iscsi# netstat -s ip: 49022861 total packets received 0 bad header checksums 0 with size smaller than minimum 0 with data size < data length 0 with length > max ip packet size 0 with header length < data size 0 with data length < header length 0 with bad options 0 with incorrect version number 0 fragments received 0 fragments dropped (dup or out of space) 0 fragments dropped (out of ipqent) 0 malformed fragments dropped 0 fragments dropped after timeout 0 packets reassembled ok 49001763 packets for this host 0 packets for unknown/unsupported protocol 0 packets forwarded (0 packets fast forwarded) 21098 packets not forwardable 0 redirects sent 0 packets no matching gif found 24155640 packets sent from this host 0 packets sent with fabricated ip header 0 output packets dropped due to no bufs, etc. 0 output packets discarded due to no route 0 output datagrams fragmented 0 fragments created 0 datagrams that can't be fragmented 0 datagrams with bad address in header icmp: 1576 calls to icmp_error 0 errors not generated because old message was icmp Output histogram: echo reply: 2369 destination unreachable: 1576 0 messages with bad code fields 0 messages < minimum length 0 bad checksums 0 messages with bad length Input histogram: echo: 2369 2369 message responses generated 0 path MTU changes igmp: 404 messages received 0 messages received with too few bytes 0 messages received with bad checksum 404 membership queries received 0 membership queries received with invalid field(s) 0 membership reports received 0 membership reports received with invalid field(s) 0 membership reports received for groups to which we belong 0 membership reports sent tcp: 24151460 packets sent 11633468 data packets (72132596870 bytes) 572 data packets (781272 bytes) retransmitted 12517378 ack-only packets (9380547 delayed) 0 URG only packets 0 window probe packets 29 window update packets 13 control packets 0 send attempts resulted in self-quench 48974048 packets received 28999018 acks (for 72132319625 bytes) 1051 duplicate acks 0 acks for unsent data 21961852 packets (28227406744 bytes) received in-sequence 50 completely duplicate packets (20708 bytes) 0 old duplicate packets 15 packets with some dup. data (3856 bytes duped) 275 out-of-order packets (345944 bytes) 0 packets (0 bytes) of data after window 0 window probes 2497 window update packets 0 packets received after close 0 discarded for bad checksums 0 discarded for bad header offset fields 0 discarded because packet too short 0 connection requests 429 connection accepts 429 connections established (including accepts) 406 connections closed (including 382 drops) 0 embryonic connections dropped 0 delayed frees of tcpcb 28961286 segments updated rtt (of 4532151 attempts) 33 retransmit timeouts 0 connections dropped by rexmit timeout 0 persist timeouts (resulting in 0 dropped connections) 2 keepalive timeouts 2 keepalive probes sent 0 connections dropped by keepalive 19525187 correct ACK header predictions 19362721 correct data packet header predictions 1059 PCB hash misses 94 dropped due to no socket 0 connections drained due to memory shortage 0 PMTUD blackholes detected 0 bad connection attempts 429 SYN cache entries added 0 hash collisions 429 completed 0 aborted (no space to build PCB) 0 timed out 0 dropped due to overflow 0 dropped due to bucket overflow 0 dropped due to RST 0 dropped due to ICMP unreachable 0 delayed free of SYN cache entries 0 SYN,ACKs retransmitted 0 duplicate SYNs received for entries already in the cache 0 SYNs dropped (no route or no space) 0 packets with bad signature 0 packets with good signature udp: 24958 datagrams received 0 with incomplete header 0 with bad data length field 0 with bad checksum 1576 dropped due to no socket 23189 broadcast/multicast datagrams dropped due to no socket 0 dropped due to full socket buffers 193 delivered 26533 PCB hash misses 193 datagrams output ip6: 0 total packets received 0 with size smaller than minimum 0 with data size < data length 0 with bad options 0 with incorrect version number 0 fragments received 0 fragments dropped (dup or out of space) 0 fragments dropped after timeout 0 fragments that exceeded limit 0 packets reassembled ok 0 packets for this host 0 packets forwarded 0 packets not forwardable 0 redirects sent 17 packets sent from this host 0 packets sent with fabricated ip header 0 output packets dropped due to no bufs, etc. 0 output packets discarded due to no route 0 output datagrams fragmented 0 fragments created 0 datagrams that can't be fragmented 0 packets that violated scope rules 0 multicast packets which we don't join Mbuf statistics: 0 one mbufs 0 one ext mbufs 0 two or more ext mbufs 0 packets whose headers are not continuous 0 tunneling packets that can't find gif 0 packets discarded due to too many headers 0 failures of source address selection 0 forward cache hit 0 forward cache miss icmp6: 0 calls to icmp6_error 0 errors not generated because old message was icmp6 or so 0 errors not generated because of rate limitation Output packet histogram: multicast listener report: 14 neighbor solicitation: 3 0 messages with bad code fields 0 messages < minimum length 0 bad checksums 0 messages with bad length Histogram of error messages to be generated: 0 no route 0 administratively prohibited 0 beyond scope 0 address unreachable 0 port unreachable 0 packet too big 0 time exceed transit 0 time exceed reassembly 0 erroneous header field 0 unrecognized next header 0 unrecognized option 0 redirect 0 unknown 0 message responses generated 0 messages with too many ND options 0 messages with bad ND options 0 bad neighbor solicitation messages 0 bad neighbor advertisement messages 0 bad router solicitation messages 0 bad router advertisement messages 0 bad redirect messages 0 path MTU changes udp6: 0 datagrams received 0 with incomplete header 0 with bad data length field 0 with bad checksum 0 with no checksum 0 dropped due to no socket 0 multicast datagrams dropped due to no socket 0 dropped due to full socket buffers 0 delivered 0 datagrams output pim6: 0 messages received 0 messages received with too few bytes 0 messages received with bad checksum 0 messages received with bad version 0 registers received 0 bad registers received 0 registers sent rip6: 0 messages received 0 checksum calculations on inbound 0 messages with bad checksum 0 messages dropped due to no socket 0 multicast messages dropped due to no socket 0 messages dropped due to full socket buffers 0 delivered 0 datagrams output arp: 1166 packets sent 762 reply packets 404 request packets 417405 packets received 511 reply packets 416882 valid request packets 416738 broadcast/multicast packets 0 packets with unknown protocol type 0 packets with bad (short) length 0 packets with null target IP address 12 packets with null source IP address 0 could not be mapped to an interface 0 packets sourced from a local hardware address 0 packets with a broadcast source hardware address 0 duplicates for a local IP address 0 attempts to overwrite a static entry 0 packets received on wrong interface 0 entrys overwritten 0 changes in hardware address length 336 packets deferred pending ARP resolution 106 sent 230 dropped 0 failures to allocate llinfo iscsi#