Netcomm NP2624M Manuale Utente

10 NP2624M User Guide YML827 Rev12. Web Management Function 2.1. Web Management Home Overview The first page you will see after login to the switch v

100 NP2624M User Guide YML827 Rev14.3.4.3. LACP Status Relational Information for trunk groups can be found on this page. Static trunk groupLACP tr

NP2624M User Guide 101YML827 Rev1 4.3.5. 802.1x Protocol In this page the user can configure and view all the 802.1x status.4.3.5.1. Enable/Disable

102 NP2624M User Guide YML827 Rev14.3.5.2. 802.1x System Configuration1. Press <Edit>.2. Radius Server IP Address: the IP address of the a

NP2624M User Guide 103YML827 Rev1 2. Status: Press <Space> key to choose Fu / Fa / Au / No authorization status.3. Press Ctrl+A to go back

104 NP2624M User Guide YML827 Rev14.4. Status and Counters You can press the Tab or Backspace keys to choose items, and press the Enter key to selec

NP2624M User Guide 105YML827 Rev1 Enabled: Displays whether the port is enabled or disable depending on user settings. Enabled will display “Yes”,

106 NP2624M User Guide YML827 Rev14.4.3. System Information MAC Address: The unique hardware address assigned by a manufacturer.Firmware Version:

NP2624M User Guide 107YML827 Rev1 4.5. Reboot Switch 4.5.1. Default To reset the switch to its default configuration, please refer to section 2-4-14.

108 NP2624M User Guide YML827 Rev14.6. TFTP Update Firmware This page allows the user to update the firmware or restore the EEPROM value or upload th

NP2624M User Guide 109YML827 Rev1 7. Once saved, the image file will automatically update.8. Restart switch.4.6.2. Restore Configure File This pag

NP2624M User Guide 11YML827 Rev1 2.2. Port status This page provides current status of every port and the negotiation result. State: Displays the p

110 NP2624M User Guide YML827 Rev15. Application Examples5.1. VLAN application used with switchVLAN is a simple solution to protect your network aga

NP2624M User Guide 111YML827 Rev1 You can group users according to some shared characteristic, such as a common business function or a common protoco

112 NP2624M User Guide YML827 Rev15.2. Trunking Application used with switch Trunking allows you to increase the available bandwidth between switc

NP2624M User Guide 113YML827 Rev1 1. Reduce the demand of real IP (public IP).Since there are up to 32 devices which have a IP agent as “Single IP”

114 NP2624M User Guide YML827 Rev15.3.1 Typical setup of “Single IP-Agent mode” network:The basic rules to set up “Single IP”:1. The “Agent IP” of

NP2624M User Guide 115YML827 Rev1 2. Master and slave switches in different LAN domain. In this example, master will manage 2 slave switches and 1

116 NP2624M User Guide YML827 Rev1Gateway IP: 192.168.223.249Switch IP: 211.23.53.251Agent IP: 192.168.223.100Gateway IP: 211.23.53.249Switch IP: 1

NP2624M User Guide 117YML827 Rev1 5.4. “Single IP - Stacking mode” application used with switch This switch provides traditional stacking mode to sta

118 NP2624M User Guide YML827 Rev13. Easy adding or removal stacking member: All Stacking members can be easily added or removed through the netw

NP2624M User Guide 119YML827 Rev1 5.4.2 An Example of Port-Base Stacking VLAN Port-Base Stacking VLAN setting: Switch: Master (192.168.223.100)

12 NP2624M User Guide YML827 Rev12.2.1 Single port counter and status The user can also click any port directly on the front panel of the Home Page

120 NP2624M User Guide YML827 Rev1Result:1. PC-0 can access both PC-01 and PC-02.2. PC-0 can only access PC-02 only. PC-01 will not reply.

NP2624M User Guide 121YML827 Rev1 5.4.3 Issue on Trunk and Stacking mode There are Two basic rules here:1. Stacking members cannot and should not

122 NP2624M User Guide YML827 Rev15.5 Compatibility on Virtual Server and “Single IP”There are practical applications on combinations of virtual se

NP2624M User Guide 123YML827 Rev1 Step 3: Set up an agent function mapping port (211.23.53.252:28019->192.168.223.90:28019)Step 4: Modify Master

124 NP2624M User Guide YML827 Rev1Appendix A: Glossary of TermsNUMBERS 10BASE-T 10BASE-T is Ethernet over UTP Category III,IV, or V unshielded tw

NP2624M User Guide 125YML827 Rev1 D DHCP Dynamic Host Configuration Protocol was developed by Microsoft aprotocol for assigning dynamic IP addresses

126 NP2624M User Guide YML827 Rev1G Gateway A gateway links computers that use different data formats together.Group Groups consist of several use

NP2624M User Guide 127YML827 Rev1 J JAVA Java is a programming language that is specially designed for writing programs that can be safely downloade

128 NP2624M User Guide YML827 Rev1Protocol Communication on the network is governed by sets of rules called protocols. Protocols provide the guidel

NP2624M User Guide 129YML827 Rev1 T (TCP/IP) Transmission Control Protocol/Internet Protocol is a widely used transport protocol that connects diver

NP2624M User Guide 13YML827 Rev1 2.3. Port Statistics Statistics pages are provided to monitor network traffic. They are: Port Summary, RMONStatistic

130 NP2624M User Guide YML827 Rev1RJ-45 plug attached to cable RJ-45 Connector Pin Assignment Normal Assignment 1 Input Receive Data + 2

NP2624M User Guide 131YML827 Rev1 Straight and crossover cable configuration There are two types of the wiring: Straight-Through Cables and Crossover

132 NP2624M User Guide YML827 Rev1Appendix C: Registration and Warranty InformationAll NetComm Limited (“NetComm”) products have a standard 12 mont

NP2624M User Guide 133YML827 Rev1 Product WarrantyThe warranty is granted on the following conditions:1. This warranty extends to the original purc

14 NP2624M User Guide YML827 Rev1The second part collects the information about drop events, broadcast packets, multicast packets, alignment errors,

NP2624M User Guide 15YML827 Rev1 2.4. Show MAC TableThe following information provides a table of the current MAC address that the switch has learned

16 NP2624M User Guide YML827 Rev12.5. Administrator There are many management functions that can be set or performed if you click on Administrator o

NP2624M User Guide 17YML827 Rev1 2.5.1. IP and Management modeThe user can modify the switch IP Settings by entering the new values and clicking the

18 NP2624M User Guide YML827 Rev12.5.2 Switch Setting 2.5.2.1 Advanced MAC Address Age-out Time: Type the number of seconds that an inactive MAC a

NP2624M User Guide 19YML827 Rev1 Priority Queue Service settings: First Come, First Serve: The sequence of packets sent is depending on the arrival

2 NP2624M User Guide YML827 Rev1Contents1. Introduction ...

20 NP2624M User Guide YML827 Rev12.5.3 Console Port Information The Console is a standard UART interface which allows you to communicate with the Sw

NP2624M User Guide 21YML827 Rev1 2.5.4 Port Controls The user may modify or change mode operation in this page.Port: Select a port.State: User can

22 NP2624M User Guide YML827 Rev1Egress: Type the port effective egress rate. The valid range is 0~1000. The unit is 100K. 0: disable

NP2624M User Guide 23YML827 Rev1 2.5.5 Trunking The Link Aggregation Control Protocol (LACP) provides a standardized means for exchanging information

24 NP2624M User Guide YML827 Rev1Select the ports to join the trunking group. Allow a maximum of four ports to be aggregated at the same time. If L

NP2624M User Guide 25YML827 Rev1 2.5.5.3 State Activity Active (select): The port automatically sends LACP protocol packets. N/A (no select): The

26 NP2624M User Guide YML827 Rev12.5.6 Filter Database 2.5.6.1. IGMP SnoopingThe NP2624M switch supports multicast IP. IGMP protocol can be enabled

NP2624M User Guide 27YML827 Rev1 2.5.6.2. Static MAC Address When you add a static MAC address, it remains in the switch’s address table, regardless

28 NP2624M User Guide YML827 Rev12.5.6.3 MAC filtering MAC address filtering allows the switch to drop unwanted traffic. Traffic is filtered based on th

NP2624M User Guide 29YML827 Rev1 2.5.7. VLAN configuration A Virtual LAN (VLAN) is a logical network grouping that limits the broadcast domain. It a

NP2624M User Guide 3YML827 Rev1 1. IntroductionThe NP2624M switch is a high performance web-managed SNMP Layer 2 switch that provides users with 24 x

30 NP2624M User Guide YML827 Rev1Support Tag-based VLAN (IEEE 802.1Q VLAN) Tagged-based VLAN is an IEEE 802.1Q specification standard. Therefore, it

NP2624M User Guide 31YML827 Rev1 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 th

32 NP2624M User Guide YML827 Rev12.5.7.2. 802.1Q VLAN In this page, the user can create a Tag-based VLAN. 256 VLAN groups can be configured. If 802

NP2624M User Guide 33YML827 Rev1 3. Type a VID (between 2-4094). The default is 1. 4. Choose the protocol type. The NP2624M supports 802.1v wi

34 NP2624M User Guide YML827 Rev17. Use this page to set whether the outgoing frames are VLAN-Tagged frames or not. Then click Apply. Tag: ou

NP2624M User Guide 35YML827 Rev1 2.5.8. Rapid Spanning Tree We provide Both Rapid-Spanning-Tree-Protocol (RSTP) and Spanning-Tree Protocol (STP).The

36 NP2624M User Guide YML827 Rev13. You can also set new values for RSTP parameters, then click the Apply button to modify Parameter DescriptionPri

NP2624M User Guide 37YML827 Rev1 4. The following parameters can be configured on each port , click the Apply button to modifyParameter Description

38 NP2624M User Guide YML827 Rev12.5.9. Port Mirror The Port Mirror is a method for monitoring traffic in switched networks. Traffic through ports ca

NP2624M User Guide 39YML827 Rev1 2.5.10. SNMP/Trap ManagerAny Network Management platform running the Simple Network Management Protocol (SNMP) can m

4 NP2624M User Guide YML827 Rev11.1 Unpacking Open the shipping carton of the Switch and carefully unpack its contents, the carton should contain th

40 NP2624M User Guide YML827 Rev12.5.11 Security Manager On this page, users can change username and password with following steps. 1. In User Nam

NP2624M User Guide 41YML827 Rev1 2.5.12 802.1x Configuration System Configuration 802.1x makes use of the physical access characteristics of IEEE802

42 NP2624M User Guide YML827 Rev1Fu: Force the specific port to be unauthorised.Fa: Force the specific port to be authorised.Au: The state of the s

NP2624M User Guide 43YML827 Rev1 2.5.13 PingThe NP2624M switch provides a simplified ping function for users to check whether an IP is onlineor not.En

44 NP2624M User Guide YML827 Rev12.5.14 Single IPThe NP2624M switch provides a new management tool for a user to manage a group of LAN switches by a

NP2624M User Guide 45YML827 Rev1 Agent Control Port: The control port defines the specific TCP/UDP portthe single IP switch is listening, which the a

46 NP2624M User Guide YML827 Rev1There are differences between “Remote Agent” and “Local Agent”. The “Local Agent”, referred to as “Local Single IP

NP2624M User Guide 47YML827 Rev1 Auto-discover method: Press “Find >>” and the found stackable switches will be gathered in “Auto Discover Li

48 NP2624M User Guide YML827 Rev1Launch Manager: This button launches the Stacking manager. For “Stacking mode”, there is an extra option “VLAN M

NP2624M User Guide 49YML827 Rev1 2.5.14.4 Stacking ManagerThis web UI provides not only the integrated VLAN management, but also a handy IP agent. T

NP2624M User Guide 5YML827 Rev1 1.2 InstallationYou can use the following guidelines when choosing a place to install the Switch.• The surface must

50 NP2624M User Guide YML827 Rev1As seen above, the VLAN name “ DEFAULT” and VID “ 1” is standard setting for general Tag VLAN , and all ports are a

NP2624M User Guide 51YML827 Rev1 The stacking switches interchange VLAN information through the Giga ports which are set to tagged members by “Stacki

52 NP2624M User Guide YML827 Rev1Edit or Delete a VLAN To edit an existing VLAN, just select the VLAN from the VLAN panel and modify the members in

NP2624M User Guide 53YML827 Rev1 PVID SETUP The default PVID value of all ports of 802.1Q VLAN is 1. Hence only the default VLAN ( PVID = 1 ) has al

54 NP2624M User Guide YML827 Rev12.6. TFTP Update FirmwareThe following menu options provide some system control functions to allow a user to update

NP2624M User Guide 55YML827 Rev1 2.7. Configuration Backup 2.7.1. TFTP Restore Configuration Use this page to set the ftp server address. You can re

56 NP2624M User Guide YML827 Rev12.8. Reset System To Reset the Switch to its default configuration, click on the Reset button.2.9. Reboot To Reboot

NP2624M User Guide 57YML827 Rev1 3. Console – Boot Loader Each time the switch restarts, the user can get some basic information from console (use H

58 NP2624M User Guide YML827 Rev13.1 1K X modem Firmware updateWe provide the 1k X modem to update firmware from RS232. 1K X modem only works in576

NP2624M User Guide 59YML827 Rev1 3.2 TFTP Firmware updateWe provide the TFTP client to update firmware from Ethernet. The user has to first install T

6 NP2624M User Guide YML827 Rev11.3 Initial set up for managementThere are two methods of management; one is out-of-band management, where you conne

60 NP2624M User Guide YML827 Rev13.4 Diagnose SdramWe provide a basic diagnosis for a SDRAM test. It is important to verify hardware faults when a

NP2624M User Guide 61YML827 Rev1 4. Out-of-band Terminal mode management The NP2624M switch also provides a serial interface to manage and monitor th

62 NP2624M User Guide YML827 Rev14.1 Main Menu There are six items which can be selected: Switch Static Configuration: Configure the switch.Protocol

NP2624M User Guide 63YML827 Rev1 4.2 Switch Static Configuration Control KeysYou can press the Tab or Backspace keys to choose an item, and press the

64 NP2624M User Guide YML827 Rev14.2.1. Port Configuration This page allows you to change the status of every port. Press the Space key to change th

NP2624M User Guide 65YML827 Rev1 NOTE: Pressing “Save” will only save one page of configuration. If static trunk groups exist, they will be displa

66 NP2624M User Guide YML827 Rev14.2.3. VLAN Configuration 4.2.3.1. VLAN Configure This page allows the user to set VLAN mode to port-based VLAN or

NP2624M User Guide 67YML827 Rev1 1. PVID (Port VID: 1~255): Type the PVID. 2. Ingress Filter 1 NonMember Pkt: NonMember Pkt works the same as I

68 NP2624M User Guide YML827 Rev14.2.3.2. Create a VLAN Group Create Port-Based VLAN Create a port-based VLAN and add member/nonmember ports to it.

NP2624M User Guide 69YML827 Rev1 Create 802.1Q VLANCreate an 802.1Q VLAN and add tagged /untagged member ports to it. 1. Select <Edit>. 2.

NP2624M User Guide 7YML827 Rev1 1.3.2 In-band Management through EthernetIn addition to terminal mode operation, the NP2624M switch also supports in-

70 NP2624M User Guide YML827 Rev14.2.3.3. Edit / Delete a VLAN Group In this page, users can edit or delete a VLAN group. 1. Press <Edit> or

NP2624M User Guide 71YML827 Rev1 4.2.3.4. Groups Sorted Mode In this page, users can select VLAN groups sorted mode: (1) Sorted by Name (2) Sorted by

72 NP2624M User Guide YML827 Rev1In the Edit/Delete a VLAN Group page, the result of sorted by VID.

NP2624M User Guide 73YML827 Rev1 4.2.4. Miscellaneous Configuration 4.2.4.1. PingType the Host IP and the counts for pinging, then go back to action

74 NP2624M User Guide YML827 Rev14.2.4.2. MAC Age Interval Type the number of seconds that an inactive MAC address remains in the switch’s address t

NP2624M User Guide 75YML827 Rev1 4.2.4.4. Maximum bridge transmit delay bound 1. Max bridge transmit delay bound: Limits the packets queuing time i

76 NP2624M User Guide YML827 Rev14.2.4.5. Port Security A port in security mode will be “locked” without permission of address learning. Only the i

NP2624M User Guide 77YML827 Rev1 4.2.4.6. Hash AlgorithmSelect CRC-Hash(default) or DirectMap for Hash algorithm.4.2.4.7. IFG CompensationEnable or d

78 NP2624M User Guide YML827 Rev14.2.5. Administration Configuration 4.2.5.1. Change Username This page allows the user to change the web management

NP2624M User Guide 79YML827 Rev1 4.2.5.2. Change Password This page allows the user to change the web management login password.4.2.5.3. Device Info

8 NP2624M User Guide YML827 Rev11.3.3 Telnet managementIn addition to local terminal mode operation, the NP2624M switch supports remote management t

80 NP2624M User Guide YML827 Rev14.2.5.4. IP Configuration This page allows the user to configure the IP settings and fill in the new values.

NP2624M User Guide 81YML827 Rev1 4.2.6. Port Mirror ConfigurationPort mirroring is a method for monitoring traffic in switched networks. Traffic throu

82 NP2624M User Guide YML827 Rev14.2.7. Priority Configuration 4.2.7.1. Port Static PriorityThis static priority based on the port, if you set the p

NP2624M User Guide 83YML827 Rev1 4.2.7.2. 802.1P Priority ConfigurationThere are 0~7-priority levels that can be mapped to a high or low queue. 1.

84 NP2624M User Guide YML827 Rev14.2.8. MAC Address Configuration 4.2.8.1. Static MAC Address When you add a static MAC address, it remains in the s

NP2624M User Guide 85YML827 Rev1 Add static MAC address 1. Press <Add> > <Edit> key to add static MAC address. 2. MAC Address: En

86 NP2624M User Guide YML827 Rev13. Port num: Press the <Space> key to select the port number. 4. Vlan ID: If tag-based (802.1Q) VLAN are

NP2624M User Guide 87YML827 Rev1 4.2.8.2. Filtering MAC Address MAC address filtering allows the switch to drop unwanted traffic. Traffic is filtered bas

88 NP2624M User Guide YML827 Rev1Edit filter MAC address 1. Press <Edit> key. 2. Choose the MAC address that you want to modify and then p

NP2624M User Guide 89YML827 Rev1 4.3. Protocol Related Configuration

NP2624M User Guide 9YML827 Rev1 1.4 LED indicators informationThere are many LEDs on the front panel of switch. After the initial power on, these LE

90 NP2624M User Guide YML827 Rev14.3.1. RSTP The Rapid-Spanning-Tree Protocol (RSTP) is a standardized method (IEEE 802.1w) for avoiding loops in sw

NP2624M User Guide 91YML827 Rev1 4.3.1.3. Per port Configuration 1. PortState: Displays spanning tree status about the switch which per port is for

92 NP2624M User Guide YML827 Rev14.3.2. SNMP Any Network Management running the simple Network Management Protocol (SNMP) can be managed by the swit

NP2624M User Guide 93YML827 Rev1 4.3.2.2. Community Strings Use this page to Add/ Edit/ Delete SNMP community strings. 1. Community Name: The name

94 NP2624M User Guide YML827 Rev1Edit Community Name 1. Press the <Edit> key, choose the item that you want to modify and then press Enter.

NP2624M User Guide 95YML827 Rev1 4.3.2.3. Trap Managers A Trap Manager is a management station that receives traps; the system alerts generated by th

96 NP2624M User Guide YML827 Rev1Edit trap managers 1. Press the <Edit> key, and then choose the item that you want to modify. 2. IP: Type

NP2624M User Guide 97YML827 Rev1 4.3.3. IGMP The Internet Group Management Protocol (IGMP) is an internal protocol of the Internet Protocol (IP) sui

98 NP2624M User Guide YML827 Rev14.3.4. LACP (Link Aggregation Control Protocol)This page allows you to configure and view the LACP status.NOTE: A

NP2624M User Guide 99YML827 Rev1 4. LACP Work Port Num: Defines the maximum number of ports that can be aggregatedat the same time. If local static