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Current spanning tree information about the Root Bridge is shown on the
left side and new values for STP parameters are configured on the right
side.

The settings are:

Priority : The priority is assigned to the switch. The higher value is
lower priority. Range: 0 - 65535

Max Age : The number of seconds a bridge waits without receiving
Spanning Tree protocol configuration messages before attempting a
reconfiguration. Valid value : 6 ~ 40.

Hello Time : The number of seconds between the transmission of Span-
ning Tree protocol configuration messages. Valid value : 1 ~ 10.

Forward Delay Time : The number of seconds a port waits before chang-
ing from its Spanning Tree Protocol learning and listening states to the
forwarding state. Valid value : 4 ~ 30.

For descriptions of STP status and parameters, refer to Chapter 1 - Span-
ning Tree Protocol section.

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Содержание KS-2260

Страница 1: ... 1 DOC 050730 KS2260 10 100 Managed Fast Ethernet Switch with 100FX and Gigabit Connectivity KS 2260 Optional 100FX Modules Optional Gigabit Modules Operation Manual ...

Страница 2: ...serves the right to revise this documentation and to make changes in content from time to time without obligation on the part of KTI Networks Inc to provide notification of such revision or change For more information contact United States KTI Networks Inc P O BOX631008 Houston Texas 77263 1008 Phone 713 2663891 Fax 713 2663893 E mail kti ktinet com URL http www ktinet com International Fax 886 2 ...

Страница 3: ...nterface cables and AC power cord if any must be used in order to comply with the emission limits CISPR A COMPLIANCE This device complies with EMC directive of the European Community and meets or exceeds the following technical standard EN 55022 Limits and Methods of Measurement of Radio Interference Character istics of Information Technology Equipment This device complies with CISPR Class A WARNI...

Страница 4: ...LAN 22 1 5 6 3 Protocol based VLAN 23 1 5 7 Spanning Tree Protocol 23 1 5 8 Port Sniffer Function 25 1 5 9 QoS Priority Function 26 1 5 10 802 1X Port Based Network Access Control 27 2 Installation and Management 30 2 1 Panel Description 30 2 2 AC Power Supply 30 2 3 Network Switched Ports 31 2 3 1 10 100TX Ports 31 2 3 2 100FX Modules 32 2 3 3 Gigabit Ports and Modules 34 2 4 Rack Mounting 36 2 5...

Страница 5: ...sh Algorithm 60 3 3 5 Administration Configuration 61 3 3 5 1 Change Username 61 3 3 5 2 Change Password 62 3 3 5 3 Device Information 62 3 3 5 4 IP Configuration 63 3 3 6 Port Sniffer Configuration 64 3 3 7 Priority Configuration 65 3 3 7 1 Static Priority 66 3 3 7 2 802 1p Priority 67 3 3 8 MAC Address Configuration 68 3 3 8 1 Static MAC Address 68 3 3 8 2 Filtering MAC Address 70 3 4 Protocol R...

Страница 6: ...ion 93 4 SNMP Management 94 4 1 Configuring SNMP Settings via Console Operation 95 4 2 SNMP MIB 2 and Private MIB 95 4 3 SNMP Traps 98 5 Web Management 99 5 1 Start Browser Software and Making Connection 100 5 2 Web Management Home Overview 101 5 3 Port status 102 5 4 Port Statistics 104 5 5 Administrator 105 5 5 1 IP Address 106 5 5 2 Switch Setting 107 5 5 2 1 Basic Information 107 5 5 2 2 Modul...

Страница 7: ...MP 136 5 5 11 Security Manager 139 5 5 12 802 1X Configuration 140 5 5 12 1 802 1X PerPort Configuration 142 5 5 12 2 802 1X Misc Configuration 143 5 5 13 Stack Settings 144 5 6 Stacking 146 5 7 TFTP Update Firmware 148 5 8 Configuration Backup 150 5 8 1 TFTP Restore Configuration 150 5 8 2 TFTP Backup Configuration 151 5 9 Reset System 152 5 10 Reboot 153 6 Update Firmware from Console 154 Append...

Страница 8: ...rease in performance for your Ethernet and Fast Ethernet network The switch comes with high number of 10 100 Fast Ethernet switched ports each capable of transferring information simultaneously at full wire speed to control and allocate the network bandwidth It also provides two Gigabit Ethernet slots for migration to Gigabit network smoothly The key features of the switch units are HighPort count...

Страница 9: ...ng function Provides 802 3ad port trunking function with up to 7 trunks Supports input port based output port based and input output pair based Sniffer function Provides static MAC address and filtering MAC address configuration Provides ingress port security function Provides bridging delay bound control function Supports Ethernet frame length up to 1522 bytes Supports 802 3x flow control for ful...

Страница 10: ...Egress data rate Port security MAC learning function Flow Control Methods 802 3x pause frame based for full duplex Backpressure for half duplex mode Forwarding speed Max 148 810 pps on 100M switched ports Max 1 488 100ppsonGigabitswitchedports Trunking Function IEEE802 3adcompliant Per trunk mode Static or LACP Up to 7 trunk groups trunk ports Each is composed of up to 4 ports Port Sniffering One ...

Страница 11: ... VLAN groups VLANID 2 4094 Member port mode Outgoing Tagged Untagged GVRP 802 1Qcomplaint GARP802 1Pcomplaint Protocol classification 802 1v compliant IP Multicasting Table 256 multicast address root entries 10 100 Port LED Display Link Activity status Speed status Duplex Collision status Giga Port LED Display Link Activity status Duplex Collision status Console Port RS 232 DTE DB9 Baud 9600 N 8 1...

Страница 12: ...s Resolution Protocol RFC826 ICMP Internet Control Message Protocol RFC792 SNMP SNMP agent v1 RFC1157 MIB 2 Standard MIB RFC1213 Traps Generic SNMP traps RFC1157 TFTP Trivial File Transfer Protocol RFC1350 Telnet Telnet protocol RFC854 HTTP HTTP server for web management RFC1945 GVRP GARP VLAN Registration Protocol 802 1Q GARP Generic attribute registration protocol 802 1P DHCP Dynamic Host Config...

Страница 13: ...Yes Yes Collision retry forever setting Yes Yes Yes Port Sniffer Mirrowing setting Yes Yes Yes IP configuration TCP IP Yes Yes Yes Username password change Yes Yes Yes SNMP community string settings Yes Yes Yes SNMP device information settings Yes Yes Yes Trap manager configuration Yes Yes Yes STP configuration Yes Yes Yes Static Mac address configuration Yes Yes Yes Yes Filter Mac address configu...

Страница 14: ...MP snooping information Yes Stacking configuration Yes Stacking switches monitoring Yes RFC 1213 MIB 2 objects Yes RFC1493BridgeMIB Yes RFC1271RMONMIB group1 2 3 9 Yes 1 4 2 SNMP Traps TrapEvents The table below lists the events the device will generate SNMP traps Generic RFC1157 generic Specific EnterpriseSpecific Type Trap Event Generic Cold Start Device bootup Generic Authentication SNMP authen...

Страница 15: ...k belongs move the link to that Link Aggregation Group and enable its transmission and reception functions in an orderly manner The switch can support up to seven trunk groups or called trunk ports or trunks Each group is a logic port and can have up to 4 physical port members A physical port can only belong to one trunk group Each trunk group can be set LACP disabled or enabled The operations are...

Страница 16: ...ts link partner is running in LACP active or passive mode There are only three valid combinations to run the LACP link aggregate as follows disabled to disabled state forced link aggregate without LACP active to active state active to passive state Rules of trunking 1 Up to seven trunk groups trunk ports can be created 2 Each trunk group can be composed of up to 4 member ports 3 The member port ca...

Страница 17: ...g in the most efficient delivery of data to multiple receivers pos sible Multicast is based on the concept of a group An arbitrary group of receivers expresses an interest in receiving a particular data stream This group does not have any physical or geographical boundaries the hosts can be located anywhere on the Internet Hosts that are interested in receiving data flowing to a particular group m...

Страница 18: ...ship reports corresponding to a particular multicast group to indicate that they are interested in joining that group The router periodically sends out an IGMP membership query to verify that at least one host on the subnet is still interested in receiving traffic directed to that group When there is no reply to three consecutive IGMP membership queries the router times out the group and stops for...

Страница 19: ...ream toward the source and which direction or directions is downstream If there are multiple down stream paths the router replicates the packet and forwards the traffic down the appropriate downstream paths which is not necessarily all paths The switch can support IP multicast if IGMP protocol is enabled IGMP snooping function and status is also provided Each IP multicast address is associated one...

Страница 20: ... build a protection mechanism that let switch only serves granted devices Static MAC address related settings Mac Address Static Ethernet MAC address 12 digits Port num The port number where the MAC address is located Vlan ID TheassociatedVlanIDtotheaddress if802 1QVLANisenabled 1 5 5 Port Security A port in security mode does not learn any source MAC address SA Only the incoming packets with SA e...

Страница 21: ...ndence Increased security options The switch supports port based 802 1Q Tag based and protocol based VLAN In the default configuration VLAN function is disabled 1 5 6 1 Port based VLAN Up to 26 VLAN groups can be created Each group has its own port members The member ports are selected among the physical ports on the switch Packets can go among only members in the same VLAN group Required configur...

Страница 22: ...AN information including VID 2 4094 and name Tagged member ports of each VLAN Outgoing tag mode for each member port Tag outgoing frames with VLAN tagged Untag outgoing frames without VLAN tagged PVID Port VID 1 255 for untagged incoming frames for each port Ingress Rule 1 setting for each port forward only packets with VID matching configured PVID Ingress Rule 2 setting for each port drop untagge...

Страница 23: ...ing the Protocol vs VLAN mapping settings If an associated VLAN group is found the packet is calssified and is inserted with VID tag of the group VLAN ID instead of input port PVID 1 5 7 Spanning Tree Protocol Spanning Tree Protocol STP is a link management protocol that pro vides path redundancy while preventing undesirable loops in the net work For an Ethernet network to function properly only o...

Страница 24: ... age limit exceeds the value of the maximum age parameter recorded by the switch The time out value for this timer is the maximum age parameter of the switches Hello Time The number of seconds between the transmission of Span ning Tree protocol configuration messages It determines how often the switch broadcasts its hello message to other switches Forward Delay Time The number of seconds a port wa...

Страница 25: ...d by LAN speed in megabits per second Priority Specify STP port priority for each port The port physical or logical with the lowest priority value has the highest priority and for wards the spanning tree frames The possible priority range is 0 through 255 decimal The default is 128 If all ports have the same priority value the lowest port number forwards the spanning tree frames 1 5 8 Port Sniffer...

Страница 26: ...02 1Q VLAN tagged packet the switch will check the 3 bit User Priority value in TCI Tag Control Information field of packet tag data By this value the packet is classified as high priority or low priority according to 802 1p priority configuration The map of priority values vs priority levels must be pre configured The switch uses the following rules 1 Applies Static Priority method first for tagg...

Страница 27: ... combination or a certificate The credentials are not verified by the switch but are sent to a Remote Au thentication Dial In User Service RADIUS server which maintains a database of authentication information 802 1X consists of three compo nents for authentication exchange which are as follows An 802 1X authenticator This is the port on the switch that has services to offer to an end device provi...

Страница 28: ...to send an ID and the port would remain unauthorized In this state the port would never pass any user traffic and would be as good as disabled If the client PC is running the 802 1X EAP it would respond to the request with its configured ID This could be a username password combination or a certificate After the switch the authenticator receives the ID from the PC the sup plicant The switch then p...

Страница 29: ...etween the Supplicant and the Authentication Server Forced Authorized Fa The port is forced to be in authorized state Forced Unauthorized Fu Theportisforcedtobeinunauthorizedstate None No The port is not necessary authorized Misc configuration quietPeriod the period during which the port does not try to acquire a supplicant txPeriod the period the port waits to retransmit the NEXT EAPOL PDU during...

Страница 30: ...ch unit Before installing AC power cord to the switch make sure the AC power switch is in OFF position and the AC power to the power cord is turned off The switch supports wide range of AC power input specifications as follows Power Rating 100 240VAC 50 60Hz 50W Voltage Range 90 260VAC Frequency 47 440Hz Inrush Current 24A 230V Minimal Consumption 17W Maximal Consumption 26W ...

Страница 31: ...802 310BASE T Cat 3 4 5 5e 100 meters 100Mbps IEEE802 3u100BASE TX Cat 5 5e 100 meters The ports can be configured to one of the following operating modes Auto mode The port is auto negotiation enabled and uses the speed and duplex settings as the highest port capability for negotiation with its auto negotiation capable link partner Nway_Forced mode The port is auto negotiation enabled and uses th...

Страница 32: ...e None P23RJ 45 P24RJ 45 Installed None F23 module P24RJ 45cannotbeused None Installed P23RJ 45 F24 module Installed Installed F23 module F24 module This figure illustrates an example of 100FX module Every module has one jumper JP1 as shown JP1 can be used to disable the module even the module is installed in the switch unit JP1 setting ON Short the jumper to enable the module ON Open the jumper t...

Страница 33: ...tions IEEE802 3u100BASE FXcompliant Fixed100Mbps FixedFullduplex Optical Specifications Part Number Wavelength Output Power Input Optical Power 2260 FMT 1310nm 19 14dBm 31dBm min 14dBm max 2260 FMC 1310nm 19 14dBm 31dBm min 14dBm max 2260 FJM 1310nm 20 14dBm 31dBm min 14dBm max 2260 FVM 1310nm 20 5 15dBm 33dBm typ sensitivity 2260 FSA2 1310nm 18 7dBm 32dBm max sensitivity 2260 FSL2 1310nm 15 8dBm ...

Страница 34: ...MMF50 125 500m 2260 LXC DuplexSC MMF62 5 125 550m MMF50 125 550m SMF9 125 10km 2260 LXC40 DuplexSC SMF9 125 10 50km 2260 SFP Depends on the installed pluggable fiber transceiver Note 2260 SFP module provides an SFP Small Form factor Pluggable cage which can accommodate different types of SFP fiber transceivers The transceiver is not included in the module package and should be purchased separately...

Страница 35: ...tNumber Wavelength OutputPower InputOpticalPower 2260 SXC 850nm 9 5 4dBm 17 sensitivity 0 dBm 2260 SXL 850nm 9 5 4dBm 17 sensitivity 0 dBm 2260 LXC 1310nm 11 3dBm 22 sensitivity 3 dBm 2260 LXC40 1550nmDFB 5 0dBm 24 sensitivity 3 dBm The following SFP transceiver have been tested for the compatibility with2260 SFPmodulefor1000BASE Xcompliance PartNumber Wavelength Specifications AgilentHFBR 5710L_L...

Страница 36: ...Rack Mounting Two 19 inch rack mounting brackets are supplied with the switch for 19 inch rack mounting The steps to mount the switch onto a 19 inch rack are 1 Turn the power to the switch off 2 Install two brackets with supplied screws onto the switch as shown in above figure 2 Mount the switch onto 19 inch rack with rack screws securely 3 Turn the power to the switch on ...

Страница 37: ... Diagnostic and initialization completed Port 1 Port 24 LEDs 100 10 On Port speed is 100Mbps Off Port speed is 10Mbps Link Act On Port link up Off Port link down Blink Port Tx Rx activities FDX Col On Port is in full duplex Off Port is in half duplex Blink Collisions Port 25 G1 Port 26 G2 LEDs Link Act On Port link up Off Port link down Blink Port Tx Rx activities FDX Col On Port is in full duplex...

Страница 38: ...e The fan status can be moni tored via management functions One fan failure trap is also issued when fan failure event occurs Important Do not operate the switch unit when a fan failure is detected Without normal operation of the cooling fans the switch unit might not operate properly or even might be damaged due to not enough ventilation Re turn the defective unit to the dealer where it was purch...

Страница 39: ...g methods Direct console connection over an RS 232 cable Telnet software over TCP IP network SNMP manager software over TCP IP network Web browser software from Internet or Intranet over TCP IP network SNMP trap hosts from Internet or Intranet over TCP IP network The following figure illustrates a management model diagram ...

Страница 40: ...ur are using PC as a terminal make sure the cable pin assign ments comply to the following requirement Console port 9 pin PC COM port Pin2 RXD 3 3 TXD 2 4 DTR 6 5 GND 5 6 DSR 4 2 Connect one end to the console port and connect the other end to the PC COM port 3 Configure your PC COM port setting to match the RS 232 settings of the console port and start your terminal software Factory default setti...

Страница 41: ...etwork device such as a switching hub in your TCP IP network 4 Start your in band management operations For different manage ment methods refer to Chapter 3 for Console and Telnet management Chapter 4 for SNMP management Chapter 5 for Web management 2 7 3 Quick Guide to Configure Switch IP Address This section provides a quick instruction to configure a new IP address via Console port for the swit...

Страница 42: ...test Console message Switch LOADER Checksum O K Press any key to start Xmodem receiver Switch IMAGE Checksum O K Loading IMAGE Switch Power On Self Test CPU arm7 Sdram Test Start Memory Test Long O K Memory Test Short O K Memory Test Byte O K CPU arm7 Sdram Test O K Switch Register R W Test O K Phy Register R W Test O K Embedded Sram Built In Self Test O K Switch Data Area Checksum O K Detect Modu...

Страница 43: ...e Telnet command telnet xxx xxx xxx xxx to connect to the device The specified xxx xxx xxx xxx is the IP address of the device Factory default IP address is 192 168 0 2 A welcome message and login prompt are displayed if the connection is established properly LoginPrompt The following figure illustrates the login screen User Interface Managed 24 2G Switch login xxxx password xxxx Username admin Fa...

Страница 44: ...Arrow TAB BKSPC Move Item Enter Select Item Function description of the selected item Switch Static Configuration Configure the switch related settings Protocol Related Configuration Configure the protocol parameters Status and Counters Show the status of the switch Reboot Switch Reboot the system or restore factory default configuration TFTP Update Firmware Use tftp to download firmware image Log...

Страница 45: ...vious Page Browse previous configuration page NextPage Browse next configuration page Control keys for action menu Tab key Move to next item Backspace key Move to previous item Enter key Confirm selection Controlkeysusedfor Edit operation Tab key Move to next item Backspace key Move to previous item Space key Change configuration option Ctrl A key Quit from Edit operation back to action menu ...

Страница 46: ...s follows Managed 24 2G Switch Switch Configuration Port Configuration Trunk Configuration VLAN Configuration Misc Configuration Administration Configuration Port Sniffer Configuration Priority Configuration MAC Address Configuration Main Menu Display or change port configuration ...

Страница 47: ... 0 Yes AUTO 100 FULL On On PORT2 100TX 0 0 Yes AUTO 100 FULL On On PORT3 100TX 0 0 Yes AUTO 100 FULL On On PORT4 100TX 0 0 Yes AUTO 100 FULL On On PORT5 100TX 0 0 Yes AUTO 100 FULL On On PORT6 100TX 0 0 Yes AUTO 100 FULL On On PORT7 100TX 0 0 Yes AUTO 100 FULL On On PORT8 100TX 0 0 Yes AUTO 100 FULL On On action Quit Edit Save Previous Page Next Page Tab Next Item BackSpace Previous Item Quit Prev...

Страница 48: ...rol setting Options Yes Enable No Disable Auto Port auto negotiation mode control setting Options Auto Nway_Force Force Spd Dpx Port speed and duplex configuration control setting Flow Control Full Full duplex flow control Pause frame setting Options On Enable Off Disable Flow Control Half Half duplex flow control Backpressure setting Options On Enable Off Disable Note 1 Port 25 G1 slot and Port 2...

Страница 49: ... LACP TRK3 DISABLE TRK4 DISABLE TRK5 DISABLE TRK6 DISABLE TRK7 DISABLE action Edit Save Quit Tab Next Item BackSpace Previous Item Quit Previous Menu Enter Select Item Select up to four member ports for each enabled trunk group Trunk port mode control settings for each trunk group DISABLE The group is disabled STATIC Normal trunk LACP This trunk group is LACP enabled Refer to Chapter 1 for descrip...

Страница 50: ... Previous Menu Enter Select Item 3 3 3 1 VLAN Configure Managed 24 2G Switch VLAN Support Configuration VLAN Mode PortBased action Quit Edit Save Previous Page Next Page Tab Next Item BackSpace Previous Item Quit Previous Menu Enter Select Item VLAN Mode control setting PortBased Port based VLAN is used 802 1Q IEEE802 1QVLANisused Disabled VLAN function is disabled Note When VLAN mode is changed t...

Страница 51: ...RWARD PORT8 1 DROP FORWARD action Quit Edit Save Previous Page Next Page Tab Next Item BackSpace Previous Item Quit Previous Menu Enter Select Item Per port control settings PVID PortVID Optional values 1 255 Ingress Filter NonMember Drop Drop or forward input VLAN tagged frames whose VID does not match PVID associated to the input port This rule is applied only when input port is not the member p...

Страница 52: ...Previous Page Next Page Tab Next Item BackSpace Previous Item Quit Previous Menu Enter Select Item New Port based VLAN group settings VLANname Give a name to this new VLAN Grp ID Give an ID number to this new VLAN Valid values 1 4094 Member The port specified is the member to this new VLAN Note If trunk groups exist they are also listed after PORT26 and labeled TRK1 TRK2 and etc They also can be c...

Страница 53: ...ackSpace Previous Item Quit Previous Menu Enter Select Item New 802 1Q VLAN settings VLANname Give a name to this new VLAN VLAN ID Give a VID to this new VLAN Valid values 2 4094 ProtocolVLAN Select protocol type Options None IP ARP AppleTalk NetBIOS NovellIPX Banyan Vines C4 Novell IPX raw Ethernet Banyan Vines C5 Spanning Tree Protocol BPDU Banyan Vines AD Null SAP DECnet MOP 01 DECnetMOP02 DECn...

Страница 54: ...with same protocol value make sure the member ports of those groups are not overlapping 3 3 3 3 Edit Delete a VLAN Group Example to select one VLAN group for editing or deleting NAME VID NAME VID DEFAULT 1 Vlan2 2 action Quit Edit Delete Previous Page Next Page Tab Next Item BackSpace Previous Item Quit Previous Menu Enter Select Item Choose the VLAN group that you want to edit or delete and then ...

Страница 55: ...dit Save Previous Page Next Page Tab Next Item BackSpace Previous Item Quit Previous Menu Enter Select Item 3 3 3 4 Groups Sorted Mode Set sorted mode for VLAN groups shown in Edit Delete a VLAN group pageasfollowsandtheoptionsare Sorted_by_NameandSorted_by_VID Managed 24 2G Switch Group Sorted Selection Group Sorted Sorted_by_Name action Edit Save Quit Tab Next Item BackSpace Previous Item Quit P...

Страница 56: ... time Tab Next Item BackSpace Previous Item Quit Previous Menu Enter Select Item 3 3 4 1 MAC Age Interval Managed 24 2G Switch MAC Aging Time MAC Age Interval sec 300 300 disable 0 valid value 300 765 action Edit Save Quit Tab Next Item BackSpace Previous Item Quit Previous Menu Enter Select Item Set the time interval that an inactive MAC address remained in the switch MAC address table Options 0 ...

Страница 57: ...kSpace Previous Item Quit Previous Menu Enter Select Item Broadcast storm protection control setting Threshold options NO 5 10 15 20 25 The threshold is the percentage of the total packet buffer occupied by queued broadcast packets Upon reaching the threshold broadcast strom filtering mechanism is activated and further incoming broadcast packets are dropped ...

Страница 58: ... and queuing time expired the queued packets will be dropped Options OFF default 1sec 2sec 4sec Low Queue Delay Bound Limit the low priority packets queuing time in switch If enabled and queuing time expired the low priority packets queued in switch will be sent LowQueueMaxDelayTime Themaximaltimethatalowprioritypacket will be queued in switch Options 1 255 255 default 2ms unit Note Make sure Max ...

Страница 59: ...ty mode will be locked and disabled to perform further MAC address learning Only the incoming packets with source MAC address already existing in the switch MAC address table can be for warded normally Otherwise the packets are dropped Options Enabled Disabled For specific security application user can disable the port from learning any new MAC addresses then use the static MAC addresses operation...

Страница 60: ...plex mode Options Enabled collision retry forever Disabled collision retry 48 times then drop frames 3 3 4 6 Hash Algorithm Managed 24 2G Switch Hash Algorithm Hash Algorithm Enabled action Edit Save Quit Hash method for MAC address table Options CRC Hash Use CRC hash for table index DirectMap Use direct map for table index Note It is recommended not to change the default value ...

Страница 61: ...ation Change Username Change Password Device Information IP Configuration Previous Menu 3 3 5 1 Change Username Managed 24 2G Switch UserName Configuration UserName Admin action Edit Save Quit The user name is authorized to login into Console Telnet Web manage ment interfaces ...

Страница 62: ...t Save Quit The password is used together with UserName for login operation 3 3 5 3 Device Information Managed 24 2G Switch Device Configuration Name KS 2260 Description 24 2G Fast Ethernet switch Location Tech support Contact David action Edit Save Quit Each device unit can be configured with above information for manage ment purpose ...

Страница 63: ... DHCP client function and use current IP address IP Address Current IP address assigned to the switch unit Subnet_Mask Subnet mask assigned to the switch unit Gateway Default gateway IP address assigned to the switch unit Note 1 If DHCP is enabled the displayed IP address is the IP address given by DHCP server Any modification to this IP address is ignored 2 If DHCP is enabled and no DHCP server i...

Страница 64: ... PORT6 PORT7 PORT8 action Quit Edit Save Previous Page Next Page Control settings are Sniffer Mode Specify the traffic type for monitoring Options Disable sniffer Rx incoming Tx outgoing Both Rx Tx Sniffer Port Specify the port where performs monitoring Monitored Port Select the ports whose traffic will be duplicated to the sniffer port Press Space key for selection ...

Страница 65: ...ous Menu Two priority methods are provided Port Static Priority Port based Priority 802 1pPriority Note The switch uses the following rules 1 Applies Static Priority method first for tagged or untagged packets 2 If port static priority is disabled applies 802 1p Priority method 3 Untagged packets are treated as low priority ...

Страница 66: ...ble PORT6 Disable PORT7 Disable PORT8 Disable action Quit Edit Save Previous Page Next Page Specify the static priority level for each port The options are Disable Port priority is disabled 802 1p priority method is applied Low All incoming packets are treated as low priority High All incoming packets are treated as high priority ...

Страница 67: ...GH QoSMode First Come First Service action Quit Edit Save Priority 0 7 Packet priority value map to high or low level Options Low low priroity packet High high priority packet QoSMode Service policy how output ports serve the queued packets Options First Come First Service by queued sequence no priority All High before Low high priority packets first High Low Queue Service Ratio H x L x where x 1 ...

Страница 68: ...Port Num Vlan ID MAC Address Port Num Vlan ID action Quit Add Edit Delete Previous Page Next Page This configuration allows you to add more than one specific and static MAC addresses into the switch MAC address table Those static ad dresses will stay in table permanently and will not be removed even when aging time out or the switch is powered off Edit and Delete func tions are also provided to ma...

Страница 69: ... VLAN is enabled on the switch each static address is associated with one VLAN Type the VID to associate with the MAC address For port based VLAN this setting is not dis played Select one static MAC address to edit or delete MAC Address Port Num Vlan ID MAC Address Port Num Vlan ID 0040F6FE0005 PORT3 2 0040F6FE0A01 PORT5 2 action Quit Add Edit Delete Previous Page Next Page Use Tab or BackSpace ke...

Страница 70: ...age shows an example of filter MAC address table MAC Address Vlan ID MAC Address Vlan ID action Quit Add Edit Delete Previous Page Next Page Example to enter a new filter address Managed 24 2G Switch Add Filter MAC Address MAC Address 0040F6FE0005 Vlan ID 2 action Edit Save Quit MAC Address Type the MAC address to filter Vlan ID If tag based 802 1Q VLAN is enabled on the switch type the VID to ass...

Страница 71: ...iguration STP SNMP GVRP IGMP LACP 802 1x Previous Menu 3 4 1 STP Managed 24 2G Switch Spanning Tree Protocol STP Enable System Configuration Perport Configuration Previous Menu Refer to Chapter 1 for description about Spanning Tree Protocol and its related parameters status and settings ...

Страница 72: ...to select enable or disable System Configuration Managed 24 2G Switch STP System Configuration Root Bridge Information Configure Spanning Tree Parameters Priority 32768 Priority 0 65535 32768 Mac Address 0040F6FE0008 Root_Path_Cost 0 Max Age 6 40 20 Root Port Root Max Age 20 Hello Time 1 10 2 Hello Time 2 Forward Delay 15 Forward_Delay_Time 4 30 15 action Edit Save Quit ...

Страница 73: ... without receiving Spanning Tree protocol configuration messages before attempting a reconfiguration Valid value 6 40 Hello Time The number of seconds between the transmission of Span ning Tree protocol configuration messages Valid value 1 10 Forward Delay Time The number of seconds a port waits before chang ing from its Spanning Tree Protocol learning and listening states to the forwarding state ...

Страница 74: ...port state status Possible states Forwarding Blocking Listening Learning Control settings PathCost Specifies the path cost for each port The possible range is 1 to 65535 The recommended path cost is 1000 divided by LAN speed in megabits per second Priority Specify STP port priority for each port The possible priority range is 0 through 255 decimal The default is 128 If all ports have the same prio...

Страница 75: ...meters 3 4 2 1 System Options Managed 24 2G Switch System Options Configuration System Name System Contact System Location action Quit Edit Save Settings System Name Specify a logical name to the switch unit System Contact Specify the name of contact person regarding the unit System Location Type the location where the switch unit is located These settings are used for SNMP MIB II objects ...

Страница 76: ...erface Up to four communities can be configured Action commands are Add Create a new community string Edit Edit settings Delete Select a string to delete Add EditaCommunityString Managed 24 2G Switch Add SNMP Community Community Name Command 1 Write Access Restricted action Edit Save Quit Community Name Specify the name of one community string which is allowed to access this switch unit Write Acce...

Страница 77: ...agers can be configured Managed 24 2G Switch Trap Managers Configuration IP Community Name action Add Edit Delete Save Quit Action commands Add Create a new trap manager Edit Edit a trap manager settings Delete Delete a trap manager Add Editatrapmanager Managed 24 2G Switch Add SNMP Trap Manager IP 192 168 223 100 Community Name public action Edit Save Quit Trap manager settings IP IP address of t...

Страница 78: ...on Protocol support Managed 24 2G Switch GVRP Configuration GVRP Enabled action Edit Save Quit Options Enabled Disabled 3 4 4 IGMP This page you can enable or disable the IGMP support Managed 24 2G Switch IGMP Configuration IGMP Enabled action Edit Save Quit Options Enabled Disabled ...

Страница 79: ...ng Managed 24 2G Switch LACP Group Configuration Group LACP LACP Work Port Num TRK1 Disabled 4 action Edit Save Quit Group Display the trunk group ID LACP Display the trunk group LACP setting Setting LACP Work Port Num Specify the maximal number of ports can be aggregated at the same time A trunk group with LACP disabled must be specified with 4 An LACP enabled trunk group can be specified up to 2...

Страница 80: ...11 Passive 24 Passive 12 Passive 25 Passive 13 Passive 26 Passive action Edit Save Quit Use Edit command to set LACP state activity mode for each port State Activity setting options Active The port automatically sends LACP protocol packets If it be longs to a trunk group which is set to LACP mode Passive The port does not automatically send LACP protocol packets and responds only if it receives LA...

Страница 81: ... LACP status of each trunk group 3 4 6 802 1X Managed 24 2G Switch 802 1x protocol 802 1x Enable System Configuration PerPort Configuration Misc Configuration Previous Menu This menu is used to configure 802 1X function related settings For more information about 802 1X function refer to Section 1 5 10 802 1X Port Based Network Access Control ...

Страница 82: ...1812 Accounting Port 1813 action Edit Save Quit This menu is used to setup Radius server related parameters as follows Radius Server IP IP address of the Radius server Shared Key an encryption key for use during authentication sessions with the specified Radius server It must match the key used on the Radius server NAS Identifier identifier for this Radius client this switch Server Port the UDP de...

Страница 83: ...ious Page Next Page This menu is used to configure per port 802 1x mode The options are Au Auto The port is set to the Authorized or Unauthorized state in accordance with the outcome of an authentication exchange between the Supplicant and the Authentication Server Fa Forced Authorized The port is forced to be in authorized state Fu Forced Unauthorized Theportisforcedtobeinunauthorizedstate No Non...

Страница 84: ... which the port does not try to acquire a supplicant Tx Period the period the port waits to retransmit the NEXT EAPOL PDU during an authentication session Supplicant Timeout the period of time the switch waits for a supplicant response toan EAP request Server Timeout the period of time the switch waits for a server re sponse to an authentication request ReAuthMax the number of authentication attem...

Страница 85: ... Counters System Information Previous Menu Menu functions Port Status display the status of all switched ports and trunk groups Port Counters display the statistic counters of each ports System Information display system related information cooling fan status and all slot module status ...

Страница 86: ...it Previous Page Next Page This page display current port status for all switched ports The status are Link Status Display port link status InRate Display the input rate control 100K unit setting value OutRate Display the output rate control 100K unit setting value Enable Display the port function setting Yes Port is enabled No Port is disabled Auto Display the port Nway mode Auto Nway_Force Force...

Страница 87: ... PORT6 0 0 0 0 0 0 0 PORT7 0 0 0 0 0 0 0 PORT8 0 0 0 0 0 0 0 action Quit Reset All Previous Page Next Page The page displays some port statistic counts The counts are TxGoodPkt Good Tx packet count TxBadPkt Bad Tx packet count RxGoodPkt Good Rx packet count RxBadPkt Bad Rx packet count TxAbort Aborted Tx packet count Collision Collision count DropPkt Dropped packet count Use Reset All to clear the...

Страница 88: ...MAC Address The unique MAC address assigned to this switch unit Firmware Version Display the switch firmware version ASIC Version Display the main controller version PCBA Version Display the switch Hardware version G1 Module Type Display module information in G1 slot G2 Module Type Display module information in G2 slot F23 Module Type Display module information in F23 slot F24 Module Type Display ...

Страница 89: ...ith current configuration setting values Confirmation prompt is Rebooting device Do you want to continue y n 3 6 2 Default This command will reboot the switch with default configuration Confir mation prompt is Resetting to the default will restart the system automatically Do you want to continue y n Refer to Appendix A for factory default values ...

Страница 90: ...ion TFTP Backup Configuration Previous Menu This menu supports TFTP Update Firmware Update the switch firmware via TFTP TFTP Restore Configuration Download default configuration file to the switch from the TFTP server TFTP Backup Configuration Backup current configuration settings of the switch as a image file to the TFTP server ...

Страница 91: ...are on the TFTP server 2 Use Edit command to specify TFTP server IP and file name TFTP Server Type the IP address of your TFTP server Remote File Name Type the image file name of the new firmware 5 Press Ctrl A to go back to action line 6 Use Save command to start downloading the image file 7 When command completed successfully the image file download finished too 8 Restart switch to start the new...

Страница 92: ...e of new configuration file on the TFTP server 2 Use Edit command to specify TFTP server and file name TFTP Server Type the IP address of your TFTP server Remote File Name Type the file name of the new configuration 5 Press Ctrl A to go back to action line 6 Use Save command to start downloading the file 7 When command completed successfully the image file download finished too 8 Use Default comma...

Страница 93: ...backup image file onto TFTP server The steps are 1 Start your TFTP server 2 Use Edit command to specify TFTP server and file name TFTP Server Type the IP address of your TFTP server Remote File Name Type the file name to save current configuration 5 Press Ctrl A to go back to action line 6 Use Save command to start uploading current switch configura tion 7 When command completed successfully the i...

Страница 94: ...xample model The switch unit serves as an SNMP agent and provides the capabilities that allows network administrators via SNMP protocol to set parameters and view switch status defined in the standard MIB II and private MIB A trap manager is a management station that allows to receive SNMP traps An SNMP trap is issued by the switch when the associated trap event occurs in the switch ...

Страница 95: ...ight to the switch unit read only or read write Trap Managers IP addresses of trap managers to which a trap is issued and the community to which the trap manager belongs Up to four SNMP communities and up to three trap managers are sup ported by the system SNMP agent 4 2 SNMP MIB 2 and Private MIB Use the SNMP management application software to compile the MIB file firstbeforeperforminganymanageme...

Страница 96: ...t up 1 port is enabled down 2 port is disabled ifOperStatus 1 27 Get up 1 port status link up down 2 port status link down ifLastChange 1 27 Get Time of port status change ifInOctets 1 27 Get Port total bytes received ifInUcastPkts 1 27 Get Port total unicast packet received ifInNUcastPkts 1 27 Get Port total non unicast packet received ifInDiscards 1 27 Get Port total packet dropped ifInErrors 1 ...

Страница 97: ...00LX_SC 5 FX_1000LX_SC 6 FX_1000LX_LC 7 FX_1000LX_LC 8 FX_1000LX_S3_SC 9 FX_1000LX_S5_SC 10 FX_1000LX_S3_SC 11 FX_1000LX_S5_SC 12 G2_Module 0 Get Same as G1_Module 0 FanStatus1 0 Get Normal 0 Warning 1 FanStatus2 0 Get Normal 0 Warning 1 The following MIB objects are provided in v1 154 and later 1 Set static MAC address entry in Static MAC table 2 Get Static MAC address table list 3 Set Get Port s...

Страница 98: ...which the trap manager belongs The provided traps and associated events are TrapName RFC1157 EventofTrapGenerated Cold Start Generic The device is powered on or reboot remotely and complete initialization Authentication Generic SNMP community authentication failure Port link change Generic Any switched port link down Port link change Generic Any switched port link recovery Fan 1 failure Specific F...

Страница 99: ...h does not support any version of Netscape browser software Best Display Resolution 1024x768pixelsup High color 16 bit up Set IP Address for the device unit Before the device can be managed from a web browser software make sure a unique IP address is configured to the device Refer to Section 2 7 for how to set IP address and related parameters for the managed switch unit The parameters are IP addr...

Страница 100: ... address of the device unit to which you want to connect The IP address is used as URL for the browser software to search the device URL http xxx xxx xxx xxx Factory default IP address 192 168 0 2 Login the Username and Password to enter web management Refer to Appendix A for factory default values ...

Страница 101: ...Overview This page provides the following menu list Each menu is described individually in the following sections Menu Port Status Port Statistics Administrator Stacking TFTP Update Firmware Configuration Backup Reset System Reboot ...

Страница 102: ... list The status are depen dent on user settings and the negotiation results as follows State Display port function status including Config function setting On enable Off disable Atual status On enabled Off disabled Link Status Down No Link UP active link is established ...

Страница 103: ...is used currently Full Half Flow Control Display the flow control settings and status Config Full On enable for full duplex Off disable Config Half On enable for half duplex Off disable Atual current flow control status Rate Control Display the port rate control settings unit 100K bytes Atual Ingr Display the port effective ingress rate setting Atual Egr Display the port effective egress rate sett...

Страница 104: ... is enabled Off port is disabled Link port link status Down link down Up link up TxGoodPkt Good transmitted packet count TxBadPkt Bad transmitted packet count RxGoodPkt Good received packet count RxBadPkt Bad received packet count TxAbort Aborted packet count Collision the number of collisions DropPkt Dropped packet count Press Reset button to reset all counters ...

Страница 105: ...unters as follows 5 5 Administrator Administrator menu provides the following management functions IP address Switch settings Console port information Port controls Trunking Filter database VLAN configuration Spanning tree Port Sniffer SNMP Security Manager Stack Settings ...

Страница 106: ...disable DHCP client function and use static IP address IP Address Static IP address assigned to the managed switch unit Subnet_Mask subnet mask setting Gateway Default gateway IP address Click Buttons Apply confirm and apply the setting changes Help description about the settings The switch unit must be reset to use the new IP parameters ...

Страница 107: ...ated settings 5 5 2 1 Basic Information Description The name of switch type MAC Address The unique MAC address assigned to the switch unit Firmware Version The firmware version built in ASIC Version The switch controller version of the switch unit PCBA Version The hardware version of the switch unit FAN 1 Status The status of cooling Fan1 NORMAL WARNING FAN 2 Status The status of cooling Fan2 NORM...

Страница 108: ...08 5 5 2 2 Module Info Module information of Port 23 F23 slot Port 24 F24 slot G1 port and G2 port TYPE The type of the module installed in port slot DESCRIPTION The description about the installed module ...

Страница 109: ...tive MAC address remains in the switch address table The valid range is 300 765 seconds must be multiple of 3 Default is 300 seconds Maxbridgetransmitdelayboundcontrol Limitthepacketsqueuingtime in switch If enabled and queuing time expired the queued packets will be dropped Options OFF default 1sec 2sec 4sec ...

Страница 110: ... Delay Bound control is set to ENABLE Max Delay Time max low queuing time value range 1 255 2ms unit Broadcast Storm Filter Mode To configure broadcast storm control enable it and set the upper threshold applied to all ports The threshold is the percentage of the port total bandwidth used by broadcast traffic When broadcast traffic for a port rises above the threshold set broad cast storm protecti...

Страница 111: ...alue 0 7 in a received tagged packet maps to high or low priority level Collision Retry Forever collision retry mode for half duplex Disable retry 48 times for collision situation and drop frames Enable retry forever for collision situation Hash Algorithm Hash method for MAC address table lookup CRC Hash use CRC hash method DirectMap use MAC address direct map method 802 1x Protocol enable or disa...

Страница 112: ... 112 5 5 3 Console Port Information Console port configuration Baudrate bits sec Fixed baud rate 9600 Data bits 8 Parity Check none Stop Bits 1 Flow control none ...

Страница 113: ... ports to perform setup More than one port can be selected at the same time for setup See next page for control settings Note All default values displayed for setup are not current setting values but the factory default values instead The current values for the selected ports are displayed beneath Apply button ...

Страница 114: ...00 10 depends on module type Duplex Set duplex mode for the selected port options Full Fullduplex Half Half duplex Flows control Full Enableordisableflowcontrolfunctioninfullduplex Flows control Half Enableordisableflowcontrolfunctioninhalfduplex Rate Control Ingress Control ingress data rate incoming bandwidth Rate Control Egress Control egress data rate outgoing bandwidth The valid range is 0 10...

Страница 115: ... 115 5 5 5 Trunking This page shows settings and status of trunking function Refer to Chap ter 1 fo r the description of LACP trunking function ...

Страница 116: ...king group If dis abled the group is local static trunking group and link aggregation is formed without LACP negotiation Work ports Specify the maximal number of ports for link aggregation at the same time for the trunk group For a static trunk group four must be specified For an LACP trunk group the maximal value is two Member ports Select the ports to join the trunking group Click Add to add sel...

Страница 117: ... 117 5 5 5 2 Aggregator Information The following pages illustrate three examples No active group configured ...

Страница 118: ... 118 Two Static Trunking groups are configured ...

Страница 119: ... 119 One LACP trunk group is formed Trunking information between Actor and Partner are shown ...

Страница 120: ... start LACP negotiation with its link partner by sending LACP protocol packet automatically Passive not select The port does not send LACP protocol packets automatically and responds only if it receives LACP packets from its link partner Click Button Apply Apply the changes ...

Страница 121: ... to collect IP multicast data base and perform IP multicast operation Multicast Group Information This page displays the IGMP snooping information IP multicast ad dresses range from 224 0 0 0 through 239 255 255 255 IP address IP multicast address group VID its associated Vlan ID Member ports member ports of the group ...

Страница 122: ...Static MAC address function Static MAC address related settings Mac Address Static Ethernet MAC address 12 digits Port num The port number where the MAC address is located Vlan ID TheassociatedVlanIDtotheaddress if802 1QVLANisenabled Click Buttons Add to add the new static MAC address Delete to delete the specified static MAC address ...

Страница 123: ...ed based on the destination addresses DAs Refer to chapter 1 for the function description Filter MAC address settings Mac Address The destination MAC address to be filtered Vlan ID The associated Vlan ID to this address if 802 1Q VLAN is enabled Click Buttons Add to add the new filter MAC address into the filter table Delete to delete the MAC address from the filter table ...

Страница 124: ...this page In the default configuration VLAN support is dis able Refer to Chapter 1 for more description about VLAN function VLAN mode selection No VLAN VLAN is disabled PortBasedVLAN 802 1Q 802 1Q VLAN with Protocol classification option Note Change VLAN mode you have to reboot the switch for valid value ...

Страница 125: ...125 5 5 7 1 Port based VLAN Click Add to create a new VLAN group Edit to edit an existing VLAN group Delete to delete a VLAN group PrPage to browse previous group page NextPage to browse next group page ...

Страница 126: ...ame of the VLAN group Group ID Unique ID for the group Member ports list of ports belonging to the group ID Click Apply to confirm the changes Note Ifthetrunkgroupsexist youcanseeit ex TRK1 TRK2 inselectmenu of ports and you can configure it as the member of the VLAN or not ...

Страница 127: ...e configured When enabling 802 1Q VLAN all ports on the switch belong to default Vlan ID 1 The default VLAN can not be deleted GVRP GARP VLAN Registration Protocol support can be enabled for the802 1QVLANmode Click Buttons Add create a new VLAN Edit edit an existing VLAN Delete delete a VLAN PrPage browse previous VLAN page NextPage browse next VLAN page ...

Страница 128: ... default 1 Protocol Vlan setting for protocol support as follows None IP ARP AppleTalk NetBIOS Novell_IPX Banyan_Vines_C4 Novell IPX raw Ethernet Banyan_Vines_C5 Spanning_Tree_Protocol_BPDU Banyan_Vines_AD Null_SAP DECnet_MOP_01 DECnet_MOP_02 DECnet_DPR DECnet_LAT DECnet_LAVC IBM_SNA X 75_Internet X 25_Layer 3 ...

Страница 129: ...move remove a member port Click Next to set tag untag mode for the member ports Note If more than two VLAN groups are configured with same protocol value make sure the member ports of those groups are not overlapping Tag outgoing frames with VLAN Tagged Untag outgoing frames without VLAN Tagged ...

Страница 130: ...D PVID the port VLAN ID that will be assigned to untagged traffic on a given port The range is 1 255 default PVID is 1 Ingress Filtering Rule 1 Drop or forward input VLAN tagged frames whose VID does not match PVID associated to the input port This rule is applied only when input port is not the member port of the associated VLAN group Ingress Filtering Rule 2 Drop Untagged Frame ...

Страница 131: ... 131 5 5 8 Spanning Tree This page shows an example of STP Root Bridge information of the switch ...

Страница 132: ... 132 This page shows an example of STP port status Refer to Chapter 1 for the description of Spanning Tree Protocol ...

Страница 133: ... waits without receiving Spanning Tree Protocol configuration messages before attempting a reconfiguration Valid values 6 40 Hello Time The number of seconds between the transmission of Span ning Tree Protocol configuration messages Valid values 1 10 Forward Delay time The number of seconds a port waits before chang ing from its Spanning Tree Protocol learning and listening states to the forwardin...

Страница 134: ...Cost Specifies the path cost of the port that switch uses to deter mine which port are the forwarding ports the lowest number is forward ing ports the rage is 1 65535 and default value base on IEEE802 1D 10Mb s 50 600 100Mb s 10 60 1000Mb s 3 10 STP port status Port State Forwarding Blocking Listening Learning Refer to Chapter 1 for STP Per Port Parameter and status Description ...

Страница 135: ... All Tx traffic on monitored ports are copied to Analysis port BOTH Both Rx and Tx traffic are copied to Analysis port Sniffer Port The port can be used to see all monitored port traffic It can connect to a LAN analyzer or netxray Select None when sniffer function is disabled Monitored Ports Select monitored ports Refer to Chapter 1 for description of Port Sniffer function ...

Страница 136: ...arameters This page is used to configure SNMP related parameters as follows Name Name to be used for the switch Location The location of the switch Contact A name of a person or organization Click Apply to apply the settings ...

Страница 137: ...P manager stations to access the switch management objects via SNMP protocol Max Up to 4 community strings are sup ported RO Access right for Read Only is associated to the community string RW AccessrightforRead Writeisassociatedtothecommunitystring Click Buttons Add Add the specified community string Remove Delete the selected community string ...

Страница 138: ...ent by the switch when predefined trap events occur SNMP Trap Manager settings IP address IP address of the trap manager station Community Community string belonging to the trap manager Click Buttons Add to add a new trap manager Remove to delete a trap manager Max Up to 3 trap managers are supported ...

Страница 139: ...ure the user who is allowed to access the switch via direct console telnet and web management interfaces User name Type the new user name Assign Change password Type the new password Reconfirm password Retype the new password Click Apply to apply the changes ...

Страница 140: ...s menu includes three 802 1X function related settings System Configuration Parameters for connection to a Radius server PerPort Configuration Per port 802 1X mode settings Misc Configuration 802 1X protocol related timers and parameters ...

Страница 141: ...ed Radius server Accounting Port the UDP destination port for accounting requests to the specified Radius server Shared Key an encryption key for use during authentication sessions with the specified Radius server It must match the key used on the Radius server NAS Identifier identifier for this Radius client this switch Click Apply to apply the changes ...

Страница 142: ...he Authorized or Unauthorized state in accordance with the outcome of an authentication exchange between the Supplicant and the Authentication Server Fa Forced Authorized The port is forced to be in authorized state Fu Forced Unauthorized Theportisforcedtobeinunauthorizedstate No None The port is not necessary authorized Click Apply to apply the changes ...

Страница 143: ...second Supplicant timeout the period of time the switch waits for a supplicant response toan EAP request unit second Server timeout the period of time the switch waits for a server response to an authentication request unit second Max requests the number of authentication attempts that must time out before authentication fails and the authentication session ends Reauth period the period of time af...

Страница 144: ...an one of the switches can be grouped together as a switch stack As the stack is configured all switches in stack can be managed from the master unit easily without memorizing many IP addresses and tedious login proce dures Up to 16 switch units can be configured as a switch stack ...

Страница 145: ... of the member unit Username The login username of the member unit Password The password of the member unit Click Apply to confirm the setup for member unit 2 to unit 8 Click Reset to clear all settings of the stack Click Next to switch to next configuration page for member unit 9 to unit 16 The setup is same as this page All information is stored in the master switch for stack management To enter...

Страница 146: ... The following figure illustrates a stack composed of three units This page shows the following information Stack name displayed on top of the stack Switch port status of all units presented by graphical switch images The sequence number of the unit The configured name of the unit The IP address of the unit When more than three units are in the stack use scroll bar to browse the other units ...

Страница 147: ...s showing in the switch images are refreshed automatically with a default period of 60 seconds Three options are provided at the bottom of the stack image as follows Stop Auto Refresh Disable auto refresh Auto Refresh 60 sec Auto refresh period of 60 seconds Auto Refresh 120 sec Auto refresh period of 120 seconds Note If any of the IP username and password information of one member unit is incorre...

Страница 148: ...server 2 Copy the firmware image file of new version into the TFTP server 3 In this web page specify the IP address of the TFTP server in where the new firmware image file is stored 4 In this page specify Firmware File Name of the new image file 5 Click Apply to start the download operation continued ...

Страница 149: ... 149 6 Click Update Firmware in following download complete message to confirm the update 7 Reboot the system ...

Страница 150: ...ps are 1 Start your TFTP server 2 Copy the new default configuration file into the TFTP server 3 In this web page specify the IP address of the TFTP server in where the new default configuration file is stored 4 Specify Backup File Name of the new configuration file 5 Click Apply to start the download operation 6 Reset the system to use the new default configuration data ...

Страница 151: ...ttings of the switch unit onto a TFTP server The steps are 1 Start your TFTP server 2 In this web page specify the IP address of the TFTP server to where the current configuration data is saved 3 Specify Backup File Name of the configuration file to be saved 4 Click Apply to start the upload operation ...

Страница 152: ... 152 5 9 Reset System This function is used to reset the switch with default configuration data Click Reset to start the operation ...

Страница 153: ... 153 5 10 Reboot This function is used to reboot the switch with current configuration settings Click Reboot to start operation ...

Страница 154: ...checksum error while booting Setup1KXmodemonHyperTerminal 1 Press Disconnect to stop Hyper Terminal 2 1K Xmodem only works on 57600 baudrate Enter File Property to set COM port for baudrate 57600 8 data bit None parity 1 stop bit No flow control 3 Press Connect to reconnect to the switch 4 Enter Transfer Send File command 5 Specify the file name of the firmware image file 6 Specify 1K Xmodem proto...

Страница 155: ... Enabled Flow Control Half Enabled Ingress Rate Control 0 Off Egress Rate Control 0 Off Port Security Off Switch Unit Related Settings User Name Admin Password 123 Age out Time 300 seconds Max Bridge Transmit Delay Bound Off Enable Low Queue Delay Bound Off Max Low Queue Delay Bound 255 2ms unit Broadcast Storm Filtering 25 Collision Retry Forever Disabled Hash Method CRC Hash 802 1xProtocol Enabl...

Страница 156: ...ne Ingress Filtering Rule 1 enabled Ingress Filtering Rule 2 disabled Spanning Tree Protocol Settings STP Function Disabled Bridge Priority 32768 Bridge Max Age 20 HelloTime 2 Forward Delay Time 15 STP Port Priority 128 All ports STP Port Path Cost 10 All ports SNMP Related Settings System Name Null System Location Null System Contact Null Community String 1 String public Access right RO Community...

Страница 157: ... 59 Shared Key 12345678 NAS Identifier NAS_L2_SWITCH Server Port 1812 Accounting Port 1813 Port802 1xmode None no control for all ports Quiet Period 60 seconds TxPeriod 30 seconds Supplicant Timeout 30 seconds Server Timeout 30 seconds Max Requests 2 times ReAuth Period 3600 seconds ...

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