Cisco Systems TEG-S2500i User's Guide

- 1 - TEG-S2500i 24+2G Stackable Switch User’s Guide Version 11.01 4/26/2004

- 10 - 1.3 Initial set up for management There are two management ways can be chosen, one is out-of-band management, you work this way with a PC and c

- 100 - Actions-> 1. You can view spanning tree information about the Root Bridge on the left. 2. On the right, user can set new value for STP

- 101 - 4.3.1.3. Perport Configuration Actions-> 1. PortState: Display spanning tree status about the switch for per port is forwarding or blo

- 102 - 4.3.2. SNMP Any Network Management running the simple Network Management Protocol (SNMP) can be management the switch. Use this page to de

- 103 - 4.3.2.1. System Options Actions-> 1. Press <Edit>. 2. System Name: Type a name to be used for the switch. 3. System Contact:

- 104 - 4.3.2.2. Community Strings Use this page to Add/ Edit/ Delete SNMP community strings. 1. Community Name: The name of current strings.

- 105 - z Add Community Name 1. Press <Add> --> <Edit> key. 2. Community Name: Type the community name. 3. Write Access: Press

- 106 - z Delete Community Name 1. Press <Delete> key. 2. Choose the community name that you want to delete and then press enter. 3. W

- 107 - 4.3.2.3. Trap Managers A trap manager is a management station that receives traps, the system alerts generated by the switch. If no trap man

- 108 - z Edit trap managers 1. Press <Edit> key, and then choose the item that you want to modify. 2. IP: Type the new IP address 3.

- 109 - 4.3.3. GVRP GVRP (GARP [Generic Attribute Registration Protocol] VLAN Registration Protocol) GVRP allows automatic VLAN configuration betw

- 11 - 1.3.2 In-band management through Ethernet In addition to terminal mode operation, 24+2G switch also supports in-band management through brow

- 110 - 4.3.4. IGMP The Internet Group Management Protocol (IGMP) is an internal protocol of the Internet Protocol (IP) suite. This page you can e

- 111 - 4.3.5. LACP (Link Aggregation Control Protocol) This page can configure and view all the LACP status. Note: All ports support LACP dyn

- 112 - Actions-> 1. Select <Edit>. 2. Group: Display the trunk group ID. 3. LACP: Display the trunk group’s LACP status. 4. LACP Wo

- 113 - 4.3.5.3. LACP Status When you’re setting trunk group, you can see the relational information here. Static trunk group LACP trunk group

- 114 - Actions-> <Quit>: Exit this page and return to previous menu. <Previous Page>: Return to previous page to view. <Next pa

- 115 - 4.3.6. 802.1x Protocol This page can configure and view all the 802.1x status. 4.3.6.1. Enable/Disable 802.1x

- 116 - 1.Select <Edit>. 2.Press Space key to choose Enabled / Disabled. 3.Press Ctrl+A go back action menu line. 4.Select <Save> to save

- 117 - 4.3.6.2. 802.1x System Configuration 1. Press <Edit>. 2.Radius Server IP Address: the IP address of the authentication server. 3.Sh

- 118 - 4.3.6.3. 802.1x PerPort Configuration In this page, set the authorization status to activate 802.1x function by port 1. Select <Edit

- 119 - 4.3.6.4. 802.1x Misc Configuration 1. Press <Edit>. 2. Quiet Period： Used to define periods of time during which it will not at

- 12 - When there is no DHCP server in your network domain, according to the concept described above, you must modify either the PC side or switch si

- 120 - 4.4. Status and Counters You can press the key of Tab or Backspace to choose item, and press Enter key to select item. 4.4.1. Port Sta

- 121 - InRate: Display the input rate control (100K/unit) setting value. OutRate: Display the output rate control (100K/unit) setting value. Enab

- 122 - 4.4.3. System Information MAC Address: The unique hardware address assigned by manufacturer. Firmware Version: Display the switch’s firmwar

- 123 - 4.5. Reboot Switch 4.5.1. Default Reset switch to default configuration, default value please section 2-4-14. 4.5.2. Restart Reb

- 124 - 4.6. TFTP Update Firmware This page provide user to update firmware or restore EEPROM value or upload current EEPROM value. 4.6.1. TFTP

- 125 - Actions-> 1. Start the TFTP server, and copy firmware update version image file to TFTP server. 2. Press <Edit> on this page. 3

- 126 - 4.6.3. Backup Configure File This page user can save current EEPROM value to image file. Then go to the update configure page to restore th

- 127 - 5. Application Examples 5.1. VLAN application used with switch VLAN is a simple solution to protect your network against broadcast stormin

- 128 - Benefits of VLANs z Grouping users into logical networks for performance enhancement. z Provides effective broadcasts containment between

- 129 - 5.2. Trunking Application used with switch Trunking allows you to increase the available bandwidth between switches by grouping ports into

- 13 - 1.3.3 Telnet management In addition to local terminal mode operation, 24+2G switch supports remote management through Telnet over network or ev

- 130 - 5.3. “Single IP – Agent mode” application Single IP is a management utility of network devices for administrator to access private IP device

- 131 - operation. A floating menu gives a comprehensive user interface for administrator to pick the managed devices. It provides host IP and host na

- 132 - 2. Master and slave switches in different LAN domain. In this example, master will manage 2 slave switches and 1 router

- 133 - The differences from example1 are that administrator and master switch IP are in the other IP domain (192.168.1.0). Switch IP of master is 1

- 134 - 5.4. “Single IP - Stacking mode” application with Switch This switch provides traditional stacking mode to stack with maximum 32 switches by

- 135 - the stack for flexible usage. 2. Well integrated UI to view status of stacking switches: An user-friendly Web UI provides user to have a to

- 136 - 5.4.2 An Example of Port-Base Stacking VLAN Port-Base Stacking VLAN setting: Switch: Master (192.168.223.100) Slaves (192.168.223.110

- 137 - Result: 1. PC-0 can access both PC-01 and PC-02.

- 138 - 2. PC-0 can only access PC-02 only. PC-01 will not reply.

- 139 - 5.4.3 Limitation with Trunking in Stacking mode Two basic rules declare here: 1. Stacking members can’t and trunk with each other. 2.

- 14 - 1.4 LED indicators information There are many LEDs on the front panel of switch, after the power on, these LEDs will reflect the current status

- 140 - 5.5 Compatibility on Virtual Server and “Single IP” There are practical applications on combination of virtual server and single IP. Networ

- 141 - Step 2. Set up agent/stacking switch mapping port (211.23.53.252:28010->192.168.223.90:80) (Note: Some Routers are not able to allow use

- 142 - Agent IP to Switch IP again before launching the Agent/Stacking Manager.. TRENDware Technical Support: 3135 Kashiwa Street Torran

- 15 - 2. Web Management Function 2.1. Web Management Home Overview This is a Home Page. At this page, you may see the basic switch informat

- 16 - 2-6. TFTP Update Firmware 2-7. Configuration Backup 2-8. Reset System 2-9. Reboot 2.2. Port status This page provides current status of e

- 17 - 2.2.1 single port counter and status User can also click any port directly on the front panel of Home Page to get single port Status which

- 18 - 2.3. Port Statistics The following information provides a view of the current status of the whole unit. Press “Reset” button to clean all

- 19 - 2.4. Show MAC Table The following information provides a table of the current MAC address that the switch has learned. Press “Prev” or “Next”

- 2 - TRENDware TRENDnet Limited Warranty TRENDware warrants its products against defects in material and workmanship, under normal use and service,

- 20 - 2.5. Administrator There are many management functions can be set or performed if you click the Administrator on Home Page, including: 

- 21 - hosts’ one. User can confine the “Single IP” function to local management by assigning the agent IP to the same one as switch IP. Different

- 22 - 2.5.2 Switch Setting 2.5.2.1 Advanced  Miscellaneous Setting: MAC Address Age-out Time: Type the number of seconds that an inactive

- 23 - All High before Low: The high priority packets sent before low priority packets. WRR: Weighted Round Robin. Select the preference given to

- 24 - 2.5.3 Console Port Information Console is a standard UART interface to communicate with Serial Port. User can use windows HyperTerminal

- 25 - 2.5.4 Port Controls User may modify or change mode operation in this page. 1. State: User can disable or enable this port control. 2. A

- 26 - 0: disable rate control. 1 ~ 1000: valid rate value. 7. Port Priority: Enable or disable the port priority function. There are two priorit

- 27 - 2.5.5 Trunking The Link Aggregation Control Protocol (LACP) provides a standardized means for exchanging information between Partner Systems

- 28 - supports LACP, the LACP dynamic trunking group will be created automatically. 4. Work ports: Allow max four ports can be aggregated at the s

- 29 - 2.5.5.3 State Activity Active (select): The port automatically sends LACP protocol packets. N/A (no select): The port does not automatica

- 3 - TEG-S2500i Stackable Switch User’s Guide 1. INTRODUCTION ...

- 30 - 2.5.6 Filter Database 2.5.6.1. IGMP Snooping The 24+2G switch supports multicast IP. One can enable IGMP protocol on this web page, and then

- 31 - 2.5.6.2. Static MAC Address When you add a static MAC address, it remains in the switch's address table, regardless of whether the devic

- 32 - 2.5.6.3 MAC filtering MAC address filtering allows the switch to drop unwanted traffic. Traffic is filtered based on the destination addresse

- 33 - 2.5.7. VLAN configuration A Virtual LAN (VLAN) is a logical network grouping that limits the broadcast domain. It allows you to isolate netwo

- 34 -  Support Tag-based VLAN (IEEE 802.1Q VLAN) Tagged-based VLAN is an IEEE 802.1Q specification standard. Therefore, it is possible to create

- 35 - 2.5.7.1. Port Based VLAN 1. Click Add to create a new VLAN group. 2. Enter the VLAN name, group ID and select the members for the new V

- 36 - 2.5.7.2. 802.1Q VLAN This page, user can create Tag-based VLAN, and enable or disable GVRP protocol. There are 256 VLAN groups to provide c

- 37 - ◆Basic Create a VLAN and add tagged member ports to it. 1. From the main menu, click Administrator ÆVLAN configuration, click Add then you

- 38 - 5. From the Available ports box, select ports to add to the switch and click “Add >>”. If the trunk groups exist, you can see it in her

- 39 - ◆Port VID Configure port VID settings From the main Tag-based (IEEE 802.1Q) VLAN page, click Port VID Settings. Port VID (PVID) Set t

- 4 - 2.5.14 Agent /Stacking Management...

- 40 - 2.5.8. Spanning Tree The Spanning-Tree Protocol (STP) is a standardized method (IEEE 802.1D) for avoiding loops in switched networks. Enable

- 41 - 3. You can setting new value for STP parameter, then click set Apply button to modify Parameter Description Priority You can change prio

- 42 - 2.5.9. Port Mirror The Port Mirror is a method for monitor traffic in switched networks. Traffic through ports can be monitored by one specif

- 43 - 2.5.10. SNMP/Trap Manager Any Network Management platform running the simple Network Management Protocol (SNMP) can manage the switch, provide

- 44 -

- 45 - 2.5.11 Security Manager On this page, user can change user name and password with following steps. 1. User name: Type the new user name.

- 46 - 2.5.12 802.1x Configuration System Configuration 802.1x makes use of the physical access characteristics of IEEE802 LAN infrastructures in

- 47 - Fu：Force the specific port to be unauthorized. Fa：Force the specific port to be authorized. Au：The state of the specific port was determined b

- 48 - 2.5.13 Ping This switch provides a simplified ping function for user to check whether a IP is on line or not. Input the IP Address and counts

- 49 - 2.5.14 Agent /Stacking Management This switch provides a new management tool for user to manage a group of LAN switches by an IP agent method.

- 5 - 4.2.7.1. Port Static Priority...

- 50 - 2.5.14.1 Management Web UI Web UIs of “Agent Management” and “Stacking Management” look similar. In this page, user can add or delete managed

- 51 - Editing an existing member is also easy thing to do. Select the host which needs to edit and the “IP address” and “Host Name” will appear what

- 52 - 2.5.14.2 Agent Manager A floating menu will show up after clicking “Launch Agent Manager” in the agent management. The agent manager

- 53 - 2.5.14.3 Stacking Manager After addition of stacking members, press "Launch manager" to pop up the "Stacking Manager".

- 54 - There are two default VLAN existing in the stacking switches. As seen above, the VLAN name " DEFAULT" and VID " 1" is s

- 55 - After input, user can choose the VLAN member in the Stacking Manager panel by clicking the designated port. Color cycling from blue, yellow t

- 56 - in the Stacking Manager panel. After done, press " Apply" to submit the setting. To delete a VLAN is also an easy task. Select t

- 57 - The available PVIDs are based on the VLANs that user created in the previous “VLAN” page. 1. Select the PVID to be modified and choose the

- 58 - 2.6. TFTP Update Firmware 1. The following menu options provide some system control functions to allow a user to update firmware and remote b

- 59 - 2.7. Configuration Backup 2.7.1. TFTP Restore Configuration Use this page to set ftp server address. You can restore EEPROM value from her

- 6 - 5.2. TRUNKING APPLICATION USED WITH SWITCH ...129 5

- 60 - 2.8. Reset System Reset Switch to default configuration, default value as below 2.9. Reboot Reboot the Switch in software reset.

- 61 - 2.10. Event Logging A history log is provided here to give a track about events that the switch had happened. There are 100 loggings for maxim

- 62 - 3. Console -- 1K Xmodem update firmware We provide the 1k X modem to update firmware on console. 1K X modem only works in 57600bps mode. So yo

- 63 - 2. Press connected, you will see “CCCC…”displayed on console. Then select Transfer Send File. 3. Select 1K Xmodem in the Protocol item,

- 64 - 4. Start download image file. 5. Finish download image, the switch system will update firmware automatic. Update firmware ok, the switch

- 65 - 4. Out-of-band Terminal mode management 1. 24+2G switch also provide a serial interface to manage and monitor the switch, user can follow th

- 66 - 4.1 Main Menu There are six items for selected as follows: Switch Static Configuration: Configure the switch. Protocol Related Configu

- 67 - 4.2 Switch Static Configuration <Control Key> You can press the key of Tab or Backspace to choose item, and press Enter key to select

- 68 - 4.2.1. Port Configuration This page can change every port status. Press Space key to change configures of per item. 1. InRate (100K/u

- 69 - 6. Flow Control: Full: User can set full flow control function (pause) as enable or disable. Half: User can set half flow control function

- 7 - 1. Introduction 24+2G switch is a high performance web-managed SNMP Layer 2 switch that provides users with 24 10/100Mbps Ethernet and 2 1000Mbp

- 70 - 4.2.2. Trunk Configuration This page can create max seven trunk groups. User can arbitrarily select up to four ports from port 1~port 26 to

- 71 - 4.2.3. VLAN Configuration 4.2.3.1. VLAN Configure This page can set VLAN mode to port-based VLAN or 802.1Q VLAN or disable VLAN function

- 72 - NOTE: Change the VLAN mode for every time, user have to restart the switch for valid value. If set 802.1Q VLAN, you can set PVID, ingress fi

- 73 - 4.2.3.2. Create a VLAN Group ◆ Create Port-Based VLAN Create a port-based VLAN and add member/nonmember ports to it. 1. Select <Edi

- 74 -  Create 802.1Q VLAN Create an 802.1Q VLAN and add tagged /untagged member ports to it. 1. Select <Edit>. 2. VLAN Name: Type a

- 75 - 4.2.3.3. Edit / Delete a VLAN Group In this page, user can edit or delete a VLAN group. 1. Press <Edit> or <Delete> item. 2.

- 76 - 4.2.3.4. Groups Sorted Mode In this page, user can select VLAN groups sorted mode: (1) sorted by name (2) Sorted by VID. The Edit/Dele

- 77 - 4.2.4. Misc Configuration

- 78 - 4.2.4.1. Ping Type the Host IP and the counts for pinging, then back to action menu and press “Save”. “Reply Counts” will display the result

- 79 - 4.2.4.3. Broadcast Storm Filtering This page is configuring broadcast storm control. 1. Press <Edit> to configure the broadcast st

- 8 - 1.1 Unpacking Open the shipping carton of the Switch and carefully unpack its contents, the carton should contain the following items: z One

- 80 - 4.2.4.4. Max bridge transmit delay bound 1. Max bridge transmit delay bound: Limit the packets queuing time in switch. If enabled, the pack

- 81 - Actions-> 1. Select <Edit>. 2. Press Space key to choose enable / disable item. 3. Press Ctrl+A to go back action menu line.

- 82 - 4.2.4.6. Hash Algorithm Select CRC-Hash(default) or DirectMap for Hash algorithm. 4.2.4.7. IFG Compensation Enable or disable the inter-fr

- 83 -

- 84 - 4.2.5. Administration Configuration 4.2.5.1. Change Username Use this page; user can change web management user name. Type the new us

- 85 - 4.2.5.2. Change Password Use this page; user can change web management login password. 4.2.5.3. Device Information This page is provide

- 86 - 4.2.5.4. IP Configuration User can configure the IP setting and fill in the new value.

- 87 - 4.2.6. Port Mirror Configuration The port mirroring is a method for monitor traffic in switched networks. Traffic through ports can be monito

- 88 - 4.2.7. Priority Configuration 4.2.7.1. Port Static Priority This static priority based on port, if you set the port is high priority, incom

- 89 - 4.2.7.2. 802.1p Priority Configuration There are 0~7-priority level can map to high or low queue. Actions-> 1. Select <Edit>. 2.

- 9 - Power on: The 24+2G switch can be used with an AC power supply 90-260V AC, 50-60Hz. The AC power connector is located at the rear of the unit.

- 90 - 4.2.8. MAC Address Configuration 4.2.8.1. Static MAC Address When you add a static MAC address, it remains in the switch's address t

- 91 - ●Add static MAC address Actions-> 1. Press <Add> --> <Edit> key to add static MAC address. 2. MAC Address: Enter the MA

- 92 - 3. Press <Edit> key to modify all the items. 4. Press Ctrl +A to go back action menu line, and then select <Save> to save

- 93 -

- 94 - 4.2.8.2. Filtering MAC Address MAC address filtering allows the switch to drop unwanted traffic. Traffic is filtered based on the destination

- 95 - ●Edit filter MAC address Actions-> 1. Press <Edit> key. 2. Choose the MAC address that you want to modify and then press enter.

- 96 -

- 97 - ●Delete filter MAC address Actions-> 1. Press <Delete> key to delete a filter MAC address. 2. Choose the MAC address that you wa

- 98 - 4.3. Protocol Related Configuration 4.3.1. STP The Spanning-Tree Protocol (STP) is a standardized method (IEEE 802.1D) for avoiding loop

- 99 - 4.3.1.1. Enable/Disable STP This page is showing the users how to enable or disable Spanning Tree function. Press Space key to select enab