3com S7906E 参照ガイド

 

1-11 

<Sysname> display tcp statistics 

Received packets: 

     Total: 8457 

     packets in sequence: 3660 (5272 bytes) 

     window probe packets: 0, window update packets: 0 

     checksum error: 0, offset error: 0, short error: 0 

 

     duplicate packets: 1 (8 bytes), partially duplicate packets: 0 (0 bytes) 

     out-of-order packets: 17 (0 bytes) 

     packets of data after window: 0 (0 bytes) 

     packets received after close: 0 

 

     ACK packets: 4625 (141989 bytes) 

     duplicate ACK packets: 1702, too much ACK packets: 0 

 

Sent packets: 

     Total: 6726 

     urgent packets: 0 

     control packets: 21 (including 0 RST) 

     window probe packets: 0, window update packets: 0 

 

     data packets: 6484 (141984 bytes) data packets retransmitted: 0 (0 bytes) 

     ACK-only packets: 221 (177 delayed) 

 

Retransmitted timeout: 0, connections dropped in retransmitted timeout: 0 

Keepalive timeout: 1682, keepalive probe: 1682, Keepalive timeout, so connections 

disconnected : 0 

Initiated connections: 0, accepted connections: 22, established connections: 22 

Closed connections: 49 (dropped: 0, initiated dropped: 0) 

Packets dropped with MD5 authentication: 0 

Packets permitted with MD5 authentication: 0