CISCO-IF-EXTENSION-MIB

Gauge32 · milliseconds

This object represents the elapsed time in milliseconds since last protocol input packet was received. Discontinuities in the value of this variable can occur at re-initialization of the management system, and at other times as indicated by the values of cieIfPacketDiscontinuityTime.

Gauge32 · milliseconds

This object represents the elapsed time in milliseconds since last protocol output packet was transmitted. Discontinuities in the value of this variable can occur at re-initialization of the management system, and at other times as indicated by the values of cieIfPacketDiscontinuityTime.

Gauge32 · milliseconds

This object represents the elapsed time in milliseconds since last protocol output packet could not be successfully transmitted. Discontinuities in the value of this variable can occur at re-initialization of the management system, and at other times as indicated by the values of cieIfPacketDiscontinuityTime.

Counter32

The number of packets input on a particular physical interface which were dropped as they were smaller than the minimum allowable physical media limit. Discontinuities in the value of this variable can occur at re-initialization of the management system, and at other times as indicated by the values of cieIfPacketDiscontinuityTime.

Counter32

The number of input packets on a particular physical interface which were dropped as they were larger than the ifMtu (largest permitted size of a packet which can be sent/received on an interface). Discontinuities in the value of this variable can occur at re-initialization of the management system, and at other times as indicated by the values of cieIfPacketDiscontinuityTime.

Counter32

The number of input packets on a physical interface which were misaligned or had framing errors. This happens when the format of the incoming packet on a physical interface is incorrect. Discontinuities in the value of this variable can occur at re-initialization of the management system, and at other times as indicated by the values of cieIfPacketDiscontinuityTime.

Counter32

The number of input packets which arrived on a particular physical interface which were too quick for the hardware to receive and hence the receiver ran out of buffers. Discontinuities in the value of this variable can occur at re-initialization of the management system, and at other times as indicated by the values of cieIfPacketDiscontinuityTime.

Counter32

The number of input packets which were simply ignored by this physical interface due to insufficient resources to handle the incoming packets. For example, this could indicate that the input receive buffers are not available or that the receiver lost a packet. Discontinuities in the value of this variable can occur at re-initialization of the management system, and at other times as indicated by the values of cieIfPacketDiscontinuityTime.

Counter32

Number of input packets which were dropped because the receiver aborted. Examples of this could be when an abort sequence aborted the input frame or when there is a collision in an ethernet segment. Discontinuities in the value of this variable can occur at re-initialization of the management system, and at other times as indicated by the values of cieIfPacketDiscontinuityTime.

Counter32

The number of input packets which were dropped. Some reasons why this object could be incremented are: o Input queue is full. o Errors at the receiver hardware while receiving the packet. Discontinuities in the value of this variable can occur at re-initialization of the management system, and at other times as indicated by the values of cieIfPacketDiscontinuityTime.

Counter32

This object indicates the number of output packets dropped by the interface even though no error had been detected to prevent them being transmitted. The packet could be dropped for many reasons, which could range from the interface being down to errors in the format of the packet. Discontinuities in the value of this variable can occur at re-initialization of the management system, and at other times as indicated by the values of cieIfPacketDiscontinuityTime.

TimeStampThe value of the sysUpTime object at which a specific occurrence happened. The specific occurrence must be defined in the description of any object defined using this type. If sysUpTime is reset to zero as a result of a re- initialization of the network management (sub)system, then the values of all TimeStamp objects are also reset. However, after approximately 497 days without a re- initialization, the sysUpTime object will reach 2^^32-1 and then increment around to zero; in this case, existing values of TimeStamp objects do not change. This can lead to ambiguities in the value of TimeStamp objects. · TimeTicks

The value of sysUpTime on the most recent occasion at which this interface's counters suffered a discontinuity. If no such discontinuities have occurred since the last re-initialization of the local management subsystem, then this object contains a value of zero.

Counter32

The number of input packets on a physical interface which were dropped due to CRC (Cyclic Redundancy Check) errors. CRC errors indicate that the received packet failed the CRC check, suggesting data corruption during transmission. This typically occurs due to: o Physical layer issues (bad cables, connectors, or transceivers) o Electromagnetic interference o Hardware issues on the interface Discontinuities in the value of this variable can occur at re-initialization of the management system, and at other times as indicated by the values of cieIfPacketDiscontinuityTime.

Counter32

The number of times the interface was internally reset and brought up. Some of the actions which can cause this counter to increment are : o Bringing an interface up using the interface CLI command. o Clearing the interface with the exec CLI command. o Bringing the interface up via SNMP. Discontinuities in the value of this variable can occur at re-initialization of the management system, and at other times as indicated by the values of cieIfInterfaceDiscontinuityTime.

TruthValue1 = true2 = falseRepresents a boolean value. · Integer32

A keepalive is a small, layer-2 message that is transmitted by a network device to let directly-connected network devices know of its presence. This object returns 'true' if keepalives are enabled on this interface. If keepalives are not enabled, 'false' is returned. Setting this object to TRUE or FALSE enables or disables (respectively) keepalive on this interface.

SnmpAdminStringAn octet string containing administrative information, preferably in human-readable form. To facilitate internationalization, this information is represented using the ISO/IEC IS 10646-1 character set, encoded as an octet string using the UTF-8 transformation format described in [RFC2279]. Since additional code points are added by amendments to the 10646 standard from time to time, implementations must be prepared to encounter any code point from 0x00000000 to 0x7fffffff. Byte sequences that do not correspond to the valid UTF-8 encoding of a code point or are outside this range are prohibited. The use of control codes should be avoided. When it is necessary to represent a newline, the control code sequence CR LF should be used. The use of leading or trailing white space should be avoided. For code points not directly supported by user interface hardware or software, an alternative means of entry and display, such as hexadecimal, may be provided. For information encoded in 7-bit US-ASCII, the UTF-8 encoding is identical to the US-ASCII encoding. UTF-8 may require multiple bytes to represent a single character / code point; thus the length of this object in octets may be different from the number of characters encoded. Similarly, size constraints refer to the number of encoded octets, not the number of characters represented by an encoding. Note that when this TC is used for an object that is used or envisioned to be used as an index, then a SIZE restriction MUST be specified so that the number of sub-identifiers for any object instance does not exceed the limit of 128, as defined by [RFC3416]. Note that the size of an SnmpAdminString object is measured in octets, not characters. SIZE (0..255) · OCTET STRING · hint 255t

This object displays a human-readable textual string which describes the cause of the last state change of the interface. Examples of the values this object can take are: o 'Lost Carrier' o 'administratively down' o 'up' o 'down'

Counter32

Number of times interface saw the carrier signal transition. For example, if a T1 line is unplugged, then framer will detect the loss of signal (LOS) on the line and will count it as a transition. Discontinuities in the value of this variable can occur at re-initialization of the management system, and at other times as indicated by the values of cieIfInterfaceDiscontinuityTime.

TimeStampThe value of the sysUpTime object at which a specific occurrence happened. The specific occurrence must be defined in the description of any object defined using this type. If sysUpTime is reset to zero as a result of a re- initialization of the network management (sub)system, then the values of all TimeStamp objects are also reset. However, after approximately 497 days without a re- initialization, the sysUpTime object will reach 2^^32-1 and then increment around to zero; in this case, existing values of TimeStamp objects do not change. This can lead to ambiguities in the value of TimeStamp objects. · TimeTicks

The value of sysUpTime on the most recent occasion at which this interface's counters suffered a discontinuity. If no such discontinuities have occurred since the last re-initialization of the local management subsystem, then this object contains a value of zero.

TruthValue1 = true2 = falseRepresents a boolean value. · Integer32

The DHCP mode configured by the administrator. If 'true' the DHCP is enabled. In which case an IP address is requested in DHCP. This is in addition to any that are configured by the administrator in 'ciiIPAddressTable' or 'ciiIPIfAddressTable' in CISCO-IP-IF-MIB. If 'false' the DHCP is disabled. In which case all IP addresses are configured by the administrator in 'ciiIPAddressTable' or 'ciiIPIfAddressTable'. For interfaces, for which DHCP cannot be or is not supported, then this object has the value 'false'.

Integer32 (40..2147483647)

The MTU configured by the administrator. This object is exactly same as 'ifMtu' in ifTable from IF-MIB for the same ifIndex value , except that it is configurable by the administrator. For more description of this object refer to 'ifMtu' in IF-MIB.

OCTET STRING SIZE (0..32)

The ContextName denotes the interface 'context' and is used to logically separate the MIB management. RFC 2571 and RFC 2737 describe this approach. When the agent supports a different SNMP context, as detailed in RFC 2571 and RFC 2737, for different interfaces, then the value of this object specifies the context name used for this interface.

IfOperStatusReason1 = other2 = none3 = hwFailure4 = loopbackDiagFailure5 = errorDisabled6 = swFailure7 = linkFailure8 = offline9 = nonParticipating10 = initializing11 = vsanInactive12 = adminDown13 = channelAdminDown14 = channelOperSuspended15 = channelConfigurationInProgress16 = rcfInProgress17 = elpFailureIsolation18 = escFailureIsolation19 = domainOverlapIsolation20 = domainAddrAssignFailureIsolation21 = domainOtherSideEportIsolation22 = domainInvalidRcfReceived23 = domainManagerDisabled24 = zoneMergeFailureIsolation25 = vsanMismatchIsolation26 = parentDown27 = srcPortNotBound28 = interfaceRemoved29 = fcotNotPresent30 = fcotVendorNotSupported31 = incompatibleAdminMode32 = incompatibleAdminSpeed33 = suspendedByMode34 = suspendedBySpeed35 = suspendedByWWN36 = domainMaxReTxFailure37 = eppFailure38 = portVsanMismatchIsolation39 = loopbackIsolation40 = upgradeInProgress41 = incompatibleAdminRxBbCredit42 = incompatibleAdminRxBufferSize43 = portChannelMembersDown44 = zoneRemoteNoRespIsolation45 = firstPortUpAsEport46 = firstPortNotUp47 = peerFCIPPortClosedConnection48 = peerFCIPPortResetConnection49 = fcipPortMaxReTx50 = fcipPortKeepAliveTimerExpire51 = fcipPortPersistTimerExpire52 = fcipPortSrcLinkDown53 = fcipPortSrcAdminDown54 = fcipPortAdminCfgChange55 = fcipSrcPortRemoved56 = fcipSrcModuleNotOnline57 = invalidConfig58 = portBindFailure59 = portFabricBindFailure60 = noCommonVsanIsolation61 = ficonVsanDown62 = invalidAttachment63 = portBlocked64 = incomAdminRxBbCreditPerBuf65 = tooManyInvalidFlogis66 = deniedDueToPortBinding67 = elpFailureRevMismatch68 = elpFailureClassFParamErr69 = elpFailureClassNParamErr70 = elpFailureUnknownFlowCtlCode71 = elpFailureInvalidFlowCtlParam72 = elpFailureInvalidPortName73 = elpFailureInvalidSwitchName74 = elpFailureRatovEdtovMismatch75 = elpFailureLoopbackDetected76 = elpFailureInvalidTxBbCredit77 = elpFailureInvalidPayloadSize78 = bundleMisCfg79 = bitErrRuntimeThreshExceeded80 = linkFailLinkReset81 = linkFailPortInitFail82 = linkFailPortUnusable83 = linkFailLossOfSignal84 = linkFailLossOfSync85 = linkFailNosRcvd86 = linkFailOLSRcvd87 = linkFailDebounceTimeout88 = linkFailLrRcvd89 = linkFailCreditLoss90 = linkFailRxQOverflow91 = linkFailTooManyInterrupts92 = linkFailLipRcvdBb93 = linkFailBbCreditLoss94 = linkFailOpenPrimSignalTimeout95 = linkFailOpenPrimSignalReturned96 = linkFailLipF8Rcvd97 = linkFailLineCardPortShutdown98 = fcspAuthenfailure99 = fcotChecksumError100 = ohmsExtLoopbackTest101 = invalidFabricBindExchange102 = tovMismatch103 = ficonNotEnabled104 = ficonNoPortNumber105 = ficonBeingEnabled106 = ePortProhibited107 = portGracefulShutdown108 = trunkNotFullyActive109 = fabricBindingSwitchWwnNotFound110 = fabricBindingDomainInvalid111 = fabricBindingDbMismatch112 = fabricBindingNoRspFromPeer113 = dpvmVsanSuspended114 = dpvmVsanNotFound115 = trackedPortDown116 = ecSuspendedOnLoop117 = isolateBundleMisCfg118 = noPeerBundleSupport119 = portBringupIsolation120 = domainNotAllowedIsolated121 = virtualIvrDomainOverlapIsolation122 = outOfService123 = portAuthFailed124 = bundleStandby125 = portConnectorTypeErr126 = errorDisabledReInitLmtReached127 = ficonDupPortNum128 = localRcf129 = twoSwitchesWithSameWWN130 = invalidOtherSidePrincEFPReqRecd131 = domainOther132 = elpFailureAllZeroPeerWWNRcvd133 = preferredPathIsolation134 = fcRedirectIsolation135 = portActLicenseNotAvailable136 = sdmIsolation137 = fcidAllocationFailed138 = externallyDisabled139 = unavailableNPVUpstreamPort140 = unavailableNPVPrefUpstreamPort141 = sfpReadError142 = stickyDownOnLinkFailure143 = tooManyLinkFlapsErr144 = unidirectionalUDLD145 = txRxLoopUDLD146 = neighborMismatchUDLD147 = authzPending148 = hotStdbyInBundle149 = incompleteConfig150 = incompleteTunnelCfg151 = hwProgrammingFailed152 = tunnelDstUnreachable153 = suspendByMtu154 = sfpInvalid155 = sfpAbsent156 = portCapabilitiesUnknown157 = channelErrDisabled158 = vrfMismatch159 = vrfForwardReferencing160 = dupTunnelConfigDetected161 = primaryVLANDown162 = vrfUnusable163 = errDisableHandShkFailure164 = errDisabledBPDUGuard165 = dot1xSecViolationErrDisabled166 = emptyEchoUDLD167 = vfTaggingCapErr168 = portDisabled169 = tunnelModeNotConfigured170 = tunnelSrcNotConfigured171 = tunnelDstNotConfigured172 = tunnelUnableToResolveSrcIP173 = tunnelUnableToResolveDstIP174 = tunnelVrfDown175 = sifAdminDown176 = phyIntfDown177 = ifSifLimitExceeded178 = sifHoldDown179 = noFcoe180 = dcxCompatMismatch181 = isolateBundleLimitExceeded182 = sifNotBound183 = errDisabledLacpMiscfg184 = satFabricIfDown185 = invalidSatFabricIf186 = noRemoteChassis187 = vicEnableNotReceived188 = vicDisableReceived189 = vlanVsanMappingNotEnabled190 = stpNotFwdingInFcoeMappedVlan191 = moduleOffline192 = udldAggModeLinkFailure193 = stpInconsVpcPeerDisabled194 = setPortStateFailed195 = suspendedByVpc196 = vpcCfgInProgress197 = vpcPeerLinkDown198 = vpcNoRspFromPeer199 = protoPortSuspend200 = tunnelSrcDown201 = cdpInfoUnavailable202 = fexSfpInvalid203 = errDisabledIpConflict204 = fcotClkRateMismatch205 = portGuardTrustSecViolation206 = sdpTimeout207 = satIncompatTopo208 = waitForFlogi209 = satNotConfigured210 = npivNotEnabledInUpstream211 = vsanMismatchWithUpstreamSwPort212 = portGuardBitErrRate213 = portGuardSigLoss214 = portGuardSyncLoss215 = portGuardLinkReset216 = portGuardCreditLoss217 = ipQosMgrPolicyAppFailure218 = pauseRateLimitErrDisabled219 = lstGrpUplinkDown220 = stickyDnLinkFailure221 = routerMacFailure222 = dcxMultipleMsapIds223 = dcxHundredPdusRcvdNoAck224 = enmSatIncompatibleUplink225 = enmLoopDetected226 = nonStickyExternallyDisabled227 = subGroupIdNotAssigned228 = vemUnlicensed229 = profileNotFound230 = nonExistentVlan231 = vlanInvalidType232 = vlanDown233 = vpcPeerUpgrade234 = ipQosDcbxpCompatFailure235 = nonCiscoHbaVfTag236 = domainIdConfigMismatch237 = sfpSpeedMismatch238 = xcvrInitializing239 = xcvrAbsent240 = xcvrInvalid241 = vfcBindingInvalid242 = vlanNotFcoeEnabled243 = pvlanNativeVlanErr244 = ethL2VlanDown245 = ethIntfInvalidBinding246 = pmonFailure247 = l3NotReady248 = speedMismatch249 = flowControlMismatch250 = vdcMode251 = suspendedDueToMinLinks252 = enmPinFailLinkDown253 = inactiveM1PortFpathActiveVlan254 = parentPortDown255 = moduleRemoved256 = corePortMct257 = nonCorePortMct258 = ficonInorderNotActive259 = invalidEncapsulation260 = modemLineDeasserted261 = ipSecHndshkInProgress262 = sfpEthCompliantErr263 = cellularModemUnattached264 = outOfGlblRxBuffers265 = sfpFcCompliantErr266 = ethIntfNotLicensed267 = domainIdsInvalid268 = fabricNameInvalid269 = ficonNoPortSwapLogicalPort270 = ficonInvalidPortNum271 = remotePortInL2vpnDown272 = suspendedDueToNoLacpPdus273 = fcotValidationFailedAtDriver274 = unsupportedTransceiverMd5DigestNotSame275 = unsupportedTransceiver276 = adminStateConfigChange277 = vlanAllowedList278 = vlanAllowedListOverride279 = vlanAllowedListAdd280 = vlanAllowedRemove281 = vlanCfgStateChange282 = vlanCfgDelete283 = pppPeerNotResponding284 = pppAuthFailed285 = xcvrAuthFailed286 = badFramesRcvdFromLink287 = physicalPortHotStandBy288 = wimaxModemUnattached289 = wpanModemUnattached290 = rbhModulo291 = fpcMinLinkNotMet292 = misCabling293 = rcvSrpOnNonFcoeFex294 = acessPortOnBd295 = lacpMisConfig300 = fortyGMemberPort301 = goldLoopBackTest302 = edpError303 = vpcCompCheckFailed304 = aclQosNoResource305 = vpcShutdown306 = notPcMember307 = systemIntfShut308 = speedGroupConfigMisMatch310 = dot1qMisConfig311 = mdMisMatch312 = vpcPeerLinkShut313 = notAvailableThe 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. BPDU - Bridge Protocol Data Unit. CDP - Cisco Discovery Protocol. 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. EDP - Error Disabled Policy. ENM - Egress Non-Multicast. 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. FEX - Fabric EXtender. FC-FS - Fibre Channel Framing and Signaling. FCIP - Fibre Channel over IP protocol. FCID - Fibre Channel Domain ID. FCOE - Fibre Channel Over Ethernet. 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. FPC - Fabric Port Channel. 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. LACP - Link Access Control Protocol. LIP - Loop Initialization Primitive sequence. LR - Link Reset, the FC-PH defined primitive sequence used to initiate a link reset. MTU - Maximun transmission unit. NOS - Not Operational Sequence, the FC-PH defined primitive sequence to indicate that the transmitting port has detected a link failure (or) offline condition. VIC - Virtual Interface Card. VPC - Virtual Port Channel. NPIV - N Port Identifier Virtualization. NPV - NPort Virtualizer. 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. PMON - Port Monitor. QoS - Quality of Service. R_A_TOV - Resource Allocation Timeout Value. RBH - Resource Bundle Hash. 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. SIF - Service Information Field. SDM - Security Device Manager. SDP - Secure Device Provisioning. SFP - Small Formfactor Pluggable. SRP - Spatial Reuse Protocol. TE_Port - Trunking E_Port. TOV - Time out value. UDLD - Uni Directional Link Detection. VDC - Virtual Device Context. VEM - Virtual Ethernet Module. VFC - Virtual Fibre Channel. VRF - VPN Routing and Forwarding. VSAN - Virtual Storage Area Network. WiMAX - Worldwide Interoperability for Microwave Access. WPAN - Wireless Personal 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. 'fcRedirectIsolation (134)' - port isolated due to FC Redirect not being able to program routes. 'portActLicenseNotAvailable (135)' - port not brought up due to lack of port activation licenses. 'sdmIsolation (136)' - port isolated due to SDM (Security Device Manager) not being able to program routes. 'fcidAllocationFailed (137)' - port down due to failure in FCID (Fibre Channel Domain ID) allocation. 'externallyDisabled (138)' - port externally disabled. 'unavailableNPVUpstreamPort (139)' - NPV (NPort Virtualizer) upstream port not available. 'unavailableNPVPrefUpstreamPort (140)' - NPV (NPort Virtualizer) preferred upstream port not available. 'sfpReadError (141)' - the port is not operational due to SFP (Small Formfactor Pluggable) read error. 'stickyDownOnLinkFailure (142)' - the port is not operational due to link failure in the sticky down mode. 'tooManyLinkFlapsErr (143)' - too many link flaps on the port in a short interval. 'unidirectionalUDLD (144)' - unidirectional UDLD (Uni Directional Link Detection) detected. 'txRxLoopUDLD (145)' - UDLD (Uni Directional Link Detection) Tx Rx loop. 'neighborMismatchUDLD (146)' - UDLD (Uni Directional Link Detection) neighbor mismatch. 'authzPending (147)' - authorization pending. 'hotStdbyInBundle (148)' - hot standby in bundle. 'incompleteConfig (149)' - all parameters on the port have not been configured. 'incompleteTunnelCfg (150)' - incomplete tunnel config. 'hwProgrammingFailed (151)' - hardware programming failed. 'tunnelDstUnreachable (152)' - no route to tunnel destination address. 'suspendByMtu (153)' - MTU allocation failed. 'sfpInvalid (154)' - SFP (Small Formfactor Pluggable) is not Cisco certified. 'sfpAbsent (155)' - SFP (Small Formfactor Pluggable) is absent. 'portCapabilitiesUnknown (156)' - the capabilities of the port are unknown. 'channelErrDisabled (157)' - the port-channel to which the port belongs is in error disabled state. 'vrfMismatch (158)' - Mismatch in source and transport VRF (VPN Routing and Forwarding). 'vrfForwardReferencing (159)' - Forward referencing transport VRF (VPN Routing and Forwarding). 'dupTunnelConfigDetected (160)' - two tunnel interfaces with same configuration is not allowed. 'primaryVLANDown (161)' - primary VLAN is in down state. 'vrfUnusable (162)' - VRF (VPN Routing and Forwarding) is unusable. 'errDisableHandShkFailure (163)' - port is not operational due to an internal handshake failure. 'errDisabledBPDUGuard (164)' - BPDUGuard (Bridge Protocol Data Unit) triggered error disable on the port. 'dot1xSecViolationErrDisabled (165)' - error disabled due to dot1x security violation. 'emptyEchoUDLD (166)' - UDLD (Uni Directional Link Detection) empty echo. 'vfTaggingCapErr (167)' - VF Tagging capability mismatch error. 'portDisabled (168)' - Port disabled. 'tunnelModeNotConfigured (169)' - Tunnel Mode is not configured. 'tunnelSrcNotConfigured (170)' - Tunnel Source is not configured. 'tunnelDstNotConfigured (171)' - Tunnel Destination is not configured. 'tunnelUnableToResolveSrcIP (172)' - Unable to resolve tunnel source IP address. 'tunnelUnableToResolveDstIP (173)' - Unable to resolve tunnel destination IP address. 'tunnelVrfDown (174)' - Tunnel VRF down. 'sifAdminDown (175)' - SIF (Service Information Field) is admin down. 'phyIntfDown (176)' - Physical interface is down. 'ifSifLimitExceeded (177)' - Interface SIF (Service Information Field)limit is exceeded. 'sifHoldDown (178)' - SIF (Service Information Field) hold down. 'noFcoe (179)' - No FCOE (Fibre Channel Over Ethernet) configuration. 'dcxCompatMismatch (180)' - DCX Compatibility Mismatch. 'isolateBundleLimitExceeded (181)' - Isolation due to bundle limit exceeded. 'sifNotBound (182)' - SIF (ervice Information Field) is not bound. 'errDisabledLacpMiscfg (183)' - Error Disabled due to LACP (Link Access Control Protocol) misconfig. 'satFabricIfDown (184)' - Satellite fabric interface down. 'invalidSatFabricIf (185)' - Invalid satellite fabric interface. 'noRemoteChassis (186)' - No remote chassis. 'vicEnableNotReceived (187)' - VIC enable not received. 'vicDisableReceived (188)' - VIC disable received. 'vlanVsanMappingNotEnabled (189)' - VLAN VSAN mapping not enabled. 'stpNotFwdingInFcoeMappedVlan (190)' - STP not forwarding in FCOE Mapped Vlan. 'moduleOffline (191)' - Module Offline. 'udldAggModeLinkFailure (192)' - UDLD (Uni Directional Link Detection) aggresive mode link failure. 'stpInconsVpcPeerDisabled (193)' - STP inconsistent VPC (Virtual Port Channel) peer disabled. 'setPortStateFailed (194)' - Set port state failed. 'suspendedByVpc (195)' - Suspended by VPC (Virtual Port Channel). 'vpcCfgInProgress (196)' - VPC (Virtual Port Channel) configuration in progress. 'vpcPeerLinkDown (197)' - VPC (Virtual Port Channel) peer link down. 'vpcNoRspFromPeer (198)' - VPC (Virtual Port Channel) no response from peer. 'protoPortSuspend (199)' - Proto port suspend. 'tunnelSrcDown (200)' - Tunnel source down. 'cdpInfoUnavailable (201)' - CDP (Cisco Discovery Protocol) information unavailable. 'fexSfpInvalid (202)' - FEX (Fabric Extender) SFP (Small Formfactor Pluggable) invalid. 'errDisabledIpConflict (203)' - Error Disabled due to IP conflict. 'fcotClkRateMismatch (204)' - FCOT CLK rate mismatch. 'portGuardTrustSecViolation (205)' - Error disabled due to port guard (Cisco Trusted Security Violation). 'sdpTimeout (206)' - SDP (Secure Device Provisioning) timeout. 'satIncompatTopo (207)' - Satellite incompatible topology. 'waitForFlogi (208)' - Wait for FLOGI. 'satNotConfigured (209)' - Satellite not configured. 'npivNotEnabledInUpstream (210)' - NPIV (N Port Identifier Virtualization) not enabled in upstream. 'vsanMismatchWithUpstreamSwPort (211)' - VSAN mismatch with upstream switch port. 'portGuardBitErrRate (212)' - Error disabled due to port guard (Bit Error Rate). 'portGuardSigLoss (213)' - Error disabled due to port guard (Signal Loss). 'portGuardSyncLoss (214)' - Error disabled due to port guard (Sync Loss). 'portGuardLinkReset (215)' - Error disabled due to port guard (Link Reset). 'portGuardCreditLoss (216)' - Error disabled due to port guard (Credit Loss). 'ipQosMgrPolicyAppFailure (217)' - IP QOS Manager policy application failure. 'pauseRateLimitErrDisabled (218)' - Port error disabled due to pause rate limit condition. 'lstGrpUplinkDown (219)' - EthPM LSTGRP downstream link down due to upstream link down. 'stickyDnLinkFailure (220)' - Port kept in error disabled state due to Link Failure. 'routerMacFailure (221)' - Router MAC failure. 'dcxMultipleMsapIds (222)' - Port error disabled due to multiple MSAP IDs (DCX). 'dcxHundredPdusRcvdNoAck (223)' - Hundred PDUs received without ACK (DCX). 'enmSatIncompatibleUplink (224)' - Satellite Incompatible Uplink. 'enmLoopDetected (225)' - Loop Detected (ENM). 'nonStickyExternallyDisabled (226)' - Disabled by VPD Manager with shut/no shut allowed. 'nonStickyExternallyDisabled (227)' - Sub-group ID not assigned. 'vemUnlicensed (228)' - VEM Unlicensed. 'profileNotFound (229)' - Profile not found. 'nonExistentVlan (230)' - VLAN does not exist. 'vlanInvalidType (231)' - Invalid VLAN type. 'vlanDown (232)' - VLAN down. 'vpcPeerUpgrade (233)' - VPC Peer Upgrade. 'ipQosDcbxpCompatFailure (234)' - IPQOS DCBXP compatibility failure. 'nonCiscoHbaVfTag (235)' - Error Disabled due to Non-Cisco HBA VF Tag. 'domainIdConfigMismatch (236)' - Domain ID config mismatch. 'sfpSpeedMismatch (237)' - SFP (Small Formfactor Pluggable) speed mismatch. 'xcvrInitializing (238)' - Transceiver initializing. 'xcvrAbsent (239)' - Transceiver absent. 'xcvrInvalid (240)' - Transceiver invalid. 'vfcBindingInvalid (241)' - Invalid VFC Binding. 'vlanNotFcoeEnabled (242)' - VLAN down due to FCOE disabled. 'pvlanNativeVlanErr (243)' - Private VLAN Native VLAN error. 'ethL2VlanDown (244)' - Ethernet L2 VLAN down. 'ethIntfInvalidBinding (245)' - Invalid Binding to Ethernet Interface. 'pmonFailure (246)' - PMON Failure. 'l3NotReady (247)' - L3 not ready. 'speedMismatch (248)' - Speed Mismatch. 'flowControlMismatch (249)' - Flow Control Mismatch. 'vdcMode (250)' - VDC mode 'suspendedDueToMinLinks (251)' - Suspended due to Min Links. 'enmPinFailLinkDown (252)' - ENM Pin Fail Link Down. 'inactiveM1PortFpathActiveVlan (253)' - Inactive M1 Port F Path Active VLAN. 'parentPortDown (254)' - Parent Port Down. 'moduleRemoved (255)' - Module Removed. 'corePortMct (256)' - Core Port MCT. 'nonCorePortMct (257)' - Non Core port MCT. 'ficonInorderNotActive (258)'- FICON Inorder Not Active. 'invalidEncapsulation (259)' - Invalid Encapsulation. 'modemLineDeasserted (260)' - Modem line Deasserted. 'ipSecHndshkInProgress (261)' - IP Sec Handshake in progress. 'sfpEthCompliantErr (262)' - Sfp Ethernet compliant error. 'cellularModemUnattached (263)' - Cellular Modem unattached. 'outOfGlblRxBuffers (264)' - Out of Global Rx Buffers. 'sfpFcCompliantErr (265)' - Sfp Fc compliant Error. 'ethIntfNotLicensed (266)' - Ethernet Interface Not Licensed. 'domainIdsInvalid (267)' - Domain IDs Invalid. 'fabricNameInvalid (268)' - Fabric Name Invalid. 'ficonNoPortSwapLogicalPort (269)' - Ficon No Port Swap Logical Port. 'ficonInvalidPortNum (270)' - Ficon Invalid Port Number. 'remotePortInL2vpnDown (271)' - Remote Port in L2VPN Down. 'suspendedDueToNoLacpPdus (272)' - Suspended due to no LACP PDUs. 'fcotValidationFailedAtDriver (273)' - Fcot validation failed at driver. 'unsupportedTransceiverMd5DigestNotSame (274)' - Unsupported transceiver MD5 digest not Same. 'unsupportedTransceiver (275)' - Unsupport transceiver. 'adminStateConfigChange (276)' - Admin state config change. 'vlanAllowedList (277)' - Allowed Vlan list configured on the port. 'vlanAllowedListOverride (278)' - Allowed Vlan list changed on the port. 'vlanAllowedListAdd (279)' - Vlan has been added to the allowed Vlan list on the port. 'vlanAllowedListRemove (280)' - Vlan has been removed from the allowed Vlan list on the port. 'vlanCfgStateChange (281)' - Port affected due to Vlan state change. 'vlanCfgDelete (282)' - Port affected due to Vlan delete. 'pppPeerNotResponding (283)' - ppp peer not responding. 'pppAuthFailed (284)' - ppp authentication failed. 'xcvrAuthFailed (285)' - Transceiver authentication failed. 'badFramesRcvdFromLink (286)' - Excessive bad frames received from link. 'physicalPortHotStandBy (287)' - Physical Port in Hot-StandBy State. 'wimaxModemUnattached (288)' - Modem Disconnected from WiMAX network. 'wpanModemUnattached (289)' - Modem Disconnected from WPAN network. 'rbhModulo (290)' - Down due to RBH modulo load-balance feature toggle. 'fpcMinLinkNotMet (291)' - Suspended as the FPC min-link requirement has not been met. 'misCabling (292)' - Miscabling detected. 'rcvSrpOnNonFcoeFex (293)' - Down due to received SRP for a non-FCOE capable FEX 'acessPortOnBd (294)' - Inactive due to access port is configured with a Bridge-Domain ID. 'lacpMisConfig (295)' - LACP port suspended due to misconfiguration. 'fortyGMemberPort (300)' - Port is a member of a 40G interface. 'goldLoopBackTest (301)' - Suspended due to Loopback diagnostics. 'edpError (302)' - Down due to EDP enforcement. 'vpcCompCheckFailed (303)' - VPC down because compatibility check failed. 'aclQosNoResource (304)' - Not enough free entries in TCAM bank for QoS. 'vpcShutdown (305)' - VPC shutdown. 'notPcMember (306)' - Port is not a member of a port channel. 'systemIntfShut (307)' - System interface shutdown. 'speedGroupConfigMisMatch (308)' - Speed-Group config does not match type of transceiver. 'dot1qMisConfig (310)' - Dot1q-tunnel misconfiguration. 'mdMisMatch (311)' - Mobility Domain Config Mismatch. 'vpcPeerLinkShut (312)' - Suspended because VPC peer link had been shut down. 'notAvailable (313)' - Port Operation Status is currently not available. · Integer32

This object represents the detailed operational cause reason for the current operational state of the interface. The current operational state of the interface is given by the 'ifOperStatus' defined in IF-MIB. The corresponding instance of 'cieIfOperStatusCauseDescr' must be used to get the information about the operational cause value mentioned in this object. For interfaces whose 'ifOperStatus' is 'down' the objects 'cieIfOperStatusCause' and 'cieIfOperStatusCauseDescr' together provides the information about the operational cause reason and the description of the cause. The value of this object will be 'none' for all the 'ifOperStatus' values except for 'down'. Its value will be one status cause defined in the 'IfOperStatusReason' textual convention if 'ifOperStatus' is 'down'. The value of this object will be 'other' if the operational status cause is not one defined in 'IfOperStatusReason'.

SnmpAdminStringAn octet string containing administrative information, preferably in human-readable form. To facilitate internationalization, this information is represented using the ISO/IEC IS 10646-1 character set, encoded as an octet string using the UTF-8 transformation format described in [RFC2279]. Since additional code points are added by amendments to the 10646 standard from time to time, implementations must be prepared to encounter any code point from 0x00000000 to 0x7fffffff. Byte sequences that do not correspond to the valid UTF-8 encoding of a code point or are outside this range are prohibited. The use of control codes should be avoided. When it is necessary to represent a newline, the control code sequence CR LF should be used. The use of leading or trailing white space should be avoided. For code points not directly supported by user interface hardware or software, an alternative means of entry and display, such as hexadecimal, may be provided. For information encoded in 7-bit US-ASCII, the UTF-8 encoding is identical to the US-ASCII encoding. UTF-8 may require multiple bytes to represent a single character / code point; thus the length of this object in octets may be different from the number of characters encoded. Similarly, size constraints refer to the number of encoded octets, not the number of characters represented by an encoding. Note that when this TC is used for an object that is used or envisioned to be used as an index, then a SIZE restriction MUST be specified so that the number of sub-identifiers for any object instance does not exceed the limit of 128, as defined by [RFC3416]. Note that the size of an SnmpAdminString object is measured in octets, not characters. SIZE (0..255) · OCTET STRING · hint 255t

The description for the cause of current operational state of the interface, given by the object 'cieIfOperStatusCause'. For an interface whose 'ifOperStatus' is not 'down' the value of this object will be 'none'.

Gauge32

An estimate of the interface's current receive bandwidth in bits per second. This object is provided for interface with asymmetric interface speeds like ADSL and should be used in conjunction with ifSpeed object. For interfaces which do not vary in bandwidth or for those where no accurate estimation can be made, this object should contain the nominal bandwidth. If the bandwidth of the interface is greater than the maximum value reportable by this object then this object should report its maximum value (4,294,967,295) and ifHighSpeed must be used to report the interace's speed. For a sub-layer which has no concept of bandwidth, this object should be zero.

Gauge32

An estimate of the interface's current receive bandwidth in units of 1,000,000 bits per second. If this object reports a value of `n' then the speed of the interface is somewhere in the range of `n-500,000' to `n+499,999'. For interfaces which do not vary in bandwidth or for those where no accurate estimation can be made, this object should contain the nominal bandwidth. For a sub-layer which has no concept of bandwidth, this object should be zero.

DisplayStringRepresents textual information taken from the NVT ASCII character set, as defined in pages 4, 10-11 of RFC 854. To summarize RFC 854, the NVT ASCII repertoire specifies: - the use of character codes 0-127 (decimal) - the graphics characters (32-126) are interpreted as US ASCII - NUL, LF, CR, BEL, BS, HT, VT and FF have the special meanings specified in RFC 854 - the other 25 codes have no standard interpretation - the sequence 'CR LF' means newline - the sequence 'CR NUL' means carriage-return - an 'LF' not preceded by a 'CR' means moving to the same column on the next line. - the sequence 'CR x' for any x other than LF or NUL is illegal. (Note that this also means that a string may end with either 'CR LF' or 'CR NUL', but not with CR.) Any object defined using this syntax may not exceed 255 characters in length. SIZE (0..80) · OCTET STRING · hint 255a

This data type is used to model an administratively assigned name of the current owner of the interface resource. This information is taken from the NVT ASCII character set. It is suggested that this name contain one or more of the following: SnmpEngineID, IP address, management station name, network manager's name, location, or phone number. SNMP access control is articulated entirely in terms of the contents of MIB views; access to a particular SNMP object instance depends only upon its presence or absence in a particular MIB view and never upon its value or the value of related object instances. Thus, this object affords resolution of resource contention only among cooperating managers; this object realizes no access control function with respect to uncooperative parties.

INTEGER1 = notApplicable2 = ownerDedicated3 = ownerShared4 = sharedOnly · Integer32

This object indicates the current configuration of interface sharing on the given interface. 'notApplicable' - the interface sharing configuration on this interface is not applicable. 'ownerDedicated' - the interface is in the dedicated mode to the binding physical interface. 'ownerShared' - the interface is shared amongst virtual switches and this interface physically belongs to a its virtual switch. 'sharedOnly' - the interface is in purely shared mode.

INTEGER1 = notApplicable2 = tenG3 = oneTwoFourEightG4 = twoFourEightSixteenG5 = fourEightSixteenThirtyTwoG6 = eightSixteenThirtyTwoSixtyFourG · Integer32

This object specifies the current speed group configuration on the given interface. 'notApplicable' - the interface speed group configuration on this interface is not applicable. It is a read-only value. '10G' - the interface speed group configuration on this interface as 10G. '1G-2G-4G-8G' - the interface speed group configuration on this interface as 1G-2G-4G-8G. '2G-4G-8G-16G' - the interface speed group configuration on this interface as 2G-4G-8G-16G. '4G-8G-16G-32G' - the interface speed group configuration on this interface as 4G-8G-16G-32G. '8G-16G-32G-64G' - the interface speed group configuration on this interface as 8G-16G-32G-64G.

INTEGER1 = notApplicable2 = fibreChannel3 = ethernet · Integer32

This object specifies the current transceiver frequency configuration on the given interface. 'notApplicable' - the interface transceiver frequency configuration on this interface is not applicable. It is a read-only value. 'FibreChannel' - the interface transceiver frequency configuration on this interface as Fibre Channel. 'Ethernet' - the interface transceiver frequency on this interface as Ethernet.

INTEGER1 = arbff8G2 = idle8G · Integer32

This object specifies the current switchport fill pattern configuration on the given interface. 'arbff8G' - the inter frame gap fill pattern is ARBFF for 8G speed. 'idle8G' - the inter frame gap fill pattern is IDLE for 8G speed.

TruthValue1 = true2 = falseRepresents a boolean value. · Integer32

This object specifies the current switchport biterrors configuration on the given interface. If 'true(1)' the ignore bit errors is enabled.In which case the interface ignores bit errors. If 'false(2)' the ignore bit errors is disabled. In which case the interface acts on the bit errors. For interfaces, for which bit errors is not supported, then this object has the value 'true(1)'.

TruthValue1 = true2 = falseRepresents a boolean value. · Integer32

This object specifies the current interrupt threshold configuration on the given interface. 'If 'true(1)' the ignore interrupt thresholds is enabled. In which case the interface ignores interrupt thresholds. If 'false(2)' the ignore interrupt thresholds is disabled. In which case the interface acts on the interrupt thresholds. For interfaces, for which interrupt thresholds is not supported, then this object has the value 'true(1)'.

INTEGER0 = full1 = half2 = auto3 = unsupported · Integer32

This object specifies the configured duplex status on the given interface.

INTEGER0 = full1 = half2 = auto3 = unknown4 = invalid · Integer32

This object specifies the detected duplex status on the given interface.

TruthValue1 = true2 = falseRepresents a boolean value. · Integer32

The auto-negotiate mode manages the switch settings for speed and duplex.

Unsigned32 (1..33554432)

An arbitrary integer value, greater than zero, which identifies a list of 64 interfaces within a module.

InterfaceIndexListThis textual convention defines the 'ifIndex' for a set of 64 interfaces in a module. Each 4 bytes within the value of an object of this type is combined together to represent the interface index of a particular port in the module (i.e., each 4 byte group represents the 'ifIndex' of an interface). The first 4 bytes (byte 1, byte 2, byte 3 and byte 4) combined represent the 'ifIndex' of an interface. While the second 4 bytes (byte 5, byte 6, byte 7 and byte 8) represent the 'ifIndex' for the next interface in the module, and so on. If there are only 'n' interfaces in a set of 64 interfaces in the module, then bytes after the '4n' byte in this object are irrelevant. SIZE (0..256) · OCTET STRING

This object represents the 'ifIndex' for a set of 64 interfaces in the module.

InterfaceOperModeListThis textual convention defines the operational mode for a set of 64 interfaces in a module. The operational mode of an interface is represented by the value defined in the textual convention 'InterfaceOperMode' (defined in CISCO-ST-TC). Each 'byte' within the value of an object of this type, specifies the operational mode of an interface in the module. The first byte (byte 1) represents the operational mode of an interface in the module, whose 'ifIndex' is represented by the corresponding instance of 'cieInterfacesIndex' object in its first 4 bytes. The second byte (byte 2) represents the operational mode of an interface in the module, whose 'ifIndex' is represented by the corresponding instance of 'cieInterfacesIndex' object in its second 4 bytes. If there are only 'n' interfaces in a set of 64 interfaces in the module, then bytes after the 'n' byte in this object are irrelevant. SIZE (0..64) · OCTET STRING

This object represents the operational mode for a set of 64 interfaces in the module.

InterfaceOperCauseListThis textual convention defines the operational status cause for a set of 64 interfaces in a module. The operational status cause of an interface is represented by the value defined in the textual convention 'IfOperStatusReason' (defined in CISCO-TC). Each 2 bytes within the value of an object of this type is combined together to represent the operational status cause of a particular interface in the module (i.e., each 2 byte group represents the 'cieIfOperStatusCause' of an interface). The first 2 bytes (byte 1 and byte 2) of this object, represents the operational status cause of an interface in the module, whose 'ifIndex' is represented by the corresponding instance of 'cieInterfacesIndex' object in its first 4 bytes. The next 2 bytes (byte 3 and byte 4) of this object, represents the operational status cause of an interface in the module, whose 'ifIndex' is represented by the corresponding instance of 'cieInterfacesIndex' object in the next 4 bytes respectively. If there are only 'n' interfaces in a set of 64 interfaces in the module, then bytes after the '2n' byte in this object are irrelevant. SIZE (0..128) · OCTET STRING

This object represents the operational status cause for a set of 64 interfaces in the module.

InterfaceOwnershipListThis textual convention defines the status for a set of 64 interfaces in a module regarding whether or not each interface is administratively assigned a name of the current owner of the interface resource as per the object cieIfOwner, defined on that interface. Each 'bit' within the value of an object of this type, specifies whether the corresponding interface on the module has been administratively assigned a name of the current owner of the interface resource. In other words, each bit represents whether the corresponding interface is 'owned' or not. This bit is set to 1 if the interface is owned. It is 0 otherwise. The first bit (bit 1) in byte 1 represents whether the interface, whose 'ifIndex' is represented by the corresponding instance of 'cieInterfacesIndex' object in its first 4 bytes, is owned or not. The second byte (byte 2) in byte 2 represents whether the interface, whose 'ifIndex' is represented by the corresponding instance of 'cieInterfacesIndex' object in its second 4 bytes, is owned or not. If there are only 'n' interfaces in a set of 64 interfaces in the module, then bits after the 'n' bit in this object are irrelevant and set to 0. SIZE (0..8) · OCTET STRING

This object indicates the status for a set of 64 interfaces in a module regarding whether or not each interface is administratively assigned a name of the current owner of the interface resource as per cieIfOwner.

Counter64 (0..18446744073709551615)

This object indicates the number of input packets on all No-Drop Virtual Links belonged to this interface.

Counter64 (0..18446744073709551615)

This object indicates the number of input octets on all No-Drop Virtual Links belonged to this interface.

Counter64 (0..18446744073709551615)

This object indicates the number of output packets on all No-Drop Virtual Links belonged to this interface.

Counter64 (0..18446744073709551615)

This object indicates the number of output octets on all No-Drop Virtual Links belonged to this interface.

Counter64 (0..18446744073709551615)

This object indicates the number of input packets on all Drop Virtual Links belonged to this interface.

Counter64 (0..18446744073709551615)

This object indicates the number of input octets on all Drop Virtual Links belonged to this interface.

Counter64 (0..18446744073709551615)

This object indicates the number of output packets on all Drop Virtual Links belonged to this interface.

Counter64 (0..18446744073709551615)

This object indicates the number of output octets on all Drop Virtual Links belonged to this interface.

TruthValue1 = true2 = falseRepresents a boolean value. · Integer32

This object specifies whether the interface's ifIndex value persist across reinitialization. Due to change in syntax, this object is deprecated by cieIfIndexPersistenceControl.

IfIndexPersistenceState1 = disable2 = enable3 = globalThis textual convention is used to define the state of ifIndex Persistence for both global as well as interface level. The global object, cieIfIndexGlobalPersistence can have two state of ifIndex Persistence i.e. either enable or disable. At interface level, the object cieIfIndexPersistenceControl can take all the three values enable/disable/global. · Integer32

This object specifies whether the interface's ifIndex value persist across reinitialization. In global state, the interface uses the global setting data for persistence i.e. cieIfIndexGlobalPersistence.

Integer32 (0..65535)

The Dot1qEtherType allow administrator to select a non-standard (other than 0x8100) 2-byte ethertype for the interface to interoperate with third party vendor's system that do not use the standard 0x8100 ethertype to identify 802.1q-tagged frames. The current administrative value of the 802.1q ethertype for the interface. The administrative 802.1q ethertype value may differ from the operational 802.1q ethertype value. On some platforms, 802.1q ethertype may be assigned per group rather than per port. If multiple ports belong to a port group, the 802.1q ethertype assigned to any of the ports in such group will apply to all ports in the same group. To configure non-standard dot1q ethertype is only recommended when the Cisco device is connected to any third party vendor device. Also be advised that the custom ethertype value needs to be changed in the whole cloud of Cisco device with the same custom ethertype value if the third party device are separated by number of Cisco device in the middle.

Integer32 (0..65535)

The current operational value of the 802.1q ethertype for the interface.

Counter64 (0..18446744073709551615) · packets per second

By default, this is the five minute exponentially-decayed moving average of the inbound packet rate for this interface. However, if the corresponding instance of cieIfInterval is instantiated with a value which specifies an interval different from 5-minutes, then cieIfInPktRate is the exponentially-decayed moving average of inbound packet rate over this different time interval.

Counter64 (0..18446744073709551615) · octets per second

By default, this is the five minute exponentially-decayed moving average of the inbound octet rate for this interface. However, if the corresponding instance of cieIfInterval is instantiated with a value which specifies an interval different from 5-minutes, then cieIfInOctetRate is the exponentially-decayed moving average of inbound octet rate over this different time interval.

Counter64 (0..18446744073709551615) · packets per second

By default, this is the five minute exponentially-decayed moving average of the outbound packet rate for this interface. However, if the corresponding instance of cieIfInterval is instantiated with a value which specifies an interval different from 5-minutes, then cieIfOutPktRate is the exponentially-decayed moving average of outbound packet rate over this different time interval.

Counter64 (0..18446744073709551615) · octets per second

By default, this is the five minute exponentially-decayed moving average of the outbound octet rate for this interface. However, if the corresponding instance of cieIfInterval is instantiated with a value which specifies an interval different from 5-minutes, then cieIfOutOctetRate is the exponentially-decayed moving average of outbound octet rate over this different time interval.

Unsigned32 (1..4294967295) · seconds

This object specifies the time interval over which the inbound and outbound traffic rates are calculated for this interface.

Integer32 (1..65535)

Reference: dot1dBasePort is defined in BRIDGE-MIB.

The dot1dBasePort value for this interface.

DisplayStringRepresents textual information taken from the NVT ASCII character set, as defined in pages 4, 10-11 of RFC 854. To summarize RFC 854, the NVT ASCII repertoire specifies: - the use of character codes 0-127 (decimal) - the graphics characters (32-126) are interpreted as US ASCII - NUL, LF, CR, BEL, BS, HT, VT and FF have the special meanings specified in RFC 854 - the other 25 codes have no standard interpretation - the sequence 'CR LF' means newline - the sequence 'CR NUL' means carriage-return - an 'LF' not preceded by a 'CR' means moving to the same column on the next line. - the sequence 'CR x' for any x other than LF or NUL is illegal. (Note that this also means that a string may end with either 'CR LF' or 'CR NUL', but not with CR.) Any object defined using this syntax may not exceed 255 characters in length. SIZE (1..112) · OCTET STRING · hint 255a

Represents an interface name mentioned in the 'ifName' object of this system.

InterfaceIndexOrZeroThis textual convention is an extension of the InterfaceIndex convention. The latter defines a greater than zero value used to identify an interface or interface sub-layer in the managed system. This extension permits the additional value of zero. the value zero is object-specific and must therefore be defined as part of the description of any object which uses this syntax. Examples of the usage of zero might include situations where interface was unknown, or when none or all interfaces need to be referenced. (0..2147483647) · Integer32 · hint d

This object represents the 'ifIndex' corresponding to the interface name mentioned in the 'cieIfName' object of this instance. If the 'ifName' mentioned in the 'cieIfName' object of this instance corresponds to multiple 'ifIndex' values, then the value of this object is the numerically smallest of those multiple 'ifIndex' values.