IfOperStatusReason

• Base type Enumeration

The cause of current operational state of the interface. GLOSSARY: BB - Buffer-to-Buffer. BB_Credit - Buffer-to-Buffer credit, a link level flow control mechanism. B_Port - A Fibre Channel, Bridging port. Class F - A connectionless service with notification on non-delivery between E_Ports, used for control, coordination, and configuration of the Fabric. Class N - Refers to any class of service (different types of frame delivery services) other than Class F. E_D_TOV - Error Detect Timeout Value. ELP - Exchange Link Parameter. E-mode - A fibre channel port providing E_Port functionality. E_Port - A Fabric Expansion Port. EPP - Exchange Peer Parameters. ESC - Exchange Switch Capabilities. Fabric - The set of physically connected fibre channel switches. FC-FS - Fibre Channel Framing and Signaling. FCIP - Fibre Channel over IP protocol. FCOT - Fibre channel optical transmitter. FC-PH - The Fibre Channel Physical and Signaling standard. FCSP - Fibre Channel Security Protocol. Fibre Channel - The primary protocol for building SANs. FICON - An I\O protocol used between IBM (and compatible) mainframes and storage. FLOGI - Fabric Login, used by a node port to establish a session with the fabric. GBIC - Gigabit Interface Converter; a removable transceiver module permitting Fibre Channel and Gigabit Ethernet physical-layer transport. Interconnect_Ports - Switch Ports that assume either the E_Port or B_Port mode are generally referred to as Interconnect_Ports. LIP - Loop Initialization Primitive sequence. LR - Link Reset, the FC-PH defined primitive sequence used to initiate a link reset. NOS - Not Operational Sequence, the FC-PH defined primitive sequence to indicate that the transmitting port has detected a link failure (or) offline condition. Nx_Port - A Fiber Channel Node Port. OLS - Offline Sequence, the FC-PH defined primitive sequence to indicate that the port is entering into offline state. OHMS - Online Health Management System. R_A_TOV - Resource Allocation Timeout Value. RCF - Reconfigure Fabric. Rxbbcredit - Receive BB credit value configured for a FC interface. SAN - Storage Area Network; a network linking computing devices to disk or tape arrays and other devices over Fibre Channel. TE_Port - Trunking E_Port. TOV - Time out value. VSAN - Virtual Storage Area Network. WWN - World Wide Name. xE_Port - A Fiber channel port that can assume either E_Port or TE_Port mode. The enumerated values which provides the cause of the current operational state of the interface are, 'other(1)' - reasons other than defined here. 'none(2)' - no failure. 'hwFailure(3)' - hardware failure. 'loopbackDiagFailure(4)' - loopback diagnostics failure. 'errorDisabled(5)' - the port is not operational due to some error conditions that require administrative attention. 'swFailure(6)' - software failure. 'linkFailure(7)' - physical link failure. 'offline(8)' - physical link is in offline state as defined in the FC-FS standards. 'nonParticipating(9)' - during loop initialization, the port is not allowed to participate in loop operations. 'initializing(10)' - port is being initialized. 'vsanInactive(11)'- port VSAN is inactive. The port becomes operational again when the port VSAN is active. 'adminDown(12)' - ifAdminStatus is 'down'. 'channelAdminDown(13)' - this port is a member of a port channel and that port channel's ifAdminStatus is 'down'. 'channelOperSuspended(14)' - this port is a member of a port channel and its operational parameters are incompatible with the port channel parameters. 'channelConfigurationInProgress(15)' - this port is undergoing a port channel configuration. 'rcfInProgress(16)' - an isolated xE_port is transmitting an reconfigure fabric, requesting a disruptive reconfiguration in an attempt to build a single, non-isolated fabric. Only the Interconnect_Ports can become isolated. 'elpFailureIsolation(17)' - during a port initialization the prospective Interconnect_Ports find incompatible link parameters. 'escFailureIsolation(18) - during a port initialization the prospective Interconnect_Ports are unable to proceed with initialization as a result of ESC. 'domainOverlapIsolation(19)' - there is a overlap in domains while attempting to connect two existing fabrics. 'domainAddrAssignFailureIsolation(20)' - the elected principal switch is not capable of performing domain address manager functions so no Nx_port traffic can be forwarded across switches, hence all Interconnect_Ports in the switch are isolated. 'domainOtherSideEportIsolation(21)' - the peer E_port is isolated. 'domainInvalidRcfReceived(22)' - invalid RCF received. 'domainManagerDisabled(23) - domain manager is disabled. 'zoneMergeFailureIsolation(24)' - the two Interconnect_Ports cannot merge zoning configuration after having exchanged merging request for zoning. 'vsanMismatchIsolation(25)' - this VSAN is not configured on both sides of a trunk port. 'parentDown(26)' - the physical port to which this interface is bound is down. 'srcPortNotBound(27)'- no source port is specified for this interface. 'interfaceRemoved(28)' - interface is being removed. 'fcotNotPresent(29)' - FCOT (GBIC) not present. 'fcotVendorNotSupported(30)' - FCOT (GBIC) vendor is not supported. 'incompatibleAdminMode(31)' - port administrative mode is incompatible with port capabilities. 'incompatibleAdminSpeed(32)' - port speed is incompatible with port capabilities. 'suspendedByMode(33)' - port that belongs to a port channel is suspended due to incompatible operational mode. 'suspendedBySpeed(34)' - port that belongs to a port channel is suspended due to incompatible operational speed. 'suspendedByWwn(35)' - port that belongs to a port channel is suspended due to incompatible remote switch WWN. 'domainMaxReTxFailure(36)' - domain manager failure after maximum retries. 'eppFailure(37)' - trunk negotiation protocol failure after maximum retries. 'portVsanMismatchIsolation(38)' - an attempt is made to connect two switches using non-trunking ports having different port VSANs. 'loopbackIsolation(39)' - port is connected to another port in the same switch. 'upgradeInProgress(40)' - linecard upgrade in progress. 'incompatibleAdminRxBbCredit(41)' - receive BB credit is incompatible. 'incompatibleAdminRxBufferSize(42)' - receive buffer size is incompatible. 'portChannelMembersDown(43)' - no operational members. 'zoneRemoteNoRespIsolation(44)' - isolation due to remote zone server not responding. 'firstPortUpAsEport(45)' - in a over subscribed line card, when the first port in a group is up in E-mode, other ports in that group cannot be brought up. 'firstPortNotUp(46)' - in a over subscribed line card, first port cannot be brought up in E-mode when the other ports in the group are up. 'peerFcipPortClosedConnection(47)' - port went down because peer FCIP port closed TCP connection. 'peerFcipPortResetConnection(48)' - port went down because the TCP connection was reset by the peer FCIP port. 'fcipPortMaxReTx(49)' - FCIP port went down due to maximum TCP re-transmissions reached the configured limit. 'fcipPortKeepAliveTimerExpire(50)' - FCIP port went down due to TCP keep alive timer expired. 'fcipPortPersistTimerExpire(51)' - FCIP port went down due to TCP persist timer expired. 'fcipPortSrcLinkDown(52)' - FCIP port went down due to Ethernet link down. 'fcipPortSrcAdminDown(53)' - FCIP port went down because the source Ethernet link was administratively shutdown. 'fcipPortAdminCfgChange(54)' - FCIP port went down due to configuration change. 'fcipSrcPortRemoved(55)' - FCIP port went down due to source port removal. 'fcipSrcModuleNotOnline(56)' - FCIP port went down due to source module not online. 'invalidConfig(57)' - this port has a misconfiguration with respect to port channels. 'portBindFailure(58)' - port got isolated due to port bind failure. 'portFabricBindFailure(59)' - port got isolated due to fabric bind failure. 'noCommonVsanIsolation(60)' - trunk is isolated because there are no common VSANs with peer. 'ficonVsanDown (61)' - FICON VSAN down. 'invalidAttachment (62)' - invalid attachment. 'portBlocked (63)' - port blocked due to FICON. 'incomAdminRxBbCreditPerBuf (64)' - disabled due to incompatible administrative port rxbbcredit, performance buffers. 'tooManyInvalidFlogis (65)' - suspended due to too many invalid FLOGIs. 'deniedDueToPortBinding (66)' - suspended due to port binding. 'elpFailureRevMismatch (67)' - isolated for ELP failure due to revision mismatch. 'elpFailureClassFParamErr (68)' - isolated for ELP failure due to Class F parameter error. 'elpFailureClassNParamErr (69)' - isolated for ELP failure due to Class N parameter error. 'elpFailureUnknownFlowCtlCode (70)' - isolated for ELP failure due to invalid flow control code. 'elpFailureInvalidFlowCtlParam (71)' - isolated for ELP failure due to invalid flow control parameter. 'elpFailureInvalidPortName(72)' - isolated for ELP failure due to invalid port name. 'elpFailureInvalidSwitchName (73)' - isolated for ELP failure due to invalid switch name. 'elpFailureRatovEdtovMismatch (74)' - isolated for ELP failure due to R_A_TOV or E_D_TOV mismatch. 'elpFailureLoopbackDetected (75)' - isolated for ELP failure due to loopback detected. 'elpFailureInvalidTxBbCredit (76)' - isolated for ELP failure due to invalid transmit BB credit. 'elpFailureInvalidPayloadSize (77)' - isolated for ELP failure due to invalid payload size. 'bundleMisCfg (78)' - misconfiguration in port channel membership detected. 'bitErrRuntimeThreshExceeded (79)' - bit error rate too high. It has exceeded the run time threshold. 'linkFailLinkReset (80)' - link failure due to link reset. 'linkFailPortInitFail (81)' - link failure due to port initialization failure. 'linkFailPortUnusable (82)' - link failure due to port unusable. 'linkFailLossOfSignal (83)' - link failure due to loss of signal. 'linkFailLossOfSync (84)' - link failure due to loss of sync. 'linkFailNosRcvd (85)' - link failure due to non-operational sequences received. 'linkFailOlsRcvd (86)' - link failure due to offline sequences received. 'linkFailDebounceTimeout (87)' - link failure due to re-negotiation failed. 'linkFailLrRcvd (88)' - link failure when link reset(LR) operation fails due to non-empty receive queue. 'linkFailCreditLoss (89)' - link failure due to excessive credit loss indications. 'linkFailRxQOverflow (90)' - link failure due to receive queue overflow. 'linkFailTooManyInterrupts (91)' - link failure due to excessive port interrupts. 'linkFailLipRcvdBb (92)' - link failure when loop initialization(LIP) operation fails due to non empty receive queue. 'linkFailBbCreditLoss (93)' - link failure when link reset(LR) operation fails due to queue not empty. 'linkFailOpenPrimSignalTimeout (94)' - link failure due to open primitive signal timeout while receive queue not empty. 'linkFailOpenPrimSignalReturned (95)' - link failure due to open primitive signal returned while receive queue not empty. 'linkFailLipF8Rcvd (96)' - link failure due to F8 LIP received. 'linkFailLineCardPortShutdown (97)' - link failure due to port shutdown. 'fcspAuthenFailure (98)' - fibre channel security protocol authorization fail. 'fcotChecksumError (99)' - FCOT SPROM checksum error. 'ohmsExtLoopbackTest (100)' - link suspended due to external loopback diagnostics failure. 'invalidFabricBindExchange (101)' - invalid fabric binding exchange. 'tovMismatch (102)' - link isolation due to TOV mismatch. 'ficonNotEnabled (103)' - FICON not enabled. 'ficonNoPortNumber (104)' - no FICON port number. 'ficonBeingEnabled (105)' - FICON is being enabled. 'ePortProhibited (106)' - port down because FICON prohibit mask in place for E/TE port. 'portGracefulShutdown (107)' - port has been shutdown gracefully. 'trunkNotFullyActive (108)' - some of the VSANs which are common with the peer are not up. 'fabricBindingSwitchWwnNotFound (109)' - peer switch WWN not found in fabric binding active database. 'fabricBindingDomainInvalid (110)' - peer domain ID is invalid in fabric binding active database. 'fabricBindingDbMismatch (111)' - fabric binding active database mismatch with peer. 'fabricBindingNoRspFromPeer (112)' - fabric binding no response from peer. 'dpvmVsanSuspended (113)' - dpvm vsan is suspended. 'dpvmVsanNotFound (114)' - dpvm vsan not found. 'trackedPortDown (115)' - port down because tracked port is down. 'ecSuspendedOnLoop (116)' - port suspended because extended BB credits are configured on loop port. 'isolateBundleMisCfg (117)' - port isolated due to bundle mis-configuration. 'noPeerBundleSupport (118)' - peer port does not support bundle. 'portBringupIsolation (119)' - trunk port isolated during bringup time. 'domainNotAllowedIsolated (120)' - port isolated due to domain not allowed. 'virtualIvrDomainOverlapIsolation (121)' - port isolated due to virtual IVR domain overlap. 'outOfService (122)' - port is in out of service state. 'portAuthFailed (123)' - port has encountered an 802.1x authentication failure. 'bundleStandby (124)' - port cannot be brought up in a bundle, since the bundle has max members. 'portConnectorTypeErr (125)' - Error in the port connector type (SFP). 'errorDisabledReInitLmtReached (126)' - the port is not operational after trying to initialize the port multiple times due to some erorrs. 'ficonDupPortNum (127)' - the ficon vsan has a duplicate port number. 'localRcf (128)' - fcdomain applied a locally disruptive reconfiguration (the local domain became invalid; no RCF frames have been sent outside the local switch). 'twoSwitchesWithSameWWN (129)' - merge attempt between VSANs containing the same WWN. If the user attempts to merge two different VSANs and both have at least one switch with the same WWN then the link in between the VSANs is isolated. 'invalidOtherSidePrincEFPReqRecd (130)' - EFP request frame indicating a principal switch other than the locally known one. 'domainOther (131)' - other domain manager reasons not defined here. 'elpFailureAllZeroPeerWWNRcvd (132)' - isolated for ELP failure due to peer WWN is received with all zeros. 'preferredPathIsolation (133)' - port isolated due to preferred path not able to program the routes.