Nortel Networks 40M2420 Switch User Manual


 
Alteon OS Command Reference
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Chapter 5: The Statistics Menu 40M2420, April 2007
/stats/l3/dns
DNS Statistics
This menu option enables you to display Domain Name System statistics.
/stats/l3/icmp
ICMP Statistics
DNS statistics:
dnsInRequests: 0 dnsOutRequests: 0
dnsBadRequests: 0
Table 5-17 DNS Statistics (/stats/dns)
Statistics Description
dnsInRequests The total number of DNS request packets that have been received.
dnsOutRequests The total number of DNS response packets that have been transmitted.
dnsBadRequests The total number of DNS request packets received that were dropped.
ICMP statistics:
icmpInMsgs: 245802 icmpInErrors: 1393
icmpInDestUnreachs: 41 icmpInTimeExcds: 0
icmpInParmProbs: 0 icmpInSrcQuenchs: 0
icmpInRedirects: 0 icmpInEchos: 18
icmpInEchoReps: 244350 icmpInTimestamps: 0
icmpInTimestampReps: 0 icmpInAddrMasks: 0
icmpInAddrMaskReps: 0 icmpOutMsgs: 253810
icmpOutErrors: 0 icmpOutDestUnreachs: 15
icmpOutTimeExcds: 0 icmpOutParmProbs: 0
icmpOutSrcQuenchs: 0 icmpOutRedirects: 0
icmpOutEchos: 253777 icmpOutEchoReps: 18
icmpOutTimestamps: 0 icmpOutTimestampReps: 0
icmpOutAddrMasks: 0 icmpOutAddrMaskReps: 0
Table 5-18 ICMP Statistics (/stats/l3/icmp)
Statistics Description
icmpInMsgs The total number of ICMP messages which the entity (the switch)
received. Note that this counter includes all those counted by
icmpInErrors.
icmpInErrors The number of ICMP messages which the entity (the switch)
received but determined as having ICMP-specific errors (bad ICMP
checksums, bad length, and so forth).