📄 rfc1304.txt
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ACCESS read-only
STATUS mandatory
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 Counter
ACCESS read-only
STATUS mandatory
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 }
SNMP Working Group [Page 7]
RFC 1304 SIP Objects February 1992
sipL3InvalidSMDSAddressTypes OBJECT-TYPE
SYNTAX Counter
ACCESS read-only
STATUS mandatory
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 INTEGER (1..65535)
ACCESS read-only
STATUS mandatory
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
-- Implementation of the SIP Level 2 group is mandatory
-- for all systems implementing SIP Level 2.
sipL2Table OBJECT-TYPE
SYNTAX SEQUENCE OF SipL2Entry
ACCESS not-accessible
STATUS mandatory
DESCRIPTION
"This table contains SIP L2PDU parameters and
state variables, one entry per SIP port."
::= { sip 2 }
SNMP Working Group [Page 8]
RFC 1304 SIP Objects February 1992
sipL2Entry OBJECT-TYPE
SYNTAX SipL2Entry
ACCESS not-accessible
STATUS mandatory
DESCRIPTION
"This list contains SIP L2 parameters and state
variables."
INDEX { sipL2Index }
::= { sipL2Table 1 }
SipL2Entry ::= SEQUENCE {
sipL2Index
INTEGER,
sipL2ReceivedCounts
Counter,
sipL2SentCounts
Counter,
sipL2HcsOrCRCErrors
Counter,
sipL2PayloadLengthErrors
Counter,
sipL2SequenceNumberErrors
Counter,
sipL2MidCurrentlyActiveErrors
Counter,
sipL2BomOrSSMsMIDErrors
Counter,
sipL2EomsMIDErrors
Counter
}
sipL2Index OBJECT-TYPE
SYNTAX INTEGER (1..65535)
ACCESS read-only
STATUS mandatory
DESCRIPTION
"The value of this object identifies the SIP port
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 1156 and RFC 1213,
for the same interface."
::= { sipL2Entry 1 }
sipL2ReceivedCounts OBJECT-TYPE
SYNTAX Counter
ACCESS read-only
STATUS mandatory
SNMP Working Group [Page 9]
RFC 1304 SIP Objects February 1992
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 Counter
ACCESS read-only
STATUS mandatory
DESCRIPTION
"The number of SIP Level 2 PDUs that have been
sent by this system across the SNI."
::= { sipL2Entry 3 }
-- The total number of SIP L2PDU errors can be calculated as
-- the sum of:
-- sipL2HcsOrCRCErrors
-- sipL2PayloadLengthErrors
-- sipL2SequenceNumberErrors
-- sipL2MidCurrentlyActiveErrors
-- sipL2BomOrSSMsMIDErrors
-- sipL2EomsMIDErrors
sipL2HcsOrCRCErrors OBJECT-TYPE
SYNTAX Counter
ACCESS read-only
STATUS mandatory
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 Counter
ACCESS read-only
STATUS mandatory
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,
SNMP Working Group [Page 10]
RFC 1304 SIP Objects February 1992
- EOM L2_PDU payload length field value less
- than 4 octets or greater than 44 octets."
::= { sipL2Entry 5 }
sipL2SequenceNumberErrors OBJECT-TYPE
SYNTAX Counter
ACCESS read-only
STATUS mandatory
DESCRIPTION
"The number of received SIP Level 2 PDUs that had
a sequence number within the L2PDU not equal to
the expected sequence number of the SMDS SS
receive process."
::= { sipL2Entry 6 }
sipL2MidCurrentlyActiveErrors OBJECT-TYPE
SYNTAX Counter
ACCESS read-only
STATUS mandatory
DESCRIPTION
"The number of received SIP Level 2 PDUs that are
BOMs for which an active receive process is
already started."
::= { sipL2Entry 7 }
sipL2BomOrSSMsMIDErrors OBJECT-TYPE
SYNTAX Counter
ACCESS read-only
STATUS mandatory
DESCRIPTION
"The number of received SIP Level 2 PDUs that are
SSMs with a MID not equal to zero or are BOMs with
MIDs equal to zero."
::= { sipL2Entry 8 }
sipL2EomsMIDErrors OBJECT-TYPE
SYNTAX Counter
ACCESS read-only
STATUS mandatory
DESCRIPTION
"The number of received SIP Level 2 PDUs that are
EOMs for which there is no active receive process
for the MID (i.e., the receipt of an EOM which
does not correspond to a BOM) OR the EOM has a MID
equal to zero."
::= { sipL2Entry 9 }
SNMP Working Group [Page 11]
RFC 1304 SIP Objects February 1992
-- The SIP PLCP group
-- Implementation of one of these groups is mandatory
-- if the PLCP is implemented.
sipPLCP OBJECT IDENTIFIER ::= { sip 3 }
-- The SIP DS1 PLCP group
-- Implementation of this group is mandatory
-- if the DS1 PLCP is implemented.
sipDS1PLCPTable OBJECT-TYPE
SYNTAX SEQUENCE OF SipDS1PLCPEntry
ACCESS not-accessible
STATUS mandatory
DESCRIPTION
"This table contains SIP DS1 PLCP parameters and
state variables, one entry per SIP port."
::= { sipPLCP 1 }
sipDS1PLCPEntry OBJECT-TYPE
SYNTAX SipDS1PLCPEntry
ACCESS not-accessible
STATUS mandatory
DESCRIPTION
"This list contains SIP DS1 PLCP parameters and
state variables."
INDEX { sipDS1PLCPIndex }
::= { sipDS1PLCPTable 1 }
SipDS1PLCPEntry ::= SEQUENCE {
sipDS1PLCPIndex
INTEGER,
sipDS1PLCPSEFSs
Counter,
sipDS1PLCPAlarmState
INTEGER,
sipDS1PLCPUASs
Counter
}
sipDS1PLCPIndex OBJECT-TYPE
SYNTAX INTEGER (1..65535)
ACCESS read-only
STATUS mandatory
DESCRIPTION
"The value of this object identifies the SIP port
SNMP Working Group [Page 12]
RFC 1304 SIP Objects February 1992
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 1156 and RFC 1213,
for the same interface."
::= { sipDS1PLCPEntry 1 }
sipDS1PLCPSEFSs OBJECT-TYPE
SYNTAX Counter
ACCESS read-only
STATUS mandatory
DESCRIPTION
"A DS1 Severely Errored Framing Second (SEFS) is a
count of one-second intervals containing one or
more SEF events. A Severely Errored Framing (SEF)
event is declared when an error in the A1 octet
and an error in the A2 octet of a framing octet
pair (i.e., errors in both framing octets), or two
consecutive invalid and/or nonsequential Path
Overhead Identifier octets are detected."
::= { sipDS1PLCPEntry 2 }
sipDS1PLCPAlarmState OBJECT-TYPE
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