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Publication date: March, 2008

Revision A1

142

3- 20. Diagnostics

Five functions, including Diagnostics, Loopback Test, Ping Test, Auto Ping

and Cable are contained in this function folder for device self-diagnostics. Each of
them will be described in detail orderly in the following sections.

Function name:

Diag

Function description:

Diagnostics function provides a set of basic system diagnosis. It let users
know that whether the system is health or needs to be fixed. The basic system
check includes EEPROM test, UART test, DRAM test and Flash test.

Fig. 3-95

Diag

Loopback Test

Diagnostics

Ping Test

Auto Ping

Cable

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Summary of Contents for ES-2226C

Page 1: ......

Page 2: ......

Page 3: ...Port L2 Plus Managed Fast Ethernet Switch 2 TP SFP Gigabit Dual Media Release 1 01 2008 RubyTech Corporation All rights reserved All brand and product names are trademarks or registered trademarks of...

Page 4: ...re or firmware each of which is referred to as Software in this Agreement BY COPYING OR USING THE SOFTWARE YOU ACCEPT ALL OF THE PROVISIONS AND CONDITIONS OF THIS AGREEMENT THE PROVISIONS EXPRESSED IN...

Page 5: ...in the Software and related documentation will cease being effective at the date of expiration Notwithstanding the termination or expiration of the term of this agreement it is acknowledged and agreed...

Page 6: ...figuring the Management Agent of ES 2226C 13 2 1 4 1 Configuring the Management Agent of ES 2226C through the Serial RS 232 Port 13 2 1 4 2 Configuring the Management Agent of ES 2226C through the Eth...

Page 7: ...NFIGURATION 116 3 15 1 Save Restore 117 3 15 2 Config File 120 3 16 SECURITY 121 3 17 BANDWIDTH MANAGEMENT 123 3 18 QOS QUALITY OF SERVICE CONFIGURATION 127 3 19 ACL 132 3 20 DIAGNOSTICS 142 3 21 TFTP...

Page 8: ...vi Revision History Release Date Revision 1 0 09 28 2007 A1 1 0 12 07 2007 A2 1 01 04 08 2008 A3 1 01 07 02 2008 A4 1 01 08 25 2008 A4...

Page 9: ...s Commission FCC Statement This equipment has been tested and found to comply with the limits for a class A computing device pursuant to Subpart J of part 15 of FCC Rules which are designed to provide...

Page 10: ......

Page 11: ...e and Ethernet ports step by step Many explanation in detail of hardware and software functions are shown as well as the examples of the operation for web based interface and command line interface CL...

Page 12: ...CP Option 82 QoS Quality of Service Spanning Tree VLAN Port Trunking Bandwidth Control Port Security SNMP RMON and IGMP Snooping capability via the intelligent software It is suitable for both metro L...

Page 13: ...VLAN and IEEE802 1Q Tag VLAN Support 256 active VLANs and VLAN ID 1 4094 Port Trunking Support static port trunking and port trunking with IEEE 802 3ad LACP Bandwidth Control Support ingress and egre...

Page 14: ...26C it supports 2 Gigabit dual media ports TP SFP and 2 slots for removable SFP module supporting 1000M SFP fiber module In ES 2226C it supports 2 Gigabit dual media ports TP GBIC and 2 slots for remo...

Page 15: ...port mirror function with ingress egress traffic Supports rapid spanning tree 802 1w RSTP Supports 802 1x port security on a VLAN Supports user management and only first login administrator can config...

Page 16: ......

Page 17: ...front panel contains a CPURUN Power LED and 26 ports working status of the switch Fig 1 1 Full View of ES 2226C with SFP GBIC Module Fig 1 2 Front View of ES 2226C with SFP Module Power Indication Fa...

Page 18: ...LEDSET set on FDX full duplex mode Lit when full duplex mode is active Blinks when any collision is present c LEDSET set on SPD speed mode Lit when 100Mbps speed is active Off when 10Mbps speed is ac...

Page 19: ...r is used for high speed connection expansion the following are optional SFP types provided for the switch 1000Mbps LC MM SFP Fiber transceiver SFP 0LC 202 1000Mbps LC SM 10km SFP Fiber transceiver SF...

Page 20: ...ES 2226C User Manual 4 Fig 1 5 Front View of 1000Base LX BiDi LC SFP Fiber Transceiver...

Page 21: ...optional GBIC types provided for the switch are listed below 1000Mbps SC MM GBIC Fiber transceiver GBI ZSC 202 1000Mbps SC SM 10km GBIC Fiber transceiver GBI ZSC 212 10 1000Mbps SC SM 30km GBIC Fiber...

Page 22: ...If you have no modules please skip this section Connecting the SFP GBIC Module to the Chassis The optional SFP GBIC modules are hot swappable so you can plug or unplug it before or after powering on 1...

Page 23: ...r Repeat the above steps as needed for each RJ 45 port to be connected to a Gigabit 10 100 1000 TP device Now you can start having the switch in operation Power On The switch supports 100 240 VAC 50 6...

Page 24: ...requirement Cables with worse specification will render the LAN to work poorly 2 1 3 1 Cabling Requirements for TP Ports For Fast Ethernet TP network connection The grade of the cable must be Cat 5 o...

Page 25: ...nm 10Km 1000Base LX LHX XD ZX Single mode transceiver 1550nm 30 50 70 110Km TX Transmit 1310nm SFP 0BL 621 202 or GBI ZBS 621 202 Single Mode 20Km RX Receive 1550nm TX Transmit 1550nm 1000Base LX Sing...

Page 26: ...iber Cable 10 10 m TP to fiber Converter 56 Bit Time unit 1ns 1sec 1000 Mega bit Bit Time unit 0 01 s 1sec 100 Mega bit Table 2 2 Sum up all elements bit time delay and the overall bit time delay of w...

Page 27: ...s recommended to connect to the Level 1 switch This is general if no VLAN or other special requirements are applied Case1 All switch ports are in the same local area network Every port can access each...

Page 28: ...5 1 VLAN1 members could not access VLAN2 VLAN3 and VLAN4 members 2 VLAN2 members could not access VLAN1 and VLAN3 members but they could access VLAN4 members 3 VLAN3 members could not access VLAN1 VL...

Page 29: ...m the configuration through RS 232 console port the switch s serial port must be directly connected to a DCE device for example a PC through RS 232 cable with DB 9 connector Next run a terminal emulat...

Page 30: ...IP Address Please refer to Fig 2 7 CLI Management for details about Rubytech s setting They are default setting of IP address You can first either configure your PC IP address or change IP address of...

Page 31: ...ES 2226C User Manual Publication date Aug 2008 Revision A4 15 Fig 2 8 the Login Screen for CLI...

Page 32: ...f the switch Then follow the procedures listed below 1 Set up a physical path between the configured the switch and a PC by a qualified UTP Cat 5 cable with RJ 45 connector Note If PC directly connect...

Page 33: ...ful because it is split into predefined address classes or categories Each class has its own network range between the network identifier and host identifier in the 32 bits address Each IP address com...

Page 34: ...default route and 127 0 0 0 8 is reserved for loopback function 0 Class B IP address range between 128 0 0 0 and 191 255 255 255 Each class B network has a 16 bit network prefix followed 16 bit host...

Page 35: ...a class B network 128 1 2 3 it may have a subnet mask 255 255 0 0 in default in which the first two bytes is with all 1s This means more than 60 thousands of nodes in flat IP address will be at the sa...

Page 36: ...6 254 23 512 510 22 1024 1022 21 2048 2046 20 4096 4094 19 8192 8190 18 16384 16382 17 32768 32766 16 65536 65534 Table 2 4 According to the scheme above a subnet mask 255 255 255 0 will partition a n...

Page 37: ...work will be connected with the switch Use the same network address and append your host address to it Fig 2 12 First IP Address as shown in the Fig 2 12 enter 192 168 1 1 for instance For sure an IP...

Page 38: ...he specification of the switch please refer to Appendix A The switch is suitable for the following applications Central Site Remote site application is used in carrier or ISP See Fig 2 13 Peer to peer...

Page 39: ...ES 2226C User Manual Publication date Aug 2008 Revision A4 23 Fig 2 15 Office Network Connection Fig 2 14 Peer to peer Network Connection...

Page 40: ...ss row in a browser it will show the following screen see Fig 3 1 and ask you inputting username and password in order to login and access authentication The default username and password are both adm...

Page 41: ...with administrator s identity can only monitor the system For those who have no administrator s identity can only monitor the system There are only a maximum of three users able to login simultaneousl...

Page 42: ...lpful while malfunctioning Fig 3 2 The Information of Page Layout On the top side it shows the front panel of the switch In the front panel the linked ports will display green as to the ports which ar...

Page 43: ...m illegal user as you are leaving If you do not choose any selection in Auto Logout list it means you turn on the Auto Logout function and the system will be logged out automatically when no action on...

Page 44: ...P MAC Binding Loop Detection DHCP Boot System Port SNMP Multicast VLAN Root MAC Table GVRP STP Trunk 802 1X Alarm Configuration Security Bandwidth QoS ACL Diagnostics TFTP Server Log TFTP Server Firmw...

Page 45: ...You can configure this parameter through the device s user interface or SNMP Device name The name of the switch User defined Default is ES 2226C System up time The time accumulated since this switch...

Page 46: ...e switch Host MAC address It is the Ethernet MAC address of the management agent in this switch Device Port Show all types and numbers of the port in the switch RAM size The size of the DRAM in this s...

Page 47: ...eway and DNS for the switch Parameter description DHCP Setting DHCP is the abbreviation of Dynamic Host Configuration Protocol Here DHCP means a switch to turn ON or OFF the function The switch suppor...

Page 48: ...ress looked Network address Subnet mask number and host address It is shown in the following figure This reduces the total IP number of a network able to support by the amount of 2 power of the bit nu...

Page 49: ...accessing Internet User can specify a DNS IP address for the switch With this the switch can translate a mnemonic name address into an IP address There are two ways to specify the IP address of DNS O...

Page 50: ...IP address The time zone is Greenwich centered which uses the expression form of GMT xx hours Function name Time Function description Set the system time by manual input or set it by syncing from Time...

Page 51: ...or in advance in unit of hours according to the starting date and the ending date For example if you set the day light saving to be 1 hour When the time passes over the starting time the system time...

Page 52: ...2226C User Manual 36 Day Light Saving End This is used to set when to stop performing the daylight saving time Mth Range is 1 12 Default 1 Day Range is 1 31 Default 1 Hour Range is 0 23 Default 0 Fig...

Page 53: ...inistrator equivalent identity Guest equivalent identity can modify his password only Please note that you must confirm administrator guest identity in the field of Authorization in advance before con...

Page 54: ...e connection inside of the accepting range Accept Deny Accept Deny Accept Rule 3 When only deny lists exist then it will accept all connections excluding the connection inside of the denying range Den...

Page 55: ...be placed on the mode that the user connect to the switch for example we can decide that which VLAN VID is able to be accepted or denied by the switch the IP range of the user could be accepted or de...

Page 56: ...ding Any and Custom Default is Any Http Telnet and SNMP are three ways for the access and managing the switch in case that Custom had been chosen Action The switch supports two kinds of options for ma...

Page 57: ...eb UI of the devices of the group in the same window without the login of these device The most top left button is only for Master device See Fig 3 9 The background color of the button you press will...

Page 58: ...ult is Enable Role The role that the switch would like to play in virtual stack Two types of roles including master and slave are offered for option Default is Master Group ID It is the group identifi...

Page 59: ...ts it on the network The switch DHCP relay agent intercepts the broadcast DHCP request packet and inserts the relay agent information option option 82 in the packet The relay information option contai...

Page 60: ...for DHCP Option 82 When you enable the DHCP relay agent option 82 on the switch these events occur The DHCP server unicasts the reply to the relay agent The relay agent makes sure that the packet is...

Page 61: ...orized user tries to access an IP MAC binding enabled port the system will block the access by dropping its packet Function name IP MAC Binding Configuration Function description The switch has client...

Page 62: ...th maximal 8 characters MAC Six byte MAC Address xx xx xx xx xx xx For example 00 40 c7 00 00 01 IP Four byte IP Address xxx xxx xxx xxx For example 192 168 1 100 Port No Port no 1 24 Add Input MAC IP...

Page 63: ...will be described in detail orderly in the following sections 3 3 1 Port Status The function Port Status gathers the information of all ports current status and reports it by the order of port number...

Page 64: ...he port is active or not If the link is connected to a working well device the Link will show the link Up otherwise it will show Down This is determined by the hardware on both devices of the connecti...

Page 65: ...t with TP media only so the result will show 100M Full or 100M Half 10M Full and 10M Half duplex In port 25 and port 26 if the media is 1000Mbps with TP media it will show the combinations of 10 100M...

Page 66: ...100M 1G and so on Vendor OUI Display the Manufacturer s OUI code which is assigned by IEEE Vendor Name Display the company name of the module manufacturer Vendor P N Display the product name of the na...

Page 67: ...on mode The switch supports 3 parameters for each port They are State Speed Duplex and Flow Control Parameter description State Set the communication capability of the port is Enabled or Disabled When...

Page 68: ...e NWay Speed Duplex 100M TP ON OFF 10 100M Full Half 1000M TP ON OFF 10 100 1000M Full for all Half for 10 100 1000M Fiber ON OFF 1000M Full In Auto negotiation mode no default value In Forced mode de...

Page 69: ...erflow the counter will be reset and restart counting The data is updated every time interval defined by the user The valid range is 3 to 10 seconds The Refresh Interval is used to set the update freq...

Page 70: ...ES 2226C User Manual 54 Rx Packet The counting number of the packet received Tx Collision Number of collisions transmitting frames experienced Rx Error Packet Number of bad packets received...

Page 71: ...es displayed about the port you had chosen Each data field has 20 digit long If the counting is overflow the counter will be reset and restart counting The data is updated every time interval defined...

Page 72: ...ed that experienced more than one collision Tx Drop Packets Number of frames dropped due to excessive collision late collision or frame aging Tx Deferred Transmit Number of frames delayed to transmiss...

Page 73: ...ansmitted broadcast packet Tx Multicast Packets Show the counting number of the transmitted multicast packet Tx Pause Packets Show the counting number of the transmitted pause packet Rx FCS Errors Num...

Page 74: ...pen Loop detection Parameter description Port No Display the port number The number is 1 24 State Disable Enable When Port No is chosen and enable port s Loop detection the port can detect loop happen...

Page 75: ...Publication date March 2008 Revision A1 59 Fig 3 18...

Page 76: ...SNMP settings community name trap host and public traps as well as the throttle of SNMP A SNMP manager must pass the authentication by identifying both community names then it can access the MIB info...

Page 77: ...is a network management unit with SNMP manager receiving the trap message from the managed switch with SNMP agent issuing the trap message 6 trap hosts can prevent the important trap message from los...

Page 78: ...other network device on the LAN will try its best to find the server to get the services or try to set up the predefined links they will issue many broadcast packets in the network The switch support...

Page 79: ...lticast packet forwarding function is plain and nothing is different from broadcast packet A switch supported IGMP Snooping with the functions of query report and leave a type of packet exchanged betw...

Page 80: ...ast Flooding The switch supports to enable Unregistered Multicast Flooding function Enable Set Enable mode to enable IGMP Snooping function Default Enable General Query Interval The general query inte...

Page 81: ...is configured as the value Available value 1 10 sec Specific Query Timeout The Specific Query Timeout field is the amount of time in seconds Available value 1 30 sec 3 7 2 IGMP VLAN Function name IGM...

Page 82: ...outing has to be disabled when MVR is enabled Refer to the configuration guide at Understanding Multicast VLAN Registration for more information on MVR Parameter description Multicast VLAN Registratio...

Page 83: ...tions for managed valid IP range including Any and Custom Default is Any In case that Custom had been chosen you can assigned effective IP range The valid range is 224 0 0 0 239 255 255 255 VID The sw...

Page 84: ...guration can be created after the parameters as mentioned above had been setup and then press Add button Edit The existed entry also can be modified after pressing Edit button Delete Remove the existe...

Page 85: ...e any more rules in ingress filtering list or egress filtering list the packet will be screened with more filtering criteria to determine if it can be forwarded The switch supports supplement of 802 1...

Page 86: ...this mode different VLAN uses different filtering database storing the membership information of the VLAN to learn or look up the information of a VLAN member Double Tag Double tag mode belongs to the...

Page 87: ...by inputting a new VLAN name and VLAN ID after pressing Add button Parameter description VLAN Name The name defined by administrator is associated with a VLAN group Valid letters are A Z a z 0 9 and...

Page 88: ...heck box beside the port No to create a new Tag based VLAN As to the parameter of Untag it stands for an egress rule of the port If you tick the check box beside the port No packets with this VID outg...

Page 89: ...A4 73 Delete Group Just press the Delete button to remove the selected group entry from the Tag based group table Fig 3 28 Edit a group Just select a group entry and press the Edit button then you can...

Page 90: ...te a Tag based VLAN with VID x For example if port x receives an untagged packet the switch will apply the PVID assume as VID y of port x to tag this packet the packet then will be forwarded as the ta...

Page 91: ...oup Configuration Function description It shows the information of the existed Port based VLAN Groups You can easily create edit and delete a Port based VLAN group by pressing Add Edit and Delete func...

Page 92: ...the VLAN name and choose the member by ticking the check box beside the port No then press the Apply button to have the setting taken effect Fig 3 31 Delete Group Just press the Delete button to remo...

Page 93: ...n then you can modify a group s description and member set 3 8 5 Management VLAN Function name Management VLAN Function Description Fig 3 33 Parameter description State It works when the tag based mod...

Page 94: ...for the selected port Parameter description Port Select the port you would like to inquire Search Set up the MAC entry you would like to inquire The default is MAC Display the MAC address of one entr...

Page 95: ...er to set up the processing mechanism of MAC Table An idle MAC address exceeding MAC Address Age out Time will be removed from the MAC Table The range of Age out Time is 10 1000000 seconds and the set...

Page 96: ...ee kinds of manners including static static with destination drop and static with source drop are contained in this function As static is chosen assign a MAC address to a specific port all of the swit...

Page 97: ...e Priority Set up the priority 0 3 for the MAC Forwarding Rule Drop Policy Static A MAC address is assigned to a specific port all of the switch s traffics sent to this MAC address will be forwarded t...

Page 98: ...ate Edit button to add modify a new or an existed alias name for a specified MAC address or mark an existed entry to delete it Alias name must be composed of A Z a z and 0 9 only and has a maximal len...

Page 99: ...s It is a six byte long Ethernet hardware address and usually expressed by hex and separated by hyphens For example 00 40 C7 D6 00 02 Alias MAC alias name you assign Note If there are too many MAC add...

Page 100: ...r each VLAN and propagate these information to other GVRP aware devices to setup and update their knowledge database the set of VLANs associated with currently active members and through which ports t...

Page 101: ...pates normally in GARP protocol exchanges The default setting is Normal Non Participant It is Non Participant In this mode the switch does not send or reply any GARP messages It just listens messages...

Page 102: ...when this port received GVRP PDU The default setting is Normal Enabled In this mode the switch does not create dynamic VLAN when this port received GVRP PDU Except received dynamic VLAN message of th...

Page 103: ...ription Received Total GVRP Packets Total GVRP BPDU is received by the GVRP application Invalid GVRP Packets Number of invalid GARP BPDU is received by the GARP application LeaveAll Message Packets Nu...

Page 104: ...transmitted by the GVRP application LeaveAll Message Packets Number of GARP BPDU with Leave All message is transmitted by the GARP application JoinEmpty Message Packets Number of GARP BPDU with Join...

Page 105: ...that are created currently VID VLAN identifier When GVRP group creates each dynamic VLAN group owns its VID Valid range is 1 4094 Member Port Those are the members belonging to the same dynamic VLAN...

Page 106: ...tatus Default is Disabled Bridge ID Show switch s bridge ID which stands for the MAC address of this switch Bridge Priority Show this switch s current bridge priority setting Default is 32768 Designat...

Page 107: ...equest all other bridges periodically sending hello message every hello time seconds to the bridge attached to its designated port STP Topology Change Count STP Topology Change Count expresses the tim...

Page 108: ...value lower than that of bridge in the LAN The valid value is 0 61440 The default is 32768 Hello Time Hello Time is used to determine the periodic time to send normal BPDU from designated ports among...

Page 109: ...Listening state to Learning state and Learning state to Forwarding state It assumes that forward delay time is 15 seconds then total forward delay time will be 30 seconds This has much to do with the...

Page 110: ...state BLOCKING state and LISTENING state defined in the 802 1d specification are now all represented as DISCARDING state LEARNING state indicates this port can now contribute its learning knowledge bu...

Page 111: ...the designate port or root port though an edge port will transit to a normal spanning tree port immediately if it receives a BPDU Default No Admin Point To Point We say a port is a point to point lin...

Page 112: ...he port sending out an RSTP BPDU instead of a legacy STP BPDU at the next transmission The only benefit of this operation is to make the port quickly get back to act as an RSTP port Click M Check butt...

Page 113: ...ss switches Aggregation with non IEEE 802 3 MAC link Operating in half duplex mode Aggregate the ports with different data rates Static Trunk Ports using Static Trunk as their trunk method can choose...

Page 114: ...tomatically be made by the system while you are configuring your trunking ports Trunk Setting Rules are listed below Rule1 Maximum 3 groups are allowed Rule 2 The members of each group cannot exceed m...

Page 115: ...ther ports also using LACP Static A port use Static Trunk as its trunk method to get aggregated with other ports also using Static Trunk Group Ports choosing the same trunking method other than None m...

Page 116: ...with same Group ID and using same trunking method will have the opportunity to aggregate to a particular aggregator port This aggregator port is usually the port with the smallest Port No within the t...

Page 117: ...view Parameter description Aggregator It shows the aggregator ID from 1 to 26 of every port In fact every port is also an aggregator and its own aggregator ID is the same as its own Port No Method Sho...

Page 118: ...ner The peer system from this aggregator s view System Priority Show the System Priority part of a system ID MAC Address Show the MAC Address part of a system ID Port Show the port number part of an L...

Page 119: ...LACP will be assigned a globally unique System Identifier for this purpose A system ID is a 64 bit field comprising a 48 bit MAC Address and 16 bit priority value Parameter description System Priority...

Page 120: ...1 Supplicant It is an entity being authenticated by an authenticator It is used to communicate with the Authenticator PAE Port Access Entity by exchanging the authentication message when the Authentic...

Page 121: ...an authentication server B and C is in the internal network D is Authentication server running RADIUS switch at the central location acts Authenticator connecting to PC A and A is a PC outside the co...

Page 122: ...upplicant will initiate EAPOL Start the process by sending to the authenticator 5 And next the Supplicant replies an EAP Response Identity to the authenticator The authenticator will embed the user ID...

Page 123: ...ccess the network If the authenticator receives a Radius Access Reject it will send an EAP Failure to the supplicant This means the supplicant is failed to authenticate The port it connected is in the...

Page 124: ...h can distinguish the device s MAC address and its VID The following table is the summary of the combination of the authentication status and the port status versus the status of port mode set in 802...

Page 125: ...ddress for authentication Default 192 168 1 1 Port Number The port number to communicate with RADIUS server for the authentication service The valid value ranges 1 65535 Default port number is 1812 Se...

Page 126: ...the 802 1x operation mode 802 1x Mode 802 1x operation mode There are two options including Disable and Multi host mode Default is Disable Disable It will have the chosen port acting as a plain port...

Page 127: ...an access the network without the admittance of 802 1X authenticator The Port Status will show the following screen Port Number The port number to be chosen to show its 802 1X Port Status The valid nu...

Page 128: ...pe of operation mode supported ForceUnauthorized ForceAuthorized Auto ForceUnauthorized The controlled port is forced to hold in the unauthorized state ForceAuthorized The controlled port is forced to...

Page 129: ...maximum of number times that the authenticator will retransmit an EAP Request to the supplicant before it times out the authentication session The valid range 1 10 Default 2 times suppTimeout 1 65535...

Page 130: ...mobile phone SMS short message system and trap The message will be sent while users tick the trap event individually on the web page shown as below Parameter description Trap Cold Start Warm Start Li...

Page 131: ...er when trap event occurs After ticking trap events you can fill in your desired email addresses and mobile phone numbers Then please click Apply button to complete the alarm configuration It will tak...

Page 132: ...d default IP address the IP address will restore to default 192 168 1 1 as you use it The other is the function of Restore Default Configuration without changing current IP address the IP address will...

Page 133: ...on name Save As Start Configuration Function description Save the current configuration as a start configuration file in flash memory Fig 3 58 Function name Save As User Configuration Function descrip...

Page 134: ...ion And the IP address of the switch will also be restored to 192 168 1 1 Fig 3 60 Function name Restore Default Configuration excludes current IP address Function description Restore Default Configur...

Page 135: ...tion Restore User Configuration function can retrieve the previous confirmed working configuration stored in the flash memory to update start configuration When completing to restore the configuration...

Page 136: ...t or Save As User via TFTP Parameter description Export File Path Export Start Export Save As Start s config file stored in the flash Export User Conf Export Save As User s config file stored in the f...

Page 137: ...scription Mode Used for the activation or de activation of Port Mirror function Default is disable Monitoring Port Set up the port for monitoring Valid port is Port 1 26 and default is Port 1 Monitore...

Page 138: ...nistrator to immediately find and solve the port that results in the occurrence of looping problems in the network Parameter description Mode Used for the activation or de activation of Isolated Group...

Page 139: ...this function to work on it Valid range of the port is 1 26 Rate Set up the limit of Ingress bandwidth for the port you choose Incoming traffic will be discarded if the rate exceeds the value you set...

Page 140: ...Valid range of the port is 1 26 Rate Set up the limit of Egress bandwidth for the port you choose Packet transmission will be delayed if the rate exceeds the value you set up in Data Rate field Traff...

Page 141: ...cast Storm Control Enable the function of bandwidth storm control for unknown unicast packets These packets are the MAC address that had not completed the learning process yet BC UC Broadcast Unknown...

Page 142: ...BC UC MC Broadcast Unknown Unicast Multicast Storm Control Enable the function of bandwidth storm control for all packets in transmission Rate Set up the limit of bandwidth for storm type you choose V...

Page 143: ...n bits D T R or M set the D bit requests low delay the T bit requests high throughput the R bit requests high reliability and the M bit requests low cost DiffServ DSCP Priority act on DSCP field of IP...

Page 144: ...ority 802 1p Priority IP TOS Priority DiffServ DSCP Priority or VIP Port functions and take effect In this function you can Enable QoS Mode Choose any of Priority Control such as 802 1p TOS DSCP Moreo...

Page 145: ...ES 2226C User Manual Publication date Aug 2008 Revision A4 129 Fig 3 69...

Page 146: ...ss different bandwidth distribution according to your weight setting Parameter description 802 1p Priority Mapping Each Priority can select any of Queue 0 Queue 3 In Default Priority 0 is mapping to Q...

Page 147: ...iated DSCP and the last two bits are left unused DSCP can form total 64 0 63 kinds of Traffic Class based on the arrangement of 6 bit field in DSCP of the IP packet In the switch user is allowed to se...

Page 148: ...n the switch it will apply the ACL rules with the top priority The High ACL rules will give the top priority against the other access control rules The Low ACL List rule When you set on the switch it...

Page 149: ...rol configuration rule on switch Delete To delete existed access control rule on switch Fig 3 73 ACL Configuration To add a new ACL rule on switch ACL name To add a new ACL rule name A name is compose...

Page 150: ...Tag To input VLAN Type with 2 type include any and Tag based Vlan If you choice Tag based Vlan type then you must input Tag VID in field and droll the Tag Priority bar to choice the tag priority from...

Page 151: ...nt Any It is including all frame type IPv4 It is including all IPv4 protocol frame type ARP It is including all ARP protocol frame type Specific It is specific frame type Fig 3 77 IPv4 To set the IPv4...

Page 152: ...roll the bar and you can elect Any and Specific If you click Specific then you need to set the TOS Value to filter Fig 3 79 Fig 3 80 TTL Range To droll the bar and you can elect TTL 0 TTL 1 TTL 2 254...

Page 153: ...1 137 IPv4 DA SA To droll the bar and you can elect Any HOST and Network Fig 3 82 L4 Destination port To droll the bar and you can elect Any and Specific If you click specific then you need to set des...

Page 154: ...and Modify Packet for In Out Band In Band Out Band Forward Decision To droll down the bar to elect No change Use new forward map ORed with new map and Explicit actions Use new forward map When the pa...

Page 155: ...ES 2226C User Manual Publication date Aug 2008 Revision A4 139 Fig 3 87 Fig 3 88 Fig 3 89...

Page 156: ...02 1P To droll down the bar to elect Any and Specific If you click the Specific then you need to set 802 1p value in the field default is 0 Fig 3 92 Modify Packet QOS To droll down the bar to elect An...

Page 157: ...ES 2226C User Manual Publication date Aug 2008 Revision A4 141 Rate Meter To set rate meter function with the bandwidth parameter The range is 64 to 1024000kbps Fig 3 94...

Page 158: ...ostics Each of them will be described in detail orderly in the following sections Function name Diag Function description Diagnostics function provides a set of basic system diagnosis It let users kno...

Page 159: ...box The test signal only wraps around in the switch box As to the latter test function it will send the test signal to its link partner If you do not have them connected to active network devices i e...

Page 160: ...you know that if the target device is available or not You can simply fill in a known IP address and then click Ping button After a few seconds later the switch will report you the pinged device is a...

Page 161: ...target device is alive or not through ICMP protocol which abounds with report messages The switch provides auto Ping Test function to let you know that if the target device is available or not Parame...

Page 162: ...tion name Cable Function description Cable function is a tool for detecting if the cable per port status is OK or not report messages The switch provides cable Test function to let you know that if th...

Page 163: ...Server Function name TFTP Server Function description Set up IP address of TFTP server Parameter description Specify the IP address where the TFTP server locates Fill in the IP address of your TFTP s...

Page 164: ...nction name Log Data Function description The Trap Log Data is displaying the log items including all SNMP Private Trap events SNMP Public traps and user logs occurred in the system In the report tabl...

Page 165: ...ES 2226C User Manual Publication date Aug 2008 Revision A4 149 Upload Log Upload log data through tftp Clear Log Clear log data...

Page 166: ...TP server should be filled in 2 Specifying what the filename and where the file is You must specify full path and filename Then press Upgrade button if your download is not successful the switch will...

Page 167: ...onfiguration then you must reboot to have the new configuration taken effect Here we are discussing is software reset for the reboot in the main menu Function name Reboot Function description Reboot t...

Page 168: ...sers from the system without the permission If you do not logout and exit the browser the switch will automatically have you logout Besides this manually logout and implicit logout you can pull down t...

Page 169: ...utility At Com Port Properties Menu configure the parameters as below see the next section Baud rate 57600 Stop bits 1 Data bits 8 Parity N Flow control none 4 1 1 Login The command line interface CL...

Page 170: ...ES 2226C User Manual 154 Fig 4 1 Fig 4 2...

Page 171: ...ode you are They are exit end help history logout save start save user restore default and restore user For more details please refer to Section 4 2 1 Command instructions reside in the corresponding...

Page 172: ...on of the top mode Argument None Possible value None Example ES 2226C alarm ES 2226C alarm events ES 2226C alarm events end ES 2226C exit Syntax exit Description Back to the previous mode When you ent...

Page 173: ...one Possible value None Example ES 2226C ip ES 2226C ip help Commands available Local commands disable dhcp Disable DHCP enable dhcp Enable DHCP and set dns auto or manual set dns Set dns set ip Set i...

Page 174: ...I would list total records up to 256 If optional argument is given the CLI would only show the last numbers of records given by the argument Argument show last number of history records optional Possi...

Page 175: ...ou want to restore the default IP address y n If you choose Y or y the IP address will restore to default 192 168 1 1 If you choose N or n the IP address will keep the same one that you had saved befo...

Page 176: ...ing the entire startup configuration would replace as user defined one Argument None Possible value None Example ES 2226C restore user Restoring Restore user configuration successfully Do you want to...

Page 177: ...To save the current configuration as the user defined configuration When you enter this command the CLI would save your current configuration into the non volatile FLASH as user defined configuration...

Page 178: ...uthEnabled Syntax set reAuthEnabled port range ebl Description A constant that define whether regular reauthentication will take place on this port Argument port range syntax 1 5 7 available from 1 to...

Page 179: ...state machine in order to determine timeout conditions in the exchanges between the Authenticator and the Supplicant or Authentication Server The initial value of this timer is either suppTimeout or...

Page 180: ...counting Server 192 168 2 252 Accounting Port 225 ES 2226C 802 1X set suppTimeout Syntax set suppTimeout port range sec Description A timer used by the Backend Authentication state machine in order to...

Page 181: ...2 1x set txPeriod 2 30 show mode Syntax show mode Description To display the mode of each port Argument None Possible value None Example ES 2226C 802 1X show mode 1 Disable 2 Disable 3 Disable 4 Disab...

Page 182: ...0 max Request 2 suppTimeout 30 serverTimeout 30 show security Syntax show security Description To display the authentication status of each port Argument None Possible value None Example ES 2226C 802...

Page 183: ...ision A1 167 show state Syntax show state Description To display the Radius server configuration Argument None Possible value None Example ES 2226C 802 1x show state Radius Server 192 168 1 115 Port N...

Page 184: ...nfirm password Argument name new account name Possible value name A string must be at least 5 character Example ES 2226C account add aaaaa Password Confirm Password ES 2226C account del Syntax del nam...

Page 185: ...ample ES 2226C account modify aaaaa username password the length is from 5 to 15 Current username aaaaa bbbbb New password Confirm password Username changed successfully Password changed successfully...

Page 186: ...2 del server user Syntax del server user Description To remove the server user account and password Argument None Possible value None Example ES 2226C alarm email del server user set mail address Synt...

Page 187: ...tax set user username Description To set up the account of the email server Argument username email server account Possible value None Example ES 2226C alarm email set user admin show Syntax show Desc...

Page 188: ...events del all 1 3 del email Syntax del email range Description To disable the email of the events Argument range del the range of email syntax 1 5 7 available from 1 to 25 Possible value range 1 25...

Page 189: ...ap 1 3 set all Syntax set all range Description To enable email sms and trap of events Argument range set the range of email sms and trap of events syntax 1 5 7 available from 1 to 25 Possible value r...

Page 190: ...tion To enable the trap of the events Argument range set the range of trap syntax 1 5 7 available from 1 to 25 Possible value range 1 25 Example ES 2226C alarm events set trap 1 3 show Syntax show Des...

Page 191: ...21 Module Removed 22 Dual Media Swapped 23 Looping Detected 24 IP MAC Binding Offered 25 IP MAC Binding Released v show alarm Syntax show Description The Show for alarm here is used to display the co...

Page 192: ...abled 16 GVRP Enabled 17 Port based Vlan Enabled 18 Tag based Vlan Enabled 19 Metro mode Vlan Enabled 20 Module Inserted 21 Module Removed 22 Dual Media Swapped 23 Looping Detected 24 IP MAC Binding O...

Page 193: ...iption To delete sms server user account and password Argument None Possible value None Example ES 2226C alarm sms del server user set phone number Syntax set phone number phone number Description To...

Page 194: ...1 7 ES 2226C alarm sms show SMS Server 192 168 1 7 Username ABC Password Mobile Phone 1 0910380190 Mobile Phone 2 Mobile Phone 3 Mobile Phone 4 Mobile Phone 5 Mobile Phone 6 ES 2226C alarm sms set us...

Page 195: ...le Phone 5 Mobile Phone 6 show Syntax show Description To display the configuration of SMS trap event Argument None Possible value None Example S 2226C alarm sms show SMS Server 192 168 1 7 Username A...

Page 196: ...range syntax 1 5 7 available from 1 to 26 rate 64 1024000 Kb port 1 24 64 102400 Kb port 25 26 64 1024000 Kb Possible value range 1 to 26 rate 64 102400 Kb for port 1 24 64 1024000 Kb for port 25 26 E...

Page 197: ...0 DISABLE 102400 25 1024000 1024000 DISABLE 1024000 26 1024000 1024000 DISABLE 1024000 set ingress rate Syntax set ingress range rate Description To set up the ingress rate of the ports Argument range...

Page 198: ...02400 25 1024000 1024000 DISABLE 1024000 26 1024000 1024000 DISABLE 1024000 set storm Syntax set storm range type rate Description To set up the storm control of the ports Argument range syntax 1 5 7...

Page 199: ...DISABLE 102400 18 19520 102400 DISABLE 102400 19 102400 102400 DISABLE 102400 20 102400 102400 BC UC 4992 21 102400 102400 DISABLE 102400 22 102400 102400 DISABLE 102400 23 102400 102400 DISABLE 1024...

Page 200: ...02400 102400 DISABLE 102400 15 19520 102400 DISABLE 102400 16 19520 102400 DISABLE 102400 17 19520 102400 DISABLE 102400 18 19520 102400 DISABLE 102400 19 102400 102400 DISABLE 102400 20 102400 102400...

Page 201: ...config file export start Export successful export user conf Syntax export user conf Description To run the export user conf function Argument None Possible value None Example ES 2226C config file exp...

Page 202: ...up the file path and filename that user would like to export Argument filepath filepath and filename Possible value filepath filepath and filename Example ES 2226C config file set export path log 215...

Page 203: ...and Filename log 21511 txt Import Path and Filename log 21511 txt dhcp boot set Syntax set sec Description To set up the delay time for DHCP Boot Argument sec range syntax 0 1 30 The value 0 is to dis...

Page 204: ...on Enable auto ping function on switch Argument None Possible value None Example ES 2226C diag autoping enable set Syntax set IP address interval times Description To set auto ping function on switch...

Page 205: ...sible value none Example ES 2226C diag autoping show Auto Ping state Enabled IP address 192 168 2 22 Interval sec 100 Times 3 ES 2226C diag autoping cable cable Syntax cable port Description To enable...

Page 206: ...External Loopback Test Argument None Possible value None Example ES 2226C diag loopback Internal Loopback Test OK External Loopback Test Port 2 3 4 6 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24...

Page 207: ...e file path and name Example ES 2226C firmware set upgrade path ruby_es2226_v0 99 img show Syntax show Description To display the information of tftp server and upgrade path and file name Argument Non...

Page 208: ...mple ES 2226C gvrp enable group Syntax group group number Description To enter any of gvrp group for changing gvrp group setting You can change the applicant or registrar mode of existing gvrp group p...

Page 209: ...nt Normal 7 Normal Normal 8 Normal Normal 12 Normal Normal 13 Normal Normal 23 Normal Normal 24 Normal Normal 25 Normal Normal 26 Normal Normal ES 2226C gvrp group 2 set registrar 1 10 fixed ES 2226C...

Page 210: ...ange normal fixed forbidden Description To set default registrar mode for each port Argument range port range syntax 1 5 7 available from 1 to 26 normal set registrar as normal mode fixed set registra...

Page 211: ...Enable 10 20 60 1000 Normal Normal Enable 22 20 60 1000 Normal Normal Disable 23 20 60 1000 Normal Normal Disable 24 20 60 1000 Normal Normal Disable 25 20 60 1000 Normal Normal Disable 26 20 60 1000...

Page 212: ...able 4 20 60 1000 Normal Normal Disable 23 20 60 1000 Normal Normal Disable 24 20 60 1000 Normal Normal Disable 25 20 60 1000 Normal Normal Disable 26 20 60 1000 Normal Normal Disable show counter Syn...

Page 213: ...ort hostname hostname Syntax hostname name Description To set up the hostname of the switch Argument name hostname max 40 characters Possible value name hostname max 40 characters Example ES 2226C hos...

Page 214: ...2226C multicast add igmp vlan Syntax add igmp vlan vid Description To add igmp vlan function on switch Argument vid from 1 to 4094 value Possible value vid from 1 to 4094 value Example ES 2226C multic...

Page 215: ...w igmp vlan Index VID 1 1 2 3 ES 2226C multicast edit group filter Syntax edit group filter vid index start end port Description To delete igmp vlan function on switch Argument vid from 1 to 4094 valu...

Page 216: ...set unregister multicast flooding state function on switch Argument state 0 disable 1 enable Possible value state 0 disable 1 enable Example ES 2226C multicast set unregfld enable 1 ES 2226C multicast...

Page 217: ...2226C multicast set gnlqry interval 20 set gnlqry response Syntax set gnlqry response sec Description To set general query max response time Argument sec from 1 to 10 value Possible value sec 1 to 10...

Page 218: ...icast show igmp setting IGMP Snooping Enable Unregister Multicast Flooding Enable General Query Interval 20 General Query Max Response Time 5 General Query Timeout 15 Specific Query Count 2 Specific Q...

Page 219: ...1 Specific Query Timeout 2 Port Multicast Group Limit IGMP Router 1 256 2 256 3 256 4 256 5 256 6 256 7 256 8 256 9 256 10 55 v 11 55 v 12 55 v q to quit set igmp router Syntax set igmp router port st...

Page 220: ...nable state mvid Description To set igmp router port Argument state 0 disable 1 enable mvid from 1 to 4094 value When set mvr to enable mode this option is necessary Possible value state 0 disable 1 e...

Page 221: ...MMulticast VLAN ID 0 Port Service Type Tagging 1 None 2 None 3 None 4 None 5 None 6 None 7 None 8 None v 9 None v 10 None v 11 None 12 None 13 None 14 None 15 None 16 None 17 None 18 None q to quit se...

Page 222: ...lue port 1 to 26 type 0 None 1 Client 2 Router Example ES 2226C multicast set mvrserv type 6 8 1 ES 2226C multicast set mvrserv type 9 10 2 ES 2226C multicast show mvr setting Multicast VLAN Registrat...

Page 223: ...Example ES 2226C multicast set specqry response 2 Specific Query Max Response Time must less than Specific Query Timeout ES 2226C multicast set specqry response 1 set specqry timeout Syntax set specq...

Page 224: ...show group filtering on switch Argument vid from 1 to 4094 value Possible value vid 1 to 4094 Example ES 2226C multicast show group filtering 3 Index 1 Start Address 224 1 1 1 End Address 226 255 255...

Page 225: ...Specific Query Max Response Time 1 Specific Query Timeout 20 Port Multicast Group Limit IGMP Router 1 256 2 256 3 256 4 256 5 256 v 6 256 v 7 256 v 8 256 9 256 10 55 v 11 55 v 12 55 v q to quit show...

Page 226: ...t ES 2226C multicast show mvr setting Syntax show mvr setting Description To show mvr setting on switch Argument none Possible value none Example ES 2226C multicast show mvr setting Multicast VLAN Reg...

Page 227: ...lready stopped enable dhcp Syntax enable dhcp manual auto Description To enable the system DHCP function and set DNS server via manual or auto mode Argument manual auto set DNS by using manual or auto...

Page 228: ...mask 255 255 255 0 Gateway 192 168 1 253 Current IP Address 192 168 1 10 Current Subnet mask 255 255 255 0 Current Gateway 192 168 1 254 DNS Setting Manual DNS Server 0 0 0 0 show Syntax show Descrip...

Page 229: ...ple ES 2226C log clear disable auto upload Syntax disable auto upload Description To disable the auto upload function Argument None Possible value None Example ES 2226C log disable auto upload enable...

Page 230: ...ne Example ES 2226C log show Tftp Server 192 168 2 2 Auto Upload Enable 1 Thu Apr 03 14 45 17 2008 Login admin 2 Thu Apr 03 14 43 59 2008 Link Up Port 7 3 Thu Apr 03 14 43 56 2008 Link Down Port 7 4 T...

Page 231: ...x set mac alias Description To set up the mac alias entry Argument mac mac address format xx xx xx xx xx xx alias mac alias name max 15 characters Possible value mac mac address alias max 15 character...

Page 232: ...1 4094 Example ES 2226C mac table information search 7 00 d0 59 c5 92 c8 1 MAC Table List Alias MAC Address Port VID State client1 00 D0 59 C5 92 C8 7 1 Dynamic ES 2226C mac table information show Sy...

Page 233: ...tween 10 and 1000000 seconds set time to 0 as disable age out time Possible value time 10 1000000 seconds or 0 Example ES 2226C mac table maintain set aging 300 set learning Syntax set learning port n...

Page 234: ...one Possible value None Example ES 2226C mac table maintain show Mac table ageout time 300 seconds Port Dynamically learn limit 1 8191 2 8191 3 8191 4 8191 5 8191 21 8191 22 8191 23 8191 24 8191 25 81...

Page 235: ...7 available from 1 to 26 Possible value range 1 to 26 Example ES 2226C mac table port security port 10 ES 2226C mac table port security port 10 ES 2226C mac table port security port 10 add 00 d0 59 c...

Page 236: ...sible value vid 1 to 4094 rule 0 to 2 port 1 to 26 Example ES 2226C mac table static mac add 00 d0 59 c5 92 c8 1 1 8 ES 2226C mac table static mac show MAC VID Forwarding Rule Port 1 00 D0 59 C5 92 C8...

Page 237: ...ES 2226C mac table static mac management del Syntax del name Description To delete a management security entry Argument name management security entry name Possible value name management security ent...

Page 238: ...ny Action Accept 2 Name acc2 VID Any IP Range Any Port Any Access Http Telnet SNMP Action Deny ES 2226C management set action Syntax set action name act Description To setup action field of a manageme...

Page 239: ...etup ip field of a management security entry Argument name management security entry name ip1 start ip address 0 for any ip2 end ip address Possible value name management security entry name ip1 start...

Page 240: ...nagement set port remote1 9 ES 2226C management show 1 Name remote1 VID Any IP Range 192 168 2 33 192 168 2 34 Port 9 Access Any Action Deny ES 2226C management set vid Syntax set vid name vid Descrip...

Page 241: ...y Action Deny ES 2226C management show Syntax show Description To show management security entry Argument None Possible value None Example ES 2226C management show 1 Name remote1 VID 300 IP Range 192...

Page 242: ...ax disable state range Description To disable the communication capability of the port Argument range port range syntax 1 5 7 available from 1 to 26 Possible value range 1 26 Example ES 2226C port dis...

Page 243: ...ers Example ES 2226C port set description 6 Engineer ES 2226C port show description Port Description 0D 61 1 2 3 4 RDTeam 5 6 Engineer 7 8 sales 9 10 11 12 13 set flow control Syntax set flow control...

Page 244: ...x Possible value range 1 to 26 port speed auto 10 100 1000 port duplex full half Example ES 2226C port set speed duplex 10 15 10 full ES 2226C port show status asymmetric set 5 TP Up Enable Enable 100...

Page 245: ...Symmetric 9 Enable Auto Mode Asymmetric 10 Enable 10M Full Symmetric 11 Enable 10M Full Symmetric 12 Enable 10M Full Symmetric 13 Enable 10M Full Symmetric 14 Enable 10M Full Symmetric 15 Enable 10M...

Page 246: ...kets 0 Rx Oversize Packets 0 Receive Error Counters Rx FCS Errors 0 Rx Alignment Errors 0 Rx Fragments 0 Rx Jabbers 0 Rx Drop Packets 0 q to quit show media Syntax show media port Description To displ...

Page 247: ...yntax show simple counter Description To display the summary counting of each port s traffic Argument None Possible value None Example ES 2226C port show simple counter Port 1 Tx Octets 2346780 Rx Oct...

Page 248: ...ES 2226C port show status Port Media Link State Auto Nego Speed Duplex Rx Pause Tx Pause 1 TP Down Enable Enable 2 TP Down Enable Enable 3 TP Down Enable Enable 4 TP Down Enable Enable 5 TP Up Enable...

Page 249: ...ument None Possible value None Example ES 2226C qos disable 1p disable dscp Syntax disable dscp Description To disable IP DSCP qos Argument None Possible value None Example ES 2226C qos disable dscp d...

Page 250: ...e value None Example ES 2226C qos enable 1p enable dscp Syntax enable dscp Description To enable IP DSCP qos Argument None Possible value None Example ES 2226C qos enable dscp enable qos Syntax enable...

Page 251: ...es but must assign queues in order syntax 1 2 or 2 5 7 available from 0 to 63 Possible value priority 0 to 63 Example ES 2226C qos set dscp q0 2 q1 2 q2 2 q3 3 set pri tag Syntax set pri tag q0 priori...

Page 252: ...r_2 wrr_3 Description To setup scheduling methods or weight Argument method priority scheduling method 0 4 WRR 1 1 Strict 3 WRR 2 2 Strict 2 WRR 3 4 Strict wrr_0 to 3 weighted for every queue weighted...

Page 253: ...802 1p Priority Disable ip tos classification Enable ip diffserv classification Scheduling weighted round robin method weight wrr 0 1 wrr 1 1 wrr 2 8 wrr 3 16 weighted range 1 55 P0 63 Priority 0 63 D...

Page 254: ...ration Argument None Possible value None Example ES 2226C qos show priority tag 802 1p priority Global QoS mode Enable QoS Enable 802 1p Priority Enable ip diffserv classification Scheduling 4 WRR met...

Page 255: ...p the function of the isolated group Argument port isolated port range syntax 1 5 7 available from 0 to 26 set 0 as disabled Possible value port 0 to 26 Example ES 2226C security isolated group set 9...

Page 256: ...nable Description To enable the function of mirror Argument None Possible value None Example ES 2226C security mirror enable set Syntax set spy ingress egress Description To set up the monitoring port...

Page 257: ...t 9 1 10 1 10 ES 2226C security mirror show Mirror Monitoring Port 9 Monitored Ingress Monitored Egress ES 2226C security mirror show Syntax show Description To display the current setting status of m...

Page 258: ...e Enable here is used for the activation snmp or set community Argument None Possible value None Example ES 2226C snmp enable set community ES 2226C snmp enable snmp set Syntax set get community commu...

Page 259: ...SNMP Argument None Possible value None Example ES 2226C snmp show SNMP Enable Get Community public Set Community private Enable Trap Host 1 IP Address 192 168 1 1 Port 162 Community public Trap Host...

Page 260: ...vailable from 1 to 26 Possible value range 1 to 26 Example ES 2226C stp Mcheck 1 8 disable Syntax disable Description To disable the function of STP Argument None Possible value None Example ES 2226C...

Page 261: ...rd Delay 4 to 30 Example ES 2226C stp set config 61440 2 20 15 set port Syntax set port range path cost priority edge_port admin p2p Description To set up the port information of STP Argument range sy...

Page 262: ...Time 1 10 sec 2 Max Age 6 40 sec 20 Forward Delay 4 30 sec 15 Force Version RSTP show port Syntax show port Description To display the port information of STP Argument None Possible value None Exampl...

Page 263: ...status of STP Argument None Possible value None Example ES 2226C stp show status STP Status STP State Enabled Bridge ID 00 40 C7 D8 09 1D Bridge Priority 61440 Designated Root 00 40 C7 D8 09 1D Desig...

Page 264: ...ax set device name device name Description To set the device name description of the switch Argument device name string length up to 40 characters Possible value device name A b c d z and 1 2 3 etc Ex...

Page 265: ...C System Description 24 Fast Ethernet 2 Gigabit L2 Managed Switch Location Contact Device Name ES 2226C System Up Time 0 Days 22 Hours 29 Mins 31 Secs Current Time Wed Aug 31 14 03 33 2005 BIOS Versio...

Page 266: ...s of tftp server Argument ip the IP address of tftp server Possible value ip tftp server IP Example ES 2226C tftp set server 192 168 3 111 show Syntax show Description To display the information of tf...

Page 267: ...31 hh daylight saving end Hour 00 23 Possible value hr 5 to 5 MM 01 12 DD 01 31 HH 00 23 mm 01 12 dd 01 31 hh 00 23 Example ES 2226C time set daylightsaving 5 10 31 00 12 31 00 ES 2226C time show Cur...

Page 268: ...p ip timezone Description To set up the current time via NTP server Argument ip ntp server ip address or domain name timezone time zone GMT range 12 to 13 Possible value timezone 12 11 0 1 13 Example...

Page 269: ...ES 2226C User Manual Publication date Aug 2008 Revision A4 253 Day light Saving 4 Hours Day light Saving Start Mth 2 Day 20 Hour 10 Day light Saving End Mth 3 Day 20 Hour 10 ES 2226C time...

Page 270: ...Syntax set hash method Description To set up trunk hash method Argument method lacp hash method 0 DA and SA 1 SA 2 DA Note This hash method applies to both LACP and static trunk Possible value method...

Page 271: ...amic link aggregation link aggregation control protocol group 1 3 active LACP passive active active set the LACP to active mode passive set the LACP to passive mode Possible value port range 1 to 26 m...

Page 272: ...d DA show lacp detail Syntax show lacp detail aggtr Description To display the detailed information of the LACP trunk group Argument aggtr aggregator available from 1 to 26 Possible value aggtr 1 to 2...

Page 273: ...Status 1 None 0 Active 1 Ready 2 LACP 1 Active 2 3 LACP 1 Active 3 4 LACP 1 Active 4 5 LACP 1 Active 5 6 None 0 Active 6 7 None 0 Active 7 8 None 0 Active 8 9 None 0 Active 9 10 None 0 Active 10 11 N...

Page 274: ...e ES 2226C vlan del port group vlan 2 del tag group Syntax del tag group vid Description To delete the tag based vlan group Argument vid vlan ID available from 1 to 4094 Possible value vid 1 to 4094 E...

Page 275: ...5 7 available from 1 to 26 Possible value port_range 1 to 26 Example ES 2226C vlan disable drop untag 2 4 5 7 disable svl Syntax disable svl Description To enable Independent VLAN Learning Argument N...

Page 276: ...Syntax enable drop untag port_range Description To enable drop untag Argument port_range which port s you want to drop untagged frames Syntax 1 5 7 available from 1 to 26 Possible value port_range 1...

Page 277: ...lan function on switch Argument state 0 for disable 1 for enable vid vlan id from 1 to 4094 Possible value state 0 for disable 1 for enable vid 1 to 4094 Example ES 2226C vlan set mgt vlan 1 33 ES 222...

Page 278: ...members syntax 1 5 7 available from 1 to 26 Possible value range 1 to 26 Example ES 2226C vlan set port group vlan 1 2 5 6 10 set pvid Syntax set pvid port_range pvid default_priority Description To...

Page 279: ...one of the ports are force untagged Possible value vid 1 to 4094 member_range 1 to 26 untag_range 0 to 26 Example ES 2226C vlan set tag group 2 vlan 2 2 5 6 15 13 0 show config Syntax show config Desc...

Page 280: ...3 4 5 6 13 14 15 Untag show pvid Syntax show pvid Description To display pvid priority and drop untag result Argument None Possible value None Example ES 2226C vlan show pvid Port PVID Priority Drop...

Page 281: ...ES 2226C User Manual Publication date Aug 2008 Revision A4 265 20 1 0 Disable 21 1 0 Disable 22 1 0 Disable 23 1 0 Disable 24 1 0 Disable 25 1 0 Disable 26 1 0 Disable...

Page 282: ...ble value None Example ES 2226C vs disable enable Syntax enable Description To enable the virtual stack Argument None Possible value None Example ES 2226C vs enable set gid Syntax set gid gid Descript...

Page 283: ...master slave master act as master slave act as slave Possible value master slave master or slave Example ES 2226C vs set role master show Syntax show Description To display the configuration of the v...

Page 284: ...ease check if connection ports are used on that Managed Switch 9 Please check the uplink setup of the Managed Switch to verify the uplink function is enabled 3 The console interface cannot appear on t...

Page 285: ...ate control with 64K 128K 256K up to 100Mbps resolution Supports Head of Line HOL blocking prevention Supports broadcast storm filtering 8K MAC addresses with automatic learning and aging Auto aging w...

Page 286: ...1000Mbps support full duplex only Transmission Speed 10 100 1000Mbps for TP 1000Mbps for Fiber Full Forwarding Filtering Packet Rate PPS packets per second Forwarding Rate Speed 1 488 000PPS 1000Mbps...

Page 287: ...DSET SPD LEDSET Per Port LED 10 100M TP Port 1 to 24 LINK ACT FDX SPD 1000M Fiber TP Port 25 26 LINK ACT FDX SPD Power Requirement AC Line Voltage 100 240 V Frequency 50 60 Hz Consumption 15W Ambient...

Page 288: ...eferred as Class of Service CoS by the IEEE 802 1P standard Four queues per port Packet transmission schedule using Weighted Round Robin WRR User defined weight Classification of packet priority can b...

Page 289: ...access the command line interface The table below shows the pin assignments for the DB 9 cable Function Mnemonic Pin Carrier CD 1 Receive Data RXD 2 Transmit Data TXD 3 Data Terminal Ready DTR 4 Signa...

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