HP StorageWorks 4/256 Brocade Fabric OS Command Reference Guide v6.1.0 (53-100 - Page 544
Displays Emulation Control Block port specific., Displays FICON Control Unit Control Block.
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2 portShow The following arguments are supported with ficon: -globals Displays general FICON controls and statistics. -images Displays discovered Images (FCUB). -emul Displays emulated FDCBs. -active Displays active FDCBs. -epcb Displays Emulation Control Block (port specific). -fhpb Displays FICON Host Path Block. -fdpb adrs Displays FICON Device Path Block. -fchb Displays FICON Channel Control Block. -fcub Displays FICON Control Unit Control Block. -fdcb adrs Displays FICON Device Control Block. -mem adrs Displays memory in 256 byte increments: ! for next. -pools Displays current data buffer pool counts. -pmmr Displays PMMR pointers. -clear Clears post display statistics; requires a preceding argument. vlantag Displays VLAN tag configuration settings. ftrace 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: 0 0 1211464 95542 Link_failure: 9 Loss_of_sync: 4810 Loss_of_sig: 9617 Protocol_err: 0 Frjt: 0 Fbsy: 0 518 Fabric OS Command Reference 53-1000599-02