📄 sip-mib
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-- Changes to RFC1694 - SIP-MIB-- The following items are not contained in any group and-- need to be reviewed to add them to a group:-- sipL3ReceivedIndividualDAs-- sipL3ReceivedGAs-- sipL3UnrecognizedIndividualDAs-- sipL3UnrecognizedGAs-- sipL3SentIndividualDAs-- sipL3SentGAs-- sipL3Errors-- sipL3InvalidSMDSAddressTypes-- sipL2ReceivedCounts-- sipL2SentCounts-- dperkins@scruznet.com SIP-MIB DEFINITIONS ::= BEGIN IMPORTS MODULE-IDENTITY, OBJECT-TYPE, Counter32, Integer32, IpAddress FROM SNMPv2-SMI TimeStamp, TEXTUAL-CONVENTION FROM SNMPv2-TC MODULE-COMPLIANCE, OBJECT-GROUP FROM SNMPv2-CONF transmission, ifIndex, mib-2 FROM RFC1213-MIB; -- This is the MIB module for the SMDS Interface objects. sipMIB MODULE-IDENTITY LAST-UPDATED "9403311818Z" ORGANIZATION "IETF Interfaces Working Group" CONTACT-INFO " Tracy Brown Postal: Bell Communications Research 331 Newman Springs Road P.O. Box 7020 Red Bank, NJ 07701-7020 US Tel: +1 908 758-2107 Fax: +1 908 758-4177 E-mail: tacox@mail.bellcore.com Kaj Tesink Postal: Bell Communications Research 331 Newman Springs Road P.O. Box 7020 Red Bank, NJ 07701-7020 US Tel: +1 908 758 5254 Fax: +1 908 758 4177 E-mail: kaj@cc.bellcore.com." DESCRIPTION "The MIB module to describe SMDS interfaces objects." ::= { mib-2 36 } SMDSAddress ::= TEXTUAL-CONVENTION DISPLAY-HINT "1h:" STATUS current DESCRIPTION "The 60-bit SMDS address, preceded by 4 bits with the following values: 1100 when representing an individual address 1110 when representing a group address." SYNTAX OCTET STRING (SIZE (8)) IfIndex ::= TEXTUAL-CONVENTION STATUS current DESCRIPTION "The value of this object identifies the interface for which this entry contains management information. The value of this object for a particular interface has the same value as the ifIndex object, defined in RFC 1213, for the same interface." SYNTAX Integer32 sip OBJECT IDENTIFIER ::= { transmission 31 } sipMIBObjects OBJECT IDENTIFIER ::= { sipMIB 1 } -- The SIP Level 3 Group sipL3Table OBJECT-TYPE SYNTAX SEQUENCE OF SipL3Entry MAX-ACCESS not-accessible STATUS current DESCRIPTION "This table contains SIP L3 parameters and state variables, one entry per SIPL3 interface." ::= { sip 1 } sipL3Entry OBJECT-TYPE SYNTAX SipL3Entry MAX-ACCESS not-accessible STATUS current DESCRIPTION "This list contains SIP L3 parameters and state variables." INDEX { sipL3Index } ::= { sipL3Table 1 } SipL3Entry ::= SEQUENCE { sipL3Index IfIndex, sipL3ReceivedIndividualDAs Counter32, sipL3ReceivedGAs Counter32, sipL3UnrecognizedIndividualDAs Counter32, sipL3UnrecognizedGAs Counter32, sipL3SentIndividualDAs Counter32, sipL3SentGAs Counter32, sipL3Errors Counter32, sipL3InvalidSMDSAddressTypes Counter32, sipL3VersionSupport Integer32 } sipL3Index OBJECT-TYPE SYNTAX IfIndex MAX-ACCESS read-only STATUS current DESCRIPTION "The value of this object identifies the SIP L3 interface for which this entry contains management information. " ::= { sipL3Entry 1 } sipL3ReceivedIndividualDAs OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS deprecated -- Moved to ifTable -- ifInUcastPkts defined in [9] must be used instead. DESCRIPTION "The total number of individually addressed SIP Level 3 PDUs received from the remote system across the SNI. The total includes only unerrored L3PDUs." ::= { sipL3Entry 2 } sipL3ReceivedGAs OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS deprecated -- Moved to ifTable -- ifInMulticastPkts defined in [9] must be used instead. DESCRIPTION "The total number of group addressed SIP Level 3 PDUs received from the remote system across the SNI. The total includes only unerrored L3PDUs." ::= { sipL3Entry 3 } sipL3UnrecognizedIndividualDAs OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS deprecated DESCRIPTION "The number of SIP Level 3 PDUs received from the remote system with invalid or unknown individual destination addresses (Destination Address Screening violations are not included). See SMDS Subscription MIB module." ::= { sipL3Entry 4 } sipL3UnrecognizedGAs OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS deprecated DESCRIPTION "The number of SIP Level 3 PDUs received from the remote system with invalid or unknown group addresses. (Destination Address Screening violations are not included). See SMDS Subscription MIB module." ::= { sipL3Entry 5 } sipL3SentIndividualDAs OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS deprecated -- Moved to ifTable -- ifOutUcastPkts defined in [9] must be used instead. DESCRIPTION "The number of individually addressed SIP Level 3 PDUs that have been sent by this system across the SNI." ::= { sipL3Entry 6 } sipL3SentGAs OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS deprecated -- Moved to ifTable -- ifOutMulticastPkts defined in [9] must be used instead. DESCRIPTION "The number of group addressed SIP L3PDUs that have been sent by this system across the SNI." ::= { sipL3Entry 7 } -- The total number of SIP L3PDU errors can be calculated as -- (Syntactic errors + Semantic Service errors ) -- Syntactic errors include: -- sipL3Errors -- Latest occurrences of syntactic error types are logged in -- sipL3PDUErrorTable. -- Semantic Service errors include: -- sipL3UnrecognizedIndividualDAs -- sipL3UnrecognizedGAs -- sipL3InvalidSMDSAddressTypes -- Note that public networks supporting SMDS may discard -- SIP L3PDUs due to subscription violations. Related -- managed objects are defined in Definitions of Managed -- Objects for SMDS Subscription. sipL3Errors OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS deprecated -- Moved to ifTable -- ifInErrors defined in [9] must be used instead. DESCRIPTION "The total number of SIP Level 3 PDUs received from the remote system that were discovered to have errors (including protocol processing and bit errors but excluding addressing-related errors) and were discarded. Includes both group addressed L3PDUs and L3PDUs containing an individual destination address." ::= { sipL3Entry 8 } sipL3InvalidSMDSAddressTypes OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS deprecated -- Moved to ifTable -- ifInUnknownProtos defined in [9] must be used instead. DESCRIPTION "The number of SIP Level 3 PDUs received from the remote system that had the Source or Destination Address_Type subfields, (the four most significant bits of the 64 bit address field), not equal to the value 1100 or 1110. Also, an error is considered to have occurred if the Address_Type field for a Source Address, the four most significant bits of the 64 bits, is equal to 1110 (a group address)." ::= { sipL3Entry 9 } sipL3VersionSupport OBJECT-TYPE SYNTAX Integer32 MAX-ACCESS read-only STATUS current DESCRIPTION "A value which indicates the version(s) of SIP that this interface supports. The value is a sum. This sum initially takes the value zero. For each version, V, that this interface supports, 2 raised to (V - 1) is added to the sum. For example, a port supporting versions 1 and 2 would have a value of (2^(1-1)+2^(2-1))=3. The sipL3VersionSupport is effectively a bit mask with Version 1 equal to the least significant bit (LSB)." ::= { sipL3Entry 10 } -- The SIP Level 2 Group sipL2Table OBJECT-TYPE SYNTAX SEQUENCE OF SipL2Entry MAX-ACCESS not-accessible STATUS current DESCRIPTION "This table contains SIP L2PDU parameters and state variables, one entry per SIP L2 interface." ::= { sip 2 } sipL2Entry OBJECT-TYPE SYNTAX SipL2Entry MAX-ACCESS not-accessible STATUS current DESCRIPTION "This list contains SIP L2 parameters and state variables." INDEX { sipL2Index } ::= { sipL2Table 1 } SipL2Entry ::= SEQUENCE { sipL2Index IfIndex, sipL2ReceivedCounts Counter32, sipL2SentCounts Counter32, sipL2HcsOrCRCErrors Counter32, sipL2PayloadLengthErrors Counter32, sipL2SequenceNumberErrors Counter32, sipL2MidCurrentlyActiveErrors Counter32, sipL2BomOrSSMsMIDErrors Counter32, sipL2EomsMIDErrors Counter32 } sipL2Index OBJECT-TYPE SYNTAX IfIndex MAX-ACCESS read-only STATUS current DESCRIPTION "The value of this object identifies the SIP interface for which this entry contains management information." ::= { sipL2Entry 1 } sipL2ReceivedCounts OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of SIP Level 2 PDUs received from the remote system across the SNI. The total includes only unerrored L2PDUs." ::= { sipL2Entry 2 } sipL2SentCounts OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of SIP Level 2 PDUs that have been sent by this system across the SNI." ::= { sipL2Entry 3 } -- The following error types are counted, and -- preclude sipL2ReceivedCounts to be incremented: -- sipL2HcsOrCRCErrors -- sipL2PayloadLengthErrors -- sipL2SequenceNumberErrors -- sipL2BomOrSSMsMIDErrors -- sipL2EomsMIDErrors -- The receipt of SIP Level 2 PDUs which are BOMs and -- for with a MID that is already active will cause -- sipL2MidCurrentlyActiveErrors to increment. -- Any already accumulated (correct) segmentation -- units are discarded.The sipL2ReceivedCounts -- is incremented by 1. Thus, -- sipL2ReceivedCounts defines the number of -- correct SIP Level 2 PDUs delivered to the reassembly -- process. sipL2HcsOrCRCErrors OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of received SIP Level 2 PDUs that were discovered to have either a Header Check Sequence error or a Payload CRC violation." ::= { sipL2Entry 4 } sipL2PayloadLengthErrors OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of received SIP Level 2 PDUs that had Payload Length errors that fall in the following specifications: - SSM L2_PDU payload length field value less - than 28 octets or greater than 44 octets, - BOM or COM L2_PDU payload length field not - equal to 44 octets, - EOM L2_PDU payload length field value less - than 4 octets or greater than 44 octets." ::= { sipL2Entry 5 } sipL2SequenceNumberErrors OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of received SIP Level 2 PDUs that had
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