Home

H3C S1526 Smart Ethernet Switch User Manual

1. IP H3C 81526 Smart Ethernet Switch Address Configuration J Network and Dial up Connections File Edit View Favorites Tools Advanced Help Back gt GQsearch Gyrolders CHistory LS D ox ou Address L Network and Dial up Connections on E ei ep SC SS Make New Lanal tun Di Network and Dial Connection sable up Connections Status Create Shortcut Local Area Connection Delete Type LAN Connection Rename Status Enabled Properties Realtek RTL8139 810x Family Fast Ethernet NIC Figure 6 1 Network and dial up connections 2 Right click the Local Area Connection icon in the Network and Dial up Connections window and then click Properties on the shortcut menu to enter the Local Area Connection Properties window 6 2 User Manual Chapter 6 Appendix IP H3C 81526 Smart Ethernet Switch Address Configuration Local Area Connection Properties 2 xl General Sharing Connect using BY Realtek RTL8139 810 Family Fast Ethernet NIC Components checked are used by this connection S File and Printer Sharing for Microsoft Networks Internet Protocol TCP IP Y AEGIS Protocol IEEE 802 1x v3 4 3 0 b Install Uninstall Properties r Description Transmission Control Protocol Internet Protocol The default wide area network protocol that provides communication across diverse interconnected networks J Sh
2. e Assign ports 5 through 24 100 Mbps to the 19 PCs of the other departments and add these ports to VLAN 10 e Add ports 25 and 26 1000 Mbps of the 81526 to VLAN 10 and VLAN 1 default management VLAN Connect port 25 and port 26 to the S5000P respectively 4 1 User Manual H3C 81526 Smart Ethernet Switch Chapter 4 Typical Configuration e Enable port trunking on port 25 and port 26 to increase the bandwidth e Connect a computer to the S5000P to manage the 1526 Note that the port to which the management computer is connected should be in VLAN 1 default management VLAN Note You can also use other gigabit switch as the uplink switch of the S1526 provided this uplink switch should support port trunking Make sure to configure the port of the uplink switch to which the 81526 is connected in VLAN 1 You need to enable port trunking on the ports of the S5000P connected with the 1526 4 2 User Manual H3C 81526 Smart Ethernet Switch Chapter 4 Typical Configuration 4 2 Networking Diagram Management PC Ly P uS S5000P Series py Ports Pto 4 1508 page xA 3 x f Finance Dept SE B SP b a PC S gt Other departments Figure 4 1 1526 802 1Q VLAN typical configuration 4 3 Configuration Steps Launch the Web browser and type the default IP address of the switch http 192 168 0 234 this address can be modified after login in the address bar Press Enter and a login dialog box appe
3. VLAN ID 1 Figure 2 21 View VLANs The parameters in the figure above are described as follows Table 2 7 802 1Q VLAN item description Item Description VLAN ID ranging from 1 to 4094 To configure VEAR IB a VLAN click the corresponding VLAN ID List of ports in the VLAN Note that you can Port list set one port as a member port of multiple VLANs Displays the status of VLAN port isolation function This feature enables you to isolate specific ports so that they cannot communicate with one another even if they belong to the same VLAN thus to enhance the network security and allow for flexible network design Port isolation Delete Click to delete the current VLAN 2 31 User Manual H3C 81526 Smart Ethernet Switch Chapter 2 Web based Configuration Item Description To query a VLAN enter its VLAN ID in the VLAN VLAN ID input box under VLAN query and Query click QUERY The matched VLAN if it exists will be displayed ll Create Click the New button on the right of the page shown in Figure 2 21 to enter a VLAN creation page as shown in Figure 2 22 The icons on the page and their descriptions are listed in Table 2 8 Table 2 8 VLAN icon description Icon Description This port does not belong to this VLAN This port belongs to this VLAN and the T outgoing packets from this port will be tagged This port belongs to this VLAN and the
4. 2 4 2 Password 2 2 2 Configuration Page Introduction The Web based configuration page includes three parts title bar menu bar and parameter setting section Click the items in the menu bar to display the desired page to view and set configuration e LE KERER Hed KARE Figure 2 2 Web based NMS home page 2 2 3 Title Item Description The Web based NMS menu bar contains seven items System Port VLAN QoS Cable Diagnostics Logout 2 3 User Manual H3C 81526 Smart Ethernet Switch Chapter 2 Web based Configuration and Save Config The following table presents all the menus and the configuration pages they link to You can use it to quickly locate your desired section for configuration Table 2 1 Web NMS menu item description Item Tab Function Display and set system REN parameters software version g IP address and so on Change the user login Password password System Restore Restore the factory default Default settings Allow the user to reboot the PENDO switch remotely barade Enter the maintenance mode Pg and upgrade software 2 4 User Manual H3C 81526 Smart Ethernet Switch Chapter 2 Web based Configuration Item Tab Function Port Port Setting Display and set the basic settings for the ports operating rate duplex mode and flow control Trunk Set the trunk group for the ports Port Mirroring Set the monitor po
5. U outgoing packets from this port will be untagged Take the following steps 1 Enterthe VLAN ID you want to create in the VLAN ID text box in the page as shown in Figure 2 22 2 Tochange the VLAN properties of a port click the icon below each port To perform configuration to all ports click the icon below All 2 32 User Manual H3C 81526 Smart Ethernet Switch Chapter 2 Web based Configuration 3 You can set the port isolation function for the VLAN Select the Enable port isolation check box at first and then input the uplink port number The uplink port is used to connect the upper level switch or router This step is optional 4 Click the Apply button and continue to configure PVID of the VLAN member ports Refer to section 2 6 2 IV Configuring PVID for PVID configuration AN Caution If port isolation is enabled for a VLAN the member ports of that VLAN cannot belong to any other VLAN For example as shown in Figure 2 22 create a VLAN with the ID 10 set ports 3 4 5 and 6 as member ports of VLAN 10 untag outgoing packets on ports 3 and 4 and tag outgoing packets on ports 5 and 6 2 33 User Manual H3C 81526 Smart Ethernet Switch Chapter 2 Web based Configuration VLAN Create VLAN ID 10 All 1122 324 9r 6 7 0 9 10 11 12 13 d u ujm 14 15 16 17 18 19 20 21 22 23 24 25 26 NOTE Clicking the icon below each port will change the VLAN properties of the por
6. of the switch first and then the subnet mask followed by the gateway IP address The system will return to the main menu after successful configuration For example set the IP address of the switch to 192 168 0 2 subnet mask to 255 255 255 0 and gateway IP address to 192 168 0 1 Select your choice 0 4 2 LP 192 168 0 2 Subnet mask 255 255 255 0 Gateway 192 168 0 1 IP Configuration Completed 3 2 3 Restoring Factory Default Settings Type 3 on the main menu The system will prompt you to restore the factory default settings Type Y and press Enter The system will start restoring the factory default settings of the switch and will return to the main menu after the default settings are successfully restored User Manual Chapter 3 Configuration Through H3C 81526 Smart Ethernet Switch Console Port A Caution Once the switch has been restored to the factory default settings all configurations including the user name password and IP address of the switch will be restored to the default settings Use the default user name password and IP address to log in 3 2 4 Saving the Current Configuration Type 4 on the main menu The system will prompt you to save the current configuration to the switch Type Y and press lt Enter gt The system will start saving the configuration to the switch and will return to the main menu after the configuration is successfully saved and then return to the main menu 3 8 User Manua
7. to refresh the statistics information 2 22 User Manual H3C 81526 Smart Ethernet Switch Chapter 2 Web based Configuration Statistics Pot Tx packets Tx bytes Rx packets Rx bytes D D D D i 2 0 0 D D 03 2 1582 4 663 04 0 0 0 0 n5 0 0 0 0 06 0 0 0 0 oz 0 0 0 0 n8 0 0 0 0 o9 0 0 0 0 10 0 0 0 0 Figure 2 15 Port statistics To view the detailed statistics information of a port click the port number Figure 2 16 shows an example of detailed port statistics information 2 23 User Manual H3C 81526 Smart Ethernet Switch Chapter 2 Web based Configuration Statistics Port 03 Rx Packets Statistics Broadcast Multicast Unicast Runts error Giants error CRC error Frame error Aborts error Ignored error Port 03 Tx Packets Statistics Broadcast Multicast Unicast Aborts error Deferred error Collisions error Late collisions error cen OO OO OO MOO OO OO OO Figure 2 16 Port statistics Table 2 6 describes the error packets received on the port Table 2 6 Description of error packets Packet Description Port received packet The number of packets that have a valid Runts error CRC and that are less than 64 bytes long The number of packets that have a valid Giants error CRC and that are greater than 1 518 bytes long User Manual H3C 81526 Smart Ethernet Switch Chapter 2 Web based Configuration Packet Description CRC error The number of err
8. 4 8 2 41 User Manual H3C 81526 Smart Ethernet Switch Chapter 2 Web based Configuration ER ABA B Queued e e o o o e I1 quuei o 2 oeue eo a Qee3 O O O O O O e a Figure 2 29 QoS configuration 2 8 Cable Diagnostics Click Cable Diagnostics on the menu bar to enter the page as shown in Figure 2 30 Select a port number from the Port drop down list For Ports 1 through 24 the Diagnostics type drop down list contains only one option Basic diag For the two 1000 Mbps ports Port 25g and Port 26g the drop down list contains four options Basic diag Pair swap Pair polarity and Pair skew Cable Diagnostics ini Gees Diagnostics type Basic diag v NOTE Pair swap pair polarity and pair skew measurement can only be performed when the cable is linked up at Gigabit mode regardless of traffic activity Figure 2 30 Cable diagnostics Click Apply to start cable diagnosis The parameters of diagnosis result are described as follows 2 42 User Manual H3C 81526 Smart Ethernet Switch Chapter 2 Web based Configuration Table 2 10 Cable diagnostics item description Item Description Port Number of port to be diagnosed Diagnostics type Ports 1 through 24 support basic diagnosis only Ports 25 and 26 support basic diagnosis in all operation modes and support other three additional diagnosis types of Pair swap Pair polar
9. 526 Smart Ethernet Switch Chapter 2 Web based Configuration shared among the member ports This feature increases bandwidth and enhances connection reliability Three load distribution algorithms for physical links are available to implement port trunking source MAC based SA destination MAC based DA and source amp destination MAC based SA DA Il Ethernet port trunking configuration Click Port Trunk to enter the Trunk Algorithm page as shown in Figure 2 13 Follow these steps 1 Select a link distribution algorithm in the Trunk Algorithm drop down list 2 Set the quantity of trunk groups and the member port s in each trunk group by selecting from the single selection boxes 3 Click Apply to complete the configuration 2 18 User Manual H3C 81526 Smart Ethernet Switch Chapter 2 Web based Configuration LU Note If you set the VLAN properties for a member port of a trunk group the VLAN properties of the other ports in that trunk group will change accordingly If port mirroring is enabled on a port or port isolation is enabled on the corresponding VLAN port trunking cannot be configured on that port Port trunking is not enabled for ports in the normal group Each trunk group supports 2 to 4 ports For trunking ports the duplex mode must be full duplex and the speed setting must be the same and cannot be auto negotiation Example As shown in Figure 2 13 set ports 01 02 03 and 04 in trun
10. AN do not need to be located in the same physical area In other words these computers do not have to belong to the same physical LAN segment 2 6 1 VLAN Types The 81526 supports two types of VLANs 802 1Q VLAN and port based VLAN Click VLAN Advanced to enter the Select VLAN Type page as shown in Figure 2 20 Select a VLAN type from the drop down list and click Apply to change the VLAN type VLAN type 802 1Q VLAN v Help 802 1Q VLAN NOTE If the VLAN type isPort based VLAN LAN settings will be cleared For more information please refer to help document and user manual Cancel Cancel Figure 2 20 VLAN type selection 2 29 User Manual H3C 81526 Smart Ethernet Switch Chapter 2 Web based Configuration IN Caution If the type of a VLAN is changed all the previously made VLAN settings will be cleared 2 6 2 802 1Q VLAN A Caution In the 802 1Q VLAN mode you can only manage the switch via a port belonging to the management VLAN The default management VLAN of the 1526 is VLAN 1 To modify the management VLAN refer to section 3 2 5 Configuring the Management VLAN l Display Click VLAN 802 1Q VLAN to view VLANs as shown in Figure 2 21 10 VLANs are displayed per page in the ascending order of the VLAN IDs Click lt Previous gt or lt Next gt to view other existing VLANs 2 30 User Manual H3C 81526 Smart Ethernet Switch Chapter 2 Web based Configuration Ie 01 269 Disabled Delete
11. H3C H3C S1526 Smart Ethernet Switch User Manual Hangzhou H3C Technologies Co Ltd http www h3c com Manual Version T2 UM 20070516 3 02 Copyright 2005 2007 Hangzhou H3C Technologies Co Ltd All Rights Reserved No part of this manual may be reproduced or transmitted in any form or by any means without prior written consent of Hangzhou H3C Technologies Co Ltd Trademarks EI H3C HSC Aolynk H8Care Vie sop G SO er NetPilot Neocean NeoVTL SecPro SecPoint SecEngine SecPath Comware Secware Storware NQA VVG V G V G PSPT XGbus N Bus TiGem InnoVision and HUASAN are trademarks of Hangzhou H3C Technologies Co Ltd All other trademarks that may be mentioned in this manual are the property of their respective owners CE This equipment complies with the following European Directives 89 336 EEC electromagnetic compatibility 73 23 EEC low voltage Notice The information in this document is subject to change without notice Every effort has been made in the preparation of this document to ensure accuracy of the contents but all statements information and recommendations in this document do not constitute the warranty of any kind express or implied To obtain the latest information please access http Awww h3c com Technical Support soho h3c com http Awww h3c com About This Manual Purpose This document is used to guide you through configuring using and manag
12. ID 1 All 2 3 4 5 5 7 8 9 10 11 12 13 u jujujJuj uju u u u uj 14 15 16 17 18 19 20 21 22 23 24 25 26 UuUUUUUUUUUUUVU Figure 4 4 Modify a VLAN 4 Modify the port PVID Click the PVID Configuration tab and click the port ID to enter the port PVID setting page All port PVIDs are 1 by default Change the port PVID to 200 for ports 1 through 4 one by one as shown in Figure 4 5 Click OK to validate the settings as shown in Figure 4 6 Port 01 PVID Setting PVID 200 Figure 4 5 Port PVID setting User Manual H3C 81526 Smart Ethernet Switch Chapter 4 Typical Configuration Di 200 14 1 n2 200 is 1 03 200 16 1 04 200 i7 1 n5 1 18 1 06 1 aD 1 07 1 20 1 n8 1 j 1 n9 1 22 1 10 1 23 1 il 1 24 1 12 1 25 1 13 i 26g 1 Figure 4 6 Port PVID 5 Add ports 5 through 26 to VLAN 10 Repeat the previous steps 2 to 4 create VLAN 10 add ports 5 through 26 to VLAN 10 note that the port icons of ports 25 and 26 should be set to T and those of other ports be set to U remove ports 5 through 24 from VLAN 1 and set port PVID to 10 for ports 5 through 24 6 Enable port trunking for ports 25 and 26 Click Port Trunk to enter the following page Set ports 25 and 26 in the same trunk group and click lt OK gt Note that for trunking ports the duplex mode must be full duplex and the speed setting must be the same and cannot be auto negotiation 4 6 User Manual H3C 81526 Smart Ethernet Sw
13. ars Type the default username admin and password admin in the login dialog box Click OK to enter the Web configuration page 1 Select the VLAN type Click VLAN Advanced to enter the VLAN Type page as shown in Figure 4 2 Select the 802 1Q VLAN from the drop down list system default 4 3 User Manual H3C 81526 Smart Ethernet Switch Chapter 4 Typical Configuration VLAN Type VLAN type 802 1Q VLAN NOTE If the VLAN type igPort based VLAN LAN settings will be cleared Figure 4 2 VLAN type 2 Create a VLAN Click the 802 1Q VLAN tab to enter the VLAN Management page Click the lt Create gt button on the right of the page to enter the VLAN Create page as shown in Figure 4 3 Type 200 in the VLAN ID text box and add ports 1 through 4 to VLAN 200 by setting the port icons to Un Click OK to validate the setting VLAN Create VLAN ID 200 All 1 2 3 4 5 6 7 B 9 TO 11 12 13 u UUUU 14 15 16 17 18 19 20 21 22 23 24 25 26 Figure 4 3 Create a VLAN 3 To block the PCs of the Finance Dept from accessing the Internet and keep them isolated with other PCs you need to remove ports 1 through 4 from VLAN 1 Click the 802 1Q VLAN tab and then click VLAN ID 1 to enter the VLAN Modify page as shown in Figure 4 4 Remove ports 1 through 4 from VLAN 1 4 4 User Manual H3C 81526 Smart Ethernet Switch Chapter 4 Typical Configuration VLAN
14. ase don t operate the switch while restoring RESTORE NOTE After the factory default settings are restored all configurations such as the username password and IP address are restored to the default settings Use the default username password and IP address to log in Figure 2 6 Restore factory default settings A Caution Once the factory default settings are restored all configurations such as the user name password and IP address are restored to the default settings Use the default user name password and IP address to log in 2 4 4 Reboot A Caution Save the configurations before you reboot the switch Otherwise all the unsaved configurations will be lost User Manual H3C 81526 Smart Ethernet Switch Chapter 2 Web based Configuration This operation allows you to reboot the switch remotely Click System Reboot to enter the Reboot Switch dialog box as shown in Figure 2 7 NOTE While rebooting the connection to the switch will be disconnected Figure 2 7 Reboot the switch Click the lt REBOOT gt button and click Yes in the confirmation dialog box to reboot the switch and return to the Web based NMS Login screen as shown in Figure 2 1 2 4 5 Upgrade The 1526 Ethernet switch supports online software upgrade Take the following steps 1 Click System Upgrade The Upgrade Switch Software dialog box appears as shown in Figure 2 8 Software Upgrade ENTER MAINTENANCE MODE NOTE If you d
15. bound direction of the mirroring port e Inbound only the incoming packets on the port will be mirrored to the monitor port e Outbound only the outgoing packets on the port will be mirrored to the monitor port e Both both the incoming and outgoing packets on the port will be mirrored to the monitor port 5 Click Apply to complete the configuration Example As shown in Figure 2 14 set port 1 as the monitor port to analyze and monitor the incoming packets on port 2 the outgoing packet on port 3 and both the incoming and outgoing packets on port 4 2 21 User Manual H3C 81526 Smart Ethernet Switch Chapter 2 Web based Configuration Port Mirroring Setting V Enable port mirroring Monitor Port Monitor port 1 Normal port Mirroring port Mirroring directio 01 Oo Inbound lt L 02 Inbound 03 04 05 06 07 08 lt Outbound Both E Inbound L Inbound lt Inbound lt ee ee OO O O0000080 Inbound lt Figure 2 14 Port mirroring setting 2 5 4 Statistics The port statistics function is used to count the packets and bytes across ports You can view the traffic and packet type on the ports to help locate network problems Click Port Statistics to enter the Port Statistics page as shown in Figure 2 15 Click lt CLEAR gt to clear the port statistics information and click lt REFRESH gt
16. e entries The setting range is O to 1 000 000 seconds and the default setting is 300 seconds To disable aging of MAC address table entries set this parameter to 0 2 4 2 Password Click System Password to enter the Change Password page where you can change your password for accessing the Web based NMS as shown in Figure 2 5 Enter the old password new password and confirm the new password in the corresponding boxes Click Apply to validate your change 2 9 User Manual H3C 81526 Smart Ethernet Switch Chapter 2 Web based Configuration Username admin Old password eegee New password eegeg Confirm password eeeeg NOTE The password is case sensitive and consists of non null character s that can be directly input with keyboard excluding quotation marks The length of password cannot exceed 12 characters Figure 2 5 Change password LU Note The password is case sensitive and consists of non null character s that can be directly input with keyboard excluding space and quotation marks The length of password cannot exceed 12 characters 2 4 3 Restore Default Click System Restore Default The Restore Factory Default Settings page appears as shown in Figure 2 6 Click the RESTORE button and click Yes in the confirmation dialog box to restore the factory default settings 2 10 User Manual H3C 81526 Smart Ethernet Switch Chapter 2 Web based Configuration It may take a long time Ple
17. e Port 3 1 Building Configuration Environment Through Console Port I Connecting the switch to the console terminal As shown in Figure 3 1 to build a local configuration environment simply connect the serial port on a PC or a console terminal to the console port of the switch by using a console cable Serial pori z p I v NT Hi a Se Console port vs Figure 3 1 Build configuration environment through console port Il Configuring terminal parameters 1 Click Start Programs Accessories Communications and run the terminal emulation program 3 1 User Manual Chapter 3 Configuration Through H3C 81526 Smart Ethernet Switch Console Port HyperTerminal Create a new connection Take HyperTerminal in Windows 2000 as an example As shown in Figure 3 2 enter the name of the new connection in the Name text box and then click Apply Connection Description 2 xl ab New Connection Enter a name and choose an icon for the connection Name 51526 Figure 3 2 Create a new connection 2 Selecta serial port As shown in Figure 3 3 select the serial port that you want to use from the Connect using drop down list make sure that the selected serial port is the same port that the console cable is actually connected to and click Apply 3 2 User Manual Chapter 3 Configuration Through H3C S1 526 Smart Ethernet Switch Console Port S 1526 Enter details for the
18. es are inside angle brackets For example For example click lt OK gt Window names menu items data table and field names are inside square brackets For example pop up the New User window Convention Description Multi level menus are separated by forward slashes For example File Create Folder Il Symbols Convention Description Means reader be careful Improper AN Caution operation may cause data loss or damage au to equipment Note Means a complementary description User Manual H3C 81526 Smart Ethernet Switch Table of Contents Table of Contents Chapter 1 Product Overview eese 1 1 UE Wiedere dn EE 1 1 1 2 Features esses eee rede dede 1 1 Chapter 2 Web based Configuration 2 1 2 1 Prer quisites el eben p NEE 2 1 2 2 Basic Configuration ssssseseeee 2 2 2 2 1 Logging in to Web NMS s uses 2 2 2 2 2 Configuration Page Introduction 2 3 2 2 3 Title Item Description esee 2 3 2 2 4 Button Description 2 6 2 2 5 User Session Timeout ssssssusss 2 7 2 3 Save CGontftouraiion sess 2 7 E EE 2 8 2 4 1 System Geitng erener rererere 2 8 2 4 2 Password 2 9 2 4 3 Restore Default annerer 2 10 2 4 4 HO6D00L s eb t RH antec 2 11 2 4 5 Upgrade ANEN 2 12 2 5 POM wedi d o ERE v die Eder 2 14 2 5 1 Port Setti
19. evice management Supports Web based NMS Supports basic management through the console port QoS Quality of Service Supports 802 1p priority Supports four priority queues per port Supports WRR queue scheduling Supports port rate limiting Port mirroring Supports port based mirroring 1 2 User Manual H3C 81526 Smart Ethernet Switch Chapter 1 Product Overview Item Description Supports traffic flow and type Port statistics statistics Diagnosis of parameter such as Cable Diagnostics operating status and length of port connecting cables Note NMS Network Management System 1 3 User Manual H3C 81526 Smart Ethernet Switch Chapter 2 Web based Configuration Chapter 2 Web based Configuration The 81526 has a built in Web server through which you can manage and maintain the switch conveniently 2 1 Prerequisites Your computer should meet the following basic requirements before you can access the Web page to configure the switch assuming that you have installed the switch and connected all necessary cables L Computer system hardware e Operating system installed Windows XP 2000 e Network card installed e Web browser installed Microsoft IE5 5 or later version e TCP IP protocol suite installed and enabled refer to Chapter 5 Appendix TCP IP Installation Il Network configuration e For local configuration make sure that the IP address of
20. ight click one connection and then select Properties to check if TCP IP has been installed to the designated network interface card on the computer If not click lt Install gt 5 1 User Manual Chapter 5 Appendix TCP IP H3C 81526 Smart Ethernet Switch Installation Local Area Connection Properties E 31 xl General Sharing Connect using BY Realtek ATL8139 810x Family Fast Ethernet NIC Configure Components checked are used by this connection a Client for Microsoft Networks B Deterministic Network Enhancer A Odyssey Network Services Hl File and Printer Sharing for Microsoft Networks X J K ba D Install Uninstall Properties Description Allows your computer to access resources on a Microsoft network IV Show icon in taskbar when connected OK Cancel Figure 5 1 Local area connection properties 2 Double click lt Protocol gt from the network component type list or click Protocol and then click Add 5 2 User Manual Chapter 5 Appendix TCP IP H3C 81526 Smart Ethernet Switch Installation Select Network Component Type 321 xl Click the type of network component you want to install E Client A Service REES m Description protocol is a language your computer uses to communicate with other computers Add Cancel Figure 5 2 Select network component type 3 Select Microsoft fr
21. information related to operations on the current page Submit the input information and confirm the APPLY current system information Cancel Cancel the current configuration input Refresh Refresh the configuration at the current page 2 6 User Manual H3C 81526 Smart Ethernet Switch Chapter 2 Web based Configuration 2 2 5 User Session Timeout If your session is inactive for a certain period of time after you log in to the Web based NMS you will be automatically logged out and the system will display the Web based NMS Login dialog box shown in Figure 2 1 The changes you have made to the configuration during your session however will remain on the Web page To resume your operation you need to log in again Note The user session timeout time is 300 seconds 2 3 Save Configuration When configuring the switch remember to save your configurations timely in order to prevent the loss of configuration information Click Save Config on the menu bar to enter a page as shown in Figure 2 3 Click Save and click Yes on the confirmation dialog box Then the configuration information of the switch is saved to the EEPROM of the switch The switch will automatically load the newly saved configuration information next time it reboots and any unsaved configuration information will be lost 2 7 User Manual H3C 81526 Smart Ethernet Switch Chapter 2 Web based Configuration Save Configuration C
22. ing this product Please read it carefully before your operation Intended Audience This document is intended for network administrators who know well of the basic network knowledge and network terms Organization This document is organized as follows Chapter Content 1 Brodie This chapter describes the main features of the ren H3C 1526 Smart Ethernet Switch hereinafter referred to as the S1526 2 Web based This chapter describes how to configure and Configuration manage the S1526 through the Web 3 Configuration Through Console Port This chapter describes how to configure and manage the 1526 through the command line interface 4 Typical Configuration This chapter describes a typical network configuration example of the 1526 Chapter Content 5 Appendix TCP IP This chapter describes how to install the TCP IP Installation protocol on your computer 6 Appendix IP irn This chapter describes how to configure an IP address on your computer Configuration y P Conventions The manual uses the following conventions L GUI conventions Convention Description Boldface Window names button names field names and menu items are in Boldface For example the New User window appears click OK Multi level menus are separated by angle brackets For example File gt Create gt Folder Convention Description Button nam
23. itch Chapter 4 Typical Configuration Trunk Algorithm Source MAC based v 01 o 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25g 26g OOooeoccoQcoccocococcocooccoccococococcoccoccccoc o 000000000000000000000909 oO oo o o oo oo oo oo oo oo oo oo o o Figure 4 7 Port trunking User Manual H3C 81526 Smart Ethernet Switch Chapter 4 Typical Configuration 7 Save configuration Click Save Config after you have completed the configuration and click Save to save the configuration you have made The configurations will take effective after reboot The network design is completed After installation of the S1526 assign ports 1 through 4 to PCs of the Finance Dept and ports 5 through 24 to PCs of other departments Connect ports 25 and 26 of the 81526 to the S5000P and connect one computer to the S5000P to manage the 1526 Note that this management computer should be in VLAN 1 4 8 User Manual Chapter 5 Appendix TCP IP H3C 81526 Smart Ethernet Switch Installation Chapter 5 Appendix TCP IP Installation The PC through which you configure the 1526 must have the TCP IP protocol suite installed If you are not sure whether TCP IP is installed follow these steps AN Caution The following steps are based on Windows 2000 1 Choose Start Settings Control Panel Double click the Network and Dial up Connection icon to open the Network Connection window R
24. ity and Pair skew when working in 10 100 1000Base T port mode Link status Link status of the port Connected means a link is present on the port Open means no link is present on the port and Shorted means that a certain differential pair has been short circuited Cable length Length of the cable connected to the port It has a certain degree of discrepancy so it is only used for your reference N A means that the cable length is unknown For example Figure 2 31 shows the diagnosis results for Port 16 You can see that Port 16 is connected and the cable length is 3 5 meters Port Diagnostics type Link status Cable length 03 2 pair Basic diag Link 3 5 meter s Figure 2 31 Cable diagnostics result 2 43 User Manual H3C 81526 Smart Ethernet Switch Chapter 2 Web based Configuration AN Caution e The cable diagnostics function is not suitable for optical fiber cables e Do not plug or unplug the cable during the cable diagnostics process 2 9 Logout Click Logout in the Web based NMS screen and click Yes on the confirmation dialog box to log out UN Note You cannot exit normally from the Web based NMS by closing the Web browser directly In such case you must wait for about five minutes before you can log in again 2 44 User Manual Chapter 3 Configuration Through H3C 81526 Smart Ethernet Switch Console Port Chapter 3 Configuration Through Consol
25. jo jo jo jo jo BRBERERE E lle Iz I Trunk Port Mirroring Statistics Rate Limit Broadcast Storm Co Disabled Enabled Disabled Enabled Disabled Enabled Disabled Enabled Disabled Enabled Disabled Enabled Disabled Enabled Disabled Enabled Disabled Enabled Disabled Enabled Disabled Enabled Disabled Enabled Disabled Enabled Disabled Enabled Oo00000000000oo0 Figure 2 11 Port setting This page displays the basic information of each port as described below Table 2 4 Port setting item description Item Description Port number corresponding to the Port identification on the front panel of the switch You can set properties of a port by clicking its number Speed Actual operating rate of the port displayed as H if this port is not connected Duplex The duplex mode of the port displayed as P jf the port is not connected Indicates the linkage state of the port Link s displayed as if not connected Priority Priority of the port FI Indicates whether flow control is enabled control 2 15 User Manual H3C 81526 Smart Ethernet Switch Chapter 2 Web based Configuration Item Description Indicates whether the port is enabled to Admin forward data In the case of Disabled this port cannot forward data Il Setting port properties Click the port number for e xample 01 to enter the Port Properties page as shown in Figu
26. k group 1 and select Source amp Destination MAC based as the trunk algorithm 2 19 User Manual H3C 81526 Smart Ethernet Switch Chapter 2 Web based Configuration Source amp Destination MAC based v 01 S 03 04 05 06 07 08 o0o0000000 09 20000000000 A oo oo oo oo o o Figure 2 13 Trunk 2 5 3 Port Mirroring l Port mirroring introduction The 1526 supports the port mirroring function With this function enabled a copy of the data on one or more ports can be forwarded to the monitor port for traffic analysis and monitoring For example you can copy the packets on port 2 to the designated monitor port 1 so that you can analyze the traffic and record the working status of port 2 by using the protocol analyzer connected to port 1 Il Monitor port configuration Click Port Port Mirroring to enter the Port Mirroring Settings page as shown in Figure 2 14 Follow these steps 2 20 User Manual H3C 81526 Smart Ethernet Switch Chapter 2 Web based Configuration 1 Select the Enable port mirroring check box on the Port Mirroring Setting page 2 Type the number of the port which you want to set as the monitor port in the Monitor Port input box 3 Select the Mirroring port option button If the Normal port option button is selected this port will not be set as a mirroring port Note that a port cannot be configured as a monitor port and a mirroring port at the same time 4 Choose the inbound out
27. l Chapter 3 Configuration Through H3C 81526 Smart Ethernet Switch Console Port 3 2 5 Configuring the Management VLAN A Caution e On the S1526 you can configure the management VLAN only in 802 1Q VLAN mode In the port based VLAN mode the management VLAN function is not supported e The 1526 can only have one management VLAN at a time The valid management VLAN is the currently created or modified management VLAN The original management VLAN will not be valid any longer e When configuring the management VLAN stop using the Web based NMS The change of the management VLAN will terminate the Web connection of the switch e After changing the management VLAN log in to the Web based NMS using the new management VLAN port To query the management VLAN and corresponding ports refer to section 3 2 5 Query the Management VLAN and Corresponding Ports I Query the Management VLAN and Corresponding Ports Enter 5 on the main menu The system displays the currently used management VLAN Press Enter to view the management VLAN ID and corresponding ports as follows 3 9 User Manual Chapter 3 Configuration Through H3C 81526 Smart Ethernet Switch Console Port Management VLAN ID 1 4094 1 Ports pvid in the management VLAN 8 1 9 1 DOC I1 11 1 12 1 13 IL 14 1 15 Ll 16 1 IT dn TE C12 LSC 4 20 lI 212 u21 22 15231 1 24 1 25 1 26 1 Il Create Management VLAN and Add Port Ente
28. mit the system will drop broadcast packets beyond the limit until the ratio of broadcast packets comes down to a reasonable value In this way broadcast storms can be effectively controlled and network congestion can be avoided thus ensuring the smooth operation of the network Click Port Broadcast Storm Control to enter the Broadcast Storm Control page as shown in Figure 2 19 Follow these steps 1 Select Disable or Enable 2 If you select Enable the broadcast storm control function will be enabled You can then select the rate of broadcast storm control which can be 5 10 20 or 100 The smaller the percentage is the lower broadcast traffic will be permitted to pass 100 means no control 3 Click lt Apply gt to complete the configuration Broadcast storm control Enable Broadcast storm control rate 100 v 5 Ge 20 Figure 2 19 Broadcast storm control User Manual H3C 81526 Smart Ethernet Switch Chapter 2 Web based Configuration 2 6 VLAN Virtual local area network VLAN is a technology that allows you to assign network segments to devices within a LAN logically rather than physically to create virtual work groups With the VLAN technology the network administrator can divide a physical LAN into different broadcast domains namely VLANs logically with each VLAN consisting of a group of computers having the same needs Since VLAN is divided logically rather than physically computers in the same VL
29. ng udii a eiei eadi pioen 2 14 E On 2 17 2 5 8 Port Mirroring asiera a ra aS 2 20 EE EE 2 22 2 5 5 Rate LiMn e ne bedhead irse 2 26 User Manual H3C 81526 Smart Ethernet Switch Table of Contents 2 5 6 Broadcast Storm Control 2 28 2 6 VIAN gets iL 2 29 2 6 1 VLAN Tvpes HH 2 29 2 6 2 802 TQ VLAN WEE 2 30 2 6 3 Port based VLAN oaeee 2 37 2 OO TD T 2 41 2 7 1 QoS Introduction sses 2 41 2 7 2 QoS Configuration sess 2 41 2 8 Cable Diagnostics sss 2 42 229 HOQGOUTs iinet TM E 2 44 Chapter 3 Configuration Through Console Port 3 1 3 1 Building Configuration Environment Through Console slo ente Tr MET 3 1 3 2 User Configuration sss 3 5 3 2 1 Changing Web based NMS Password 3 6 3 2 2 Setting IP Addresses seene 3 7 3 2 3 Restoring Factory Default Settings 3 7 3 2 4 Saving the Current Configuration 3 8 3 2 5 Configuring the Management VLAN 3 9 3 2 6 Rebooting the Switch suus 3 12 Chapter 4 Typical Configuration esses 4 1 4 1 Network Requirements sse 4 1 4 2 Networking Diagram ssee HA 4 3 4 3 Configuration Greng 4 3 Chapter 5 Appendix TCP IP Installation 5 1 Chapter 6 Appendix IP Address Configuration 6 1 User Manual H3C 81526 Smart Ethernet Switch Chapter 1 Product Overvie
30. o not want to continue upgrading software please reboot the switch manually Figure 2 8 Upgrade switch software User Manual H3C 81526 Smart Ethernet Switch Chapter 2 Web based Configuration 2 Click the ENTER MAINTENANCE MODES button to enter the Enter Maintenance Mode page as shown in Figure 2 9 Please wait a moment then upgrade software Figure 2 9 Entering maintenance mode A Caution Once you click CONTINUE and enter the Software Upgrade page you cannot go back to the previous step If you do not want to proceed with software upgrade you need to manually reboot the switch 3 When the WAIT button changes to CONTINUE click CONTINUE to enter the Upgrade Software page as shown in Figure 2 10 Click Browse on the Upgrade Software page select the latest bin file and then click Upgrade The system will automatically perform the software upgrade 2 13 User Manual H3C 81526 Smart Ethernet Switch Chapter 2 Web based Configuration Software Upgrade Please select a file bin LBrowse Software upgrade will take about 60 seconds NOTE Do not try to interrupt software upgrade process Figure 2 10 Software upgrade 2 5 Port 2 5 1 Port Setting I Displaying port information Click Port Port Setting to enter the Port Setting page as shown in Figure 2 11 2 14 User Manual H3C 81526 Smart Ethernet Switch Chapter 2 Web based Configuration o jo jo
31. odification Note If you modify the VLAN configuration of a port that belongs to a trunk group the VLAN configurations of the other member ports of that trunk group will change accordingly 2 40 User Manual H3C 81526 Smart Ethernet Switch Chapter 2 Web based Configuration 2 7 QoS 2 7 1 QoS Introduction The 81526 supports basic QoS function With proper port priority settings when network congestion occurs the system first drops packets on ports with lower priorities to ensure the transmission of packets on ports with higher priorities The switch supports 4 queues with queue 0 having the lowest priority and queue 3 having the highest priority The queue scheduling algorithm supported by the switch is Weighted Round Robin WRR 2 7 2 QoS Configuration Click QoS on the menu bar to enter the QoS Configuration page as shown in Figure 2 29 Set the mapping relation of queues and priorities and the weight whose value can range from 1 to 15 Click Apply on the right to complete QoS configuration For example as shown in Figure 2 29 set packets with priorities O and 1 in queue 0 packets with priorities 2 and 3 in queue 1 packets with priorities 4 and 5 in queue 2 and packets with priorities 6 and 7 in queue 3 Set the weight values for queues 0 1 2 3 to 1 2 4 8 respectively With this setting if packets in queues 0 1 2 3 congest on a port the port will send the packets according to a traffic ratio of 1 2
32. om the Manufacturers list and double click TCP IP in the Network Protocol list or click TCP IP and then click lt OK gt You will return to the Network window a few seconds later and you can see TCP IP on the list of installed network components 5 3 User Manual Chapter 5 Appendix TCP IP H3C 81526 Smart Ethernet Switch Installation Select Network Protocol i xj Click the Network Protocol that you want to install then click OK If you have X an installation disk for this component click Have Disk Manufacturers Network Protocol AppleT alk Protocol DLC Protocol Internet Protocol TCP IP NetBEUI Protocol Network Monitor Driver NWLink IPX SPX NetBIOS Compatible Transport Pr Have Disk Microsoft tees Figure 5 3 Select network protocol 5 4 User Manual Chapter 6 Appendix IP H3C 81526 Smart Ethernet Switch Address Configuration Chapter 6 Appendix IP Address Configuration The default management IP address of the S1526 is 192 168 0 234 and subnet mask 255 255 255 0 In local configuration the IP address of the user s computer must be in the same segment as the management IP address of the 81526 in order to log in The following description is based on Windows 2000 1 Click Start Settings Control Panel and double click the Network and Dial up Connections icon to enter the Network and Dial up Connections window 6 1 User Manual Chapter 6 Appendix
33. onfiguration Save Configuration You can save current configuration The unsaved configuration will be lost after rebooting It may take a long time Please don t operate the switch while saving SAVE Figure 2 3 Save configuration 2 4 System 2 4 1 System Setting Click System System Setting to enter the System Settings page where you can view and configure the system parameters of the switch as shown in Figure 2 4 Software version MAC address IP address Subnet mask Gateway MAC address aging time Sec 5 1526 EX ROD08 OOE0 FCO0 0023 192 168 0 234 255 255 255 0 192 168 0 1 300 Figure 2 4 System information Table 2 3 System information item description Item Description Software version Version of the software currently used in the switch 2 8 User Manual H3C 81526 Smart Ethernet Switch Chapter 2 Web based Configuration Item Description MAC address MAC address of the switch IP address IP address of the switch By entering this address you can log in the Web based configuration page The default IP address of the switch is 192 168 0 234 Subnet mask Subnet mask of the switch defaulting to 255 255 255 0 Gateway IP address of the gateway of the network segment where the switch is located defaulting to 192 168 0 1 MAC address aging time Aging time of MAC address tabl
34. or packets that are between 64 to 1 518 bytes long Frame error The number of packets that are between 64 to 1 518 bytes long and that have a frame check sequence FCS with a non integral number of bytes Aborts error Sum of the following quantities e The number of packets that have a bad CRC and that are less than 64 bytes long e The number of packets that have a bad CRC and that are greater than 1 518 bytes long e The total number of times a valid length 64 to 1 518 bytes packet is received and at least one invalid data symbol is detected Ignored error The number of good packets that are dropped due to lack of network resources Port sent packet Aborts error Sum of the following quantities e The number of packets that have a bad CRC and that are less than 64 bytes long e The number of packets that have a bad CRC and that are greater than 1 518 bytes long e The total number of times a valid length 64 to 1 518 bytes packet is received and at least one invalid data symbol is detected 2 25 User Manual H3C 81526 Smart Ethernet Switch Chapter 2 Web based Configuration Packet Description The number of packets transmitted by a port for which the first transmission attempt is delayed because the medium is busy Deferred error The number of collisions experienced PRISE SEHE by a port during packet transmissions The number of times a collision i
35. ound when connecting or disconnecting Input Translation ASCII Setup Cancel Figure 3 5 Terminal property settings 5 The console terminal will display the self test information of the switch Press lt Enter gt after the self test completes to enter the main menu 3 2 User Configuration After you finish building the configuration environment the terminal displays a main menu as follows 3 5 User Manual Chapter 3 Configuration Through H3C 81526 Smart Ethernet Switch Console Port MAIN MENU T odify password 2 Set IP address Subnet mask Gateway 3 Reset to default configuration 4 Save current configuration 5 Modify management VLAN 0 Reboot Enter your choice 0 5 3 2 1 Changing Web based NMS Password As prompted type 1 on the main menu to enter the password setting page Enter the old password first and then the new password Enter the new password again to confirm the new password The system will return to the main menu after the password is successfully changed UN Note The password is case sensitive and consists of non null character s that can be directly input with keyboard excluding space and quotation marks The length of password cannot exceed 12 characters 3 6 User Manual Chapter 3 Configuration Through H3C 81526 Smart Ethernet Switch Console Port 3 2 2 Setting IP Addresses Type 2 on the main menu to go to the IP address configuration page Set the IP address
36. ove a port from the management VLAN log in to the Web based NMS for configuration For details refer to section 2 6 2 802 1Q VLAN 3 11 User Manual Chapter 3 Configuration Through H3C 81526 Smart Ethernet Switch Console Port 3 2 6 Rebooting the Switch Type 0 on the main menu The system prompts you to reboot the switch Type Y and press Enter The system will start rebooting and will load the newly saved configuration information from its EEPROM AN Caution Save your configurations before you reboot the switch Otherwise all the unsaved configurations will be lost 3 12 User Manual H3C 81526 Smart Ethernet Switch Chapter 4 Typical Configuration Chapter 4 Typical Configuration 4 1 Network Requirements Company A wants to establish a local area network LAN by using the S1526 switch PCs of the Finance Dept which can only be used for inner purpose and cannot have Internet access must be isolated from PCs of other departments which require Internet access by connecting to an uplink switch through the 1526 and an uplink speed of 2 Gbps In addition the S1526 should be able to be managed remotely by a management computer To meet the network requirements above we can design the network in the following way e Use a S5000P switch as the uplink switch of the 1526 e Set the VLAN type to 802 1Q VLAN e Assign ports 1 to 4 100 Mbps to four PCs of the Finance Dept and add ports 1 through 4 to VLAN 200
37. ow icon in taskbar when connected OK Cancel Figure 6 2 Local area connection properties 3 Select the General tab and select Internet Protocol TCP IP from the network component list Click the Properties button to enter the Internet Protocol TCP IP window 6 3 User Manual Chapter 6 Appendix IP H3C 81526 Smart Ethernet Switch Address Configuration ER General You can get IP settings assigned automatically if your network supports this capability Otherwise vou need to ask your network administrator for the appropriate IP settings C Dbtain an IP address automatically Use the following IP address IP address 192 168 0 55 Subnet mask 255 255 255 0 Default gateway 192 168 0 1 C btain DNS server address automatically Use the following DNS server addresses Preferred DNS server Altemate DNS server Advanced Cancel Figure 6 3 Internet protocol TCP IP properties 4 Select the Use the following IP address option button in the Internet Protocol TCP IP Properties window and enter the IP address subnet mask and default gateway Click lt OK gt to complete the configuration 6 4
38. phone number that you want to dial Country region United States of America 1 Area code 5 0015 Phone number Connect using M Cancel Fi 3 gure 3 3 Connection port configuration Set serial port parameters In the Port properties dialog box as shown in Figure 3 4 set Bits per second to 9600 bps Data bits to 8 Parity to None Stop bits to 1 and Flow control to None Click Apply to enter the HyperTerminal window User Manual Chapter 3 Configuration Through H3C 81526 Smart Ethernet Switch Console Port Port Settings Bits per second so d Data bits H Parity None DI Stop bits hn H Flow control oe sss DK Cancel Apply Figure 3 4 Configure terminal communication parameters 4 Configure HyperTerminal properties In the HyperTerminal page click File Properties Settings to enter the S1526 Properties window as shown in Figure 3 5 Select VT100 or Auto detect as the emulation type Click lt Apply gt to return to the HyperTerminal window User Manual Chapter 3 Configuration Through H3C 81526 Smart Ethernet Switch Console Port ConnectTo Settings Function arrow and ctrl keys act as ci C Windows keys r Backspace key sends Ge Dahl Del Cl Space Ctrl H Emulation Auto detect DI Telnet terminal ID AN SI n Backscroll buffer lines 500 5 Terminal Setup Play s
39. r 5 on the main menu and input a new VLAN ID to be created as the management VLAN in the field Management VLAN ID 1 4094 The VLAN ID should between 1 and 4 094 For example create a management VLAN 3 and add Port 5 to the management VLAN Management VLAN ID 1 4094 3 Add management port 1 26 5 VLAN 3 is created and port 5 is added to VLAN 3 successfully Ill Change Management VLAN and Add Port Enter 5 on the main menu input the new management VLAN ID in the field Management VLAN ID 1 4094 and add a port to the management VLAN For example add Port 3 to the management VLAN 3 Management VLAN ID 1 4094 3 Ports pvid in the management VLAN 3 10 User Manual Chapter 3 Configuration Through H3C 81526 Smart Ethernet Switch Console Port 2 3 Add another port Y N y Add management port 1 26 3 Port 3 is added to VLAN 3 successfully For example change the management VLAN to be the existing VLAN 2 and add Port 3 to the management VLAN Management VLAN ID 1 4094 2 Ports pvid in the management VLAN 6 2 SE 2 Add another port Y N y Add management port 1 26 3 Port 3 is added to VLAN 2 successfully UN Note The port number ranges from 1 to 26 In a command line you can only add one port to the management VLAN at a time When you add a port to the management VLAN in a command line the PVID of the port is automatically changed to be the ID of the management VLAN To rem
40. re 2 12 Port Speed DI Auto Duplex Admin Auto Enable o Priority Flow control Figure 2 12 Port properties Disable In this page you can set the properties of the selected port The properties of a port are as follows 2 16 User Manual H3C 81526 Smart Ethernet Switch Chapter 2 Web based Configuration Table 2 5 Port property item description Item Description Port Number of the port currently being configured Speed Three options available auto negotiation 10 Mbps and 100 Mbps For port 25 and port 26 there is one more option 1 Gbps If port trunking is enabled on the port the speed cannot be changed Duplex Three duplex modes available auto negotiation half duplex and full duplex Note that the duplex mode cannot be changed if port trunking is enabled on the port Admin Sets the data forwarding status for the port A port cannot forward data if it is set to disabled Priority Priority of the port raging from 0 to 7 Refer to section 2 7 2 QoS Configuration for details Flow control Enables disables the flow control function for the port This setting is available only when the current port is set to enabled 2 5 2 Trunk l Port trunking introduction The port trunking feature allows you to set multiple ports to one trunk group so that the incoming outgoing loads are 2 17 User Manual H3C 81
41. rt mirroring port and inbound outbound direction Statistics Display traffic statistics on the ports Rate Limit Set inbound and outbound traffic rate limits Broadcast Storm Control Enable disable broadcast storm control and set the control rate VLAN 802 1Q VLAN Available when the current effective VLAN is 802 1Q VLAN Display the current 802 1Q VLAN list and configure and manage 802 1Q VLANs PVID Available when the current effective VLAN is 802 1Q VLAN Set the default VLAN ID for the ports Port based VLAN Available when the current effective VLAN is port based VLAN Display port based VLAN list and configure and manage port based VLANs Advanced Change VLAN type 2 5 User Manual H3C 81526 Smart Ethernet Switch Chapter 2 Web based Configuration Item Tab Function Set mapping relation between QoS QoS queues and priorities and queue weight Cable Diagnose operating status and Cable Diagnosti parameters such as length for Diagnostics cs port cables Logout Log out the Web configuration page Save Save the configurations to the Config Save Config EEPROM of the switch Note EEPROM Electrically Erasable Programmable Read Only Memory 2 2 4 Button Description Table 2 2 Web based NMS button description Button Function Open the online help page of the Web based Help NMS which provides the help
42. s detected later than 512 bit times into the transmission of a packet Late collisions error Note Cyclic redundancy check CRC is a technology whereby to check the errors of a data frame 2 5 5 Rate Limit With the rate limit enabled the rate of packets coming into or leaving the port will be limited to ensure the smooth operation of the network Click Port Rate Limit to enter the Rate Limit page as shown in Figure 2 17 where you can see the rate limit status of each port The symbol indicates that no rate limit is applied Click a port number to enter the Rate Limit Configuration page as shown in Figure 2 18 where you can set the rate limit for the port 2 26 User Manual H3C 81526 Smart Ethernet Switch Chapter 2 Web based Configuration 1 pa 1 IS FN l2 2 jI J IO O JO JO o o o o bkEBSBBEBEBRI DH 1 H L DH 1 DH L PREREREBEEHE i H Figure 2 17 Rate limit For example as shown in Figure 2 18 set the rate limit for incoming traffic on port 4 to 64 kbps and that for outgoing traffic to 2 Mbps Port 04 Rate Limit Ingress rate limit 64Kbps v Egress rate limit Disable e Figure 2 18 Rate limit configuration 2 27 User Manual H3C 81526 Smart Ethernet Switch Chapter 2 Web based Configuration 2 5 6 Broadcast Storm Control With the broadcast storm control function enabled if the broadcast traffic exceeds the predefined li
43. ser Manual H3C 81526 Smart Ethernet Switch Chapter 2 Web based Configuration VLAN ID 10 All 1 2 3 4 S 5 E S 0 11 12 13 U UUT T 14 15 16 17 18 19 20 21 22 23 24 25 26 NOTE Clicking the icon below each port will change the VLAN properties of the port Clicking the icon below All can perform configuration to all ports Normal T Tagged H Untagged Enable port isolation Uplink port Figure 2 23 VLAN modification Note If you modify the VLAN configuration of a port that belongs to a trunk group the VLAN configurations of the other member ports of that trunk group will change accordingly IV Configuring PVID PVID is the default VLAN ID for all ports Click VLAN PVID to enter the PVID display page as shown in Figure 2 24 Click the port number to enter the PVID Configuration page for that port as shown in Figure 2 25 and set the PVID settings 2 36 User Manual H3C 81526 Smart Ethernet Switch Chapter 2 Web based Configuration a CNN GREEN i Di 1 i4 1 02 1 i5 1 03 1 16 1 04 1 17 1 Ds 1 i8 1 06 1 19 1 07 1 20 1 08 1 21 1 o9 1 22 1 10 1 23 1 ii 1 24 1 12 1 25 1 13 1 26g 1 Figure 2 24 PVID display Port 14 PVID Setting PVID 2 Cancel Figure 2 25 PVID configuration 2 6 3 Port based VLAN The 81526 supports up to 26 port based VLANs One port can belong to multiple port based VLANs l Display Use the method described in section 2 6 1 VLAN Types to set the VLAN type
44. solation function and then input the number of the uplink port to be isolated The uplink port is used for connecting the upper level switch or router This step is optional Click Apply on the right to complete and validate the configuration For example as shown in Figure 2 27 create port based VLAN 7 and set port 7 and port 8 as member ports of this VLAN verc All QD 2 3 4 5 6 7 0 9 10 11 12 13 U 1 mu 14 15 16 17 18 19 20 21 22 23 24 25 26 NOTE Clicking the icon below each port will change the VLAN properties of the port Clicking the icon below All can perform configuration to all ports Enable port isolation Uplink port Normal u Member Figure 2 27 Create a port based VLAN 2 39 User Manual H3C 81526 Smart Ethernet Switch Chapter 2 Web based Configuration Ill Modify Click the port number in Figure 2 26 to enter the VLAN Modification page where you can modify the settings of that VLAN Refer to section 2 6 2 IL Create for detailed configuration steps All steps are the same except the first one which is unnecessary for modification purpose Rome a All Bee 2 g 4 5 Ge gg 10 11 12 13 u wu UU 14 15 16 17 18 19 20 21 22 23 24 25 26 Ulu vu u NOTE Clicking the icon below each port will change the VLAN properties of the port Clicking the icon below All can perform configuration to all ports Norma H Member Enable port isolation Uplink port Figure 2 28 VLAN m
45. t Clicking the icon below All can perform configuration to all ports Normal TJ Tagged H Untagged Port Isolation Enable port isolation O Uplink port Figure 2 22 Create a VLAN User Manual H3C 81526 Smart Ethernet Switch Chapter 2 Web based Configuration LU Note e A VLAN ID can range from 2 to 4094 VLAN 1 is the default management VLAN of the switch and it includes all ports by default VLAN 1 cannot be deleted e After you create a VLAN configure PVID of the VLAN in the PVID configuration page Refer to section 2 6 2 IV Configuring PVID for PVID configuration e Tag Every Ethernet frame in an IEEE802 1Q based VLAN has a tag which contains information of frame priority and of the VLAN that this frame belongs to and so on Generally if a port is connected to a PC frames do not need to be tagged on this port if it is connected to another IEEE 802 1Q compliant switch it is recommended to tag frames e Refer to Chapter 4 Typical Configuration for information about 802 1Q VLAN configuration Ill Modify Click the VLAN ID in the page shown in Figure 2 21 to enter the VLAN Modification page as shown in Figure 2 23 where you can modify the settings to that VLAN Refer to section 2 6 2 ll Create for interface description and configuration modification Skip the first step and follow all the rest steps described in section 2 6 2 Il Create 2 35 U
46. the computer and the management IP address of the switch are in the same subnet before accessing the configuration page refer to Chapter 6 Appendix JP Address Configuration For remote configuration make sure the route connectivity between the computer and the switch is good The 2 1 User Manual H3C 81526 Smart Ethernet Switch Chapter 2 Web based Configuration default management IP address of the S1526 is 192 168 0 234 and subnet mask 255 255 255 0 e Assign the Ethernet port connected to the computer to be in the management VLAN refer to section 3 2 5 Configuring the Management VLAN for detailed information By default VLAN 1 is the management VLAN and includes all ports 2 2 Basic Configuration 2 2 1 Logging in to Web NMS Open the Web browser and enter the default IP address of the switch http 192 168 0 234 in the address bar Enter the username and password in the dialog box shown in Figure 2 1 For the first login enter the default username admin and password admin Click lt OK gt or press Enter to enter the Web NMS home page shown in Figure 2 2 Web Network Management System Username admin Password eeose Figure 2 1 Web based NMS login 2 2 User Manual H3C 81526 Smart Ethernet Switch Chapter 2 Web based Configuration A Caution e Only one user can log in to the Web based NMS of the S1526 Ethernet switch at a time e For the modification of password refer to section
47. to port based VLAN Enter the Port based VLAN screen Each page can display the information of 10 port based VLANs Click Next Page to 2 37 User Manual H3C 81526 Smart Ethernet Switch Chapter 2 Web based Configuration view the information of other VLANs The Port List field on this screen lists the ports belonging to this VLAN In 01 269 Disabled Delete Figure 2 26 Port based VLAN The description of the parameters in the figure above is as follows Table 2 9 Port based VLAN item description Item Description Port based VLAN ID Click the VLAN ID to VLAN ID enter the configuration page for that VLAN List of ports belonging to this VLAN A Port list port can belong to multiple port based VLANs Port isolation Displays VLAN port isolation status Delete Click to delete the current VLAN Il Create As shown in the figure above click lt New gt on the right to enter the Create Port based VLAN page as shown in Figure 2 27 2 38 User Manual H3C 81526 Smart Ethernet Switch Chapter 2 Web based Configuration 1 2 4 Enter the port based VLAN ID in the Port based VLAN ID text box Select from the port icons the ports to be included in this port based VLAN Click the port icon to mark it with Ui which indicates this port belongs to this port based VLAN In the Port isolation column you can set the port isolation function for the port based VLAN First enable the port i
48. w Chapter 1 Product Overview 1 1 Introduction H3C S1526 Smart Ethernet Switch hereinafter referred to as the 1526 is suitable for the networking of small and medium sized enterprises Internet cafe and households It provides one console port 24 x 10 100Base TX autosensing Ethernet ports and two 1000 Mbps uplink combo ports Note Port 25 and port 26 are 1000 Mbps uplink combo ports Each combo port supports one 10 100 1000Base T autosensing Ethernet port and one 1000 Mbps SFP module port which however cannot work simultaneously If both are enabled simultaneously the SFP module port which has a higher priority will be active while the 10 100 1000Base T port will be inactive 1 2 Features The S1526 offers rich features as listed below 1 1 User Manual H3C 81526 Smart Ethernet Switch Chapter 1 Product Overview Table 1 1 81526 features Item Description VLAN virtual local area network Supports up to 256 IEEE 802 1Q compliant VLANs Supports up to 26 port based VLANs Port All ports support broadcast storm control All ports support flow control 802 3x compliant Trunk 10 100Base TX ports two trunk groups up to four ports per group 1000 Mbps ports one trunk group up to two ports A trunk group cannot contain both 10 100Base TX and 1000 Mbps ports MAC address table Address auto learning MAC address auto aging time configurable 300 seconds by default D

H3C S1526 Smart Ethernet Switch User Manual

Contents

Download Pdf Manuals

Related Search

Related Contents