Brocade Fabric OS Command Reference Manual Supporting Fabric OS v6.3.0 (53-1001337-01, July 2009)

714 Fabric OS Command Reference
53-1001337-01
portShow
2
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 tunnel_id (0-7) 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:
-perf Displays additional performance information.
-params Displays connection parameter information. In Fabric OS 6.2.0 or later, the
display includes the following High Water Marks:
• Packets in flight
• Round trip time
• Round trip time variance
• Fast retransmits
• Out of order packets received
-credits Displays FC data path credit data.
-ipsec Displays IKE and IPSec policy information on IPSec-enabled tunnels. Security
policies are configured with the portCfg command.
-qosmap Displays the mapping table for VC to FCIP QoS.
-bstr Displays FCIP TCP Byte Stream statistics on Byte Stream-enabled tunnels.
-hist Displays the history of TCP connections.
-snapstart Resets TCP statistics. The collection of the statistics re-starts when this
command is executed. It ends when the -snapshow option is executed.
-snapshow Displays the TCP statistics that were collected since startup or since the
statistics were reset with the -snapshow command.
iscsi Displays GbE port WWN and ISCSI Sessions.
mode Displays mode of GbE port as either “FCIP” or “not configured”.
ficon Displays FICON emulation configuration parameters.
The syntax for tportshow ficon is as follows:
portshow ficon [Slot/] ge_port all | tunnel_Id [arg] [parm] [-clear]
The following arguments are supported with ficon:
-globals Displays general FICON controls and statistics.
-images Displays discovered Images (FCUB).
-emul Displays emulated FDCBs.