Manuals / Ruby Tech / Computer Equipment / Switch

Ruby Tech GS-1224L manual Maintenace, Resolving No Link Condition, 5-2. Q&A, User Manual

Models: GS-1224L

1 117

Download 117 pages 59.57 Kb

Page 110

User Manual

5. Maintenace

5-1. Resolving No Link Condition

The possible causes for a no link LED status are as follows:

The attached device is not powered on

The cable may not be the correct type or is faulty

The installed building premise cable is faulty

The port may be faulty

5-2. Q&A

1.Computer A can connect to Computer B, but cannot connect to Computer C through the 24-Port GbE Web Smart Switch.

The network device of Computer C may fail to work. Please check the link/act status of Computer C on the LED indicator. Try another network device on this connection.

The network configuration of Computer C may be something wrong. Please verify the network configuration on Computer C.

2.The uplink connection function fails to work.

The connection ports on another must be connection ports. Please check if connection ports are used on that 24-Port GbE Web Smart Switch.

Please check the uplink setup of the 24-Port GbE Web Smart Switch to verify the uplink function is enabled.

3. The console interface cannot appear on the console port connection.

24-Port GbE Web Smart Switch has no console port, so you cannot use console interface to connect with 24-Port GbE Web Smart Switch.

4. How to configure the 24-Port GbE Web Smart Switch.

User can use IE browser program in window series of computer to control the web smart functions in 24-Port GbE Web Smart Switch. First, choose any port in 24-Port GbE Web Smart Switch. Then, use IE and type default IP address, 192.168.1.1, to connect to 24 Gigabit with RJ45 network line. Finally, the login screen will appear at once.

Publication date: March, 2007

Revision A1

100

Image 110

Ruby Tech GS-1224L manual Maintenace, Resolving No Link Condition, 5-2. Q&A, User Manual

Contents

Page Page GS-1224L Users Manual ReleaseDURATION OF HARDWARE WARRANTY RUBYTECH SOFTWARE LICENSE AGREEMENTDISCLAIMER. EXCEPT AS PROVIDED ABOVE, THE SOFTWARE IS PROVIDED “AS IS ” AND RUBYTECH AND ITS LICENSORS MAKE NO WARRANTIES, EXPRESS OR IMPLIED, WITH REPSECT TO THE SOFTWARE AND DOCUMENTAITON. RUBYTECH AND ITS LICENSORS DISCLAIM ALL OTHER WARRANTIES, INCLUSIVE OF WITHOUT LIMITATION, IMPLIED WARRANTIES OR MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. FURTHER, RUBYTECH DOES NOT WARRANT, GUARANTEE, OR MAKE ANY REPRESENTATIONS REGARDING THE USE, OR THE RESULTS OF THE USE, OF THE SOFTWARE OR RELATED WRITTEN DOCUMENTAITON IN TERMS OF CORRECTNESS, ACCURACY, RELIABILITY, OR OTHERWISE Table of Contents 4-3-5. IGMP Status 02/10/2007 Revision History1.00 1.01Page European Community CE Electromagnetic Compatibility Directive Electronic Emission NoticesFederal Communications Commission FCC Statement viiiAbout this user’s manual Overview of this user’s manual1. Introduction 1-1. Overview of 24-Port GbE Web Smart SwitchKey Features in the Device User ManualHardware 1-2. Checklist1-3. Features ManagementUser Manual Supports 802.1Q VLANUser Manual 1-4. View of 24-Port GbE Web Smart Switch1-4-1. User Interfaces on the Front Panel Button, LEDs and Plugs System LED LED Indicators1-4-2. User Interfaces on the Rear Panel 10/100/1000Ethernet TP Port 1 to 24 LED1-5. View of the Optional Modules User Manual2-1-1. Hardware and Cable Installation 2. Installation2-1. Starting 24-Port GbE Web Smart Switch Up Connecting the SFP Module to the Chassis2-1-2. Cabling Requirements TP Port and Cable InstallationPower On Firmware LoadingUser Manual 2-1-2-1. Cabling Requirements for TP Ports2-1-2-2. Cabling Requirements for 1000SX/LX SFP Module 1000Base-X TP, Fiber 2-1-2-3. Switch Cascading in TopologyTakes the Delay Time into Account 100Base-TX TPUser Manual Case2a Port-based VLAN See Fig.2-3User Manual Case 2b Port-based VLAN See Fig.2-4User Manual Managing 24-Port GbE Web Smart Switch through Ethernet Port User Manual2-1-4. IP Address Assignment User ManualUser Manual Class A25 bits All 0s = All 1s= NetworkSubnet User ManualUser Manual Prefix LengthNo. of IP matchedNo. of Addressable IPDefault gateway User Manual2-2. Typical Applications User ManualFig. 2-12 Office Network Connection User ManualFig. 2-11 Peer-to-peer Network Connection Publication date MarchUser Manual 3. Basic Concept and Management3-1. What’s the Ethernet IEEE 802.2 LLC IEEE802.3 CSMA/CD MAC User ManualData Link Layer Physical LayerUser Manual 0xAAAA3-2. Media Access Control MAC User ManualUser Manual 1st byteUser Manual For example 0x0800 IP datagram 0x0806 ARP 0x0835 RARPUser Manual The MAC sub-layer has two primary jobs to doFig. 3-4 Gigabit Ethernet Frame User Manual64 bytes Table 3-4 Ethernet parameters for half duplex mode Parameter value/LAN Max. collision domain DTE to DTEBurstLimit User Manual3-3. Flow Control User ManualUser Manual Frame ReceptionBits Bit Bits User Manual3-4. How does a switch work? User ManualUser Manual Extended Distance LimitationsHow does a switch operate? User ManualUser Manual Mac address aging3-5. Virtual LAN User ManualNow we apply VLAN technology to configure the system shown as the figure above. We can partition the users into the different logical networks which have their own broadcast domain. The traffic will not disturb among these logical networks. The users 1x x denotes a ~ d are members of VLAN 1. Any traffic within VLAN 1 does not flow to VLAN 2 and others. This helps us configure the network easily according to the criteria needed, for example, financial, accounting, R&D and whatever you think it necessary. You can also easily move a user to a different location or join a new user somewhere in the building to VLAN. Without VLAN, it is very hard to do. Basically, VLAN can afford offering at least 3 benefits move and change users, reduce broadcast traffic and increase performance, Security User ManualUser Manual Fig.3-9 Tag FormatUser Manual VLAN-tagged frameUser Manual Ingress RuleNetwork Address NamePort Members User Manual3-6. Link Aggregation User ManualUser Manual Terminology Link AggregationUser Manual IP Address Subnet Mask Default Gateway Password4. Operation of Web-based Management 4-1. Web Management Home Overview User ManualThe Information of Page Layout User Manual4-2. Configuration User ManualFunction description 4-2-1. System ConfigurationFunction name Parameter descriptionUser Manual The serial number is assigned by the manufacturer. Active IP AddressUser Manual NWay 4-2-2. Ports ConfigurationMedia type SpeedFunction name 4-2-3. VLAN Mode ConfigurationUser Manual Function descriptionUser Manual support up to maximal 24 port-based VLAN groups. Tag-basedFunction name 4-2-4. VLAN Group ConfigurationUser Manual Function descriptionDelete Group User ManualAdd Group Fig. 4-8 Add or Remove VLAN MemberPublication date March Revision A1 Fig. 4-9 Port-Based VLAN ConfigurationUser Manual Function name 4-2-5. AggregationUser Manual Function descriptionFunction name 4-2-6. LACPUser Manual Function descriptionFunction name 4-2-7. RSTPUser Manual Function descriptionFunction name continue Fig. 4-12 RSTP ConfigurationUser Manual Function descriptionSupplicant 4-2-8User Manual User Manual replies if the request is granted or deniedUser Manual supplicant and the devices connected to this port won’t be allowedPort Control Port ModeAuthentication Port StatusFunction name 802.1X ConfigurationUser Manual Function descriptionRe-authenticate All User Manual802.1x Parameters User ManualFunction name Function descriptionFunction name 4-2-9 IGMP SnoopingUser Manual Function descriptionFunction name 4-2-10. Mirror ConfigurationUser Manual Function descriptionUser Manual 4-2-11. QoSQuality of Service ConfigurationFig. 4-21 QoS Configuration Publication date March Revision A1Function description User ManualFunction name Function nameFunction name DSCP SettingUser Manual Function descriptionFunction name 4-2-12 FilterUser Manual Function descriptionPublication date March Revision A1 Fig. 4-24 Filter ConfigurationUser Manual Function name 4-2-13 Rate LimitUser Manual Function descriptionFunction name 4-2-14 Storm ControlUser Manual Function descriptionUser Manual Multicast RateUser Manual 4-2-15 SNMPParameters description Function nameDefault community name for Trap public Default community name for Get publicDefault community name for Set private Fig. 4-27 SNMP ConfigurationUser Manual 4-3. Monitoring4-3-1. Statistics Overview Function nameUser Manual The counting number of the packet received. Tx ErrorsNumber of bad packets transmitted Rx Errors Number of bad packets receivedFunction name 4-3-2. Detailed StatisticsUser Manual Function descriptionUser Manual Tx MulticastUser Manual Number of short frames 64 Bytes with valid CRC. Rx OversizeFunction name 4-3-3. LACP StatusUser Manual Function descriptionFunction name 4-3-4. RSTP StatusUser Manual Function descriptionPublication date March User ManualFig. 4-31 RSTP Status Revision A1Function name 4-3-5. IGMP StatusUser Manual Function descriptionFunction name 4-3-6. Ping StatusUser Manual Function descriptionUser Manual Show the received replies number of times Request timeoutsShow the timeout of request Average Response times In ms Ping Results Target IP address Show the active target IP addressMaintenance Warm Restart Factory Default Software Upgrade 4-4. MaintenanceThere are five functions contained in the maintenance function Configuration File Transfer LogoutFunction name 4-4-1. Warm RestartUser Manual Function descriptionFunction name 4-4-2. Factory DefaultUser Manual Function descriptionFunction name 4-4-3. Software UpgradeUser Manual Function descriptionFunction description 4-4-4. Configuration File TransferUser Manual Function nameFunction name 4-4-5. LogoutUser Manual Function description5-2. Q&A 5. Maintenace5-1. Resolving No Link Condition User ManualUser Manual Appendix A Technical SpecificationsFeatures Connector Hardware SpecificationsConfiguration Network InterfaceAmbient Temperature Diagnostic LEDPower Requirement DimensionsQuality of Service QoS Management Software SpecificationsSystem Configuration VLAN FunctionAppendix B MIB Specifications User Manual