Reference Guide

Brocade Fabric OS Command Reference 887
53-1004112-02
portShow
Maximum Bytes in write pipe = 45627
Largest write chain processed = 9150
Total number of emulated Write Bytes= 27375500
Number of emulated Write Chains = 3500
Total number of emulated Write CCWs = 6500
Average Emulated Writes Blocksize = 4211
Average Writes in Emulated Chains = 1
Current Host side Write FDCB Count = 1
Max Concurrent Write FDCB Count = 1
Current Write Limited FDCB Count = 1
FICON Debug Flags (ftrace and others) = 0xffc98030 (Default = 0xf7c90000)
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Bit 31 [0x80000000] = 1 : TRIGGER_ON_SELRESET
Bit 30 [0x40000000] = 1 : TRIGGER_ON_PURGEPATH
Bit 29 [0x20000000] = 1 : TRIGGER_ON_RRS_MISS
Bit 28 [0x10000000] = 1 : TRIGGER_ON_LRJ
Bit 27 [0x08000000] = 1 : TRIGGER_ON_UNIT_CHECK
Bit 26 [0x04000000] = 1 : TRIGGER_ON_LOOKUP_FAIL
Bit 25 [0x02000000] = 1 : TRIGGER_ON_FDCB_ABORT
Bit 24 [0x01000000] = 1 : TRIGGER_ON_NOFDCB_ABORT
Bit 23 [0x00800000] = 1 : TRIGGER_ON_LINKDOWN
Bit 22 [0x00400000] = 1 : TRIGGER_ON_SENSE_CMD
Bit 21 [0x00200000] = 0 : TRIGGER_ON_BUSYATTN
Bit 20 [0x00100000] = 0 : TRIGGER_ON_XRCUNS
Bit 19 [0x00080000] = 1 : DISPLAY_FDCB_ON_ERROR
Bit 18 [0x00040000] = 0 : TRIGGER_ON_LOW_WIREPOOL
Bit 17 [0x00020000] = 0 : TRIGGER_ON_READ_UNITCHECK
Bit 16 [0x00010000] = 1 : TRIGGER_ON_STATE_SAVE
Bit 15 [0x00008000] = 1 : TRIGGER_ON_SUSPEND
Bit 11 [0x00000800] = 0 : FORCE_DISABLE_3203_PRINT
Bit 10 [0x00000400] = 0 : FORCE_DISABLE_3211_PRINT
Bit 9 [0x00000200] = 0 : FORCE_DISABLE_3800_PRINT
Bit 8 [0x00000100] = 0 : FORCE_DISABLE_3900_PRINT
Bit 4 [0x00000010] = 1 : ACCEPT_READTRACK_STATUS
Bit 3 [0x00000008] = 0 : FORCE_DISABLE_READ_PIPE
Bit 2 [0x00000004] = 0 : FORCE_DISABLE_WRITE_PIPE
Bit 1 [0x00000002] = 0 : FORCE_DISABLE_XRC_EMUL
Bit 0 [0x00000001] = 0 : DISABLE_PERSIST_IU_PACE
To display FICON Teradata Read and Write performance data:
switch:admin> portshow xtun 16 -ficon -teraperf
Tera Performance Monitor Data:
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Sample Time Period in ms: 4318
Tera Write Performance Data:
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Emulated Chains per sec: 1186
Emulated CCWs per sec: 1186
Ave Write Block Size: 22617
Emulated Write BPS: 26831514