ZyXEL Communications ES-2000 Series Support Notes Download Page 52

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ES-2000 Series Switch Support Notes

Step two

In the L2 Switch, click

Basic Setting

and then

Switch Setup

where we can enable IGMP snooping function with WEB-GUI.

Figure 4: IGMP Snooping Setup

Configuration of IGMP and IGMP snooping by CLI

Step one: Enable IGMP function

In the configure mode
GS-4024(config)#

router igmp

Step two: Enable IGMP snooping

Summary of Contents for ES-2000 Series

Page 1: ...ZyXEL ES 2000 Series ES 2024A ES 2024PWR ES 2048 Ethernet Switch Support Notes Version 3 60 September 2006...

Page 2: ...To ring a network by building reducdent links and connections between Switch Introduction to Spanning Tree Protocol How does Spanning Tree Protocol Work Switching security MAC freeze Centralized Mana...

Page 3: ...ES 2024PWR supply concurrently Remaining Some demonstration in this support note may not use the exact model that you are using However their functions and settings work the same way How to manage ma...

Page 4: ...e X modem protocol to transfer Send File the firmware 6 Enter ATGO to restart the switch after done uploading the firmware From Command Line FTP 1 Download and unzipped the correct model firmware to y...

Page 5: ...ES 2000 Series Switch Support Notes All contents copyright c 2006 ZyXEL Communications Corporation 5...

Page 6: ...ce in the navigator panel to bring up the following screen 2 Click on the Click Here link of the Restore Configuration to bring up the following screen 3 Browse to locate the file with the file name o...

Page 7: ...nd Line FTP 1 Download and unzipped the correct model firmware to your computer 2 Launch the FTP client on your PC to login to Switch From the command prompt type ftp Switch IP 3 Press Enter for the U...

Page 8: ...owing screen 2 Click on the Click Here link of the Backup Configuration to bring up the following screen 3 Click on the Backup button to bring up the File Download dialog Then clicking on the Save but...

Page 9: ...ped the correct model firmware to your computer 2 Launch the FTP client on your PC to login Switch From the command prompt type ftp Switch IP 3 Press Enter for the User name 4 Enter password to get th...

Page 10: ...screen 3 A dialog pops up with the message Are you sure you want to load factory defaults 4 Click OK to go to the following dialog 5 Click on the OK button Now all switch configurations has been rese...

Page 11: ...optical interface transceivers offer a convenient and cost effective solution for the adoption of Gigabit Ethernet and Fiber Channel in data center campus metropolitan area access ring networks and st...

Page 12: ...Switch with Mini GB port x2 note ES 2024A ES 2024PWR ES 2048 comes with 2 Mini GB Port z SFP SX Transceiver x2 z LC LC Fiber Cable 62 5 125MM x1 Here is the photo of the SFP SX Transceiver the LC LC F...

Page 13: ...rt Notes All contents copyright c 2006 ZyXEL Communications Corporation 13 Photo of the ES 2108 LC Switch 2 Find both Mini GB Port on ES 2108 LC and GS 4024 3 Get one transceiver and plug it into the...

Page 14: ...ES 2000 Series Switch Support Notes All contents copyright c 2006 ZyXEL Communications Corporation 14 4 Plug another transceiver into the Mini GB Port of GS 4024 Switch...

Page 15: ...ZyXEL Communications Corporation 15 5 Remove both side of the protection cap from the LC LC Fiber Cable 6 Plug the LC LC Fiber Cable into the transceivers on both ES 2108 LC and GS 4024 Switch If you...

Page 16: ...econd PC Delta to the GS 4024 via the regular Ethernet cable 8 Set the NICs in both computers to the same IP Domain ex PC Alpha 192 168 1 4 24 PC Delta 192 168 1 5 24 9 From PC Alpha PING PC Delta at...

Page 17: ...ture is only available on ES 2048 ISP may want to limit the number of IP address or deliver some specific IP addresses according to certain Switch port VLAN ID and option 82 string They can easily to...

Page 18: ...is 192 168 1 99 and the IP pool is between 192 168 1 201 and 192 168 1 203 for VID 1 Switch port 25 and the option 82 string is GS 3012 1 Switch GS 3012 settings Click IP Application DHCP Relay in th...

Page 19: ...ES 2000 Series Switch Support Notes All contents copyright c 2006 ZyXEL Communications Corporation 19 server Input the DHCP IP address or domain name and click ok Our IP is 192 168 1 99...

Page 20: ...ES 2000 Series Switch Support Notes All contents copyright c 2006 ZyXEL Communications Corporation 20 Input user name and password The default user name is administrator and password is incognito...

Page 21: ...rt Notes All contents copyright c 2006 ZyXEL Communications Corporation 21 It will bring up the following screen please make sure that your DHCP is in online status Then click wizard in the top tool b...

Page 22: ...ES 2000 Series Switch Support Notes All contents copyright c 2006 ZyXEL Communications Corporation 22 Give a name and description to the new rule...

Page 23: ...copyright c 2006 ZyXEL Communications Corporation 23 Assign a range of IP addresses or just one IP address to this rule In our case we set the IP pool from 192 168 1 201 to 192 168 1 203 After input I...

Page 24: ...it will pop up Add DHCP Option Rule dialog Select option 82 Relay Agent Information sub option 1 binary data For port 25 VLAN 1 GS 3012 please key in 0019000147532d33303132 as the key value and click...

Page 25: ...ES 2000 Series Switch Support Notes All contents copyright c 2006 ZyXEL Communications Corporation 25 After you finish above step you will see the following figure...

Page 26: ...Support Notes All contents copyright c 2006 ZyXEL Communications Corporation 26 Then pop up the following screen and you can just press Next button Then you can add DHCP template option such as gatewa...

Page 27: ...ES 2000 Series Switch Support Notes All contents copyright c 2006 ZyXEL Communications Corporation 27 Here we use 192 168 1 1 as gateway IP address of DHCP client PC...

Page 28: ...ES 2000 Series Switch Support Notes All contents copyright c 2006 ZyXEL Communications Corporation 28 You can apply DDNS service to DHCP server or not The rule creation has been finished...

Page 29: ...Series Switch Support Notes All contents copyright c 2006 ZyXEL Communications Corporation 29 After finishing all above procedures your PC will get the IP address 192 168 1 201 when you send a DHCP r...

Page 30: ...in providing isolation and security among the subscribers When properly configured VLAN prevents one subscriber from accessing the network resources of another on the same LAN thus a user will not see...

Page 31: ...ms in a hotel you must define the egress outgoing port for both ports An egress port is an outgoing port that is a port through which a data packet leaves There are 5 hosts Host A B C D and E connecte...

Page 32: ...Egress port for port 5 port 1 port 4 Port based VLAN across different switch Port based VLAN is specific only to the switch on which it was created Definitely Port based VLAN can t across different s...

Page 33: ...h 3 VLAN 2 member port port 3 and port 1 Switch 2 VLAN 3 member port port 4 and port 1 Host A can t talk to Host B due to the port based VLAN in Switch 2 and Host C can t talk to Host D due to the por...

Page 34: ...ate back and forth with uplink port 4 but not with other ports Switch 1 VLAN 1 member port port 1 and port 4 Switch 1 VLAN 2 member port port 2 and port 4 Switch 1 VLAN 3 member port port 3 and port 4...

Page 35: ...ions Corporation 35 Scenario In this scenario Port Based VLAN is used to separate one physical Switch into two smaller logical Switches Port 1 4 and 9 10 are in one group And Port 5 10 are in another...

Page 36: ...2 24 4 Open an Internet browser such as IE and give http 192 168 1 1 on the URL 5 By default you will need to put admin as the username and 1234 as the password 6 After you login successfully you will...

Page 37: ...check the boxes to suit your need In this case we need to make port 1 4 and port 9 10 in a group in order for them to communicate in both ways And port 5 10 in another group but these two groups canno...

Page 38: ...you can now verify your result If everything works fine PC A can ping PC B and PC Z But it cannot ping PC C or PC D On the same time this should work vice versa 10 For example PC A 192 168 1 4 24 PC B...

Page 39: ...ES 2000 Series Switch Support Notes All contents copyright c 2006 ZyXEL Communications Corporation 39 12 PING PC Z from PC A Should work 13 PING PC C from PC A Should NOT work...

Page 40: ...pen your Terminal program Ex Hyper Terminal in Windows System 3 Make sure that your port settings are bps 9600 Data bits 8 Parity None Stop bits 1 Flow control None 4 After you connected successfully...

Page 41: ...is IEEE 802 1Q Tag based VLAN Tag based VLAN Overview Regarding IEEE 802 1Q standard Tag based VLAN uses an extra tag in the MAC header to identify the VLAN membership of a frame across bridges This t...

Page 42: ...ority bits CFI Canonical Format Indicator is a single bit flag always set to zero for Ethernet switches CFI is used for compatibility reason between Ethernet type network and Token Ring type network I...

Page 43: ...e of passing tagged or untagged frames Ingress Process identifies if the incoming frames contain tag and classifies the incoming frames belonging to a VLAN Each port has its own Ingress rule If Ingres...

Page 44: ...port must be the egress port of this VID The egress port is an outgoing port for the specified VLAN that is frames with specified VID tag can go through this port The Filtering Database stores and org...

Page 45: ...is is a dynamic registration entry The forwarding decision is depended on Dynamic VLAN table 4 Egress tag Control This information is used for Egress Process The value may be tagged or untagged If the...

Page 46: ...e VLAN on two layer 2 switches and I want to connect first switch to second switch with trunk port There will be 5 VLAN on first Switch and there will be 7 VLAN on second switch Trunk port will be por...

Page 47: ...AN on switch B Answer In switch A add port 25 in each VLAN VID 101 port 1 2 3 25 TAG VID 102 port 4 5 6 25 TAG VID 103 port 7 8 9 10 25 TAG VID 104 port 23 24 25 TAG VID 105 port 11 12 13 14 25 TAG VI...

Page 48: ...port 19 20 21 23 22 25 TAG Clients in same VLAN on both switches can communicate each other PVID z Set PVID on switch 1 Port 1 2 3 101 Port 4 5 6 102 Port 7 8 9 10 103 Port 23 24 104 Port 11 12 13 14...

Page 49: ...the IGMP router and clients and collects passing IGMP messages After that the switch records the message s group registration information and configures multicasting information accordingly If the mu...

Page 50: ...ES 2000 Series Switch Support Notes All contents copyright c 2006 ZyXEL Communications Corporation 50...

Page 51: ...nction on the GS 4024 an IGMP router to connect to a multimedia server Also we enable IGMP snooping function on the ES 3124 or other ZyXEL L2 Switch to connect to the multimedia clients Figure 2 IGMP...

Page 52: ...p two In the L2 Switch click Basic Setting and then Switch Setup where we can enable IGMP snooping function with WEB GUI Figure 4 IGMP Snooping Setup Configuration of IGMP and IGMP snooping by CLI Ste...

Page 53: ...ing Step three Display the IGMP Status In the exec mode of CLI GS 4024 show router igmp Step Four Display the IGMP snooping Status In the exec mode of CLI L2Switch show igmp snooping _________________...

Page 54: ...t with other STP compliant devices in your network to ensure that only one path exists between any two stations on the network The redundant topology without STP will cause the following problem 1 Bro...

Page 55: ...r s MAC Both Switch A and Switch B will receive this frame and learn MAC address of Host on Port 2 2 Switch A has not yet learned the MAC address of Router So Switch A will flood a copy of the receive...

Page 56: ...eriodically The configuration message is a multicast frame called BPDU Bridge Protocol Data Unit or Hello message According to BPDU these STP aware will construct a loop free network with tree archite...

Page 57: ...e port through which this non root switch bridge communicates with the root bridge the leaf side of the tree 1 The root port is the port on the non root bridge with the lowest path cost to the root br...

Page 58: ...ports and designated ports eliminating any possible network loops STP aware devices exchange Bridge Protocol Data Units BPDUs periodically When the bridged LAN topology changes a new spanning tree is...

Page 59: ...1 path cost to root bridge is 19 Port 2 path cost is 119 100 Switch A Port 2 19 Switch B Port 1 For Switch B Port 1 path cost is 19 Port 2 path cost is 119 Root port Port 1 of Switch A and Switch B be...

Page 60: ...s table At the same time MAC address learning is disabled on these ports thus denying network access for computers within unknown MAC addresses Without the MAC freeze function any computer can access...

Page 61: ...n the web configurator to view the copied MAC addresses Figure 2 Displaying MAC Addresses From MAC Freeze After you enabled MAC freeze on port 6 using the CLI command the switch automatically disables...

Page 62: ...ES 2000 Series Switch Support Notes All contents copyright c 2006 ZyXEL Communications Corporation 62...

Page 63: ...mportant in network management Figure 1 presents main elements of the system architecture Element Management System EMS NetAtlas provides a centralized remote management platform and acts as SNMPc man...

Page 64: ...Pc includes the following function Main Button Bar Button and controls to execute commands quickly Edit Button Bar Button to quickly insert map element Event Log Tool Button display filtered event log...

Page 65: ...four main functions Menu Shortcut Bar The buttons execute common commands Device Panel This is a graphical device display Device List Panel View devices in a tree structure The colors of the device in...

Page 66: ...dding a new device via SNMPc In the following example we will illustrate how to get started with SNMPc and Netatlas with adding a new device Follow the procedures from Step 1 to Step 11 Step 1 In the...

Page 67: ...label name and enter the IP address of the selected device In this example we configure 172 23 3 11 as its IP address of your Switch as shown in Figure 5 Figure 5 Map Object Properties Step 4 In the m...

Page 68: ...orporation 68 Read Access Mode to SNMP V2c Figure 6 Read Access mode Step 5 In the map object properties select Access tab to set the parameters of Read Write Access Mode to SNMP V2c shown in Figure 7...

Page 69: ...port Notes All contents copyright c 2006 ZyXEL Communications Corporation 69 Step 6 In the map object properties select Access tab to set the parameters of Read community to public as shown in Figure...

Page 70: ...ep 7 In the map object propeies select Access tab to set the parameters of Read community to public in Figure 9 Change the value of Read write Community to Public Figure 9 Read write Community Step 8...

Page 71: ...selection a pop up menu will display the NetAtlas switch manager diagram Click the Switch Manager to enter the EMS Mapping shown in Figure 11 Figure 11 Device Selection Step 10 In the EMS mapping it d...

Page 72: ...Switch Support Notes All contents copyright c 2006 ZyXEL Communications Corporation 72 Figure 12 Figure 12 Rootmap Step 11 Click the your Switch to configure the device shown in Figure 13 Figure 13 D...

Page 73: ...GS 4024 Here are the procedures Step 1 In the device panel list shown in Figure 12 right click Configuration Switch Configuration and then Switch Setup tab as shown in Figure 12 and Figure 13 Step 2...

Page 74: ...nications Corporation 74 Figure 14 Selecting a VLAN Type After the VLAN type selection a pop up window indicates that you have finished the configuration Then after we have defined the VLAN type to be...

Page 75: ...L Communications Corporation 75 Figure 15 Figure 15 VLAN Configuration Click the New button to create a new VLAN ID in Figure 16 Figure 16 Creating a new VLAN ID Selecting Egress ports and defines the...

Page 76: ...ES 2000 Series Switch Support Notes All contents copyright c 2006 ZyXEL Communications Corporation 76 For more information reference the user guide of NetAtlas...

Page 77: ...AN group ID The cluster manager which can manage other switches is called the master device The other terminology we use for cluster management is istacking How Cluster Management works Step 1 To disc...

Page 78: ...er device packet request is used for a clustering manager to assign an IP address and subnet mask to a clustering member Step 4 HDPA_SET_ADDR_RSP Slave device packet response is for a clustering membe...

Page 79: ...ement in switch Step 1 Go to menu Management Cluster Management Clustering Management Configuration In Clustering Management Configuration pages check the Active check box to enable Cluster Manager In...

Page 80: ...tes All contents copyright c 2006 ZyXEL Communications Corporation 80 Select a device in the Clustering Candidate table and enter the password which is the admin password for the candidate device to a...

Page 81: ...006 ZyXEL Communications Corporation 81 Click on the index number to manage the selected clustering member Step 4 In Member Menu pages you can change any setting of the clustering member except Cluste...

Page 82: ...Corporation 82 Enter Management Cluster Management Clustering Management Status In Clustering Management Status pages you can check the status for each member Step 6 Enter Management Cluster Manageme...

Page 83: ...n Name and Password of the Web Configurator ID admin Password 1234 How to access my SWITCH through the console port Connect the male 9 pin end of the console cable to the console port of the Switch Co...

Page 84: ...ere you can change a new password How to access the Command Line Interface There are two ways to access the Command Line Interface One is Telnet to the switch and another is Connect a computer to the...

Page 85: ...do XMODEM upload of the default rom file to the Switch 5 After it is done uploading the rom file successfully type atgo to leave the debug mode 6 The system will be restarted automatically After the s...

Page 86: ...restart device from Web 1 Click Management and then Maintenance in the navigation panel to display the following screen 2 Click on the Click Here button next to the Reboot System will restart the Swit...

Page 87: ...ority queues Double queues acconmondate more ranking options to optimize traffic of critical missions DiffServ Supported DSCP None DSCP suppoted to enable 802 1P mapping Bandwidth Control ingress rate...

Page 88: ...nfiguration File Text mode Binary mode Text editing eases the network management especially for large scale switch setup Multiple management IP up to 64 1 Enable flexiblity for network management How...

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