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Ruby Tech GS-1224L manual QoSQuality of Service Configuration, User Manual, 21 QoS Configuration

Models: GS-1224L

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User Manual

4-2-11. QoS(Quality of Service) Configuration

The switch offers powerful QoS function. This function supports VLAN-tagged priority that can make precedence of 8 priorities, and DSCP(Differentiated Services Code Point) on Layer 3 of network framework.

Fig. 4-21 QoS Configuration

Publication date: March, 2007

Revision A1

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Ruby Tech GS-1224L manual QoSQuality of Service Configuration, User Manual, 21 QoS Configuration

Contents

Page Page Release GS-1224L Users ManualRUBYTECH SOFTWARE LICENSE AGREEMENT DURATION OF HARDWARE WARRANTYDISCLAIMER. 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 1.01 Revision History1.00 02/10/2007Page viii Electronic Emission NoticesFederal Communications Commission FCC Statement European Community CE Electromagnetic Compatibility DirectiveOverview of this user’s manual About this user’s manualUser Manual 1-1. Overview of 24-Port GbE Web Smart SwitchKey Features in the Device 1. IntroductionManagement 1-2. Checklist1-3. Features HardwareSupports 802.1Q VLAN User ManualUser Manual 1-4. View of 24-Port GbE Web Smart Switch1-4-1. User Interfaces on the Front Panel Button, LEDs and Plugs 10/100/1000Ethernet TP Port 1 to 24 LED LED Indicators1-4-2. User Interfaces on the Rear Panel System LEDUser Manual 1-5. View of the Optional ModulesConnecting the SFP Module to the Chassis 2. Installation2-1. Starting 24-Port GbE Web Smart Switch Up 2-1-1. Hardware and Cable InstallationFirmware Loading TP Port and Cable InstallationPower On 2-1-2. Cabling RequirementsUser Manual 2-1-2-1. Cabling Requirements for TP Ports2-1-2-2. Cabling Requirements for 1000SX/LX SFP Module 100Base-TX TP 2-1-2-3. Switch Cascading in TopologyTakes the Delay Time into Account 1000Base-X TP, FiberCase2a Port-based VLAN See Fig.2-3 User ManualCase 2b Port-based VLAN See Fig.2-4 User ManualUser Manual User Manual Managing 24-Port GbE Web Smart Switch through Ethernet PortUser Manual 2-1-4. IP Address AssignmentClass A User ManualUser Manual NetworkSubnet 25 bits All 0s = All 1s=Prefix LengthNo. of IP matchedNo. of Addressable IP User ManualUser Manual Default gatewayUser Manual 2-2. Typical ApplicationsPublication date March User ManualFig. 2-11 Peer-to-peer Network Connection Fig. 2-12 Office Network ConnectionUser Manual 3. Basic Concept and Management3-1. What’s the Ethernet IEEE 802.3 PLS IEEE MAU Data Link LayerIEEE 802.2 LLC IEEE802.3 CSMA/CD MAC Physical Layer0xAAAA User ManualUser Manual 3-2. Media Access Control MAC1st byte User ManualFor example 0x0800 IP datagram 0x0806 ARP 0x0835 RARP User ManualThe MAC sub-layer has two primary jobs to do User ManualFig. 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 ManualUser Manual 3-3. Flow ControlFrame Reception User ManualUser Manual Bits Bit BitsUser Manual 3-4. How does a switch work?Extended Distance Limitations User ManualUser Manual How does a switch operate?Mac address aging User ManualUser Manual 3-5. Virtual LANUser Manual Now 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, SecurityFig.3-9 Tag Format User ManualVLAN-tagged frame User ManualIngress Rule User ManualName NamePort Members Network AddressUser Manual 3-6. Link AggregationTerminology Link Aggregation User ManualUser Manual IP Address Subnet Mask Default Gateway Password4. Operation of Web-based Management User Manual 4-1. Web Management Home OverviewUser Manual The Information of Page LayoutUser Manual 4-2. ConfigurationParameter description 4-2-1. System ConfigurationFunction name Function descriptionThe serial number is assigned by the manufacturer. Active IP Address User ManualUser Manual Speed 4-2-2. Ports ConfigurationMedia type NWayFunction description 4-2-3. VLAN Mode ConfigurationUser Manual Function namesupport up to maximal 24 port-based VLAN groups. Tag-based User ManualFunction description 4-2-4. VLAN Group ConfigurationUser Manual Function nameFig. 4-8 Add or Remove VLAN Member User ManualAdd Group Delete GroupPublication date March Revision A1 Fig. 4-9 Port-Based VLAN ConfigurationUser Manual Function description 4-2-5. AggregationUser Manual Function nameFunction description 4-2-6. LACPUser Manual Function nameFunction description 4-2-7. RSTPUser Manual Function nameFunction description continue Fig. 4-12 RSTP ConfigurationUser Manual Function nameSupplicant 4-2-8User Manual replies if the request is granted or denied User Manualsupplicant and the devices connected to this port won’t be allowed User ManualPort Status AuthenticationPort Mode Port ControlFunction description 802.1X ConfigurationUser Manual Function nameUser Manual Re-authenticate AllFunction description User ManualFunction name 802.1x ParametersFunction description 4-2-9 IGMP SnoopingUser Manual Function nameFunction description 4-2-10. Mirror ConfigurationUser Manual Function namePublication date March Revision A1 4-2-11. QoSQuality of Service ConfigurationFig. 4-21 QoS Configuration User ManualFunction name User ManualFunction name Function descriptionFunction description DSCP SettingUser Manual Function nameFunction description 4-2-12 FilterUser Manual Function namePublication date March Revision A1 Fig. 4-24 Filter ConfigurationUser Manual Function description 4-2-13 Rate LimitUser Manual Function nameFunction description 4-2-14 Storm ControlUser Manual Function nameMulticast Rate User ManualFunction name 4-2-15 SNMPParameters description User ManualFig. 4-27 SNMP Configuration Default community name for Get publicDefault community name for Set private Default community name for Trap publicFunction name 4-3. Monitoring4-3-1. Statistics Overview User ManualNumber of bad packets received The counting number of the packet received. Tx ErrorsNumber of bad packets transmitted Rx Errors User ManualFunction description 4-3-2. Detailed StatisticsUser Manual Function nameTx Multicast User ManualNumber of short frames 64 Bytes with valid CRC. Rx Oversize User ManualFunction description 4-3-3. LACP StatusUser Manual Function nameFunction description 4-3-4. RSTP StatusUser Manual Function nameRevision A1 User ManualFig. 4-31 RSTP Status Publication date MarchFunction description 4-3-5. IGMP StatusUser Manual Function nameFunction description 4-3-6. Ping StatusUser Manual Function namePing Results Target IP address Show the active target IP address Show the received replies number of times Request timeoutsShow the timeout of request Average Response times In ms User ManualConfiguration File Transfer Logout 4-4. MaintenanceThere are five functions contained in the maintenance function Maintenance Warm Restart Factory Default Software UpgradeFunction description 4-4-1. Warm RestartUser Manual Function namePublication date March 4-4-2. Factory DefaultFunction name Function descriptionFunction description 4-4-3. Software UpgradeUser Manual Function nameFunction name 4-4-4. Configuration File TransferUser Manual Function descriptionFunction description 4-4-5. LogoutUser Manual Function nameUser Manual 5. Maintenace5-1. Resolving No Link Condition 5-2. Q&AUser Manual Appendix A Technical SpecificationsFeatures Network Interface Hardware SpecificationsConfiguration ConnectorAmbient Temperature Diagnostic LEDPower Requirement DimensionsVLAN Function Management Software SpecificationsSystem Configuration Quality of Service QoSUser Manual Appendix B MIB Specifications