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User Manual

Publication date: July, 2006

Revision A2

15

Case1: All switch ports are in the same local area network. Every port can access

each other (See Fig. 2-3).

If VLAN is enabled and configured, each node in the network that can

communicate each other directly is bounded in the same VLAN area.

Here VLAN area is defined by what VLAN you are using. The switch

supports both port-based VLAN and tag-based VLAN. They are different in practical
deployment, especially in physical location. The following diagram shows how it
works and what the difference they are.

Case2a: Port-based VLAN (See Fig.2-4).

1. The same VLAN members could not be in different switches.
2. Every VLAN members could not access VLAN members each other.
3. The switch manager has to assign different names for each VLAN groups

at one switch.

Fig. 2-3 No VLAN Configuration Diagram

Fig. 2-4 Port-based VLAN Diagram

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Содержание ES-5224RM+

Страница 1: ...ES 5224RM 24 L2 Managed Rackmount Switch User s Manual...

Страница 2: ......

Страница 3: ...24 X 10 100Base Tx 2 X Gigabit TP SFP L2 Managed Rackmount Switch User s Manual Release 2 04...

Страница 4: ...3 2 Cabling Requirements for 1000SX LX SFP Module 13 2 1 3 3 Switch Cascading in Topology 14 2 1 4 Configuring the Management Agent of 24 Fast Ethernet 2 Gigabit L2 Managed Switch 17 2 1 4 1 Configuri...

Страница 5: ...3 CONFIGURATION 120 3 13 1 Save Restore 121 3 13 2 Config File 126 3 14 SECURITY 127 3 15 BANDWIDTH MANAGEMENT 131 3 16 QOS QUALITY OF SERVICE CONFIGURATION 135 3 17 DIAGNOSTICS 150 3 18 TFTP SERVER 1...

Страница 6: ...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 reasonable prote...

Страница 7: ...RS 232 serial interface 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 com...

Страница 8: ...oS 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 LAN and office...

Страница 9: ...rt bandwidth control Port Security Support allowed denied forwarding and port security with MAC address SNMP RMON SNMP agent and RMON MIB In the device SNMP agent is a client software which is operati...

Страница 10: ...ase TX 2 Port Gigabit TP SFP switch it supports 2 Gigabit dual media ports TP SFP and 2 slots for removable SFP module supporting 1000M SFP fiber module In 24 Port 10 100Base TX 2 Port Gigabit TP GBIC...

Страница 11: ...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 configure...

Страница 12: ...ED and 26 ports working status of the switch Fig 1 1 Full View of 24 Fast Ethernet 2 Gigabit L2 Managed Switch with SFP GBIC Module Fig 1 2 Front View of 24 Fast Ethernet 2 Gigabit L2 Managed Switch w...

Страница 13: ...ic is present b 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 10M...

Страница 14: ...the Rear Panel One RS 232 DB 9 interface is offered for configuration or management And there is one AC power input socket for having the switch powered on or off Fig 1 3 Rear View of 24 Fast Etherne...

Страница 15: ...for the switch 1000Mbps LC MM SFP Fiber transceiver SFP 0LC 202 1000Mbps LC SM 10km SFP Fiber transceiver SFP 0LC 212 10 1000Mbps LC SM 30km SFP Fiber transceiver SFP 0LC 212 30 1000Mbps LC SM 50km S...

Страница 16: ...o the L2 Managed Switch Note 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...

Страница 17: ...epeat 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 60 H...

Страница 18: ...ectrostatic discharge Screw the mounting accessory to the front side of the switch See Fig 2 2 Place the Chassis into the 19 inch wiring closet rail and locate it at the proper position Then fix the C...

Страница 19: ...Gigabit Fiber with multi mode LC SFP module Gigabit Fiber with single mode LC SFP module Gigabit Fiber with BiDi LC 1310nm SFP module Gigabit Fiber with BiDi LC 1550nm SFP module The following table l...

Страница 20: ...Cable 1 0 m Fiber 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 t...

Страница 21: ...are using The switch supports both port based VLAN and tag based VLAN They are different in practical deployment especially in physical location The following diagram shows how it works and what the...

Страница 22: ...not access VLAN1 and VLAN3 members but they could access VLAN4 members 3 VLAN3 members could not access VLAN1 VLAN2 and VLAN4 4 VLAN4 members could not access VLAN1 and VLAN3 members but they could ac...

Страница 23: ...f them to monitor and configure the switch You can touch them through the following procedures Section 2 1 4 1 Configuring the Management Agent of 24 Fast Ethernet 2 Gigabit L2 Managed Switch through...

Страница 24: ...for more details on Null Modem Cable Specifications 2 Attaches the DB 9 female cable connector to the male serial RS 232 DB 9 connector on the switch 3 Attaches the other end of the serial RS 232 DB 9...

Страница 25: ...255 255 0 You can change the switch s default IP address 192 168 1 1 to 10 1 1 1 and set the subnet mask to be 255 255 255 0 Then choose your default gateway may be it is 10 1 1 254 Default Value 24...

Страница 26: ...ss or to know the IP address of 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 connect...

Страница 27: ...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 compris...

Страница 28: ...is reserved for 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 follow...

Страница 29: ...ass 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 same n...

Страница 30: ...5 128 126 24 256 254 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 wil...

Страница 31: ...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 addr...

Страница 32: ...SC for GBIC For more details on the 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...

Страница 33: ...User Manual Publication date July 2006 Revision A2 27 Fig 2 15 Office Network Connection Fig 2 14 Peer to peer Network Connection...

Страница 34: ...1 in the address 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 passwor...

Страница 35: ...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 simultaneously in...

Страница 36: ...o on This is helpful 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...

Страница 37: ...legal 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 the...

Страница 38: ...tion date July 2006 Revision A2 32 Port DHCP Boot VLAN System SNMP IGMP Snooping MAC Table GVRP Root STP Trunk 802 1x Alarm Configuration Security Bandwidth QoS Diagnostics TFTP Server Log Firmware Up...

Страница 39: ...n You can configure this parameter through the device s user interface or SNMP Device name The name of the switch User defined Default is System up time The time accumulated since this switch is power...

Страница 40: ...P address of the 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...

Страница 41: ...gateway 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 su...

Страница 42: ...ess and makes an IP address 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 o...

Страница 43: ...essing 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 One i...

Страница 44: ...ned NTP server 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 sy...

Страница 45: ...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 will...

Страница 46: ...ation date July 2006 Revision A2 40 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...

Страница 47: ...trator 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 configu...

Страница 48: ...ns excluding the 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 de...

Страница 49: ...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 denied...

Страница 50: ...cess Type including 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...

Страница 51: ...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...

Страница 52: ...ivation of VSM Default 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...

Страница 53: ...User Manual Publication date July 2006 Revision A2 47 Fig 3 9...

Страница 54: ...be described in detail orderly in the following sections 3 2 1 Port Status The function Port Status gathers the information of all ports current status and reports it by the order of port number medi...

Страница 55: ...w that if the link on the 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...

Страница 56: ...Ethernet 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...

Страница 57: ...length Display the fiber optical transmitting central wavelength for instance 850nm 1310nm 1550nm and so on Baud Rate Display the maximum baud rate of the fiber module supported for instance 10M 100M...

Страница 58: ...ssigned by the manufacturer Date Code Show the date this module was made Temperature Show the current temperature of module Vcc Show the working DC voltage of module Mon1 Bias mA Show the Bias current...

Страница 59: ...ode 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 ena...

Страница 60: ...ports Media type 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...

Страница 61: ...ow 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 frequenc...

Страница 62: ...l Publication date July 2006 Revision A2 56 Rx Packet The counting number of the packet received Tx Collision Number of collisions transmitting frames experienced Rx Error Packet Number of bad packets...

Страница 63: ...rt 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 by the user The valid ran...

Страница 64: ...at 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 transmission d...

Страница 65: ...itted 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 Number...

Страница 66: ...figure 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 MI...

Страница 67: ...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 losing...

Страница 68: ...ch of switch or 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...

Страница 69: ...exchanged between IP Multicast Router Switch and IP Multicast Host can update the information of the Multicast table when a member port joins or leaves an IP Multicast Destination Address With this fu...

Страница 70: ...er the Membership report message to update the database of the Multicast table By the way this also reduces the unnecessary multicast traffic Passive In Passive Snooping mode the IGMP snooping will no...

Страница 71: ...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...

Страница 72: ...A new entry of allowed group configuration 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 E...

Страница 73: ...er by VID This is quite different from port based VLAN If there are any more rules in ingress filtering list or egress filtering list the packet will be screened with more filtering criteria to determ...

Страница 74: ...packet the packet then will be forwarded But if the PVID of port 1 is not 100 the packet will be dropped SVL While SVL is enable all VLANs use the same filtering database storing the membership infor...

Страница 75: ...group 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...

Страница 76: ...User Manual Publication date July 2006 Revision A2 70 Fig 3 20...

Страница 77: ...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 outgoing from this port will be untagged Finall...

Страница 78: ...User Manual Publication date July 2006 Revision A2 72 Fig 3 22 Edit a group Just select a group entry and press the Edit button then you can modify a group s description member and untag settings...

Страница 79: ...ort number PVID This PVID range will be 1 4094 Before you set a number x as PVID you have to create a Tag based VLAN with VID x For example if port x receives an untagged packet the switch will apply...

Страница 80: ...ing in QoS function and be put into Queue 1 Drop Untag Drop untagged frame You can configure a given port to accept all frames Tagged and Untagged or just receive tagged frame If the former is the cas...

Страница 81: ...essing Add Edit and Delete function buttons User can add a new VLAN group by inputting a new VLAN name Parameter description VLAN Name The name defined by administrator is associated with a VLAN group...

Страница 82: ...ased VLAN Input 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 25 Delete Group Just press the Delete...

Страница 83: ...User Manual Publication date July 2006 Revision A2 77 Edit a group Just select a group entry and press the Edit button then you can modify a group s description and member set...

Страница 84: ...y and the state 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 addr...

Страница 85: ...n date July 2006 Revision A2 79 Port The port that exists in the searched MAC Entry VID VLAN Group that MAC Entry exists State Display the method that this MAC Entry is built It may show Dynamic MAC o...

Страница 86: ...addition the learning limit of MAC maintenance is able to limit the amount of MAC that each port can learn Parameter description Aging Time Delete a MAC address idling for a period of time from the MA...

Страница 87: ...ith destination drop is chosen the packet will be dropped if its DA is equal to the value you set up Due to this setting belongs to the global one so it may affect all ports transmission of the packet...

Страница 88: ...he switch s traffics sent to this MAC address will be forwarded to this port Static with Destination Drop While the DA of the incoming packets meets the value you set up these packets will be dropped...

Страница 89: ...u can click Create 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 ha...

Страница 90: ...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 address...

Страница 91: ...orts associated with their attribute database and GARP Information Propagation GIP to communicate among switches and end stations With GID information and GIP GVRP state machine maintain the contents...

Страница 92: ...Default 60 centisecond Leave All Time A time period for announcement that all registered device is going to be de registered If someone still issues a new join then a registration will be kept in the...

Страница 93: ...emain in the unregistered EMPTY state Restricted Mode This function is used to restrict dynamic VLAN be created when this port received GVRP PDU There are two modes disable and enable provided for the...

Страница 94: ...RP packets Fig 3 32 Parameter description 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 appli...

Страница 95: ...n Invalid GVRP Packets Number of invalid GARP BPDU is transmitted by the GVRP application LeaveAll Message Packets Number of GARP BPDU with Leave All message is transmitted by the GARP application Joi...

Страница 96: ...t 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 grou...

Страница 97: ...led Disabled status 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...

Страница 98: ...st 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 time sp...

Страница 99: ...e you can set this 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 desi...

Страница 100: ...ening 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 STP...

Страница 101: ...tates Disable 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 learnin...

Страница 102: ...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 link fr...

Страница 103: ...eck It forces the 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 Cli...

Страница 104: ...witches 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 thei...

Страница 105: ...cisions will automatically 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...

Страница 106: ...r 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 must...

Страница 107: ...ng group Ports 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...

Страница 108: ...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 Show th...

Страница 109: ...are watching on Partner 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...

Страница 110: ...User Manual Publication date July 2006 Revision A2 104 Fig 3 39...

Страница 111: ...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 The...

Страница 112: ...hown in Fig 3 41 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 whe...

Страница 113: ...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 contro...

Страница 114: ...Identity the supplicant 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 em...

Страница 115: ...s 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 una...

Страница 116: ...ihost mode which 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 m...

Страница 117: ...ss 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 Secret...

Страница 118: ...ed to configure 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 a...

Страница 119: ...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...

Страница 120: ...User Manual Publication date July 2006 Revision A2 114 Fig 3 46...

Страница 121: ...re are three type of operation mode supported ForceUnauthorized ForceAuthorized Auto ForceUnauthorized The controlled port is forced to hold in the unauthorized state ForceAuthorized The controlled po...

Страница 122: ...imum 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 s A...

Страница 123: ...cluding email 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...

Страница 124: ...configuration See Fig 3 49 Then user can read the trap information from the email or the mobile phone This function provides 6 email addresses and 6 mobile phone numbers at most The 21 different trap...

Страница 125: ...rname on the mail server Password your password on the mail server Email Address 1 6 email address that would like to receive the alarm message SMS SMS Server the IP address of the server transferring...

Страница 126: ...iguration included 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 th...

Страница 127: ...on name Save As Start Configuration Function description Save the current configuration as a start configuration file in flash memory Fig 3 51 Function name Save As User Configuration Function descrip...

Страница 128: ...User Manual Publication date July 2006 Revision A2 122 Fig 3 52...

Страница 129: ...the start configuration And the IP address of the switch will also be restored to 192 168 1 1 Fig 3 53 Function name Restore Default Configuration excludes current IP address Function description Rest...

Страница 130: ...User Manual Publication date July 2006 Revision A2 124 Fig 3 54...

Страница 131: ...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 the...

Страница 132: ...of Save As Start 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...

Страница 133: ...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...

Страница 134: ...User Manual Publication date July 2006 Revision A2 128 Fig 3 57...

Страница 135: ...ful to the administrator 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...

Страница 136: ...to the ports with the Egress mode of Restricted Group Parameter description Mode Used for the activation or de activation of Restricted Group function Default is disable Ingress Select the ports that...

Страница 137: ...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 up i...

Страница 138: ...n to work on it 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 R...

Страница 139: ...rol Broadcast Storm Control Enable the function of bandwidth storm control for broadcast packets Multicast Storm Control Enable the function of bandwidth storm control for multicast packets Unknown Un...

Страница 140: ...on date July 2006 Revision A2 134 Storm Rate Set up the limit of bandwidth for storm type you choose Valid value of the storm rate ranges from 1 100 with the minimum unit of 1 And only integer is acce...

Страница 141: ...ts 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 Hea...

Страница 142: ...oose priorities of VIP and TOS 2 enable both VIP and DSCP Choose priorities of VIP and DSCP 3 enable both TOS and DSCP Choose DSCP 4 enable both VIP and DSCP Choose priorities of VIP and DSCP 5 enable...

Страница 143: ...n arrange Weight values for queue 0 to queue 3 Parameter description QoS Mode You can Enable QoS Mode and let QoS function become effective Default is Disable Priority Control Just tick the check box...

Страница 144: ...User Manual Publication date July 2006 Revision A2 138 Fig 3 63...

Страница 145: ...usly transmit packets from port 2 and port 3 to port 1 at speed of 100MB and let congestion happen The packets for port 3 will be dropped because the packets from port 2 owns highest precedence For th...

Страница 146: ...e 0 3 and possess 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...

Страница 147: ...ty 1bit and UNUSED PRECEDENCE 3 bits can arrange 8 kinds of priorities corresponding to the 0 7 priority in the following priority diagram TOS Delay Priority Mapping works while D TYPE in TOS field of...

Страница 148: ...User Manual Publication date July 2006 Revision A2 142 Fig 3 66...

Страница 149: ...it and UNUSED PRECEDENCE 3 bits can arrange 8 kinds of priorities corresponding to the 0 7 priority in the following priority diagram TOS Throughput Priority Mapping works while T TYPE in TOS field of...

Страница 150: ...User Manual Publication date July 2006 Revision A2 144 Fig 3 67...

Страница 151: ...t and UNUSED PRECEDENCE 3 bits can arrange 8 kinds of priorities corresponding to the 0 7 priority in the following priority diagram TOS Reliability Priority Mapping works while R TYPE in TOS field of...

Страница 152: ...User Manual Publication date July 2006 Revision A2 146 Fig 3 68...

Страница 153: ...and UNUSED PRECEDENCE 3 bits can arrange 8 kinds of priorities corresponding to the 0 7 priority in the following priority diagram TOS Monetary Cost Priority Mapping works while M TYPE in TOS field of...

Страница 154: ...User Manual Publication date July 2006 Revision A2 148 Fig 3 69...

Страница 155: ...d 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 set up...

Страница 156: ...stics Each of them will be described in detail orderly in the following sections Function name Diagnostics Function description Diagnostics function provides a set of basic system diagnosis It let use...

Страница 157: ...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 the...

Страница 158: ...function to let 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 pin...

Страница 159: ...ver 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 serve...

Страница 160: ...rap Alarm Configuration and SNMP Configuration Function name Log Data Function description The Trap Log Data is displaying the log items including all SNMP Private Trap events SNMP Public traps and us...

Страница 161: ...User Manual Publication date July 2006 Revision A2 155 Switch the enabled or disabled status of the auto upload function Upload Log Upload log data through tftp Clear Log Clear log data...

Страница 162: ...ress of your TFTP 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 t...

Страница 163: ...guration 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 the s...

Страница 164: ...prevent other users 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...

Страница 165: ...lity 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 CLI is...

Страница 166: ...User Manual Publication date July 2006 Revision A2 160 Fig 4 1...

Страница 167: ...User Manual Publication date July 2006 Revision A2 161 Fig 4 2...

Страница 168: ...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 mode...

Страница 169: ...nd in the top mode you are still in the position of the top mode Argument None Possible value None Example alarm alarm events alarm events end exit Syntax exit Description Back to the previous mode Wh...

Страница 170: ...bal ones Argument None Possible value None Example ip ip help Local commands disable dhcp Disable DHCP enable dhcp Enable DHCP and set dns auto or manual set dns Set dns set ip Set ip and gateway show...

Страница 171: ...256 records If no argument is typed the CLI 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 las...

Страница 172: ...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 before If restoring def...

Страница 173: ...on would be lost After rebooting the entire startup configuration would replace as user defined one Argument None Possible value None Example restore user Restoring Restore user configuration successf...

Страница 174: ...ption 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 configur...

Страница 175: ...ession Argument port range syntax 1 5 7 available from 1 to 26 times max times range 1 10 Possible value port range 1 to 26 times 1 10 default is 2 Example 802 1x set max request 2 2 set mode Syntax s...

Страница 176: ...used by the Authenticator state machine to define periods of time during when it will not attempt to acquire a Supplicant Argument port range syntax 1 5 7 available from 1 to 26 sec timer range 0 655...

Страница 177: ...gument port range syntax 1 5 7 available from 1 to 26 sec timer range 1 65535 Possible value port range 1 to 26 sec 1 65535 default is 3600 Example 802 1x set reAuthPeriod 2 3600 set serverTimeout Syn...

Страница 178: ...end Authentication 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 eith...

Страница 179: ...ode Port Mode 1 Disable 2 Multi host 3 Disable 4 Disable 5 Disable 6 Disable show parameter Syntax show parameter Description To display the parameter settings of each port Argument None Possible valu...

Страница 180: ...t None Possible value None Example 802 1x show security Port Mode Status 1 Disable 2 Multi host Unauthorized 3 Disable 4 Disable 5 Disable 6 Disable show state Syntax show state Description To display...

Страница 181: ...must type in password and confirm password Argument name new account name Possible value name A string must be at least 5 character Example account add aaaaa Password Confirm Password account del Syn...

Страница 182: ...ne Example 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 show...

Страница 183: ...il del mail address 2 del server user Syntax del server user Description To remove the server user account and password Argument None Possible value None Example alarm email del server user set mail a...

Страница 184: ...ntax set user username Description To set up the account of the email server Argument username email server account Possible value None Example alarm email set user admin show Syntax show Description...

Страница 185: ...value range 1 21 Example alarm 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 Possible value ran...

Страница 186: ...vents del trap 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 Possible value range 1 21 E...

Страница 187: ...ms of the events Argument range set the range of sms syntax 1 5 7 Possible value range 1 21 Example alarm events set sms 1 3 set trap Syntax set trap range Description To enable the trap of the events...

Страница 188: ...w Events Email SMS Trap 1 Cold Start v 2 Warm Start v 3 Link Down v 4 Link Up v 5 Authentication Failure v 6 User Login 7 User Logout 8 STP Topology Changed 9 STP Disabled 10 STP Enabled 11 LACP Disab...

Страница 189: ...xample alarm show email alarm show events alarm show sms sms del phone number Syntax del phone number Description To delete sms phone number Argument mobile phone number range 1 to 6 Possible value 1...

Страница 190: ...to 6 Example alarm sms set phone number 1 0968777777 set server Syntax set server ip Description To set up the IP address of sms server Argument ip SMS server ip address or domain name Possible value...

Страница 191: ...show Description To display the configuration of SMS trap event Argument None Possible value None Example alarm sms show SMS Server 192 168 1 7 Username ABC Password Mobile Phone 1 0968777777 Mobile P...

Страница 192: ...orts Argument range syntax 1 5 7 available from 1 to 26 data_rate 66 1024000 Kb port 1 24 66 102400 Kb port 25 26 66 1024000 Kb Possible value range 1 to 26 data_rate 66 102400 Kb for port 1 24 66 102...

Страница 193: ...nicast Storm Control data_rate 1 100 The value must be the integer The value 100 disables broadcast storm control Possible value range 1 to 5 data_rate 1 100 Example bandwidth set storm rate 2 99 show...

Страница 194: ...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 config file export user...

Страница 195: ...h Description To set up the file path and filename that user would like to export Argument filepath filepath and filename Possible value filepath filepath and filename Example config file set export p...

Страница 196: ...and Filename log 21511 txt Import Path and Filename log 21511 txt dhcp boot set dhcp boot Syntax set sec Description To set up the delay time for DHCP Boot Argument sec range syntax 0 1 30 The value 0...

Страница 197: ...rnal External Loopback Test Argument None Possible value None Example diag loopback Internal Loopback Test OK External Loopback Test Port 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24...

Страница 198: ...and name Example firmware set upgrade path FEL2SW26_ES2126_v2 05 img show Syntax show Description To display the information of tftp server and upgrade path and file name Argument None Possible value...

Страница 199: ...sible value None Example 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 g...

Страница 200: ...l 7 Normal Normal 8 Normal Normal 12 Normal Normal 13 Normal Normal 23 Normal Normal 24 Normal Normal 25 Normal Normal 26 Normal Normal gvrp group 2 set registrar 1 10 fixed gvrp group 2 show GVRP gro...

Страница 201: ...rar range 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 reg...

Страница 202: ...Enable 3 20 60 1000 Normal Normal Enable 4 20 60 1000 Normal Normal Enable 5 20 60 1000 Normal Normal Enable 6 20 60 1000 Normal Normal Enable 7 20 60 1000 Normal Normal Enable 8 20 60 1000 Normal No...

Страница 203: ...Possible value range 1 to 26 join 20 to 100 leave 60 to 300 leaveall 1000 to 5000 Example gvrp set timer 2 8 25 80 2000 show config Syntax show config Description To display the gvrp configuration Ar...

Страница 204: ...e gvrp show counter 2 GVRP Counter port 2 Counter Name Received Transmitted Total GVRP Packets 0 0 Invalid GVRP Packets 0 LeaveAll message 0 0 JoinEmpty message 0 0 JoinIn message 0 0 LeaveEmpty messa...

Страница 205: ...entry of allowed IP multicast group Argument ip multicast the range of IP multicast vid vlan ID 1 4094 or any port range syntax 1 5 7 available from 1 to 26 Possible value ip multicast ex 224 1 1 1 22...

Страница 206: ...2 show igmp snooping Syntax show igmp snooping Description To display IGMP snooping mode and allowed IP multicast entry Argument None Possible value None Example igmp snooping show igmp snooping Snoop...

Страница 207: ...ed 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 mode Possib...

Страница 208: ...5 0 or others gateway 192 168 1 253 or others Example ip set ip 192 168 1 2 255 255 255 0 192 168 1 253 show Syntax show Description To display the system s DHCP function state IP address subnet mask...

Страница 209: ...None Example log clear disable auto upload Syntax disable auto upload Description To disable the auto upload function Argument None Possible value None Example log disable auto upload enable auto uplo...

Страница 210: ...cords are supported Argument None Possible value None Example log show Tftp Server 0 0 0 0 Auto Upload Disable 1 Wed Apr 13 12 13 27 2005 Link Up Port 1 2 Wed Apr 13 12 13 26 2005 Link Down Port 1 3 W...

Страница 211: ...Syntax set mac alias Description To set up the mac alias entry Argument mac mac address format 00 02 03 04 05 06 alias mac alias name max 15 characters Possible value mac mac address alias max 15 cha...

Страница 212: ...d vid vlan id from 1 to 4094 as don t care 0 as untagged Possible value port 1 to 26 vid 0 1 4094 Example mac table information search 1 26 MAC Table List Alias MAC Address Port VID State 00 40 c7 88...

Страница 213: ...n set aging 300 set learning Syntax set learning port num Description To set up the maximum amount of MAC that each port can learn Argument port port range syntax 1 5 7 available form 1 to 24 num MAC...

Страница 214: ...vid queue rule port Description To add the static mac entry Argument mac mac address format 01 02 03 04 05 06 vid vlan id from 1 to 4094 queue which queue you want to set from 0 to 3 rule forwarding...

Страница 215: ...address format 00 02 03 04 05 06 Possible value mac mac address Example mac table static mac del 00 02 03 04 05 06 show Syntax show Description To display static mac entry Argument None Possible valu...

Страница 216: ...lanation for setting the management policy records Argument name value ACL entry name vid value VLAN ID ip value IP range port value Incoming port type value Access type action value a ccept or d eny...

Страница 217: ...value port value type value action value Synopsis set name Mary vid 20 ip 192 168 1 1 192 168 1 90 port 2 5 8 type h s action a Synopsis set name Mary vid 20 ip 192 168 1 1 192 168 1 90 Description T...

Страница 218: ...80 port 1 2 type s action d management edit 1 show 1 Name Tom VlanID 2 IP 192 168 1 30 192 168 1 80 Type SNMP Action Deny Port 1 2 show Syntax show Description To show the specific management policy r...

Страница 219: ...disable state Syntax 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 Exampl...

Страница 220: ...mmetric asymmetric symmetric or asymmetric Example port set flow control 3 6 symmetric set speed duplex Syntax set speed duplex range auto 10 100 1000 half full Description To set up the speed and dup...

Страница 221: ...Example port show conf show detail counter Syntax show detail counter Description To display the detailed counting number of each port s traffic Argument port available from 1 to 26 Possible value 1...

Страница 222: ...dor OUI 00 40 c7 Vendor Name APAC Opto Vendor PN KM28 C3S TC N Vendor Rev 0000 Vendor SN 5425011140 Date Code 050530 Temperature none Vcc none Mon1 Bias mA none Mon2 TX PWR none Mon3 RX PWR none show...

Страница 223: ...value None Example 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...

Страница 224: ...1p qos Argument None Possible value None Example qos disable 1p disable dscp Syntax disable dscp Description To disable IP DSCP qos Argument None Possible value None Example qos disable dscp disable q...

Страница 225: ...IP TOS qos Argument None Possible value None Example qos disable tos enable 1p Syntax enable 1p Description To enable 802 1p qos Argument None Possible value None Example qos enable 1p enable dscp Sy...

Страница 226: ...xample qos enable tos set dscp Syntax set dscp q0 priority q1 priority q2 priority q3 priority Description To set IP DSCP qos weighting for 4 queues Argument q queue level q0 queue 0 q1 queue 1 q2 que...

Страница 227: ...set qos schedule and weight for 4 queues Argument wrr scheduling weighted round robin method strict scheduling strict method wrr_0 to 3 weighted for every queue Weighted range 1 55 Possible value wrr...

Страница 228: ...disable Possible value port_range 1 to 26 mode 1 or 0 Example qos set vip 1 6 1 show dscp Syntax show dscp Description To show IP DSCP Qos configuration Argument None Possible value None Example qos...

Страница 229: ...40 2 41 2 42 2 43 2 44 2 45 2 46 2 47 2 48 3 49 3 50 3 51 3 52 3 53 3 54 3 55 3 56 3 57 3 58 3 59 3 60 3 61 3 62 3 63 3 show port Syntax show port Description To show VIP port configuration Argument n...

Страница 230: ...e qos show priority tag 802 1p priority Global QoS mode Enable QoS Enable 802 1p Priority Disable ip tos classification Disable ip diffserv classification Scheduling weighted round robin method weight...

Страница 231: ...rv classification Scheduling weighted round robin method weight wrr 0 1 wrr 1 1 wrr 2 8 wrr 3 16 weighted range 1 55 P0 7 Priority 0 7 Default mode Queue0 P0 P1 Queue1 P2 P3 Queue2 P4 P5 Queue3 P6 P7...

Страница 232: ...set port Description To set up 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 security i...

Страница 233: ...urity mirror enable set Syntax set spy ingress egress Description To set up the monitoring port and monitored ports of the mirror function User can monitor the ports that receive or transmit the packe...

Страница 234: ...To set up the function of restricted group Argument ingress ingress group port range syntax 1 5 7 available from 0 to 26 egress egress group port range syntax 1 5 7 available from 0 to 26 set ingress...

Страница 235: ...d for the de activation of snmp or set community Argument None Possible value None Example snmp disable set community snmp disable snmp enable Syntax enable set community enable snmp Description The E...

Страница 236: ...get community public snmp set set community private snmp set trap 1 192 168 1 1 162 public show Syntax show Description The Show here is to display the configuration of SNMP Argument None Possible va...

Страница 237: ...Argument range syntax 1 5 7 available from 1 to 26 Possible value range 1 to 26 Example stp Mcheck 1 8 disable Syntax disable Description To disable the function of STP Argument None Possible value No...

Страница 238: ...tp 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 syntax 1 5 7 available from 1 to 26 p...

Страница 239: ...30 sec 15 Force Version RSTP show port Syntax show port Description To display the port information of STP Argument None Possible value None Example stp show port Port Port Status Path Cost Priority...

Страница 240: ...ssible value None Example 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 Designated Priority 61440 Root Port 0 Root Pa...

Страница 241: ...et device name Syntax 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...

Страница 242: ...Description 24 Fast Ethernet 2 Gigabit L2 Managed Switch Location Contact Device Name System Up Time 0 Days 22 Hours 29 Mins 31 Secs Current Time Wed Aug 31 14 03 33 2005 BIOS Version v1 03 Firmware V...

Страница 243: ...To set up the IP address of tftp server Argument ip the IP address of tftp server Possible value ip tftp server IP Example tftp set server 192 168 3 111 show Syntax show Description To display the in...

Страница 244: ...ing end Month 01 12 dd daylight saving end Day 01 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 time set daylightsaving 3...

Страница 245: ...2 SW26E time set ntp clock via net 8 Synchronizing 1 Synchronization success show Syntax show Description To show the time configuration including Current Time NTP Server Timezone Daylight Saving Dayl...

Страница 246: ...el trunk 1 set hash 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 Po...

Страница 247: ...e dynamic 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...

Страница 248: ...3333 Hash Method 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 val...

Страница 249: ...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 None 0 Ac...

Страница 250: ...e name port vlan name Example 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 va...

Страница 251: ...s Syntax 1 5 7 available from 1 to 26 Possible value port_range 1 to 26 Example vlan disable drop untag 2 4 5 7 disable svl Syntax disable svl Description To enable Independent VLAN Learning Argument...

Страница 252: ...g enable drop untag 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...

Страница 253: ...o switch vlan mode between port based and tag based modes Argument port tag port or tag tag set tag based vlan port set port based vlan Possible value port tag port or tag Example vlan set mode tag se...

Страница 254: ...value port_range 1 to 26 pvid 1 to 4094 default_priority 0 to 7 Example vlan set pvid 3 5 6 8 5 6 set tag group Syntax set tag group vid name member_range untag_range Description To add or edit the t...

Страница 255: ...lobal setting Symmetric vlan Disable Asymmetric SVL Disable IVL Double tag Disable show group Syntax show group Description To display vlan mode and vlan group Argument None Possible value None Exampl...

Страница 256: ...VID Priority Drop Untag 1 1 0 Disable 2 1 0 Disable 3 5 6 Disable 4 1 0 Disable 5 5 6 Disable 6 5 6 Disable 7 5 6 Disable 8 5 6 Disable 9 1 0 Disable 10 1 0 Disable 11 1 0 Disable 12 1 0 Disable 13 1...

Страница 257: ...al stack Argument None Possible value None Example vs disable enable Syntax enable Description To enable the virtual stack Argument None Possible value None Example vs enable set gid Syntax set gid gi...

Страница 258: ...ument master slave master act as master slave act as slave Possible value master slave master or slave Example vs set role master show Syntax show Description To display the configuration of the virtu...

Страница 259: ...rts Please 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 appea...

Страница 260: ...polling mode Per port ingress egress rate control with 64K 128K 256K up to 100Mbps resolution Supports Head of Line HOL blocking prevention Supports broadcast storm filtering 8K MAC addresses with aut...

Страница 261: ...or half duplex 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 0...

Страница 262: ...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 Temp...

Страница 263: ...f Service QoS Referred 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...

Страница 264: ...ss 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 Signal Gr...

Страница 265: ......

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