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English 

Compex 24-Port + 1 Expansion Slot Switch 

SAS2224B 

 

11 

 

4.2.

 

Port Trunking 

 
Port Trunking is the ability to group together several 10/100Mbps ports into single 
logical link. This is an inexpensive method to increase throughput between switches. 
Compex SAS2224B supports 7 trunking groups, and each trunking group can aggregate 
2 or 4 fixed physical ports. 
 

 

 
 

Enable your desired trunking group/s by tapping your space bar from your keyboard. 
 

 

NOTE 

Port Trunking is not applicable to Port 25 (expansion module). 

 
 
 
 
 
 
 
 
 
 
 
 
 
 

Содержание SAS2224B

Страница 1: ...Quick Install Guide Compex 24 Port 1 Expansion Slot Switch SAS2224B Version 1 1...

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Страница 3: ...ge of Keyboard Arrow Key 6 3 Hyper Terminal Configuration 7 4 Configure Compex SAS2224B using Hyper Terminal 9 4 1 Port Configuration 9 4 2 Port Trunking 11 4 3 Global Configuration 12 4 4 Quality of...

Страница 4: ...ord 21 5 5 Save your Configuration 21 5 6 Load Factory Default Setting 21 Appendix I Panel Views and Descriptions 22 Appendix II Specifications 25 Technical Support in English version TS 1 Warranty Ca...

Страница 5: ...ission with flow control SAS2224B provides an expandable slot using 100Mbps fiber optic module Advanced features like Virtual LANs and port priority are configurable through the console port SAS2224B...

Страница 6: ...different languages 1 x Compex SAS2224B unit 1 x RS232 straight console cable 6 x screws 2 x brackets 1 2 Overall Procedures Here are some of the basic steps to guide you along 1 Hardware setup Pleas...

Страница 7: ...tion Insert one end of RJ45 network cable to any port of Compex SAS2224B and the other end to your PC Insert the power cord to the socket located at the back of Compex SAS2224B and the other end to th...

Страница 8: ...both brackets to the rack Insert one end of RJ45 network cable to any port of Compex SAS2224B and the other end to your PC Insert the power cord to the socket located at the back of Compex SAS2224B a...

Страница 9: ...ion modules are available for Compex SAS2224B You need to install the modules before turning on Compex SAS2224B Please refer to Specifications for the types of optional modules to be used Power off Co...

Страница 10: ...the usage of Keyboard Arrow Key Compex SAS2224B is specially designed with the support of two arrow key sets to manipulate the selection in the console interface The table below illustrates the types...

Страница 11: ...program such as Hyper Terminal you can simply connect your PC to Compex SAS2224B Using a RS232 straight console cable connect one end to a PC and the other end to Compex SAS2224B You need to set your...

Страница 12: ...Adjust the Port setting from the COM1 depends on the console port you have used Properties screen Bits per seconds 19200 Data Bits 8 Parity none Stop bits 1 Flow Control none A Hyper Terminal screen...

Страница 13: ...igure Compex SAS2224B using Hyper Terminal Attach one end of the console cable to your PC and the other end to your Compex SAS2224B Configure your hyper terminal and log on to the main page to start c...

Страница 14: ...e as 100 Full or 100 Half Duplex By default it is set to 100 Full Duplex Flow Control This feature reports the flow control setting of the port Enabling flow control function prevents the overflow of...

Страница 15: ...nto single logical link This is an inexpensive method to increase throughput between switches Compex SAS2224B supports 7 trunking groups and each trunking group can aggregate 2 or 4 fixed physical por...

Страница 16: ...not be able to receive all packets on time As a result some of the packets will be dropped Upon enabling this option B will send out a packet informing A to slow down the progress in transmitting the...

Страница 17: ...d on TOS Diff Serv Priority This stands for Type of Services Differentiated Services Priority When TCP IP s TOS DiffServ DS based priority is applied Compex SAS2224B can recognize TCP IP Differentiate...

Страница 18: ...AS2224B supports 2 levels of priority queues The packet based priority weighted ratio of high priority and low priority queuing can be set as 4 1 8 1 or 16 1 or 1 0 4 5 Port Tagging Control This optio...

Страница 19: ...estination Insert Tag all frame Compex SAS2224B will follow the instruction for individual port and insert a tag to all incoming frames before forwarding them to their respective destinations Kindly s...

Страница 20: ...hout any router or with router but improve the router performance Unicast Packet Inter VLAN Leaky Unicast is a term to describe the communication in the network that packets are being sent out from on...

Страница 21: ...s Admit all Frames Admit only VLAN Tagged Frames Ingress Rule for Ingress Filtering Ingress Filtering improves security by reducing the effectiveness of source address spoofing denial of service attac...

Страница 22: ...tter E indicates that the environment is in edit mode and then the letter A to add in a new VLAN entry Toggle your spacebar to change the types of VLAN Port based or 802 1Q Tagged For Port based VLAN...

Страница 23: ...ll then lookup the VLAN table check for the ingress egress rule and then forward to the valid destination ports with specified tagging control process 5 Monitor your Compex SAS2224B via Hyper Terminal...

Страница 24: ...isable auto negotiation enable disable linking Up Down and trunking status of all ports The screen will auto refresh in around 5 seconds time 5 3 Diagnostics This option detects problems found in loop...

Страница 25: ...ion is being activated all current configuration such as the VLANs Port Trunking will also be reset to its factory default 5 4 1 Forget your Password If you forget your password you can Enter another...

Страница 26: ...ice Steady Green A module is installed to the switch Blinking Green Activity is going on in the network 2 Link ACT LED For expansion module Off No module is connected to the expansion slot The module...

Страница 27: ...e speed of 100Mbps 5 100Mbps LEDs For Port 1 to 24 Off The port is operating at the speed of 10Mbps 6 Console Port Connect a serial 9 Pin DB9 RS232 straight console cable here and link it to the COM P...

Страница 28: ...Status and Indication 9 Expansion Slot For optional module 100Base FX Single Mode Fiber Fast Ethernet Module 100Base FX Multi Mode Fiber Fast Ethernet Module 10 AC power connector Internal power suppl...

Страница 29: ...Certifications CE Mark FCC Class A Gost C Tick UL Interface Options 24 RJ45 Ports Supports 24 10 100Mbps ports RJ 45 STP UTP Half Full Duplex modes at 10Mbps and 100Mbps Expansion Modules Supports 1 m...

Страница 30: ...s are available in Compex SAS2224B Priority Queues Two priority queues for three types of Class Of Service CoS Port based 802 1p priority tag TCP IP header s TOS DS classifier Flow Control Back Pressu...

Страница 31: ...ex 24 Port 1 Expansion Slot Switch SAS2224B 27 Power Consumption Maximum of 22 Watts Maximum current 0 5A Max at 110V AC Inputs Internal power supply is provided with voltage ratings of 100VAC to 240V...

Страница 32: ...ference will not occur in a particular installation If this device does cause harmful interference to radio or television reception the user is encouraged to try to correct the interference by one or...

Страница 33: ...n Stra e 34 M21 63322 R dermark Germany Tel Fax BBS 49 0 6074 98017 08 00 17 00 local time 49 0 6074 90668 49 0 6074 93974 24 hour access Call Support Email readylink compex com sg Asia Australia New...

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Страница 35: ...this product is installed Model Serial No TCP IP IPX ODI XNS OST DLC DECnet Network protocol Check all that apply NDIS SNA NBP Other Novell NetWare 3 X 4 X 5 X SCO Unix Openserver Ver Microsoft Windo...

Страница 36: ...Manual Number M 0432 V1 1C Version 1 1 August 2004...

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