Brocade Communications Systems 8 Command Reference Manual page 810

2
portShow
+----------+-----+-----+-----+-----+----------+----------+----------+----------+
| Reason
+----------+-----------+-----------+----------+----------+----------+----------+
| Fast Rtx |
+----------+-----------+-----+-----+----------+----------+----------+----------+
| Dup ACK |Rtx Dup ACK|LPort|RPort|
+----------+-----------+-----+-----+-------------------------------------------+
|KEEPALV TO
|
|
+- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - +
|KEEPALV TO
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|
+------------------------------------------------------------------------------+
To display a snapshot of the TCP statistics:
Switch:admin> portshow fciptunnel ge1 0 -snapshow
Port: ge1
-------------------------------------------
778
Max Retransmissions 8
VC QoS Mapping off
DSCP Marking (Control): 0, DSCP Marking (Data): 0
VLAN Tagging Not Configured
TCP Byte Streaming on
Status : Active
Connected Count: 2
Uptime 6 minutes, 39 seconds
TCP Connection History: ge1
| RTT |RTT H| Var |Var H|
F Rtx H | Slow Rtx |
0 0 750
0 0
0 0 4098
0 0 8
0 0
0 0 4097
Tunnel ID 0
Tunnel Description "This is a test Description of this tunnel"
Remote IP Addr 192.168.114.2
Local IP Addr 192.168.114.1
Remote WWN Not Configured
Local WWN 10:00:00:05:1e:38:84:65
Compression off
Fastwrite off
Tape Pipelining off
Committed Rate 900000 Kbps (0.900000 Gbps)
SACK on
Min Retransmit Time 100
Keepalive Timeout 10
Max Retransmissions 8
VC QoS Mapping off
DSCP Marking (Control): 0, DSCP Marking (Data): 0
VLAN Tagging Not Configured
TCP Byte Streaming on
Status : Active
Connected Count: 1
Uptime 3 minutes, 35 seconds
Duration: 3 minutes, 35 seconds
OOO | OOO H
InFlt H |SlowStarts|
0 0
0 0
3226
562 0
0 0
3225
TCP Statistics Snapshot
|Sendw Cwnd| Rx win
Rtx TO |Rtx Rtx TO|
Event Timestamp
0 2309 53997568|
1 0
Thu May 29 17:03:10 2008|
0 5093 13498368|
17 0
Thu May 29 17:03:10 2008|
Fabric OS Command Reference
53-1001764-02
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