draft-ietf-ips-ifcp-mib-07.txt   rfc4369.txt 
IPS Kevin Gibbons Network Working Group K. Gibbons
Internet Draft McDATA Corporation Request for Comments: 4369 McDATA Corporation
<draft-ietf-ips-ifcp-mib-07.txt> Charles Monia Category: Standards Track C. Monia
Category: standards-track Consultant Consultant
Expires: April 2006 Josh Tseng J. Tseng
Riverbed Technology Riverbed Technology
Franco Travostino F. Travostino
Nortel Nortel
January 2006
October 2005 Definitions of Managed Objects for
Internet Fibre Channel Protocol (iFCP)
Definitions of Managed Objects for iFCP
Status of this Memo
By submitting this Internet-Draft, each author represents that any
applicable patent or other IPR claims of which he or she is aware
have been or will be disclosed, and any of which he or she becomes
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Internet-Drafts are draft documents valid for a maximum of six Status of This Memo
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 "work in progress".
The list of current Internet-Drafts can be accessed at This document specifies an Internet standards track protocol for the
http://www.ietf.org/ietf/1id-abstracts.txt. 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.
The list of Internet-Draft Shadow Directories can be accessed at Copyright Notice
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This Internet-Draft will expire in April 2006. Copyright (C) The Internet Society (2006).
Abstract Abstract
The iFCP protocol [RFC4172] provides Fibre Channel fabric The iFCP protocol (RFC 4172) provides Fibre Channel fabric
functionality on an IP network in which TCP/IP switching and routing functionality on an IP network in which TCP/IP switching and routing
elements replace Fibre Channel components. The iFCP protocol is elements replace Fibre Channel components. The iFCP protocol is used
used between iFCP Gateways. This draft provides a mechanism to between iFCP Gateways. This document provides a mechanism to monitor
monitor and control iFCP Gateway instances, and their associated and control iFCP Gateway instances, and their associated sessions,
sessions, using SNMP. using SNMP.
This memo is a product of the IP Storage (IPS) working group within
the Internet Engineering Task Force. Comments are solicited and
should be addressed to the working group's mailing list at
ips@ietf.org and/or the authors.
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Table of Contents Table of Contents
Status of this Memo................................................1 1. The Internet-Standard Management Framework ......................2
Abstract...........................................................1 2. Introduction ....................................................2
Table of Contents..................................................2 3. Technical Description ...........................................3
1. The Internet-Standard Management Framework.....................3 4. MIB Definition ..................................................4
2. Introduction...................................................3 5. IANA Considerations ............................................25
3. Technical Description..........................................4 6. Security Considerations ........................................25
4. MIB Definition.................................................4 7. Normative References ...........................................26
5. IANA Considerations...........................................23 8. Informative References .........................................27
6. Security Considerations.......................................23
7. Normative References..........................................24
8. Informative References........................................25
9. Authors' Addresses............................................25
10. Intellectual Property Statement...............................26
11. Full Copyright Statement......................................26
12. Disclaimer of Validity........................................26
13. Acknowledgment................................................27
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1. The Internet-Standard Management Framework 1. The Internet-Standard Management Framework
For a detailed overview of the documents that describe the current For a detailed overview of the documents that describe the current
Internet-Standard Management Framework, please refer to section 7 of Internet-Standard Management Framework, please refer to section 7 of
RFC 3410 [RFC3410]. RFC 3410 [RFC3410].
Managed objects are accessed via a virtual information store, termed Managed objects are accessed via a virtual information store, termed
the Management Information Base or MIB. MIB objects are generally the Management Information Base or MIB. MIB objects are generally
accessed through the Simple Network Management Protocol (SNMP). accessed through the Simple Network Management Protocol (SNMP).
Objects in the MIB are defined using the mechanisms defined in the Objects in the MIB are defined using the mechanisms defined in the
Structure of Management Information (SMI). This memo specifies a Structure of Management Information (SMI). This memo specifies a MIB
MIB module that is compliant to the SMIv2, which is described in STD module that is compliant to the SMIv2, which is described in STD 58,
58, RFC 2578 [RFC2578], STD 58, RFC 2579 [RFC2579] and STD 58, RFC RFC 2578 [RFC2578], STD 58, RFC 2579 [RFC2579] and STD 58, RFC 2580
2580 [RFC2580]. [RFC2580].
2. Introduction 2. Introduction
The iFCP protocol can be used by FC to IP based storage gateways for The iFCP protocol can be used by FC-to-IP-based storage gateways for
Fibre Channel Protocol (FCP) storage interconnects. Figure 1 Fibre Channel Protocol (FCP) storage interconnects. Figure 1
provides an example interconnect between iFCP gateways. provides an example of an interconnect between iFCP gateways.
Gateway Region Gateway Region Gateway Region Gateway Region
+--------+ +--------+ +--------+ +--------+ +--------+ +--------+ +--------+ +--------+
| FC | | FC | | FC | | FC | | FC | | FC | | FC | | FC |
| Device | | Device | | Device | | Device | Fibre | Device | | Device | | Device | | Device | Fibre
|........| |........| FC |........| |........| Channel |........| |........| FC |........| |........| Channel
| N_PORT | | N_PORT |<.........>| N_PORT | | N_PORT | Device | N_PORT | | N_PORT |<.........>| N_PORT | | N_PORT | Device
+---+----+ +---+----+ Traffic +----+---+ +----+---+ Domain +---+----+ +---+----+ Traffic +----+---+ +----+---+ Domain
| | | | ^ | | | | ^
+---+----+ +---+----+ +----+---+ +----+---+ | +---+----+ +---+----+ +----+---+ +----+---+ |
skipping to change at line 124 skipping to change at page 2, line 52
| Data | | Data |
| | | |
| | | |
|<------Encapsulated Frames------->| |<------Encapsulated Frames------->|
| +------------------+ | | +------------------+ |
| | | | | | | |
+------+ IP Network +--------+ +------+ IP Network +--------+
| | | |
+------------------+ +------------------+
Figure 1: Interconnect between iFCP Gateways
The iFCP MIB Module is designed to allow SNMP to be used to monitor The iFCP MIB Module is designed to allow SNMP to be used to monitor
and manage local iFCP gateway instances, including the configuration and manage local iFCP gateway instances, including the configuration
of iFCP sessions between gateways. of iFCP sessions between gateways.
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3. Technical Description 3. Technical Description
The iFCP MIB Module is divided into sections for iFCP local gateway The iFCP MIB Module is divided into sections for iFCP local gateway
instance management, iFCP session management, and iFCP session instance management, iFCP session management, and iFCP session
statistics. statistics.
The section for iFCP gateway management provides default settings The section for iFCP gateway management provides default settings and
and information about each local instance. A single management information about each local instance. A single management entity
entity can monitor multiple local gateway instances. Each local can monitor multiple local gateway instances. Each local gateway is
gateway is conceptually an independent gateway that has both Fibre conceptually an independent gateway that has both Fibre Channel and
Channel and IP interfaces. The default IP Time Out Value (IP_TOV) IP interfaces. The default IP Time Out Value (IP_TOV) is
is configurable for each gateway. Other standard MIBs, such as the configurable for each gateway. Other standard MIBs, such as the
Fibre Management MIB [RFC4044] or Interfaces Group MIB [RFC2863], Fibre Management MIB [RFC4044] or Interfaces Group MIB [RFC2863], can
can be used to manage non-iFCP specific gateway parameters. The be used to manage non-iFCP-specific gateway parameters. The local
local gateway instance section provides iFCP specific information as gateway instance section provides iFCP-specific information as well
well as optional links to other standard management MIBs. as optional links to other standard management MIBs.
The iFCP session management section provides information on iFCP The iFCP session management section provides information on iFCP
sessions that are using one of the local iFCP gateway instances. sessions that use one of the local iFCP gateway instances. This
This section allows the management of specific iFCP parameters, section allows the management of specific iFCP parameters, including
including changing the IP_TOV from the default setting of the changing the IP_TOV from the default setting of the gateway.
gateway.
The iFCP session statistics section provides statistical information The iFCP session statistics section provides statistical information
on the iFCP sessions that are using one of the local iFCP gateways. on the iFCP sessions that use one of the local iFCP gateways. These
These tables augment the session management table. Additional tables augment the session management table. Additional statistical
statistical information for an iFCP gateway or session, that is not information for an iFCP gateway or session, that is not
iFCP specific, can be obtained using other standard MIBs. The iFCP iFCP-specific, can be obtained using other standard MIBs. The iFCP
statistics are provided in both standard and low-capacity statistics are provided in both standard and low-capacity (counter32)
(counter32) methods. methods.
The following MIB module imports from RMON2-MIB [RFC2021], SNMPv2- The following MIB module imports from RMON2-MIB [RFC2021], SNMPv2-SMI
SMI [RFC2578], SNMPv2-TC [RFC2579], SNMPv2-CONF [RFC2580], HCNUM-TC [RFC2578], SNMPv2-TC [RFC2579], SNMPv2-CONF [RFC2580], HCNUM-TC
[RFC2856], IF-MIB [RFC2863], SNMP-FRAMEWORK-MIB [RFC3411], INET- [RFC2856], IF-MIB [RFC2863], SNMP-FRAMEWORK-MIB [RFC3411], INET-
ADDRESS-MIB [RFC4001], FC-MGMT-MIB [RFC4044], and ENTITY-MIB (v3) ADDRESS-MIB [RFC4001], FC-MGMT-MIB [RFC4044], and ENTITY-MIB (v3)
[RFC4133]. [RFC4133].
4. MIB Definition 4. MIB Definition
IFCP-MGMT-MIB DEFINITIONS ::= BEGIN IFCP-MGMT-MIB DEFINITIONS ::= BEGIN
IMPORTS IMPORTS
MODULE-IDENTITY, MODULE-IDENTITY,
OBJECT-TYPE, OBJECT-TYPE,
Gauge32, Gauge32,
Integer32, Integer32,
Unsigned32, Unsigned32,
transmission transmission
FROM SNMPv2-SMI FROM SNMPv2-SMI
OBJECT-GROUP, OBJECT-GROUP,
MODULE-COMPLIANCE MODULE-COMPLIANCE
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FROM SNMPv2-CONF FROM SNMPv2-CONF
TEXTUAL-CONVENTION, TEXTUAL-CONVENTION,
TimeStamp, TimeStamp,
TruthValue, TruthValue,
StorageType StorageType
FROM SNMPv2-TC FROM SNMPv2-TC
-- From RFC 2021 -- From RFC 2021
ZeroBasedCounter32 ZeroBasedCounter32
skipping to change at line 225 skipping to change at page 5, line 12
FcNameIdOrZero, FcNameIdOrZero,
FcAddressIdOrZero FcAddressIdOrZero
FROM FC-MGMT-MIB FROM FC-MGMT-MIB
-- From RFC 4133 -- From RFC 4133
PhysicalIndexOrZero PhysicalIndexOrZero
FROM ENTITY-MIB FROM ENTITY-MIB
; ;
ifcpMgmtMIB MODULE-IDENTITY ifcpMgmtMIB MODULE-IDENTITY
LAST-UPDATED "200510040000Z" LAST-UPDATED "200601170000Z"
ORGANIZATION "IETF IPS Working Group" ORGANIZATION "IETF IPS Working Group"
CONTACT-INFO " CONTACT-INFO "
Attn: Kevin Gibbons Attn: Kevin Gibbons
McDATA Corporation McDATA Corporation
4555 Great America Pkwy 4555 Great America Pkwy
Santa Clara, CA 95054-1208 USA Santa Clara, CA 95054-1208 USA
Phone: (408)567-5765 Phone: (408)567-5765
EMail: kevin.gibbons@mcdata.com EMail: kevin.gibbons@mcdata.com
Charles Monia Charles Monia
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Consultant Consultant
7553 Morevern Circle 7553 Morevern Circle
San Jose, CA 95135 USA San Jose, CA 95135 USA
EMail: charles_monia@yahoo.com EMail: charles_monia@yahoo.com
Josh Tseng Josh Tseng
Riverbed Technology Riverbed Technology
501 2nd Street, Suite 410 501 2nd Street, Suite 410
San Francisco, CA 94107 USA San Francisco, CA 94107 USA
Phone: (650)274-2109 Phone: (650)274-2109
skipping to change at line 262 skipping to change at page 5, line 47
600 Technology Park Drive 600 Technology Park Drive
Billerica, MA 01821 USA Billerica, MA 01821 USA
Phone: (978)288-7708 Phone: (978)288-7708
EMail: travos@nortel.com" EMail: travos@nortel.com"
DESCRIPTION DESCRIPTION
"This module defines management information specific "This module defines management information specific
to internet Fibre Channel Protocol (iFCP) gateway to internet Fibre Channel Protocol (iFCP) gateway
management. management.
Copyright (C) The Internet Society 2005. This Copyright (C) The Internet Society 2006. This
version of this MIB module is part of RFC XXXX; see version of this MIB module is part of RFC 4369; see
the RFC itself for full legal notices." the RFC itself for full legal notices."
REVISION "200601170000Z"
REVISION "200510040000Z"
DESCRIPTION DESCRIPTION
"Initial version of iFCP Management Module. "Initial version of iFCP Management Module.
This MIB published as RFC XXXX." This MIB published as RFC 4369."
::= { transmission 230 }
-- RFC Ed.: replace XXXX with RFC number assigned to this document
::= { transmission YYYY }
-- RFC Ed.: enter the IANA assigned number to this MIB for YYYY
-- --
-- Textual Conventions -- Textual Conventions
-- --
IfcpIpTOVorZero ::= TEXTUAL-CONVENTION IfcpIpTOVorZero ::= TEXTUAL-CONVENTION
DISPLAY-HINT "d" DISPLAY-HINT "d"
STATUS current STATUS current
DESCRIPTION "The maximum propagation delay, in seconds, DESCRIPTION "The maximum propagation delay, in seconds,
for an encapsulated FC frame to traverse the for an encapsulated FC frame to traverse the
IP network. A value of 0 implies fibre IP network. A value of 0 implies fibre
channel frame lifetime limits will not be channel frame lifetime limits will not be
enforced." enforced."
REFERENCE "RFC 4172, iFCP Protocol Specification" REFERENCE "RFC 4172, iFCP Protocol Specification"
SYNTAX Unsigned32 (0..3600) SYNTAX Unsigned32 (0..3600)
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IfcpLTIorZero ::= TEXTUAL-CONVENTION IfcpLTIorZero ::= TEXTUAL-CONVENTION
DISPLAY-HINT "d" DISPLAY-HINT "d"
STATUS current STATUS current
DESCRIPTION "The value for the Liveness Test Interval DESCRIPTION "The value for the Liveness Test Interval
(LTI) being used in an iFCP connection, in (LTI) being used in an iFCP connection, in
seconds. A value of 0 implies no Liveness seconds. A value of 0 implies no Liveness
Test Interval will be used." Test Interval will be used."
REFERENCE "RFC 4172, iFCP Protocol Specification" REFERENCE "RFC 4172, iFCP Protocol Specification"
SYNTAX Unsigned32 (0..65535) SYNTAX Unsigned32 (0..65535)
skipping to change at line 343 skipping to change at page 7, line 26
be monitored and controlled. This table contains an entry be monitored and controlled. This table contains an entry
for each local iFCP Gateway instance that is being managed." for each local iFCP Gateway instance that is being managed."
::= {ifcpLclGatewayInfo 1} ::= {ifcpLclGatewayInfo 1}
ifcpLclGtwyInstEntry OBJECT-TYPE ifcpLclGtwyInstEntry OBJECT-TYPE
SYNTAX IfcpLclGtwyInstEntry SYNTAX IfcpLclGtwyInstEntry
MAX-ACCESS not-accessible MAX-ACCESS not-accessible
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"An entry in the local iFCP Gateway Instance table. "An entry in the local iFCP Gateway Instance table.
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Parameters and settings for the gateway are found here." Parameters and settings for the gateway are found here."
INDEX { ifcpLclGtwyInstIndex } INDEX { ifcpLclGtwyInstIndex }
::= {ifcpLclGtwyInstTable 1} ::= {ifcpLclGtwyInstTable 1}
IfcpLclGtwyInstEntry ::= SEQUENCE { IfcpLclGtwyInstEntry ::= SEQUENCE {
ifcpLclGtwyInstIndex Unsigned32, ifcpLclGtwyInstIndex Unsigned32,
ifcpLclGtwyInstPhyIndex PhysicalIndexOrZero, ifcpLclGtwyInstPhyIndex PhysicalIndexOrZero,
ifcpLclGtwyInstVersionMin Unsigned32, ifcpLclGtwyInstVersionMin Unsigned32,
ifcpLclGtwyInstVersionMax Unsigned32, ifcpLclGtwyInstVersionMax Unsigned32,
ifcpLclGtwyInstAddrTransMode IfcpAddressMode, ifcpLclGtwyInstAddrTransMode IfcpAddressMode,
skipping to change at line 397 skipping to change at page 8, line 31
MAX-ACCESS read-only MAX-ACCESS read-only
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"The minimum iFCP protocol version supported by the local iFCP "The minimum iFCP protocol version supported by the local iFCP
gateway instance." gateway instance."
REFERENCE "RFC 4172, iFCP Protocol Specification" REFERENCE "RFC 4172, iFCP Protocol Specification"
::= {ifcpLclGtwyInstEntry 3} ::= {ifcpLclGtwyInstEntry 3}
ifcpLclGtwyInstVersionMax OBJECT-TYPE ifcpLclGtwyInstVersionMax OBJECT-TYPE
SYNTAX Unsigned32 (0..255) SYNTAX Unsigned32 (0..255)
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MAX-ACCESS read-only MAX-ACCESS read-only
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"The maximum iFCP protocol version supported by the local iFCP "The maximum iFCP protocol version supported by the local iFCP
gateway instance." gateway instance."
REFERENCE "RFC 4172, iFCP Protocol Specification" REFERENCE "RFC 4172, iFCP Protocol Specification"
::= {ifcpLclGtwyInstEntry 4} ::= {ifcpLclGtwyInstEntry 4}
ifcpLclGtwyInstAddrTransMode OBJECT-TYPE ifcpLclGtwyInstAddrTransMode OBJECT-TYPE
SYNTAX IfcpAddressMode SYNTAX IfcpAddressMode
skipping to change at line 451 skipping to change at page 9, line 35
REFERENCE "RFC 4172, iFCP Protocol Specification" REFERENCE "RFC 4172, iFCP Protocol Specification"
DEFVAL { 6 } DEFVAL { 6 }
::= {ifcpLclGtwyInstEntry 7} ::= {ifcpLclGtwyInstEntry 7}
ifcpLclGtwyInstDefaultLTInterval OBJECT-TYPE ifcpLclGtwyInstDefaultLTInterval OBJECT-TYPE
SYNTAX IfcpLTIorZero SYNTAX IfcpLTIorZero
MAX-ACCESS read-write MAX-ACCESS read-write
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"The default Liveness Test Interval (LTI), in seconds, used "The default Liveness Test Interval (LTI), in seconds, used
Gibbons Expires April 2006 9
for iFCP sessions at this gateway. This is the default for iFCP sessions at this gateway. This is the default
value for an iFCP session and can be changed on a value for an iFCP session and can be changed on a
per-session basis. The valid range is 0 - 65535 seconds. per-session basis. The valid range is 0 - 65535 seconds.
A value of 0 implies no Liveness Test Interval will be A value of 0 implies no Liveness Test Interval will be
performed on a session." performed on a session."
REFERENCE "RFC 4172, iFCP Protocol Specification" REFERENCE "RFC 4172, iFCP Protocol Specification"
DEFVAL { 10 } DEFVAL { 10 }
::= {ifcpLclGtwyInstEntry 8} ::= {ifcpLclGtwyInstEntry 8}
ifcpLclGtwyInstDescr OBJECT-TYPE ifcpLclGtwyInstDescr OBJECT-TYPE
SYNTAX SnmpAdminString (SIZE (0..64)) SYNTAX SnmpAdminString (SIZE (0..64))
MAX-ACCESS read-write MAX-ACCESS read-write
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"A user entered description for this iFCP Gateway." "A user-entered description for this iFCP Gateway."
DEFVAL { "" } DEFVAL { "" }
::= {ifcpLclGtwyInstEntry 9} ::= {ifcpLclGtwyInstEntry 9}
ifcpLclGtwyInstNumActiveSessions OBJECT-TYPE ifcpLclGtwyInstNumActiveSessions OBJECT-TYPE
SYNTAX Gauge32 (0..4294967295) SYNTAX Gauge32 (0..4294967295)
MAX-ACCESS read-only MAX-ACCESS read-only
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"The current total number of iFCP sessions in the open or "The current total number of iFCP sessions in the open or
open-pending state." open-pending state."
::= {ifcpLclGtwyInstEntry 10} ::= {ifcpLclGtwyInstEntry 10}
ifcpLclGtwyInstStorageType OBJECT-TYPE ifcpLclGtwyInstStorageType OBJECT-TYPE
skipping to change at line 487 skipping to change at page 10, line 20
open-pending state." open-pending state."
::= {ifcpLclGtwyInstEntry 10} ::= {ifcpLclGtwyInstEntry 10}
ifcpLclGtwyInstStorageType OBJECT-TYPE ifcpLclGtwyInstStorageType OBJECT-TYPE
SYNTAX StorageType SYNTAX StorageType
MAX-ACCESS read-only MAX-ACCESS read-only
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"The storage type for this row. Parameter values defined "The storage type for this row. Parameter values defined
for a gateway are usually non-volatile, but may be volatile for a gateway are usually non-volatile, but may be volatile
or permanent in some configurations. If permanent, than or permanent in some configurations. If permanent, then
the following parameters must have read-write access: the following parameters must have read-write access:
ifcpLclGtwyInstAddrTransMode, ifcpLclGtwyInstDefaultIpTOV, ifcpLclGtwyInstAddrTransMode, ifcpLclGtwyInstDefaultIpTOV,
and ifcpLclGtwyInstDefaultLTInterval." and ifcpLclGtwyInstDefaultLTInterval."
DEFVAL { nonVolatile } DEFVAL { nonVolatile }
::= {ifcpLclGtwyInstEntry 11} ::= {ifcpLclGtwyInstEntry 11}
-- --
-- iFCP N Port Session Information ============================ -- iFCP N Port Session Information ============================
-- --
ifcpNportSessionInfo ifcpNportSessionInfo
OBJECT IDENTIFIER ::= {ifcpGatewayObjects 2} OBJECT IDENTIFIER ::= {ifcpGatewayObjects 2}
ifcpSessionAttributesTable OBJECT-TYPE ifcpSessionAttributesTable OBJECT-TYPE
SYNTAX SEQUENCE OF SYNTAX SEQUENCE OF
IfcpSessionAttributesEntry IfcpSessionAttributesEntry
MAX-ACCESS not-accessible MAX-ACCESS not-accessible
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STATUS current STATUS current
DESCRIPTION DESCRIPTION
"An iFCP session consists of the pair of N_PORTs comprising "An iFCP session consists of the pair of N_PORTs comprising
the session endpoints joined by a single TCP/IP connection. the session endpoints joined by a single TCP/IP connection.
This table provides information on each iFCP session This table provides information on each iFCP session
currently using a local iFCP Gateway instance. iFCP sessions currently using a local iFCP Gateway instance. iFCP sessions
are created and removed by the iFCP Gateway instances, which are created and removed by the iFCP Gateway instances, which
are reflected in this table." are reflected in this table."
::= {ifcpNportSessionInfo 1} ::= {ifcpNportSessionInfo 1}
ifcpSessionAttributesEntry OBJECT-TYPE ifcpSessionAttributesEntry OBJECT-TYPE
SYNTAX IfcpSessionAttributesEntry SYNTAX IfcpSessionAttributesEntry
MAX-ACCESS not-accessible MAX-ACCESS not-accessible
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"An entry in the session table." "Each entry contains information about one iFCP session consisting
of a pair of N_PORTs joined by a single TCP/IP connection. This
table's INDEX includes ifcpLclGtwyInstIndex, which identifies the
local iFCP Gateway instance that created the session for the
entry.
Soon after an entry is created in this table for an iFCP session, it
will correspond to an entry in the tcpConnectionTable of the TCP-MIB
(RFC 4022). The corresponding entry might represent a preexisting
TCP connection, or it might be a newly-created entry. (Note that if
IPv4 is being used, an entry in RFC 2012's tcpConnTable may also
correspond.) The values of ifcpSessionLclPrtlAddrType and
ifcpSessionRmtPrtlIfAddrType in this table and the values of
tcpConnectionLocalAddressType and tcpConnectionRemAddressType used
as INDEX values for the corresponding entry in the
tcpConnectionTable should be the same; this makes it simpler to
locate a session's TCP connection in the TCP-MIB. (Of course, all
four values need to be 'ipv4' if there's a corresponding entry in
the tcpConnTable.)
If an entry is created in this table for a session, prior to
knowing which local and/or remote port numbers will be used for
the TCP connection, then ifcpSessionLclPrtlTcpPort and/or
ifcpSessionRmtPrtlTcpPort have the value zero until such time as
they can be updated to the port numbers (to be) used for the
connection. (Thus, a port value of zero should not be used to
locate a session's TCP connection in the TCP-MIB.)
When the TCP connection terminates, the entry in the
tcpConnectionTable and the entry in this table both get deleted
(and, if applicable, so does the entry in the tcpConnTable)."
INDEX { ifcpLclGtwyInstIndex, ifcpSessionIndex } INDEX { ifcpLclGtwyInstIndex, ifcpSessionIndex }
::= {ifcpSessionAttributesTable 1} ::= {ifcpSessionAttributesTable 1}
IfcpSessionAttributesEntry ::= SEQUENCE { IfcpSessionAttributesEntry ::= SEQUENCE {
ifcpSessionIndex Integer32, ifcpSessionIndex Integer32,
ifcpSessionLclPrtlIfIndex InterfaceIndexOrZero, ifcpSessionLclPrtlIfIndex InterfaceIndexOrZero,
ifcpSessionLclPrtlAddrType InetAddressType, ifcpSessionLclPrtlAddrType InetAddressType,
ifcpSessionLclPrtlAddr InetAddress, ifcpSessionLclPrtlAddr InetAddress,
ifcpSessionLclPrtlTcpPort InetPortNumber, ifcpSessionLclPrtlTcpPort InetPortNumber,
ifcpSessionLclNpWwun FcNameIdOrZero, ifcpSessionLclNpWwun FcNameIdOrZero,
skipping to change at line 559 skipping to change at page 12, line 25
MAX-ACCESS not-accessible MAX-ACCESS not-accessible
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"The iFCP session index is a unique value used as an index "The iFCP session index is a unique value used as an index
to the table, along with a specific local iFCP Gateway to the table, along with a specific local iFCP Gateway
instance. This index is used because the local N Port and instance. This index is used because the local N Port and
remote N Port information would create an complex index that remote N Port information would create an complex index that
would be difficult to implement." would be difficult to implement."
::= {ifcpSessionAttributesEntry 1} ::= {ifcpSessionAttributesEntry 1}
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ifcpSessionLclPrtlIfIndex OBJECT-TYPE ifcpSessionLclPrtlIfIndex OBJECT-TYPE
SYNTAX InterfaceIndexOrZero SYNTAX InterfaceIndexOrZero
MAX-ACCESS read-only MAX-ACCESS read-only
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"This is the interface index in the IF-MIB ifTable being used "This is the interface index in the IF-MIB ifTable being used
as the local portal in this session, as described in the as the local portal in this session, as described in the
IF-MIB. If the local portal is not associated with an entry IF-MIB. If the local portal is not associated with an entry
in the ifTable, then the value is 0. The ifType of the in the ifTable, then the value is 0. The ifType of the
interface will generally be a type that supports IP, but an interface will generally be a type that supports IP, but an
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local portal in this session. This is normally an ephemeral local portal in this session. This is normally an ephemeral
port number selected by the gateway. The value may be 0 port number selected by the gateway. The value may be 0
during an initial setup period." during an initial setup period."
::= {ifcpSessionAttributesEntry 5} ::= {ifcpSessionAttributesEntry 5}
ifcpSessionLclNpWwun OBJECT-TYPE ifcpSessionLclNpWwun OBJECT-TYPE
SYNTAX FcNameIdOrZero SYNTAX FcNameIdOrZero
MAX-ACCESS read-only MAX-ACCESS read-only
STATUS current STATUS current
DESCRIPTION DESCRIPTION
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"World Wide Unique Name of the local N Port. For an unbound "World Wide Unique Name of the local N Port. For an unbound
session this variable will be a zero-length string." session, this variable will be a zero-length string."
REFERENCE "RFC 4172, iFCP Protocol Specification" REFERENCE "RFC 4172, iFCP Protocol Specification"
DEFVAL { "" } DEFVAL { "" }
::= {ifcpSessionAttributesEntry 6} ::= {ifcpSessionAttributesEntry 6}
ifcpSessionLclNpFcid OBJECT-TYPE ifcpSessionLclNpFcid OBJECT-TYPE
SYNTAX FcAddressIdOrZero SYNTAX FcAddressIdOrZero
MAX-ACCESS read-only MAX-ACCESS read-only
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"Fibre Channel Identifier of the local N Port. For an unbound "Fibre Channel Identifier of the local N Port. For an unbound
session this variable will be a zero-length string." session, this variable will be a zero-length string."
REFERENCE "RFC 4172, iFCP Protocol Specification" REFERENCE "RFC 4172, iFCP Protocol Specification"
::= {ifcpSessionAttributesEntry 7} ::= {ifcpSessionAttributesEntry 7}
ifcpSessionRmtNpWwun OBJECT-TYPE ifcpSessionRmtNpWwun OBJECT-TYPE
SYNTAX FcNameIdOrZero SYNTAX FcNameIdOrZero
MAX-ACCESS read-only MAX-ACCESS read-only
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"World Wide Unique Name of the remote N Port. For an unbound "World Wide Unique Name of the remote N Port. For an unbound
session this variable will be a zero-length string." session, this variable will be a zero-length string."
REFERENCE "RFC 4172, iFCP Protocol Specification" REFERENCE "RFC 4172, iFCP Protocol Specification"
DEFVAL { "" } DEFVAL { "" }
::= {ifcpSessionAttributesEntry 8} ::= {ifcpSessionAttributesEntry 8}
ifcpSessionRmtPrtlIfAddrType OBJECT-TYPE ifcpSessionRmtPrtlIfAddrType OBJECT-TYPE
SYNTAX InetAddressType SYNTAX InetAddressType
MAX-ACCESS read-only MAX-ACCESS read-only
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"The type of address in ifcpSessionRmtPrtlIfAddr." "The type of address in ifcpSessionRmtPrtlIfAddr."
skipping to change at line 666 skipping to change at page 14, line 33
defined in ifcpSessionRmtPrtlIfAddrType. If the value is a defined in ifcpSessionRmtPrtlIfAddrType. If the value is a
DNS name, then the name is resolved once, during the initial DNS name, then the name is resolved once, during the initial
session instantiation." session instantiation."
::= {ifcpSessionAttributesEntry 10} ::= {ifcpSessionAttributesEntry 10}
ifcpSessionRmtPrtlTcpPort OBJECT-TYPE ifcpSessionRmtPrtlTcpPort OBJECT-TYPE
SYNTAX InetPortNumber SYNTAX InetPortNumber
MAX-ACCESS read-only MAX-ACCESS read-only
STATUS current STATUS current
DESCRIPTION DESCRIPTION
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"This is the TCP port number being used for the portal on the "This is the TCP port number being used for the portal on the
remote iFCP gateway. Generally, this will be the iFCP remote iFCP gateway. Generally, this will be the iFCP
canonical port. The value may be 0 during an initial setup canonical port. The value may be 0 during an initial setup
period." period."
DEFVAL { 3420 } DEFVAL { 3420 }
::= {ifcpSessionAttributesEntry 11} ::= {ifcpSessionAttributesEntry 11}
ifcpSessionRmtNpFcid OBJECT-TYPE ifcpSessionRmtNpFcid OBJECT-TYPE
SYNTAX FcAddressIdOrZero SYNTAX FcAddressIdOrZero
MAX-ACCESS read-only MAX-ACCESS read-only
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"Fibre Channel Identifier of the remote N Port. For an "Fibre Channel Identifier of the remote N Port. For an
unbound session this variable will be a zero-length string." unbound session, this variable will be a zero-length string."
REFERENCE "RFC 4172, iFCP Protocol Specification" REFERENCE "RFC 4172, iFCP Protocol Specification"
::= {ifcpSessionAttributesEntry 12} ::= {ifcpSessionAttributesEntry 12}
ifcpSessionRmtNpFcidAlias OBJECT-TYPE ifcpSessionRmtNpFcidAlias OBJECT-TYPE
SYNTAX FcAddressIdOrZero SYNTAX FcAddressIdOrZero
MAX-ACCESS read-only MAX-ACCESS read-only
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"Fibre Channel Identifier Alias assigned by the local gateway "Fibre Channel Identifier Alias assigned by the local gateway
for the remote N Port. For an unbound session this variable for the remote N Port. For an unbound session, this variable
will be a zero-length string." will be a zero-length string."
REFERENCE "RFC 4172, iFCP Protocol Specification" REFERENCE "RFC 4172, iFCP Protocol Specification"
::= {ifcpSessionAttributesEntry 13} ::= {ifcpSessionAttributesEntry 13}
ifcpSessionIpTOV OBJECT-TYPE ifcpSessionIpTOV OBJECT-TYPE
SYNTAX IfcpIpTOVorZero SYNTAX IfcpIpTOVorZero
MAX-ACCESS read-write MAX-ACCESS read-write
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"The IP_TOV being used for this iFCP session. This is the "The IP_TOV being used for this iFCP session. This is the
skipping to change at line 720 skipping to change at page 15, line 37
ifcpSessionLclLTIntvl OBJECT-TYPE ifcpSessionLclLTIntvl OBJECT-TYPE
SYNTAX IfcpLTIorZero SYNTAX IfcpLTIorZero
MAX-ACCESS read-only MAX-ACCESS read-only
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"The Liveness Test Interval (LTI) used for this iFCP session. "The Liveness Test Interval (LTI) used for this iFCP session.
The value can be changed on a per-session basis and initially The value can be changed on a per-session basis and initially
defaults to ifcpLclGtwyInstDefaultLTInterval for the local defaults to ifcpLclGtwyInstDefaultLTInterval for the local
gateway instance. The valid range is 0 - 65535 seconds. gateway instance. The valid range is 0 - 65535 seconds.
Gibbons Expires April 2006 14
A value of 0 implies that the gateway will not originate A value of 0 implies that the gateway will not originate
Liveness Test messages for the session." Liveness Test messages for the session."
REFERENCE "RFC 4172, iFCP Protocol Specification" REFERENCE "RFC 4172, iFCP Protocol Specification"
::= {ifcpSessionAttributesEntry 15} ::= {ifcpSessionAttributesEntry 15}
ifcpSessionRmtLTIntvl OBJECT-TYPE ifcpSessionRmtLTIntvl OBJECT-TYPE
SYNTAX IfcpLTIorZero SYNTAX IfcpLTIorZero
MAX-ACCESS read-only MAX-ACCESS read-only
STATUS current STATUS current
DESCRIPTION DESCRIPTION
skipping to change at line 760 skipping to change at page 16, line 27
REFERENCE "RFC 4172, iFCP Protocol Specification" REFERENCE "RFC 4172, iFCP Protocol Specification"
::= {ifcpSessionAttributesEntry 17} ::= {ifcpSessionAttributesEntry 17}
ifcpSessionStorageType OBJECT-TYPE ifcpSessionStorageType OBJECT-TYPE
SYNTAX StorageType SYNTAX StorageType
MAX-ACCESS read-only MAX-ACCESS read-only
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"The storage type for this row. Parameter values defined "The storage type for this row. Parameter values defined
for a session are usually non-volatile, but may be volatile for a session are usually non-volatile, but may be volatile
or permanent in some configurations. If permanent, than or permanent in some configurations. If permanent, then
ifcpSessionIpTOV must have read-write access." ifcpSessionIpTOV must have read-write access."
DEFVAL { nonVolatile } DEFVAL { nonVolatile }
::= {ifcpSessionAttributesEntry 18} ::= {ifcpSessionAttributesEntry 18}
-- --
-- Local iFCP Gateway Instance Session Statistics ============= -- Local iFCP Gateway Instance Session Statistics =============
-- --
ifcpSessionStatsTable OBJECT-TYPE ifcpSessionStatsTable OBJECT-TYPE
SYNTAX SEQUENCE OF SYNTAX SEQUENCE OF
IfcpSessionStatsEntry IfcpSessionStatsEntry
MAX-ACCESS not-accessible MAX-ACCESS not-accessible
STATUS current STATUS current
Gibbons Expires April 2006 15
DESCRIPTION DESCRIPTION
"This table provides statistics on an iFCP session." "This table provides statistics on an iFCP session."
::= {ifcpNportSessionInfo 2} ::= {ifcpNportSessionInfo 2}
ifcpSessionStatsEntry OBJECT-TYPE ifcpSessionStatsEntry OBJECT-TYPE
SYNTAX IfcpSessionStatsEntry SYNTAX IfcpSessionStatsEntry
MAX-ACCESS not-accessible MAX-ACCESS not-accessible
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"Provides iFCP specific statistics per session." "Provides iFCP-specific statistics per session."
AUGMENTS {ifcpSessionAttributesEntry} AUGMENTS {ifcpSessionAttributesEntry}
::= {ifcpSessionStatsTable 1} ::= {ifcpSessionStatsTable 1}
IfcpSessionStatsEntry ::= SEQUENCE { IfcpSessionStatsEntry ::= SEQUENCE {
ifcpSessionState IfcpSessionStates, ifcpSessionState IfcpSessionStates,
ifcpSessionDuration Unsigned32, ifcpSessionDuration Unsigned32,
ifcpSessionTxOctets ZeroBasedCounter64, ifcpSessionTxOctets ZeroBasedCounter64,
ifcpSessionRxOctets ZeroBasedCounter64, ifcpSessionRxOctets ZeroBasedCounter64,
ifcpSessionTxFrames ZeroBasedCounter64, ifcpSessionTxFrames ZeroBasedCounter64,
ifcpSessionRxFrames ZeroBasedCounter64, ifcpSessionRxFrames ZeroBasedCounter64,
skipping to change at line 818 skipping to change at page 17, line 35
"The current session operating state." "The current session operating state."
::= {ifcpSessionStatsEntry 1} ::= {ifcpSessionStatsEntry 1}
ifcpSessionDuration OBJECT-TYPE ifcpSessionDuration OBJECT-TYPE
SYNTAX Unsigned32 (0..4294967295) SYNTAX Unsigned32 (0..4294967295)
MAX-ACCESS read-only MAX-ACCESS read-only
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"This indicates, in seconds, how long the iFCP session has "This indicates, in seconds, how long the iFCP session has
been in an open or open-pending state. When a session is been in an open or open-pending state. When a session is
down the value is reset to 0." down, the value is reset to 0."
::= {ifcpSessionStatsEntry 2} ::= {ifcpSessionStatsEntry 2}
ifcpSessionTxOctets OBJECT-TYPE ifcpSessionTxOctets OBJECT-TYPE
SYNTAX ZeroBasedCounter64 SYNTAX ZeroBasedCounter64
MAX-ACCESS read-only MAX-ACCESS read-only
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"The total number of octets transmitted by the iFCP gateway "The total number of octets transmitted by the iFCP gateway
for this session. Discontinuities in the value of this for this session. Discontinuities in the value of this
Gibbons Expires April 2006 16
counter can occur at reinitialization of the management counter can occur at reinitialization of the management
system, and at other times as indicated by the value of system, and at other times as indicated by the value of
ifcpSessionDiscontinuityTime." ifcpSessionDiscontinuityTime."
::= {ifcpSessionStatsEntry 3} ::= {ifcpSessionStatsEntry 3}
ifcpSessionRxOctets OBJECT-TYPE ifcpSessionRxOctets OBJECT-TYPE
SYNTAX ZeroBasedCounter64 SYNTAX ZeroBasedCounter64
MAX-ACCESS read-only MAX-ACCESS read-only
STATUS current STATUS current
DESCRIPTION DESCRIPTION
skipping to change at line 883 skipping to change at page 18, line 50
MAX-ACCESS read-only MAX-ACCESS read-only
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"The total number of received iFCP frames that were stale and "The total number of received iFCP frames that were stale and
discarded by the gateway for this session. Discontinuities discarded by the gateway for this session. Discontinuities
in the value of this counter can occur at reinitialization in the value of this counter can occur at reinitialization
of the management system, and at other times as indicated by of the management system, and at other times as indicated by
the value of ifcpSessionDiscontinuityTime." the value of ifcpSessionDiscontinuityTime."
::= {ifcpSessionStatsEntry 7} ::= {ifcpSessionStatsEntry 7}
Gibbons Expires April 2006 17
ifcpSessionHeaderCRCErrors OBJECT-TYPE ifcpSessionHeaderCRCErrors OBJECT-TYPE
SYNTAX ZeroBasedCounter64 SYNTAX ZeroBasedCounter64
MAX-ACCESS read-only MAX-ACCESS read-only
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"The total number of CRC errors that occurred in the frame "The total number of CRC errors that occurred in the frame
header, detected by the gateway for this session. Usually, header, detected by the gateway for this session. Usually,
a single Header CRC error is sufficient to terminate an a single Header CRC error is sufficient to terminate an
iFCP session. Discontinuities in the value of this iFCP session. Discontinuities in the value of this
counter can occur at reinitialization of the management counter can occur at reinitialization of the management
skipping to change at line 930 skipping to change at page 19, line 48
times as indicated by the value of times as indicated by the value of
ifcpSessionDiscontinuityTime." ifcpSessionDiscontinuityTime."
::= {ifcpSessionStatsEntry 10} ::= {ifcpSessionStatsEntry 10}
ifcpSessionDiscontinuityTime OBJECT-TYPE ifcpSessionDiscontinuityTime OBJECT-TYPE
SYNTAX TimeStamp SYNTAX TimeStamp
MAX-ACCESS read-only MAX-ACCESS read-only
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"The value of sysUpTime on the most recent occasion at which "The value of sysUpTime on the most recent occasion at which
any one or more of the ifcpSessionStatsTable counters any one (or more) of the ifcpSessionStatsTable counters
suffered a discontinuity. The relevant counters are the suffered a discontinuity. The relevant counters are the
specific Counter64 based instances associated with the specific Counter64-based instances associated with the
ifcpSessionStatsTable: ifcpSessionTxOctets, ifcpSessionStatsTable: ifcpSessionTxOctets,
ifcpSessionRxOctets, ifcpSessionTxFrames, ifcpSessionRxOctets, ifcpSessionTxFrames,
Gibbons Expires April 2006 18
ifcpSessionRxFrames, ifcpSessionStaleFrames, ifcpSessionRxFrames, ifcpSessionStaleFrames,
ifcpSessionHeaderCRCErrors, ifcpSessionFcPayloadCRCErrors, ifcpSessionHeaderCRCErrors, ifcpSessionFcPayloadCRCErrors,
and ifcpSessionOtherErrors. If no such discontinuities have and ifcpSessionOtherErrors. If no such discontinuities have
occurred since the last reinitialization of the local occurred since the last reinitialization of the local
management subsystem, then this object contains a zero value." management subsystem, then this object contains a zero value."
::= {ifcpSessionStatsEntry 11} ::= {ifcpSessionStatsEntry 11}
-- --
-- Low Capacity Statistics -- Low Capacity Statistics
-- --
ifcpSessionLcStatsTable OBJECT-TYPE ifcpSessionLcStatsTable OBJECT-TYPE
SYNTAX SEQUENCE OF SYNTAX SEQUENCE OF
IfcpSessionLcStatsEntry IfcpSessionLcStatsEntry
MAX-ACCESS not-accessible MAX-ACCESS not-accessible
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"This table provides low capacity statistics for an iFCP "This table provides low capacity statistics for an iFCP
session. These are provided for backward compatibility with session. These are provided for backward compatibility with
systems that do not support Counter64 based objects. At systems that do not support Counter64-based objects. At
1Gbps rates, a Counter32 based object can wrap as often as 1-Gbps rates, a Counter32-based object can wrap as often as
every 34 seconds. Counter32 based objects can be sufficient every 34 seconds. Counter32-based objects can be sufficient
for many situations. However, when possible, it is for many situations. However, when possible, it is
recommended to use the high capacity statistics in recommended to use the high capacity statistics in
ifcpSessionStatsTable based on Counter64 objects." ifcpSessionStatsTable based on Counter64 objects."
::= {ifcpNportSessionInfo 3} ::= {ifcpNportSessionInfo 3}
ifcpSessionLcStatsEntry OBJECT-TYPE ifcpSessionLcStatsEntry OBJECT-TYPE
SYNTAX IfcpSessionLcStatsEntry SYNTAX IfcpSessionLcStatsEntry
MAX-ACCESS not-accessible MAX-ACCESS not-accessible
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"Provides iFCP specific statistics per session." "Provides iFCP-specific statistics per session."
AUGMENTS {ifcpSessionAttributesEntry} AUGMENTS {ifcpSessionAttributesEntry}
::= {ifcpSessionLcStatsTable 1} ::= {ifcpSessionLcStatsTable 1}
IfcpSessionLcStatsEntry ::= SEQUENCE { IfcpSessionLcStatsEntry ::= SEQUENCE {
ifcpSessionLcTxOctets ZeroBasedCounter32, ifcpSessionLcTxOctets ZeroBasedCounter32,
ifcpSessionLcRxOctets ZeroBasedCounter32, ifcpSessionLcRxOctets ZeroBasedCounter32,
ifcpSessionLcTxFrames ZeroBasedCounter32, ifcpSessionLcTxFrames ZeroBasedCounter32,
ifcpSessionLcRxFrames ZeroBasedCounter32, ifcpSessionLcRxFrames ZeroBasedCounter32,
ifcpSessionLcStaleFrames ZeroBasedCounter32, ifcpSessionLcStaleFrames ZeroBasedCounter32,
ifcpSessionLcHeaderCRCErrors ZeroBasedCounter32, ifcpSessionLcHeaderCRCErrors ZeroBasedCounter32,
skipping to change at line 983 skipping to change at page 21, line 4
IfcpSessionLcStatsEntry ::= SEQUENCE { IfcpSessionLcStatsEntry ::= SEQUENCE {
ifcpSessionLcTxOctets ZeroBasedCounter32, ifcpSessionLcTxOctets ZeroBasedCounter32,
ifcpSessionLcRxOctets ZeroBasedCounter32, ifcpSessionLcRxOctets ZeroBasedCounter32,
ifcpSessionLcTxFrames ZeroBasedCounter32, ifcpSessionLcTxFrames ZeroBasedCounter32,
ifcpSessionLcRxFrames ZeroBasedCounter32, ifcpSessionLcRxFrames ZeroBasedCounter32,
ifcpSessionLcStaleFrames ZeroBasedCounter32, ifcpSessionLcStaleFrames ZeroBasedCounter32,
ifcpSessionLcHeaderCRCErrors ZeroBasedCounter32, ifcpSessionLcHeaderCRCErrors ZeroBasedCounter32,
ifcpSessionLcFcPayloadCRCErrors ZeroBasedCounter32, ifcpSessionLcFcPayloadCRCErrors ZeroBasedCounter32,
ifcpSessionLcOtherErrors ZeroBasedCounter32 ifcpSessionLcOtherErrors ZeroBasedCounter32
} }
ifcpSessionLcTxOctets OBJECT-TYPE ifcpSessionLcTxOctets OBJECT-TYPE
SYNTAX ZeroBasedCounter32 SYNTAX ZeroBasedCounter32
MAX-ACCESS read-only MAX-ACCESS read-only
STATUS current STATUS current
DESCRIPTION DESCRIPTION
Gibbons Expires April 2006 19
"The total number of octets transmitted by the iFCP gateway "The total number of octets transmitted by the iFCP gateway
for this session." for this session."
::= {ifcpSessionLcStatsEntry 1} ::= {ifcpSessionLcStatsEntry 1}
ifcpSessionLcRxOctets OBJECT-TYPE ifcpSessionLcRxOctets OBJECT-TYPE
SYNTAX ZeroBasedCounter32 SYNTAX ZeroBasedCounter32
MAX-ACCESS read-only MAX-ACCESS read-only
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"The total number of octets received by the iFCP gateway for "The total number of octets received by the iFCP gateway for
skipping to change at line 1043 skipping to change at page 22, line 13
MAX-ACCESS read-only MAX-ACCESS read-only
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"The total number of CRC errors that occurred in the frame "The total number of CRC errors that occurred in the frame
header, detected by the gateway for this session. Usually, header, detected by the gateway for this session. Usually,
a single Header CRC error is sufficient to terminate an a single Header CRC error is sufficient to terminate an
iFCP session." iFCP session."
::= {ifcpSessionLcStatsEntry 6} ::= {ifcpSessionLcStatsEntry 6}
ifcpSessionLcFcPayloadCRCErrors OBJECT-TYPE ifcpSessionLcFcPayloadCRCErrors OBJECT-TYPE
Gibbons Expires April 2006 20
SYNTAX ZeroBasedCounter32 SYNTAX ZeroBasedCounter32
MAX-ACCESS read-only MAX-ACCESS read-only
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"The total number of CRC errors that occurred in the Fibre "The total number of CRC errors that occurred in the Fibre
Channel frame payload, detected by the gateway for this Channel frame payload, detected by the gateway for this
session." session."
::= {ifcpSessionLcStatsEntry 7} ::= {ifcpSessionLcStatsEntry 7}
ifcpSessionLcOtherErrors OBJECT-TYPE ifcpSessionLcOtherErrors OBJECT-TYPE
skipping to change at line 1079 skipping to change at page 22, line 47
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"Implementation requirements for iFCP MIB compliance." "Implementation requirements for iFCP MIB compliance."
MODULE -- this module MODULE -- this module
MANDATORY-GROUPS { MANDATORY-GROUPS {
ifcpLclGatewayGroup, ifcpLclGatewayGroup,
ifcpLclGatewaySessionGroup, ifcpLclGatewaySessionGroup,
ifcpLclGatewaySessionStatsGroup, ifcpLclGatewaySessionStatsGroup,
ifcpLclGatewaySessionLcStatsGroup ifcpLclGatewaySessionLcStatsGroup
} }
OBJECT ifcpSessionLclPrtlAddrType
SYNTAX InetAddressType { ipv4(1), ipv6(2) }
DESCRIPTION
"Support is only required for global IPv4
and IPv6 address types."
OBJECT ifcpSessionRmtPrtlIfAddrType
SYNTAX InetAddressType { ipv4(1), ipv6(2) }
DESCRIPTION
"Support is only required for global IPv4
and IPv6 address types."
::= {ifcpCompliances 1} ::= {ifcpCompliances 1}
ifcpGroups OBJECT IDENTIFIER ::= {ifcpGatewayConformance 2} ifcpGroups OBJECT IDENTIFIER ::= {ifcpGatewayConformance 2}
ifcpLclGatewayGroup OBJECT-GROUP ifcpLclGatewayGroup OBJECT-GROUP
OBJECTS { OBJECTS {
ifcpLclGtwyInstPhyIndex, ifcpLclGtwyInstPhyIndex,
ifcpLclGtwyInstVersionMin, ifcpLclGtwyInstVersionMin,
ifcpLclGtwyInstVersionMax, ifcpLclGtwyInstVersionMax,
ifcpLclGtwyInstAddrTransMode, ifcpLclGtwyInstAddrTransMode,
ifcpLclGtwyInstFcBrdcstSupport, ifcpLclGtwyInstFcBrdcstSupport,
ifcpLclGtwyInstDefaultIpTOV, ifcpLclGtwyInstDefaultIpTOV,
ifcpLclGtwyInstDefaultLTInterval, ifcpLclGtwyInstDefaultLTInterval,
ifcpLclGtwyInstDescr, ifcpLclGtwyInstDescr,
ifcpLclGtwyInstNumActiveSessions, ifcpLclGtwyInstNumActiveSessions,
ifcpLclGtwyInstStorageType ifcpLclGtwyInstStorageType
} }
STATUS current STATUS current
Gibbons Expires April 2006 21
DESCRIPTION DESCRIPTION
"iFCP local device info group. This group provides "iFCP local device info group. This group provides
information about each gateway." information about each gateway."
::= {ifcpGroups 1} ::= {ifcpGroups 1}
ifcpLclGatewaySessionGroup OBJECT-GROUP ifcpLclGatewaySessionGroup OBJECT-GROUP
OBJECTS { OBJECTS {
ifcpSessionLclPrtlIfIndex, ifcpSessionLclPrtlIfIndex,
ifcpSessionLclPrtlAddrType, ifcpSessionLclPrtlAddrType,
ifcpSessionLclPrtlAddr, ifcpSessionLclPrtlAddr,
skipping to change at line 1148 skipping to change at page 24, line 31
ifcpSessionRxFrames, ifcpSessionRxFrames,
ifcpSessionStaleFrames, ifcpSessionStaleFrames,
ifcpSessionHeaderCRCErrors, ifcpSessionHeaderCRCErrors,
ifcpSessionFcPayloadCRCErrors, ifcpSessionFcPayloadCRCErrors,
ifcpSessionOtherErrors, ifcpSessionOtherErrors,
ifcpSessionDiscontinuityTime ifcpSessionDiscontinuityTime
} }
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"iFCP Session Statistics group. This group provides "iFCP Session Statistics group. This group provides
statistics with 64 bit counters for each iFCP session statistics with 64-bit counters for each iFCP session
currently active between iFCP gateways. This group currently active between iFCP gateways. This group
is only required for agents that can support Counter64 is only required for agents that can support Counter64-
Gibbons Expires April 2006 22
based data types." based data types."
::= {ifcpGroups 5} ::= {ifcpGroups 5}
ifcpLclGatewaySessionLcStatsGroup OBJECT-GROUP ifcpLclGatewaySessionLcStatsGroup OBJECT-GROUP
OBJECTS { OBJECTS {
ifcpSessionLcTxOctets, ifcpSessionLcTxOctets,
ifcpSessionLcRxOctets, ifcpSessionLcRxOctets,
ifcpSessionLcTxFrames, ifcpSessionLcTxFrames,
ifcpSessionLcRxFrames, ifcpSessionLcRxFrames,
ifcpSessionLcStaleFrames, ifcpSessionLcStaleFrames,
ifcpSessionLcHeaderCRCErrors, ifcpSessionLcHeaderCRCErrors,
ifcpSessionLcFcPayloadCRCErrors, ifcpSessionLcFcPayloadCRCErrors,
ifcpSessionLcOtherErrors ifcpSessionLcOtherErrors
} }
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"iFCP Session Low Capacity Statistics group. This group "iFCP Session Low Capacity Statistics group. This group
provides statistics with low capacity 32 bit counters provides statistics with low-capacity 32-bit counters
for each iFCP session currently active between iFCP for each iFCP session currently active between iFCP
gateways. This group is only required for agents which gateways. This group is only required for agents that
do not support Counter64 based data types, or need to do not support Counter64-based data types, or that need
support SNMPv1 applications." to support SNMPv1 applications."
::= {ifcpGroups 6} ::= {ifcpGroups 6}
END END
5. IANA Considerations 5. IANA Considerations
IANA is requested to make a unique MIB OID assignment under the The IANA has made a unique MIB OID assignment under the transmission
transmission branch. branch for IFCP-MGMT-MIB.
6. Security Considerations 6. Security Considerations
There are a number of management objects defined in this MIB module There are a number of management objects defined in this MIB module
with a MAX-ACCESS clause of read-write and/or read-create. Such with a MAX-ACCESS clause of read-write and/or read-create. Such
objects may be considered sensitive or vulnerable in some network objects may be considered sensitive or vulnerable in some network
environments. The support for SET operations in a non-secure environments. The support for SET operations in a non-secure
environment without proper protection can have a negative effect on environment without proper protection can have a negative effect on
network operations. network operations.
skipping to change at line 1195 skipping to change at page 25, line 28
There are a number of management objects defined in this MIB module There are a number of management objects defined in this MIB module
with a MAX-ACCESS clause of read-write and/or read-create. Such with a MAX-ACCESS clause of read-write and/or read-create. Such
objects may be considered sensitive or vulnerable in some network objects may be considered sensitive or vulnerable in some network
environments. The support for SET operations in a non-secure environments. The support for SET operations in a non-secure
environment without proper protection can have a negative effect on environment without proper protection can have a negative effect on
network operations. network operations.
Changing the following object values, with a MAX-ACCESS of read- Changing the following object values, with a MAX-ACCESS of read-
write, may cause disruption in storage traffic: write, may cause disruption in storage traffic:
ifcpLclGtwyInstAddrTransMode ifcpLclGtwyInstAddrTransMode
ifcpLclGtwyInstFcBrdcstSupport ifcpLclGtwyInstFcBrdcstSupport
ifcpLclGtwyInstDefaultIpTOV ifcpLclGtwyInstDefaultIpTOV
ifcpLclGtwyInstDefaultLTInterval ifcpLclGtwyInstDefaultLTInterval
ifcpSessionIpTOV ifcpSessionIpTOV
Changing the following object value, with a MAX-ACCESS of read- Changing the following object value, with a MAX-ACCESS of read-write,
write, may cause a user to lose track of the iFCP gateway: may cause a user to lose track of the iFCP gateway:
ifcpLclGtwyInstDescr ifcpLclGtwyInstDescr
Gibbons Expires April 2006 23 Some of the readable objects in this MIB module (i.e., objects with a
Some of the readable objects in this MIB module (i.e., objects with MAX-ACCESS other than not-accessible) may be considered sensitive or
a MAX-ACCESS other than not-accessible) may be considered sensitive vulnerable in some network environments. It is thus important to
or vulnerable in some network environments. It is thus important to
control even GET and/or NOTIFY access to these objects and possibly control even GET and/or NOTIFY access to these objects and possibly
to even encrypt the values of these objects when sending them over to even encrypt the values of these objects when sending them over
the network via SNMP. the network via SNMP.
The following object tables provide information about storage The following object tables provide information about storage traffic
traffic sessions, and can indicate to a user who is communicating sessions, and can indicate to a user who is communicating and
and exchanging storage data: exchanging storage data:
ifcpLclGtwyInstTable ifcpLclGtwyInstTable
ifcpSessionAttributesTable ifcpSessionAttributesTable
SNMP versions prior to SNMPv3 did not include adequate security. SNMP versions prior to SNMPv3 did not include adequate security.
Even if the network itself is secure (for example by using IPSec), 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 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 allowed to access and GET/SET (read/change/create/delete) the objects
objects in this MIB module. in this MIB module.
It is RECOMMENDED that implementers consider the security features It is RECOMMENDED that implementers consider the security features as
as provided by the SNMPv3 framework (see [RFC3410], section 8), provided by the SNMPv3 framework (see [RFC3410], section 8),
including full support for SNMPv3 cryptographic mechanisms (for including full support for SNMPv3 cryptographic mechanisms (for
authentication and privacy). authentication and privacy).
Further, deployment of SNMP versions prior to SNMPv3 is NOT Further, deployment of SNMP versions prior to SNMPv3 is NOT
RECOMMENDED. Instead, it is RECOMMENDED to deploy SNMPv3 and to RECOMMENDED. Instead, it is RECOMMENDED to deploy SNMPv3 and to
enable cryptographic security. It is then a customer/operator enable cryptographic security. It is then a customer/operator
responsibility to ensure that the SNMP entity giving access to an responsibility to ensure that the SNMP entity giving access to an
instance of this MIB module is properly configured to give access to instance of this MIB module is properly configured to give access to
the objects only to those principals (users) that have legitimate the objects only to those principals (users) that have legitimate
rights to indeed GET or SET (change/create/delete) them. rights to indeed GET or SET (change/create/delete) them.
7. Normative References 7. Normative References
[RFC2021] S. Waldbusser, "Remote Network Monitoring Management [RFC2021] Waldbusser, S., "Remote Network Monitoring Management
Information Base", RFC 2021, January 1997. Information Base Version 2 using SMIv2", RFC 2021, January
1997.
[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, [RFC2578] McCloghrie, K., Perkins, D., and J. Schoenwaelder,
J., Rose, M., and S. Waldbusser, "Textual Conventions "Structure of Management Information Version 2 (SMIv2)",
for SMIv2", STD 58, RFC 2579, April 1999. STD 58, RFC 2578, April 1999.
[RFC2580] McCloghrie, K., Perkins, D., Schoenwaelder, J., Case, [RFC2579] McCloghrie, K., Perkins, D., and J. Schoenwaelder,
J., Rose, M., and S. Waldbusser, "Conformance "Textual Conventions for SMIv2", STD 58, RFC 2579, April
Statements for SMIv2", STD 58, RFC 2580, April 1999. 1999.
[RFC2856] A. Bierman, K. McCloghrie, "Textual Conventions for [RFC2580] McCloghrie, K., Perkins, D., and J. Schoenwaelder,
Additional High Capacity Data Types", RFC 2021, June "Conformance Statements for SMIv2", STD 58, RFC 2580,
April 1999.
Gibbons Expires April 2006 24 [RFC2856] Bierman, A., McCloghrie, K., and R. Presuhn, "Textual
2000. Conventions for Additional High Capacity Data Types", RFC
2856, June 2000.
[RFC2863] K. McCloghrie, and F. Kastenholz, "The Interfaces Group [RFC2863] McCloghrie, K. and F. Kastenholz, "The Interfaces Group
MIB", RFC 2863, June 2000. MIB", RFC 2863, June 2000.
[RFC3411] Harrington, D., Presuhn, R., and B. Wijnen, "An [RFC3411] Harrington, D., Presuhn, R., and B. Wijnen, "An
Architecture for Describing Simple Network Management Architecture for Describing Simple Network Management
Protocol (SNMP) Management Frameworks", STD 62, RFC Protocol (SNMP) Management Frameworks", STD 62, RFC 3411,
3411, December 2002. December 2002.
[RFC4001] M. Daniele, B. Haberman, S. Routhier, J. Schoenwaelder [RFC4001] Daniele, M., Haberman, B., Routhier, S., and J.
"Textual Conventions for Internet Network Addresses", Schoenwaelder, "Textual Conventions for Internet Network
RFC 4001, February 2005. Addresses", RFC 4001, February 2005.
[RFC4044] McCloghrie, K., "Fibre Channel Management MIB", RFC 4044, [RFC4044] McCloghrie, K., "Fibre Channel Management MIB", RFC 4044,
May 2005. May 2005.
[RFC4133] Bierman, A., and McCloghrie, K., "Entity MIB (Version [RFC4133] Bierman, A. and K. McCloghrie, "Entity MIB (Version 3)",
3)", RFC 4133, August 2005. RFC 4133, August 2005.
[RFC4172] Charles Monia, Rod Mullendore, Franco Travostino, [RFC4172] Monia, C., Mullendore, R., Travostino, F., Jeong, W., and
Wayland Jeong, Mark Edwards, "iFCP - A Protocol for M. Edwards, "iFCP - A Protocol for Internet Fibre Channel
Internet Fibre Channel Storage Networking", RFC 4172, Storage Networking", RFC 4172, September 2005.
September 2005.
8. Informative References 8. Informative References
[RFC3410] Case, J., Mundy, R., Partain, D. and B. Stewart, [RFC3410] Case, J., Mundy, R., Partain, D., and B. Stewart,
"Introduction and Applicability Statements for "Introduction and Applicability Statements for Internet-
Internet-Standard Management Framework", RFC 3410, Standard Management Framework", RFC 3410, December 2002.
December 2002.
9. Authors' Addresses Authors' Addresses
Kevin Gibbons Kevin Gibbons
McDATA Corporation McDATA Corporation
4555 Great America Pkwy 4555 Great America Pkwy
Santa Clara, CA 95054-1208 USA Santa Clara, CA 95054-1208 USA
Phone: (408)567-5765 Phone: (408)567-5765
EMail: kevin.gibbons@mcdata.com EMail: kevin.gibbons@mcdata.com
Charles Monia Charles Monia
Consultant Consultant
7553 Morevern Circle 7553 Morevern Circle
San Jose, CA 95135 USA San Jose, CA 95135 USA
EMail: charles_monia@yahoo.com EMail: charles_monia@yahoo.com
Josh Tseng Josh Tseng
Riverbed Technology Riverbed Technology
501 2nd Street, Suite 410 501 2nd Street, Suite 410
San Francisco, CA 94107 USA San Francisco, CA 94107 USA
Phone: (650)274-2109
Gibbons Expires April 2006 25 Phone: (650)274-2109
EMail: joshtseng@yahoo.com EMail: joshtseng@yahoo.com
Franco Travostino Franco Travostino
Nortel Nortel
600 Technology Park Drive 600 Technology Park Drive
Billerica, MA 01821 USA Billerica, MA 01821 USA
Phone: (978)288-7708 Phone: (978)288-7708
EMail: travos@nortel.com EMail: travos@nortel.com
10. Intellectual Property Statement Full Copyright Statement
Copyright (C) The Internet Society (2006).
This document is subject to the rights, licenses and restrictions
contained in BCP 78, and except as set forth therein, the authors
retain all their rights.
This document and the information contained herein are provided on an
"AS IS" basis and THE CONTRIBUTOR, THE ORGANIZATION HE/SHE REPRESENTS
OR IS SPONSORED BY (IF ANY), THE INTERNET SOCIETY AND THE INTERNET
ENGINEERING TASK FORCE DISCLAIM ALL WARRANTIES, EXPRESS OR IMPLIED,
INCLUDING BUT NOT LIMITED TO ANY WARRANTY THAT THE USE OF THE
INFORMATION HEREIN WILL NOT INFRINGE ANY RIGHTS OR ANY IMPLIED
WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.
Intellectual Property
The IETF takes no position regarding the validity or scope of any The IETF takes no position regarding the validity or scope of any
Intellectual Property Rights or other rights that might be claimed Intellectual Property Rights or other rights that might be claimed to
to pertain to the implementation or use of the technology described pertain to the implementation or use of the technology described in
in this document or the extent to which any license under such this document or the extent to which any license under such rights
rights might or might not be available; nor does it represent that might or might not be available; nor does it represent that it has
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Information on the procedures with respect to rights in RFC on the procedures with respect to rights in RFC documents can be
documents can be found in BCP 78 and BCP 79. found in BCP 78 and BCP 79.
Copies of IPR disclosures made to the IETF Secretariat and any Copies of IPR disclosures made to the IETF Secretariat and any
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at http://www.ietf.org/ipr. http://www.ietf.org/ipr.
The IETF invites any interested party to bring to its attention any The IETF invites any interested party to bring to its attention any
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this standard. Please address the information to the IETF at this standard. Please address the information to the IETF at
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11. Full Copyright Statement Acknowledgement
Copyright (C) The Internet Society (2005).
This document is subject to the rights, licenses and restrictions
contained in BCP 78, and except as set forth therein, the authors
retain all their rights.
12. Disclaimer of Validity
This document and the information contained herein are provided on
an "AS IS" basis and THE CONTRIBUTOR, THE ORGANIZATION HE/SHE
REPRESENTS OR IS SPONSORED BY (IF ANY), THE INTERNET SOCIETY AND THE
INTERNET ENGINEERING TASK FORCE DISCLAIM ALL WARRANTIES, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO ANY WARRANTY THAT THE USE OF
THE INFORMATION HEREIN WILL NOT INFRINGE ANY RIGHTS OR ANY IMPLIED
WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.
Gibbons Expires April 2006 26
13. Acknowledgment
Funding for the RFC Editor function is currently provided by the
Internet Society.
Gibbons Expires April 2006 27 Funding for the RFC Editor function is provided by the IETF
Administrative Support Activity (IASA).
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