Ioc, Intr | Brocade Communications Systems 804 guide

ioc B

ioc

Enables or disables the I/O Controller (IOC), which refers to the combination of port and the firmware controlling it.

The port can be identified using the adapter index, the port index, the port world wide name or the port name.

Synopsis bcu ioc --stats<port_id> bcu ioc --statsclr<port_id> bcu ioc --enable<port_id> bcu ioc --disable<port_id> bcu ioc --query<ioc_id>

bcu ioc --intr<port_id> <-coalesce -c> {onoff} [<Latency><Delay>] Description The IOC commands allow you to set the interrupt attributes for the port.

CAUTION

Disabling the IOC is a destructive operation.

Operands	--stats	Displays the IOC level statistics on the specified port.
	port_id	Specifies the ID of the port for which you want to display information.
	--statsclr	Clears the IOC level statistics on the specified port.
	port_id	Specifies the ID of the port for which you want to clear statistical information.
	--enable	Enables the IO Controller (IOC). If the IOC is already enabled, the command is
		ignored.
	port_id	Specifies the port of the IO Controller (IOC) you want to enable.
	--disable	Caution: Disabling the IOC is a destructive operation. Disables the port of the
		IO Controller (IOC). If the IOC is already disabled, the command is ignored.
	port_id	Specifies the ID of the port you want to disable.
	--query	Queries the attributes of the Storage IOC with the IOC ID.
	ioc_id	Specifies the port of the IO Controller (IOC) you want to enable.
	--intr	Sets the interrupt attributes for the port.
	port_id	Specifies the ID of the port on which you want to set interrupt attributes.
	coalesce c	Sets the coalesce flag.
	onoff	Sets the interrupt attributes for the port to on or off.
	-Latency	Sets the latency monitor timeout value. Latency can be between 0 to 225
		microseconds. A latency value of 0 disables latency monitor timeout
		interrupt. The default latency value is 5 for an HBA.

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Brocade Communications Systems 804 manual Ioc, Disabling the IOC is a destructive operation Operands Stats, Intr

Contents

June Brocade Adapters Brocade Communications Systems, Incorporated Contents Chapter Host Configuration Chapter Monitoring Appendix B Brocade Command Utility Appendix C HCM Troubleshooting Viii Brocade Adapters Administrator’s Guide 53-1001583-01 How this document is organized This section Italic text Document conventionsText formatting Bold text Additional information Key termsBrocade resources Getting technical help Related documentationOther industry resources Documentation@brocade.com Document feedback Xiv Brocade Adapters Administrator’s Guide 53-1001583-01 Host bus adapters This chapter HCM software HCM features Tree node pop-up menus SAN component Pop-up menu feature Adapter operating system support Adapter support Launching the application on Windows platforms HCM software launch Launching the application on Linux platforms Remember passwordSkip login Changing an HCM application password Changing an HCM agent password Change HCM Agent Password dialog box, shown in , displays Downgrading driver only Software downgrade using Adapter Software InstallerHCM configuration data Downgrading HCM and driver or HCM only Backing up data after an uninstall Data restorationRestoring backed up data Click Start Restore Host Connectivity Manager main window HCM main window LUN HCM product icons Event severity icons Discovery Setting up out-of-band discovery for an adapter Logging off HCM Configuring security authentication using HCM Host and HBA Host security authentication Brocade Adapters Administrator’s Guide Configuring security authentication using the BCU Bcu auth --algoportid mdsha1mssmBcu auth --secretportid secretstring Basic port configuration Configurable usingBuffer credits Port logging level Opening the Basic Port Configuration dialog box Port speed Configuring the port logging level using HCMConfiguring the port logging level using the BCU Configuring the port speed using HCM Frame data field size Configuring the port speed using the BCUSpecifying the maximum frame size using HCM Configuring the frame data field size using the BCU Enabling and disabling persistent binding using HCM Enabling and disabling persistent binding using the BCUPersistent binding Configuring QoS on the switch side using the BCU Configuring QoS on the HBA side using the BCUQoS Target rate limiting Specifying path time out using HCMSpecifying path time out using the BCU Path time out Basic port configuration Configuring Boot over SAN Boot over SAN Boot over SAN Configuring fabric-based boot LUN discovery Pre-boot configuration Boot image update Uploading the boot image using HCMUpdating the boot image using the BCU Creating a virtual port Virtual port configurationSelect Configure Virtual Port Create from the main menu Virtual port restrictions Deleting a virtual port Select Configure Virtual Port Delete from the main menu HCM logging levels Configuring the HCM logging level using HCM Opening the Advanced Port Configuration dialog box Advanced port configuration Configuring the Interrupt Control Coalesce using HCM Interrupt Control CoalesceSelect On from the Interrupt Control Coalesce list Name configuration Dual role changesName validation Editing the name fields Defining a name Adding name entries Exporting the properties for a WWN Removing a name entry Importing the properties for a WWN Importing properties in Dcfm or FM format Importing properties in Efcm format Importing duplicated names Npiv Performance monitoring Monitoring Resetting statistics Polling frequency rateControlling the polling frequency rate Master log Severity column Filter buttonClear Filter button Sr No column Filtering event log entries HCM Application Log Application log Opening the Syslog Server Configuration dialog box Syslog supportRegistering a host server Removing a host server Syslog host configuration using VMware Diagnostics using the BCU Diagnostics Fcdiag commands Diag commands Running a hardware-level test using HCM Diagnostics using HCM Hardware-level test parameters Hardware-level test parameters Click the FC Protocol Tests tab Running a Fibre Channel protocol-level test using HCM Test Log Details for Echo Test dialog box Displaying test log details Configuring beaconing using HCM Configuring beaconing using the BCUBeaconing Displaying SFP information using the BCU Displaying SFP information using HCMSFP management Portlogclear DebuggingSupportSave Portlog Automatic statistics collection SupportSave collection sources SupportSave collection using HCM SupportSave collection using a command promptSupportSave collection on a port crash event SupportSave collection using a browser This appendix HCM Dialog Boxes This appendix Authentication Statistics dialog box Opening the dialog boxFields and components Using the dialog box Browse button Backup dialog boxStart Backup button Output Directory text box Opening the properties panel Base Port Properties panel Using the dialog box Change HCM Password dialog box Change HCM Agent Password dialog box Configure Names dialog box Using the dialog box World wide name for the device Define Name dialog box Names button User/Administrator will manually fixDuplicated Names dialog box Append unique suffix for all repetitive Event Properties dialog box Fabric Statistics dialog box FCP IM Statistics dialog box HAL TM Successes HAL TM Related IO CleanupsHAL TM Offline Cleanup Completions HAL TM Firmware Responses FCP IM Module Statistics dialog box IO aborted due to TM commands IO comp with unknown tagsIO implicitly aborted Fibre Channel Security Protocol Configuration dialog box Apply button Group list Click the Hardware Tests tab Hardware Tests Diagnostics dialog box HBA Properties panel EC level Current # of LanesInitial Negotiated # of Lanes PCIe Generation IOC Statistics dialog box Firmware IO error REC Firmware IO xferrdy000 errorFirmware IO xferrdyunknownerror Firmware IO ITN Sler initiated Firmware IO REC timeouts Firmware Port FPG Sync Timeout Firmware IO IOH Error InterruptFirmware Port FPG Signal Lost Firmware Port FPG Signal Regained Firmware Port Snsm Error Resets Firmware Port Physm Laser FaultsFirmware Port Snsm Hwsm Timeouts Firmware Port Snsm Swsm Timeouts Firmware Port Lksm OLS TX Started Firmware Port Lksm LR TX StartedFirmware Port Lksm LRR TX Started Firmware Port Lksm NOS TX Started Logical Port Statistics dialog box Nsgidftsent MS command retriesMS command timeouts Nsrftidallocwait Lport Properties panel Refresh button Using the Master LogMaster Log tab Opening the Master Log Master Log Filter dialog box Event TimeEvent Severity Persistent Binding dialog box Select Configure Persistent Binding Operating Speed Port Properties panel Using the property panel Port Statistics dialog box Rx CRC err good EOF frames Errored framesLoss Of signal count Rx CRC err frames Protocol Tests dialog box QoS Statistics dialog box Remote Port Properties panel Start Restore button Restore dialog boxRestore from previous backup data Restore default data button Speed SFP Properties panel Vendor Part Length CuVendor Name Vendor OUI Host name / IP Address text box Syslog Server Configuration dialog box Target Statistics dialog box Rpsc sent Logo receivedRpsc received Rpsc rejects Offline online events Fw delete IOC down eventsFw delete exception events Offline delete events Brocade Adapters Administrator’s Guide 113 53-1001583-01 Result ConfigurationTest Log Details dialog box Test Virtual Port Creation dialog box Delete Selected button Cancel buttonVirtual Port Deletion dialog box Deletion check box Preboot Created Virtual Port Properties panelBase Port Virtual Port Statistics dialog box Brocade Adapters Administrator’s Guide 119 53-1001583-01 120 Brocade Adapters Administrator’s Guide 53-1001583-01 Brocade Command Utility About the BCU BCU commands Bios commands Controller IOC commands Networking Target persistent binding commands Adapter See Also Example Auth Show StatsStatsclr See Also None Bios Synopsis bcu bios --query portidOperands Query Pwwn,lun Boot UpdateOperands BlunZone Bios Debug Portlog portidOperands Portlog HAL Beacon DiagOperands Sfpshow Tempshow Queuetest PciloopbackLoopback Memtest Drvconf OperandsVal value Operands Stats Fabric Fcecho FcdiagOperands Fcping Fctraceroute Scsitest Switch WWN Switch Domain ID Ingress Port # Egress Port # Tov FcpimStatclr Pathtov Modstatsclr Ioc Disabling the IOC is a destructive operation Operands StatsIntr Delay Fwhalfcsdrvaenall CriticalErrorWarningInfoLog Operands Level Lport Synopsis bcu lport --list portidOperands List Brocade-425 2.1.0.0 HB081222-RH4u7x86 Red Hat Enterprise Clear Pbind Portname Port Speed DfsizeTopology Port --name 1/0 Adapter Ioc Qos Operands Enable Ratelim Defspeed124 Osname Rport Rport Successfully reset the rport level stats Vport Operands CreateDelete Brocade Adapters Administrator’s Guide 161 53-1001583-01 162 Brocade Adapters Administrator’s Guide 53-1001583-01 HCM tab navigation HCM Troubleshooting 164 Brocade Adapters Administrator’s Guide 53-1001583-01 Bandwidth Class of serviceAvailable BBCredit Availablereceivebuffers NPort SwitchNameLossless Ethernet MAC LUN mapping Vlan 168 Brocade Adapters Administrator’s Guide 53-1001587-01 Index 170 Brocade Adapters Administrator’s Guide 53-1001583-01 SFP 172 Brocade Adapters Administrator’s Guide 53-1001583-01