Asus GigaX Manuale Utente

1 GigaX Series Layer 3 Managed Switch User Guide

10Figure 26. Dynamic Address ...51 Figure 27. Static Address ...

100 Security Level [1/2/3](noauth/authnopriv/authpriv): (old security level) <new security level> Context Match [0/1](inexact/exact): (old conte

GigaX Series L3 Managed Switch User Guide 101 View Type[1/2](included/excluded): <view type> CLI command : snmp snmpv3 view set User can modif

102 CLI command : snmp snmpv3 usmuser add EngineId: <engine id string > Name: <user name string > AuthProtocol [oid]: <auth protocol oi

GigaX Series L3 Managed Switch User Guide 103 5.3.5 Filters Commands [New] Creates a new filter set with specifying a unique ACL ID and its descr

104 [Rule Mode] [IP Rule] [Action] [Permit/Deny] [Source IP] [Type/IP, Mask] [Destination IP] [Type/IP, Mask] [Source Port] [Type/Port] [Destination P

GigaX Series L3 Managed Switch User Guide 105 CLI command : filter rule modify <set id> <rule id> <protocol: ICMP/TCP/UDP/any> <

106 [Rule Mode] [MAC Rule] [Action] [Permit/Deny] [Source MAC] [Destination MAC] [Delete] Allows user to delete the MAC filter rule. CLI command : fil

GigaX Series L3 Managed Switch User Guide 107 [Filter ID] Displays the filter configurations. CLI command : filter show [Ingress Port] Applies a fil

108 CLI command : security dot1x bridge authmeth <type (1:local 2:radius)> [Quiet Period] Allows user to set up the quiet period. CLI command :

GigaX Series L3 Managed Switch User Guide 109 CLI command : security dot1x retrieve [User Name] [Password] [Confirm Password] [Dynamic VLAN] Create

GigaX Series L3 Managed Switch User Guide 11 Figure 55. Removing the fan module ...121 Figure 56. Detachi

110 [Authentication Server IP] [Authentication Server Port] [Authentication Server Key] [Confirm Authentication Key] Allows user to config the RADIUS

GigaX Series L3 Managed Switch User Guide 111 [Show Generating Status] Show the SSH key generating status. It will display “success” or “SSH keys ge

112 Miscellaneous Commands sys uptime: show the time since the system boot up. sys date: show the current date and time sys settime: set the current t

GigaX Series L3 Managed Switch User Guide 113 6 IP Addresses, Network Masks, and Subnets 6.1 IP Addresses This section pertains only to IP address

114 The first part of every IP address contains the network ID, and the rest of the address contains the host ID. The length of the network ID depends

GigaX Series L3 Managed Switch User Guide 115 6.1.2 Network classes The three commonly used network classes are A, B, and C. (There is also a class

116 6.2 Subnet masks A mask looks like a regular IP address, but contains a pattern of bits that tells what parts of an IP address are the network ID

GigaX Series L3 Managed Switch User Guide 117 The two extra bits in Field 4 can have four values (00, 01, 10, 11), so there are four subnets. Each s

118 7 Troubleshooting This section gives instructions for using several IP utilities to diagnose problems. A list of possible problems with suggestion

GigaX Series L3 Managed Switch User Guide 119 Figure 52. Using the ping utility If the target computer cannot be located, you will receive the mes

121 Introduction Congratulations on becoming the owner of the ASUS GigaX L3 managed switch! You may now manage your LAN (local area network) through

120 7.1.2 nslookup You can use the nslookup command to determine the IP address associated with an Internet site name. You specify the common name, an

GigaX Series L3 Managed Switch User Guide 121 7.2 Replacing defective fans Turn off the power of the switch when you remove the fan module on the

122 3. Carefully pull the two power cables from the fan connectors. 4. Loosen the screws that secure the fan to the module. Remove the defective fan

GigaX Series L3 Managed Switch User Guide 123 7.3 Simple fixes The following table lists some common problems that you may encounter when installing

124 Problem Suggested Action Web Configuration Interface You forgot/lost your WEB Configuration Interface user ID or password. 1. If you have not ch

GigaX Series L3 Managed Switch User Guide 125 8 Glossary 10BASE-T A designation for the type of wiring used by Ethernet networks with a data rate o

126 broadcast To send data to all computers on a network. download To transfer data in the downstream direction, i.e., from the Internet to the user

GigaX Series L3 Managed Switch User Guide 127 ICMP Internet Control Message Protocol An Internet protocol used to report errors and other network-r

128 IP address Internet Protocol address The address of a host (computer) on the Internet, consisting of four numbers, each from 0 to 255, separated

GigaX Series L3 Managed Switch User Guide 129 Mbps Abbreviation for Megabits per second, or one million bits per second. Network data rates are oft

GigaX Series L3 Managed Switch User Guide 13 • MIB-II • Enterprise MIB for PSU, fan, and system temperature, voltage • Telnet or SSH remote login •

130 ping Packet Internet (or Inter-Network) Groper A program used to verify whether the host associated with an IP address is online. It can also be

GigaX Series L3 Managed Switch User Guide 131 STP Spanning Tree Protocol The bridge protocol to avoid packet looping in a complicate network. subne

132 TFTP Trivial File Transfer Protocol A protocol for file transfers, TFTP is easier to use than File Transfer Protocol (FTP) but not as capable or

GigaX Series L3 Managed Switch User Guide 133 Web browser A software program that uses Hyper-Text Transfer Protocol (HTTP) to download information

134 9 Index 100BASE-T, 136 10BASE-T, 136 Administration page, 39 Attach page, 77 Binary numbers, 136 Bits, 136 Boot Rom Command Mode, 90 Boot Rom Comm

GigaX Series L3 Managed Switch User Guide 135 Host, 137 Host ID, 123 Host Table Commands, 107, 109 Host Table page, 68 HTTP, 138 ICMP, 138 IGMP, 138

136 recovering, 135 Physical Interface Commands, 95 Physical Interface page, 42 Ping, 128, 141 Port, 141 POST, 89 Power adapter, 23 Power On Self Test

GigaX Series L3 Managed Switch User Guide 137 Trap Setting page, 69 Troubleshooting, 128 Trunk, 143 Trunk Commands, 97 TTL, 143 Twisted pair, 143 Up

141.2 Conventions used in this document 1.2.1 Notations • Acronyms are defined the first time they appear in text and in the glossary. • For brevity

GigaX Series L3 Managed Switch User Guide 15 2 Getting to know the GigaX 2.1 Package contents The GigaX switch package comes with the following ite

16 2.2 Front Panel The front panel includes LED indicators that show the system, RPS, fan, and port status. Figure 2. Front panel

GigaX Series L3 Managed Switch User Guide 17 Table 1. Front panel labels and LEDs Label Color Status Description On Unit is powered on Green Flas

18 2.3 Rear Panel The switch rear panel contains the ports for the data and power connections. Figure 3. Rear panel Table 2. Rear panel labels No.

GigaX Series L3 Managed Switch User Guide 19 3 Quick start guide This section provides the basic instructions to set up the GigaX environment. Refe

2 Exxxx First Edition V1 March 2005 Copyright © 2005 ASUSTeK COMPUTER INC. All Rights Reserved. No part of this manual, including the products and so

20 3.2 Part 2 — Setting up the switch Connect the device to the power outlet, and your computer or network. See Figure 4. 3.2.1 Connect the console

GigaX Series L3 Managed Switch User Guide 21 Figure 4. Overview of Hardware Connections Console ManagementExpansion hub/switch LAN computersRPSRS

22 Table 4. LED Indicators No. LED Description 1 System Solid green indicates that the device is turned on. If this light is off, check if the po

GigaX Series L3 Managed Switch User Guide 23 3. Make sure the settings of your terminal emulation software as follows: a) Choose the appropriate s

24 Figure 5. Login and IP setup Screen

GigaX Series L3 Managed Switch User Guide 25 3.3.2 Setting up through the Web interface To successfully connect your PC to the switch, your PC must

26 Enter your user name and password, and then click to enter the Configuration Manager. Use the following defaults the first time you log into this

GigaX Series L3 Managed Switch User Guide 27 4 Management with the Web Interface The switch provides Web pages that allow switch management through

28 The home page appears each time you log into the program. (See Figure 9.) Figure 9. Home page 4.2 Functional layout Typical web page consists o

GigaX Series L3 Managed Switch User Guide 29 Figure 10. Top Frame Table 5. Port color description Port Color Description Green port Ethernet li

GigaX Series L3 Managed Switch User Guide 3 Federal Communications Commission Statement This device complies with Part 15 of the FCC Rules. Operatio

30 Figure 11. Expanded Menu List

GigaX Series L3 Managed Switch User Guide 31 The above frame displays configuration pages or graphics for the statistics. See section 4.3 for detail

32 4.3 System Pages System pages include management, IP setup, administration, reboot, and firmware update function. 4.3.1 Management The Management

GigaX Series L3 Managed Switch User Guide 33 4.3.2 IP Setup The switch supports only static IP assignment. The IP Setup page contains the following

34 4.3.3 Administration The Administration page allows you enable or disable the authentication for web user by password protection. The default sett

GigaX Series L3 Managed Switch User Guide 35 4.3.5 Firmware Upgrade The Firmware page contains the following information: Hardware Version: shows th

36 4.4 Physical Interface The Physical Interface displays the Ethernet port status in real time. You can configure the port in following fields: Port

GigaX Series L3 Managed Switch User Guide 37 Figure 16. Physical Interface

38 4.5 Route This command group offers L3 interface and route entry configuration 4.5.1 Interfaces Generally, Layer 3/routed interfaces are used to ro

GigaX Series L3 Managed Switch User Guide 39 Select the corresponding interface and configure the interface parameters. To save any changes and make

4 ASUS contact information ASUSTeK COMPUTER INC. (Asia-Pacific) Address: 150 Li-Te Road, Peitou, Taipei, Taiwan 112 General Tel: +886-2-2894-3447 G

40 4.5.2 Static Route Static routing is the simplest form of network routing. It makes available to a switch/router to forward packets from predetermi

GigaX Series L3 Managed Switch User Guide 41 Figure 18. Static Route 4.5.3 RIP The Routing Information Protocol (RIP) is documented in RFC 1058,

42 By default, RIP process is disabled and two of RIP Versions are assigned for the switch. All Layer 3 interfaces are classified as RIP enabled inter

GigaX Series L3 Managed Switch User Guide 43 4.6.1 Spanning Tree/Rapid Spanning Tree The configuration page for Spanning Tree Protocol can disable a

44 Point to Point: Auto/Yes/No. A full duplex link is considered as a point to point link. Otherwise, it is a shared link. Point to point link may hav

GigaX Series L3 Managed Switch User Guide 45 Port Selection Criterion: the algorithm to distribute packets among the ports of the link aggregation g

46 aggregation could operate abnormally. • All the ports in the link aggregation group MUST have the same VLAN setting. • All the ports in the link

GigaX Series L3 Managed Switch User Guide 47 Monitor Port: Receives the copies of all the traffics in the selected mirrored ports. GigaX 3024X has o

48 4.6.4 Static Multicast This page can add multicast addresses into the multicast table. The switch can hold up to 256 multicast entries. All the por

GigaX Series L3 Managed Switch User Guide 49 Figure 24. IGMP Snooping 4.6.6 Traffic Control Traffic control prevents the switch bandwidth from flo

GigaX Series L3 Managed Switch User Guide 5 Table of Contents 1 Introduction...

50 Figure 25. Traffic Control 4.6.7 Dynamic Addresses This page displays the result of dynamic MAC address lookup by port, VLAN ID, or specified MA

GigaX Series L3 Managed Switch User Guide 51 Figure 26. Dynamic Address

52 4.6.8 Static Addresses You can add a MAC address into the switch address table. The MAC address added by this way will not age out from the address

GigaX Series L3 Managed Switch User Guide 53 Figure 27. Static Address 4.6.9 Tagged VLAN You can set up to 255 VLAN groups and show VLAN group in t

54 Figure 28. Tagged VLAN

GigaX Series L3 Managed Switch User Guide 55 4.6.10 Default Port VLAN and CoS Some VLAN tag related field settings for each port are included in th

56 4.6.11 CoS Queue Mapping The switch supports 4 egress queues for each port with a strict priority schedule. That is, each CoS value can map into o

GigaX Series L3 Managed Switch User Guide 57 Click to make the setting send to the switch. Click to refresh the settings to current value. Figure

58 4.7 SNMP This group offers the SNMP configuration including Community Table, Host Table, and Trap Setting. To provide more secure management and ac

GigaX Series L3 Managed Switch User Guide 59 4.7.2 Host Table This page links host IP address to the community name that is entered in Community Tab

6 4.2.2 Commonly used buttons and icons...31 4.3 System Pages ...32 4.3.

60 4.7.3 Trap Setting By setting trap destination IP addresses and community names, you can enable SNMP trap function to send trap packets in differen

GigaX Series L3 Managed Switch User Guide 61 Security level: enter the Security level Name that the Group belongs. Only NoAuth, AuthNopriv, AuthPriv

62 View Name: enter the security group name. View Type: enter the View Type that the View belongs. Included or Excluded when View Subtree matches the

GigaX Series L3 Managed Switch User Guide 63 4.7.6 USM User USM (User-based Security Model) User is used to configure the information of SNMPV3 USM

64 Figure 37. USM User

GigaX Series L3 Managed Switch User Guide 65 4.8 Filters The switch can filter certain traffic types according to packet header information from Lay

66 Figure 38. Filter Set The Filter Rule page provides options for rule modes, one is MAC rule (Figure 39) and the other is IP rule (Figure 40). If

GigaX Series L3 Managed Switch User Guide 67 Figure 39. Filter Rule in MAC mode Figure 40. Filter Rule in IP mode

68 4.8.2 Filter Attach A filter set is idle if you did not attach it to any ingress or egress port. Use the Filter Attach page to attach a filter set

GigaX Series L3 Managed Switch User Guide 69 Figure 41. Filter Attach

GigaX Series L3 Managed Switch User Guide 7 4.8.2 Filter Attach...68 4.9 Security ...

70 4.9 Security The switch has the 802.1x port-based security feature. Only authorized hosts are allowed to access the switch port. Traffic is blocked

GigaX Series L3 Managed Switch User Guide 71 • Multi-host: If enabled, ALL hosts connected to the selected port are allowed to use the port if ONE o

72 4.9.2 Dial-In User Dial-in User is used to define users in the local database of the switch. • User Name: New user name. • Password: Password for

GigaX Series L3 Managed Switch User Guide 73 4.9.3 RADIUS In order to use external RADIUS server, the following parameters are required to be setup:

74 4.10 Statistics Chart The Statistics Chart pages provide network flow in different charts. You can specify the period time to refresh the chart. Yo

GigaX Series L3 Managed Switch User Guide 75 Figure 45. Traffic comparison 4.10.2 Error Group Selecting the Port and display Color, then clicking

76 Figure 47. Historical Status

GigaX Series L3 Managed Switch User Guide 77 4.11 Save Configuration To save configuration permanently, you have to click . The setting also take

78 5 Console Interface This chapter describes how to use console interface to configure the switch. The switch provides RS232 and USB connectors to co

GigaX Series L3 Managed Switch User Guide 79 5.1 Power On Self Test POST is executing during the system booting time. It tests system memory, LED a

8 7.1.2 nslookup...120 7.2 Replacing defective fans ...

80 5.1.1 Boot ROM Command Mode During the POST process, you can enter a “Boot ROM Command” mode by pressing <ENTER> key as shown in Figure 50.

GigaX Series L3 Managed Switch User Guide 81 5.1.2 Boot ROM Commands Type “?” in the boot mode to display the valid commands list. Table 7. Boot R

82 5.2 Login and Logout By typing “login” to enter the CLI mode, you have to give a valid user name and password. As the first time login, you can en

GigaX Series L3 Managed Switch User Guide 83 [System Contact] Displays the detail information of contact about the switch. This is an RFC-1213 defin

84 [VLAN ID] Displays the VLAN ID for the switch. It is necessary to be within the same VLAN for management usages. CLI command: l3 interface vlan sw0

GigaX Series L3 Managed Switch User Guide 85 password (old password, no password by default): <new password> [Reboot] User can reboot the swit

86 CLI command : sys l2 port retrieve 5.3.3 Route Commands [Show L3 Interfaces] Displays all L3 interfaces settings. CLI command : l3 interface show

GigaX Series L3 Managed Switch User Guide 87 [Add Static Route] Insert a static route entry into the routing table by giving the destination IP, ga

88 [RIP-disabled interfaces] You can specify an L3 interface as RIP-disabled interface if you do not want this interface to deal with any RIP message

GigaX Series L3 Managed Switch User Guide 89 Port <port number> Path Cost (1..200000000):[old port Path Cost] <new port Path Cost> Port

GigaX Series L3 Managed Switch User Guide 9 List of Figures Figure 1. GigaX L3 managed switch package contents... 15 Figure 2. Front

90 6: select port by source and destination IP CLI command: l2 trunk create <trunk id> <rtag (1-6)> <trunk name> <lacp (enable/di

GigaX Series L3 Managed Switch User Guide 91 CLI command : l2 mirror egress <port list> CLI command : l2 mirror remove <ingress/egress>

92 vlan id: <vlan id> [Reload] Restores the previous saved settings from configuration file. CLI command : l2 mcast retrieve [IGMP] [Enabled/Dis

GigaX Series L3 Managed Switch User Guide 93 [Aging Time] User can set the ARL(Address Resolution Logic) entries aging time by setting the aging ti

94 [Reload] Restores the previous saved settings from configuration file. CLI command : l2 arl retrieve [Show VLAN] Displays the existing VLAN inform

GigaX Series L3 Managed Switch User Guide 95 [Retrieve] Restores the previous saved settings from configuration file. CLI command : l2 vlan retrieve

96 [Add/Remove Trusted Port] Allows user to add or remove specific ports for DHCP snooping. CLI command : l2 dhcpsnoop add <port list> CLI comma

GigaX Series L3 Managed Switch User Guide 97 CLI command : snmp community delete Allows user to delete a community entry from community table. Commu

98 Entry id (table index): <entry id to delete> [Retrieve] Restores the previous saved settings from configuration file. CLI command : snmp host

GigaX Series L3 Managed Switch User Guide 99 CLI command : snmp trap retrieve [Group Name] [Read View Name] [Write View Name] [Notify View Name] [Se