CISCO-IETF-SCTP-MIB device MIB details by Cisco
CISCO-IETF-SCTP-MIB file content
The SNMP protocol is used to for conveying information and commands between agents and managing entities. SNMP uses the User Datagram Protocol (UDP) as the transport protocol for passing data between managers and agents. The reasons for using UDP for SNMP are, firstly it has low overheads in comparison to TCP, which uses a 3-way hand shake for connection. Secondly, in congested networks, SNMP over TCP is a bad idea because TCP in order to maintain reliability will flood the network with retransmissions.
Management information (MIB) is represented as a collection of managed objects. These objects together form a virtual information base called MIB. An agent may implement many MIBs, but all agents must implement a particular MIB called MIB-II [16]. This standard defines variables for things such as interface statistics (interface speeds, MTU, octets sent, octets received, etc.) as well as various other things pertaining to the system itself (system location, system contact, etc.). The main goal of MIB-II is to provide general TCP/IP management information.
Use ActiveXperts Network Monitor 2024 to import vendor-specific MIB files, inclusing CISCO-IETF-SCTP-MIB.
| Vendor: | Cisco |
|---|---|
| Mib: | CISCO-IETF-SCTP-MIB [download] [view objects] |
| Tool: | ActiveXperts Network Monitor 2024 [download] (ships with advanced SNMP/MIB tools) |
--**************************************************************** -- July 2001, CISCO-IETF-SCTP-MIB. -- Stream Control Transmission Protocol -- -- Copyright (c) 2001 by cisco Systems, Inc. -- All rights reserved. -- *************************************************************** CISCO-IETF-SCTP-MIB DEFINITIONS ::= BEGIN IMPORTS Counter64, Gauge32, MODULE-IDENTITY, OBJECT-TYPE, Unsigned32 FROM SNMPv2-SMI -- RFC2578 TEXTUAL-CONVENTION, TimeStamp FROM SNMPv2-TC -- RFC2579 MODULE-COMPLIANCE, OBJECT-GROUP FROM SNMPv2-CONF -- RFC2580 InetAddressType, InetAddress -- InetPortNumber FROM INET-ADDRESS-MIB -- RFC2851 ciscoExperiment FROM CISCO-SMI; cSctpMIB MODULE-IDENTITY LAST-UPDATED "200108080000Z" -- 20th July 2001 ORGANIZATION "IETF SIGTRAN Working Group" CONTACT-INFO " Maria-Carmen Belinchon-Vergara Jose-Javier Pastor-Balbas Postal: Ericsson Espana S. A. Ombu street 1, 4th floor 28045 Madrid Spain Phones: +34 91 339 3535 +34 91 339 3819 Emails: Maria.C.Belinchon@ericsson.com J.Javier.Pastor@ericsson.com cs-sctp@cisco.com" DESCRIPTION "The MIB module for managing SCTP protocol (RFC 2960)." REVISION "200108080000Z" -- 20th July 2001 DESCRIPTION "MIB module developed for the SIGTRAN IETF group. Based on SCTP, RFC2960 - Added textual convention for InetPortNumber Imported TEXTUAL-CONVENTION from FROM SNMPv2-TC and locally defined InetPortNumber. -- Commented out some compliance statements that did not compile. This MIB is based on the following IETF document. draft-ietf-sigtran-sctp-mib-04.txt " ::= { ciscoExperiment 75 } -- Top-level structure of the MIB cSctpObjects OBJECT IDENTIFIER ::= { cSctpMIB 1 } cSctpConformance OBJECT IDENTIFIER ::= { cSctpMIB 2 } cSctpScalars OBJECT IDENTIFIER ::= { cSctpObjects 1 } cSctpTables OBJECT IDENTIFIER ::= { cSctpObjects 2 } -- ************************************************************** -- Textual conventions -- ************************************************************** InetPortNumber ::= TEXTUAL-CONVENTION STATUS current DESCRIPTION " " SYNTAX Unsigned32 -- PROTOCOL GENERAL VARIABLES -- ************************** cSctpRtoAlgorithm 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." ::= { cSctpScalars 1 } cSctpRtoMin 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, measured in milliseconds. More refined semantics for objects of this type depend upon the algorithm used to determine the retransmission timeout. Minimum recommended value is 1000 milliseconds. Some telephony applications could require less than 1 second, see [SIGAS] for further information." ::= { cSctpScalars 2 } cSctpRtoMax 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, measured in milliseconds. More refined semantics for objects of this type depend upon the algorithm used to determine the retransmission timeout. Recommended value is 60000 milliseconds." ::= { cSctpScalars 3 } cSctpRtoInitial OBJECT-TYPE SYNTAX Unsigned32 UNITS "milliseconds" MAX-ACCESS read-only STATUS current DESCRIPTION "Initial value for the Retransmission timer. Recommended value is 3000 milliseconds." ::= { cSctpScalars 4 } cSctpMaxAssoc OBJECT-TYPE SYNTAX Unsigned32 MAX-ACCESS read-only STATUS current DESCRIPTION "The limit on the total number of SCTP associations the entitycan support. In entities where the maximum number of associations is dynamic, this object should contain the value -1." ::= { cSctpScalars 5 } cSctpValCookieLife OBJECT-TYPE SYNTAX Unsigned32 UNITS "milliseconds" MAX-ACCESS read-only STATUS current DESCRIPTION "Valid cookie life in the 4-way start-up handshake procedure. Recommended value: 60000 milliseconds." ::= { cSctpScalars 6 } cSctpMaxInitRetr 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). Recommended value: 8 attempts." ::= { cSctpScalars 7 } -- STATE-RELATED STATISTICS cSctpCurrEstab OBJECT-TYPE SYNTAX Gauge32 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of SCTP associations for which the current state is either ESTABLISHED, SHUTDOWN-RECEIVED or SHUTDOWN-PENDING." ::= { cSctpScalars 8 } cSctpActiveEstabs OBJECT-TYPE SYNTAX Counter64 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of times that SCTP associations have made a direct transition to the ESTABLISHED state from the COOKIE-ECHOED state: COOKIE-ECHOED -> ESTABLISHED. The upper layer has initiated the association attempt." ::= { cSctpScalars 9 } cSctpPassiveEstabs OBJECT-TYPE SYNTAX Counter64 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of times that SCTP associations have made a direct transition to the ESTABLISHED state from the CLOSED state: CLOSED -> ESTABLISHED. The remote endpoint has initiated the association attempt." ::= { cSctpScalars 10 } cSctpAborteds OBJECT-TYPE SYNTAX Counter64 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of times that SCTP 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." ::= { cSctpScalars 11 } cSctpShutdowns OBJECT-TYPE SYNTAX Counter64 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of times that SCTP 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." ::= { cSctpScalars 12 } -- OTHER LAYER STATISTICS cSctpStatOutOfBlues OBJECT-TYPE SYNTAX Counter64 MAX-ACCESS read-only STATUS current DESCRIPTION "Number of out of the blue packets (SCTP packet correctly formed -right checksum- but the receiver is not able to identify the association to which this packet belongs) received by the host." ::= { cSctpScalars 13 } cSctpStatChecksumErrors OBJECT-TYPE SYNTAX Counter64 MAX-ACCESS read-only STATUS current DESCRIPTION "Number of SCTP packets received from the peers with an invalid checksum." ::= { cSctpScalars 14 } cSctpStatSentCtrlChunks OBJECT-TYPE SYNTAX Counter64 MAX-ACCESS read-only STATUS current DESCRIPTION "Number of SCTP control chunks sent to the peers (no retransmissions included)." ::= { cSctpScalars 15 } cSctpStatSentOrderChunks OBJECT-TYPE SYNTAX Counter64 MAX-ACCESS read-only STATUS current DESCRIPTION "Number of SCTP ordered data chunks sent to the peers (no retransmissions included)." ::= { cSctpScalars 16 } cSctpStatSentUnorderChunks OBJECT-TYPE SYNTAX Counter64 MAX-ACCESS read-only STATUS current DESCRIPTION "Number of SCTP unordered chunks (data chunks in which the U bit is set to 1) sent to the peers (no retransmissions included)." ::= { cSctpScalars 17 } cSctpStatRecCtrlChunks OBJECT-TYPE SYNTAX Counter64 MAX-ACCESS read-only STATUS current DESCRIPTION "Number of SCTP control chunks received from the peers (no duplicated included)." ::= { cSctpScalars 18 } cSctpStatRecOrderChunks OBJECT-TYPE SYNTAX Counter64 MAX-ACCESS read-only STATUS current DESCRIPTION "Number of SCTP ordered data chunks received from the peers (no duplicated included)." ::= { cSctpScalars 19 } cSctpStatRecUnorderChunks OBJECT-TYPE SYNTAX Counter64 MAX-ACCESS read-only STATUS current DESCRIPTION "Number of SCTP unordered chunks (data chunks in which the U bit is set to 1) received from the peers (no duplicated included)." ::= { cSctpScalars 20 } cSctpStatFragmentedUsrMessages OBJECT-TYPE SYNTAX Counter64 MAX-ACCESS read-only STATUS current DESCRIPTION "Number of user messages that have to be fragmented because of the MTU." ::= { cSctpScalars 21 } cSctpStatReassembledUsrMessages OBJECT-TYPE SYNTAX Counter64 MAX-ACCESS read-only STATUS current DESCRIPTION "Number of user messages reassembled." ::= { cSctpScalars 22 } cSctpStatSentSCTPPacks OBJECT-TYPE SYNTAX Counter64 MAX-ACCESS read-only STATUS current DESCRIPTION "Number of SCTP packets received from the peers." ::= { cSctpScalars 23 } cSctpStatRecSCTPPacks OBJECT-TYPE SYNTAX Counter64 MAX-ACCESS read-only STATUS current DESCRIPTION "Number of SCTP packets received from the peers." ::= { cSctpScalars 24 } -- SCTP ASSOCIATION DESCRIPTION PARAMETERS -- *************************************** -- the SCTP Association TABLE -- ************************** -- The SCTP association table contains information about each -- association that the local endpoint is taking part. cSctpAssocTable OBJECT-TYPE SYNTAX SEQUENCE OF CSctpAssocEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A table containing SCTP association-specific information." ::= { cSctpTables 2 } cSctpAssocEntry OBJECT-TYPE SYNTAX CSctpAssocEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "General common variables and statistics for the whole association." INDEX { cSctpAssocId } ::= { cSctpAssocTable 1 } CSctpAssocEntry ::= SEQUENCE { cSctpAssocId Unsigned32, cSctpAssocRemHostName OCTET STRING, cSctpAssocLocalSCTPPort InetPortNumber, cSctpAssocRemSCTPPort InetPortNumber, cSctpAssocRemPrimaryAddressType InetAddressType, cSctpAssocRemPrimaryAddress InetAddress, cSctpAssocHeartBeatTimer Unsigned32, cSctpAssocState INTEGER, cSctpAssocInStreams Unsigned32, cSctpAssocOutStreams Unsigned32, cSctpAssocMaxRetr Unsigned32, cSctpAssocT1expireds Counter64, -- Statistic cSctpAssocT2expireds Counter64, -- Statistic cSctpAssocRtxChunks Counter64, -- Statistic cSctpAssocStartTime TimeStamp } cSctpAssocId OBJECT-TYPE SYNTAX Unsigned32 MAX-ACCESS not-accessible STATUS current DESCRIPTION "Association Identification. Value identifying the association (typically the Initiate Verification Tag). If the selected AssocID is the Initiate Verification Tag, this value must not be zero." ::= { cSctpAssocEntry 1 } cSctpAssocRemHostName OBJECT-TYPE SYNTAX OCTET STRING (SIZE(0..255)) MAX-ACCESS read-only STATUS current DESCRIPTION "Peer's DNS name. If no DNS domain name was received at init time (embedded in the INIT or INIT-ACK chunk) from the peer, this entry will be meaningless, therefore it will contain a NULL value. Otherwise, the remote host name received at init time will be stored." ::= { cSctpAssocEntry 2 } cSctpAssocLocalSCTPPort OBJECT-TYPE SYNTAX InetPortNumber MAX-ACCESS read-only STATUS current DESCRIPTION "Local SCTP port number used for this association." ::= { cSctpAssocEntry 3 } cSctpAssocRemSCTPPort OBJECT-TYPE SYNTAX InetPortNumber MAX-ACCESS read-only STATUS current DESCRIPTION "Remote SCTP port number used for this association." ::= { cSctpAssocEntry 4 } cSctpAssocRemPrimaryAddressType OBJECT-TYPE SYNTAX InetAddressType MAX-ACCESS read-only STATUS current DESCRIPTION "Internet type of primary destination IP address. - unknown (0) An unknown address type. This value MUST be used if the value of the corresponding InetAddress object is a zero-length string. It may also be used to indicate an IP address different from IPv4 or IPv6. This value is used in this MIB for error conditions. - ipv4 (1): An IPv4 address as defined by the InetAddressIPv4 textual convention [RFC2851]. - ipv6 (2): An IPv6 address as defined by the InetAddressIPv6 textual convention [RFC2851] This value will be filled in after INIT or INIT ACK messages have been received (when the primary path is selected by SCTP)." ::= { cSctpAssocEntry 5 } cSctpAssocRemPrimaryAddress OBJECT-TYPE SYNTAX InetAddress MAX-ACCESS read-only STATUS current DESCRIPTION "Primary destination IP address. An InetAddress value is always interpreted within the context of an InetAddressType value. This value will be filled in after INIT or INIT ACK messages have been received (when the primary path is selected by SCTP)." ::= { cSctpAssocEntry 6 } cSctpAssocHeartBeatTimer OBJECT-TYPE SYNTAX Unsigned32 UNITS "milliseconds" MAX-ACCESS read-only STATUS current DESCRIPTION "The current heartbeat time-out. The recommended default value is 30000 milliseconds." ::= { cSctpAssocEntry 8 } cSctpAssocState 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, the only value which may be set by a management station is deleteTCB. Accordingly, it is appropriate for an agent to return a 'badValue' response if a management station attempts to set this object to any other value. 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." ::= { cSctpAssocEntry 9 } cSctpAssocInStreams OBJECT-TYPE SYNTAX Unsigned32 MAX-ACCESS read-only STATUS current DESCRIPTION "Inbound Streams according to the negotiation at association start up. This parameter has to be read-only by the manager." ::= { cSctpAssocEntry 10 } cSctpAssocOutStreams OBJECT-TYPE SYNTAX Unsigned32 MAX-ACCESS read-only STATUS current DESCRIPTION "Outbound Streams according to the negotiation at association start up. This parameter has to be read-only by the manager." ::= { cSctpAssocEntry 11 } cSctpAssocMaxRetr 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 calling the appropriate primitives. This value has to be smaller than the addition of all the maximum number for all the paths (cSctpAssocRemAddressMaxPathRetrans). Recommended value: 10 attempts." ::= { cSctpAssocEntry 12 } -- Association Statistics cSctpAssocT1expireds OBJECT-TYPE SYNTAX Counter64 MAX-ACCESS read-only STATUS current DESCRIPTION "Number of times that T1 timer expired (timer for sending either INIT or COOKIE-ECHO chunks and receiving an acknowledgment)." ::= { cSctpAssocEntry 13 } cSctpAssocT2expireds OBJECT-TYPE SYNTAX Counter64 MAX-ACCESS read-only STATUS current DESCRIPTION "Number of times that T2-shutdown timer expired (shutdown timer)." ::= { cSctpAssocEntry 14 } cSctpAssocRtxChunks OBJECT-TYPE SYNTAX Counter64 MAX-ACCESS read-only STATUS current DESCRIPTION "Number of data chunks retransmitted to the peer in the current association." ::= { cSctpAssocEntry 15 } cSctpAssocStartTime OBJECT-TYPE SYNTAX TimeStamp MAX-ACCESS read-only STATUS current DESCRIPTION "The value of SysUpTime at the time that this row was created." ::= { cSctpAssocEntry 17 } -- Expanded tables: Including Multi-home feature -- Local Address TABLE -- ******************* cSctpAssocLocalAddressTable OBJECT-TYPE SYNTAX SEQUENCE OF CSctpAssocLocalAddressEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "Expanded table of cSctpAssocTable based on the AssocId index. It shows several interesting data for each local address which takes part in this association." ::= { cSctpTables 3 } cSctpAssocLocalAddressEntry OBJECT-TYPE SYNTAX CSctpAssocLocalAddressEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "Local information about the available addresses." INDEX { cSctpAssocId, -- shared index cSctpAssocLocalAddressIPType, cSctpAssocLocalAddressIP } ::= { cSctpAssocLocalAddressTable 1 } CSctpAssocLocalAddressEntry ::= SEQUENCE { cSctpAssocLocalAddressIPType InetAddressType, cSctpAssocLocalAddressIP InetAddress, cSctpAssocLocalAddressStartTime TimeStamp } cSctpAssocLocalAddressIPType OBJECT-TYPE SYNTAX InetAddressType MAX-ACCESS not-accessible STATUS current DESCRIPTION "Internet type of local IP address used for this association. - unknown (0) An unknown address type. This value MUST be used if the value of the corresponding InetAddress object is a zero-length string. It may also be used to indicate an IP address different from IPv4 or IPv6. This value is used in this MIB for error conditions. - ipv4 (1): An IPv4 address as defined by the InetAddressIPv4 textual convention [RFC2851]. - ipv6 (2): An IPv6 address as defined by the InetAddressIPv6 textual convention [RFC2851]." ::= { cSctpAssocLocalAddressEntry 1 } cSctpAssocLocalAddressIP OBJECT-TYPE SYNTAX InetAddress MAX-ACCESS not-accessible STATUS current DESCRIPTION "The value of a local IP address available for this association. An InetAddress value is always interpreted within the context of an InetAddressType value. If SCTP are using DNS names, the mapping to IP address-es will be done at reception of INIT or INIT_ACK messages." ::= { cSctpAssocLocalAddressEntry 2 } cSctpAssocLocalAddressStartTime OBJECT-TYPE SYNTAX TimeStamp MAX-ACCESS read-only STATUS current DESCRIPTION "The value of SysUpTime at the time that this row was created." ::= { cSctpAssocLocalAddressEntry 3 } -- Remote Addresses TABLE -- ********************** cSctpAssocRemAddressTable OBJECT-TYPE SYNTAX SEQUENCE OF CSctpAssocRemAddressEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "Expanded table of cSctpAssocTable based on the AssocId index. It shows several interesting data for each remote peer IP address which is used in this association." ::= { cSctpTables 4 } cSctpAssocRemAddressEntry OBJECT-TYPE SYNTAX CSctpAssocRemAddressEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "Information about THE most important variables for every remote IP address " INDEX { cSctpAssocId, -- shared index cSctpAssocRemAddressIPType, cSctpAssocRemAddressIP } ::= { cSctpAssocRemAddressTable 1 } CSctpAssocRemAddressEntry ::= SEQUENCE { cSctpAssocRemAddressIPType InetAddressType, cSctpAssocRemAddressIP InetAddress, cSctpAssocRemAddressStatus INTEGER, cSctpAssocRemAddressHBFlag INTEGER, cSctpAssocRemAddressRTO Unsigned32, cSctpAssocRemAddressMaxPathRtx Unsigned32, cSctpAssocRemAddressRtx Counter64, -- Statistic cSctpAssocRemAddressStartTime TimeStamp } cSctpAssocRemAddressIPType OBJECT-TYPE SYNTAX InetAddressType MAX-ACCESS not-accessible STATUS current DESCRIPTION "Internet type of a remote IP address available for this association. - unknown (0) An unknown address type. This value MUST be used if the value of the corresponding InetAddress object is a zero-length string. It may also be used to indicate an IP address different from IPv4 or IPv6. This value is used in this MIB for error conditions. - ipv4 (1): An IPv4 address as defined by the InetAddressIPv4 textual convention [RFC2851]. - ipv6 (2): An IPv6 address as defined by the InetAddressIPv6 textual convention [RFC2851]." ::= { cSctpAssocRemAddressEntry 1 } cSctpAssocRemAddressIP OBJECT-TYPE SYNTAX InetAddress MAX-ACCESS not-accessible STATUS current DESCRIPTION "The value of a remote IP address available for this association. An InetAddress value is always interpreted within the context of an InetAddressType value." ::= { cSctpAssocRemAddressEntry 2 } cSctpAssocRemAddressStatus OBJECT-TYPE SYNTAX INTEGER { active(0), inactive(1) } MAX-ACCESS read-only STATUS current DESCRIPTION "The current status of the remote transport address, according to [SCTP]. Active means that the threshold of no answer received from this IP address has not been reached. Inactive means that either no heartbeat was received from this address, or any other message, reaching the threshold defined by the protocol." ::= { cSctpAssocRemAddressEntry 3 } cSctpAssocRemAddressHBFlag OBJECT-TYPE SYNTAX INTEGER { active(0), inactive(1) } MAX-ACCESS read-only STATUS current DESCRIPTION "The optional Heartbeat associated to one destination transport address could be active or not (value equal to 0 or 1, respectively). An active destination transport address is the one considered available by a peer endpoint for receiving SCTP packets, as it is described in [cSctp]." ::= { cSctpAssocRemAddressEntry 4 } cSctpAssocRemAddressRTO 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." ::= { cSctpAssocRemAddressEntry 5 } cSctpAssocRemAddressMaxPathRtx OBJECT-TYPE SYNTAX Unsigned32 MAX-ACCESS read-only STATUS current DESCRIPTION "Maximum number of DATA retransmissions allowed to a remote IP address before it is considered inactive, as defined in [cSctp]. Recommended value 5 attempts." ::= { cSctpAssocRemAddressEntry 6 } -- Remote Address Statistic cSctpAssocRemAddressRtx OBJECT-TYPE SYNTAX Counter64 MAX-ACCESS read-only STATUS current DESCRIPTION "Number of DATA retransmissions as defined in [cSctp]." ::= { cSctpAssocRemAddressEntry 7 } cSctpAssocRemAddressStartTime OBJECT-TYPE SYNTAX TimeStamp MAX-ACCESS read-only STATUS current DESCRIPTION "The value of SysUpTime at the time that this row was created." ::= { cSctpAssocRemAddressEntry 8 } ------------------------------- -- ASSOCIATION INVERSE TABLE -- ------------------------------- -- BY LOCAL PORT cSctpLookupLocalPortTable OBJECT-TYPE SYNTAX SEQUENCE OF CSctpLookupLocalPortEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "With the use of this table, a list of associations which use that local port can be got" ::= { cSctpTables 5 } cSctpLookupLocalPortEntry OBJECT-TYPE SYNTAX CSctpLookupLocalPortEntry 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 { cSctpAssocLocalSCTPPort, cSctpAssocId } ::= { cSctpLookupLocalPortTable 1 } CSctpLookupLocalPortEntry::= SEQUENCE { cSctpLookupLocalPortStartTime TimeStamp } cSctpLookupLocalPortStartTime OBJECT-TYPE SYNTAX TimeStamp MAX-ACCESS read-only STATUS current DESCRIPTION "The value of SysUpTime at the time that this row was created." ::= { cSctpLookupLocalPortEntry 1 } -- BY REMOTE PORT cSctpLookupRemPortTable OBJECT-TYPE SYNTAX SEQUENCE OF CSctpLookupRemPortEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "With the use of this table, a list of associations which use that remote port can be got" ::= { cSctpTables 6 } cSctpLookupRemPortEntry OBJECT-TYPE SYNTAX CSctpLookupRemPortEntry 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 { cSctpAssocRemSCTPPort, cSctpAssocId } ::= { cSctpLookupRemPortTable 1 } CSctpLookupRemPortEntry::= SEQUENCE { cSctpLookupRemPortStartTime TimeStamp } cSctpLookupRemPortStartTime OBJECT-TYPE SYNTAX TimeStamp MAX-ACCESS read-only STATUS current DESCRIPTION "The value of SysUpTime at the time that this row was created." ::= { cSctpLookupRemPortEntry 1 } -- BY REMOTE HOST NAME cSctpLookupRemHostNameTable OBJECT-TYPE SYNTAX SEQUENCE OF CSctpLookupRemHostNameEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "With the use of this table, a list of associations with that particular host can be got" ::= { cSctpTables 7 } cSctpLookupRemHostNameEntry OBJECT-TYPE SYNTAX CSctpLookupRemHostNameEntry 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" INDEX { cSctpAssocRemHostName, cSctpAssocId } ::= { cSctpLookupRemHostNameTable 1 } CSctpLookupRemHostNameEntry::= SEQUENCE { cSctpLookupRemHostNameStartTime TimeStamp } cSctpLookupRemHostNameStartTime OBJECT-TYPE SYNTAX TimeStamp MAX-ACCESS read-only STATUS current DESCRIPTION "The value of SysUpTime at the time that this row was created." ::= { cSctpLookupRemHostNameEntry 1 } -- BY REMOTE PRIMARY IP ADDRESS cSctpLookupRemPrimIPAddrTable OBJECT-TYPE SYNTAX SEQUENCE OF CSctpLookupRemPrimIPAddrEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "With the use of this table, it can be got a list of associations that have that the specified IP address as primary within the remote set of active addresses " ::= { cSctpTables 8 } cSctpLookupRemPrimIPAddrEntry OBJECT-TYPE SYNTAX CSctpLookupRemPrimIPAddrEntry 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. " INDEX { cSctpAssocRemPrimaryAddressType, cSctpAssocRemPrimaryAddress, cSctpAssocId } ::= { cSctpLookupRemPrimIPAddrTable 1 } CSctpLookupRemPrimIPAddrEntry::= SEQUENCE { cSctpLookupRemPrimIPAddrStartTime TimeStamp } cSctpLookupRemPrimIPAddrStartTime OBJECT-TYPE SYNTAX TimeStamp MAX-ACCESS read-only STATUS current DESCRIPTION "The value of SysUpTime at the time that this row was created." ::= { cSctpLookupRemPrimIPAddrEntry 1 } -- BY REMOTE IP ADDRESS cSctpLookupRemIPAddrTable OBJECT-TYPE SYNTAX SEQUENCE OF CSctpLookupRemIPAddrEntry 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 got." ::= { cSctpTables 9 } cSctpLookupRemIPAddrEntry OBJECT-TYPE SYNTAX CSctpLookupRemIPAddrEntry 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 { cSctpAssocRemAddressIPType, cSctpAssocRemAddressIP, cSctpAssocId } ::= { cSctpLookupRemIPAddrTable 1 } CSctpLookupRemIPAddrEntry::= SEQUENCE { cSctpLookupRemIPAddrStartTime TimeStamp } cSctpLookupRemIPAddrStartTime OBJECT-TYPE SYNTAX TimeStamp MAX-ACCESS read-only STATUS current DESCRIPTION "The value of SysUpTime at the time that this row was created." ::= { cSctpLookupRemIPAddrEntry 1 } -- 4.1 Conformance Information cSctpGroups OBJECT IDENTIFIER ::= { cSctpConformance 1 } cSctpCompliances OBJECT IDENTIFIER ::= { cSctpConformance 2 } -- 4.1.1 Units of conformance -- -- MODULE GROUPS -- cSctpGeneralVariablesGroup OBJECT-GROUP OBJECTS { cSctpRtoAlgorithm, cSctpRtoMin, cSctpRtoMax, cSctpRtoInitial, cSctpMaxAssoc, cSctpValCookieLife, cSctpMaxInitRetr } STATUS current DESCRIPTION "Common parameters for all the associations. They can usually be referred as configuration parameters" ::= { cSctpGroups 1 } cSctpStateStatGroup OBJECT-GROUP OBJECTS { cSctpCurrEstab, cSctpActiveEstabs, cSctpPassiveEstabs, cSctpAborteds, cSctpShutdowns } STATUS current DESCRIPTION "The cSctp group of objects to control state changes in the SCTP protocol local layer. They include the data for all the associations." ::= { cSctpGroups 2 } cSctpOtherStatGroup OBJECT-GROUP OBJECTS { cSctpStatOutOfBlues, cSctpStatChecksumErrors, cSctpStatSentCtrlChunks, cSctpStatSentOrderChunks, cSctpStatSentUnorderChunks, cSctpStatRecCtrlChunks, cSctpStatRecOrderChunks, cSctpStatRecUnorderChunks, cSctpStatFragmentedUsrMessages, cSctpStatReassembledUsrMessages, cSctpStatSentSCTPPacks, cSctpStatRecSCTPPacks } STATUS current DESCRIPTION "The cSctp group of objects providing for management of SCTP most common statistics for the local SCTP layer." ::= { cSctpGroups 3 } cSctpAssocTablesVariablesGroup OBJECT-GROUP OBJECTS { cSctpAssocRemHostName, cSctpAssocLocalSCTPPort, cSctpAssocRemSCTPPort, cSctpAssocRemPrimaryAddressType, cSctpAssocRemPrimaryAddress, cSctpAssocHeartBeatTimer, cSctpAssocState, cSctpAssocInStreams, cSctpAssocOutStreams, cSctpAssocMaxRetr, cSctpAssocT1expireds, cSctpAssocT2expireds, cSctpAssocRtxChunks, cSctpAssocStartTime, cSctpAssocLocalAddressStartTime, cSctpAssocRemAddressStatus, cSctpAssocRemAddressHBFlag, cSctpAssocRemAddressRTO, cSctpAssocRemAddressMaxPathRtx, cSctpAssocRemAddressStartTime } STATUS current DESCRIPTION "The sctp group of objects to manage specific local and remote SCTP variables (local and remote tables). These variables include all the SCTP basic features." ::= { cSctpGroups 4 } cSctpAssocStatGroup OBJECT-GROUP OBJECTS { cSctpAssocRemAddressRtx } STATUS current DESCRIPTION "The cSctp group of objects to manage SCTP statistics related to the remote endpoint." ::= { cSctpGroups 5 } cSctpInverseGroup OBJECT-GROUP OBJECTS { cSctpLookupLocalPortStartTime, cSctpLookupRemPortStartTime, cSctpLookupRemHostNameStartTime, cSctpLookupRemPrimIPAddrStartTime, cSctpLookupRemIPAddrStartTime } STATUS current DESCRIPTION "Objects used in the inverse lookup table." ::= { cSctpGroups 6 } -- 4.1.2 Compliance Statements -- -- MODULE COMPLIANCES -- cSctpCompliance MODULE-COMPLIANCE STATUS current DESCRIPTION "The compliance statement for SNMPv3 entities which implement SCTP. As a remark, the not-accessible objects: cSctpAssocLocalAddressIPType and cSctpAssocRemAddressIPType do not support the dns(4)type since the use of the host names is limited to first stage, when the association is being established. cSctpAssocLocalAddressIP and cSctpAssocRemAddressIP will only accept the size of 4 or 16 because it is only required to support IPv4 and unique IPv6 addresses." MODULE -- this module MANDATORY-GROUPS { cSctpGeneralVariablesGroup, cSctpAssocTablesVariablesGroup } GROUP cSctpStateStatGroup DESCRIPTION "The sctp group of objects to control state changes in the SCTP protocol." GROUP cSctpOtherStatGroup DESCRIPTION "The sctp group of objects providing for management of SCTP general statistics." GROUP cSctpAssocStatGroup DESCRIPTION "The sctp group of objects to manage SCTP statistics related to the remote endpoint." GROUP cSctpInverseGroup DESCRIPTION "Objects used in inverse lookup tables. This should be implemented for easier lookups in the association tables." -- OBJECT cSctpAssocRemPrimaryAddressType -- SYNTAX InetAddressType { unknown(0), ipv4(1), ipv6(2) } -- DESCRIPTION -- "It is only required to have IPv4 and IPv6 addresses to -- be stored since the use of the host names is limited to -- first stage, when the association is being established." -- -- OBJECT cSctpAssocRemPrimaryAddress -- SYNTAX InetAddress (SIZE(4|16)) -- DESCRIPTION -- "It is only required to support IPv4 and unique IPv6 -- addresses." -- -- OBJECT cSctpAssocLocalAddressIPType -- SYNTAX InetAddressType { unknown(0), ipv4(1), ipv6(2) } -- DESCRIPTION -- "It is only required to have IPv4 and IPv6 addresses to -- be stored since the use of the host names is limited to -- first stage, when the association is being established." -- -- OBJECT cSctpAssocLocalAddressIP -- SYNTAX InetAddress (SIZE(4|16)) -- DESCRIPTION -- "It is only required to support IPv4 and unique IPv6 -- addresses." -- -- OBJECT cSctpAssocRemAddressIPType -- SYNTAX InetAddressType { unknown(0), ipv4(1), ipv6(2) } -- DESCRIPTION -- "It is only required to have IPv4 and IPv6 addresses to -- be stored since the use of the host names is limited to -- first stage, when the association is being established." -- -- OBJECT cSctpAssocRemAddressIP -- SYNTAX InetAddress (SIZE(4|16)) -- DESCRIPTION -- "It is only required to support IPv4 and unique IPv6 -- addresses." ::= { cSctpCompliances 1 } END