User Documentation
C
C.  SNMP Agents with MIB II & RS-232 Like 
Groups 
The IE-CS(T)-2TX-xRS232/485 has SNMP (Simple Network Management Protocol) agent software built in. It 
supports SNMP Trap, RFC1317 RS-232 like groups and RFC 1213 MIB-II. The following table lists the standard 
MIB-II group, as well as the variable implementation for the IE-CS(T)-2TX-xRS232/485. 
RFC1213 MIB-II Supported SNMP Variables 
System MIB  Interfaces MIB  IP MIB  ICMP MIB 
SysDescr itNumber  ipForwarding  IcmpInMsgs 
SysObjectID ifIndex  ipDefaultTTL  IcmpInErrors 
SysUpTime ifDescr  ipInreceives  IcmpInDestUnreachs 
SysContact ifType  ipInHdrErrors  IcmpInTimeExcds 
SysName ifMtu  ipInAddrErrors  IcmpInParmProbs 
SysLocation ifSpeed  ipForwDatagrams  IcmpInSrcQuenchs 
SysServices ifPhysAddress  ipInUnknownProtos  IcmpInRedirects 
 ifAdminStatus ipInDiscards  IcmpInEchos 
 ifOperStatus ipInDelivers  IcmpInEchoReps 
 ifLastChange ipOutRequests IcmpInTimestamps 
 ifInOctets ipOutDiscards IcmpTimestampReps 
 ifInUcastPkts ipOutNoRoutes IcmpInAddrMasks 
 ifInNUcastPkts ipReasmTimeout IcmpOutMsgs 
 ifInDiscards ipReasmReqds IcmpOutErrors 
 ifInErrors ipReasmOKs IcmpOutDestUnreachs 
 ifInUnknownProtos ipReasmFails IcmpOutTimeExcds 
 ifOutOctets ipFragOKs  IcmpOutParmProbs 
 ifOutUcastPkts ipFragFails  IcmpOutSrcQuenchs 
 ifOutNUcastPkts ipFragCreates IcmpOutRedirects 
 ifOutDiscards ipAdEntAddr  IcmpOutEchos 
 ifOutErrors ipAdEntIfIndex IcmpOutEchoReps 
SysServices ifOutQLen  ipAdEntNetMask  IcmpOutTimestamps 
 ifSpecific ipAdEntBcastAddr IcmpOutTimestampReps 
  ipAdEntReasmMaxSize IcmpOutAddrMasks 
  IpNetToMediaIfIndex IcmpOutAddrMaskReps 
  IpNetToMediaPhysAddress  
  IpNetToMediaNetAddress  
  IpNetToMediaType  
  IpRoutingDiscards  










