IP and ARP Over FC Working Group Kha Sin Teow INTERNET-DRAFT Brocade Communications Systems, Inc. Version 2.0 November 2, 1998 Definitions of Managed Objects for the Fabric Element in Fibre Channel Standard 1. Status of this Memo This document is an Internet Draft. Internet Drafts are working documents of the Internet Engineering Task Force (IETF), its Areas, and its Working Groups. Note that other groups may also distribute working documents as Internet Drafts. Internet Drafts are valid for a maximum of six months and may be updated, replaced, or obsoleted by other documents at any time. It is inappropriate to use Internet Drafts as reference material or to cite them other than as a "working draft" or "work in progress." To view the entire list of current Internet-Drafts, please check the "1id-abstracts.txt" listing contained in the Internet-Drafts Shadow Directories on ftp.is.co.za (Africa), ftp.nordu.net (Northern Europe), ftp.nis.garr.it (Southern Europe), munnari.oz.au (Pacific Rim), ftp.ietf.org (US East Coast), or ftp.isi.edu (US West Coast). Distribution of this memo is unlimited. Please send comments to the IETF ipfc Working Group: ipfc@standards.gadzoox.com. 2. Abstract This memo defines an experimental portion of the Management Information Base (MIB) for use with network management protocols in the Internet community. In particular, it defines the objects for managing the operations of the Fabric Element portion of the Fibre Channel Standards. This memo specifies a MIB module in a manner that is both compliant to the SNMPv2 SMI, and semantically identical to the peer SNMPv1 definitions. Expiration Date: April 15, 1999 [Page 1] INTERNET DRAFT FC Fabric Element MIB November 2, 1998 3. Overview A Fibre Channel Fabric is an entity which interconnects Node Ports (N_Ports) or Node Loop Ports (NL_Ports). It provides transport and routing functions. In essence, a Fabric is a network of N_Ports and/or NL_Ports to communicate with one another. A Fabric is composed of one or more Fabric Element that are interconnected via Inter-element Links (IEL). A Fabric Element is the smallest unit of a Fabric that meets the definition of a Fabric. It must consist of at least three external ports to connect to either N_Ports, NL_Ports or other Fabric Elements. In general, a Fabric Element port may be of one of the following types: (1) F_Port, a fabric port to connect to an N_Port ([1]); (2) FL_Port, a fabric port that also supports a FC Arbitrated Loop consisting of one or more NL_Ports ([4]). (3) E_Port, an expansion port to connect to another Fabric Element ([2], [12]); This memo shall define objects related to a Fabric Element, its F_Ports and FL_Ports. Objects related to other types of FC ports shall be defined in future. For the rest of the document, the term, "FxPort", will be used to refer to both F_Port and FL_Port where the distinction is not necessary. The term, "NxPort" will be used to refer to both N_Port and NL_Port in the similar fashion. 3.1. Management View of a Fabric Element >From the management perspective, it is helpful to view a Fabric Element to be consisting of multiple "modules". Each module is a grouping, either physical or logical, of one or more ports that may be managed as a sub-entity within the Fabric Element. This module mapping is recommended but optional. A vendor may elect to put all ports into a single module, or to divide the ports into modules that do not match physical divisions. The object fcFeModuleCapacity, which has a maximum value of 256, indicates the maximum number of modules that a given Fabric Element may contain. This value must remain constant from one management restart to the next. Expiration Date: April 15, 1999 [Page 2] INTERNET DRAFT FC Fabric Element MIB November 2, 1998 Each module is uniquely identified by a module number in the range of 1 through fcFeModuleCapacity inclusive. Modules may come and go without causing a management reset (of sysUpTime), and may be sparsely numbered within the Fabric Element. That is, the module numbering is not required to be contiguous. For instance, if a module is mapped physically to a field-replaceable card and in a 13-card cage Fabric Element, cards 3, 5, 6 and 7 may be installed. The vendor may choose to label them as modules 3, 5, 6 and 7 respectively. In this example, the value of fcFeModuleCapacity is 13. A Fabric Element may also provide a proxy management on behalf of another management entity by presenting it as one of its Fabric Element modules. The object fcFeModuleFxPortCapacity, which has a maximum value of 256, indicates the maximum number of ports that a given module may contain. The value of fcFeModuleFxPortCapacity must not change for a given module. However, a module may be deleted from the Fabric Element and replaced with a module containing a different number of ports. The value of fcFeModuleLastChange will indicate that a change took place. Each port within the Fabric Element is uniquely identified by a combination of module index and port index, where port index is an integer in the range 1..fcFeModuleFxPortCapacity. As with modules within a Fabric Element, ports within a module may be sparsely numbered. That is the port numbering is not required to be contiguous. Likewise, ports may come and go within a module without causing a management reset. In terms of attachment, an F_Port will be attached to another N_Port; and an FL_Port will be attached to one or up to 126 NL_Ports. In general, an FxPort may be attached to one or more NxPorts. Each NxPort associated with an FxPort will be uniquely identified by a combination of module index, FxPort index and NxPort index. An NxPort index is an integer in the range (1..126). The following diagram illustrates the management view of a Fabric Element. Expiration Date: April 15, 1999 [Page 3] INTERNET DRAFT FC Fabric Element MIB November 2, 1998 #=======================================================# # +----------------- - - - -----------------+ # # | Module 1 [1] . . . [i] | # # +----------------- - - - -----------------+ # # o o o # # +---------------------- - - - --------+ # # | Module M [1] . . . [n] | # # +---------------------- - - - -----^--+ # #=====================================|=================# | One or more NxPorts { [1] . . . [L] }<-+ - - - - - - - - - 3.2. Structure of the Fabric Element MIB This memo assumes that a Fabric Element has an SNMP entity (manager, agent, or proxy agent) associated with its managed objects. The managed objects are divided as follow: - the Configuration group - the Operation group - the Error group - the Accounting group - the Capability group In each group, scalar objects and table entries are defined. The Configuration group contains configuration and service parameters for the Fabric Element, modules and the FxPorts. The Operation group contains the operational status and parameters of an FxPort. The group also contains the service parameters that have been established between the FxPort and its attached NxPort, if applicable. The Error group contains counters tracking various types of errors detected by each FxPort. The information may be used for diagnostics and/or to derive the quality of the link between an FxPort and one or more attached NxPorts. The Accounting group contains statistic data suitable for deriving accounting and performance information. The Capability group contains parameters indicating the inherent capability of the Fabric Element and each FxPort. Expiration Date: April 15, 1999 [Page 4] INTERNET DRAFT FC Fabric Element MIB November 2, 1998 4. Application of MIB-II to Fabric Element 4.1. The System Group For the purposes of the sysServices object in the System Group of MIB-II [9], Fibre Channel is a data link layer protocol. Thus, for a Fabric Element, sysServices will have an integer value "2" or higher. 4.2. The Interface Group The Interface Group of MIB-II defines generic managed objects for managing interfaces. Although each FxPort of a Fabric Element is an interface, either the mapping of some interface objects are inappropriate or the definition of some interface objects are insufficient for Fibre Channel. Therefore the Interface Group of MIB-II will not be mapped in this memo. 4.3. The SNMP Group The SNMP Group of MIB-II is mandatory for a Fabric Element that supports an SNMP management entity. 5. Object Definitions FCFABRIC-ELEMENT-MIB DEFINITIONS ::= BEGIN IMPORTS MODULE-IDENTITY, OBJECT-TYPE, experimental, Counter32, Gauge32, TimeTicks FROM SNMPv2-SMI TruthValue, DisplayString FROM SNMPv2-TC; fcFabric MODULE-IDENTITY LAST-UPDATED "9811020000Z" ORGANIZATION "IETF IPFC Working Group" CONTACT-INFO " Kha Sin Teow Brocade Communications Systems, 1901 Guadalupe Parkway, San Jose, CA 95131 U.S.A Tel: +1 408 487 8180 Fax: +1 408 487 8190 Email: khasin@Brocade.COM" DESCRIPTION "The MIB module for Fibre Channel Fabric Element." Expiration Date: April 15, 1999 [Page 5] INTERNET DRAFT FC Fabric Element MIB November 2, 1998 REVISION "9811020000Z" DESCRIPTION "Version 2.0" ::= { fibreChannel(XXX) 2 } -- Fabric Element fcFe OBJECT IDENTIFIER ::= { fcFabric 1 } -- Groups under fcFe fcFeConfig OBJECT IDENTIFIER ::= { fcFe 1 } fcFeOp OBJECT IDENTIFIER ::= { fcFe 2 } fcFeError OBJECT IDENTIFIER ::= { fcFe 3 } fcFeAcct OBJECT IDENTIFIER ::= { fcFe 4 } fcFeCap OBJECT IDENTIFIER ::= { fcFe 5 } -- Type definitions. MilliSeconds ::= INTEGER (0..2147383647) MicroSeconds ::= INTEGER (0..2147383647) FcNameId ::= OCTET STRING (SIZE (8)) -- Worldwide Name or Fibre Channel Name associated with -- an FC entity. It's a Network_Destination_ID or -- Network_Source_ID composed of a value up to 60 bits -- wide, occupying the remaining 8 bytes while the first -- nibble identifies the format of the Name_Identifier with -- hex values: -- 0: ignored -- 1: IEEE 48-bit address, -- 2: IEEE extended, -- 3: Locally assigned, -- 4: 32-bit IP address FabricName ::= FcNameId -- The Name Identifier of a Fabric. Each Fabric shall -- provide a unique Fabric Name. -- Only the following formats are allowed: IEEE48, and Local. FcPortName ::= FcNameId -- The Name Identifier associated with a port -- Only the following formats are allowed: -- IEEE48, IEEE extended, and Local. FcAddressId ::= OCTET STRING (SIZE (3)) -- Fibre Channel Address Identifier. A 24-bit value unique -- within the address space of a Fabric Expiration Date: April 15, 1999 [Page 6] INTERNET DRAFT FC Fabric Element MIB November 2, 1998 FcRxDataFieldSize ::= INTEGER (128..2112) -- Receive Data_Field Size FcBbCredit ::= INTEGER (0..32767) -- Buffer-to-buffer Credit -- FC-PH version FcphVersion ::= INTEGER (0..255) -- Class 1 Stacked Connect Support/Mode FcStackedConnMode ::= INTEGER { none (1), transparent (2), lockedDown (3) } -- Class of Service Capability Set FcCosCap ::= INTEGER (0..127) -- bit 0 Class F -- bit 1 Class 1 -- bit 2 Class 2 -- bit 3 Class 3 -- bit 4 Class 4 -- bit 5 Class 5 -- bit 6 Class 6 -- bit 7 reserved for future -- Module and Port Capacity FcFeModuleCapacity ::= INTEGER (1..256) FcFeFxPortCapacity ::= INTEGER (1..256) -- Module, FxPort and NxPort Index FcFeModuleIndex ::= INTEGER (1..256) FcFeFxPortIndex ::= INTEGER (1..256) FcFeNxPortIndex ::= INTEGER (1..126) -- Port Mode FcFxPortMode ::= INTEGER { unknown (1), fPort (2), flPort (3) } Expiration Date: April 15, 1999 [Page 7] INTERNET DRAFT FC Fabric Element MIB November 2, 1998 -- BB_Credit Model FcBbCreditModel ::= INTEGER { regular (1), alternate (2) } -- The Configuration group -- This group consists of scalar objects and tables. -- It contains the configuration and service parameters -- of the Fabric Element and the FxPorts. -- The group represents a set of parameters associated with -- the Fabric Element or an FxPort to support its NxPorts. -- Implementation of this group is mandatory. fcFabricName OBJECT-TYPE SYNTAX FabricName MAX-ACCESS read-write STATUS current DESCRIPTION "The Name_Identifier of the Fabric to which this Fabric Element belongs." ::= { fcFeConfig 1 } fcElementName OBJECT-TYPE SYNTAX FcNameId MAX-ACCESS read-write STATUS current DESCRIPTION "The Name_Identifier of the Fabric Element." ::= { fcFeConfig 2 } fcFeModuleCapacity OBJECT-TYPE SYNTAX FcFeModuleCapacity MAX-ACCESS read-only STATUS current DESCRIPTION "The maximum number of modules in the Fabric Element, regardless of their current state." ::= { fcFeConfig 3 } -- The Module Table. -- This table contains one entry for each module, -- information of the modules. Expiration Date: April 15, 1999 [Page 8] INTERNET DRAFT FC Fabric Element MIB November 2, 1998 fcFeModuleTable OBJECT-TYPE SYNTAX SEQUENCE OF FcFeModuleEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A table that contains, one entry for each module in the Fabric Element, information of the modules." ::= { fcFeConfig 4 } fcFeModuleEntry OBJECT-TYPE SYNTAX FcFeModuleEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "An entry containing the configuration parameters of a module." INDEX { fcFeModuleIndex } ::= { fcFeModuleTable 1 } FcFeModuleEntry ::= SEQUENCE { fcFeModuleIndex FcFeModuleIndex, fcFeModuleDescr DisplayString, fcFeModuleObjectID OBJECT IDENTIFIER, fcFeModuleOperStatus INTEGER, fcFeModuleLastChange TimeTicks, fcFeModuleFxPortCapacity FcFeFxPortCapacity, fcFeModuleName FcNameId } fcFeModuleIndex OBJECT-TYPE SYNTAX FcFeModuleIndex MAX-ACCESS read-only STATUS current DESCRIPTION "This object identifies the module within the Fabric Element for which this entry contains information. This value is never greater than fcFeModuleCapacity." Expiration Date: April 15, 1999 [Page 9] INTERNET DRAFT FC Fabric Element MIB November 2, 1998 ::= { fcFeModuleEntry 1 } fcFeModuleDescr OBJECT-TYPE SYNTAX DisplayString MAX-ACCESS read-only STATUS current DESCRIPTION "A textual description of the module. This value should include the full name and version identification of the module. It should contain printable ASCII characters." ::= { fcFeModuleEntry 2 } fcFeModuleObjectID OBJECT-TYPE SYNTAX OBJECT IDENTIFIER MAX-ACCESS read-only STATUS current DESCRIPTION "The vendor's authoritative identification of the module. This value may be allocated within the SMI enterprises subtree (1.3.6.1.4.1) and provides a straight-forward and unambiguous means for determining what kind of module is being managed. For example, this object could take the value 1.3.6.1.4.1.99649.3.9 if vendor 'Neufe Inc.' was assigned the subtree 1.3.6.1.4.1.99649, and had assigned the identifier 1.3.6.1.4.1.99649.3.9 to its 'FeFiFo-16 PlugInCard.'" ::= { fcFeModuleEntry 3 } fcFeModuleOperStatus OBJECT-TYPE SYNTAX INTEGER { online (1), -- functional offline (2), -- not available testing (3), -- under testing faulty (4) -- defective } MAX-ACCESS read-only STATUS current DESCRIPTION "This object indicates the operational status of the module: online(1) the module is functioning properly; offline(2) the module is not available; testing(3) the module is under testing; and faulty(4) the module is defective in some way." Expiration Date: April 15, 1999 [Page 10] INTERNET DRAFT FC Fabric Element MIB November 2, 1998 ::= { fcFeModuleEntry 4 } fcFeModuleLastChange OBJECT-TYPE SYNTAX TimeTicks MAX-ACCESS read-only STATUS current DESCRIPTION "This object contains the value of sysUpTime when the module entered its current operational status. A value of zero indicates that the operational status of the module has not changed since the agent last restarted." ::= { fcFeModuleEntry 5 } fcFeModuleFxPortCapacity OBJECT-TYPE SYNTAX FcFeFxPortCapacity MAX-ACCESS read-only STATUS current DESCRIPTION "The number of FxPort that can be contained within the module. Within each module, the ports are uniquely numbered in the range from 1 to fcFeModuleFxPortCapacity inclusive. However, the numbers are not required to be contiguous." ::= { fcFeModuleEntry 6 } fcFeModuleName OBJECT-TYPE SYNTAX FcNameId MAX-ACCESS read-write STATUS current DESCRIPTION "The Name_Identifier of the module." ::= { fcFeModuleEntry 7 } -- the FxPort Configuration Table. -- This table contains, one entry for each FxPort, -- configuration parameters of the ports. fcFxConfTable OBJECT-TYPE SYNTAX SEQUENCE OF FcFxConfEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A table that contains, one entry for each FxPort in the Fabric Element, configuration and service parameters of the FxPorts." ::= { fcFeConfig 5 } Expiration Date: April 15, 1999 [Page 11] INTERNET DRAFT FC Fabric Element MIB November 2, 1998 fcFxConfEntry OBJECT-TYPE SYNTAX FcFxConfEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "An entry containing the configuration and service parameters of a FxPort." INDEX { fcFxConfModuleIndex, fcFxConfFxPortIndex } ::= { fcFxConfTable 1 } FcFxConfEntry ::= SEQUENCE { fcFxConfModuleIndex FcFeModuleIndex, fcFxConfFxPortIndex FcFeFxPortIndex, fcFxPortName FcPortName, -- FxPort common service parameters fcFxPortFcphVersionHigh FcphVersion, fcFxPortFcphVersionLow FcphVersion, fcFxPortBbCredit FcBbCredit, fcFxPortRxBufSize FcRxDataFieldSize, fcFxPortRatov MilliSeconds, fcFxPortEdtov MilliSeconds, -- FxPort class service parameters fcFxPortCosSupported FcCosCap, fcFxPortIntermixSupported TruthValue, fcFxPortStackedConnMode FcStackedConnMode, fcFxPortClass2SeqDeliv TruthValue, fcFxPortClass3SeqDeliv TruthValue, -- other configuration parameters fcFxPortHoldTime MicroSeconds Expiration Date: April 15, 1999 [Page 12] INTERNET DRAFT FC Fabric Element MIB November 2, 1998 -- Note: the following variables have been obsoleted -- o fcFxPortBaudRate -- o fcFxPortMedium -- o fcFxPortTxType -- o fcFxPortDistance } fcFxConfModuleIndex OBJECT-TYPE SYNTAX FcFeModuleIndex MAX-ACCESS read-only STATUS current DESCRIPTION "This object identifies the module containing the FxPort for which this entry contains information." ::= { fcFxConfEntry 1 } fcFxConfFxPortIndex OBJECT-TYPE SYNTAX FcFeFxPortIndex MAX-ACCESS read-only STATUS current DESCRIPTION "This object identifies the FxPort within the module. This number ranges from 1 to the value of fcFeModulePortCapacity for the associated module. The value remains constant for the identified FxPort until the module is re-initialized." ::= { fcFxConfEntry 2 } fcFxPortName OBJECT-TYPE SYNTAX FcPortName MAX-ACCESS read-only STATUS current DESCRIPTION "The name identifier of this FxPort. Each FxPort has a unique port name within the address space of the Fabric." ::= { fcFxConfEntry 3 } -- FxPort common service parameters Expiration Date: April 15, 1999 [Page 13] INTERNET DRAFT FC Fabric Element MIB November 2, 1998 fcFxPortFcphVersionHigh OBJECT-TYPE SYNTAX FcphVersion MAX-ACCESS read-only STATUS current DESCRIPTION "The highest or most recent version of FC-PH that the FxPort is configured to support." ::= { fcFxConfEntry 4 } fcFxPortFcphVersionLow OBJECT-TYPE SYNTAX FcphVersion MAX-ACCESS read-only STATUS current DESCRIPTION "The lowest or earliest version of FC-PH that the FxPort is configured to support." ::= { fcFxConfEntry 5 } fcFxPortBbCredit OBJECT-TYPE SYNTAX FcBbCredit MAX-ACCESS read-only STATUS current DESCRIPTION "The total number of receive buffers available for holding Class 1 connect-request, Class 2 or 3 frames from the attached NxPort. It is for buffer-to-buffer flow control in the direction from the attached NxPort (if applicable) to FxPort." ::= { fcFxConfEntry 6 } fcFxPortRxBufSize OBJECT-TYPE SYNTAX FcRxDataFieldSize MAX-ACCESS read-only STATUS current DESCRIPTION "The largest Data_Field Size (in octets) for an FT_1 frame that can be received by the FxPort." ::= { fcFxConfEntry 7 } fcFxPortRatov OBJECT-TYPE SYNTAX MilliSeconds MAX-ACCESS read-only STATUS current DESCRIPTION "The Resource_Allocation_Timeout Value configured for the FxPort. This is used as the timeout value for Expiration Date: April 15, 1999 [Page 14] INTERNET DRAFT FC Fabric Element MIB November 2, 1998 determining when to reuse an NxPort resource such as a Recovery_Qualifier. It represents E_D_TOV (see next object) plus twice the maximum time that a frame may be delayed within the Fabric and still be delivered." ::= { fcFxConfEntry 8 } fcFxPortEdtov OBJECT-TYPE SYNTAX MilliSeconds MAX-ACCESS read-only STATUS current DESCRIPTION "The E_D_TOV value configured for the FxPort. The Error_Detect_Timeout Value is used as the timeout value for detecting an error condition." ::= { fcFxConfEntry 9 } -- FxPort class service parameters fcFxPortCosSupported OBJECT-TYPE SYNTAX FcCosCap MAX-ACCESS read-only STATUS current DESCRIPTION "A value indicating the set of Classes of Service supported by the FxPort." ::= { fcFxConfEntry 10 } fcFxPortIntermixSupported OBJECT-TYPE SYNTAX TruthValue MAX-ACCESS read-only STATUS current DESCRIPTION "A flag indicating whether or not the FxPort supports an Intermixed Dedicated Connection." ::= { fcFxConfEntry 11 } fcFxPortStackedConnMode OBJECT-TYPE SYNTAX FcStackedConnMode MAX-ACCESS read-only STATUS current DESCRIPTION "A value indicating the mode of Stacked Connect supported by the FxPort." ::= { fcFxConfEntry 12 } Expiration Date: April 15, 1999 [Page 15] INTERNET DRAFT FC Fabric Element MIB November 2, 1998 fcFxPortClass2SeqDeliv OBJECT-TYPE SYNTAX TruthValue MAX-ACCESS read-only STATUS current DESCRIPTION "A flag indicating whether or not Class 2 Sequential Delivery is supported by the FxPort." ::= { fcFxConfEntry 13 } fcFxPortClass3SeqDeliv OBJECT-TYPE SYNTAX TruthValue MAX-ACCESS read-only STATUS current DESCRIPTION "A flag indicating whether or not Class 3 Sequential Delivery is supported by the FxPort." ::= { fcFxConfEntry 14 } -- other FxPort parameters fcFxPortHoldTime OBJECT-TYPE SYNTAX MicroSeconds MAX-ACCESS read-only STATUS current DESCRIPTION "The maximum time (in microseconds) that the FxPort shall hold a frame before discarding the frame if it is unable to deliver the frame. The value 0 means that the FxPort does not support this parameter." ::= { fcFxConfEntry 15 } -- -- Obsoleted -- fcFxPortBaudRate { fcFxConfEntry 16 } -- -- -- Obsoleted -- fcFxPortMedium { fcFxConfEntry 17 } -- -- -- Obsoleted -- fcFxPortTxType { fcFxConfEntry 18 } -- -- -- Obsoleted Expiration Date: April 15, 1999 [Page 16] INTERNET DRAFT FC Fabric Element MIB November 2, 1998 -- fcFxPortDistance { fcFxConfEntry 19 } -- -- the Operation group -- This group consists of tables that contains operational -- status and established service parameters for the Fabric -- Element and the attached NxPorts. -- Implementation of this group is mandatory. -- The FxPort Operation table -- This table contains, one entry for each FxPort, -- the operational status and parameters of the FxPorts. fcFxPortOperTable OBJECT-TYPE SYNTAX SEQUENCE OF FcFxPortOperEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A table that contains, one entry for each FxPort in the Fabric Element, operational status and parameters of the FxPorts." ::= { fcFeOp 1 } fcFxPortOperEntry OBJECT-TYPE SYNTAX FcFxPortOperEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "An entry containing operational status and parameters of a FxPort." INDEX { fcFxPortOperModuleIndex, fcFxPortOperFxPortIndex } ::= { fcFxPortOperTable 1 } FcFxPortOperEntry ::= SEQUENCE { fcFxPortOperModuleIndex FcFeModuleIndex, fcFxPortOperFxPortIndex FcFeFxPortIndex, fcFxPortID FcAddressId, -- -- The following variables have been obsoleted: Expiration Date: April 15, 1999 [Page 17] INTERNET DRAFT FC Fabric Element MIB November 2, 1998 -- o fcFPortAttachedPortName -- o fcFPortConnectedPort -- fcFxPortBbCreditAvailable Gauge32, fcFxPortOperMode FcFxPortMode, fcFxPortAdminMode FcFxPortMode } fcFxPortOperModuleIndex OBJECT-TYPE SYNTAX FcFeModuleIndex MAX-ACCESS read-only STATUS current DESCRIPTION "This object identifies the module containing the FxPort for which this entry contains information." ::= { fcFxPortOperEntry 1 } fcFxPortOperFxPortIndex OBJECT-TYPE SYNTAX FcFeFxPortIndex MAX-ACCESS read-only STATUS current DESCRIPTION "This object identifies the FxPort within the module. This number ranges from 1 to the value of fcFeModulePortCapacity for the associated module. The value remains constant for the identified FxPort until the module is re-initialized." ::= { fcFxPortOperEntry 2 } fcFxPortID OBJECT-TYPE SYNTAX FcAddressId MAX-ACCESS read-only STATUS current DESCRIPTION "The address identifier by which this FxPort is identified within the Fabric. The FxPort may assign its address identifier to its attached NxPort(s) during Fabric Login." ::= { fcFxPortOperEntry 3 } -- Expiration Date: April 15, 1999 [Page 18] INTERNET DRAFT FC Fabric Element MIB November 2, 1998 -- Obsoleted -- fcFPortAttachedPortName { fcFxPortOperEntry 4 } -- -- -- Obsoleted -- fcFPortConnectedPort { fcFxPortOperEntry 5 } -- fcFxPortBbCreditAvailable OBJECT-TYPE SYNTAX Gauge32 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of buffers currently available for receiving frames from the attached port in the buffer-to-buffer flow control. The value should be less than or equal to fcFxPortBbCredit." ::= { fcFxPortOperEntry 6 } fcFxPortOperMode OBJECT-TYPE SYNTAX FcFxPortMode MAX-ACCESS read-only STATUS current DESCRIPTION "The current operational mode of the FxPort." ::= { fcFxPortOperEntry 7 } fcFxPortAdminMode OBJECT-TYPE SYNTAX FcFxPortMode MAX-ACCESS read-write STATUS current DESCRIPTION "The desired operational mode of the FxPort." ::= { fcFxPortOperEntry 8 } -- The F_Port Fabric Login table -- -- This table contains, one entry for each F_Port in the -- Fabric Element, the Service Parameters that have been -- established from the most recent Fabric Login -- (implicit or explicit). -- ************************************************************ -- This table was deprecated in Version 1.10 (and 1.9) and has -- been removed from this version (2.0). Expiration Date: April 15, 1999 [Page 19] INTERNET DRAFT FC Fabric Element MIB November 2, 1998 -- ************************************************************ -- -- Obsoleted -- fcFPortFlogiTable { fcFeOp 2 } -- -- the FxPort Physical Level table -- This table contains, one entry for each FxPort in the -- Fabric Element, the physical level status and parameters -- of the FxPorts. fcFxPortPhysTable OBJECT-TYPE SYNTAX SEQUENCE OF FcFxPortPhysEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A table that contains, one entry for each FxPort in the Fabric Element, physical level status and parameters of the FxPorts." ::= { fcFeOp 3 } fcFxPortPhysEntry OBJECT-TYPE SYNTAX FcFxPortPhysEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "An entry containing physical level status and parameters of a FxPort." INDEX { fcFxPortPhysModuleIndex, fcFxPortPhysFxPortIndex } ::= { fcFxPortPhysTable 1 } FcFxPortPhysEntry ::= SEQUENCE { fcFxPortPhysModuleIndex FcFeModuleIndex, fcFxPortPhysFxPortIndex FcFeFxPortIndex, fcFxPortPhysAdminStatus INTEGER, fcFxPortPhysOperStatus INTEGER, fcFxPortPhysLastChange TimeTicks, fcFxPortPhysRttov MilliSeconds Expiration Date: April 15, 1999 [Page 20] INTERNET DRAFT FC Fabric Element MIB November 2, 1998 } fcFxPortPhysModuleIndex OBJECT-TYPE SYNTAX FcFeModuleIndex MAX-ACCESS read-only STATUS current DESCRIPTION "This object identifies the module containing the FxPort for which this entry contains information." ::= { fcFxPortPhysEntry 1 } fcFxPortPhysFxPortIndex OBJECT-TYPE SYNTAX FcFeFxPortIndex MAX-ACCESS read-only STATUS current DESCRIPTION "This object identifies the FxPort within the module. This number ranges from 1 to the value of fcFeModulePortCapacity for the associated module. The value remains constant for the identified FxPort until the module is re-initialized." ::= { fcFxPortPhysEntry 2 } fcFxPortPhysAdminStatus OBJECT-TYPE SYNTAX INTEGER { online (1), -- place port online offline (2), -- take port offline testing (3) -- initiate test procedures } MAX-ACCESS read-write STATUS current DESCRIPTION "The desired state of the FxPort. A management station may place the FxPort in a desired state by setting this object accordingly. The testing(3) state indicates that no operational frames can be passed. When a Fabric Element initializes, all FxPorts start with fcFxPortPhysAdminStatus in the offline(2) state. As the result of either explicit management action or per configuration information accessible by the Fabric Element, fcFxPortPhysAdminStatus is then changed to either the online(1) or testing(3) states, or remains in the offline state." ::= { fcFxPortPhysEntry 3 } Expiration Date: April 15, 1999 [Page 21] INTERNET DRAFT FC Fabric Element MIB November 2, 1998 fcFxPortPhysOperStatus OBJECT-TYPE SYNTAX INTEGER { online (1), -- Login may proceed offline (2), -- Login cannot proceed testing (3), -- port is under test link-failure (4) -- failure after online/testing -- Other values may be used to indicate -- diagnostic for failed test. } MAX-ACCESS read-only STATUS current DESCRIPTION "The current operational status of the FxPort. The testing(3) indicates that no operational frames can be passed. If fcFxPortPhysAdminStatus is offline(2) then fcFxPortPhysOperStatus should be offline(2). If fcFxPortPhysAdminStatus is changed to online(1) then fcFxPortPhysOperStatus should change to online(1) if the FxPort is ready to accept Fabric Login request from the attached NxPort; it should proceed and remain in the link-failure(4) state if and only if there is a fault that prevents it from going to the online(1) state." ::= { fcFxPortPhysEntry 4 } fcFxPortPhysLastChange OBJECT-TYPE SYNTAX TimeTicks MAX-ACCESS read-only STATUS current DESCRIPTION "The value of sysUpTime at the time the FxPort entered its current operational status. A value of zero indicates that the FxPort's operational status has not changed since the agent last restarted." ::= { fcFxPortPhysEntry 5 } fcFxPortPhysRttov OBJECT-TYPE SYNTAX MilliSeconds MAX-ACCESS read-write STATUS current DESCRIPTION "The Receiver_Transmitter_Timeout value of the FxPort. This is used by the receiver logic to detect Loss of Synchronization." ::= { fcFxPortPhysEntry 6 } Expiration Date: April 15, 1999 [Page 22] INTERNET DRAFT FC Fabric Element MIB November 2, 1998 -- The FxPort Fabric Login table -- -- This table contains, one entry for each FxPort in the -- Fabric Element, the Service Parameters that have been -- established from the most recent Fabric Login, -- implicit or explicit. fcFxlogiTable OBJECT-TYPE SYNTAX SEQUENCE OF FcFxlogiEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A table that contains, one entry for each FxPort in the Fabric Element, services parameters established from the most recent Fabric Login, explicit or implicit." ::= { fcFeOp 4 } fcFxlogiEntry OBJECT-TYPE SYNTAX FcFxlogiEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "An entry containing service parameters established from a successful Fabric Login." INDEX { fcFxlogiModuleIndex, fcFxlogiFxPortIndex, fcFxlogiNxPortIndex } ::= { fcFxlogiTable 1 } FcFxlogiEntry ::= SEQUENCE { fcFxlogiModuleIndex FcFeModuleIndex, fcFxlogiFxPortIndex FcFeFxPortIndex, fcFxlogiNxPortIndex FcFeNxPortIndex, fcFxPortFcphVersionAgreed FcphVersion, fcFxPortNxPortBbCredit FcBbCredit, fcFxPortNxPortRxDataFieldSize FcRxDataFieldSize, fcFxPortCosSuppAgreed FcCosCap, fcFxPortIntermixSuppAgreed Expiration Date: April 15, 1999 [Page 23] INTERNET DRAFT FC Fabric Element MIB November 2, 1998 TruthValue, fcFxPortStackedConnModeAgreed FcStackedConnMode, fcFxPortClass2SeqDelivAgreed TruthValue, fcFxPortClass3SeqDelivAgreed TruthValue, -- fcFxPortNxPortName FcPortName, fcFxPortConnectedNxPort FcAddressId, fcFxPortBbCreditModel FcBbCreditModel } fcFxlogiModuleIndex OBJECT-TYPE SYNTAX FcFeModuleIndex MAX-ACCESS read-only STATUS current DESCRIPTION "This object identifies the module containing the FxPort for which this entry contains information." ::= { fcFxlogiEntry 1 } fcFxlogiFxPortIndex OBJECT-TYPE SYNTAX FcFeFxPortIndex MAX-ACCESS read-only STATUS current DESCRIPTION "This object identifies the FxPort within the module. This number ranges from 1 to the value of fcFeModulePortCapacity for the associated module. The value remains constant for the identified FxPort until the module is re-initialized." ::= { fcFxlogiEntry 2 } fcFxlogiNxPortIndex OBJECT-TYPE SYNTAX FcFeNxPortIndex MAX-ACCESS read-only STATUS current DESCRIPTION "The object identifies the associated NxPort in the attachment for which the entry contains information." ::= { fcFxlogiEntry 3 } Expiration Date: April 15, 1999 [Page 24] INTERNET DRAFT FC Fabric Element MIB November 2, 1998 fcFxPortFcphVersionAgreed OBJECT-TYPE SYNTAX FcphVersion MAX-ACCESS read-only STATUS current DESCRIPTION "The version of FC-PH that the FxPort has agreed to support from the Fabric Login" ::= { fcFxlogiEntry 4 } fcFxPortNxPortBbCredit OBJECT-TYPE SYNTAX FcBbCredit MAX-ACCESS read-only STATUS current DESCRIPTION "The total number of buffers available for holding Class 1 connect-request, Class 2 or Class 3 frames to be transmitted to the attached NxPort. It is for buffer- to-buffer flow control in the direction from FxPort to NxPort. The buffer-to-buffer flow control mechanism is indicated in the respective fcFxPortBbCreditModel. [1](23.6.2.2)" ::= { fcFxlogiEntry 5 } fcFxPortNxPortRxDataFieldSize OBJECT-TYPE SYNTAX FcRxDataFieldSize MAX-ACCESS read-only STATUS current DESCRIPTION "The Receive Data Field Size of the attached NxPort. This is a binary value that specifies the largest Data Field Size for an FT_1 frame that can be received by the NxPort. The value is in number of bytes and ranges from 128 to 2112 inclusive." ::= { fcFxlogiEntry 6 } fcFxPortCosSuppAgreed OBJECT-TYPE SYNTAX FcCosCap MAX-ACCESS read-only STATUS current DESCRIPTION "A variable indicating that the attached NxPort has requested the FxPort for the support of classes of services and the FxPort has granted the request." ::= { fcFxlogiEntry 7 } Expiration Date: April 15, 1999 [Page 25] INTERNET DRAFT FC Fabric Element MIB November 2, 1998 fcFxPortIntermixSuppAgreed OBJECT-TYPE SYNTAX TruthValue MAX-ACCESS read-only STATUS current DESCRIPTION "A variable indicating that the attached NxPort has requested the FxPort for the support of Intermix and the FxPort has granted the request. This flag is only valid if Class 1 service is supported." ::= { fcFxlogiEntry 8 } fcFxPortStackedConnModeAgreed OBJECT-TYPE SYNTAX FcStackedConnMode MAX-ACCESS read-only STATUS current DESCRIPTION "A variable indicating whether the FxPort has agreed to support stacked connect from the Fabric Login. This is only meaningful if Class 1 service has been agreed." ::= { fcFxlogiEntry 9 } fcFxPortClass2SeqDelivAgreed OBJECT-TYPE SYNTAX TruthValue MAX-ACCESS read-only STATUS current DESCRIPTION "A variable indicating whether the FxPort has agreed to support Class 2 sequential delivery from the Fabric Login. This is only meaningful if Class 2 service has been agreed." ::= { fcFxlogiEntry 10 } fcFxPortClass3SeqDelivAgreed OBJECT-TYPE SYNTAX TruthValue MAX-ACCESS read-only STATUS current DESCRIPTION "A flag indicating whether the FxPort has agreed to support Class 3 sequential delivery from the Fabric Login. This is only meaningful if Class 3 service has been agreed." ::= { fcFxlogiEntry 11 } Expiration Date: April 15, 1999 [Page 26] INTERNET DRAFT FC Fabric Element MIB November 2, 1998 fcFxPortNxPortName OBJECT-TYPE SYNTAX FcPortName MAX-ACCESS read-only STATUS current DESCRIPTION "The port name of the attached NxPort, if applicable. If the value of this object is '0000000000000000'H, this FxPort has no NxPort attached to it." ::= { fcFxlogiEntry 12 } fcFxPortConnectedNxPort OBJECT-TYPE SYNTAX FcAddressId MAX-ACCESS read-only STATUS current DESCRIPTION "The address identifier of the destination FxPort with which this FxPort is currently engaged in a either a Class 1 or loop connection. If the value of this object is '000000'H, this FxPort is not engaged in a connection." ::= { fcFxlogiEntry 13 } fcFxPortBbCreditModel OBJECT-TYPE SYNTAX FcBbCreditModel MAX-ACCESS read-write STATUS current DESCRIPTION "This object identifies the BB_Credit model used by the FxPort. The regular model refers to the Buffer-to-Buffer flow control mechanism defined in FC-PH [1] is used between the F_Port and the N_Port. For FL_Ports, the Alternate Buffer-to-Buffer flow control mechanism as defined in FC-AL [4] is used between the FL_Port and any attached NL_Ports." ::= { fcFxlogiEntry 14 } -- the Error group -- This group consists of tables that contain information about -- the various types of errors detected. The management station -- may use the information in this group to determine the -- quality of the link between the FxPort and its attached NxPort. -- Implementation of this group is optional. -- the FxPort Error table -- This table contains, one entry for each FxPort in the Fabric Expiration Date: April 15, 1999 [Page 27] INTERNET DRAFT FC Fabric Element MIB November 2, 1998 -- Element, counters recording numbers of errors detected -- since the management agent re-initialized. -- The first 6 columnar objects after the port index corresponds -- to the counters in the Link Error Status Block ([1](29.8)). fcFxPortErrorTable OBJECT-TYPE SYNTAX SEQUENCE OF FcFxPortErrorEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A table that contains, one entry for each FxPort, counters that record the numbers of errors detected." ::= { fcFeError 1 } fcFxPortErrorEntry OBJECT-TYPE SYNTAX FcFxPortErrorEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "An entry containing error counters of a FxPort." INDEX { fcFxPortErrorModuleIndex, fcFxPortErrorFxPortIndex } ::= { fcFxPortErrorTable 1 } FcFxPortErrorEntry ::= SEQUENCE { fcFxPortErrorModuleIndex FcFeModuleIndex, fcFxPortErrorFxPortIndex FcFeFxPortIndex, fcFxPortLinkFailures Counter32, fcFxPortSyncLosses Counter32, fcFxPortSigLosses Counter32, fcFxPortPrimSeqProtoErrors Counter32, fcFxPortInvalidTxWords Counter32, fcFxPortInvalidCrcs Counter32, fcFxPortDelimiterErrors Counter32, fcFxPortAddressIdErrors Counter32, Expiration Date: April 15, 1999 [Page 28] INTERNET DRAFT FC Fabric Element MIB November 2, 1998 fcFxPortLinkResetIns Counter32, fcFxPortLinkResetOuts Counter32, fcFxPortOlsIns Counter32, fcFxPortOlsOuts Counter32 } fcFxPortErrorModuleIndex OBJECT-TYPE SYNTAX FcFeModuleIndex MAX-ACCESS read-only STATUS current DESCRIPTION "This object identifies the module containing the FxPort for which this entry contains information." ::= { fcFxPortErrorEntry 1 } fcFxPortErrorFxPortIndex OBJECT-TYPE SYNTAX FcFeFxPortIndex MAX-ACCESS read-only STATUS current DESCRIPTION "This object identifies the FxPort within the module. This number ranges from 1 to the value of fcFeModulePortCapacity for the associated module. The value remains constant for the identified FxPort until the module is re-initialized." ::= { fcFxPortErrorEntry 2 } fcFxPortLinkFailures OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of link failures detected by this FxPort." ::= { fcFxPortErrorEntry 3 } fcFxPortSyncLosses OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of loss of synchronization detected by the FxPort." Expiration Date: April 15, 1999 [Page 29] INTERNET DRAFT FC Fabric Element MIB November 2, 1998 ::= { fcFxPortErrorEntry 4 } fcFxPortSigLosses OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of loss of signal detected by the FxPort." ::= { fcFxPortErrorEntry 5 } fcFxPortPrimSeqProtoErrors OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of primitive sequence protocol errors detected by the FxPort." ::= { fcFxPortErrorEntry 6 } fcFxPortInvalidTxWords OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of invalid transmission word detected by the FxPort." ::= { fcFxPortErrorEntry 7 } fcFxPortInvalidCrcs OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of invalid CRC detected by this FxPort." ::= { fcFxPortErrorEntry 8 } fcFxPortDelimiterErrors OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of Delimiter Errors detected by this FxPort." ::= { fcFxPortErrorEntry 9 } Expiration Date: April 15, 1999 [Page 30] INTERNET DRAFT FC Fabric Element MIB November 2, 1998 fcFxPortAddressIdErrors OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of address identifier errors detected by this FxPort." ::= { fcFxPortErrorEntry 10 } fcFxPortLinkResetIns OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of Link Reset Protocol received by this FxPort from the attached NxPort." ::= { fcFxPortErrorEntry 11 } fcFxPortLinkResetOuts OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of Link Reset Protocol issued by this FxPort to the attached NxPort." ::= { fcFxPortErrorEntry 12 } fcFxPortOlsIns OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of Offline Sequence received by this FxPort." ::= { fcFxPortErrorEntry 13 } fcFxPortOlsOuts OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of Offline Sequence issued by this FxPort." ::= { fcFxPortErrorEntry 14 } Expiration Date: April 15, 1999 [Page 31] INTERNET DRAFT FC Fabric Element MIB November 2, 1998 -- Accounting Groups: -- (1) Class 1 Accounting Group, -- (2) Class 2 Accounting Group, and -- (3) Class 3 Accounting Group. -- Each group consists of a table that contains accounting -- information for the FxPorts in the Fabric Element. -- Implementation of each group is optional. -- the Class 1 Accounting table -- This table contains, one entry for each FxPort in the Fabric -- Element, Counter32s for certain types of events occurred in the -- the FxPorts since the the management agent has re-initialized. -- Implementation of this group is optional. fcFxPortC1AcctTable OBJECT-TYPE SYNTAX SEQUENCE OF FcFxPortC1AcctEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A table that contains, one entry for each FxPort in the Fabric Element, Class 1 accounting information recorded since the management agent has re-initialized." ::= { fcFeAcct 1 } fcFxPortC1AcctEntry OBJECT-TYPE SYNTAX FcFxPortC1AcctEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "An entry containing Class 1 accounting information for each FxPort." INDEX { fcFxPortC1AcctModuleIndex, fcFxPortC1AcctFxPortIndex } ::= { fcFxPortC1AcctTable 1 } FcFxPortC1AcctEntry ::= SEQUENCE { fcFxPortC1AcctModuleIndex FcFeModuleIndex, fcFxPortC1AcctFxPortIndex FcFeFxPortIndex, fcFxPortC1InConnections Counter32, fcFxPortC1OutConnections Counter32, Expiration Date: April 15, 1999 [Page 32] INTERNET DRAFT FC Fabric Element MIB November 2, 1998 fcFxPortC1FbsyFrames Counter32, fcFxPortC1FrjtFrames Counter32, fcFxPortC1ConnTime Counter32, fcFxPortC1InFrames Counter32, fcFxPortC1OutFrames Counter32, fcFxPortC1InOctets Counter32, fcFxPortC1OutOctets Counter32, fcFxPortC1Discards Counter32 } fcFxPortC1AcctModuleIndex OBJECT-TYPE SYNTAX FcFeModuleIndex MAX-ACCESS read-only STATUS current DESCRIPTION "This object identifies the module containing the FxPort for which this entry contains information." ::= { fcFxPortC1AcctEntry 1 } fcFxPortC1AcctFxPortIndex OBJECT-TYPE SYNTAX FcFeFxPortIndex MAX-ACCESS read-only STATUS current DESCRIPTION "This object identifies the FxPort within the module. This number ranges from 1 to the value of fcFeModulePortCapacity for the associated module. The value remains constant for the identified FxPort until the module is re-initialized." ::= { fcFxPortC1AcctEntry 2 } fcFxPortC1InConnections OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of Class 1 connections successfully established in which the attached NxPort is the source Expiration Date: April 15, 1999 [Page 33] INTERNET DRAFT FC Fabric Element MIB November 2, 1998 of the connect-request." ::= { fcFxPortC1AcctEntry 3 } fcFxPortC1OutConnections OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of Class 1 connections successfully established in which the attached NxPort is the destination of the connect-request." ::= { fcFxPortC1AcctEntry 4 } fcFxPortC1FbsyFrames OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of F_BSY frames generated by this FxPort against Class 1 connect-request." ::= { fcFxPortC1AcctEntry 5 } fcFxPortC1FrjtFrames OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of F_RJT frames generated by this FxPort against Class 1 connect-request." ::= { fcFxPortC1AcctEntry 6 } fcFxPortC1ConnTime OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The cumulative time that this FxPort has been engaged in Class 1 connection. The amount of time of each connection is counted in octets from after a connect- request has been accepted until the connection is disengaged, either by an EOFdt or Link Reset." ::= { fcFxPortC1AcctEntry 7 } Expiration Date: April 15, 1999 [Page 34] INTERNET DRAFT FC Fabric Element MIB November 2, 1998 fcFxPortC1InFrames OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of Class 1 frames (other than Class 1 connect-request) received by this FxPort from its attached NxPort." ::= { fcFxPortC1AcctEntry 8 } fcFxPortC1OutFrames OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of Class 1 frames (other than Class 1 connect-request) delivered through this FxPort to its attached NxPort." ::= { fcFxPortC1AcctEntry 9 } fcFxPortC1InOctets OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of Class 1 frame octets, including the frame delimiters, received by this FxPort from its attached NxPort." ::= { fcFxPortC1AcctEntry 10 } fcFxPortC1OutOctets OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of Class 1 frame octets, including the frame delimiters, delivered through this FxPort its attached NxPort." ::= { fcFxPortC1AcctEntry 11 } fcFxPortC1Discards OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of Class 1 frames discarded by this FxPort." Expiration Date: April 15, 1999 [Page 35] INTERNET DRAFT FC Fabric Element MIB November 2, 1998 ::= { fcFxPortC1AcctEntry 12 } -- the Class 2 Accounting table -- This table contains, one entry for each FxPort in the Fabric -- Element, Counter32s for certain types of events occurred in the -- the FxPorts since the the management agent has re-initialized. -- Implementation of this group is optional. fcFxPortC2AcctTable OBJECT-TYPE SYNTAX SEQUENCE OF FcFxPortC2AcctEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A table that contains, one entry for each FxPort in the Fabric Element, Class 2 accounting information recorded since the management agent has re-initialized." ::= { fcFeAcct 2 } fcFxPortC2AcctEntry OBJECT-TYPE SYNTAX FcFxPortC2AcctEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "An entry containing Class 2 accounting information for each FxPort." INDEX { fcFxPortC2AcctModuleIndex, fcFxPortC2AcctFxPortIndex } ::= { fcFxPortC2AcctTable 1 } FcFxPortC2AcctEntry ::= SEQUENCE { fcFxPortC2AcctModuleIndex FcFeModuleIndex, fcFxPortC2AcctFxPortIndex FcFeFxPortIndex, fcFxPortC2InFrames Counter32, fcFxPortC2OutFrames Counter32, fcFxPortC2InOctets Counter32, fcFxPortC2OutOctets Counter32, fcFxPortC2Discards Counter32, Expiration Date: April 15, 1999 [Page 36] INTERNET DRAFT FC Fabric Element MIB November 2, 1998 fcFxPortC2FbsyFrames Counter32, fcFxPortC2FrjtFrames Counter32 } fcFxPortC2AcctModuleIndex OBJECT-TYPE SYNTAX FcFeModuleIndex MAX-ACCESS read-only STATUS current DESCRIPTION "This object identifies the module containing the FxPort for which this entry contains information." ::= { fcFxPortC2AcctEntry 1 } fcFxPortC2AcctFxPortIndex OBJECT-TYPE SYNTAX FcFeFxPortIndex MAX-ACCESS read-only STATUS current DESCRIPTION "This object identifies the FxPort within the module. This number ranges from 1 to the value of fcFeModulePortCapacity for the associated module. The value remains constant for the identified FxPort until the module is re-initialized." ::= { fcFxPortC2AcctEntry 2 } fcFxPortC2InFrames OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of Class 2 frames received by this FxPort from its attached NxPort." ::= { fcFxPortC2AcctEntry 3 } fcFxPortC2OutFrames OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of Class 2 frames delivered through this FxPort to its attached NxPort." ::= { fcFxPortC2AcctEntry 4 } Expiration Date: April 15, 1999 [Page 37] INTERNET DRAFT FC Fabric Element MIB November 2, 1998 fcFxPortC2InOctets OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of Class 2 frame octets, including the frame delimiters, received by this FxPort from its attached NxPort." ::= { fcFxPortC2AcctEntry 5 } fcFxPortC2OutOctets OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of Class 2 frame octets, including the frame delimiters, delivered through this FxPort to its attached NxPort." ::= { fcFxPortC2AcctEntry 6 } fcFxPortC2Discards OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of Class 2 frames discarded by this FxPort." ::= { fcFxPortC2AcctEntry 7 } fcFxPortC2FbsyFrames OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of F_BSY frames generated by this FxPort against Class 2 frames." ::= { fcFxPortC2AcctEntry 8 } fcFxPortC2FrjtFrames OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of F_RJT frames generated by this FxPort against Class 2 frames." ::= { fcFxPortC2AcctEntry 9 } Expiration Date: April 15, 1999 [Page 38] INTERNET DRAFT FC Fabric Element MIB November 2, 1998 -- the Class 3 Accounting Group -- This table contains, one entry for each FxPort in the Fabric -- Element, Counter32s for certain types of events occurred in the -- the FxPorts since the management agent has re-initialized. -- Implementation of this group is optional. fcFxPortC3AcctTable OBJECT-TYPE SYNTAX SEQUENCE OF FcFxPortC3AcctEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A table that contains, one entry for each FxPort in the Fabric Element, Class 3 accounting information recorded since the management agent has re-initialized." ::= { fcFeAcct 3 } fcFxPortC3AcctEntry OBJECT-TYPE SYNTAX FcFxPortC3AcctEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "An entry containing Class 3 accounting information for each FxPort." INDEX { fcFxPortC3AcctModuleIndex, fcFxPortC3AcctFxPortIndex } ::= { fcFxPortC3AcctTable 1 } FcFxPortC3AcctEntry ::= SEQUENCE { fcFxPortC3AcctModuleIndex FcFeModuleIndex, fcFxPortC3AcctFxPortIndex FcFeFxPortIndex, fcFxPortC3InFrames Counter32, fcFxPortC3OutFrames Counter32, fcFxPortC3InOctets Counter32, fcFxPortC3OutOctets Counter32, fcFxPortC3Discards Counter32 } Expiration Date: April 15, 1999 [Page 39] INTERNET DRAFT FC Fabric Element MIB November 2, 1998 fcFxPortC3AcctModuleIndex OBJECT-TYPE SYNTAX FcFeModuleIndex MAX-ACCESS read-only STATUS current DESCRIPTION "This object identifies the module containing the FxPort for which this entry contains information." ::= { fcFxPortC3AcctEntry 1 } fcFxPortC3AcctFxPortIndex OBJECT-TYPE SYNTAX FcFeFxPortIndex MAX-ACCESS read-only STATUS current DESCRIPTION "This object identifies the FxPort within the module. This number ranges from 1 to the value of fcFeModulePortCapacity for the associated module. The value remains constant for the identified FxPort until the module is re-initialized." ::= { fcFxPortC3AcctEntry 2 } fcFxPortC3InFrames OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of Class 3 frames received by this FxPort from its attached NxPort." ::= { fcFxPortC3AcctEntry 3 } fcFxPortC3OutFrames OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of Class 3 frames delivered through this FxPort to its attached NxPort." ::= { fcFxPortC3AcctEntry 4 } fcFxPortC3InOctets OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of Class 3 frame octets, including the frame delimiters, received by this FxPort from its attached Expiration Date: April 15, 1999 [Page 40] INTERNET DRAFT FC Fabric Element MIB November 2, 1998 NxPort." ::= { fcFxPortC3AcctEntry 5 } fcFxPortC3OutOctets OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of Class 3 frame octets, including the frame delimiters, delivered through this FxPort to its attached NxPort." ::= { fcFxPortC3AcctEntry 6 } fcFxPortC3Discards OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of Class 3 frames discarded by this FxPort." ::= { fcFxPortC3AcctEntry 7 } -- The Capability Group - consists of a table describing -- information about what each FxPort is inherently capable -- of operating or supporting. -- A capability may be used, as expressed in its respective -- object value in the Configuration group. -- Implementation of this group is optional. fcFxPortCapTable OBJECT-TYPE SYNTAX SEQUENCE OF FcFxPortCapEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A table that contains, one entry for each FxPort, the capabilities of the port within the Fabric Element." ::= { fcFeCap 1 } fcFxPortCapEntry OBJECT-TYPE SYNTAX FcFxPortCapEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "An entry containing the capabilities of a FxPort." INDEX { fcFxPortCapModuleIndex, fcFxPortCapFxPortIndex } ::= { fcFxPortCapTable 1 } Expiration Date: April 15, 1999 [Page 41] INTERNET DRAFT FC Fabric Element MIB November 2, 1998 FcFxPortCapEntry ::= SEQUENCE { fcFxPortCapModuleIndex FcFeModuleIndex, fcFxPortCapFxPortIndex FcFeFxPortIndex, fcFxPortCapFcphVersionHigh FcphVersion, fcFxPortCapFcphVersionLow FcphVersion, fcFxPortCapBbCreditMax FcBbCredit, fcFxPortCapBbCreditMin FcBbCredit, fcFxPortCapRxDataFieldSizeMax FcRxDataFieldSize, fcFxPortCapRxDataFieldSizeMin FcRxDataFieldSize, fcFxPortCapCos FcCosCap, fcFxPortCapIntermix TruthValue, fcFxPortCapStackedConnMode FcStackedConnMode, fcFxPortCapClass2SeqDeliv TruthValue, fcFxPortCapClass3SeqDeliv TruthValue, fcFxPortCapHoldTimeMax MicroSeconds, fcFxPortCapHoldTimeMin MicroSeconds -- The following variables are obsoleted: -- o fcFxPortCapBaudRates -- o fcFxPortCapMedia } fcFxPortCapModuleIndex OBJECT-TYPE SYNTAX FcFeModuleIndex MAX-ACCESS read-only STATUS current DESCRIPTION "This object identifies the module containing the FxPort for which this entry contains information." ::= { fcFxPortCapEntry 1 } Expiration Date: April 15, 1999 [Page 42] INTERNET DRAFT FC Fabric Element MIB November 2, 1998 fcFxPortCapFxPortIndex OBJECT-TYPE SYNTAX FcFeFxPortIndex MAX-ACCESS read-only STATUS current DESCRIPTION "This object identifies the FxPort within the module. This number ranges from 1 to the value of fcFeModulePortCapacity for the associated module. The value remains constant for the identified FxPort until the module is re-initialized." ::= { fcFxPortCapEntry 2 } fcFxPortCapFcphVersionHigh OBJECT-TYPE SYNTAX FcphVersion MAX-ACCESS read-only STATUS current DESCRIPTION "The highest or most recent version of FC-PH that the FxPort is capable of supporting." ::= { fcFxPortCapEntry 3 } fcFxPortCapFcphVersionLow OBJECT-TYPE SYNTAX FcphVersion MAX-ACCESS read-only STATUS current DESCRIPTION "The lowest or earliest version of FC-PH that the FxPort is capable of supporting." ::= { fcFxPortCapEntry 4 } fcFxPortCapBbCreditMax OBJECT-TYPE SYNTAX FcBbCredit MAX-ACCESS read-only STATUS current DESCRIPTION "The maximum number of receive buffers available for holding Class 1 connect-request, Class 2 or Class 3 frames from the attached NxPort." ::= { fcFxPortCapEntry 5 } fcFxPortCapBbCreditMin OBJECT-TYPE SYNTAX FcBbCredit MAX-ACCESS read-only STATUS current DESCRIPTION "The minimum number of receive buffers available for Expiration Date: April 15, 1999 [Page 43] INTERNET DRAFT FC Fabric Element MIB November 2, 1998 holding Class 1 connect-request, Class 2 or Class 3 frames from the attached NxPort." ::= { fcFxPortCapEntry 6 } fcFxPortCapRxDataFieldSizeMax OBJECT-TYPE SYNTAX FcRxDataFieldSize MAX-ACCESS read-only STATUS current DESCRIPTION "The maximum size in bytes of the Data Field in a frame that the FxPort is capable of receiving from its attached NxPort." ::= { fcFxPortCapEntry 7 } fcFxPortCapRxDataFieldSizeMin OBJECT-TYPE SYNTAX FcRxDataFieldSize MAX-ACCESS read-only STATUS current DESCRIPTION "The minimum size in bytes of the Data Field in a frame that the FxPort is capable of receiving from its attached NxPort." ::= { fcFxPortCapEntry 8 } fcFxPortCapCos OBJECT-TYPE SYNTAX FcCosCap MAX-ACCESS read-only STATUS current DESCRIPTION "A value indicating the set of Classes of Service that the FxPort is capable of supporting." ::= { fcFxPortCapEntry 9 } fcFxPortCapIntermix OBJECT-TYPE SYNTAX TruthValue MAX-ACCESS read-only STATUS current DESCRIPTION "A flag indicating whether or not the FxPort is capable of supporting the intermixing of Class 2 and Class 3 frames during a Class 1 connection. This flag is only valid if the port is capable of supporting Class 1 service." ::= { fcFxPortCapEntry 10 } Expiration Date: April 15, 1999 [Page 44] INTERNET DRAFT FC Fabric Element MIB November 2, 1998 fcFxPortCapStackedConnMode OBJECT-TYPE SYNTAX FcStackedConnMode MAX-ACCESS read-only STATUS current DESCRIPTION "A value indicating the mode of Stacked Connect request that the FxPort is capable of supporting." ::= { fcFxPortCapEntry 11 } fcFxPortCapClass2SeqDeliv OBJECT-TYPE SYNTAX TruthValue MAX-ACCESS read-only STATUS current DESCRIPTION "A flag indicating whether or not the FxPort is capable of supporting Class 2 Sequential Delivery." ::= { fcFxPortCapEntry 12 } fcFxPortCapClass3SeqDeliv OBJECT-TYPE SYNTAX TruthValue MAX-ACCESS read-only STATUS current DESCRIPTION "A flag indicating whether or not the FxPort is capable of supporting Class 3 Sequential Delivery." ::= { fcFxPortCapEntry 13 } fcFxPortCapHoldTimeMax OBJECT-TYPE SYNTAX MicroSeconds MAX-ACCESS read-only STATUS current DESCRIPTION "The maximum holding time (in microseconds) that the FxPort is capable of supporting." ::= { fcFxPortCapEntry 14 } fcFxPortCapHoldTimeMin OBJECT-TYPE SYNTAX MicroSeconds MAX-ACCESS read-only STATUS current DESCRIPTION "The minimum holding time (in microseconds) that the FxPort is capable of supporting." ::= { fcFxPortCapEntry 15 } -- Expiration Date: April 15, 1999 [Page 45] INTERNET DRAFT FC Fabric Element MIB November 2, 1998 -- Obsoleted -- fcFxPortCapBaudRates { fcFxPortCapEntry 16 } -- -- -- Obsoleted -- fcFxPortCapMedia { fcFxPortCapEntry 17 } -- END -- End of Object Definitions 6. Acknowledgements The editors would like to thank the following individuals for their assistance and constructive comments: Vincent Guan, BCSI Gavin Bowlby, Gadzoox Bent Stoevhase, BCSI Jeff Meyer, HP John Y. Chu, IBM Yakov Rekhter, IBM Martin Sachs, IBM Dan Eisenhauer, IBM Beth Vanderbeck, IBM Carl Zeitler, IBM Paul Griffiths, IBM KC Chennappan, IBM Jessie Haug, IBM Bob Cornelius, ANCOR Lansing Sloan, LLNL Paul Rupert, LLNL Rich Taborak, Amdahl Steve Wilson, Amdahl Jerry Rouse, IBM Dal Allan, ENDL Hubert Huot, IBM Venkat Rao, HP Amir Artsi, RADWAY International Ltd. 7. Approved References [1] Fibre Channel Physical and Signaling Interface (FC-PH), American National Standard for Information Systems X3.230-1994, Computer and Business Equipment Manufacturers Association, Washington, DC. [2] Fibre Channel Fabric Generic (FC-FG), American National Standard for Information Systems X3.289-1996, Computer and Business Equipment Manufacturers Association, Washington, DC. [3] Fibre Channel Generic Services (FC-GS), American National Standard for Information Systems X3.288-1996, Computer and Business Equipment Manufacturers Association, Washington, DC. Expiration Date: April 15, 1999 [Page 46] INTERNET DRAFT FC Fabric Element MIB November 2, 1998 [4] Fibre Channel Arbitrated Loop (FC-AL), American National Standard for Information Systems X3.272-1996, Computer and Business Equipment Manufacturers Association, Washington, DC. [5] SNMPv2 Working Group, Case, J., McCloghrie, K., Rose, M., and S. Waldbusser, "Structure of Management Information for Version 2 of the Simple Network Management Protocol (SNMPv2)", RFC 1902, January 1996. [6] Rose M., and K. McCloghrie, "Structure and Identification of Management Information for TCP/IP-based internets", RFC 1155, Performance Systems International, Hughes LAN Systems, May 1990. [7] Rose, M., and K. McCloghrie, Editors, "Concise MIB Definitions", RFC 1212, Performance Systems International, Hughes LAN Systems, March 1991. [8] Case, J., Fedor, M., Schoffstall, M., and J. Davin, "Simple Network Management Protocol", RFC 1157, SNMP Research, Performance Systems International, Performance Systems International, MIT Laboratory for Computer Science, May 1990. [9] McCloghrie K., and M. Rose, Editors, "Management Information Base for Network Management of TCP/IP-based internets: MIB-II", RFC 1213, Performance Systems International, March 1991. 8. References Under Development [1] Fibre Channel Physical and Signaling Interface-2 (FC-PH-2), American National Standard for Information Systems, X3T11/Project 901D/Rev 7.4, Computer and Business Equipment Manufacturers Association, Washington, DC. [2] Fibre Channel Physical and Signaling Interface-3 (FC-PH-3), American National Standard for Information Systems, X3T11/Project 1119D/Rev 9.2, Computer and Business Equipment Manufacturers Expiration Date: April 15, 1999 [Page 47] INTERNET DRAFT FC Fabric Element MIB November 2, 1998 Association, Washington, DC. [3] Fibre Channel Switch Fabric (FC-SW), American National Standard for Information Systems, X3T11/959D Rev 3.1, July 1997, Computer and Business Equipment Manufacturers Association, Washington, DC. [4] Fibre Channel Arbitrated Loop-2 (FC-AL-2), American National Standard for Information Systems, X3T11/1133D Rev 5.2, Computer and Business Equipment Manufacturers Association, Washington, DC. 9. Security Considerations Security issues are not discussed in this memo. 10. Editors' Addresses Kha Sin Teow Brocade Communications Systems, Inc. 1901 Guadalupe Parkway, San Jose, CA 95131 U.S.A. Phone: +1 408-487-8180 Email: khasin@Brocade.COM Expiration Date: April 15, 1999 [Page 48]