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CISCO-ATM-SWITCH-FR-IWF-MIB.mib
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CISCO-ATM-SWITCH-FR-IWF-MIB.mib
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-- *****************************************************************
-- CISCO-ATM-SWITCH-FR-IWF-MIB
--
-- Sept 1998, Vasmi Abidi
--
-- Copyright (c) 1998, 1999, 2001 by Cisco Systems, Inc.
-- All rights reserved.
-- *****************************************************************
CISCO-ATM-SWITCH-FR-IWF-MIB DEFINITIONS ::= BEGIN
IMPORTS
MODULE-IDENTITY, OBJECT-TYPE,
Integer32, Counter32 FROM SNMPv2-SMI
TEXTUAL-CONVENTION, RowStatus, TimeStamp,
TruthValue FROM SNMPv2-TC
MODULE-COMPLIANCE, OBJECT-GROUP FROM SNMPv2-CONF
ciscoMgmt FROM CISCO-SMI
Unsigned32 FROM CISCO-TC
AtmTrafficDescrParamIndex FROM ATM-MIB
ifIndex, InterfaceIndex FROM IF-MIB;
ciscoAtmSwitchFrIwfMIB MODULE-IDENTITY
LAST-UPDATED "200105200000Z"
ORGANIZATION "Cisco Systems"
CONTACT-INFO "
Cisco Systems, Inc.
170 West Tasman Drive,
San Jose CA 95134-1706.
Phone: +1 408 526 5260
Email: [email protected]"
DESCRIPTION
"A MIB module for managing Frame Relay to ATM interworking
connections, and Frame Relay to Frame Relay switched
connections via an ATM switching fabric, on a Cisco ATM
switch."
REVISION "200105200000Z"
DESCRIPTION
"Added objects casfVcSignalStandardCalledIe,
casfConfIfCledSpvcDeModeDef,
casfConfIfCledSpvcClpModeDef."
REVISION "200002290000Z"
DESCRIPTION
"New UPC values of 'tag' and 'drop' were added for IDSL
support."
REVISION "9807090000Z"
DESCRIPTION
"Initial version."
::= { ciscoMgmt 112 }
ciscoAtmSwitchFrIwfMIBObjects OBJECT IDENTIFIER ::=
{ ciscoAtmSwitchFrIwfMIB 1 }
casfFrTraffic OBJECT IDENTIFIER ::=
{ ciscoAtmSwitchFrIwfMIBObjects 1 }
casfFrVC OBJECT IDENTIFIER ::=
{ ciscoAtmSwitchFrIwfMIBObjects 2 }
casfFrInterface OBJECT IDENTIFIER ::=
{ ciscoAtmSwitchFrIwfMIBObjects 3 }
casfFrCounts OBJECT IDENTIFIER ::=
{ ciscoAtmSwitchFrIwfMIBObjects 4 }
casfMapping OBJECT IDENTIFIER ::=
{ ciscoAtmSwitchFrIwfMIBObjects 5 }
-- Textual Conventions
CasfTrafficDescrRow ::= TEXTUAL-CONVENTION
STATUS current
DESCRIPTION
"Identifies an index into the casfTrafficDescrTable. The
value 0 signifies that no row has been identified."
SYNTAX Unsigned32 (1..2147483647)
DlciValue ::= TEXTUAL-CONVENTION
STATUS current
DESCRIPTION
"A numerical value identifying a Data Link Connection
Identifier (DLCI) for a Frame Relay connection. The valid
range of values depends on the format of the address field
used, as described in ITU Recommendation Q.922. When a
2-octet address field is used, the value ranges from 0 to
1023."
REFERENCE
"ITU Recommendation Q.922, ISDN Data Link Layer
Specification For Frame Mode Bearer Services."
SYNTAX Integer32 (0..4194303)
ConnectionKind ::= TEXTUAL-CONVENTION
STATUS current
DESCRIPTION
"The kind of connection, distinguished by the use of call
control."
SYNTAX INTEGER {
pvc(1),
svcIncoming(2),
svcOutgoing(3),
spvcInitiator(4),
spvcTarget(5)
}
-- Copied from ATM-TC-MIB draft
AtmAddr ::= TEXTUAL-CONVENTION
DISPLAY-HINT "1x"
STATUS current
DESCRIPTION
"An ATM address. The semantics are implied by the
length. The address types are: - no address (0 octets)
- E.164 (8 octets) - NSAP (20 octets) In addition,
when subaddresses are used the AtmAddr may represent
the concatenation of address and subaddress. The
associated address types are: - E.164, E.164 (16
octets) - E.164, NSAP (28 octets) - NSAP, NSAP (40
octets) Address lengths other than defined in this
definition imply address types defined elsewhere.
Note: The E.164 address is encoded in BCD format."
SYNTAX OCTET STRING (SIZE(0..40))
-- Modeling a Frame Relay to ATM interworking connection on an ATM switch:
--
--
-- +___________________________+
-- | ATM SWITCH |
-- | |
-- | |
-- F| P Switch Fabric |T
-- _______O===O=======================O_______ ATM
-- Frame | |
-- Relay | |
-- | |
-- +___________________________+
--
--
-- Consider two ports 'F' and 'T' on a switch.
-- Suppose 'F' is a frame relay port, connected to a frame relay network or
-- DTE, and 'T' is an ATM port that is connected to an ATM network or DTE.
-- In this model, the cross-connect between a Frame Relay leg (i.e. DLCI) on
-- port F and an ATM leg (i.e., VPI/VCI) on port 'T' is represented using
-- another ATM port 'P' that is internal to the switch.
-- To create a FR-ATM interworking pvc connection,
-- (1) Create a Frame relay connection leg on port F, using the table
-- casfVcEndptTable.
-- The agent will create a corresponding ATM connection leg on
-- the internal ATM port P. The mapping from the FR leg to the
-- ATM leg on the internal ATM port is created in the casfFAMapTable.
-- The reverse mapping appears in the casfAFMapTable.
-- (2) Create the ATM connection leg on port T, and the cross-connect
-- between P and T using the usual ATM MIBS, e.g., the AToM MIB.
--
-- To create a FR-ATM interworking soft VC connection, initiated from port F,
-- (1) Create a Frame Relay connection leg on port F, using the
-- casfVcEndptTable, also specify the value of the ATM Address
-- of the soft VC target, and the DLCI value to
-- be used at the target. The agent will initiate a soft VC
-- setup, and will also create a corresponding ATM connection
-- leg on the internal ATM port P. The mapping from the FR
-- leg to the ATM leg on the internal ATM port is created in
-- the casfFAMapTable. The reverse mapping appears in the
-- casfAFMapTable.
--
-- (2) Soft VC parameters, such as the retry interval, can be set
-- on the internal ATM leg.
-- Frame Relay Traffic Descriptor Table
casfTrafficDescrTable OBJECT-TYPE
SYNTAX SEQUENCE OF CasfTrafficDescrEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"This table contains a set of self-consistent Frame
Relay traffic parameters. It is intended to be used to
create Frame Relay to ATM interworking connections,
hence a ATM traffic service category is also included.
An entry in this table is associated with an
equivalent entry in the ATM traffic descriptor table
(atmTrafficDescrParamTable); the mapping is given by
the object casfTrafficDescrAtmIndex. The agent will
not permit deletion of the associated
atmTrafficDescrEntry while the Frame Relay Traffic
Descriptor entry exists.
When creating an entry in this table, if the value of
casfTrafficDescrAtmIndex is specified, the following
cases are possible:
(a) if no corresponding row exists in
atmTrafficDescrParamTable, the agent will create such
a row with the given index value.
(b) if a corresponding row does exist in
atmTrafficDescrParamTable, the agent compares the
parameter values in casfTrafficDescrEntry and the
corresponding atmTrafficDescrParamEntry. If the two
entries are not equivalent, an error is returned, and
row creation fails.
When creating an entry in this table, if the value of
casfTrafficDescrAtmIndex is not specified, the agent
will assign a value to this object so that it refers
to an equivalent entry in the
atmTrafficDescrParamTable. If such an equivalent
entry does not already exist, the agent will create
one.
The agent creates rows in this table for use with
signaled connections. These are called 'transient'
rows - they disappear when the connection is torn
down, and are not saved in non-volatile memory. By
convention, transient rows usually use high-numbered
index values.
Entries can be deleted by setting the row status to
destroy(6). The agent denies the request if the row
is in use by existing connections."
::= { casfFrTraffic 1 }
casfTrafficDescrEntry OBJECT-TYPE
SYNTAX CasfTrafficDescrEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"Describes a traffic descriptor that is used by Frame
Relay connections."
INDEX { casfTrafficDescrIndex }
::= { casfTrafficDescrTable 1 }
CasfTrafficDescrEntry ::=
SEQUENCE {
casfTrafficDescrIndex
CasfTrafficDescrRow,
casfTrafficDescrCIR
Unsigned32,
casfTrafficDescrBc
Unsigned32,
casfTrafficDescrBe
Unsigned32,
casfTrafficDescrPIR
Unsigned32,
casfTrafficDescrServCategory
INTEGER,
casfTrafficDescrAtmIndex
AtmTrafficDescrParamIndex,
casfTrafficDescrRowStatus
RowStatus
}
casfTrafficDescrIndex OBJECT-TYPE
SYNTAX CasfTrafficDescrRow
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"Uniquely identifies a row in this table."
::= { casfTrafficDescrEntry 1 }
casfTrafficDescrCIR OBJECT-TYPE
SYNTAX Unsigned32
UNITS "bits/sec"
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The value of the Committed Information Rate (CIR) parameter."
::= { casfTrafficDescrEntry 2 }
casfTrafficDescrBc OBJECT-TYPE
SYNTAX Unsigned32
UNITS "bits"
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The value of the Committed Burst Size (Bc) parameter."
::= { casfTrafficDescrEntry 3 }
casfTrafficDescrBe OBJECT-TYPE
SYNTAX Unsigned32
UNITS "bits"
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The value of the Excess Burst Size (Be) parameter."
::= { casfTrafficDescrEntry 4 }
casfTrafficDescrPIR OBJECT-TYPE
SYNTAX Unsigned32
UNITS "bits/sec"
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The value of the Peak Information Rate (PIR) parameter."
::= { casfTrafficDescrEntry 5 }
casfTrafficDescrServCategory OBJECT-TYPE
SYNTAX INTEGER {
vbrNrt(1), -- non real-time variable bit rate
abr(2), -- available bit rate
ubr(3), -- unspecified bit rate
vbrRt(4) -- real-time variable bit rate
}
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The service category, as defined for ATM."
REFERENCE
"ATM Forum Traffic Management Specification,
Version 4.0, af-tm-0056.000, June 1996."
::= { casfTrafficDescrEntry 6 }
casfTrafficDescrAtmIndex OBJECT-TYPE
SYNTAX AtmTrafficDescrParamIndex
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The index of the equivalent entry in the
atmTrafficDescrParamTable."
::= { casfTrafficDescrEntry 7 }
casfTrafficDescrRowStatus OBJECT-TYPE
SYNTAX RowStatus
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"Used to create, delete and modify this row.
None of the columnar values (other than this one) can be
modified while the row is active."
::= { casfTrafficDescrEntry 8 }
-- Configuring Connections
-- Note: Here the term "end-point" does not indicate the termination
-- of a connection. Rather, we are using the terminology of RFC
-- 1604. In this context, each PVC segment has two end-points, which
-- are connected together through the switch. An end-point is
-- identified by a UNI/NNI logical port index value and a DLCI value.
casfVcEndptTable OBJECT-TYPE
SYNTAX SEQUENCE OF CasfVcEndptEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"This table contains information about Frame Relay
end-points of FR-ATM interworking connections on the
switch. When an entry is created in this table, the
agent creates a corresponding entry in the
atmVclTable of ATM-MIB, to represent the
configuration on the internal ATM port. The mapping
between an entry in this table, and the corresponding
entry in the atmVclTable is shown in the
casfFAMapTable and the casfAFMapTable.
Entries can be created or deleted in this table by an
NMS using the casfVcEndptRowStatus object.
To create a PVC connection end-point, the value of
casfVcEndptConnKind must be 'pvc'.
To create a soft VC initiator end-point, set the value of
casfVcEndptConnKind to 'spvcInitiator', and specify
the value of casfVcEndptSpvcRemoteAddr and
casfVcEndptSpvcRemoteType.
If the value of casfVcEndptSpvcRemoteType is
'frameRelay', you must also specify the value of
casfVcEndptSpvcRemoteDlci. Activating the conceptual
row will then cause the agent to attempt to establish
a connection to the remote frame relay interface.
If the value of casfVcEndptSpvcRemoteType is 'atm',
you must specify the values of
casfVcEndptSpvcRemoteVpi and
casfVcEndptSpvcRemoteVci. Activating the conceptual row
will then cause the agent to attempt to establish a
connection to the remote ATM interface.
The agent creates an entry in this table when an
incoming signaling request causes a soft VC
connection to be established with a local frame relay
interface as the destination. The value of
casfVcEndptConnKind in this case will be
'spvcTarget'. Such entries cannot be modified or
deleted by network management. They will be deleted
when the connection is removed by signaling."
::= { casfFrVC 1 }
casfVcEndptEntry OBJECT-TYPE
SYNTAX CasfVcEndptEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"Models a bidirectional Frame Relay VC end-point. The
ifIndex identifies an ifTable entry for a Frame Relay
interface on this device."
INDEX { ifIndex, casfVcEndptDlci }
::= { casfVcEndptTable 1 }
CasfVcEndptEntry ::=
SEQUENCE {
casfVcEndptDlci
DlciValue,
casfVcEndptRxTrafficDescrRow
CasfTrafficDescrRow,
casfVcEndptTxTrafficDescrRow
CasfTrafficDescrRow,
casfVcEndptRxNegTrafficDescrRow
CasfTrafficDescrRow,
casfVcEndptTxNegTrafficDescrRow
CasfTrafficDescrRow,
casfVcEndptConnKind
ConnectionKind,
casfVcEndptIwfType
INTEGER,
casfVcEndptClpMode
INTEGER,
casfVcEndptDeMode
INTEGER,
casfVcEndptEfciMode
INTEGER,
casfVcEndptUpcMode
INTEGER,
casfVcEndptSpvcRemoteAddr
AtmAddr,
casfVcEndptSpvcRemoteType
INTEGER,
casfVcEndptSpvcRemoteDlci
DlciValue,
casfVcEndptSpvcRemoteVpi
INTEGER,
casfVcEndptSpvcRemoteVci
INTEGER,
casfVcEndptCreationTime
TimeStamp,
casfVcEndptRcvdSigStatus
INTEGER,
casfVcEndptRowStatus
RowStatus,
casfVcSignalStandardCalledIe
TruthValue
}
casfVcEndptDlci OBJECT-TYPE
SYNTAX DlciValue
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The value of the Data Link Connection Identifier (DLCI)
which identifies this connection end-point."
::= { casfVcEndptEntry 1 }
casfVcEndptRxTrafficDescrRow OBJECT-TYPE
SYNTAX CasfTrafficDescrRow
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"Identifies the entry in the casfTrafficDescrTable
which applies to the receive direction at this
connection end-point.
For connections that negotiate traffic parameters
through signaling (e.g. ABR connections), this object
points to the desired traffic parameters, while the
object casfVcEndptRxNegTrafficDescrRow points to the
negotiated traffic parameters, for the receive direction."
::= { casfVcEndptEntry 2 }
casfVcEndptTxTrafficDescrRow OBJECT-TYPE
SYNTAX CasfTrafficDescrRow
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"Identifies the entry in the casfTrafficDescrTable
which applies to the transmit direction at this
connection end-point.
For connections that negotiate traffic parameters
through signaling (e.g. ABR connections), this object
points to the desired traffic parameters, while the
object casfVcEndptTxNegTrafficDescrRow points to the
negotiated traffic parameter, for the transmit direction."
::= { casfVcEndptEntry 3 }
casfVcEndptRxNegTrafficDescrRow OBJECT-TYPE
SYNTAX CasfTrafficDescrRow
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Identifies the entry in the casfTrafficDescrTable
which contains negotiated traffic parameters applied
to the receive direction of this connection
end-point.
This object is not instantiated if this
is not the calling side of a soft VC, or if there is
no traffic negotiation."
::= { casfVcEndptEntry 4 }
casfVcEndptTxNegTrafficDescrRow OBJECT-TYPE
SYNTAX CasfTrafficDescrRow
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Identifies the entry in the casfTrafficDescrTable
which contains negotiated traffic parameters applied
to the transmit direction of this connection
endpoint.
This object is not instantiated if this is not the
calling side of a soft VC, or if there is no traffic
negotiation."
::= { casfVcEndptEntry 5 }
casfVcEndptConnKind OBJECT-TYPE
SYNTAX ConnectionKind
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The connection kind. The value can be set prior to
the row becoming 'active'.
To create a pvc connection endpoint, set this value to
pvc(1).
To create a soft VC connection endpoint, set this
value to spvcInitiator(4), and specify the value of
casfVcEndptSpvcRemoteAddr.
The values svcIncoming(2), svcOutgoing(3), and
spvcTarget(5) can not be written."
DEFVAL { pvc }
::= { casfVcEndptEntry 6 }
casfVcEndptIwfType OBJECT-TYPE
SYNTAX INTEGER {
network(1), -- as in FRF.5
serviceTransparent(2), -- as in FRF.8
serviceTranslation(3), -- as in FRF.8
rfc1973(4) -- PPP in Frame Relay
}
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The type of the interworking function. The value can
be set prior to the row becoming 'active'."
::= { casfVcEndptEntry 7 }
casfVcEndptClpMode OBJECT-TYPE
SYNTAX INTEGER {
clpIfDe(1), -- Mode 1 of FRF.5, FRF.8
clpIsZero(2), -- Mode 2 of FRF.5, FRF.8
clpIsOne(3) -- Mode 2 of FRF.5, FRF.8
}
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"Specifies how to map from Discard Eligibility (DE)
bit on the Frame Relay side to Congestion Loss
Priority (CLP) bit on the ATM side.
For network interworking, clpIfDe(1) corresponds to
Mode 1 as defined in FRF.5, section
4.4.1. clpIsZero(2) and clpIsOne(3) correspond to
Mode 2 as defined in FRF.5, section 4.4.1.
For service interworking, clpIfDe(1) corresponds to
Mode 1 as defined in FRF.8, section
4.2.1. clpIsZero(2) and clpIsOne(3) correspond to
Mode 2 as defined in FRF.8, section 4.2.1."
::= { casfVcEndptEntry 8 }
casfVcEndptDeMode OBJECT-TYPE
SYNTAX INTEGER {
deIfClpOrFrsscsDe(1),
deIfFrsscsDe(2),
deIfClp(3),
deIsZero(4),
deIsOne(5)
}
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"Specifies how to map from Congestion Loss Priority
(CLP) bit on the ATM side to Discard Eligibility (DE)
bit on the Frame Relay side.
See the Frame Relay Forum specifications FRF.5 and
FRF.8 for definitions of Mode 1 and Mode 2.
For network interworking, the valid values are:
deIfClpOrFrsscsDe(1) -- Mode 1 of FRF.5 section 4.4.2
deIfFrsscsDe(2) -- Mode 2 of FRF.5 section 4.4.2
For service interworking, the valid values are:
deIfClp(3) -- Mode 1 of FRF.8 section 4.2.2
deIsZero(4) and deIsOne(5) -- Mode 2 of FRF.8 section 4.2.2
"
::= { casfVcEndptEntry 9 }
casfVcEndptEfciMode OBJECT-TYPE
SYNTAX INTEGER {
efciIfFecn(1),
efciIsZero(2)
}
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"Specifies how to map from FECN field in the Frame
Relay PDU to the EFCI field in ATM cells, in case of
service interworking. This object does not apply to
network interworking.
efciIfFecn(1) and efciIsZero(2) correspond to Mode 1
and Mode 2 (as defined in FRF.8, section 4.3.1.1),
respectively."
::= { casfVcEndptEntry 10 }
casfVcEndptUpcMode OBJECT-TYPE
SYNTAX INTEGER {
pass(1),
tagDrop(2),
tag(3),
drop(4)
}
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"Specifies the action taken by Usage Parameter Control
(UPC) at the ingress port."
::= { casfVcEndptEntry 11 }
casfVcEndptSpvcRemoteAddr OBJECT-TYPE
SYNTAX AtmAddr
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The ATM address of the remote end of the soft VC.
The value can be set prior to the row becoming
'active', and if the value of casfVcEndptConnKind is
spvcInitiator(4). The agent will return an
inconsistentValue error on sets if the value of
casfVcEndptConnKind is other than spvcInitiator(4).
If the value of casfVcEndptConnKind spvcTarget(5), this
object is initialized by the agent.
This object is instantiated only if the value of
casfVcEndptConnKind is spvcInitiator(4) or
spvcTarget(5)."
::= { casfVcEndptEntry 12 }
casfVcEndptSpvcRemoteType OBJECT-TYPE
SYNTAX INTEGER {
other(1),
frameRelay(2),
atm(3)
}
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The type of the remote end of the soft VC.
This object is instantiated only if the value of
casfVcEndptConnKind is spvcInitiator(4) or
spvcTarget(5). The agent will return an
inconsistentValue error on sets if the value of
casfVcEndptConnKind is other than spvcInitiator(4) or
spvcTarget(5)."
::= { casfVcEndptEntry 13 }
casfVcEndptSpvcRemoteDlci OBJECT-TYPE
SYNTAX DlciValue
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The DLCI value to be used at the remote end of the
soft VC. The value can be set prior to the row
becoming 'active', and if the value of
casfVcEndptConnKind is spvcInitiator(4), and the value
of casfVcEndptSpvcRemoteType is frameRelay(2).
The object is instantiated only if the value of
casfVcEndptSpvcRemoteType is frameRelay(2). The agent
will return an inconsistentValue error on sets if the
value of casfVcEndptSpvcRemoteType is other than
frameRelay(2)."
::= { casfVcEndptEntry 14 }
casfVcEndptSpvcRemoteVpi OBJECT-TYPE
SYNTAX INTEGER (0..255)
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The VPI value to be used at the remote end of the
soft VC. The value can be set prior to the row
becoming 'active', and if the value of
casfVcEndptConnKind is spvcInitiator(4), and the value
of casfVcEndptSpvcRemoteType is atm(3).
The object is instantiated only if the value of
casfVcEndptSpvcRemoteType is atm(3). The agent will
return an inconsistentValue error on sets if the value
of casfVcEndptSpvcRemoteType is other than atm(3)."
::= { casfVcEndptEntry 15 }
casfVcEndptSpvcRemoteVci OBJECT-TYPE
SYNTAX INTEGER (0..65535)
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The VCI value to be used at the remote end of the
soft VC. The value can be set prior to the row
becoming 'active', and if the value of
casfVcEndptConnKind is spvcInitiator(4), and the value
of casfVcEndptSpvcRemoteType is atm(3).
The object is instantiated only if the value of
casfVcEndptSpvcRemoteType is atm(3). The agent will
return an inconsistentValue error on sets if the value
of casfVcEndptSpvcRemoteType is other than atm(3)."
::= { casfVcEndptEntry 16 }
casfVcEndptCreationTime OBJECT-TYPE
SYNTAX TimeStamp
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The time when this row was created."
::= { casfVcEndptEntry 17 }
casfVcEndptRcvdSigStatus OBJECT-TYPE
SYNTAX INTEGER {
deleted(1),
active(2),
inactive(3),
none(4)
}
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The value of this object identifies the PVC status
received via the local in-channel signaling
procedures for this PVC end-point. This object is
only pertinent for interfaces that perform the
bidirectional procedures. For user-to-network network
side procedures, the value of this object should be
none(4)."
REFERENCE
" Q.933 Annex A.
This object is a copy of frPVCEndptRcvdSigStatus from RFC1604."
::= { casfVcEndptEntry 18 }
casfVcEndptRowStatus OBJECT-TYPE
SYNTAX RowStatus
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"Used to create, modify or delete this row."
::= { casfVcEndptEntry 19 }
casfVcSignalStandardCalledIe OBJECT-TYPE
SYNTAX TruthValue
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"Specifies whether or not to signal the standard (from
the ATM-Forum PNNI Soft PVC Addendum) format of the
Called Soft PVC IE, as opposed to the proprietary
encoding we have used for the network-interworking
case to a frame-relay destination."
REFERENCE
" ATM Forum specification AF-CS-0127.000 for
standard encoding of Soft PVC IE."
DEFVAL { false }
::= { casfVcEndptEntry 20 }
-- LMI at a Frame Relay Interface
casfFrLmiTable OBJECT-TYPE
SYNTAX SEQUENCE OF CasfFrLmiEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"This table contains frame relay Local Management
Interface (LMI) parameters and counters.
There is one entry for each frame relay
interface. Entries come and go in this table as frame
relay interfaces are created and deleted in the device."
::= { casfFrInterface 1 }
casfFrLmiEntry OBJECT-TYPE
SYNTAX CasfFrLmiEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"Frame relay LMI objects for a particular frame relay
interface, which is identified by the ifIndex value in
the INDEX clause."
INDEX { ifIndex }
::= { casfFrLmiTable 1 }
CasfFrLmiEntry ::=
SEQUENCE {
casfFrLmiProtocol INTEGER,
casfFrLmiType INTEGER,
casfFrLmiUserN391 INTEGER,
casfFrLmiUserN392 INTEGER,
casfFrLmiUserN393 INTEGER,
casfFrLmiUserT391 INTEGER,
casfFrLmiNetN392 INTEGER,
casfFrLmiNetN393 INTEGER,
casfFrLmiNetT392 INTEGER,
casfFrLmiEnquiryIns Counter32,
casfFrLmiEnquiryOuts Counter32,
casfFrLmiStatusIns Counter32,
casfFrLmiStatusOuts Counter32,
casfFrLmiStatusTimeouts Counter32,
casfFrLmiStatusEnqTimeouts Counter32
}
casfFrLmiProtocol OBJECT-TYPE
SYNTAX INTEGER {
none(1),
lmi(2),
ansiT1617D(3), -- ANSI T1.617 Annex D
ansiT1617B(4), -- ANSI T1.617 Annex B
ccittQ933A(5)
}
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"Identifies the Local In-Channel Signaling Protocol
that is used for this frame relay port."
::= { casfFrLmiEntry 1 }
casfFrLmiType OBJECT-TYPE
SYNTAX INTEGER {
dte(1),
dce(2),
nni(3)
}
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"Identifies the Local In-Channel Signaling Procedure
that is used for this frame relay port. A dte performs
only user-side procedures. A dce performs only
network-side procedures. An nni performs bidirectional
procedures."
::= { casfFrLmiEntry 2 }
casfFrLmiUserN391 OBJECT-TYPE
SYNTAX INTEGER (1..255)
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"Number of status enquiry intervals that pass
before issuance of a full status enquiry mes-
sage."
REFERENCE
"Draft American National Standard T1.617-1991,
Section D.7 Counter N391."
DEFVAL { 6 }
::= { casfFrLmiEntry 3 }
casfFrLmiUserN392 OBJECT-TYPE
SYNTAX INTEGER (1..10)
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"The maximum number of unanswered Status Enquiries the
device shall accept before declaring the interface
down."
REFERENCE
"Draft American National Standard T1.617-1991,
Section D.5.1 Counter N392."
DEFVAL { 3 }
::= { casfFrLmiEntry 4 }
casfFrLmiUserN393 OBJECT-TYPE
SYNTAX INTEGER (1..10)
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"The number of status polling intervals over which the
error threshold is counted. For example, if within
N393 number of events the device receives N392 number
of errors, the interface is marked as down."
REFERENCE
"Draft American National Standard T1.617-1991,
Section D.5.2 Counter N393."
DEFVAL { 4 }
::= { casfFrLmiEntry 5 }
casfFrLmiUserT391 OBJECT-TYPE
SYNTAX INTEGER (5..30)
UNITS "seconds"
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"The number of seconds between successive status
enquiry messages."
REFERENCE
"Draft American National Standard T1.617-1991,
Section D.7 Timer T391."
DEFVAL { 10 }
::= { casfFrLmiEntry 6 }
casfFrLmiNetN392 OBJECT-TYPE
SYNTAX INTEGER (1..10)
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"The value of the network-side error threshold
for this frame relay port."
REFERENCE
"Draft American National Standard T1.617-1991,
Section D.7 Timer N392."
DEFVAL { 3 }
::= { casfFrLmiEntry 7 }
casfFrLmiNetN393 OBJECT-TYPE
SYNTAX INTEGER (0..10)
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"The value of the network-side monitored events count
for this frame relay port. If, within N393 number of
events, the network-side receives N392 number of
errors, the interface is marked as down."
REFERENCE
"Draft American National Standard T1.617-1991,
Section D.7 Timer N393."
DEFVAL { 3 }
::= { casfFrLmiEntry 8 }
casfFrLmiNetT392 OBJECT-TYPE
SYNTAX INTEGER (5..30)
UNITS "seconds"
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"The value of the network-side polling verification
timer for this frame relay port."
REFERENCE
"Draft American National Standard T1.617-1991,
Section D.7 Timer T392."
DEFVAL { 15 }
::= { casfFrLmiEntry 9 }
casfFrLmiEnquiryIns OBJECT-TYPE
SYNTAX Counter32
UNITS "messages"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Number of Status Enquiry messages received."
::= { casfFrLmiEntry 10 }
casfFrLmiEnquiryOuts OBJECT-TYPE
SYNTAX Counter32
UNITS "messages"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Number of Status Enquiry messages sent."
::= { casfFrLmiEntry 11 }
casfFrLmiStatusIns OBJECT-TYPE
SYNTAX Counter32
UNITS "messages"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Number of Status messages received."
::= { casfFrLmiEntry 12 }
casfFrLmiStatusOuts OBJECT-TYPE
SYNTAX Counter32
UNITS "messages"