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Copyright © 2010, Juniper Networks, Inc.
Buffers Outstanding—Number of buffers currently on the connection reordering
queue
High Water—Most buffers that have ever been on the connection reordering queue
Buffers discarded—Number of buffers that were discarded because keeping them
would have exceeded the connection maximum
TCP PAWS is [enabled/disabled]—Status of the TCP PAWS option; enabled indicates
that PAWS is functioning normally (default mode) for TCP segments; disabled
indicates that PAWS is disabled for TCP segments
Example 1
host1#show ip tcp statistics
TCP Global Statistics:
Connections: 7358 attempted, 4 accepted, 7362 established
0 dropped, 14718 closed
Rcvd: 75923 total pkts, 53608 in-sequence pkts, 3120303 bytes
0 chksum err pkts, 0 authentication err pkts, 0 bad offset pkts
0 short pkts, 0 duplicate pkts, 0 out of order pkts
Sent: 82352 total pkts, 44404 data pkts, 657095 bytes
34 retransmitted pkts, 487 retransmitted bytes
TCP Session Statistics:
Local addr: 0.0.0.0, Local port: 23
Remote addr: 0.0.0.0, Remote port: 0
State: LISTEN Authentication: None
Rcvd: 4 total pkts, 0 in-sequence pkts, 0 bytes
0 chksum err pkts, 0 bad offset pkts, 0 short pkts
0 duplicate pkts, 0 out of order pkts
Sent: 0 total pkts, 0 data pkts, 0 bytes
0 retransmitted pkts, 0 retransmitted bytes
Local addr: 192.168.1.250, Local port: 23
Remote addr: 10.10.0.77, Remote port: 2170
State: ESTABLISHED Authentication: None
Rcvd: 61 total pkts, 34 in-sequence pkts, 41 bytes
0 chksum err pkts, 0 bad offset pkts, 0 short pkts
0 duplicate pkts, 0 out of order pkts
Sent: 64 total pkts, 45 data
Local addr: 192.168.1.250, Local port: 23
Remote addr: 10.10.0.77, Remote port: 2170
State: ESTABLISHED Authentication: None
Rcvd: 61 total pkts, 34 in-sequence pkts, 41 bytes
0 chksum err pkts, 0 bad offset pkts, 0 short pkts
0 duplicate pkts, 0 out of order pkts
Sent: 64 total pkts, 45 data pkts, 2304 bytes
0 retransmitted pkts, 0 retransmitted bytes
Local addr: 192.168.1.250, Local port: 23
Remote addr: 192.168.1.139, Remote port: 1038
State: ESTABLISHED Authentication: None
Rcvd: 295 total pkts, 159 in-sequence pkts, 299 bytes
0 chksum err pkts, 0 bad offset pkts, 0 short pkts
0 duplicate pkts, 0 out of order pkts
Sent: 281 total pkts, 210 data pkts, 3089 bytes
0 retransmitted pkts, 0 retransmitted bytes
Example 2—Additional fields displayed by diagnostic keyword
Chapter 1: Configuring IP
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