TCP IP Illustrated

These are shown in figure 2526 name datatype rw

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Unformatted text preview: nd the corresponding SNMP output: sun % snmpi -a sun dump ipHetToMediaTable ipNetToMedialfIndex.1.140.252.13.34=1 ipNetToMedialfIndex.1.140.252.13.35=1 ipNetToMediaPhysAddress.1.140.252.13.34=0x00:00:c0:c2:9b:26 ipNetToMediaPhysAddress.1.140.252.13.35=0x00:00:c0:6f:2d:40 ipNetToMediaNetAddress.1.140.252.13.34=140.252.13.34 ipNetToMediaNetAddress.1.140.252.13.35=140.252.13.35 ipNetToMediaType.1.140.252.13.34=dynamic(3) ipNetToMediaType.1.140.252.13.35=dynamic(3) icrop Group The icmp group consists of four general counters (total number of input and output ICMP messages, and number of input and output ICMP messages with errors) and 22 counters for the different ICMP message types: II input counters and II output counters. These are shown in Figure 25.26. Name Datatype R/W Description icmpInMsgs Counter Total number of received ICMP messages. icmpInErrors Counter Number of received ICMP messages with errors (e.g., invalid ICMP checksum). icmpInDestUnreachs Counter Number of received ICMP destination unreachable message. icmpInTimeExcds Counter Number of received ICMP time exceeded message. icmpInParmProbs Counter Number of received ICMP parameter problem message. file:///D|/Documents%20and%20Settings/bigini/Doc...omenet2run/tcpip/tcp-ip-illustrated/snmp_sim.htm (22 of 33) [12/09/2001 14.47.40] Chapter 25. SNMP: Simple Network Management Protocol icmpInSrcQuenchs Counter Number of received ICMP source quench messages. icmpInRedirects Counter Number of received ICMP redirect messages. icmpInEchos Counter Number of received ICMP echo request messages. icmpInEchoReps Counter Number of received ICMP echo reply messages. icmpInTimestamps Counter Number of received ICMP timestamp request messages. icmpInTimestampReps Counter Number of received ICMP timestamp reply messages. icmpInAddrMasks Counter Number of received ICMP address mask request messages. icmpInAddrMaskReps Counter Number of received ICMP address mask reply messages. icmpOutMsgs Counter Total number of output ICMP messages. icmpOutEr...
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