option: Select a Search Option from the pull-down list and click the Search button to find your desired entry in the Filt

71 Chapter 7 VLAN The traditional Ethernet is a data network communication technology basing on CSMA/CD (Carrier Sense Multiple Access/Collision Det

72 packets with the MAC VLAN, Protocol VLAN and 802.1Q VLAN in turn. If a packet is matched, the switch will add a corresponding VLAN tag to it and f

73 (3) GENERAL: The GENERAL port can be added in multiple VLANs and set various egress rules according to the different VLANs. The default egress ru

74 Choose the menu VLAN→802.1Q VLAN→VLAN Config to load the following page. Figure 7-3 VLAN Table To ensure the normal communication of the factory

75 Figure 7-4 Create or Modify 802.1Q VLAN The following entries are displayed on this screen:  VLAN Info VLAN ID: Enter the ID number of VLAN. N

76 Choose the menu VLAN→802.1Q VLAN→Port Config to load the following page. Figure 7-5 802.1Q VLAN – Port Config The following entries are displayed

77 LAG: Displays the LAG to which the port belongs. VLAN: Click the Detail button to view the information of the VLAN to which the port belongs. Cl

VI 11.5.3 Application Example for Static Mroute ... 263 Chapter 12 QoS ...

78  Network Diagram  Configuration Procedure  Configure switch A Step Operation Description 1 Configure the Link Type of the ports Required

79 The packet in MAC VLAN is processed in the following way: 1. When receiving an untagged packet, the switch matches the packet with the current MA

80 Operation: Click the Edit button to modify the settings of the entry. And click the Modify button to apply your settings. 7.3.2 Port Enable On th

81  The MAC address of Notebook A is 00-19-56-8A-4C-71, Notebook B’s MAC address is 00-19-56-82-3B-70.  Network Diagram  Configuration Proce

82  Configure switch B Step Operation Description 1 Configure the Link Type of the ports Required. On VLAN→802.1Q VLAN→Port Config page, confi

83 Protocol Type Type value IPX 0x8137 IS-IS 0x8000 LACP 0x8809 802.1X 0x888E Table 7-2 Protocol types in common use The packet in Protocol VLAN is p

84 7.5.2 Protocol Group On this page, you can configure the Protocol Group. Choose the menu VLAN→Protocol VLAN→Protocol Group to load the following

85 Choose the menu VLAN→Protocol VLAN→Protocol Template to load the following page. Figure 7-11 Create and View Protocol Template The following entr

86 Step Operation Description 2 Create VLAN. Required. On the VLAN→802.1Q VLAN→VLAN Config page, click the Create button to create a VLAN. Enter

87  Network Diagram  Configuration Procedure  Configure switch A Step Operation Description 1 Configure the Link Type of the ports Require