Brocade Fabric OS Command Reference Guide v6.1.0 (53-1000599-02, June 2008)

Fabric OS Command Reference 521
53-1000599-02
portShow
2
To display the connection parameter information on an FCIP tunnel on a GbE port and to show the
current DiffServ markings being used for data connection as well as control connection:
switch:admin> portshow fciptunnel 9/ge0 0 -params
Slot: 9 Port: ge0
-------------------------------------------
Tunnel ID 0
Remote IP Addr 10.62.0.100
Local IP Addr 10.10.9.100
Remote WWN Not Configured
Local WWN 10:00:00:05:1e:39:d4:5a
Compression on
Fastwrite on
Tape Pipelining on
Uncommitted bandwidth, minimum of 1000 Kbps (0.001000 Gbps)
SACK on
Min Retransmit Time 100
Keepalive Timeout 90
Max Retransmissions 9
VC QoS Mapping off
DSCP Marking (Control): 10, DSCP Marking (Data): 62
VLAN Tagging Id 1062, L2CoS (Control): 1, L2CoS (data): 0
Status : Active
Connected Count: 1
Uptime 2 hours, 12 minutes, 52 seconds
FC control traffic TCP connection:
Local 10.10.9.100:4099, Remote 10.62.0.100:3225
Runtime parameters:
Send MSS 1136 Bytes
Sender stats:
smoothed roundtrip 91 ms, variance 2
peer advertised window 6749184 Bytes
negotiated window scale (shift count) 9
congestion window 1204 Bytes
slow start threshold 2272 Bytes
operational mode: slow start
0 packets queued: TCP sequence# NXT(507832865)
0 packets in-flight
Send.Unacknowledged(TCP sequence# 507832865) recovery:
retransmit timeout 100 ms, duplicate ACKs 0
retransmits 0 (max retransmits 9)
loss recovery: fast retransmits 472,
retransmit timeouts 481
Receiver stats:
advertised window 6749184 Bytes (max 6749184)
negotiated window scale (shift count) 9
0 packets queued: TCP sequence# NXT(4235909509)
0 out-of-order packets queued (0 lifetime total)
Keepalive:
time since last activity detected 10 s
idle connection probe interval 15 s
timeout 90 s
Data transfer TCP connection:
Local 10.10.9.100:4100, Remote 10.62.0.100:3226
Runtime parameters:
Send MSS 1136 Bytes
Sender stats:
smoothed roundtrip 90 ms, variance 0
peer advertised window 26998784 Bytes