Brocade Fabric OS Command Reference Manual Supporting Fabric OS v7.0.0 (April 2011)

806 Fabric OS Command Reference
53-1001764-01
portShow
22
OOO H
Out-of-order segments high water mark
Dup ACK
Counter of duplicate ACKs
Rtx Dup ACK
Counter of retransmit packets due to duplicate ACK
Fast Rtx
Fast retransmits
F Rtx H
Fast retransmits high water mark
Slow Rtx
Slow retransmits
InFlt H
Packets in-flight high water mark
SlowStarts
Counter of slow starts
Rtx TO
Retransmit timeouts
Rtx Rtx TO
Counter of retransmit packets due to timeout.
NOTES The Byte Streaming feature is no longer supported as of Fabric OS v7.0.0.
OPERANDS This command supports the following operands:
slot
For bladed systems only, specify the slot number of the port to be configured,
followed by a slash (/).
[ge]port
Specifies the GbE port number to be displayed relative to its slot for bladed
systems. GbE ports on the Brocade 7500/7500E and FX-18i are numbered ge0
and ge1. See switchShow for a listing of valid ports.
all | tunnel_id
For FCIP-related command options only, specify all to display all FCIP tunnels or
a Tunnel ID between 0 and 7 to display a single FCIP tunnel.
fciptunnel
Displays FCIP tunnel IDs, remote and local IP addresses, remote and local
WWNs, compression status, FCIP FastWrite status, Tape Pipelining status,
bandwidth rate, SACK status, Minimum Retransmit time, Keepalive Timeout,
Maximum Retransmissions, DSCP Marking, tunnel status, tunnel uptime. Refer to
portCfg help for an explanation of these parameters.
Additional optional arguments for fciptunnel include the following:
-perf
Displays additional performance information.
-params
Displays connection parameter information. The display includes the following
High Water Marks:
• Packets in flight
• Round trip time
• Round trip time variance