- netstat –su IcmpMsg: InType0: 3 InType3: 129 InType8: 21813 OutType0: 21813 OutType3: 20062 OutType8: 80 Udp: 968133174 packets received 120541 packets to unknown port received. 1 packet receive errors 11641 packets sent 0 receive buffer errors 0 send buffer errors InCsumErrors: 1 UdpLite: IpExt: InNoRoutes: 32361 InMcastPkts: 5888 OutMcastPkts: 328 InBcastPkts: 4082077 InOctets: 436641189089 OutOctets: 307131393131 InMcastOctets: 989821 OutMcastOctets: 51061 InBcastOctets: 627245885 InNoECTPkts: 1358118444 InECT0Pkts: 9044