The netstat -s option displays protocol statistics for the UDP, TCP, SCTP, ICMP, and IP protocols.
You can use your Solaris user account to obtain output from the netstat command.
The following example shows the output of the netstat -s command. Parts of the output have been truncated. The output can indicate areas where a protocol is having problems. For example, statistical information from ICMPv4 and ICMPv6 can indicate where the ICMP protocol has found errors.
RAWIP rawipInDatagrams = 4701 rawipInErrors = 0 rawipInCksumErrs = 0 rawipOutDatagrams = 4 rawipOutErrors = 0 UDP udpInDatagrams = 10091 udpInErrors = 0 udpOutDatagrams = 15772 udpOutErrors = 0 TCP tcpRtoAlgorithm = 4 tcpRtoMin = 400 tcpRtoMax = 60000 tcpMaxConn = -1 . . tcpListenDrop = 0 tcpListenDropQ0 = 0 tcpHalfOpenDrop = 0 tcpOutSackRetrans = 0 IPv4 ipForwarding = 2 ipDefaultTTL = 255 ipInReceives =300182 ipInHdrErrors = 0 ipInAddrErrors = 0 ipInCksumErrs = 0 . . ipsecInFailed = 0 ipInIPv6 = 0 ipOutIPv6 = 3 ipOutSwitchIPv6 = 0 IPv6 ipv6Forwarding = 2 ipv6DefaultHopLimit = 255 ipv6InReceives = 13986 ipv6InHdrErrors = 0 ipv6InTooBigErrors = 0 ipv6InNoRoutes = 0 . . rawipInOverflows = 0 ipv6InIPv4 = 0 ipv6OutIPv4 = 0 ipv6OutSwitchIPv4 = 0 ICMPv4 icmpInMsgs = 43593 icmpInErrors = 0 icmpInCksumErrs = 0 icmpInUnknowns = 0 . . icmpInOverflows = 0 ICMPv6 icmp6InMsgs = 13612 icmp6InErrors = 0 icmp6InDestUnreachs = 0 icmp6InAdminProhibs = 0 . . icmp6OutGroupQueries= 0 icmp6OutGroupResps = 2 icmp6OutGroupReds = 0 IGMP: 12287 messages received 0 messages received with too few bytes 0 messages received with bad checksum 12287 membership queries received SCTP sctpRtoAlgorithm = vanj sctpRtoMin = 1000 sctpRtoMax = 60000 sctpRtoInitial = 3000 sctpTimHearBeatProbe = 2 sctpTimHearBeatDrop = 0 sctpListenDrop = 0 sctpInClosed = 0 |