H.K. Vivek
K. McCloghrie
Cisco Systems
S. Gai
Nuova Systems
August 2007
Fibre Channel Fabric Configuration Server MIB
Status of This Memo
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This document specifies an Internet standards track protocol for the Internet community, and requests discussion and suggestions for improvements. Please refer to the current edition of the "Internet Official Protocol Standards" (STD 1) for the standardization state and status of this protocol. Distribution of this memo is unlimited.
Copyright Notice
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Copyright © The IETF Trust (2007).
Abstract
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This memo defines a portion of the Management Information Base (MIB) for use with network management protocols in the Internet community. In particular, it describes managed objects for information related to the Fabric Configuration Server function of a Fibre Channel network.
Table of Contents
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1. Introduction ....................................................3 2. The Internet-Standard Management Framework ......................3 3. Short Overview of Fibre Channel .................................3 4. Relationship to Other MIBs ......................................5 5. MIB Overview ....................................................5 5.1. Fibre Channel Management Instance ..........................6 5.2. Switch Index ...............................................6 5.3. Fabric Index ...............................................6 5.4. The MIB Groups .............................................7 5.5. OS Logical Unit Number (LUN) Map Entries ...................8 6. The T11-FC-FABRIC-CONFIG-SERVER-MIB Module ......................9 7. IANA Considerations ............................................45 8. Security Considerations ........................................45 9. Acknowledgements ...............................................46 10. Normative References ..........................................47 11. Informative References ........................................48
1. Introduction
-
This memo defines a portion of the Management Information Base (MIB) for use with network management protocols in the Internet community. In particular, it describes managed objects for information related to a Fibre Channel network's Fabric Configuration Server function, which provides a means by which a management application can discover Fibre Channel fabric topology and attributes. Discovered topology includes Interconnect Elements (i.e., switches, hubs, bridges, etc.) and their ports, as well as "platforms" that consist of one or more Fibre Channel nodes.
This memo was previously approved by INternational Committee for Information Technology Standards (INCITS) Task Group T11.5 (http://www.t11.org); this document is a product of the IETF's IMSS working group.
The key words "MUST", "MUST NOT", "REQUIRED", "SHALL", "SHALL NOT", "SHOULD", "SHOULD NOT", "RECOMMENDED", "MAY", and "OPTIONAL" in this document are to be interpreted as described in BCP 14, RFC 2119 [RFC2119].
2. The Internet-Standard Management Framework
-
For a detailed overview of the documents that describe the current Internet-Standard Management Framework, please refer to section 7 of RFC 3410 [RFC3410].
Managed objects are accessed via a virtual information store, termed the Management Information Base or MIB. MIB objects are generally accessed through the Simple Network Management Protocol (SNMP). Objects in the MIB are defined using the mechanisms defined in the Structure of Management Information (SMI). This memo specifies a MIB module that is compliant to the SMIv2, which is described in STD 58, RFC 2578 [RFC2578], STD 58, RFC 2579 [RFC2579] and STD 58, RFC 2580 [RFC2580].
3. Short Overview of Fibre Channel
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The Fibre Channel (FC) is logically a bidirectional point-to-point serial data channel, structured for high performance. Fibre Channel provides a general transport vehicle for higher-level protocols such as Small Computer System Interface (SCSI) command sets, the High- Performance Parallel Interface (HIPPI) data framing, IP (Internet Protocol), IEEE 802.2, and others.
Physically, Fibre Channel is an interconnection of multiple communication points, called N_Ports, interconnected either by a switching network, called a Fabric, or by a point-to-point link. A Fibre Channel "node" consists of one or more N_Ports. A Fabric may consist of multiple Interconnect Elements, some of which are switches. An N_Port connects to the Fabric via a port on a switch called an F_Port. When multiple FC nodes are connected to a single port on a switch via an "Arbitrated Loop" topology, the switch port is called an FL_Port, and the nodes' ports are called NL_Ports. The term Nx_Port is used to refer to either an N_Port or an NL_Port. The term Fx_Port is used to refer to either an F_Port or an FL_Port. A switch port, which is interconnected to another switch port via an Inter-Switch Link (ISL), is called an E_Port. A B_Port connects a bridge device with an E_Port on a switch; a B_Port provides a subset of E_Port functionality.
Many Fibre Channel components, including the Fabric, each node, and most ports, have globally unique names. These globally unique names are typically formatted as World Wide Names (WWNs). More information on WWNs can be found in [FC-FS]. WWNs are expected to be persistent across agent and unit resets.
Fibre Channel frames contain 24-bit address identifiers that identify the frame's source and destination ports. Each FC port has both an address identifier and a WWN. When a Fabric is in use, the FC address identifiers are dynamic and are assigned by a switch. Each octet of a 24-bit address represents a level in an address hierarchy, with a Domain_ID being the highest level of the hierarchy.
The Fibre Channel Fabric Configuration Server provides a way for a management application to discover Fibre Channel fabric topology and attributes. The Fabric Configuration Server is designed so that it can be distributed among switches and accessed from any Nx_Port. However, the Fabric Configuration Server is not restricted or required to be part of/within a Fabric.
The information registered with and available from each Fabric Configuration Server is modeled as a Fabric consisting of one or more Interconnect Elements that each have some number of physical Ports, and one or more Fibre Channel nodes grouped together into Platforms to facilitate discovery and management. The Ports are connected either to other Ports on other Interconnect Elements, or to Nx_Ports. Each Interconnect Element may have attributes including its name, type, Domain Identifier, Management Identifier, Logical Name, Management Address(es), Information List, Zoning Enforcement Status, etc. Each Port may have attributes including its name, type, TX type, Module type, physical port number, attached port name(s), port state, speed, etc. Each platform may have attributes including its name, type, description, label, location, management address, etc.
The Fibre Channel Fabric Configuration Server is defined in the FC-GS specification. The Fabric Configuration Server is one of a set of functions that are collectively known as the Management Service. The latest version of the specification is [FC-GS-5].
The latest standard for an interconnecting Fabric containing multiple Fabric Switch elements is [FC-SW-4]. [FC-SW-4] carries forward the earlier specification for the operation of a single Fabric in a physical infrastructure, and augments it with the definition of Virtual Fabrics and with the specification of how multiple Virtual Fabrics can operate within one (or more) physical infrastructures. The use of Virtual Fabrics provides for each frame to be tagged in its header to indicate which one of several Virtual Fabrics that frame is being transmitted on. All frames entering a particular "Core Switch" [FC-SW-4] (i.e., a physical switch) on the same Virtual Fabric are processed by the same "Virtual Switch" within that Core Switch.
4. Relationship to Other MIBs
-
The first standardized MIB for Fibre Channel [RFC2837] was focused on Fibre Channel switches. It has been replaced by the more generic Fibre Channel Management MIB [RFC4044], which defines basic information for Fibre Channel hosts and switches, including extensions to the standard IF-MIB for Fibre Channel interfaces.
This MIB extends beyond [RFC4044] to cover the functionality, in Fibre Channel switches, of providing Fibre Channel's Fabric Configuration Server function.
This MIB imports some common Textual Conventions from T11-TC-MIB [RFC4439] and from T11-FC-NAME-SERVER-MIB [RFC4438]. It also imports URLString from NETWORK-SERVICES-MIB [RFC2788].
5. MIB Overview
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This MIB module provides the means for monitoring the operation of, and configuring some parameters of, one or more Fabric Configuration Servers (FCS) in a Fibre Channel (FC) network. The capabilities provided include triggering a discovery of the configuration of one or more Fabrics, retrieving the results of such a discovery, as well as controlling and monitoring the operation of an FCS. The discovered configuration contains information about:
- Interconnect Elements (IEs), i.e., switches, hubs, bridges, etc., - Ports on IEs, and - Platforms that consist of one or more FC nodes.
5.1. Fibre Channel Management Instance
-
A Fibre Channel management instance is defined in [RFC4044] as a separable managed instance of Fibre Channel functionality. Fibre Channel functionality may be grouped into Fibre Channel management instances in whatever way is most convenient for the implementation(s). For example, one such grouping accommodates a single SNMP agent having multiple AgentX [RFC2741] sub-agents, with each sub-agent implementing a different Fibre Channel management instance.
The object, fcmInstanceIndex, is IMPORTed from the FC-MGMT-MIB [RFC4044] as the index value to uniquely identify each Fibre Channel management instance, for example, within the same SNMP context ([RFC3411], section 3.3.1).
5.2. Switch Index
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The FC-MGMT-MIB [RFC4044] defines the fcmSwitchTable as a table of information about Fibre Channel switches that are managed by Fibre Channel management instances. Each Fibre Channel management instance can manage one or more Fibre Channel switches. The Switch Index, fcmSwitchIndex, is IMPORTed from the FC-MGMT-MIB as the index value to uniquely identify a Fibre Channel switch amongst those (one or more) managed by the same Fibre Channel management instance.
5.3. Fabric Index
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With multiple Fabrics, each Fabric has its own instances of the Fabric-related management instrumentation. Thus, this MIB defines all Fabric-related information in tables that are INDEXed by an arbitrary integer, named a "Fabric Index". The syntax of a Fabric Index is T11FabricIndex, imported from T11-TC-MIB [RFC4439]. When a device is connected to a single physical Fabric, without use of any virtual Fabrics, the value of this Fabric Index will always be 1. In an environment of multiple virtual and/or physical Fabrics, this index provides a means to distinguish one Fabric from another.
It is quite possible, and may even be likely, that a Fibre Channel switch will have ports connected to multiple virtual and/or physical Fabrics. Thus, in order to simplify a management protocol query concerning all the Fabrics to which a single switch is connected, fcmSwitchIndex will be listed before t11FcsFabricIndex when they both appear in the same INDEX clause.
5.4. The MIB Groups
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This section describes the six MIB groups contained in the MIB module.
5.4.1. The t11FcsDiscoveredConfigGroup Group
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This group contains the Fabric configuration information discovered by Fabric Configuration Servers.
5.4.2. The t11FcsDiscoveryStatusGroup Group
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This group contains objects by which to monitor the status of discovery of Fabric configurations by Fabric Configuration Servers.
5.4.3. The t11FcsDiscoveryControlGroup Group
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This group contains objects for requesting a Fabric Configuration Server to discover the configuration of one or more Fabrics.
5.4.4. The t11FcsStatisticsGroup Group
-
This group contains objects for Fabric Configuration Server statistics information.
5.4.5. The t11FcsNotificationGroup Group
-
This group contains three notifications, generated when an FCS:
- rejects a registration, deregistration, or query request; - completes discovery on a range of Fabrics;
- learns that a management address of an Interconnect Element has-
changed.
-
5.4.5.1. Flow Control for Notifications
-
When defining SNMP notifications for events that occur in the data- plane, the maximum frequency of their generation needs to be considered. Unless there is some limiting factor, such notifications need to be flow-controlled in some way, e.g., defined such that after some maximum number within a specified time interval have occurred, further notifications are suppressed for some subsequent time interval. However, as and when such a suppression occurs, the Network Management System (NMS) that didn't receive the notifications (because they were suppressed) needs to be able to obtain an indication of how many were suppressed. Therefore, an additional Counter32 object needs to be defined, and/or a new type of notification needs to be defined for use at the end of the interval.
While this is extra complexity, it is necessary for notifications that need to be flow-controlled.
In contrast, for notifications such as all the ones defined in this MIB module, which are generated due to control-plane events (and are not able to start a chain reaction):
- estimating the maximum number that could possibly be generated per unit time for each type of notification is too simplistic. For example, it's unreasonable to ask how many of the t11FcsDiscoveryCompleteNotify notifications can be generated in a time interval, because it depends on several factors: how big is the network? how many Virtual Fabrics need to be discovered? how quickly can the operator ask for another discovery after the last one completes?
- the extra complexity of flow-controlling these types of notifications is not warranted.
5.4.6. The t11FcsNotificationInfoGroup Group
-
This group contains notification control and notification information objects for monitoring Fabric Configuration Server request rejection and discovery of topology information.
5.5. OS Logical Unit Number (LUN) Map Entries
-
A "Platform" is defined in FC-GS-5 to be not only a set of zero or more FC nodes, but also a set of zero or more "OS LUN Map Entries" (see Figure 8 in [FC-GS-5]). Information on "OS LUN Map Entries" is not included in this T11-FC-FABRIC-CONFIG-SERVER-MIB. Instead, information on LUN Maps can be obtained via the scsiLunMapGroup object group defined in the SCSI-MIB [RFC4455].
6. The T11-FC-FABRIC-CONFIG-SERVER-MIB Module
T11-FC-FABRIC-CONFIG-SERVER-MIB DEFINITIONS ::= BEGIN
IMPORTS
MODULE-IDENTITY, OBJECT-TYPE,
NOTIFICATION-TYPE, mib-2, Counter32, Unsigned32
FROM SNMPv2-SMI -- [RFC2578]
MODULE-COMPLIANCE, OBJECT-GROUP, NOTIFICATION-GROUP
FROM SNMPv2-CONF -- [RFC2580]
TEXTUAL-CONVENTION, TruthValue, TimeStamp
FROM SNMPv2-TC -- [RFC2579]
SnmpAdminString
FROM SNMP-FRAMEWORK-MIB -- [RFC3411]
URLString
FROM NETWORK-SERVICES-MIB -- [RFC2788]
FcPortType, FcNameIdOrZero, FcDomainIdOrZero,
fcmInstanceIndex, fcmSwitchIndex, FcAddressIdOrZero
FROM FC-MGMT-MIB -- [RFC4044]
T11NsGs4RejectReasonCode
FROM T11-FC-NAME-SERVER-MIB -- [RFC4438]
T11FabricIndex
FROM T11-TC-MIB -- [RFC4439]
t11FamLocalSwitchWwn
FROM T11-FC-FABRIC-ADDR-MGR-MIB; -- [RFC4439]
t11FcFabricConfigServerMIB MODULE-IDENTITY
LAST-UPDATED "200706270000Z"
ORGANIZATION "For the initial versions, T11.
For later versions, the IETF's IMSS Working Group."
CONTACT-INFO
" Claudio DeSanti
Cisco Systems, Inc.
170 West Tasman Drive
San Jose, CA 95134 USA
EMail: cds@cisco.com
Keith McCloghrie
Cisco Systems, Inc.
170 West Tasman Drive
San Jose, CA 95134 USA
EMail: kzm@cisco.com"
DESCRIPTION
"The MIB module for the management of a Fabric
Configuration Server (FCS) in a Fibre Channel (FC)
network. An FCS is defined by the FC-GS-5 standard. This
-
-
-
MIB provides the capabilities to trigger a discovery of the configuration of one or more Fabrics, to retrieve the results of such a discovery, as well as to control and monitor the operation of an FCS. The discovered configuration contains information about:
-
-
- Interconnect Elements (IEs), i.e., switches, hubs,
bridges, etc.,
- Ports on IEs, and
- Platforms that consist of one or more FC nodes.
Copyright © The IETF Trust (2007). This version of
this MIB module is part of RFC 4935; see the RFC itself for
full legal notices."
REVISION "200706270000Z"
DESCRIPTION
"Initial version of this MIB module, published as RFC 4935."
::= { mib-2 162 }
t11FcsMIBObjects OBJECT IDENTIFIER
::= { t11FcFabricConfigServerMIB 1 }
t11FcsMIBConformance OBJECT IDENTIFIER
::= { t11FcFabricConfigServerMIB 2 }
t11FcsNotifications OBJECT IDENTIFIER
::= { t11FcFabricConfigServerMIB 0 }
t11FcsDiscovery OBJECT IDENTIFIER ::= { t11FcsMIBObjects 1 }
t11FcsDiscoveredConfig OBJECT IDENTIFIER ::= { t11FcsMIBObjects 2 }
t11FcsStats OBJECT IDENTIFIER ::= { t11FcsMIBObjects 3 }
t11FcsNotificationInfo OBJECT IDENTIFIER ::= { t11FcsMIBObjects 4 }
--
-- Textual Conventions
--
T11FcListIndex ::= TEXTUAL-CONVENTION
-
DISPLAY-HINT "d" STATUS current DESCRIPTION "An index that identifies a list of elements. All elements that belong to the same list have the same index value. This syntax is used for objects which identify a list in the INDEX clause of a table of elements of that type of list." SYNTAX Unsigned32 (1..4294967295)
T11FcListIndexPointerOrZero ::= TEXTUAL-CONVENTION
DISPLAY-HINT "d"
-
STATUS current DESCRIPTION "Objects with this syntax point to a list of elements contained in a table, by holding the same value as the object with syntax T11FcListIndex defined in the table's INDEX clause, or, zero to indicate an empty list. Note that such a table could have one row per list, or it could have one row per element of a list. The definition of an object with this syntax must identify the table(s) into which it points." SYNTAX Unsigned32 -- the default range of (0..4294967295)
T11FcIeType ::= TEXTUAL-CONVENTION
STATUS current
DESCRIPTION
"The type of Interconnect Element (IE):
unknown(1) - an unknown IE.
other(2) - some other type of IE.
switch(3) - the IE is a switch.
hub(4) - the IE is a hub.
bridge(5) - the IE is a bridge."
REFERENCE
"ANSI INCITS 427-2007, Fibre Channel - Generic Services 5,
FC-GS-5, Table 96."
SYNTAX INTEGER {
unknown(1),
other(2),
switch(3),
hub(4),
bridge(5)
}
T11FcPortState ::= TEXTUAL-CONVENTION
STATUS current
DESCRIPTION
"The state of a port:
unknown(1) - unknown state.
other(2) - some other state.
online(3) - port is in online state.
offline(4) - port is in offline state.
testing(5) - port is in testing state.
fault(6) - port is faulty."
REFERENCE
"ANSI INCITS 427-2007, Fibre Channel - Generic Services 5,
FC-GS-5, Table 106."
SYNTAX INTEGER {
unknown(1),
other(2),
online(3),
offline(4),
testing(5),
fault(6)
}
T11FcPortTxType ::= TEXTUAL-CONVENTION
-
STATUS current DESCRIPTION "The technology of the port transceiver: unknown(1) - unknown (includes the 'null' type) other(2) - some other technology shortwave850nm(3) - Short wave laser - SN (850 nm) longwave1550nm(4) - Long wave laser - LL (1550 nm) longwave1310nm(5) - Long wave laser cost reduced - LC (1310 nm) electrical(6) - Electrical - EL. tenGbaseSr850(7) - 10GBASE-SR 850nm laser tenGbaseLr1310(8) - 10GBASE-LR 1310nm laser tenGbaseEr1550(9) - 10GBASE-ER 1550nm laser tenGbaseLx1300(10) - 10GBASE-LX4 WWDM 1300nm laser tenGbaseSw850(11) - 10GBASE-SW 850nm laser tenGbaseLw1310(12) - 10GBASE-LW 1310nm laser tenGbaseEw1550(13) - 10GBASE-EW 1550nm laser " REFERENCE "ANSI INCITS 427-2007, Fibre Channel - Generic Services 5, FC-GS-5, Table 101." SYNTAX INTEGER { unknown(1), other(2), shortwave850nm(3), longwave1550nm(4), longwave1310nm(5), electrical(6), tenGbaseSr850(7), tenGbaseLr1310(8), tenGbaseEr1550(9), tenGbaseLx1300(10), tenGbaseSw850(11), tenGbaseLw1310(12), tenGbaseEw1550(13) }
T11FcsRejectReasonExplanation ::= TEXTUAL-CONVENTION
STATUS current
DESCRIPTION
"The reject reason code explanation:
noAdditionalExplanation(1)
- no additional explanation.
invNameIdForIEOrPort(2)
- the format of IE or port name is invalid.
ieListNotAvailable(3)
- IE list is not available.
ieTypeNotAvailable(4)
- IE type is not available.
domainIdNotAvailable(5)
- Domain ID is not available.
mgmtIdNotAvailable(6)
- mgmt ID is not available.
fabNameNotAvailable(7)
- Fabric_Name is not available.
ielogNameNotAvailable(8)
- IE logical name is not available.
mgmtAddrListNotAvailable(9)
- mgmt address list is not available.
ieInfoListNotAvailable(10)
- IE info list is not available.
portListNotAvailable(11)
- port list is not available.
portTypeNotAvailable(12)
- port type is not available.
phyPortNumNotAvailable(13)
- physical port number is not available.
attPortNameListNotAvailable(14)
- attached port name list is not available.
portStateNotAvailable(15)
- port state is not available.
unableToRegIELogName(16)
- not able to register IE logical name.
platformNameNoExist(17)
- platform name does not exist.
platformNameAlreadyExists(18)
- platform name already exists.
platformNodeNameNoExists(19)
- platform node name does not exist.
platformNodeNameAlreadyExists(20)
- platform node name already exists.
resourceUnavailable(21)
- resource unavailable.
noEntriesInLunMap(22)
- zero entries in OS LUN Map.
invalidDeviceNameLength(23)
- invalid OS device name length.
multipleAttributes(24)
- multiple attributes of same type in
platform attribute block.
invalidAttribBlockLength(25)
- invalid platform attribute block length.
attributesMissing(26)
- required platform attributes not present."
REFERENCE
"ANSI INCITS 427-2007, Fibre Channel - Generic Services 5,
FC-GS-5, Table 124."
SYNTAX INTEGER {
noAdditionalExplanation(1),
invNameIdForIEOrPort(2),
ieListNotAvailable(3),
ieTypeNotAvailable(4),
domainIdNotAvailable(5),
mgmtIdNotAvailable(6),
fabNameNotAvailable(7),
ielogNameNotAvailable(8),
mgmtAddrListNotAvailable(9),
ieInfoListNotAvailable(10),
portListNotAvailable(11),
portTypeNotAvailable(12),
phyPortNumNotAvailable(13),
attPortNameListNotAvailable(14),
portStateNotAvailable(15),
unableToRegIELogName(16),
platformNameNoExist(17),
platformNameAlreadyExists(18),
platformNodeNameNoExists(19),
platformNodeNameAlreadyExists(20),
resourceUnavailable(21),
noEntriesInLunMap(22),
invalidDeviceNameLength(23),
multipleAttributes(24),
invalidAttribBlockLength(25),
attributesMissing(26)
}
--
-- Objects for Fabric Discovery
--
t11FcsFabricDiscoveryTable OBJECT-TYPE
SYNTAX SEQUENCE OF T11FcsFabricDiscoveryEntry
-
MAX-ACCESS not-accessible STATUS current DESCRIPTION "This table contains control information for discovery of Fabric configuration by switches. Values written to objects in this table are not retained over agent reboots." ::= { t11FcsDiscovery 1 }
t11FcsFabricDiscoveryEntry OBJECT-TYPE
SYNTAX T11FcsFabricDiscoveryEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"Control information for discovery by the switch
identified by fcmInstanceIndex and fcmSwitchIndex."
INDEX { fcmInstanceIndex, fcmSwitchIndex }
::= { t11FcsFabricDiscoveryTable 1 }
T11FcsFabricDiscoveryEntry ::= SEQUENCE {
t11FcsFabricDiscoveryRangeLow T11FabricIndex,
t11FcsFabricDiscoveryRangeHigh T11FabricIndex,
t11FcsFabricDiscoveryStart INTEGER,
t11FcsFabricDiscoveryTimeOut Unsigned32
}
t11FcsFabricDiscoveryRangeLow OBJECT-TYPE
SYNTAX T11FabricIndex
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"The discovery by a particular switch operates
within all existing Fabrics that have a Fabric
Index within a specific inclusive range. This
object specifies the minimum Fabric Index value
within that range. This value just represents
the lower end of the range and does not necessarily
represent any existing Fabric."
::= { t11FcsFabricDiscoveryEntry 1 }
t11FcsFabricDiscoveryRangeHigh OBJECT-TYPE
SYNTAX T11FabricIndex
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"The discovery by a particular switch operates
within all existing Fabrics that have a Fabric
Index within a specific inclusive range. This
object specifies the maximum Fabric Index value
within that range. This value just represents the
higher end of the range and does not necessarily
represent any existing Fabric."
::= { t11FcsFabricDiscoveryEntry 2 }
t11FcsFabricDiscoveryStart OBJECT-TYPE
SYNTAX INTEGER {
start(1),
noOp(2)
}
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"This object provides the capability to trigger the start
of a discovery by a Fabric Configuration Server. If this
object is set to 'start', then the discovery is started on
those Fabrics that have their Fabric Index value in the
range specified by t11FcsFabricDiscoveryRangeLow and
t11FcsFabricDiscoveryRangeHigh. It is recommended that
whenever an instance of this object is set to 'start',
that the desired range be specified at the same time by
setting the corresponding instances of
t11FcsFabricDiscoveryRangeLow and
t11FcsFabricDiscoveryRangeHigh.
-
-
-
Setting this object to 'start' will be rejected if a discovery is already/still in progress on any Fabrics in the specified range.
-
No action is taken if this object is set to 'noOp'. The value of this object when read is always 'noOp'." ::= { t11FcsFabricDiscoveryEntry 3 } -
t11FcsFabricDiscoveryTimeOut OBJECT-TYPE
-
SYNTAX Unsigned32 (300..86400) UNITS "Seconds" MAX-ACCESS read-write STATUS current DESCRIPTION "The minimum interval of time for which the discovered Fabric information is cached by a Fabric Configuration Server." DEFVAL { 900 } ::= { t11FcsFabricDiscoveryEntry 4 }
--
-- Discovery State table
--
t11FcsDiscoveryStateTable OBJECT-TYPE
-
SYNTAX SEQUENCE OF T11FcsDiscoveryStateEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "This table contains the status of discovery of locally known Fabrics." ::= { t11FcsDiscovery 2 }
t11FcsDiscoveryStateEntry OBJECT-TYPE
SYNTAX T11FcsDiscoveryStateEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The discovery status for a particular Fabric on the
switch identified by fcmInstanceIndex and fcmSwitchIndex."
INDEX { fcmInstanceIndex, fcmSwitchIndex, t11FcsFabricIndex }
::= { t11FcsDiscoveryStateTable 1 }
T11FcsDiscoveryStateEntry ::= SEQUENCE {
t11FcsFabricIndex T11FabricIndex,
t11FcsDiscoveryStatus INTEGER,
t11FcsDiscoveryCompleteTime TimeStamp
}
t11FcsFabricIndex OBJECT-TYPE
-
SYNTAX T11FabricIndex MAX-ACCESS not-accessible STATUS current DESCRIPTION "A unique index value that uniquely identifies a particular Fabric.-
-
In a Fabric conformant to FC-SW-4, multiple Virtual Fabrics can operate within one (or more) physical infrastructures, and this index value is used to uniquely identify a particular (physical or virtual) Fabric within a physical infrastructure.
-
-
In a Fabric conformant to versions earlier than FC-SW-4,
only a single Fabric could operate within a physical
infrastructure, and thus, the value of this Fabric Index
was defined to always be 1."
::= { t11FcsDiscoveryStateEntry 1 }
t11FcsDiscoveryStatus OBJECT-TYPE
SYNTAX INTEGER {
inProgress(1),
completed(2),
localOnly(3)
}
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"The status of the discovery for the particular Fabric.
-
-
-
Initially when the switch comes up, all instances of this object have the value: 'localOnly', and the database contains only local information, i.e., no information discovered via the Fabric Configuration Server protocol specified in FC-GS-5.
If t11FcsFabricDiscoveryStart is set to 'start' for a range of Fabrics that includes this Fabric, then the value of this object transitions to 'inProgress'. When the discovery completes, this object transitions to 'completed', and the data is cached for the minimum interval of time specified by t11FcsFabricDiscoveryTimeOut. After this interval has been exceeded, the data may be lost, in which case, the value of this object changes to 'localOnly'.
-
-
This object cannot be set via SNMP to any value other
than 'localOnly'. If this object is set (via SNMP) to
'localOnly', the cached data for the Fabric is discarded
immediately, and if a discovery initiated from this
switch was in progress for this Fabric, then that
discovery is aborted."
::= { t11FcsDiscoveryStateEntry 2 }
t11FcsDiscoveryCompleteTime OBJECT-TYPE
SYNTAX TimeStamp
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This object contains the value of sysUpTime at which
discovery was most recently completed or aborted on this
Fabric. This object contains the value of zero before
the first discovery on this Fabric."
::= { t11FcsDiscoveryStateEntry 3 }
--
-- The Database of Fabric Configuration Information
-- -- Interconnect Element table --
t11FcsIeTable OBJECT-TYPE
-
SYNTAX SEQUENCE OF T11FcsIeEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A table of Interconnect Elements. Interconnect Elements (IEs) are switches, hubs, bridges etc. By default, the Fabric Configuration Server will maintain detailed information pertaining only to local resources. As far as discovered topology is concerned, only the IE name, type, and Domain ID information will be maintained. If a discovery cycle is triggered on a set of Fabrics, this table along with the Port and Platform tables will be populated with the discovered information. The discovered data will be retained in this table for at least t11FcsFabricDiscoveryTimeOut seconds after the completion of its discovery or until the discovered data is invalidated." ::= { t11FcsDiscoveredConfig 1 }
t11FcsIeEntry OBJECT-TYPE
-
SYNTAX T11FcsIeEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "Information about an Interconnect Element that was discovered on a Fabric (identified by t11FcsFabricIndex), by a switch (identified by fcmInstanceIndex and fcmSwitchIndex)." REFERENCE "ANSI INCITS 427-2007, Fibre Channel - Generic Services 5, FC-GS-5, section 6.2.3.2." INDEX { fcmInstanceIndex, fcmSwitchIndex, t11FcsFabricIndex, t11FcsIeName } ::= { t11FcsIeTable 1 }
T11FcsIeEntry ::= SEQUENCE {
t11FcsIeName FcNameIdOrZero,
t11FcsIeType T11FcIeType,
t11FcsIeDomainId FcDomainIdOrZero,
t11FcsIeMgmtId FcAddressIdOrZero,
t11FcsIeFabricName FcNameIdOrZero,
t11FcsIeLogicalName OCTET STRING,
t11FcsIeMgmtAddrListIndex T11FcListIndexPointerOrZero,
t11FcsIeInfoList OCTET STRING
}
t11FcsIeName OBJECT-TYPE
SYNTAX FcNameIdOrZero (SIZE(8 | 16))
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The WWN of an Interconnect Element. This object
uniquely identifies an Interconnect Element on a
Fabric. If the IE is a switch, then this object
is the Switch_Name (WWN) of the switch."
REFERENCE
"ANSI INCITS 427-2007, Fibre Channel - Generic Services 5,
FC-GS-5, section 6.2.3.2.1."
::= { t11FcsIeEntry 1 }
t11FcsIeType OBJECT-TYPE
SYNTAX T11FcIeType
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The type of this Interconnect Element."
REFERENCE
"ANSI INCITS 427-2007, Fibre Channel - Generic Services 5,
FC-GS-5, section 6.2.3.2.2"
::= { t11FcsIeEntry 2 }
t11FcsIeDomainId OBJECT-TYPE
SYNTAX FcDomainIdOrZero
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The Domain ID of this Interconnect Element."
REFERENCE
"ANSI INCITS 427-2007, Fibre Channel - Generic Services 5,
FC-GS-5, section 6.2.3.2.3."
::= { t11FcsIeEntry 3 }
t11FcsIeMgmtId OBJECT-TYPE
SYNTAX FcAddressIdOrZero
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The management identifier of this Interconnect Element.
If the Interconnect Element is a switch, this object will
be the Domain Controller identifier of the switch. When
the value of the identifier is unknown, this object
contains the all-zeros value: x'00 00 00'."
REFERENCE
"ANSI INCITS 427-2007, Fibre Channel - Generic Services 5,
FC-GS-5, section 6.2.3.2.4."
DEFVAL { '000000'h }
::= { t11FcsIeEntry 4 }
t11FcsIeFabricName OBJECT-TYPE
SYNTAX FcNameIdOrZero (SIZE(8 | 16))
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The Fabric_Name (WWN) of this Interconnect Element.
When the Fabric_Name is unknown, this object contains
the all-zeros value: x'00 00 00 00 00 00 00 00'."
REFERENCE
"ANSI INCITS 427-2007, Fibre Channel - Generic Services 5,
FC-GS-5, section 6.2.3.2.5."
DEFVAL { '0000000000000000'h }
::= { t11FcsIeEntry 5 }
t11FcsIeLogicalName OBJECT-TYPE
SYNTAX OCTET STRING (SIZE (0..255))
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The logical name of this Interconnect Element.
When the logical name is unknown, this object contains
the zero-length string."
REFERENCE
"ANSI INCITS 427-2007, Fibre Channel - Generic Services 5,
FC-GS-5, section 6.2.3.2.6."
::= { t11FcsIeEntry 6 }
t11FcsIeMgmtAddrListIndex OBJECT-TYPE
SYNTAX T11FcListIndexPointerOrZero
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The management address list for this Interconnect Element.
This object points to an entry in the
t11FcsMgmtAddrListTable."
REFERENCE
"ANSI INCITS 427-2007, Fibre Channel - Generic Services 5,
FC-GS-5, section 6.2.3.2.7."
::= { t11FcsIeEntry 7 }
t11FcsIeInfoList OBJECT-TYPE
SYNTAX OCTET STRING (SIZE (0..252))
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The information list for this Interconnect Element.
The value of this object is formatted as specified in
FC-GS-5, i.e., it has the following substrings in order:
vendor name, model name/number, and release code/level,
followed by zero or more substrings of vendor-specific
information. Each substring is terminated with a byte
containing a null value (x'00')."
REFERENCE
"ANSI INCITS 427-2007, Fibre Channel - Generic Services 5,
FC-GS-5, section 6.2.3.2.8"
::= { t11FcsIeEntry 8 }
--
-- Management Address List table
--
t11FcsMgmtAddrListTable OBJECT-TYPE
SYNTAX SEQUENCE OF T11FcsMgmtAddrListEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"This table contains the set of management address lists
that are currently referenced by any instance of the
t11FcsIeMgmtAddrListIndex or
t11FcsPlatformMgmtAddrListIndex objects."
::= { t11FcsDiscoveredConfig 2 }
t11FcsMgmtAddrListEntry OBJECT-TYPE
SYNTAX T11FcsMgmtAddrListEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"Information about one management address in a
management address list, which is known to a
switch (identified by fcmInstanceIndex and
fcmSwitchIndex)."
INDEX { fcmInstanceIndex, fcmSwitchIndex,
t11FcsMgmtAddrListIndex, t11FcsMgmtAddrIndex }
::= { t11FcsMgmtAddrListTable 1 }
T11FcsMgmtAddrListEntry ::= SEQUENCE {
t11FcsMgmtAddrListIndex T11FcListIndex,
t11FcsMgmtAddrIndex Unsigned32,
t11FcsMgmtAddr URLString
}
t11FcsMgmtAddrListIndex OBJECT-TYPE
SYNTAX T11FcListIndex
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The index value of the management address list."
::= { t11FcsMgmtAddrListEntry 1 }
t11FcsMgmtAddrIndex OBJECT-TYPE
SYNTAX Unsigned32 (1..4294967295)
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"An integer value to distinguish different
management addresses in the same list."
::= { t11FcsMgmtAddrListEntry 2 }
t11FcsMgmtAddr OBJECT-TYPE
SYNTAX URLString
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The management address of this entry.
The format of this object is a Uniform Resource
Locator (URL), e.g., for SNMP, see RFC 4088."
REFERENCE
"ANSI INCITS 427-2007, Fibre Channel - Generic Services 5,
FC-GS-5, section 6.2.3.2.7"
::= { t11FcsMgmtAddrListEntry 3 }
--
-- Ports
--
t11FcsPortTable OBJECT-TYPE
SYNTAX SEQUENCE OF T11FcsPortEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"This table contains information about the ports of IEs."
::= { t11FcsDiscoveredConfig 4 }
t11FcsPortEntry OBJECT-TYPE
SYNTAX T11FcsPortEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"Information about a particular port of an Interconnect
Element (identified by t11FcsIeName). The port is
connected to a Fabric (identified by t11FcsFabricIndex)
and known to a switch (identified by fcmInstanceIndex
and fcmSwitchIndex)."
INDEX { fcmInstanceIndex, fcmSwitchIndex, t11FcsFabricIndex,
t11FcsIeName, t11FcsPortName }
::= { t11FcsPortTable 1 }
T11FcsPortEntry ::= SEQUENCE {
t11FcsPortName FcNameIdOrZero,
t11FcsPortType FcPortType,
t11FcsPortTxType T11FcPortTxType,
t11FcsPortModuleType Unsigned32,
t11FcsPortPhyPortNum Unsigned32,
t11FcsPortAttachPortNameIndex T11FcListIndexPointerOrZero,
t11FcsPortState T11FcPortState,
t11FcsPortSpeedCapab OCTET STRING,
t11FcsPortOperSpeed OCTET STRING,
t11FcsPortZoningEnfStatus OCTET STRING
}
t11FcsPortName OBJECT-TYPE
SYNTAX FcNameIdOrZero (SIZE(8 | 16))
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The Port_Name (WWN) of the port for which this row
contains information."
REFERENCE
"ANSI INCITS 427-2007, Fibre Channel - Generic Services 5,
FC-GS-5, section 6.2.3.3.1."
::= { t11FcsPortEntry 1 }
t11FcsPortType OBJECT-TYPE
SYNTAX FcPortType
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The Port Type of this port."
REFERENCE
"ANSI INCITS 427-2007, Fibre Channel - Generic Services 5,
FC-GS-5, section 6.2.3.3.2."
::= { t11FcsPortEntry 2 }
t11FcsPortTxType OBJECT-TYPE
SYNTAX T11FcPortTxType
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The Port TX Type of this port."
REFERENCE
"ANSI INCITS 427-2007, Fibre Channel - Generic Services 5,
FC-GS-5, section 6.2.3.3.3."
::= { t11FcsPortEntry 3 }
t11FcsPortModuleType OBJECT-TYPE
SYNTAX Unsigned32 (0..255)
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The port module type of this port."
REFERENCE
"ANSI INCITS 427-2007, Fibre Channel - Generic Services 5,
FC-GS-5, section 6.2.3.3.4."
::= { t11FcsPortEntry 4 }
t11FcsPortPhyPortNum OBJECT-TYPE
SYNTAX Unsigned32 -- the default range of (0..4294967295)
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The physical number for this port. FC-GS-5 says that
the contents of this field, which are carried in a field
with a size of 4 bytes, are not to be restricted due to
vendor-specific methods for numbering physical ports."
REFERENCE
"ANSI INCITS 427-2007, Fibre Channel - Generic Services 5,
FC-GS-5, section 6.2.3.3.5."
::= { t11FcsPortEntry 5 }
t11FcsPortAttachPortNameIndex OBJECT-TYPE
SYNTAX T11FcListIndexPointerOrZero
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The attached port name list for this port. This object
points to an entry in the t11FcsAttachPortNameListTable."
REFERENCE
"ANSI INCITS 427-2007, Fibre Channel - Generic Services 5,
FC-GS-5, section 6.2.3.3.6."
::= { t11FcsPortEntry 6 }
t11FcsPortState OBJECT-TYPE
SYNTAX T11FcPortState
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The state of this port."
REFERENCE
"ANSI INCITS 427-2007, Fibre Channel - Generic Services 5,
FC-GS-5, section 6.2.3.3.7."
::= { t11FcsPortEntry 7 }
t11FcsPortSpeedCapab OBJECT-TYPE
SYNTAX OCTET STRING (SIZE (2))
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The port speed capabilities of this port. The two octets
of the value are formatted as described in FC-GS-5."
REFERENCE
"ANSI INCITS 427-2007, Fibre Channel - Generic Services 5,
FC-GS-5, section 6.2.3.3.8."
::= { t11FcsPortEntry 8 }
t11FcsPortOperSpeed OBJECT-TYPE
SYNTAX OCTET STRING (SIZE (2))
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The operating speed of this port. The two octets
of the value are formatted as described in FC-GS-5."
REFERENCE
"ANSI INCITS 427-2007, Fibre Channel - Generic Services 5,
FC-GS-5, section 6.2.3.3.9."
::= { t11FcsPortEntry 9 }
t11FcsPortZoningEnfStatus OBJECT-TYPE
SYNTAX OCTET STRING (SIZE (12))
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The zoning enforcement status of this port. The 12
octets of the value are formatted as described in FC-GS-5."
REFERENCE
"ANSI INCITS 427-2007, Fibre Channel - Generic Services 5,
FC-GS-5, section 6.2.3.3.10."
::= { t11FcsPortEntry 10 }
--
-- Attached Port List table
--
t11FcsAttachPortNameListTable OBJECT-TYPE
SYNTAX SEQUENCE OF T11FcsAttachPortNameListEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"This table contains all the lists of attach port
names."
REFERENCE
"ANSI INCITS 427-2007, Fibre Channel - Generic Services 5,
FC-GS-5, section 6.2.3.3.6"
::= { t11FcsDiscoveredConfig 5 }
t11FcsAttachPortNameListEntry OBJECT-TYPE
SYNTAX T11FcsAttachPortNameListEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"Information about the name of a particular attached port,
which is known to a switch (identified by fcmInstanceIndex
and fcmSwitchIndex)."
INDEX { fcmInstanceIndex, fcmSwitchIndex,
t11FcsAttachPortNameListIndex, t11FcsAttachPortName }
::= { t11FcsAttachPortNameListTable 1 }
T11FcsAttachPortNameListEntry ::= SEQUENCE {
t11FcsAttachPortNameListIndex T11FcListIndex,
t11FcsAttachPortName OCTET STRING
}
t11FcsAttachPortNameListIndex OBJECT-TYPE
SYNTAX T11FcListIndex
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The index value of the attach port name list."
::= { t11FcsAttachPortNameListEntry 1 }
t11FcsAttachPortName OBJECT-TYPE
SYNTAX OCTET STRING (SIZE (12))
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The attached port name. Zero or more of these names
may be associated with a port object.
The first 8 bytes of this object contain the WWN of
the port followed by 2 reserved bytes. Following
this is one byte of Port flags and one byte of
Port type, as described in FC-GS-5."
REFERENCE
"ANSI INCITS 427-2007, Fibre Channel - Generic Services 5,
FC-GS-5, section 6.2.3.3.6"
::= { t11FcsAttachPortNameListEntry 2 }
--
-- Platforms
--
t11FcsPlatformTable OBJECT-TYPE
SYNTAX SEQUENCE OF T11FcsPlatformEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"This table contains information on platforms.
By default, this table only contains local (e.g., for a
local switch) information. If a discovery is triggered,
this table will also contain information gathered by the
discovery process. The discovered information is retained
in this table for at least t11FcsFabricDiscoveryTimeOut
seconds after the completion of its discovery or until
the discovered cache is invalidated."
REFERENCE
"ANSI INCITS 427-2007, Fibre Channel - Generic Services 5,
FC-GS-5, section 6.2.3.4"
::= { t11FcsDiscoveredConfig 6 }
t11FcsPlatformEntry OBJECT-TYPE
SYNTAX T11FcsPlatformEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"Information about a particular platform, which is
known to a switch (identified by fcmInstanceIndex and
fcmSwitchIndex).
-
-
-
A platform can contain multiple nodes. Information on nodes is contained in the t11FcsNodeNameListTable. The t11FcsPlatformNodeNameListIndex object in this table
-
-
points to the list of nodes contained in this platform.
Similarly, the t11FcsPlatformMgmtAddrListIndex object in
this table points to the list of management addresses
associated with this platform."
INDEX { fcmInstanceIndex, fcmSwitchIndex,
t11FcsFabricIndex, t11FcsPlatformIndex }
::= { t11FcsPlatformTable 1 }
T11FcsPlatformEntry ::= SEQUENCE {
t11FcsPlatformIndex Unsigned32,
t11FcsPlatformName OCTET STRING,
t11FcsPlatformType OCTET STRING,
t11FcsPlatformNodeNameListIndex T11FcListIndexPointerOrZero,
t11FcsPlatformMgmtAddrListIndex T11FcListIndexPointerOrZero,
t11FcsPlatformVendorId SnmpAdminString,
t11FcsPlatformProductId SnmpAdminString,
t11FcsPlatformProductRevLevel SnmpAdminString,
t11FcsPlatformDescription SnmpAdminString,
t11FcsPlatformLabel SnmpAdminString,
t11FcsPlatformLocation SnmpAdminString,
t11FcsPlatformSystemID SnmpAdminString,
t11FcsPlatformSysMgmtAddr T11FcListIndexPointerOrZero,
t11FcsPlatformClusterId SnmpAdminString,
t11FcsPlatformClusterMgmtAddr T11FcListIndexPointerOrZero,
t11FcsPlatformFC4Types OCTET STRING
}
t11FcsPlatformIndex OBJECT-TYPE
SYNTAX Unsigned32 (1..4294967295)
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"An integer value to distinguish one platform from
other platforms in the same Fabric."
::= { t11FcsPlatformEntry 1 }
t11FcsPlatformName OBJECT-TYPE
SYNTAX OCTET STRING (SIZE (1..255))
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The name of this platform. The last byte of the value
indicates the format of the name (even if the name itself
is the zero-length string) as specified in FC-GS-5."
REFERENCE
"ANSI INCITS 427-2007, Fibre Channel - Generic Services 5,
FC-GS-5, section 6.2.3.4.2"
::= { t11FcsPlatformEntry 2 }
t11FcsPlatformType OBJECT-TYPE
SYNTAX OCTET STRING (SIZE (4))
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The type(s) of this platform, encoded in 4 bytes as
specified in FC-GS-5."
REFERENCE
"ANSI INCITS 427-2007, Fibre Channel - Generic Services 5,
FC-GS-5, section 6.2.3.4.3"
::= { t11FcsPlatformEntry 3 }
t11FcsPlatformNodeNameListIndex OBJECT-TYPE
SYNTAX T11FcListIndexPointerOrZero
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The list of nodes for this platform. This object points
to an entry in the t11FcsNodeNameListTable."
REFERENCE
"ANSI INCITS 427-2007, Fibre Channel - Generic Services 5,
FC-GS-5, section 6.2.3.4.6"
::= { t11FcsPlatformEntry 4 }
t11FcsPlatformMgmtAddrListIndex OBJECT-TYPE
SYNTAX T11FcListIndexPointerOrZero
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The list of management addresses for this platform. This
object points to an entry in the t11FcsMgmtAddrListTable."
REFERENCE
"ANSI INCITS 427-2007, Fibre Channel - Generic Services 5,
FC-GS-5, section 6.2.3.4.7"
::= { t11FcsPlatformEntry 5 }
t11FcsPlatformVendorId OBJECT-TYPE
SYNTAX SnmpAdminString (SIZE (0 | 12))
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The identifier of the vendor of this platform, in the
format specified in FC-GS-5."
REFERENCE
"ANSI INCITS 427-2007, Fibre Channel - Generic Services 5,
FC-GS-5, section 6.2.3.4.5"
::= { t11FcsPlatformEntry 6 }
t11FcsPlatformProductId OBJECT-TYPE
SYNTAX SnmpAdminString (SIZE (0 | 20))
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The vendor's product and/or model identifier for this
platform, in the format specified in FC-GS-5."
REFERENCE
"ANSI INCITS 427-2007, Fibre Channel - Generic Services 5,
FC-GS-5, section 6.2.3.4.5"
::= { t11FcsPlatformEntry 7 }
t11FcsPlatformProductRevLevel OBJECT-TYPE
SYNTAX SnmpAdminString (SIZE (0 | 4..32))
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The product revision level for this platform, in the
format specified in FC-GS-5."
REFERENCE
"ANSI INCITS 427-2007, Fibre Channel - Generic Services 5,
FC-GS-5, section 6.2.3.4.5"
::= { t11FcsPlatformEntry 8 }
t11FcsPlatformDescription OBJECT-TYPE
SYNTAX SnmpAdminString (SIZE (0 | 4..128))
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The description of this platform, in the
format specified in FC-GS-5. This value should
include the full name and version identification of the
platform's hardware type and software operating system."
REFERENCE
"ANSI INCITS 427-2007, Fibre Channel - Generic Services 5,
FC-GS-5, section 6.2.3.4.10"
::= { t11FcsPlatformEntry 9 }
t11FcsPlatformLabel OBJECT-TYPE
SYNTAX SnmpAdminString (SIZE (0 | 4..64))
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"An administratively assigned symbolic name for the
platform, in the format specified in FC-GS-5."
REFERENCE
"ANSI INCITS 427-2007, Fibre Channel - Generic Services 5,
FC-GS-5, section 6.2.3.4.11"
::= { t11FcsPlatformEntry 10 }
t11FcsPlatformLocation OBJECT-TYPE
SYNTAX SnmpAdminString (SIZE (0 | 4..128))
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The physical location of the platform, in the format
specified in FC-GS-5 (e.g., 'telephone closet, 3rd floor')."
REFERENCE
"ANSI INCITS 427-2007, Fibre Channel - Generic Services 5,
FC-GS-5, section 6.2.3.4.12"
::= { t11FcsPlatformEntry 11 }
t11FcsPlatformSystemID OBJECT-TYPE
SYNTAX SnmpAdminString (SIZE (0 | 4..64))
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"An identifier for a hosting system that this platform is
associated with. This identifier is used to associate
platforms of logical types (e.g., logical partitions) with
a physical system."
REFERENCE
"ANSI INCITS 427-2007, Fibre Channel - Generic Services 5,
FC-GS-5, section 6.2.3.4.5"
::= { t11FcsPlatformEntry 12 }
t11FcsPlatformSysMgmtAddr OBJECT-TYPE
SYNTAX T11FcListIndexPointerOrZero
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"A list of management addresses for the platform."
REFERENCE
"ANSI INCITS 427-2007, Fibre Channel - Generic Services 5,
FC-GS-5, sections 6.2.3.4.5 and 6.2.3.2.7."
::= { t11FcsPlatformEntry 13 }
t11FcsPlatformClusterId OBJECT-TYPE
SYNTAX SnmpAdminString (SIZE (0 | 4..64))
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"An identifier for a cluster that this platform is
associated with, where a cluster is a set of independent
platforms that are managed together to provide increased
performance capabilities, failover, etc."
REFERENCE
"ANSI INCITS 427-2007, Fibre Channel - Generic Services 5,
FC-GS-5, section 6.2.3.4.5"
::= { t11FcsPlatformEntry 14 }
t11FcsPlatformClusterMgmtAddr OBJECT-TYPE
SYNTAX T11FcListIndexPointerOrZero
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"A list of management addresses for the cluster identified
in the corresponding instance of t11FcsPlatformClusterId."
REFERENCE
"ANSI INCITS 427-2007, Fibre Channel - Generic Services 5,
FC-GS-5, sections 6.2.3.4.5 and 6.2.3.2.7."
::= { t11FcsPlatformEntry 15 }
t11FcsPlatformFC4Types OBJECT-TYPE
SYNTAX OCTET STRING (SIZE (0 | 32))
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The FC-4 types supported by this platform, formatted as
a bit mask as specified in FC-GS-5. If this object
contains the zero-length string, the types are unknown."
REFERENCE
"ANSI INCITS 427-2007, Fibre Channel - Generic Services 5,
FC-GS-5, section 6.2.3.4.5"
::= { t11FcsPlatformEntry 16 }
--
-- Node Name List table
--
t11FcsNodeNameListTable OBJECT-TYPE
SYNTAX SEQUENCE OF T11FcsNodeNameListEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"This table contains all the lists of nodes."
::= { t11FcsDiscoveredConfig 7 }
t11FcsNodeNameListEntry OBJECT-TYPE
SYNTAX T11FcsNodeNameListEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"Information about a node, which is known to a
switch (identified by fcmInstanceIndex and
fcmSwitchIndex)."
INDEX { fcmInstanceIndex, fcmSwitchIndex,
t11FcsNodeNameListIndex, t11FcsNodeName }
::= { t11FcsNodeNameListTable 1 }
T11FcsNodeNameListEntry ::= SEQUENCE {
t11FcsNodeNameListIndex T11FcListIndex,
t11FcsNodeName FcNameIdOrZero
}
t11FcsNodeNameListIndex OBJECT-TYPE
SYNTAX T11FcListIndex
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The index value of the node name list."
::= { t11FcsNodeNameListEntry 1 }
t11FcsNodeName OBJECT-TYPE
SYNTAX FcNameIdOrZero (SIZE(8 | 16))
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The name of this node."
::= { t11FcsNodeNameListEntry 2 }
--
-- Statistics
--
t11FcsStatsTable OBJECT-TYPE
SYNTAX SEQUENCE OF T11FcsStatsEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"This table contains all the statistics related
to the Fabric Configuration Server."
::= { t11FcsStats 1 }
t11FcsStatsEntry OBJECT-TYPE
SYNTAX T11FcsStatsEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"A set of statistics for a particular Fabric (identified
by t11FcsFabricIndex) on a switch (identified by
fcmInstanceIndex and fcmSwitchIndex)."
INDEX { fcmInstanceIndex, fcmSwitchIndex, t11FcsFabricIndex }
::= { t11FcsStatsTable 1 }
T11FcsStatsEntry ::= SEQUENCE {
t11FcsInGetReqs Counter32,
t11FcsOutGetReqs Counter32,
t11FcsInRegReqs Counter32,
t11FcsOutRegReqs Counter32,
t11FcsInDeregReqs Counter32,
t11FcsOutDeregReqs Counter32,
t11FcsRejects Counter32
}
t11FcsInGetReqs OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of Get Requests received by the Fabric
Configuration Server on this Fabric.
This counter has no discontinuities other than
those that all Counter32s have when sysUpTime=0."
::= { t11FcsStatsEntry 1 }
t11FcsOutGetReqs OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of Get Requests sent by the Fabric
Configuration Server on this Fabric to other
servers in the Fabric.
This counter has no discontinuities other than
those that all Counter32s have when sysUpTime=0."
::= { t11FcsStatsEntry 2 }
t11FcsInRegReqs OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of Registration Requests received by the
Fabric Configuration Server on this Fabric.
This counter has no discontinuities other than
those that all Counter32s have when sysUpTime=0."
::= { t11FcsStatsEntry 3 }
t11FcsOutRegReqs OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of Registration Requests sent by the
Fabric Configuration Server on this Fabric.
This counter has no discontinuities other than
those that all Counter32s have when sysUpTime=0."
::= { t11FcsStatsEntry 4 }
t11FcsInDeregReqs OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of Deregistration Requests received by
the Fabric Configuration Server on this Fabric.
This counter has no discontinuities other than
those that all Counter32s have when sysUpTime=0."
::= { t11FcsStatsEntry 5 }
t11FcsOutDeregReqs OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of Deregistration Requests sent by
the Fabric Configuration Server on this Fabric.
This counter has no discontinuities other than
those that all Counter32s have when sysUpTime=0."
::= { t11FcsStatsEntry 6 }
t11FcsRejects OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The total number of requests rejected by the Fabric
Configuration Server on this Fabric.
This counter has no discontinuities other than
those that all Counter32s have when sysUpTime=0."
::= { t11FcsStatsEntry 7 }
--
-- Notification Control Table
--
t11FcsNotifyControlTable OBJECT-TYPE
-
SYNTAX SEQUENCE OF T11FcsNotifyControlEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A table of control information for notifications generated due to Fabric Configuration Server events. Values written to objects in this table should be persistent/retained over agent reboots." ::= { t11FcsNotificationInfo 1 }
t11FcsNotifyControlEntry OBJECT-TYPE
SYNTAX T11FcsNotifyControlEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"Each entry contains notification control information
for a Fabric Configuration Server on a particular Fabric
(identified by t11FcsFabricIndex) on a particular
switch (identified by fcmInstanceIndex and
fcmSwitchIndex)."
INDEX { fcmInstanceIndex, fcmSwitchIndex,
t11FcsFabricIndex }
::= { t11FcsNotifyControlTable 1 }
T11FcsNotifyControlEntry ::= SEQUENCE {
t11FcsReqRejectNotifyEnable TruthValue,
t11FcsDiscoveryCompNotifyEnable TruthValue,
t11FcsMgmtAddrChangeNotifyEnable TruthValue,
t11FcsRejectCtCommandString OCTET STRING,
t11FcsRejectRequestSource FcNameIdOrZero,
t11FcsRejectReasonCode T11NsGs4RejectReasonCode,
t11FcsRejectReasonCodeExp T11FcsRejectReasonExplanation,
t11FcsRejectReasonVendorCode OCTET STRING
}
t11FcsReqRejectNotifyEnable OBJECT-TYPE
-
SYNTAX TruthValue MAX-ACCESS read-write STATUS current DESCRIPTION "This object specifies if the Fabric Configuration Server should generate 't11FcsRqRejectNotification' notifications. If the value of this object is 'true', then the notification is issued. If the value of this object is 'false', then the notification is not issued." DEFVAL { false } ::= { t11FcsNotifyControlEntry 1 }
t11FcsDiscoveryCompNotifyEnable OBJECT-TYPE
-
SYNTAX TruthValue MAX-ACCESS read-write STATUS current DESCRIPTION "This object specifies if the Fabric Configuration Server should generate 't11FcsDiscoveryCompleteNotify' notifications. If the value of this object is 'true', then the notification is issued. If the value of this object is 'false', then the notification is not issued." DEFVAL { false } ::= { t11FcsNotifyControlEntry 2 }
t11FcsMgmtAddrChangeNotifyEnable OBJECT-TYPE
-
SYNTAX TruthValue MAX-ACCESS read-write STATUS current DESCRIPTION "This object specifies if the Fabric Configuration Server should generate 't11FcsMgmtAddrChangeNotify' notifications. If the value of this object is 'true', then the notification is issued. If the value of this object is 'false', then the notification is not issued." DEFVAL { false } ::= { t11FcsNotifyControlEntry 3 }
t11FcsRejectCtCommandString OBJECT-TYPE
-
SYNTAX OCTET STRING (SIZE (0..255)) MAX-ACCESS read-only STATUS current DESCRIPTION "The binary content of the Fabric Configuration Server-
-
request, formatted as an octet string (in network byte order) containing the Common Transport Information Unit (CT_IU), as described in Table 2 of FC-GS-5 (including the preamble), which was most recently rejected by the Fabric Configuration Server for this Fabric.
This object contains the zero-length string if and when the CT-IU's content is unavailable.
-
When the length of this object is 255 octets, it contains the first 255 octets of the CT-IU (in network byte order)." ::= { t11FcsNotifyControlEntry 4 } -
t11FcsRejectRequestSource OBJECT-TYPE
-
SYNTAX FcNameIdOrZero MAX-ACCESS read-only STATUS current DESCRIPTION "The WWN that was the source of the CT_IU contained in the corresponding instance of t11FcsRejectCtCommandString." ::= { t11FcsNotifyControlEntry 5 }
t11FcsRejectReasonCode OBJECT-TYPE
-
SYNTAX T11NsGs4RejectReasonCode MAX-ACCESS read-only STATUS current DESCRIPTION "This object contains the reason code corresponding to the latest Fabric Configuration Server request rejected by the local system." ::= { t11FcsNotifyControlEntry 6 }
t11FcsRejectReasonCodeExp OBJECT-TYPE
-
SYNTAX T11FcsRejectReasonExplanation MAX-ACCESS read-only STATUS current DESCRIPTION "When the corresponding instance of t11FcsRejectReasonCode has the value: 'unable to perform command request', this object contains the corresponding reason code explanation." ::= { t11FcsNotifyControlEntry 7 }
t11FcsRejectReasonVendorCode OBJECT-TYPE
SYNTAX OCTET STRING (SIZE(1))
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"A registration reject vendor-specific code. This
object contains the vendor-specific code of the most
recently rejected Fabric Configuration Server
Registration request for the particular port on
the particular Fabric."
::= { t11FcsNotifyControlEntry 8 }
--
-- Notifications
--
t11FcsRqRejectNotification NOTIFICATION-TYPE
-
OBJECTS { t11FamLocalSwitchWwn, t11FcsRejectReasonCode, t11FcsRejectReasonCodeExp, t11FcsRejectReasonVendorCode } STATUS current DESCRIPTION "This notification is generated whenever the Fabric Configuration Server on a switch (indicated by the value of t11FamLocalSwitchWwn) rejects a Fabric Configuration Server request. The Fabric Configuration Server should update the t11FcsRejectReasonCode, t11FcsRejectReasonCodeExp and t11FcsRejectReasonVendorCode objects with the corresponding reason code, explanation and vendor specific code before sending the notification." ::= { t11FcsNotifications 1 }
t11FcsDiscoveryCompleteNotify NOTIFICATION-TYPE
-
OBJECTS {t11FcsFabricDiscoveryRangeLow} STATUS current DESCRIPTION "This notification is generated by the Fabric Configuration Server on the completion of the discovery of Fabrics in the range that has t11FcsFabricDiscoveryRangeLow at its low end." ::= { t11FcsNotifications 2 }
t11FcsMgmtAddrChangeNotify NOTIFICATION-TYPE
-
OBJECTS { t11FcsMgmtAddrChangeFabricIndex, t11FcsMgmtAddrChangeIeName } STATUS current DESCRIPTION "This notification is generated by the Fabric Configuration Server whenever the management address of an IE changes, i.e., whenever an entry in the t11FcsMgmtAddrListTable changes." ::= { t11FcsNotifications 3 }
t11FcsMgmtAddrChangeFabricIndex OBJECT-TYPE
-
SYNTAX T11FabricIndex MAX-ACCESS accessible-for-notify STATUS current DESCRIPTION "The index value that identifies the Fabric on which a management address change has been detected." ::= { t11FcsNotificationInfo 2 }
t11FcsMgmtAddrChangeIeName OBJECT-TYPE
-
SYNTAX FcNameIdOrZero MAX-ACCESS accessible-for-notify STATUS current DESCRIPTION "The IE for which a management address change has been detected." ::= { t11FcsNotificationInfo 3 }
-- Conformance
t11FcsMIBCompliances OBJECT IDENTIFIER ::= { t11FcsMIBConformance 1 }
t11FcsMIBGroups OBJECT IDENTIFIER ::= { t11FcsMIBConformance 2 }
t11FcsMIBCompliance MODULE-COMPLIANCE
-
STATUS current DESCRIPTION "The compliance statement for entities that implement the Fabric Configuration Server." MODULE MANDATORY-GROUPS { t11FcsDiscoveredConfigGroup, t11FcsDiscoveryStatusGroup, t11FcsNotificationInfoGroup, t11FcsNotificationGroup } GROUP t11FcsDiscoveryControlGroup DESCRIPTION "This group is mandatory only for those systems that allow discovery of configuration by Fabric Configuration Servers to be controlled via a MIB." GROUP t11FcsStatisticsGroup DESCRIPTION "These counters, containing Fabric Configuration Server statistics, are mandatory only for those systems that count such events." OBJECT t11FcsDiscoveryStatus WRITE-SYNTAX INTEGER { localOnly(3) } MIN-ACCESS read-only DESCRIPTION "Write access is not required. However, if write access is supported, then the only writable value is 'localOnly'." OBJECT t11FcsReqRejectNotifyEnable MIN-ACCESS read-only DESCRIPTION "Write access is not required." OBJECT t11FcsDiscoveryCompNotifyEnable MIN-ACCESS read-only DESCRIPTION "Write access is not required." OBJECT t11FcsMgmtAddrChangeNotifyEnable MIN-ACCESS read-only DESCRIPTION "Write access is not required." ::= { t11FcsMIBCompliances 1 }
-- Units of Conformance
t11FcsDiscoveryControlGroup OBJECT-GROUP
-
OBJECTS { t11FcsFabricDiscoveryRangeLow, t11FcsFabricDiscoveryRangeHigh, t11FcsFabricDiscoveryStart, t11FcsFabricDiscoveryTimeOut } STATUS current DESCRIPTION "A collection of objects for requesting a Fabric Configuration Server to discover the configuration of one or more Fabrics." ::= { t11FcsMIBGroups 1 }
t11FcsDiscoveryStatusGroup OBJECT-GROUP
-
OBJECTS { t11FcsDiscoveryStatus, t11FcsDiscoveryCompleteTime } STATUS current DESCRIPTION "A collection of objects with which to monitor the status of discovery (of Fabric configurations) by Fabric Configuration Servers." ::= { t11FcsMIBGroups 2 }
t11FcsDiscoveredConfigGroup OBJECT-GROUP
-
OBJECTS { t11FcsIeType, t11FcsIeDomainId, t11FcsIeMgmtId, t11FcsIeFabricName, t11FcsIeLogicalName, t11FcsIeMgmtAddrListIndex, t11FcsIeInfoList, t11FcsMgmtAddr, t11FcsPortType, t11FcsPortTxType, t11FcsPortModuleType, t11FcsPortPhyPortNum, t11FcsPortAttachPortNameIndex, t11FcsPortState, t11FcsPortSpeedCapab, t11FcsPortOperSpeed, t11FcsPortZoningEnfStatus, t11FcsAttachPortName, t11FcsPlatformName, t11FcsPlatformType, t11FcsPlatformNodeNameListIndex, t11FcsPlatformMgmtAddrListIndex, t11FcsPlatformVendorId, t11FcsPlatformProductId, t11FcsPlatformProductRevLevel, t11FcsPlatformDescription, t11FcsPlatformLabel, t11FcsPlatformLocation, t11FcsPlatformSystemID, t11FcsPlatformSysMgmtAddr, t11FcsPlatformClusterId, t11FcsPlatformClusterMgmtAddr, t11FcsPlatformFC4Types, t11FcsNodeName } STATUS current DESCRIPTION "A collection of objects to contain the Fabric configuration information discovered by Fabric Configuration Servers." ::= { t11FcsMIBGroups 3 }
t11FcsStatisticsGroup OBJECT-GROUP
-
OBJECTS { t11FcsInGetReqs,
-
-
-
t11FcsOutGetReqs,
t11FcsInRegReqs,
-
-
t11FcsOutRegReqs, t11FcsInDeregReqs, t11FcsOutDeregReqs, t11FcsRejects } STATUS current DESCRIPTION "A collection of objects for Fabric Configuration Server statistics information." ::= { t11FcsMIBGroups 4 }
t11FcsNotificationInfoGroup OBJECT-GROUP
-
OBJECTS { t11FcsReqRejectNotifyEnable, t11FcsDiscoveryCompNotifyEnable, t11FcsMgmtAddrChangeNotifyEnable, t11FcsRejectCtCommandString, t11FcsRejectRequestSource, t11FcsRejectReasonCode, t11FcsRejectReasonCodeExp, t11FcsRejectReasonVendorCode, t11FcsMgmtAddrChangeFabricIndex, t11FcsMgmtAddrChangeIeName } STATUS current DESCRIPTION "A collection of notification control and notification information objects for monitoring Fabric Configuration Servers." ::= { t11FcsMIBGroups 5 }
t11FcsNotificationGroup NOTIFICATION-GROUP
-
NOTIFICATIONS { t11FcsRqRejectNotification, t11FcsDiscoveryCompleteNotify, t11FcsMgmtAddrChangeNotify } STATUS current DESCRIPTION "A collection of notifications for monitoring Fabric Configuration Servers." ::= { t11FcsMIBGroups 6 }
END
7. IANA Considerations
-
IANA has assigned a MIB OID (162) under the mib-2 subtree.
8. Security Considerations
-
There are several management objects defined in this MIB module with a MAX-ACCESS clause of read-write and/or read-create. Such objects may be considered sensitive or vulnerable in some network environments. The support for SET operations in a non-secure environment without proper protection can have a negative effect on network operations. These objects and their sensitivity/vulnerability is:
t11FcsFabricDiscoveryRangeLow t11FcsFabricDiscoveryRangeHigh t11FcsFabricDiscoveryTimeOut t11FcsFabricDiscoveryStart -- the ability to specify parameters for, and trigger the start of, a topology discovery. t11FcsDiscoveryStatus -- the ability to abort a discovery, or invalidate discovered information. t11FcsReqRejectNotifyEnable t11FcsDiscoveryCompNotifyEnable t11FcsMgmtAddrChangeNotifyEnable -- the ability to enable/disable notifications.Such objects may be considered sensitive or vulnerable in some network environments. For example, the ability to invalidate discovered topology may afford an attacker the ability to hide the presence of unauthorized equipment on the network. The support for SET operations in a non-secure environment without proper protection can have a negative effect on network operations.
Some of the readable objects in this MIB module (i.e., objects with a MAX-ACCESS other than not-accessible) may be considered sensitive or vulnerable in some network environments. It is thus important to control even GET and/or NOTIFY access to these objects and possibly to even encrypt the values of these objects when sending them over the network via SNMP. These are the tables and objects and their sensitivity/vulnerability:
-
t11FcsIeTable
t11FcsMgmtAddrListTable
t11FcsPortTable
t11FcsAttachPortNameListTable
t11FcsPlatformTablet11FcsNodeNameListTable -- contains information about the topology
-
-
-
-
-
-
-
of the Fibre Channel network.
-
-
-
-
-
-
t11FcsStatsTable -- contains statistics information about the
-
-
-
-
-
operation of the Fabric Configuration Server.
-
-
-
-
SNMP versions prior to SNMPv3 did not include adequate security. Even if the network itself is secure (for example by using IPsec), even then, there is no control as to who on the secure network is allowed to access and GET/SET (read/change/create/delete) the objects in this MIB module.
It is RECOMMENDED that implementors consider the security features as provided by the SNMPv3 framework (see [RFC3410], section 8), including full support for the SNMPv3 cryptographic mechanisms (for authentication and privacy).
Further, deployment of SNMP versions prior to SNMPv3 is NOT RECOMMENDED. Instead, it is RECOMMENDED to deploy SNMPv3 and to enable cryptographic security. It is then a customer/operator responsibility to ensure that the SNMP entity giving access to an instance of this MIB module is properly configured to give access to the objects only to those principals (users) that have legitimate rights to indeed GET or SET (change/create/delete) them.
-
9. Acknowledgements
-
This document was originally developed and approved by the INCITS Task Group T11.5 (http://www.t11.org) as the SM-FCFGM project. We wish to acknowledge the many contributions and comments from the INCITS Technical Committee T11, especially from the following:
-
T11 Chair: Robert Snively, Brocade
T11 Vice Chair: Claudio DeSanti, Cisco Systems
T11.5 Chair: Roger Cummings, Symantec
T11.5 Vice Chair: Scott Kipp, McData
and T11.5 members.
The document was subsequently a work item of the IETF's IMSS Working Group, chaired by David Black (EMC Corporation). We thank Bert Wijnen (Lucent Technologies) for his thorough review of the document. We also wish to acknowledge Dan Romascanu (Avaya), the IETF Area Director, for his comments and assistance.
-
10. Normative References
-
[RFC2578] McCloghrie, K., Perkins, D., Schoenwaelder, J., Case, J., Rose, M. and S. Waldbusser, "Structure of Management Information Version 2 (SMIv2)", STD 58, RFC 2578, April 1999. [RFC2579] McCloghrie, K., Perkins, D., Schoenwaelder, J., Case, J., Rose, M. and S. Waldbusser, "Textual Conventions for SMIv2", STD 58, RFC 2579, April 1999. [RFC2580] McCloghrie, K., Perkins, D., Schoenwaelder, J., Case, J., Rose, M. and S. Waldbusser, "Conformance Statements for SMIv2", STD 58, RFC 2580, April 1999. [RFC2788] Freed, N. and S. Kille, "Network Services Monitoring MIB", RFC 2788, March 2000. [RFC3411] Harrington, D., Presuhn, R., and B. Wijnen, "An Architecture for Describing Simple Network Management Protocol (SNMP) Management Frameworks", STD 58, RFC 3411, December 2002. [FC-FS] "Fibre Channel - Framing and Signaling (FC-FS)" ANSI INCITS 373-2003, http://www.t11.org/t11/stat.nsf/upnum/1331-d, April 2003. [FC-GS-5] "Fibre Channel - Generic Services - 5 (FC-GS-5)", ANSI INCITS 427-2007, http://www.t11.org/t11/stat.nsf/upnum/1677-d, 2007. [FC-SW-4] "Fibre Channel - Switch Fabric - 4 (FC-SW-4)", ANSI INCITS 418-2006, http://www.t11.org/t11/stat.nsf/upnum/1674-d, December 2006. [RFC4044] McCloghrie, K., "Fibre Channel Management MIB", RFC 4044, May 2005. [RFC4438] DeSanti, C., Gaonkar, V., Vivek, H.K., McCloghrie, K., and S. Gai, "Fibre Channel Name Server MIB", RFC 4438, March 2006. [RFC4439] DeSanti, C., Gaonkar, V., McCloghrie, K., and S. Gai, "Fibre Channel Fabric Address Manager MIB", RFC 4439, March 2006. [RFC2119] Bradner, S., "Key words for use in RFCs to Indicate Requirement Levels", BCP 14, RFC 2119, March 1997.
11. Informative References
-
[RFC2741] Daniele, M., Wijnen, B., Ellison, M., and D. Francisco, "Agent Extensibility (AgentX) Protocol Version 1", RFC 2741, January 2000. [RFC2837] Teow, K., "Definitions of Managed Objects for the Fabric Element in Fibre Channel Standard", RFC 2837, May 2000. [RFC3410] Case, J., Mundy, R., Partain, D., and B. Stewart, "Introduction and Applicability Statements for Internet- Standard Management Framework", RFC 3410, December 2002. [RFC4455] Hallak-Stamler, M., Bakke, M., Lederman, Y., Krueger, M., and K. McCloghrie, "Definition of Managed Objects for Small Computer System Interface (SCSI) Entities", RFC 4455, April 2006.
Authors' Addresses
-
Claudio DeSanti
Cisco Systems, Inc.
170 West Tasman Drive
San Jose, CA 95134 USA
Phone: +1 408 853-9172
EMail: cds@cisco.comH.K. Vivek Cisco Systems, Inc. 71 Millers Rd Bangalore, India Phone: +91 80 2289933x5117 EMail: hvivek@cisco.com
Keith McCloghrie
Cisco Systems, Inc.
170 West Tasman Drive
San Jose, CA 95134 USA
Phone: +1 408 526-5260
EMail: kzm@cisco.comSilvano Gai
Nuova Systems
3 West Plumeria Drive
San Jose, CA 95134
Phone: +1 408 387-6123
EMail: sgai@nuovasystems.com
Full Copyright Statement
-
Copyright © The IETF Trust (2007).
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-
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Acknowledgement
-
Funding for the RFC Editor function is currently provided by the Internet Society.