Brocade Fabric OS Command Reference Manual Supporting Fabric OS v6.4.0 (53-1001764-01, March 2010)

756 Fabric OS Command Reference
53-1001764-01
portShow
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The following optional commands are supported with -ficon; if omitted, the
usage for all parameters is displayed.
-help Displays the command usage. You must specify a VE_Port number to
display the help functions, for example: portshow xtun 7/12 -ficon -help
-stats Displays FICON statistics.
-fdpb adrs Displays FICON ports or a specific FICON Device Path Block.
-fchb adrs Displays FICON logical partitions (LPARs) or a specific FICON Channel
Control Block.
-fcub adrs Displays FICON images (the same output as with -images) or a specific
FICON Control Unit Block.
-images Displays FICON images.
-fdcb adrs Displays FICON devices or specific FICON Device Control Block.
-tapeperf Displays the emulated tape performance. When issued with -clear, this
command starts the emulated XRC performance monitor.
-xrcperf Displays the emulated XRC Performance. When issued with -clear, this
command starts the emulated XRC performance monitor.
-structs Displays FICON control block sizes.
-emul Displays the current FICON emulation statistics.
-act Displays the current Active Exchange information.
options The following additional option is supported.
-clear Resets the specified statistics. This operand is optional; it requires a
preceding command.
-mem adrs length
Specifies the SE memory length in words to display. The valid range for length
is 0-1024.
-dram2 Display the current usage of the dynamic memory allocator.
-pools Display the current free pool allocation (FPA) buffer usage.
-tcb Displays tunnel statistics.
-drshow Displays the current Descriptor Ring status
-smem Displays the current Shadow Memory data.
-rte Displays the current Routing Info SE memory.
Examples To display FCIP tunnel configuration parameters on the Brocade 7800:
switch:admin> portshow fciptunnel 16
-------------------------------------------
Tunnel ID: 16
Tunnel Description:
Admin Status: Enabled
Oper Status: Up
Compression: On (Standard)
Fastwrite: Off
Tape Acceleration: Off