Epsilon User Manual - Diamond Systems Corporation
Contents
1. or default Show mode 7 10 7 LACP Commands LACP IEEE 802 3ad Link Aggregation Protocol provides a way to set up aggregation automatically between switches 7 10 7 1 LACP CONFIGURATION Syntax LACP Configuration lt portlist gt Description Show the configuration of LACP on all or some ports lt portlist gt Port list Default is all ports 7 10 7 2LACP MODE Syntax LACP mode portlist enable disable Description Enable or disable LACP on all or some ports lt portlist gt List of ports to enable or disable LACP Default is all ports enable disable Enable or disable LACP on the ports 7 10 7 3LACP KEY Syntax LACH key lt portlist gt lt key gt auto Description The key determines which ports potentially can aggregate together 7 10 7 4 LACP STATUS Syntax LACP Status Description Show LACP group and port status 7 10 7 5 LACP STATISTICS Syntax LACP Statistics Description Show LACP protocol port statistics 7 10 8 RSTP Commands RSTP is a protocol that prevents loops in the network and dynamically reconfigures which physical links in a Switch should forward frames 7 10 8 1 RSTP CONFIGURATION Syntax RSTP Configuration lt portlist gt Description Show the RSTP Configuration Epsilon User Manual Revision A www diamondsystems com Page 23 5 5 5 7 10 8 2 RSTP SYSPRIO Syntax RSTP Sysprio lt sysprio gt Description Set or show the RSTP system priority sysprio2. or Source lt portlist gt enable disable onfiguration tatus etup lt ipaddress gt lt ipmask gt lt ipgateway gt lt vid gt Epsilon User Manual Revision A www diamondsystems com SYSTEMS Page 16 SYSTEMS IP Mode enable disable IP Ping n lt count gt w lt timeout gt lt ipaddress gt IP ARP IP DHCP enable disable Dotlx Configuration Doris Mode enable disable Dotlx State lt portlist gt Auto ForceAuthorized ForceUnauthorized Dotlx Server lt IP Address gt Dotlx UDP Port lt value gt Dotlx Secret lt Shared Secret gt Dotlx Statistics lt portlist gt Dotlx Reauthenticate lt portlist gt now Dotlx Parameters lt parameter gt lt value gt An IGMP snooping module has been implemented When enabled the module snoops on host IGMP membership reports and controls IP multicast forwarding using entries in the MAC table The following commands are available IGMP Configuration IGMP Status IGMP Groups lt vidlist gt IGMP Mode enable disable IGMP State lt vidlist gt enable disable IGMP Querier lt vidlist gt enable disable IGMP Router ports lt portlist gt enable disable IGMP Unregistered Flood enable disable 7 10 Detailed Command Description Some of the commands have optional parameters If the optional parameter is omitted a default value may be used or the command may display the current setting i
3. Number between 0 and 61440 in increments of 4096 This provides for 16 distinct values 0 4096 8192 12288 16384 20480 24576 28672 32768 36864 40960 45056 49152 53248 57344 and 61440 The lower the system priority the more likely the switch is to become root in Spanning tree 7 10 8 3 RSTP HELLOTIME Syntax RSTP Hellotime lt secs gt Description Set or show the RSTP Hellotime value secs Number between 1 10 default is 2 7 10 8 4 RSTP MAXAGE Syntax RSTP Maxage lt secs gt Description Set or show the RSTP MaxAge value secs Number between 6 40 default is 20 7 10 8 5 RSTP FWDDELAY Syntax RSTP Fwddelay lt gt Description Set or show the RSTP Forward Delay value secs Number between 4 30 default is 15 7 10 8 6 RSTP VERSION Syntax RSTP Version lt version gt Description Set or show the RSTP default protocol version to use version normal use RSTP compat compatible with old STP 7 10 8 7 RSTP MODE Syntax RSTP Mode lt portlist gt enable disable Description Set or show the RSTP mode for the designated ports lt portlist gt Port list default All ports enable disable Enable or disable 7 10 8 8 RSTP AGGR Syntax RSTP Aggr enable disable Description Set or show the RSTP mode for aggregated links enable disable Enable or disable 7 10 8 9 RSTP EDGE Syntax RSTP edge enable disable Description Expect the port to be an
4. Port list default All ports now if specified force re authentication immediately 7 10 13 9 DOT1X PARAMETERS Syntax Dot1X Parameters lt parameter gt lt value gt Description Set up advanced 802 1 X parameters lt parameter gt Parameter to change lt value gt New value for the given parameter Epsilon User Manual Revision A www diamondsystems com Page 28 SYSTEMS 7 10 14 IGMP Snooping Commands 7 10 14 1 IGMP SNOOPING DESCRIPTION Per default and when enabled IGMP snooping will function in each statically defined VLAN i e those VLANs that are stored in non volatile configuration memory The IGMP snooping module will listen to IP multicast router IGMP queries and the IGMP reports from hosts and will update the switch device MAC table with IP multicast group MAC addresses and port masks according to the received reports If no IP multicast router is present in an IGMP enabled VLAN the switch will perform the querying itself in that particular VLAN The switch querying functionality can be enabled and disabled per VLAN The switch must be setup for IP management in order for the querying to work 7 10 14 2 IGMP CONFIGURATION Syntax IGMP Configuration Description Show the IGMP configuration 7 10 14 3 IGMP STATUS Syntax IGMP Status Description Show the IGMP operational status and statistics 7 10 14 4 IGMP GROUPS Syntax IGMP Groups lt vidlist gt Description Show IGMP groups for giv
5. Example on enabling the WEB interface via the command line interface gt ip setup 10 10 129 189 255 255 252 0 10 10 128 14 1 gt mode enable The web interface and any Ethernet traffic to the internal microcontroller is limited to a size of 1472 bytes Epsilon User Manual Revision A www diamondsystems com Page 31 SYSTEMS 9 THERMAL SOLUTIONS There are two thermal management solutions available for the Epsilon board heatspreader or heatsink The choice depends on the temperature range the board will encounter 9 1 Heatspreader For the full temperature range 40 C to 85 C the recommended solution is the conduction cooling heatspreader plate shown in Figure 3 The plate attaches to Epsilon using the four 84 40 holes in the corner that are also used to attach the board to another PC 104 board The four 6 32 holes in the plate are used to attach it to the enclosure wall In the case where there are no fans present this attachment provides the best path for removing heat 3 250 MEM Contact bottom side 1 375 sq 224 thick i i i i H H i i T P P 86 32 thread countersunk Top side 4 places WEE 350 OOU 2 i i e P pee 200 H 1 1 1 i 1 H i A 3 775 3575 3 288 1 520 488 200 ORIGIN 0 0 Figure 3 Epsilon Heatspreader Plate Epsilon User Manual Revision A www di
6. gt mode enable 7 9 Command Overview Help System Configuration all System Restore Default keepIP System Name lt name gt System Reboot System SNMP enable disable System Trap lt IP Address gt System Readcommunity lt community string gt System Writecommunity community string gt System Trapcommunity lt community string gt System Power Saving full up down disable Console Configuration Console Password lt password gt Console Timeout lt timeout gt Console Prompt lt prompt string gt Port Configuration lt portlist gt Port Mode lt portlist gt lt mode gt Port Flow Control lt portlist gt enable disable Port State lt portlist gt enable disable Port MaxFrame lt portlist gt lt framesize gt reset Port Statistics lt portlist gt clear Port Excessive Collisions Drop enable disable Port VeriPHY lt portlist gt full anomaly termination MAC Configuration MAC Add lt macaddress gt lt portlist gt none lt vid gt MAC Delete lt macaddress gt lt vid gt MAC Lookup lt macaddress gt lt vid gt MAC table lt vidlist gt Epsilon User Manual Revision A www diamondsystems com Page 15 4 4 4 4 4 4 lt Rstp User User User User QoS QoS QoS QoS QoS QoS QoS Mirr Mirr Mirr LPC 5 5 Flush A
7. from PC 104 bus or from PC 104 Plus bus Power consumption 5 4W typical at 5VDC with all 8 ports active approx 0 26W less for each inactive port Bus interface PC 104 ISA bus passthrough Form factor PC 104 3 55 x 3 775 Height 16 86mm with heatspreader 15 7mm with heatsink 40 C to 85 C 40 F to 185 F with heatspreader plate Operating temp or 40 C to 71 C 40 F to 160 F with heatsink Weight 3 40z 96g without heatspreader plate or heatsink RoHS Compliant The timing specifications for the board are summarized in the following table Time to Login and alive LED flashing after power on power cycle or reboot 8 sec Time for ports to reconnect after power on power cycle or reboot 15 sec Time for all ports to start passing data after power on power cycle or reboot lt 30 sec typical 24 26 sec Time for all ports to start passing data after restoring factory defaults 8 sec Epsilon User Manual Revision A www diamondsystems com Page 34 SYSTEMS APPENDIX A DEFAULT VALUES When the System Restore Default command is issued the switch configuration returns to its factory settings The following lists show the values of the various configuration parameters The software version will change with any new application code that is loaded onto the board The MAC address is unique to the particular board The IP
8. so the PVID of port 2 must be set to none and port 2 must be set to accept tagged frames only Port 3 is the hybrid port for VID 1 and VID 2 where VID 1 is the untagged VLAN so PVID must be set to 1 Ports 4 8 are access ports for VID 1 The following CLI session does the above setup provided that the initial configuration is the default configuration vlan LAN gt delete 1 LAN gt add 1 2 8 LAN gt add 2 1 3 LAN gt aware enable LAN gt pvid 1 2 LAN gt pvid 2 LAN gt frame type 2 tagged LAN conf 4 4 4 4 4 4 4 4 lt LAN Configuration Port Aware PVID Frame Type Port PVID Ingress Filtering Frame Type 1 enabled 2 disabled All 2 enabled none disabled Tagged ER enabled 1 disabled All 4 enabled 1 disabled All 5 enabled 1 disabled All 6s enabled 1 disabled All 7 enabled il disabled 11 Bs enabled 1 disabled All Entries in permanent table 12 2543 4 5 6 1 9 2 1273 VLAN gt 7 11 2 User Group Configuration This example shows how to configure two user groups port 1 port 2 and port 4 port 5 with a common server port 3 The following CLI session does the above setup on a 8 port switch provided the initial configuration is the default configuration gt user group Go to user group level User Group gt delete 1 Delete default user group 1 Epsilon User Manual Revision A www diamondsystems com Page 30 SYSTEMS User Group add 2 1 3 Creat
9. Add lt grouplist gt lt portlist gt Description Add user group entry including the ports lt grouplist gt User group ID list lt portlist gt Port list default All ports 7 10 9 3 USER GROUP DELETE Syntax User Group Delete lt grouplist gt Description Delete user group entry lt grouplist gt User group ID list 7 10 9 4 USER GROUP LOOKUP Syntax User Group Lookup lt grouplist gt Description Lookup user group entry and show port members lt groupist gt User group ID list 7 10 10 QoS Commands 7 10 10 1 QOS CONFIGURATION Syntax QoS Configuration lt portlist gt Description Show the configured QoS mode IP ToS Precedence priority mapping VLAN user priority map ping default priority default VLAN user priority L4 default priority L4 match priority and UDP TCP entries for the port lt portlist gt Port list default All ports Epsilon User Manual Revision A www diamondsystems com Page 25 5 5 5 7 10 10 2 QOS MODE Syntax QoS Mode lt portlist gt tag port diffserv Description Set or show the priority mode for the port lt portlist gt Port list default All ports tag diffserv Enable tag or IP differentiated services for the port default Show mode 7 10 10 3 QOS DEFAULT Syntax QoS Default lt portlist gt lt class gt Description Set or show the default class In tag mode the default class is used for untagged frames In port mode
10. CONSOLE PASSWORD Syntax Console Password lt password gt Description Set or show the console password The empty string disables the password check lt password gt Password string of up to 16 characters 7 10 2 3 CONSOLE TIMEOUT Syntax Console Timeout lt timeout gt Description Set or show the console inactivity timeout in seconds The value zero disables timeout lt timeout gt Timeout value in seconds 0 60 10000 7 10 2 4 CONSOLE PROMPT Syntax Console Prompt lt prompt_string gt Description Set or show the console prompt string The empty string clears the prompt string lt prompt_string gt Command prompt string of up to 10 characters 7 10 3 Port Commands 7 10 3 1 PORT CONFIGURATION Syntax Port Configuration lt portlist gt Description Show the configured and current speed duplex mode flow control mode and state for the port lt portlist gt Port list default All ports 7 10 3 2 PORT MODE Syntax Port Mode lt portlist gt lt gt Description Set or show the speed and duplex mode for the port lt portlist gt Port list default All ports mode Port speed and duplex mode default Show configured and current mode 10 10 Mbit s half duplex 10fdx 10 Mbit s full duplex 100hdx 100 Mbit s half duplex 100fdx 100 Mbit s full duplex 1000fdx 1 Gbit s full duplex auto Auto negotiation of speed and duplex Epsilon User Man
11. commands Port Port commands MAC MAC table commands VLAN VLAN commands Aggregation Aggregation Trunking commands LACP IEEE802 3ad Link aggregation commands RSTP IE T 802 1 Rapid Spanning Tree commands User Group User Group commands QoS QoS commands Mirror Mirror commands IP commands Dotix Dotlx commands POE Power Over Ethernet commands IGMP IGMP Snooping commands Filter Filter commands Debug Debug commands gt console lt enter gt Console gt lt enter gt Commands at Console level Console Configuration Console Password lt password gt Console Timeout lt timeout gt Console Prompt lt prompt string gt Up Console gt password Syntax Console Password lt password gt Description Epsilon User Manual Revision A www diamondsystems com Page 13 SYSTEMS Set or display console password The empty string disables the password check lt password gt Password string of up to 16 characters Console 7 6 Entering Commands Commands are not case sensitive You may use the horizontal arrow keys and to move the cursor within the command you are entering You may use the backspace key provided you are using a terminal that sends the BS 8 character when the backspace key is pressed to delete chars from the command you are entering You may use the vertical arrow
12. gt Port list default All ports Epsilon User Manual Revision A www diamondsystems com Page 21 5 5 5 7 10 5 3 VLAN DELETE Syntax VLAN Delete lt vidlist gt Description Delete VLAN entry all ports excluded from member set lt vidlist gt VLAN ID list 7 10 5 4 VLAN LOOKUP Syntax VLAN Lookup lt vidlist gt Description Lookup VLAN entry and show port list lt vidlist gt VLAN ID list 7 10 5 5 VLAN AWARE Syntax VLAN Aware lt portlist gt enable disable Description Set or show the VLAN awareness mode for the port VLAN aware ports will strip the VLAN tag from received frames and insert the tag in transmitted frames except PVID VLAN unaware ports will not strip the tag from received frames or insert the tag in transmitted frames lt portlist gt Port list default All ports enable disable Enable disable VLAN awareness default Show awareness 7 10 5 6 VLAN PVID Syntax VLAN PVID lt portlist gt lt vid gt none Description Set or show the port VLAN ID Untagged frames received on the port will be classified to this VLAN ID Frames classified to this VLAN ID will be sent untagged on the port lt portlist gt Port list default All ports lt vid gt none Port VLAN ID 1 4095 default Show PVID The option can be used for trunk links 7 10 5 7 VLAN FRAME TYPE Syntax VLAN Frame Type lt portlist gt all tagged Description Set or show
13. keys 1 and to scroll through a command history buffer of the latest 20 commands issued If you are using a terminal e g HyperTerminal that supports home and end keys you may use these keys to move the cursor to respectively the start of the command line and the end of the command line 7 7 Terminology The following table shows general parameter types used in command syntaxes and descriptions port Port identifier Any number in the range 1 8 i e the number of ports on the Switch lt portlist gt Comma and or dash separated port list This type can be used for specifying individual ports or a range of ports The keyword none can be used to specify an empty port list The keyword all can be used to specify all ports Example 1 3 4 8 lt macaddress gt MAC Address format hh hh hh hh hh hh X hh hh hh hh hh hh or hhhhhhhhhhhh The hh is Hexadecimal number in the range 0x00 to OxFF Example 00 00 24 F1 02 03 VLAN ID Decimal number the range 1 4095 keyword all can be used to specify all VLAN IDs lt vidlist gt Comma and or dash separated VLAN ID list This type can be used for specifying individual VLAN IDs or a range of VLAN IDs The keyword none can be used to specify an empty VLAN ID list Example 1 2 4 6 lt UDP TCP port gt UDP TCP port number Decimal number in the range 0 65535 lt rate gt Leaky bucket rate in Kbit s 0 1
14. the PC 104 specification visit the PC 104 Embedded Consortium website at http www pc104 org J1 PC 104 8 bit bus connector IOCHK SD7 SD6 SD5 504 503 502 501 500 IOCHRDY AEN SA19 SA18 SA17 SA16 SA15 SA14 SA13 SA12 SA11 SA10 SA9 SA8 SA7 SA6 SA5 SA4 SA3 SA2 SA1 SAO GND A1 B1 A2 B2 A3 B3 A4 B4 A5 B5 A6 B6 A7 B7 A8 B8 A9 B9 A10 B10 A11 B11 A12 B12 A13 B13 A14 B14 A15 B15 A16 B16 A17 B17 A18 B18 A19 B19 A20 B20 A21 B21 A22 B22 A23 B23 A24 B24 A25 B25 A26 B26 27 B27 A28 B28 A29 B29 A30 B30 A31 B31 A32 B32 Epsilon User Manual Revision A 1 GND RESET 45V IRQ9 5V DRQ2 12V SRDY 12V KEY SMEM SMEM IOW IOR DACK3 DRQ3 DACK1 DRQ1 REFRE BCLK IRQ7 IRQ6 IRQ5 IRQ4 IRQ3 DACK2 TC BALE 5V OSC GND GND www diamondsystems com J2 PC 104 16 bit bus connector GND MEMCS1 516 IRQ10 IRQ11 IRQ12 IRQ15 IRQ14 DACKO DRQO DACK5 DRQ5 DACK6 DRQ6 DACK7 DRQ7 5V MASTER GND GND DO CO D1 C1 D2 C2 D3 C3 04 C4 D5 C5 D6 C6 D7 C7 D8 C8 D9 C9 D10 C10 D11 C11 D12 C12 D13 C13 D14 C14 D15 C15 D16 C16 D17 C17 D18 C18 D19 C19 GND SBHE LA23 LA22 LA21 LA20 LA19 LA18 LA17 MEMR MEMW SD8 SD9 SD10 SD
15. the accepted frame type for the port lt portlist gt Port list default All ports all tagged Accept all or only tagged default Show frame type 7 10 5 8 VLAN INGRESS FILTERING Syntax VLAN Ingress Filtering portlist enable disable Description Set or show VLAN ingress filtering for the port lt portlist gt Port list default All ports enable disable Enable or disable VLAN ingress filtering default Show current setting 7 10 6 Aggregation Trunking Commands 7 10 6 1 AGGREGATION CONFIGURATION Syntax Aggr Configuration Description Shows the aggregation groups and the aggregation mode 7 10 6 2 AGGREGATION ADD Syntax Add lt portlist gt Description Add link aggregation group including ports lt portlist gt Aggregation port list Epsilon User Manual Revision A www diamondsystems com Page 22 5 5 5 7 10 6 3 AGGREGATION DELETE Syntax Aggr Delete lt portlist gt Description Delete link aggregation group lt portlist gt Port list Aggregations including any of the ports will be deleted 7 10 6 4 AGGREGATION LOOKUP Syntax Aggr Lookup lt portlist gt Description Lookup and display link aggregation group lt portlist gt Port list Aggregations including any of the ports will be shown 7 10 6 5 AGGREGATION MODE Syntax Aggr Mode smac dmac xor Description Set or show link aggregation traffic distribution mode smac dmac xor Aggregation mode SMAC
16. the default class is used as the port priority In the other modes the default class is used for non IP frames and IP frames with options lt portlist gt Port list default All ports lt class gt Internal class of service default Show class 7 10 10 4 QOS TAGPRIO Syntax QoS Tagprio lt portlist gt lt tagpriolist gt lt class gt Description Set or show the VLAN user priority mapping lt portlist gt Port list default All ports lt tagpriolist gt VLAN user priority list 0 7 default All user priorities lt class gt Internal class of service default Show class 7 10 10 5 QOS DIFFSERV Syntax QoS DiffServ lt dscplist gt lt class gt Description Set or show the IP Differentiated Services mapping lt dscplist gt IP DSCP list 0 63 default All DSCP values lt class gt Internal class of service default Show class Constraint only takes a single DSCP number as parameter instead of a DSCP list 7 10 10 6 QOS USERPRIO Syntax QoS Userprio lt portlist gt lt tagprio gt Description Set or show the default VLAN user priority for received untagged frames lt portlist gt Port list default All ports lt tagprio gt VLAN tag user priority 0 7 default Show user priority 7 10 10 7 QOS STORM CONTROL Syntax QoS Storm Control traffic type enable disable lt rate gt Description Set or show the storm control configuration The allowed fram
17. 000000k or Mbit s 0 1000 lt class gt Internal class of service The classes offered depend on the chip and the number of queues 2 queues low high 4 queues low normal medium high lt grouplist gt Comma and or dash separated user group list This type can be used for specifying individual user groups or a range of user groups The range is 1 to 5 8 12 16 24 shared secret gt text string with the purpose to ensure integrity for communication between RADIUS server and the 802 1X switch authenticator Epsilon User Manual Revision A www diamondsystems com Page 14 5 5 5 The lt portlist gt type is very useful when setting up multiple ports in the same mode For example the following commands will divide the ports into two untagged VLANs and enable VLAN awareness vlan add 1 1 4 vlan add 2 5 8 vlan pvid 1 4 1 vlan pvid 5 8 2 vlan aware all enable 7 8 Changing the IP Address The board is shipped with an IP address of 192 168 1 60 and the IP mode enabled This allows the WEB interface to be accessed at that address The ip setup command can be used to change the IP address to the desired value IP Setup ipaddress lt ipmask gt ipgateway gt lt vid gt The IP address mask and gateway must be set according to your environment or you can enable IP and DHCP if your environment include a DHCP server For example Pip setup 10 10 129 189 255 255 252 0 10 10 128 14 1
18. 11 SD12 SD13 SD14 SD15 KEY Page 9 SYSTEMS 6 2 PCI Power J3 Optional Connector J3 is a special order option to supply power via the PCI bus In the pinout below the pins are noted as Epsilon pin number PCI standard pin number The function are also listed as Epsilon signal PCI standard signal with only one name when the function is common i e 5V or ground NC AD26 1 820 2 A20 Ground 5V 3 B21 4 A21 NC AD269 NC AD30 5 B22 6 A22 5V Ground 7 B23 8 A23 NC REQO NC REQ2 9 B24 10 A24 Ground Connector Type 2mm dual row straight pin header with gold flash plating 6 3 Ethernet J4 J11 Epsilon contains eight right angle locking pin headers for the eight Ethernet ports Each port has the same style and pinout Each signal is associated with a particular color inside of the Diamond Systems cable part number 6981052 The color coding for this cable follows the TIA EIA 568B standard DD 1 2 DD DC 3 4 DC DB 5 6 DB DA 7 8 DA Ground 9 10 Ground Connector Type 2mm dual row right angle locking pin header with tin plating Mating Connector JST Sales America PUDP 10V S housing with SPUD 002T P0 5 terminals 6 4 Serial Interface J12 Epsilon contains an RS 232 connector J12 that connects the on board 8051 microcontroller to an external serial port 1 Ground 2 TxD Out 3 RxD In Connector Type 2mm s
19. Epsilon User Manual Managed 8 Port Gigabit Ethernet Switch Bees DEF Se 00000 Revision Date Comment A 1 01 8 2013 Minor Update Copyright 2014 FOR TECHNICAL SUPPORT Diamond Systems Corporation PLEASE CONTACT 555 Ellis Street Mountain View CA 94043 USA support diamondsystems com Tel 1 650 810 2500 Fax 1 650 810 2525 www diamondsystems com SYSTEMS CONTENTS 1 Important Safe Handling Information 3 2 Tue TI Bee IE 4 ANE dU mM 4 22 Mam Feature Ligi EHE 4 2 3 Mechanical and Environmental AA 5 24 Cable Om 5 3 e ET 6 3 1 Functional Block Diagrama 6 4 Board O tline and 7 4 1 Epsilon Board Drawing 7 5 Connector and Jumper LISL ceri treten c aet EENS 8 GT eroi LEES 8 5 2 15 M 8 6 Connector Pinout and Pin 9 6 1 104 Connectors J1 and J2 Optional 9 6 22 PCI Power 03 Optional EEN 10 6 3 Elliermiet JaJa E 10 6 4 Serial Interface 912 10 6 5 JTAG J16
20. Factory Use Only 10 6 6 LED Status Signals 13 ENEE 11 6 4 Power ET EE 11 Command Line 12 Tal Port Set ups css face dees ede 12 7 2 erede 12 7 3 Login Logo t dee 12 L EEG 13 5E clus 13 7 6 Entering Comimands iate d erred ett dte te ioe dee ENEE 14 VOTE K Le RE 14 7 8 Changing the Address ebe rire tete de ee ee dh anne devin 15 rh Command QvervieW ED 15 7 10 Detailed Command Description 17 7104 System Comnmands iot dence cete eon ee LR RE Ko eva do Ee EE 18 710 2 Console Commands erint edicto th ue He eode eue Addere ide adde 19 70 39 Port Commands uite dnte cete eene dis eode e abe 19 7 10 4 MAC Table Commande 20 10 5 VLAN Commands eicere eet cato eege EE 21 7 10 6 Aggregation Trunking Commande 22 7 10 27 Commands tete Geta cei teca tu Ganda etta e dete teed 23 7 10 86 RSTP CommahdS iicet estt 23 7 10 9 User Group Commands EE 25 71010 QOS ER 25 7 10 11 Mirror Gomimands EE 26 vomere ET 27 7 10 13 RR 28 7 10 14 IGMP Snooping Comm
21. Plus are trademarks of the PC 104 Embedded Consortium other trademarks are the property of their respective owners Epsilon User Manual Revision A www diamondsystems com Page 5 SYSTEMS 3 FUNCTIONAL OVERVIEW 3 4 Functional Block Diagram EPSILON BLOCK DIAGRAM VSC7398 8 PORT ETHERNET SWITCH 4 GIGABIT ETHERNET PORTS PIN HEADERS MAGNETICS PORTS 1 3 5 7 llgv9I9 p 8972 SLYOd SOIL3N9 VM 8 Nid S LHOd 13N 3H L3 MAC ADDRESS ON BOARD LEDs EEPROM 8kByte 25MHz Osc RS 232 SRAM FLASH MEMORY TRANSCEIVER 128kByte 2MByte 7 36VDC IN DCIDC 3 3V amp 1 2V 5VDC IN SUPPLY Figure 1 Functional Block Diagram Epsilon is an 8 Port managed Gigabit Ethernet switch module offering 10 100 1000Mbps copper twisted pair ports on a PC 104 form factor board Epsilon operates standalone requiring no connection to a single board computer in the stack Epsilon is a Layer 2 managed Ethernet switch with built in microcontroller and memory for configuration and management The Flash memory holds dual application images along with the boot code The SRAM is used for program execution and storing the MAC addresses The EEPROM holds the configuration parameters An RS 232 interface is provided to enable communication between the on board management microcontroller and a host processor through a CLI interface The microcontroller is also accessible through one of the Ethernet ports via a web manageme
22. a CLI provide an intuitive GUI for configuring and managing the switch 2 1 Features 2 2 Main Feature List PC 104 form factor 8 ports of 10 100 1000Mbps Ethernet over copper Layer 2 managed switch Built in microcontroller with management software and web interface for control and configuration 176KB on board frame buffer jumbo frame support at all speeds 8K MAC addresses and 4K VLANs IEEE 802 10 8K IP multicast group support Programmable multi layer classifier with 4 QoS classes DSCP remarking for IPv4 and IPv6 frames Rapid spanning tree protocol RSTP Right angled locking pin headers for all Ethernet ports standard configuration Safe Flash configuration update through web and serial interfaces Reset signal available on Status Signal connector 9 9 gt gt Either 7 36VDC or 5VDC power supply input but not both at the same time Epsilon User Manual Revision A 1 www diamondsystems com Page 4 SYSTEMS 2 3 Mechanical and Environmental 104 compliant form factor including Board dimensions Mounting holes Component and optional heatsink height Optional ISA bus connectors 9 9 9 o 40 C to 85 C ambient operating temperature with heatspreader or 40 C to 71 ambient operating temperature with heatsink 2 4 CableList Part Number Cable Description 6981050 Serial cable 6981051 Power cable 6981052 Ethernet cable 1 per port PC 104 and PC 104
23. address is set to 192 168 1 60 in the factory and can be changed by the user The default value will not change as long as the flag is used in restoring the factory default values System Configuration Name S W Version Luton 2 34d 2m diamond system CVS Tag sw 8051 2 34d Compile Date Feb 25 2011 11 35 44 H W Version 1 0 MAC address 00 06 5 25 10 14 Unique value for every board SNMP enabled Trap IP 0 0 0 0 Readcommunity public Writecommunity private Trapcommunity public Console Configuration Password Timeout O0 Prompt gt Port Configuration Port State Mode Flow control Link MaxFrame 1 enabled auto disabled 1000fdx 1518 SC enabled auto disabled 1000fdx 1518 ES enabled auto disabled 1000fdx 1518 4 enabled auto disabled 1000fdx 1518 54 enabled auto disabled 1000fdx 1518 6 enabled auto disabled 1000fdx 1518 E enabled auto disabled 1000fdx 1518 8 enabled auto disabled 1000fdx 1518 Excessive Collisions Drop disabled MAC Configuration Entries in permanent table None Agetime 300 VLAN Configuration Port Aware PVID Ingress Filtering Frame Type 1 disabled 1 disabled All 2 disabled 1 disabled All 3 disabled i disabled 11 4 disabled 1 disabled All 5 disabled 1 disabled All 6 disabled 1 disabled All 7 disabled 1 disabled All 8 disabled 1 disabled All Entries in permanent table 1 1 2 3 4 5 6 7 8 Epsilon User Manual Revision A www d
24. amondsystems com Page 32 SYSTEMS 9 2 Heatsink When fan is present e there is airflow or the ambient temperature stays in the range 40 C to 71 the recommended solution is the heatsink shown in Figure 4 The heatsink has a lower profile and is better adapted to removing heat from the board when there is airflow 354 2 01 Figure 4 Epsilon Heatsink Epsilon User Manual Revision A www diamondsystems com Page 33 SYSTEMS 10 SPECIFICATIONS The specifications for the boad are summarized in the following table Ethernet switch 8 port layer 24 switch Built in 8051 microcontroller for configuration and management Number of ports 8 10 100 1000Mbps copper Ethernet ports with non blocking wire speed performance On board memory 2MB flash for boot and application code 128KB SRAM 8KB EEPROM Frame buffer 176 kilobyte on chip frame buffer Jumbo frame support at all speeds DSCP DSCP remarking for both IPv4 and IPv6 frames Serial port 1 RS 232 for host interface Indicator LEDS 16 status LEDs two per port 2 general purpose LEDs Classifier Programmable multi layer classifier with 4 QoS classes RSTP Rapid spanning tree protocol IEEE 802 1W Standalone Capable Can operate as a standalone network switch or in combination with a PC 104 embedded computer Power Input 7 36V DC DC power supply 5VDC input either external
25. ands m tre Curbed t rot sac er ra Pe baa ee 29 7 10 15 Debug Be Tunn E EE 29 ul 30 TILT VLAN IEN 30 11 2 User Group Configuration iie EES nianna oa de Praed ended ct bn ad e ea dnd sd dns 30 8 31 Set OUER E EE 32 9 41 EE 32 9 222 EE 33 10 Oe 34 Appendix A Default values EE 35 Epsilon User Manual Revision 1 www diamondsystems com Page 2 SYSTEMS 1 IMPORTANT SAFE HANDLING INFORMATION WARNING ESD Sensitive Electronic Equipment Observe ESD safe handling procedures when working with this product Always use this product in a properly grounded work area and wear appropriate ESD preventive clothing and or accessories Always store this product in ESD protective packaging when not in use Safe Handling Precautions The Epsilon board contains a high density connector with many connections to sensitive electronic components This creates many opportunities for accidental damage during handling installation and connection to other equipment The list here describes common causes of failure found on boards returned t
26. ard requires only 5VDC input power to operate All other required voltages are generated on board with miniature switching regulators An on board DC power supply converts the wide range 7 36VDC input if present down to 5VDC 5VDC and 7 36VDC should never be applied to Epsilon at the same time Page 11 Epsilon User Manual Revision A www diamondsystems com SYSTEMS 7 COMMAND LINE INTERFACE 7 1 Com Port Set up To use the command line interface you must connect the COM port of a PC to the RS 232 serial interface connector J12 and activate a terminal program e g HyperTerminal under Windows The COM port must be set up to run 8 data bits 1 stop bit no parity 38400 baud rate and without flow control 7 2 Command Hierarchy The CLI is hierarchical with two levels a top level and a group level The group level consists of the following groups System Console Port MAC VLAN Aggregation LACP RSTP User Group QoS Mirror Dot1X Filter Debug At the top level you may enter a command by giving the full command string including group or you may change context into a group by entering the name of the group At the group level you may enter commands for the particular group you have chosen without specifying the group name or you may return to the top level by entering the up command The current level and group is indicated by a user definable pro
27. e Flood Unicast Mirror Configuration Mirror Source Por Por Por Por Por Por Por Por Ct cb CF lt lt CE C IP Configuration Address Subnet Jon UG Port 1 disabled disabled disabled disabled disabled disabled disabled disabled disabled disabled disabled 192 168 1 60 Mask 255 255 255 0 Gateway 0 0 0 VID 1 Mode enabled dhcp disabled Dot1x Configuration Mode disabled Port 1 OB WD gs Admin S ForceAu ForceAu ForceAu ForceAu ForceAu ForceAu ForceAu ForceAu 0 tate thorized thorized thorized thorized thorized thorized thorized thorized RADIUS Configuration 0 0 0 0 UDP Port 1812 Server Secret IGMP Configuration Mode di sabled VID IGMP Snooping Querier 1 enabled Router ports enabled None Unregistered Flood enabled Epsilon User Manual Revision A www diamondsystems com Port State 802 802 802 802 802 802 802 802 1X 1X 1X 1X 1X 1X 1X 1X Disabled Disabled Disabled Disabled Disabled Disabled Disabled Disabled SYSTEMS Page 37
28. e function as a get command Example 1 omitted parameter interpreted as display command Syntax System Name lt name gt gt system name lt enter gt System Name SuperSwitch 01 Example 2 omitted parameter interpreted as default value VLAN ID 1 Syntax MAC Add lt macaddress gt portlist lt vid gt gt mac add 010203ABCDEF 16 lt enter gt The following sections list the individual commands by showing the syntax and a description of each command Epsilon User Manual Revision A www diamondsystems com Page 17 SYSTEMS 7 10 1 System Commands 7 10 1 1 SYSTEM CONFIGURATION Syntax System Configuration all Description Show system name software version hardware version and management MAC address Option ally show the full configuration all Show the total switch configuration default System configuration only 7 10 1 2 SYSTEM RESTORE DEFAULT Syntax System Restore Default Description Restore factory default configuration keepIP Preserve IP configuration default Not preserved 7 10 1 3 SYSTEM NAME Syntax System Name lt name gt Description Set or show the system name The empty string clears the system name lt name gt String of up to 16 characters default Show system name 7 10 1 4 SYSTEM REBOOT Syntax System Reboot Description Reboot the switch 7 10 1 5 SYSTEM SNMP Syntax System SNMP enable disable Description Activate or deac
29. e input multiplexor and or parts behind it can be damaged Most of our boards will withstand an erroneous connection of up to 35V on the analog inputs even when the board is powered off but not all boards and not in all conditions Overvoltage on analog output If an analog output is accidentally connected to another output signal or a power supply voltage the output can be damaged On most of our boards a short circuit to ground on an analog output will not cause trouble Overvoltage on digital UO line If a digital I O signal is connected to a voltage above the maximum specified voltage the digital circuitry can be damaged On most of our boards the acceptable range of voltages connected to digital I O signals is 0 5V and they can withstand about 0 5V beyond that 0 5 to 5 5V before being damaged However logic signals at 12V and even 24V are common and if one of these is connected to a 5V logic chip the chip will be damaged and the damage could even extend past that chip to others in the circuit Epsilon User Manual Revision A www diamondsystems com Page 3 SYSTEMS 2 INTRODUCTION Epsilon is a managed 8 Port Gigabit Ethernet Switch with wide power supply voltage input and a serial management port Epsilon offers 10 100 1000Mbps copper twisted pair ports on a PC 104 format board The circuit is standalone so no bus connectors are required Optional PC 104 bus connectors are available to facilitate the installation i
30. e rates for multicasts broadcasts and flooded unicasts are controlled using a central storm controller traffic type Storm controller to set Can be one of Broadcast Multicast Flood Unicast default Show all enable disable Enable or disable specified storm controller rate Unit is 1982 frames per second Allowed values are 1982 2 1982 3 1982 127 1982 7 10 11 Mirror Commands 7 10 11 1 MIRROR CONFIGURATION Syntax Mirror Configuration Description Show the mirror destination port and mirror mode for source ports Epsilon User Manual Revision A www diamondsystems com Page 26 5 5 5 7 10 11 2 MIRROR PORT Syntax Mirror Port lt port gt Description Set or show the mirror destination port lt port gt Mirror destination port default Show mirror port 7 10 11 3 MIRROR SOURCE Syntax Mirror Source lt portlist gt enable disable Description Set or show the source port mirror mode lt portlist gt Source port list default All ports enable disable Enable disable mirroring of frames received on port default Show mirror mode 7 10 12 IP Commands The TFTP related commands in below are not supported by all versions From 2 33 they are not supported anymore 7 10 12 1 IP CONFIGURATION Syntax IP Configuration Description Show configured IP address mask gateway VLAN ID and mode 7 10 12 2 IP STATUS Syntax IP Status Description Show current IP stat
31. e user group with ports 1 3 User Group add 3 3 5 Create user group with ports 3 5 User Group add 1 6 8 Restore default group excluding ports 1 5 8 WEB INTERFACE The web interface offers an alternate user interface to the CLI The web interface is in band and requires use of one of the Ethernet ports This port provides simultaneous web management and normal usage The same commands with the same functionality can be accessed via either interface Refer to Section 7 for specific command information From the WEB interface it is possible to among other things e Set port mode Enable disable flow control Configure simple port based VLAN Configure aggregation groups Configure LACP parameters Configure RSTP parameters Configure QoS Read and clear statistics counters Monitor LACP status Monitor RSTP status Configure and monitor 802 1X Configure and monitor IGMP snooping if defined for switch device Configure source IP address and DHCP server filter Upgrade software All operations are password protected The password must be entered at login The password is the same as is being used in the command line interface The IP mode is disabled in the factory default configuration To be able to use the WEB interface the IP must be enabled and configured via the command line interface The IP address mask and gateway must be set according to your environment or you can enable IP and DHCP if your environment include a DHCP server
32. edge port an end station or a link to another STP device enable disable End station or bridge 7 10 8 10 RSTP PATHCOST Syntax RSTP pathcost lt portlist gt lt pathcost gt auto Description Set or show the RSTP path cost for the designated ports lt portlist gt Port list Default All ports lt pathcost gt Number between 1 200000000 Auto means autogenerated pathcost Pathcost is normally reverse proportional to the physical or aggregated link speed Epsilon User Manual Revision A www diamondsystems com Page 24 5 5 5 7 10 8 11 RSTP MCHECK Syntax RSTP Mcheck lt portlist gt Description Force protocol renegotiations on the specified ports lt portlist gt Port list 7 10 8 12 RSTP STATUS Syntax RSTP Status Description Show the current state of all RSTP incarnations and the physical and aggregation ports that they control 7 10 8 13 RSTP STATISTICS Syntax RSTP Statistics Description Show the current statistics of all RSTP BPDU frames received and transmitted on the physical and aggregation ports 7 10 9 User Group Commands User groups provide another way than VLAN for making port grouping With user groups it is possible to share a port between more user groups An example on how to use user groups is given in chapter 3 5 7 10 9 1 USER GROUP CONFIGURATION Syntax User Group Configuration Description Show the user groups 7 10 9 2 USER GROUP ADD Syntax User Group
33. en VLANs 7 10 14 5 IGMP MODE Syntax IGMP Mode enable disable Description Set or show global IGMP mode default Show current mode 7 10 14 6 IGMP STATE Syntax IGMP State lt vidlist gt enable disable Description Set or Show IGMP state per VLAN default Show IGMP state 7 10 14 7 IGMP QUERIER Syntax IGMP Querier lt vidlist gt enable disable Description Set or Show IGMP querier state per VLAN default Show IGMP querier state 7 10 14 8 ROUTER PORTS Syntax IGMP Router ports lt portlist gt enable disable Description Set or show IGMP administrative router ports default Show current router ports 7 10 14 9 UNREGISTERED FLOOD Syntax IGMP Unregistered Flood enable disable Description Set or show forwarding mode for unregistered not joined IP multicast traffic Will flood when enabled and forward to router ports only when disabled default Show current mode 7 10 15 Debug Commands The Debug commands are for factory use only Epsilon User Manual Revision A www diamondsystems com Page 29 SYSTEMS 7 11 Examples 7 11 1 VLAN configuration This example shows how to configure two VLANs with the following setup on at 8 port switch 1 spans ports 2 8 and VID 2 spans ports 1 3 so port 2 and are members of both VLANs and all 8 ports must be VLAN aware Port 1 is the access port for VID 2 so PVID of port 1 must be set to 2 Port 2 is the trunk port for VID 1 and VID 2
34. getime lt agetime gt Configuration lt portlist gt Add vidlist lt portlist gt Delete lt vidlist gt Lookup vidlist Aware lt portlist gt enable disable PVID lt portlist gt lt vid gt none Frame Type lt portlist gt all tagged Ingress Filtering lt portlist gt enable disable Configuration Add lt portlist gt Delete lt portlist gt Lookup lt portlist gt Mode smac dmac xor Configuration lt portlist gt Mode lt portlist gt enable disable Key lt portlist gt key lauto Status Statistics Configuration lt portlist gt sysprio lt sysprio gt hellotime lt secs gt maxage lt hops gt fwddelay lt secs gt version normal compat Mode lt portlist gt enable disable Aggr enable disable Edge lt portlist gt enable disable Pathcost lt portlist gt lt pathcost gt auto mcheck lt portlist gt Status Statistics Group Configuration Group Add lt grouplist gt lt portlist gt Group Delete lt grouplist gt Group Lookup lt grouplist gt Configuration lt portlist gt Mode lt portlist gt tag port diffserv Default lt portlist gt low high Tagprio lt portlist gt lt tagpriolist gt lt class gt DiffServ lt portlist gt lt dscplist gt low high Userprio lt portlist gt lt tagprio gt Storm Control lt traffic type gt enable disable or Configuration or Port lt port gt
35. iamondsystems com Page 35 SYSTEMS Aggr Configuration Groups None LACP status None Mode xor Operational Status Groups None LACP Configuration System Id 00 06 d5 25 10 14 System Priority 32768 Port Enabled Key 1 no auto 2 auto 3 no auto 4 no auto 5 no auto 6 no auto 7 no auto 8 no auto RSTP Configuration sysprio 32768 hellotime 2 maxage 20 fwddelay 15 version normal Port Enabled Edge Pathcost 1 no yes auto 2 no yes auto 3 no yes auto 4 no yes auto 5 no yes auto 6 no yes auto 7 no yes auto 8 no yes auto Aggr no User Group Configuration Groups Le 1 2 3 4 5 6 7 9 QoS Configuration Port Mode Default User 1 port high 0 Ze port high 0 ER port high 0 4 port high 0 5 port high 0 6 port high 0 T3 port high 0 8 port high 0 Tag Priorities Port 0 al 2 3 4 5 6 7 1 normal low low normal medium medium high high ES normal low low normal medium medium high high ES normal low low normal medium medium high high 4 normal low low normal medium medium high high 5s normal low low normal medium medium high high 6 normal low low normal medium medium high high J3 normal low low normal medium medium high high 9 normal low low normal medium medium high high Epsilon User Manual Revision A www diamondsystems com Page 36 DiffServ DSCP All Storm C Broadca Multica Class high ontrol st St
36. ingle row right angle locking pin header with tin plating Mating Connector Molex Connector 35507 0300 housing with 50212 8100 terminals 6 5 JTAG J16 Factory Use Only This connector provides a scan capability that is for factory use only Epsilon User Manual Revision A www diamondsystems com Page 10 SYSTEMS 6 6 LED Status Signals J13 Connector J13 provides access to the Ethernet LED signals for each of the eight ports This connector has duplicate connections for Reset control input LEDs may be directly connected to these signals without requiring any current limiting resistors The 3 3V supply required for the LEDs is also provided by the connector The control signals pull the LED pin low to turn it on To use 913 to operate an LED externally to Epsilon connect the LED s anode to one of the 3 3V pins J13 1 or 2 Connect the LED s cathode to the corresponding control signal on connector J13 The on board activity LED is a green LED LTST C190GKT with a typical forward voltage of 2 1V and a maximum of 2 6V with a 20mA If The on board speed LED is a Yellow LED LTST C190YKT with the same characteristics The control signal is capable of sinking a maximum of 18mA The series resistor is 330 ohms which gives an If of about 3 6mA When an LED is connected to connector J13 it is in parallel with the on board LED If the external LED has about the same forward voltage the current will be cut in half If
37. mes when excessive collisions occur in half duplex mode enable disable Enable disable frame drop default Show Excessive Collisions Drop Mode 7 10 3 8 PORT VERIPHY Syntax Port VeriPHY lt portlist gt fulllanomaly termination Description Perform VeriPHY cable diagnostics on the specified port s lt portlist gt Port list default All ports full anomaly termination Type of diagnostics Full comprises cable length and full anomaly check anomaly comprises full anomaly check and termination comprises anomaly check without check for coupling between pairs default full 7 10 4 MAC Table Commands 7 10 4 1 MAC CONFIGURATION Syntax MAC Configuration Description Show the permanently stored MAC table and the MAC ageing timer Epsilon User Manual Revision A www diamondsystems com Page 20 5 5 5 7 10 4 2MAC ADD Syntax Add lt macaddress gt lt portlist gt none lt vid gt Description Add a static MAC address table entry and VLAN ID on ports macaddress MAC address 12 digit hex string optionally separated with dashes or colons e g 010203ABCDEF or 01 02 03 AB CD EF or 01 02 03 AB CD EF lt portlist gt Port list Use none to specify no ports lt vid gt VLAN ID 1 4095 default 1 7 10 4 3MAC DELETE Syntax MAC Delete macaddress lt vid gt Description Delete MAC address and VLAN ID macaddress MAC address 12 digit hex string optionally separa
38. mpt If you are at the top level the default prompt will be gt If you are at group level the prompt will display the actual group e g System At group level you also have the option of using the slash key to refer to a context relative to the top level E g you may be in the system group and enter a console configuration command or change context into the console group by entering console 7 3 Login Logout Procedures To get access to the CLI you must login by entering a password You will automatically be queried about the password The password is configurable The password check may be disabled by setting the password to an empty string 7 in which case any password entered during login will be accepted You may logout at any time and at any context level using the exit command Epsilon User Manual Revision A www diamondsystems com Page 12 5 5 5 7 4 Help Utility You may get help by pressing the key or entering help The help info depends on the context At top level a list of command groups is displayed At group level a list of the command syntaxes for the current group is displayed f the help command is issued for a specific command the command syntax and a description of the command are shown 7 5 Example The command hierarchy and the help utility is demonstrated in the following example gt enter Commands at top level System System commands Console Console
39. n the interior of a stack of boards An RS 232 interface is provided to enable communication between the on board management microcontroller and a host processor through a Command Line Interface CLI A wide range DC power supply is built into the board to allow it to be used with industrial power sources as well as the typical embedded 5V supply Highly Advanced Gigabit Ethernet Switch Epsilon is an 8 port Gigabit Ethernet switch in the compact PC 104 form factor Epsilon operates standalone but can be included in any PC 104 board stack Layer 2 Managed Switch Epsilon s Ethernet switch chip includes a built in microcontroller for configuration and management It can be accessed either through the on board RS 232 port or one of the Ethernet ports Wide Power DC DC Power Supply Epsilon can be powered through a wide voltage 7 36V DC DC power supply input or a regulated 5VDC input but not both at the same time 5VDC power may also be provided through the PC 104 connector Rugged Design Extended temperature operation of 40 C to 85 C is tested and guaranteed Epsilon was designed with harsh applications in mind Latching connectors provide increased reliability PC 104 Bus Interface Optionally Epsilon provides a full passthrough PC 104 interface allowing it to be integrated into any PC 104 stack Software Support The switch is ready to plug into your application without any driver installation or firmware upgrades A web interface and
40. nt interface Power can be provided through the 7 36VDC wide range DC power supply built into the board enabling use with industrial power sources Epsilon can also be powered from a 5VDC input source using either the main power connector an optional connection to the PC 104 bus or PC 104 Plus PCI bus The 7 36VDC wide range DC power supply and 5VDC input source cannot be used simultaneously Epsilon User Manual Revision A www diamondsystems com Page 6 DIAMOND SYSTEMS 4 BOARD OUTLINE AND LAYOUT 4 1 Epsilon Board Drawing The following diagram shows the locations for all connectors and jumpers which are described in the next sections J14 Power EN J13 Status Signals J15 Jumpers x J3 Power CR S e gt m 2 5 s E E lE To cm 75 e Lnd e AE w l 1 2 Le a 7 ER lt a d D Lu o 3 E 5 ni T ra t Bae lt 2 lt zc cate st d d bel E be P ume Z E 2 st E st S d 5 E g J1 PC 104 2 104 J12 Serial Interface L__ J16 JTAG Figure 2 Epsilon Top Connectors and Jumpers Epsilon User Manual Revision A www diamondsystems com Page 7 SYSTEMS 5 CONNECTOR AND JUMPER LIST 5 1 Connector List The following table summarizes the functions of Epsilon s interface connectors Refer to the Figure 2 for the locations of
41. o Diamond Systems for repair This information is provided as a source of advice to help you prevent damaging your Diamond or any vendor s boards ESD damage This type of damage is usually almost impossible to detect because there is no visual sign of failure or damage The symptom is that the board eventually simply stops working because some component becomes defective Usually the failure can be identified and the chip can be replaced To prevent ESD damage always follow proper ESD prevention practices when handling computer boards Damage during handling or storage On some boards we have noticed physical damage from mishandling A common observation is that a screwdriver slipped while installing the board causing a gouge in the PCB surface and cutting signal traces or damaging components Another common observation is damaged board corners indicating the board was dropped This may or may not cause damage to the circuitry depending on what is near the corner Most of our boards are designed with at least 25 mils clearance between the board edge and any component pad and ground power planes are at least 20 mils from the edge to avoid possible shorting from this type of damage However these design rules are not sufficient to prevent damage in all situations A third cause of failure is when a metal screwdriver tip slips or a screw drops onto the board while it is powered on causing a short between a power pin and a signal pin on a c
42. omponent This can cause overvoltage power supply problems described below To avoid this type of failure only perform assembly operations when the System is powered off Sometimes boards are stored in racks with slots that grip the edge of the board This is a common practice for board manufacturers However our boards are generally very dense and if the board has components very close to the board edge they can be damaged or even knocked off the board when the board tilts back in the rack Diamond recommends that all our boards be stored only in individual ESD safe packaging If multiple boards are stored together they should be contained in bins with dividers between boards Do not pile boards on top of each other or cram too many boards into a small location This can cause damage to connector pins or fragile components Power supply wired backwards Our power supplies and boards not designed to withstand a reverse power supply connection This will destroy each IC that is connected to the power supply i e almost all ICs In this case the board will most likely will be unrepairable and must be replaced A chip destroyed by reverse power or by excessive power will often have a visible hole on the top or show some deformation on the top surface due to vaporization inside the package Check twice before applying power Overvoltage on analog input If a voltage applied to an analog input exceeds the design specification of the board th
43. r the switch enable disable new mode default Show current configuration 7 10 13 3 DOT1X STATE Syntax Dot1x State lt portlist gt Auto ForceAuthorized ForceUnauthorized Description Set or show the 802 1X state for the port lt portlist gt Port list default All ports Auto ForceAuthorized ForceUnauthorized Set 802 1X state for the ports default Show mode 7 10 13 4 DOT1X SERVER Syntax Dot1x Server lt IP Address gt Description Set or show RADIUS server IP address lt IP Address gt IP address of external RADIUS server default Show current configuration 7 10 13 5 DOT1X UDP PORT Syntax Dot1x UDP Port lt value gt Description Set up UDP Port for the external RADIUS server lt value gt The UDP port the RADIUS server listens to default Show current configuration 7 10 13 6 DOT1X SECRET Syntax Dot1x Secret lt Shared Secret gt Description Set or show the secret shared with the RADIUS server lt Shared Secret gt Shared secret shared with external RADIUS server default Show current configuration 7 10 13 7 DOT1X STATISTICS Syntax Dot1x Statistics lt portlist gt Description Show 802 1X statistics for the port lt portlist gt Port list default All ports 7 10 13 8 DOT1X REAUTHENTICATE Syntax Dot1x Reauthenticate lt portlist gt now Description Refresh restart 802 1X authentication process for the port by setting reAuthenticate TRUE lt portlist gt
44. ted with dashes or colons e g 010203ABCDEF or 01 02 03 AB CD EF or 01 02 03 AB CD EF lt vid gt VLAN ID default 1 7 10 4 4 MAC LOOKUP Syntax MAC Lookup lt macaddress gt lt vid gt Description Lookup MAC address and VLAN ID lt macaddress gt MAC address 12 digit hex string optionally separated with dashes or colons e g 010203ABCDEF or 01 02 03 AB CD EF or 01 02 03 AB CD EF lt vid gt VLAN ID 1 4095 default 1 7 10 4 5MAC TABLE Syntax MAC Table lt vidlist gt Description Show MAC table for the VLAN 105 specified Since the list can be very long only the first 20 entries are shown lt vidlist gt VLAN ID list 7 10 4 6 MAC FLUSH Syntax MAC Flush Description Removes non static MAC address table entries 7 10 4 7 MAC AGE TIME Syntax MAC Agetime lt agetime gt Description Set or show the MAC age timer in seconds The value zero disables ageing lt agetime gt Age timer in seconds 0 or 10 65535 default Show timer 7 10 5 VLAN Commands 7 10 5 1 VLAN CONFIGURATION Syntax VLAN Configuration lt portlist gt Description Show the VLAN aware mode port VLAN ID and accepted frame type for the port and the perma nently stored VLAN table lt portlist gt Port list default All ports 7 10 5 2 VLAN ADD Syntax VLAN Add lt vidlist gt lt portlist gt Description Add VLAN entry and include ports in member set lt vidlist gt VLAN ID list lt portlist
45. the external LED has a lower forward voltage it will dominate the on board LED and be brighter Therefore if the external LED is not bright enough use an external LED with a lower forward voltage Reset Causes a reset of the switch when connected to ground SW GPIO1 and SW GPIC2 provide control for user defined LEDs 3 3V 1 2 3 3V SW GPIO1 3 4 SW GPIOO NC 5 6 Reset Port 1 Speed 7 8 Port 1 Activity Ground 9 10 Port 3 Activity Port 3 Speed 11 12 Ground Port 5 Speed 13 14 Port 5 Activity Ground 15 16 Port 7 Activity Port 7 Speed 17 18 Ground Port 8 Activity 19 20 Port 8 Speed Ground 21 22 Port 6 Speed Port 6 Activity 23 24 Ground Port 4 Activity 25 26 Port 4 Speed Ground 27 28 Port 2 Speed Port 2 Activity 29 30 Ground Connector Type 2mm dual row right angle locking pin header with tin plating Mating Connector JST Sales America PUDP 30V S housing with SPUD 002T PO0 5 terminals 6 7 Input Power J14 Input power may be supplied either through the dedicated 4pin connector J14 the 5V pins of the optional PC 104 connectors J1 and J2 or an optional 2x5 section of the PCI connector J3 The pinout for J14 is 45V In Ground Ground 7 36VDC In ABI Connector Type 2mm single row right angle locking pin header with tin plating Mating Connector Molex Connector 35507 0400 housing with 50212 8100 terminals Note The bo
46. these connectors on Epsilon Signal functions relating to all of Epsilon s interface connectors are discussed in greater detail in Section 6 of this document Other connectors and jumper blocks on Epsilon are reserved for Diamond s use only Connector Function J1 amp J2 PC 104 Expansion bus optional J3 PCI Power optional J4 J11 Ethernet x8 J12 RS 232 Serial Interface J13 LED Status Signals and Resets J14 Power In J15 Jumpers see Jumper Block J15 J16 JTAG 5 2 Jumper Block J15 The following table summarizes the functions of Epsilon s jumper block J15 Refer to the drawing in Section 4 for the location of J15 on Epsilon Jumper Function J15 Pins 1 amp 2 Reset Install jumper to reset the switch 384 Factory Use Only 5 amp 6 Factory Use Only Epsilon User Manual Revision A www diamondsystems com Page 8 6 CONNECTOR PINOUT AND DESCRIPTION 6 1 PC 104 Connectors J1 and J2 Optional SYSTEMS Connectors J1 and J2 are a special order option to provide a stackdown ISA bus which allows Epsilon to be incorporated into a PC 104 stack as the topmost module Epsilon can also be powered from the ISA bus when these connectors are installed The PC 104 stackdown bus is supported by a standard PC 104 ISA stackable expansion bus connector The four row 104 pin female header connector is actually broken into two pieces J1 A B J2 C D with the pin assignment shown below Note For more information on
47. tivate SNMP enable disable Enable disable SNMP default Show SNMP mode 7 10 1 6 SYSTEM TRAP Syntax System Trap Address gt Description Set or show SNMP traps destination Address gt IP address to send traps to 0 0 0 0 disables traps default Show trap destination 7 10 1 7 SYSTEM READCOMMUNITY Syntax Readcommunity community string gt Description Set or show SNMP read community string community string gt New community string default Show current value 7 10 1 8 SYSTEM WRITECOMMUNITY Syntax Writecommunity lt community string gt Description Set or show SNMP write community string community string gt New community string default Show current value 7 10 1 9 SYSTEM TRAPCOMMUNITY Syntax Trapcommunity community string gt Description Set or show SNMP trap community string community string gt New community string default Show current value Epsilon User Manual Revision A www diamondsystems com Page 18 SYSTEMS 7 10 1110 SYSTEM POWER SAVING Syntax Power Saving full up down disable Description Configure mode of power saving full Power saving at both link up and link down up Power saving at link up only down Power saving at link down only disable No power saving 7 10 2 Console Commands 7 10 2 1 CONSOLE CONFIGURATION Syntax Console Configuration Description Show configured console password and timeout 7 10 2 2
48. ual Revision A www diamondsystems com Page 19 5 5 5 7 10 3 3 PORT FLOW CONTROL Syntax Port Flow Control portlist enable disable Description Set or show flow control mode for the port lt portlist gt Port list default All ports enable disable Enable disable flow control default Show flow control mode 7 10 3 4 PORT STATE Syntax Port State lt portlist gt enable disable Description Set or show the state for the port lt portlist gt Port list default All ports enable disable Enable or disable port state default Show state 7 10 3 5 PORT MAXFRAME Syntax Port MaxFrame lt portlist gt lt framesize gt reset Description Set or show the maximum frame size in bytes including FCS for frames received on the port Tagged frames are allowed to be 4 bytes longer than the maximum frame size Use the reset option to return to the default setting lt portlist gt Port list default All ports framesize reset Maximum frame size or reset to 1518 bytes default Show maximum frame size 7 10 3 6 PORT STATISTICS Syntax Port Statistics lt portlist gt clear Description Show or clear statistics for the port lt portlist gt Port list default All ports clear Clear port statistics default Show statistics 7 10 3 7 PORT EXCESSIVE COLLISIONS DROP Syntax Port Excessive Collisions Drop enable disable Description Enable or disable drop of fra
49. us Not implemented 7 10 12 3 IP SETUP Syntax IP Setup ipaddress gt lt ipmask gt ipgateway gt lt vid gt Description Set or show IP configuration lt ipaddress gt IP address default Show IP configuration lt ipmask gt IP subnet mask default Subnet mask for address class lt ipgateway gt Default IP gateway default 0 0 0 0 lt vid gt VLAN ID 1 4095 default 1 7 10 12 4 IP MODE Syntax IP Mode enable disable Description Activate or deactivate the IP configuration enable disable Enable disable IP default Show IP mode 7 10 12 5 IP PING Syntax IP Ping n lt count gt w lt timeout gt lt ipaddress gt Description Ping the specified IP address n lt count gt Number of echo requests to send default 1 w lt timeout gt Timeout in seconds to wait for each reply default 2 7 10 12 6 IP ARP Syntax IP Arp Description Show the current content of the ARP table 7 10 12 7 IP DHCP Syntax Dhcp enable disable Description Activate or deactivate the DHCP Protocol enable disable Enable disable DHCP default Show DHCP mode Epsilon User Manual Revision A www diamondsystems com Page 27 SYSTEMS 7 10 13 Dot1X Commands 7 10 13 1 DOT1X CONFIGURATION Syntax Dot1x Configuration Description Show current 802 1X configuration 7 10 13 2 DOT1X MODE Syntax Dot1x Mode enable disable Description Enable or disable 802 1X process fo
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