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Signamax

™

065-7840C-WS 24-Port 10/100/1000BaseT/TX WebSmart Switch

Publication date: June, 2011

Revision 1.0

Warning:

•

Self-demolition on Product is strictly prohibited. Damage caused by self-
demolition will be charged repair fees.

•

Do not place product outdoors or in a sandstorm.

•

Before installation, please make sure the input power supply and product
specifications are compatible to each other.

Summary of Contents for 065-7940C-WS

Page 1: ...Port 10 100 1000BaseT TX WebSmart Switch Publication date June 2011 Revision 1 0 i Signamax Connectivity Systems Model 065 7940C WS 24 Port 10 100 100BaseT TX Layer 2 WebSmart Switch With 4 SFP Dual M...

Page 2: ...ation date June 2011 Revision 1 0 ii 065 7940C WS 24 Port Gigabit WebSmart Switch with 4 SFP Mini GBIC slots User Manual V1 0 June 2011 2011 Signamax Inc All rights reserved All brand and product name...

Page 3: ...hardware unit with pre enabled software or firmware each of which is referred to as Software in this Agreement BY COPYING OR USING THE SOFTWARE YOU ACCEPT ALL OF THE PROVISIONS AND CONDITIONS OF THIS...

Page 4: ...ver all of the restrictions in regard to Manufacturer s copyright in the Software and related documentation will cease being effective at the date of expiration Notwithstanding the termination or expi...

Page 5: ...Agent of the Signamax 065 7940C WS 24 Port GbE WebSmart Switch 14 2 1 4 IP Address Assignment 15 2 2 TYPICAL APPLICATIONS 20 3 BASIC CONCEPT AND MANAGEMENT 22 3 1 WHAT S ETHERNET 22 3 2 MEDIAACCESS C...

Page 6: ...g Status 93 4 4 MAINTENANCE 95 4 4 1 Warm Restart 96 4 4 2 Factory Default 97 4 4 3 Software Upgrade 98 4 4 4 Configuration File Transfer 99 4 4 5 Logout 100 5 MAINTENANCE 101 5 1 RESOLVING NO LINK CO...

Page 7: ...Signamax 065 7840C WS 24 Port 10 100 1000BaseT TX WebSmart Switch Publication date June 2011 Revision 1 0 vii Revision History Release Date Revision 1 00 06 23 2011 A1...

Page 8: ...is device Fig Addition an arrester between outdoor device and this switch The switch supports the SFP Vendor includes Manufacturer Agilent Avago and Finisar Electronic Emission Notices Federal Communi...

Page 9: ...ision 1 0 ix Warning Self demolition on Product is strictly prohibited Damage caused by self demolition will be charged repair fees Do not place product outdoors or in a sandstorm Before installation...

Page 10: ......

Page 11: ...stall your Signamax 065 7940C WS WebSmart Switch This guide also covers management options and detailed explanation about hardware and software functions Overview of this user s manual Chapter 1 Intro...

Page 12: ...media TP and SFP Fiber LC BiDi SC this port supports 10 100 1000 Mbps TP or 1000 Mbps SFP Fiber with auto detected function 1000 Mbps SFP Fiber transceiver is used for high speed connection expansion...

Page 13: ...ive immediately if any of the aforementioned items is missing or damaged 1 3 Features The Signamax 065 7940C WS 24 Port GbE WebSmart Switch a standalone off the shelf switch provides the comprehensive...

Page 14: ...l packet length can be up to 9600 bytes for jumbo frame application Supports Broadcasting Suppression to avoid network suspension or crashes Supports sending of a trap event while monitored events are...

Page 15: ...removable modules on the front panel of the switch LED display area locating on the left side of the panel contains a Power LED which indicates the power status and 24 ports working status of the swit...

Page 16: ...ce is good Blinks when any traffic is present 10 100 1000 Mbps Green Amber Lit Green when TP link on 1000 Mbps speed Lit Amber when TP link on 100 Mbps speed Off when 10 Mbps or no link occur Blinks w...

Page 17: ...sted below Part Number Description 065 79SXMG 1000BaseSX SFP Module MM LC 220m Span on 62 5 m Fiber 550m Span on 50 m Fiber 065 79SXEDMG 1000BaseSX SFP Module 1310 nm MM LC 2 km 065 79LXMG 1000BaseLX...

Page 18: ...to power source Installing Optional SFP Fiber Transceivers to the 24 Port GbE WebSmart Switch Note If you have no modules please skip this section Connecting the SFP Module to the Chassis The optional...

Page 19: ...a workstation or a server Repeat the above steps as needed for each RJ 45 port to be connected to a Gigabit 10 100 1000 TP device Now you can start having the switch in operation Power On The switch s...

Page 20: ...complex and comprehensive contrast to TP cabling in the fiber media Basically there are two categories of fiber multi mode MM and single mode SM The later is categorized into several classes by the di...

Page 21: ...m Cat 5 TP Wire 1 12 m Fiber 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...

Page 22: ...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 show...

Page 23: ...bers 2 VLAN2 members could 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 VLAN...

Page 24: ...UI for the switch is a highly friendly way to manage the switch Managing the 065 7940C WS Switch through the Ethernet Port Before you communicate with the switch you have to first finish the configura...

Page 25: ...entifier address The former indicates the network where the addressed host resides and the latter indicates the individual host in the network which the address of host refers to And the host identifi...

Page 26: ...A 10 0 0 0 10 255 255 255 Class B 172 16 0 0 172 31 255 255 Class C 192 168 0 0 192 168 255 255 Please refer to RFC 1597 and RFC 1466 for more information Subnet mask The Subnet Mask means the sub di...

Page 27: ...am you can see the subnet mask that is 25 bits long 255 255 255 128 contains 126 members in the sub netted network Another is that the length of the network prefix equals the number of the bits with 1...

Page 28: ...ent networks in a worknet a partition to the network must be performed In this case subnet mask must be applied For different network applications the subnet mask may look like 255 255 255 240 This me...

Page 29: ...ebSmart Switch Publication date June 2011 Revision 1 0 19 For sure an IP address such as 192 168 1 x must be set on your PC Second Subnet Mask as shown in the Fig 2 9 enter 255 255 255 0 Any subnet ma...

Page 30: ...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 or ISP See Fig 2 10 Peer to...

Page 31: ...Signamax 065 7840C WS 24 Port 10 100 1000BaseT TX WebSmart Switch Publication date June 2011 Revision 1 0 21 Fig 2 12 Office Network Connection Fig 2 11 Peer to peer Network Connection...

Page 32: ...re interface In 1998 Gigabit Ethernet was rolled out and provided 1000 Mbps Now 10G s Ethernet is under approving Although these Ethernet have different speed they still use the same basic functions S...

Page 33: ...or bridge relay entity Logical link control supports the interface between the Ethernet MAC and upper layers in the protocol stack usually the Network Layer which has nothing to do with the nature of...

Page 34: ...bit command or response The DSAP and SSAP pair with some reserved values indicates some well known services listed in the table below 0xAAAA SNAP 0xE0E0 Novell IPX 0xF0F0 NetBIOS 0xFEFE IOS network la...

Page 35: ...3 Ethernet MAC address The first bit of the first byte in the Destination address DA determines the address to be a Unicast 0 or Multicast frame 1 known as I G bit indicating individual 0 or group 1...

Page 36: ...always 0 Length Type This field indicates either the number of the data bytes contained in the data field of the frame or the Ethernet type of data If the value of first two bytes is less than or equa...

Page 37: ...the next Start of frame Delimiter SFD DA SA and through the data field and FCS field in turn The followings summarize what a MAC does before transmitting a frame 1 MAC will assemble the frame First th...

Page 38: ...wice the signal propagation time between the two most distant devices This maximum time is traded off by the collision recovery time and the diameter of the LAN In the original 802 3 specification Eth...

Page 39: ...half duplex mode In full duplex operation mode both transmitting and receiving frames are processed simultaneously This doubles the total bandwidth Full duplex is much easier than half duplex because...

Page 40: ...ady to transmit data out and if there is no carrier signal on the medium at that time the device will wait for a period of time known as an inter frame gap time to have the medium clear and stabilized...

Page 41: ...sical address that the receiving MAC owns or the multicast address designated to recognize If not discards it and the MAC passes the frame to its client and goes back to the ready state 3 If the frame...

Page 42: ...ppens in a network interface card the MAC will deprive of the tag header and process it in the same way as a basic normal frame For a VLAN enabled LAN all involved devices must be equipped with VLAN o...

Page 43: ...ts data within the same slot time the signals will collide referred to as collision The arbitrator will arbitrate who should gain the media The arbitrator is a distributed mechanism in which all stati...

Page 44: ...ike a bridge does And what s more when operating in full duplex mode the distance can reach farther than half duplex because it is not limited by the maximum propagation delay time 512 bits time If fi...

Page 45: ...time this means the traffic using that entry has not come for a while If this time period is more than the aging time the entry will be marked invalid The vacancy is now available for other new MACs...

Page 46: ...the packet with a priority level say 5 7 and next set another weight to the packet with a priority level say 2 4 and so on The WRR will transmit the packet with the higher weight So the packet of each...

Page 47: ...d to communicate with the station outside the LAN a router is needed which always lies on the edge of the LAN For a layer 2 VLAN it assumes it is a logical subset of a physical LAN separated by specif...

Page 48: ...or join a new user somewhere in the building to VLAN Without VLAN it is very hard to do Basically VLAN can offer at least 3 benefits move and change users reduce broadcast traffic and increase perform...

Page 49: ...Priority CFI VLAN identifier Fig 3 9 Tag Format VLAN Protocol ID 8100 is reserved for VLAN tagged frame User Priority 3 bits long User priority is defined to 7 0 0 is the lowest priority CFI Canonical...

Page 50: ...destination ports belong to the same VLAN with that PVID If the destination ports are members of the VLAN used by ingress port the packet will be forwarded Note VID can not be 0 or 4095 Ingress Rule E...

Page 51: ...m forwarding process with VID and DA When a packet is received if it has a non zero VID then FID will offer the associated outgoing ports information to the packet In SVL VLANs use the same Filtering...

Page 52: ...17 18 19 23 24 Table 3 6 Next assigns IP address to each VLAN Usually we use 10 x x x as the internal IP block Because there are total four VLANs in the network we must assign 4 IP blocks to each of...

Page 53: ...st of that choice may be beyond your budget and the solution caused by the limitation of hardware performance may not be scalable If the item 2 is the case now there is not much more extra cost and th...

Page 54: ...are switch to switch switch to station and station to station Here station may be a host or a router Link Aggregation sometimes called port trunking has two types of link configurations static port t...

Page 55: ...5 7940C WS switch are listed in the table below IP Address 192 168 1 1 Subnet Mask 255 255 255 0 Default Gateway 192 168 1 254 Password admin Table 4 1 When the configuration of your WebSmart Switch i...

Page 56: ...ation page it shows the front panel of the switch Linked ports will be displayed in green color and linked off ones will be in black For the optional modules the slots with no module will only show co...

Page 57: ...Signamax 065 7840C WS 24 Port 10 100 1000BaseT TX WebSmart Switch Publication date June 2011 Revision 1 0 47 Configuration Monitoring Maintenance Root...

Page 58: ...tem Configuration Ports Configuration VLAN Mode Configuration VLAN Group Configuration Aggregation LACP RSTP 802 1X IGMP Snooping Mirror QoS Filter Rate Limit Storm Control and SNMP System Configurati...

Page 59: ...e network administrator would not be able to manage the device The switch supports manual IP address setting Fig 4 3 Function name System Configuration Function description Show system description fir...

Page 60: ...ubnet Mask Show the active subnet mask of this switch Active Gateway Show the active gateway of this switch DHCP Server Show the IP address of the DHCP server Default 0 0 0 0 Lease Time Left Show the...

Page 61: ...s resided in the same network it attaches For more information please also see the Section 2 1 4 IP Address Assignment in this manual Default 255 255 255 0 Fallback Gateway Sets an IP address for a ga...

Page 62: ...tion Function name Port Configuration Function description Port Configuration is applied for the settings of the ports on the switch By this function you can set or reset the values for Mode and Flow...

Page 63: ...plex is comprised of the combination of speed mode 10 100 1000 Mbps and duplex mode full duplex and half duplex The following table summarized the function the media supports Media type NWay Speed Dup...

Page 64: ...nto smaller ones With proper configuration you can gain not only improved security and increased performance but also save a lot of VLAN management effort Function name VLAN Mode Setting Function desc...

Page 65: ...ntifies its member 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 cr...

Page 66: ...t The range of VID number is from 1 to 4094 User also can choose ingress filtering rules to each port There are two ingress filtering rules which can be applied to the switch The Ingress Filtering Rul...

Page 67: ...must carry VLAN tag header Access means the outgoing packets carry no VLAN tag header If packets have double VLAN tags one will be dropped and the other will still be left As to Hybrid it is similar...

Page 68: ...e the configuration of port based VLAN and tag based VLAN separately When you choose a VLAN mode the switch will bring you the responded VLAN configuration which keeps the default data You can easily...

Page 69: ...ust tick the check box beside the port x to enable it Add Group Creates a new port based VLAN or tag based VLAN which depends upon the VLAN mode you choose in the VLAN mode function Fig 4 8 Add or Rem...

Page 70: ...Signamax 065 7840C WS 24 Port 10 100 1000BaseT TX WebSmart Switch Publication date June 2011 Revision 1 0 60 Fig 4 9 Port Based VLAN Configuration...

Page 71: ...aggregation For example if three Fast Ethernet ports are aggregated into a logical port then this logical port s bandwidth would be three times as high as a single Fast Ethernet port s bandwidth Func...

Page 72: ...runk groups When you enable LACP link aggregation on a port the port can automatically negotiate with the ports at the remote end of a link to establish trunk groups LACP also allows port redundancy t...

Page 73: ...on date June 2011 Revision 1 0 63 Parameter description Protocol Enabled Just tick the check box to enable LACP protocol then press the Apply button to apply Key Value It s key for an aggregation This...

Page 74: ...ot switch root port and designated port The switch with the highest priority lowest numeric value becomes the STP root switch If all switches have the same priority the switch with the lowest MAC addr...

Page 75: ...ription Protocol Enabled Just tick the check box beside the port x to enable RSTP protocol then press the Apply button to apply Edge Just tick the check box beside the port x to enable edge function P...

Page 76: ...Port Access Entity by exchanging the authentication message when the Authenticator PAE request to it Authenticator An entity facilitates the authentication of the supplicant entity It controls the sta...

Page 77: ...RADIUS switch at the central location acts Authenticator connecting to PC A and A is a PC outside the controlled port running Supplicant PAE In this case PC A wants to access the services on device B...

Page 78: ...for inputting user password via the authenticator PAE 7 The supplicant will convert user password into the credential information perhaps in MD5 format and replies an EAP Response with this credential...

Page 79: ...uish the device s MAC address and its VID The following table is the summary of the combination of the authentication status and the port status versus the status of port mode set in 802 1x Port mode...

Page 80: ...peration mode of authorization There are three type of operation mode supported Force Unauthorized Force Authorized Auto y Force Unauthorized The controlled port is forced to hold in the unauthorized...

Page 81: ...tinue Fig 4 16 802 1X Configuration Statistics Choose the port on which you want to show 802 1X statistics the screen includes Authenticator counters backend Authenticator counters dot1x MIB counters...

Page 82: ...enter his or her username and password to stay connected to the port Parameter description Reauthentication Enabled Choose whether regular authentication will take place in this port Default disable...

Page 83: ...tick the check box to enable this function Default disable Router Ports Just tick the check box beside the port x to enable router ports then press the Apply button to start up Default none Unregister...

Page 84: ...ch supports one port mirror multi ports For example we assume that Port A and Port B are Source Ports and Port C is Mirror Port respectively thus the traffic passing through Port A and Port B will be...

Page 85: ...le disable QoS Mode and set Priority Control such as 802 1p and DSCP The switch only supports Strict Priority High priority queue is always passed first Function name 802 1p QoS Mode Function descript...

Page 86: ...1990s the IETF redefined the meaning of the 8 bit SERVICE TYPE field to accommodate a set of differentiated services DS Under the differentiated services interpretation the first six bits comprise a...

Page 87: ...0 77 When Custom is selected for Prioritize Traffic you may assign specific Port Number for DSCP Configuration DSCP Configuration 64 kinds of priority traffic as mentioned above user can set up any o...

Page 88: ...on to make this function take effect Fig 4 24 Filter Configuration Parameter description Source IP Filter Mode There are three types of mode in this drop down menu Default is disabled Disabled Allow a...

Page 89: ...evision 1 0 79 IP Address Setting up the IP Address it can be one IP Address or a LAN IP Mask Setting up the IP Subnet Mask related with the IP Address DHCP Server Allowed Just tick the check box unde...

Page 90: ...e June 2011 Revision 1 0 80 4 2 13 Rate Limit Function name Ingress and Egress Bandwidth Setting Function description Ingress and Egress Bandwidth Setting function are used to set up the limit of Ingr...

Page 91: ...ted if flow control is enabled The format of the packet limits to unicast broadcast and multicast Valid value of Port 1 24 ranges is from Rate1 to 29 Default No Limit Egress Set up the limit of Egress...

Page 92: ...nd Learn Frames Rate To enable the Learn Frames Storm capability The user can use the drop down menu to select number of frames Default is No Limit The setting range is 1k 1024k per second Broadcast R...

Page 93: ...7940C WS supports a switch to turn on or off the SNMP agent If you set the field SNMP to Enable the SNMP agent will be started up If the field SNMP is set to Disable the SNMP agent will be de activate...

Page 94: ...5 characters and is case sensitive There is not allowed to put any blank in the community name string Any printable character is allowable The community name for each function works independently Each...

Page 95: ...t 10 100 1000BaseT TX WebSmart Switch Publication date June 2011 Revision 1 0 85 4 3 Monitoring There are six functions contained in the monitoring function Monitoring Detailed Statistics LACP Status...

Page 96: ...rt Parameter description Rx Packets The counting number of the packets received RX Octets Total received bytes Rx High Priority Packets Number of Rx packets classified as high priority Rx Low Priority...

Page 97: ...packets Tx Error Packets Shows the counting number of the received error packets Rx 64 Bytes Number of 64 byte frames in good and bad packets received Rx 65 127 Bytes Number of 65 126 byte frames in g...

Page 98: ...nd CRC error packets received Rx Undersize Number of short frames 64 Bytes with valid CRC Rx Oversize Number of long frames according to max_length register with valid CRC Rx Fragments Number of short...

Page 99: ...s Fig 4 30 illustrates that the LACP Status window can show LACP information and status for all ports at the same time Fig 4 30 LACP Status Parameter description LACP Aggregation Overview Shows the gr...

Page 100: ...riority setting and bridge ID which stands for the MAC address of this switch Hello Time Shows the current hello time of the root bridge Hello time is a time interval specified by root bridge used to...

Page 101: ...cast group Querier Shows the group membership queries status Queries transmitted A count of the group membership queries transmitted Queries received A count of the group membership queries received V...

Page 102: ...gs It calculates the number of times a IGMPV2 report was issued V3 Reports When a host receives a group membership query it identifies the groups associated with the query and determines to which grou...

Page 103: ...ation Fig 4 33 Ping Parameter description Ping Parameters Target IP address Set up a Target IP address to ping Count Use the drop down menu to set the number of echo requests to send There are four ch...

Page 104: ...ision 1 0 94 Target IP address Shows the active target IP address Status Shows the result of the ping status Received replies Shows the received replies number of times Request timeouts Shows the time...

Page 105: ...0BaseT TX WebSmart Switch Publication date June 2011 Revision 1 0 95 4 4 Maintenance There are five functions contained in the maintenance function Warm Restart Factory Default Maintenance Software Up...

Page 106: ...r switch to reset the device and to retrieve default settings After upgrading software you have to reboot the device to have the new configuration take effect The function being discussed here is soft...

Page 107: ...and replacing the current configuration Except for the IP address setting all settings will be restored to the factory default values when the Factory Default function is performed If you want to res...

Page 108: ...itch Publication date June 2011 Revision 1 0 98 4 4 3 Software Upgrade Function name Software Upgrade Function description You can click the Browse button to retrieve the file you want to upgrade the...

Page 109: ...Transfer Function name Configuration File Transfer Function description You can backup your switch s configuration file into your computer folder in case an accident happens In addition uploading the...

Page 110: ...t permission If you do not logout and exit the browser the switch will automatically have you logged out Besides this manual logout and implicit logout you can set up the parameter of the Auto Logout...

Page 111: ...something wrong Please verify the network configuration on Computer C 2 The uplink connection function fails to work The connection ports on another must be connection ports Please check if connectio...

Page 112: ...arrier based backpressure for half duplex ports Any ports can be in disable mode force mode or auto polling mode Supports Head of Line HOL blocking prevention Supports broadcast storm filtering Web ba...

Page 113: ...C or BiDi SC transceiver Transmission Mode 10 100 Mbps supports full or half duplex 1000 Mbps supports full duplex only Transmission Speed 10 100 1000 Mbps for TP 1000 Mbps for Fiber Full Forwarding F...

Page 114: ...iation support on 10 100Base TX ports web browser can set transmission speed 10 100 Mbps and operation mode Full Half duplex on each port enable disable any port set VLAN group set Trunk Connection VL...

Page 115: ...ENTIFIER enterprises 5205 switch OBJECT IDENTIFIER privatetech 2 gesmsw24LProductId OBJECT IDENTIFIER switch 7 gesmsw24LProduces OBJECT IDENTIFIER gesmsw24LProductId 1 gesmsw24LIllegalLogin TRAP TYPE...

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