Snmp MIB | Moxa Technologies EM-1240-LX guide

EM-1240-LX User’s Manual

SNMP Agent with MIB II & RS-232 Like Group

snmp MIB

snmpInPkts snmpOutPkts snmpInBadVersions snmpInBadCommunityNames snmpInBadCommunityUses snmpInASNParseErrs snmpInTooBigs snmpInNoSuchNames snmpInBadValues snmpInReadOnlys snmpInGenErrs snmpInTotalReqVars snmpInTotalSetVars snmpInGetRequests snmpInGetNexts snmpInSetRequests snmpInGetResponses snmpInTraps snmpOutTooBigs snmpOutNoSuchNames snmpOutBadValues snmpOutGenErrs snmpOutGetRequests snmpOutGetNexts snmpOutSetRequests snmpOutTraps snmpEnableAuthenTraps

RFC1317 RS-232 like group supported variables

rs232 MIB

rs232Number

rs232PortTable

rs232PortIndex

rs232PortType

rs232PortInSigNumber

rs232PortOutSigNumber

rs232PortInSpeed

rs232PortOutSpeed

rs232AsyncPortTable

rs232AsyncPortIndex

rs232AsyncPortBits

rs232AsyncPortStopBits

rs232AsyncPortParity

rs232InSigTable

rs232InSigPortIndex

rs232InSigName

rs232InSigState

rs232OutSigTable

rs232OutSigPortIndex

rs232OutSigName

rs232OutSigState

B-3

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Moxa Technologies EM-1240-LX user manual Snmp MIB, RFC1317 RS-232 like group supported variables Rs232 MIB

Contents

First Edition, November EM-1240-LX User’s Manual Copyright Notice Table of Contents Chapter EM-1240-LX Device API Introduction EM-1240-LX Package ChecklistProduct Features Overview Hardware Specifications Product Specifications Software Specifications EM-1240 Development Kit Embedded Module Hardware Block Diagram Appearance EM-1240 Embedded Module EM-1240 Development Kit Dimensions Wiring Requirements Installing the EM-1240-LXLED Indicators Grounding the EM-1240-LX Connecting Data Transmission CablesConnecting the Power Connecting to a Serial Device Connecting to the Network Serial Console Port Reset ButtonInternal SD Socket Additional Functions Real-time Clock Getting Started Console Port Powering on the EM-1240-LXConnecting the EM-1240-LX to a PC 192.168.4.127 255.255.255.0 Default IP Address Default NetmaskTelnet 192.168.3.127 255.255.255.0 Configuring the Ethernet Interface Dhcpcd -p -a eth0 & dhcpcd -p -a eth1 Ifconfig eth0 Installing a Secure Digital SD Memory Card #mount -t iso9660 /dev/cdrom /mnt/cdrom Installing the EM-1240-LX Tool ChainDeveloping Your Applications Step EM-1240-LX User’s Manual PATH=/usr/local/arm-elf/bin$PATH Compiling Hello.c #make Uploading Hello to the EM-1240-LX # chmod 755 hello #./hello Running Hello on the EM-1240-LX Cflags = Make File Example Code Software Package EM-1240-LX Software Architecture Additional information about JFFS2 is available at Flash Context Flash Address Size Access controlJournaling Flash File System JFFS2 Bin Dev EM-1240-LX Software Package Ptyp0 Ppp Pio Rtc Ram1 Ram0 Null Kmem Mem Cua0 Console Tty ‰ Iptables ‰ NAT Configuring the EM-1240-LX Enabling and Disabling Daemons Example default enable Adding a Web Default Home Page address Local Host Packets Examples Define policy rules, and Append or delete rulesUsage Define policy for chain rules NAT Example Enabling NAT at Bootup Dial-in Service Configuring Dial-in/Dial-out ServiceConfiguring PPPoE Dial-out Service Dynamic Driver Module Load/Unload How to Mount a Remote NFS Server Cd ramdisk Ramdiskupkernel em1240-1.x.bin /ramdiskrebootUpgrading the Kernel Upramdisk Upramdisk Cd ramdisk Upgrading the Root File System & User Directory Ramdiskbackupfs /ramdisk/usrdisk-backup User Directory Backup-EM-1240-LX to PC Checking the Kernel and Root File System Versions Loading Factory DefaultsMirroring the Application Program and Configuration Autostarting User Applications on Bootup Cat /etc/version Fsversion EM-1240-LX Device API Uart Interface RTC Real-time ClockBuzzer UC Finder Windows UC Finder EM-1240-LX User’s Manual UC Finder EM-1240-LX User’s Manual UC Finder Linux UC Finder Editor System CommandsBusybox µClinux normal command utility collection File manager Moxa Special Utilities NetworkProcess Other Snmp Agent with MIB II & RS-232 Like Group Ip MIB Tcp MIB Udp MIB Snmp Agent with MIB II & RS-232 Like Group RFC1317 RS-232 like group supported variables Rs232 MIB Snmp MIB EM-1240-LX FAQ Service Information Following services are provided Moxa Internet Services Moxa Product † EM-1240-LX Serial Number Problem Report Form Product Return Procedure