HP StorageWorks 4/16 Brocade OS Command Reference Manual Supporting Fabric OS - Page 536
Displays Emulation Control Block port specific., Displays FICON Control Unit Control Block.
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2 portShow -emul -active -epcb -fhpb -fdpb adrs -fchb -fcub -fdcb adrs -mem adrs -pools -pmmr -clear vlantag ftrace Displays emulated FDCBs. Displays active FDCBs. Displays Emulation Control Block (port specific). Displays FICON Host Path Block. Displays FICON Device Path Block. Displays FICON Channel Control Block. Displays FICON Control Unit Control Block. Displays FICON Device Control Block. Displays 1250 memory in 256 byte increments: ! for next. Displays current data buffer pool counts. Displays PMMR pointers. Clears post display statistics; requires preceding arg. Displays VLAN tag configuration settings. FTRACE is a debug tool for developers and support (not intended for customer use). For usage information, execute portShow ftrace. Examples To display the state of a port: switch:admin> portshow 3/15 portName: portHealth: HEALTHY Authentication: None portDisableReason: None portCFlags: 0x1 portFlags: 0x4903 PRESENT ACTIVE E_PORT G_PORT U_PORT SEGMENTED LOGICAL_ONLINE LOGIN LED portType: 17.0 portState: 1 Online portPhys: 6 In_Sync portScn: 64 Segmented port generation number: 12 portId: 022f00 portIfId: 4332001e portWwn: 20:2f:00:05:1e:39:5b:75 portWwn of device(s) connected: Distance: normal portSpeed: N4Gbps LE domain: 0 FC Fastwrite: OFF Interrupts: Unknown: Lli: Proc_rqrd: Timed_out: Rx_flushed: Tx_unavail: Free_buffer: Overrun: 0 0 1211464 95542 0 0 0 0 0 Link_failure: 9 Loss_of_sync: 4810 Loss_of_sig: 9617 Protocol_err: 0 Invalid_word: 0 Invalid_crc: 0 Delim_err: 0 Address_err: 12 Lr_in: 4 Frjt: 0 Fbsy: 0 510 Fabric OS Command Reference 53-1000599-01