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diff --git a/data/mibs/SCTP-MIB.txt b/data/mibs/SCTP-MIB.txt deleted file mode 100644 index 9d809d282..000000000 --- a/data/mibs/SCTP-MIB.txt +++ /dev/null @@ -1,1342 +0,0 @@ -SCTP-MIB DEFINITIONS ::= BEGIN - -IMPORTS - MODULE-IDENTITY, OBJECT-TYPE, Integer32, Unsigned32, Gauge32, - Counter32, Counter64, mib-2 - FROM SNMPv2-SMI -- [RFC2578] - TimeStamp, TruthValue - FROM SNMPv2-TC -- [RFC2579] - MODULE-COMPLIANCE, OBJECT-GROUP - FROM SNMPv2-CONF -- [RFC2580] - InetAddressType, InetAddress, InetPortNumber - FROM INET-ADDRESS-MIB; -- [RFC3291] - -sctpMIB MODULE-IDENTITY - LAST-UPDATED "200409020000Z" -- 2nd September 2004 - ORGANIZATION "IETF SIGTRAN Working Group" - CONTACT-INFO - " - WG EMail: sigtran@ietf.org - - Web Page: - http://www.ietf.org/html.charters/sigtran-charter.html - - Chair: Lyndon Ong - Ciena Corporation - 0480 Ridgeview Drive - Cupertino, CA 95014 - USA - Tel: - Email: lyong@ciena.com - - Editors: Maria-Carmen Belinchon - R&D Department - Ericsson Espana S. A. - Via de los Poblados, 13 - 28033 Madrid - Spain - Tel: +34 91 339 3535 - Email: Maria.C.Belinchon@ericsson.com - - Jose-Javier Pastor-Balbas - R&D Department - Ericsson Espana S. A. - Via de los Poblados, 13 - 28033 Madrid - Spain - Tel: +34 91 339 1397 - Email: J.Javier.Pastor@ericsson.com - " - DESCRIPTION - "The MIB module for managing SCTP implementations. - - Copyright (C) The Internet Society (2004). This version of - this MIB module is part of RFC 3873; see the RFC itself for - full legal notices. " - - REVISION "200409020000Z" -- 2nd September 2004 - DESCRIPTION " Initial version, published as RFC 3873" - ::= { mib-2 104 } - --- the SCTP base variables group - -sctpObjects OBJECT IDENTIFIER ::= { sctpMIB 1 } - -sctpStats OBJECT IDENTIFIER ::= { sctpObjects 1 } -sctpParams OBJECT IDENTIFIER ::= { sctpObjects 2 } - --- STATISTICS --- ********** - --- STATE-RELATED STATISTICS - -sctpCurrEstab OBJECT-TYPE - SYNTAX Gauge32 - MAX-ACCESS read-only - STATUS current - DESCRIPTION - "The number of associations for which the current state is - either ESTABLISHED, SHUTDOWN-RECEIVED or SHUTDOWN-PENDING." - REFERENCE - "Section 4 in RFC2960 covers the SCTP Association state - diagram." - ::= { sctpStats 1 } - -sctpActiveEstabs OBJECT-TYPE - SYNTAX Counter32 - MAX-ACCESS read-only - STATUS current - DESCRIPTION - "The number of times that associations have made a direct - transition to the ESTABLISHED state from the COOKIE-ECHOED - state: COOKIE-ECHOED -> ESTABLISHED. The upper layer initiated - the association attempt." - REFERENCE - "Section 4 in RFC2960 covers the SCTP Association state - diagram." - ::= { sctpStats 2 } - -sctpPassiveEstabs OBJECT-TYPE - SYNTAX Counter32 - MAX-ACCESS read-only - STATUS current - DESCRIPTION - "The number of times that associations have made a direct - transition to the ESTABLISHED state from the CLOSED state: - CLOSED -> ESTABLISHED. The remote endpoint initiated the - association attempt." - REFERENCE - "Section 4 in RFC2960 covers the SCTP Association state - diagram." - ::= { sctpStats 3 } - -sctpAborteds OBJECT-TYPE - SYNTAX Counter32 - MAX-ACCESS read-only - STATUS current - DESCRIPTION - "The number of times that associations have made a direct - transition to the CLOSED state from any state using the - primitive 'ABORT': AnyState --Abort--> CLOSED. Ungraceful - termination of the association." - REFERENCE - "Section 4 in RFC2960 covers the SCTP Association state - diagram." - ::= { sctpStats 4 } - -sctpShutdowns OBJECT-TYPE - SYNTAX Counter32 - MAX-ACCESS read-only - STATUS current - DESCRIPTION - "The number of times that associations have made a direct - transition to the CLOSED state from either the SHUTDOWN-SENT - state or the SHUTDOWN-ACK-SENT state. Graceful termination of - the association." - REFERENCE - "Section 4 in RFC2960 covers the SCTP Association state - diagram." - ::= { sctpStats 5 } - --- OTHER LAYER STATISTICS - -sctpOutOfBlues OBJECT-TYPE - SYNTAX Counter32 - MAX-ACCESS read-only - STATUS current - DESCRIPTION - "The number of out of the blue packets received by the host. - An out of the blue packet is an SCTP packet correctly formed, - including the proper checksum, but for which the receiver was - unable to identify an appropriate association." - REFERENCE - "Section 8.4 in RFC2960 deals with the Out-Of-The-Blue - (OOTB) packet definition and procedures." - ::= { sctpStats 6 } - -sctpChecksumErrors OBJECT-TYPE - SYNTAX Counter32 - MAX-ACCESS read-only - STATUS current - DESCRIPTION - "The number of SCTP packets received with an invalid - checksum." - REFERENCE - "The checksum is located at the end of the SCTP packet as per - Section 3.1 in RFC2960. RFC3309 updates SCTP to use a 32 bit - CRC checksum." -::= { sctpStats 7 } - -sctpOutCtrlChunks OBJECT-TYPE - SYNTAX Counter64 - MAX-ACCESS read-only - STATUS current - DESCRIPTION - "The number of SCTP control chunks sent (retransmissions are - not included). Control chunks are those chunks different from - DATA." - REFERENCE - "Sections 1.3.5 and 1.4 in RFC2960 refer to control chunk as - those chunks different from those that contain user - information, i.e., DATA chunks." - ::= { sctpStats 8 } - -sctpOutOrderChunks OBJECT-TYPE - SYNTAX Counter64 - MAX-ACCESS read-only - STATUS current - DESCRIPTION - "The number of SCTP ordered data chunks sent (retransmissions - are not included)." - REFERENCE - "Section 3.3.1 in RFC2960 defines the ordered data chunk." - ::= { sctpStats 9 } - -sctpOutUnorderChunks OBJECT-TYPE - SYNTAX Counter64 - MAX-ACCESS read-only - STATUS current - DESCRIPTION - "The number of SCTP unordered chunks (data chunks in which the - U bit is set to 1) sent (retransmissions are not included)." - REFERENCE - "Section 3.3.1 in RFC2960 defines the unordered data chunk." - ::= { sctpStats 10 } - -sctpInCtrlChunks OBJECT-TYPE - SYNTAX Counter64 - MAX-ACCESS read-only - STATUS current - DESCRIPTION - "The number of SCTP control chunks received (no duplicate - chunks included)." - REFERENCE - "Sections 1.3.5 and 1.4 in RFC2960 refer to control chunk as - those chunks different from those that contain user - information, i.e., DATA chunks." - ::= { sctpStats 11 } - -sctpInOrderChunks OBJECT-TYPE - SYNTAX Counter64 - MAX-ACCESS read-only - STATUS current - DESCRIPTION - "The number of SCTP ordered data chunks received (no duplicate - chunks included)." - REFERENCE - "Section 3.3.1 in RFC2960 defines the ordered data chunk." - ::= { sctpStats 12 } - -sctpInUnorderChunks OBJECT-TYPE - SYNTAX Counter64 - MAX-ACCESS read-only - STATUS current - DESCRIPTION - "The number of SCTP unordered chunks (data chunks in which the - U bit is set to 1) received (no duplicate chunks included)." - REFERENCE - "Section 3.3.1 in RFC2960 defines the unordered data chunk." - ::= { sctpStats 13 } - -sctpFragUsrMsgs OBJECT-TYPE - SYNTAX Counter64 - MAX-ACCESS read-only - STATUS current - DESCRIPTION - "The number of user messages that have to be fragmented - because of the MTU." - ::= { sctpStats 14 } - -sctpReasmUsrMsgs OBJECT-TYPE - SYNTAX Counter64 - MAX-ACCESS read-only - STATUS current - DESCRIPTION - "The number of user messages reassembled, after conversion - into DATA chunks." - REFERENCE - "Section 6.9 in RFC2960 includes a description of the - reassembly process." - ::= { sctpStats 15 } - -sctpOutSCTPPacks OBJECT-TYPE - SYNTAX Counter64 - MAX-ACCESS read-only - STATUS current - DESCRIPTION - "The number of SCTP packets sent. Retransmitted DATA chunks - are included." - ::= { sctpStats 16 } - -sctpInSCTPPacks OBJECT-TYPE - SYNTAX Counter64 - MAX-ACCESS read-only - STATUS current - DESCRIPTION - "The number of SCTP packets received. Duplicates are - included." - ::= { sctpStats 17 } - -sctpDiscontinuityTime OBJECT-TYPE - SYNTAX TimeStamp - MAX-ACCESS read-only - STATUS current - DESCRIPTION - "The value of sysUpTime on the most recent occasion at which - any one or more of this general statistics counters suffered a - discontinuity. The relevant counters are the specific - instances associated with this interface of any Counter32 or - Counter64 object contained in the SCTP layer statistics - (defined below sctpStats branch). If no such discontinuities - have occurred since the last re-initialization of the local - management subsystem, then this object contains a zero value." - REFERENCE - "The inclusion of this object is recommended by RFC2578." - ::= { sctpStats 18 } - --- PROTOCOL GENERAL VARIABLES --- ************************** - -sctpRtoAlgorithm OBJECT-TYPE - SYNTAX INTEGER { - other(1), -- Other new one. Future use - vanj(2) -- Van Jacobson's algorithm - } - MAX-ACCESS read-only - STATUS current - DESCRIPTION - "The algorithm used to determine the timeout value (T3-rtx) - used for re-transmitting unacknowledged chunks." - REFERENCE - "Section 6.3.1 and 6.3.2 in RFC2960 cover the RTO calculation - and retransmission timer rules." - DEFVAL {vanj} -- vanj(2) - ::= { sctpParams 1 } - -sctpRtoMin OBJECT-TYPE - SYNTAX Unsigned32 - UNITS "milliseconds" - MAX-ACCESS read-only - STATUS current - DESCRIPTION - "The minimum value permitted by a SCTP implementation for the - retransmission timeout value, measured in milliseconds. More - refined semantics for objects of this type depend upon the - algorithm used to determine the retransmission timeout value. - - A retransmission time value of zero means immediate - retransmission. - - The value of this object has to be lower than or equal to - stcpRtoMax's value." - DEFVAL {1000} -- milliseconds - ::= { sctpParams 2 } - -sctpRtoMax OBJECT-TYPE - SYNTAX Unsigned32 - UNITS "milliseconds" - MAX-ACCESS read-only - STATUS current - DESCRIPTION - "The maximum value permitted by a SCTP implementation for the - retransmission timeout value, measured in milliseconds. More - refined semantics for objects of this type depend upon the - algorithm used to determine the retransmission timeout value. - - A retransmission time value of zero means immediate re- - transmission. - - The value of this object has to be greater than or equal to - stcpRtoMin's value." - DEFVAL {60000} -- milliseconds - ::= { sctpParams 3 } - -sctpRtoInitial OBJECT-TYPE - SYNTAX Unsigned32 - UNITS "milliseconds" - MAX-ACCESS read-only - STATUS current - DESCRIPTION - "The initial value for the retransmission timer. - - A retransmission time value of zero means immediate re- - transmission." - DEFVAL {3000} -- milliseconds - ::= { sctpParams 4 } - -sctpMaxAssocs OBJECT-TYPE - SYNTAX Integer32 (-1 | 0..2147483647) - MAX-ACCESS read-only - STATUS current - DESCRIPTION - "The limit on the total number of associations the entity can - support. In entities where the maximum number of associations - is dynamic, this object should contain the value -1." - ::= { sctpParams 5 } - -sctpValCookieLife OBJECT-TYPE - SYNTAX Unsigned32 - UNITS "milliseconds" - MAX-ACCESS read-only - STATUS current - DESCRIPTION - "Valid cookie life in the 4-way start-up handshake procedure." - REFERENCE - "Section 5.1.3 in RFC2960 explains the cookie generation - process. Recommended value is per section 14 in RFC2960." - DEFVAL {60000} -- milliseconds - ::= { sctpParams 6 } - -sctpMaxInitRetr OBJECT-TYPE - SYNTAX Unsigned32 - MAX-ACCESS read-only - STATUS current - DESCRIPTION - "The maximum number of retransmissions at the start-up phase - (INIT and COOKIE ECHO chunks). " - REFERENCE - "Section 5.1.4, 5.1.6 in RFC2960 refers to Max.Init.Retransmit - parameter. Recommended value is per section 14 in RFC2960." - DEFVAL {8} -- number of attempts - ::= { sctpParams 7 } - --- TABLES --- ****** - --- the SCTP Association TABLE - --- The SCTP association table contains information about each --- association in which the local endpoint is involved. - -sctpAssocTable OBJECT-TYPE - SYNTAX SEQUENCE OF SctpAssocEntry - MAX-ACCESS not-accessible - STATUS current - DESCRIPTION - "A table containing SCTP association-specific information." - ::= { sctpObjects 3 } - -sctpAssocEntry OBJECT-TYPE - SYNTAX SctpAssocEntry - MAX-ACCESS not-accessible - STATUS current - DESCRIPTION - "General common variables and statistics for the whole - association." - INDEX { sctpAssocId } - ::= { sctpAssocTable 1 } - -SctpAssocEntry ::= SEQUENCE { - sctpAssocId Unsigned32, - sctpAssocRemHostName OCTET STRING, - sctpAssocLocalPort InetPortNumber, - sctpAssocRemPort InetPortNumber, - sctpAssocRemPrimAddrType InetAddressType, - sctpAssocRemPrimAddr InetAddress, - sctpAssocHeartBeatInterval Unsigned32, - sctpAssocState INTEGER, - sctpAssocInStreams Unsigned32, - sctpAssocOutStreams Unsigned32, - sctpAssocMaxRetr Unsigned32, - sctpAssocPrimProcess Unsigned32, - sctpAssocT1expireds Counter32, -- Statistic - sctpAssocT2expireds Counter32, -- Statistic - sctpAssocRtxChunks Counter32, -- Statistic - sctpAssocStartTime TimeStamp, - sctpAssocDiscontinuityTime TimeStamp - } - -sctpAssocId OBJECT-TYPE - SYNTAX Unsigned32 (1..4294967295) - MAX-ACCESS not-accessible - STATUS current - DESCRIPTION - "Association Identification. Value identifying the - association. " - ::= { sctpAssocEntry 1 } - -sctpAssocRemHostName OBJECT-TYPE - SYNTAX OCTET STRING (SIZE(0..255)) - MAX-ACCESS read-only - STATUS current - DESCRIPTION - "The peer's DNS name. This object needs to have the same - format as the encoding in the DNS protocol. This implies that - the domain name can be up to 255 octets long, each octet being - 0<=x<=255 as value with US-ASCII A-Z having a case insensitive - matching. - - If no DNS domain name was received from the peer at init time - (embedded in the INIT or INIT-ACK chunk), this object is - meaningless. In such cases the object MUST contain a zero- - length string value. Otherwise, it contains the remote host - name received at init time." - ::= { sctpAssocEntry 2 } - -sctpAssocLocalPort OBJECT-TYPE - SYNTAX InetPortNumber (1..65535) - MAX-ACCESS read-only - STATUS current - DESCRIPTION - "The local SCTP port number used for this association." - ::= { sctpAssocEntry 3 } - -sctpAssocRemPort OBJECT-TYPE - SYNTAX InetPortNumber (1..65535) - MAX-ACCESS read-only - STATUS current - DESCRIPTION - "The remote SCTP port number used for this association." - ::= { sctpAssocEntry 4 } - -sctpAssocRemPrimAddrType OBJECT-TYPE - SYNTAX InetAddressType - MAX-ACCESS read-only - STATUS current - DESCRIPTION - "The internet type of primary remote IP address. " - ::= { sctpAssocEntry 5 } - -sctpAssocRemPrimAddr OBJECT-TYPE - SYNTAX InetAddress - MAX-ACCESS read-only - STATUS current - DESCRIPTION - "The primary remote IP address. The type of this address is - determined by the value of sctpAssocRemPrimAddrType. - - The client side will know this value after INIT_ACK message - reception, the server side will know this value when sending - INIT_ACK message. However, values will be filled in at - established(4) state." - ::= { sctpAssocEntry 6 } - -sctpAssocHeartBeatInterval OBJECT-TYPE - SYNTAX Unsigned32 - UNITS "milliseconds" - MAX-ACCESS read-only - STATUS current - DESCRIPTION - "The current heartbeat interval.. - - Zero value means no HeartBeat, even when the concerned - sctpAssocRemAddrHBFlag object is true." - DEFVAL {30000} -- milliseconds - ::= { sctpAssocEntry 7 } - -sctpAssocState OBJECT-TYPE - SYNTAX INTEGER { - closed(1), - cookieWait(2), - cookieEchoed(3), - established(4), - shutdownPending(5), - shutdownSent(6), - shutdownReceived(7), - shutdownAckSent(8), - deleteTCB(9) - } - MAX-ACCESS read-write - STATUS current - DESCRIPTION - "The state of this SCTP association. - - As in TCP, deleteTCB(9) is the only value that may be set by a - management station. If any other value is received, then the - agent must return a wrongValue error. - - If a management station sets this object to the value - deleteTCB(9), then this has the effect of deleting the TCB (as - defined in SCTP) of the corresponding association on the - managed node, resulting in immediate termination of the - association. - - As an implementation-specific option, an ABORT chunk may be - sent from the managed node to the other SCTP endpoint as a - result of setting the deleteTCB(9) value. The ABORT chunk - implies an ungraceful association shutdown." - REFERENCE - "Section 4 in RFC2960 covers the SCTP Association state - diagram." - ::= { sctpAssocEntry 8 } - -sctpAssocInStreams OBJECT-TYPE - SYNTAX Unsigned32 (1..65535) - MAX-ACCESS read-only - STATUS current - DESCRIPTION - "Inbound Streams according to the negotiation at association - start up." - REFERENCE - "Section 1.3 in RFC2960 includes a definition of stream. - Section 5.1.1 in RFC2960 covers the streams negotiation - process." - ::= { sctpAssocEntry 9 } - -sctpAssocOutStreams OBJECT-TYPE - SYNTAX Unsigned32 (1..65535) - MAX-ACCESS read-only - STATUS current - DESCRIPTION - "Outbound Streams according to the negotiation at association - start up. " - REFERENCE - "Section 1.3 in RFC2960 includes a definition of stream. - Section 5.1.1 in RFC2960 covers the streams negotiation - process." - ::= { sctpAssocEntry 10 } - -sctpAssocMaxRetr OBJECT-TYPE - SYNTAX Unsigned32 - MAX-ACCESS read-only - STATUS current - DESCRIPTION - "The maximum number of data retransmissions in the association - context. This value is specific for each association and the - upper layer can change it by calling the appropriate - primitives. This value has to be smaller than the addition of - all the maximum number for all the paths - (sctpAssocRemAddrMaxPathRtx). - - A value of zero value means no retransmissions." - DEFVAL {10} -- number of attempts - ::= { sctpAssocEntry 11 } - -sctpAssocPrimProcess OBJECT-TYPE - SYNTAX Unsigned32 - MAX-ACCESS read-only - STATUS current - DESCRIPTION - "This object identifies the system level process which holds - primary responsibility for the SCTP association. - Wherever possible, this should be the system's native unique - identification number. The special value 0 can be used to - indicate that no primary process is known. - - Note that the value of this object can be used as a pointer - into the swRunTable of the HOST-RESOURCES-MIB(if the value is - smaller than 2147483647) or into the sysApplElmtRunTable of - the SYSAPPL-MIB." - ::= { sctpAssocEntry 12 } - --- Association Statistics - -sctpAssocT1expireds OBJECT-TYPE - SYNTAX Counter32 - MAX-ACCESS read-only - STATUS current - DESCRIPTION - "The T1 timer determines how long to wait for an - acknowledgement after sending an INIT or COOKIE-ECHO chunk. - This object reflects the number of times the T1 timer expires - without having received the acknowledgement. - - Discontinuities in the value of this counter can occur at re- - initialization of the management system, and at other times as - indicated by the value of sctpAssocDiscontinuityTime." - REFERENCE - "Section 5 in RFC2960." - ::= { sctpAssocEntry 13 } - -sctpAssocT2expireds OBJECT-TYPE - SYNTAX Counter32 - MAX-ACCESS read-only - STATUS current - DESCRIPTION - "The T2 timer determines how long to wait for an - acknowledgement after sending a SHUTDOWN or SHUTDOWN-ACK - chunk. This object reflects the number of times that T2- timer - expired. - - Discontinuities in the value of this counter can occur at re- - initialization of the management system, and at other times as - indicated by the value of sctpAssocDiscontinuityTime." -REFERENCE - "Section 9.2 in RFC2960." - ::= { sctpAssocEntry 14 } - -sctpAssocRtxChunks OBJECT-TYPE - SYNTAX Counter32 - MAX-ACCESS read-only - STATUS current - DESCRIPTION - "When T3-rtx expires, the DATA chunks that triggered the T3 - timer will be re-sent according with the retransmissions - rules. Every DATA chunk that was included in the SCTP packet - that triggered the T3-rtx timer must be added to the value of - this counter. - - Discontinuities in the value of this counter can occur at re- - initialization of the management system, and at other times as - indicated by the value of sctpAssocDiscontinuityTime." - REFERENCE - "Section 6 in RFC2960 covers the retransmission process and - rules." - ::= { sctpAssocEntry 15 } - -sctpAssocStartTime OBJECT-TYPE - SYNTAX TimeStamp - MAX-ACCESS read-only - STATUS current - DESCRIPTION - "The value of sysUpTime at the time that the association - represented by this row enters the ESTABLISHED state, i.e., - the sctpAssocState object is set to established(4). The - value of this object will be zero: - - before the association enters the established(4) - state, or - - - if the established(4) state was entered prior to - the last re-initialization of the local network management - subsystem." - ::= { sctpAssocEntry 16 } - -sctpAssocDiscontinuityTime OBJECT-TYPE - SYNTAX TimeStamp - MAX-ACCESS read-only - STATUS current - DESCRIPTION - "The value of sysUpTime on the most recent occasion at which - any one or more of this SCTP association counters suffered a - discontinuity. The relevant counters are the specific - instances associated with this interface of any Counter32 or - Counter64 object contained in the sctpAssocTable or - sctpLocalAddrTable or sctpRemAddrTable. If no such - discontinuities have occurred since the last re-initialization - of the local management subsystem, then this object contains a - zero value. " - REFERENCE - "The inclusion of this object is recommended by RFC2578." - ::= { sctpAssocEntry 17 } - --- Expanded tables: Including Multi-home feature - --- Local Address TABLE --- ******************* - -sctpAssocLocalAddrTable OBJECT-TYPE - SYNTAX SEQUENCE OF SctpAssocLocalAddrEntry - MAX-ACCESS not-accessible - STATUS current - DESCRIPTION - "Expanded table of sctpAssocTable based on the AssocId index. - This table shows data related to each local IP address which - is used by this association." - ::= { sctpObjects 4 } - -sctpAssocLocalAddrEntry OBJECT-TYPE - SYNTAX SctpAssocLocalAddrEntry - MAX-ACCESS not-accessible - STATUS current - DESCRIPTION - "Local information about the available addresses. There will - be an entry for every local IP address defined for this - - association. - Implementors need to be aware that if the size of - sctpAssocLocalAddr exceeds 114 octets then OIDs of column - instances in this table will have more than 128 sub- - identifiers and cannot be accessed using SNMPv1, SNMPv2c, or - SNMPv3." - INDEX { sctpAssocId, -- shared index - sctpAssocLocalAddrType, - sctpAssocLocalAddr } - ::= { sctpAssocLocalAddrTable 1 } - -SctpAssocLocalAddrEntry ::= SEQUENCE { - sctpAssocLocalAddrType InetAddressType, - sctpAssocLocalAddr InetAddress, - sctpAssocLocalAddrStartTime TimeStamp - } - -sctpAssocLocalAddrType OBJECT-TYPE - SYNTAX InetAddressType - MAX-ACCESS not-accessible - STATUS current - DESCRIPTION - "Internet type of local IP address used for this association." - ::= { sctpAssocLocalAddrEntry 1 } - -sctpAssocLocalAddr OBJECT-TYPE - SYNTAX InetAddress - MAX-ACCESS not-accessible - STATUS current - DESCRIPTION - "The value of a local IP address available for this - association. The type of this address is determined by the - value of sctpAssocLocalAddrType." - ::= { sctpAssocLocalAddrEntry 2 } - -sctpAssocLocalAddrStartTime OBJECT-TYPE - SYNTAX TimeStamp - MAX-ACCESS read-only - STATUS current - DESCRIPTION - "The value of sysUpTime at the time that this row was - created." - ::= { sctpAssocLocalAddrEntry 3 } - --- Remote Addresses TABLE --- ********************** - -sctpAssocRemAddrTable OBJECT-TYPE - SYNTAX SEQUENCE OF SctpAssocRemAddrEntry - MAX-ACCESS not-accessible - STATUS current - DESCRIPTION - "Expanded table of sctpAssocTable based on the AssocId index. - This table shows data related to each remote peer IP address - which is used by this association." - ::= { sctpObjects 5 } - -sctpAssocRemAddrEntry OBJECT-TYPE - SYNTAX SctpAssocRemAddrEntry - MAX-ACCESS not-accessible - STATUS current - DESCRIPTION - "Information about the most important variables for every - remote IP address. There will be an entry for every remote IP - address defined for this association. - - Implementors need to be aware that if the size of - sctpAssocRemAddr exceeds 114 octets then OIDs of column - instances in this table will have more than 128 sub- - identifiers and cannot be accessed using SNMPv1, SNMPv2c, or - SNMPv3." - INDEX { sctpAssocId, -- shared index - sctpAssocRemAddrType, - sctpAssocRemAddr } - ::= { sctpAssocRemAddrTable 1 } - -SctpAssocRemAddrEntry ::= SEQUENCE { - sctpAssocRemAddrType InetAddressType, - sctpAssocRemAddr InetAddress, - sctpAssocRemAddrActive TruthValue, - sctpAssocRemAddrHBActive TruthValue, - sctpAssocRemAddrRTO Unsigned32, - sctpAssocRemAddrMaxPathRtx Unsigned32, - sctpAssocRemAddrRtx Counter32, -- Statistic - sctpAssocRemAddrStartTime TimeStamp - } - -sctpAssocRemAddrType OBJECT-TYPE - SYNTAX InetAddressType - MAX-ACCESS not-accessible - STATUS current - DESCRIPTION - "Internet type of a remote IP address available for this - association." - ::= { sctpAssocRemAddrEntry 1 } - -sctpAssocRemAddr OBJECT-TYPE - SYNTAX InetAddress - MAX-ACCESS not-accessible - STATUS current - DESCRIPTION - "The value of a remote IP address available for this - association. The type of this address is determined by the - value of sctpAssocLocalAddrType." - ::= { sctpAssocRemAddrEntry 2 } - -sctpAssocRemAddrActive OBJECT-TYPE - SYNTAX TruthValue - MAX-ACCESS read-only - STATUS current - DESCRIPTION - "This object gives information about the reachability of this - specific remote IP address. - - When the object is set to 'true' (1), the remote IP address is - understood as Active. Active means that the threshold of no - answers received from this IP address has not been reached. - - When the object is set to 'false' (2), the remote IP address - is understood as Inactive. Inactive means that either no - heartbeat or any other message was received from this address, - reaching the threshold defined by the protocol." - REFERENCE - "The remote transport states are defined as Active and - Inactive in the SCTP, RFC2960." - ::= { sctpAssocRemAddrEntry 3 } - -sctpAssocRemAddrHBActive OBJECT-TYPE - SYNTAX TruthValue - MAX-ACCESS read-only - STATUS current - DESCRIPTION - "This object indicates whether the optional Heartbeat check - associated to one destination transport address is activated - or not (value equal to true or false, respectively). " - ::= { sctpAssocRemAddrEntry 4 } - -sctpAssocRemAddrRTO OBJECT-TYPE -- T3-rtx- Timer - SYNTAX Unsigned32 - UNITS "milliseconds" - MAX-ACCESS read-only - STATUS current - DESCRIPTION - "The current Retransmission Timeout. T3-rtx timer as defined - in the protocol SCTP." - REFERENCE - "Section 6.3 in RFC2960 deals with the Retransmission Timer - Management." - ::= { sctpAssocRemAddrEntry 5 } - -sctpAssocRemAddrMaxPathRtx OBJECT-TYPE - SYNTAX Unsigned32 - MAX-ACCESS read-only - STATUS current - DESCRIPTION - "Maximum number of DATA chunks retransmissions allowed to a - remote IP address before it is considered inactive, as defined - in RFC2960." - REFERENCE - "Section 8.2, 8.3 and 14 in RFC2960." - DEFVAL {5} -- number of attempts - ::= { sctpAssocRemAddrEntry 6 } - --- Remote Address Statistic - -sctpAssocRemAddrRtx OBJECT-TYPE - SYNTAX Counter32 - MAX-ACCESS read-only - STATUS current - DESCRIPTION - "Number of DATA chunks retransmissions to this specific IP - address. When T3-rtx expires, the DATA chunk that triggered - the T3 timer will be re-sent according to the retransmissions - rules. Every DATA chunk that is included in a SCTP packet and - was transmitted to this specific IP address before, will be - included in this counter. - - Discontinuities in the value of this counter can occur at re- - initialization of the management system, and at other times as - indicated by the value of sctpAssocDiscontinuityTime." - ::= { sctpAssocRemAddrEntry 7 } - -sctpAssocRemAddrStartTime OBJECT-TYPE - SYNTAX TimeStamp - MAX-ACCESS read-only - STATUS current - DESCRIPTION - "The value of sysUpTime at the time that this row was - created." - ::= { sctpAssocRemAddrEntry 8 } - --- ASSOCIATION INVERSE TABLE --- ************************* - --- BY LOCAL PORT - -sctpLookupLocalPortTable OBJECT-TYPE - SYNTAX SEQUENCE OF SctpLookupLocalPortEntry - MAX-ACCESS not-accessible - STATUS current - DESCRIPTION - "With the use of this table, a list of associations which are - - using the specified local port can be retrieved." - ::= { sctpObjects 6 } - -sctpLookupLocalPortEntry OBJECT-TYPE - SYNTAX SctpLookupLocalPortEntry - MAX-ACCESS not-accessible - STATUS current - DESCRIPTION - "This table is indexed by local port and association ID. - Specifying a local port, we would get a list of the - associations whose local port is the one specified." - INDEX { sctpAssocLocalPort, - sctpAssocId } - ::= { sctpLookupLocalPortTable 1 } - -SctpLookupLocalPortEntry::= SEQUENCE { - sctpLookupLocalPortStartTime TimeStamp - } - -sctpLookupLocalPortStartTime OBJECT-TYPE - SYNTAX TimeStamp - MAX-ACCESS read-only - STATUS current - DESCRIPTION - "The value of sysUpTime at the time that this row was created. - - As the table will be created after the sctpAssocTable - creation, this value could be equal to the sctpAssocStartTime - object from the main table." - ::= { sctpLookupLocalPortEntry 1 } - --- BY REMOTE PORT - -sctpLookupRemPortTable OBJECT-TYPE - SYNTAX SEQUENCE OF SctpLookupRemPortEntry - MAX-ACCESS not-accessible - STATUS current - DESCRIPTION - "With the use of this table, a list of associations which are - using the specified remote port can be got" - ::= { sctpObjects 7 } - -sctpLookupRemPortEntry OBJECT-TYPE - SYNTAX SctpLookupRemPortEntry - MAX-ACCESS not-accessible - STATUS current - DESCRIPTION - "This table is indexed by remote port and association ID. - Specifying a remote port we would get a list of the - associations whose local port is the one specified " - INDEX { sctpAssocRemPort, - sctpAssocId } - ::= { sctpLookupRemPortTable 1 } - -SctpLookupRemPortEntry::= SEQUENCE { - sctpLookupRemPortStartTime TimeStamp - } - -sctpLookupRemPortStartTime OBJECT-TYPE - SYNTAX TimeStamp - MAX-ACCESS read-only - STATUS current - DESCRIPTION - "The value of sysUpTime at the time that this row was created. - - As the table will be created after the sctpAssocTable - creation, this value could be equal to the sctpAssocStartTime - object from the main table." - ::= { sctpLookupRemPortEntry 1 } - --- BY REMOTE HOST NAME - -sctpLookupRemHostNameTable OBJECT-TYPE - SYNTAX SEQUENCE OF SctpLookupRemHostNameEntry - MAX-ACCESS not-accessible - STATUS current - DESCRIPTION - "With the use of this table, a list of associations with that - particular host can be retrieved." - ::= { sctpObjects 8 } - -sctpLookupRemHostNameEntry OBJECT-TYPE - SYNTAX SctpLookupRemHostNameEntry - MAX-ACCESS not-accessible - STATUS current - DESCRIPTION - "This table is indexed by remote host name and association ID. - Specifying a host name we would get a list of the associations - specifying that host name as the remote one. - - Implementors need to be aware that if the size of - sctpAssocRemHostName exceeds 115 octets then OIDs of column - instances in this table will have more than 128 sub- - identifiers and cannot be accessed using SNMPv1, SNMPv2c, or - SNMPv3." - INDEX { sctpAssocRemHostName, - sctpAssocId } - ::= { sctpLookupRemHostNameTable 1 } - -SctpLookupRemHostNameEntry::= SEQUENCE { - sctpLookupRemHostNameStartTime TimeStamp - } - -sctpLookupRemHostNameStartTime OBJECT-TYPE - SYNTAX TimeStamp - MAX-ACCESS read-only - STATUS current - DESCRIPTION - "The value of sysUpTime at the time that this row was created. - - As the table will be created after the sctpAssocTable - creation, this value could be equal to the sctpAssocStartTime - object from the main table." - ::= { sctpLookupRemHostNameEntry 1 } - --- BY REMOTE PRIMARY IP ADDRESS - -sctpLookupRemPrimIPAddrTable OBJECT-TYPE - SYNTAX SEQUENCE OF SctpLookupRemPrimIPAddrEntry - MAX-ACCESS not-accessible - STATUS current - DESCRIPTION - "With the use of this table, a list of associations that have - the specified IP address as primary within the remote set of - active addresses can be retrieved." - ::= { sctpObjects 9 } - -sctpLookupRemPrimIPAddrEntry OBJECT-TYPE - SYNTAX SctpLookupRemPrimIPAddrEntry - MAX-ACCESS not-accessible - STATUS current - DESCRIPTION - "This table is indexed by primary address and association ID. - Specifying a primary address, we would get a list of the - associations that have the specified remote IP address marked - as primary. - Implementors need to be aware that if the size of - sctpAssocRemPrimAddr exceeds 114 octets then OIDs of column - instances in this table will have more than 128 sub- - identifiers and cannot be accessed using SNMPv1, SNMPv2c, or - SNMPv3." - INDEX { sctpAssocRemPrimAddrType, - sctpAssocRemPrimAddr, - sctpAssocId } - ::= { sctpLookupRemPrimIPAddrTable 1 } - -SctpLookupRemPrimIPAddrEntry::= SEQUENCE { - sctpLookupRemPrimIPAddrStartTime TimeStamp - } - -sctpLookupRemPrimIPAddrStartTime OBJECT-TYPE - SYNTAX TimeStamp - MAX-ACCESS read-only - STATUS current - DESCRIPTION - "The value of SysUpTime at the time that this row was created. - - As the table will be created after the sctpAssocTable - creation, this value could be equal to the sctpAssocStartTime - object from the main table." - ::= { sctpLookupRemPrimIPAddrEntry 1 } - --- BY REMOTE IP ADDRESS - -sctpLookupRemIPAddrTable OBJECT-TYPE - SYNTAX SEQUENCE OF SctpLookupRemIPAddrEntry - MAX-ACCESS not-accessible - STATUS current - DESCRIPTION - "With the use of this table, a list of associations that have - the specified IP address as one of the remote ones can be - retrieved. " - ::= { sctpObjects 10 } - -sctpLookupRemIPAddrEntry OBJECT-TYPE - SYNTAX SctpLookupRemIPAddrEntry - MAX-ACCESS not-accessible - STATUS current - DESCRIPTION - "This table is indexed by a remote IP address and association - ID. Specifying an IP address we would get a list of the - associations that have the specified IP address included - within the set of remote IP addresses." - INDEX { sctpAssocRemAddrType, - sctpAssocRemAddr, - sctpAssocId } - ::= { sctpLookupRemIPAddrTable 1 } - -SctpLookupRemIPAddrEntry::= SEQUENCE { - - sctpLookupRemIPAddrStartTime TimeStamp - } - -sctpLookupRemIPAddrStartTime OBJECT-TYPE - SYNTAX TimeStamp - MAX-ACCESS read-only - STATUS current - DESCRIPTION - "The value of SysUpTime at the time that this row was created. - - As the table will be created after the sctpAssocTable - creation, this value could be equal to the sctpAssocStartTime - object from the main table." - ::= { sctpLookupRemIPAddrEntry 1 } - --- 4.1 Conformance Information - -sctpMibConformance OBJECT IDENTIFIER ::= { sctpMIB 2 } -sctpMibCompliances OBJECT IDENTIFIER ::= { sctpMibConformance 1 } -sctpMibGroups OBJECT IDENTIFIER ::= { sctpMibConformance 2 } - --- 4.1.1 Units of conformance - --- --- MODULE GROUPS --- - -sctpLayerParamsGroup OBJECT-GROUP - OBJECTS { sctpRtoAlgorithm, - sctpRtoMin, - sctpRtoMax, - sctpRtoInitial, - sctpMaxAssocs, - sctpValCookieLife, - sctpMaxInitRetr - } - STATUS current - DESCRIPTION - "Common parameters for the SCTP layer, i.e., for all the - associations. They can usually be referred to as configuration - parameters." - ::= { sctpMibGroups 1 } - -sctpStatsGroup OBJECT-GROUP - OBJECTS { sctpCurrEstab, - sctpActiveEstabs, - sctpPassiveEstabs, - sctpAborteds, - sctpShutdowns, - sctpOutOfBlues, - sctpChecksumErrors, - sctpOutCtrlChunks, - sctpOutOrderChunks, - sctpOutUnorderChunks, - sctpInCtrlChunks, - sctpInOrderChunks, - sctpInUnorderChunks, - sctpFragUsrMsgs, - sctpReasmUsrMsgs, - sctpOutSCTPPacks, - sctpInSCTPPacks, - sctpDiscontinuityTime, - sctpAssocT1expireds, - sctpAssocT2expireds, - sctpAssocRtxChunks, - sctpAssocRemAddrRtx - } - STATUS current - DESCRIPTION - "Statistics group. It includes the objects to collect state - changes in the SCTP protocol local layer and flow control - statistics." - ::= { sctpMibGroups 2 } - -sctpPerAssocParamsGroup OBJECT-GROUP - OBJECTS { sctpAssocRemHostName, - sctpAssocLocalPort, - sctpAssocRemPort, - sctpAssocRemPrimAddrType, - sctpAssocRemPrimAddr, - sctpAssocHeartBeatInterval, - sctpAssocState, - sctpAssocInStreams, - sctpAssocOutStreams, - sctpAssocMaxRetr, - sctpAssocPrimProcess, - sctpAssocStartTime, - sctpAssocDiscontinuityTime, - sctpAssocLocalAddrStartTime, - sctpAssocRemAddrActive, - sctpAssocRemAddrHBActive, - sctpAssocRemAddrRTO, - sctpAssocRemAddrMaxPathRtx, - sctpAssocRemAddrStartTime - } - STATUS current - DESCRIPTION - "The SCTP group of objects to manage per-association - parameters. These variables include all the SCTP basic - features." - ::= { sctpMibGroups 3 } - -sctpPerAssocStatsGroup OBJECT-GROUP - OBJECTS - { sctpAssocT1expireds, - sctpAssocT2expireds, - sctpAssocRtxChunks, - sctpAssocRemAddrRtx - } - STATUS current - DESCRIPTION - "Per Association Statistics group. It includes the objects to - collect flow control statistics per association." - ::= { sctpMibGroups 4 } - -sctpInverseGroup OBJECT-GROUP - OBJECTS { sctpLookupLocalPortStartTime, - sctpLookupRemPortStartTime, - sctpLookupRemHostNameStartTime, - sctpLookupRemPrimIPAddrStartTime, - sctpLookupRemIPAddrStartTime - } - STATUS current - DESCRIPTION - "Objects used in the inverse lookup tables." - ::= { sctpMibGroups 5 } - --- 4.1.2 Compliance Statements - --- --- MODULE COMPLIANCES --- - -sctpMibCompliance MODULE-COMPLIANCE - STATUS current - DESCRIPTION - "The compliance statement for SNMP entities which implement - this SCTP MIB Module. - - There are a number of INDEX objects that cannot be represented - in the form of OBJECT clauses in SMIv2, but for which we have - the following compliance requirements, expressed in OBJECT - clause form in this description clause: - --- OBJECT sctpAssocLocalAddrType --- SYNTAX InetAddressType {ipv4(1), ipv6(2)} --- DESCRIPTION --- It is only required to have IPv4 and IPv6 addresses without --- zone indices. --- The address with zone indices is required if an --- implementation can connect multiple zones. --- --- OBJECT sctpAssocLocalAddr --- SYNTAX InetAddress (SIZE(4|16)) --- DESCRIPTION --- An implementation is only required to support globally --- unique IPv4 and IPv6 addresses. --- --- OBJECT sctpAssocRemAddrType --- SYNTAX InetAddressType {ipv4(1), ipv6(2)} --- DESCRIPTION --- It is only required to have IPv4 and IPv6 addresses without --- zone indices. --- The address with zone indices is required if an --- implementation can connect multiple zones. --- --- OBJECT sctpAssocRemAddr --- SYNTAX InetAddress (SIZE(4|16)) --- DESCRIPTION --- An implementation is only required to support globally --- unique IPv4 and IPv6 addresses. --- - " -- closes DESCRIPTION clause of MODULE-COMPLIANCE - - MODULE -- this module - - MANDATORY-GROUPS { sctpLayerParamsGroup, - sctpPerAssocParamsGroup, - sctpStatsGroup, - sctpPerAssocStatsGroup - } - - OBJECT sctpAssocRemPrimAddrType - SYNTAX InetAddressType { ipv4(1), - ipv6(2) - } - DESCRIPTION - "It is only required to have IPv4 and IPv6 addresses - without zone indices. - - The address with zone indices is required if an - implementation can connect multiple zones." - - OBJECT sctpAssocRemPrimAddr - SYNTAX InetAddress (SIZE(4|16)) - DESCRIPTION - "An implementation is only required to support globally - unique IPv4 and globally unique IPv6 addresses." - - OBJECT sctpAssocState - WRITE-SYNTAX INTEGER { deleteTCB(9) } - MIN-ACCESS read-only - DESCRIPTION - "Only the deleteTCB(9) value MAY be set by a management - station at most. A read-only option is also considered to - be compliant with this MIB module description." - - GROUP sctpInverseGroup - DESCRIPTION - "Objects used in inverse lookup tables. This should be - implemented, at the discretion of the implementers, for - easier lookups in the association tables" - ::= { sctpMibCompliances 1 } - -END |