RFC 2515
Definitions of Managed Objects for ATM Management
atmVpCrossConnectIndex OBJECT-TYPE
SYNTAX INTEGER (1..2147483647)
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"A unique value to identify this VP cross-connect.
For each VPL associated with this cross-connect,
the agent reports this cross-connect index value
in the atmVplCrossConnectIdentifier attribute of
the corresponding atmVplTable entries."
::= { atmVpCrossConnectEntry 1 }
atmVpCrossConnectLowIfIndex OBJECT-TYPE
SYNTAX InterfaceIndex
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The ifIndex value of the ATM interface for
this VP cross-connect. The term low implies
that this ATM interface has the numerically lower
ifIndex value than the other ATM interface
identified in the same atmVpCrossConnectEntry."
::= { atmVpCrossConnectEntry 2 }
atmVpCrossConnectLowVpi OBJECT-TYPE
SYNTAX AtmVpIdentifier
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The VPI value at the ATM interface
associated with the VP cross-connect that is
identified by atmVpCrossConnectLowIfIndex."
::= { atmVpCrossConnectEntry 3 }
atmVpCrossConnectHighIfIndex OBJECT-TYPE
SYNTAX InterfaceIndex
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The ifIndex value of the ATM interface for
this VP cross-connect. The term high implies that
this ATM interface has the numerically higher
ifIndex value than the other ATM interface
identified in the same atmVpCrossConnectEntry."
::= { atmVpCrossConnectEntry 4 }
atmVpCrossConnectHighVpi OBJECT-TYPE
SYNTAX AtmVpIdentifier
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The VPI value at the ATM interface
associated with the VP cross-connect that is
identified by atmVpCrossConnectHighIfIndex."
::= { atmVpCrossConnectEntry 5 }
atmVpCrossConnectAdminStatus OBJECT-TYPE
SYNTAX AtmVorXAdminStatus
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The desired administrative status of this
bi-directional VP cross-connect."
DEFVAL { down }
::= { atmVpCrossConnectEntry 6 }
atmVpCrossConnectL2HOperStatus OBJECT-TYPE
SYNTAX AtmVorXOperStatus
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The operational status of the VP cross-connect
in one direction; (i.e., from the low to
high direction)."
::= { atmVpCrossConnectEntry 7 }
atmVpCrossConnectH2LOperStatus OBJECT-TYPE
SYNTAX AtmVorXOperStatus
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The operational status of the VP cross-connect
in one direction; (i.e., from the high to
low direction)."
::= { atmVpCrossConnectEntry 8 }
atmVpCrossConnectL2HLastChange OBJECT-TYPE
SYNTAX AtmVorXLastChange
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The value of sysUpTime at the time this
VP cross-connect entered its current operational
state in the low to high direction."
::= { atmVpCrossConnectEntry 9 }
atmVpCrossConnectH2LLastChange OBJECT-TYPE
SYNTAX AtmVorXLastChange
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The value of sysUpTime at the time this
VP cross-connect entered its current operational
in the high to low direction."
::= { atmVpCrossConnectEntry 10 }
atmVpCrossConnectRowStatus OBJECT-TYPE
SYNTAX RowStatus
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The status of this entry in the
atmVpCrossConnectTable. This object is used to
create a cross-connect for cross-connecting
VPLs which are created using the atmVplTable
or to change or delete an existing cross-connect.
This object must be initially set
to `createAndWait' or 'createAndGo'.
To turn on a VP cross-connect,
the atmVpCrossConnectAdminStatus
is set to `up'."
DEFVAL { createAndWait }
::= { atmVpCrossConnectEntry 11 }
-- ATM Virtual Channel (VC) Cross Connect Table
-- This table contains configuration and state
-- information of point-to-point,
-- point-to-multipoint or multipoint-to-multipoint
-- VC cross-connects for PVCs.
-- This table has read-create access and is used
-- to cross-connect the VCLs together in an ATM switch
-- or network that belong to a VC connection.
-- The atmVcCrossConnectIndex is used to associate
-- the related VCLs that are cross-connected together.
-- The model using step-wise procedures described for setting
-- up a VP cross-connect is also used for setting up
-- a VC cross-connect.
atmVcCrossConnectIndexNext OBJECT-TYPE
SYNTAX INTEGER (0..2147483647)
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This object contains an appropriate value to
be used for atmVcCrossConnectIndex when creating
entries in the atmVcCrossConnectTable. The value
0 indicates that no unassigned entries are
available. To obtain the atmVcCrossConnectIndex
value for a new entry, the manager issues a
management protocol retrieval operation to obtain
the current value of this object. After each
retrieval, the agent should modify the value to
the next unassigned index.
After a manager retrieves a value the agent will
determine through its local policy when this index
value will be made available for reuse."
::= { atmMIBObjects 10 }
-- The ATM VC Cross Connect Table
atmVcCrossConnectTable OBJECT-TYPE
SYNTAX SEQUENCE OF AtmVcCrossConnectEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The ATM VC Cross Connect table for PVCs.
An entry in this table models two
cross-connected VCLs.
Each VCL must have its atmConnKind set
to pvc(1)."
::= { atmMIBObjects 11 }
atmVcCrossConnectEntry OBJECT-TYPE
SYNTAX AtmVcCrossConnectEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"An entry in the ATM VC Cross Connect table.
This entry is used to model a bi-directional ATM
VC cross-connect cross-connecting two end points.
Step-wise Procedures to set up a VC Cross-connect
Once the entries in the atmVclTable are created,
the following procedures are used
to cross-connect the VCLs together to
form a VCC segment.
(1) The manager obtains a unique
atmVcCrossConnectIndex by reading the
atmVcCrossConnectIndexNext object.
(2) Next, the manager creates a set of one
or more rows in the ATM VC Cross Connect
Table, one for each cross-connection between
two VCLs. Each row is indexed by the ATM
interface port numbers and VPI/VCI values of
the two ends of that cross-connection.
This set of rows specifies the topology of the
VCC cross-connect and is identified by a single
value of atmVcCrossConnectIndex.
Negotiated VC Cross-Connect Establishment
(2a) The manager creates a row in this table by
setting atmVcCrossConnectRowStatus to
createAndWait(5). The agent checks the
requested topology and the mutual sanity of
the ATM traffic parameters and
service categories, i.e., the row creation
fails if:
- the requested topology is incompatible with
associated values of atmVclCastType,
- the requested topology is not supported
by the agent,
- the traffic/service category parameter values
associated with the requested row are
incompatible with those of already existing
rows for this VC cross-connect.
[For example, for setting up
a point-to-point VC cross-connect, the
ATM traffic parameters in the receive direction
of a VCL at the low end of the cross-connect
must equal to the traffic parameters in the
transmit direction of the other VCL at the
high end of the cross-connect,
otherwise, the row creation fails.]
The agent also checks for internal errors
in building the cross-connect.
The atmVcCrossConnectIndex values in the
corresponding atmVclTable rows are filled
in by the agent at this point.
(2b) The manager promotes the row in the
atmVcCrossConnectTable by setting
atmVcCrossConnectRowStatus to active(1). If
this set is successful, the agent has reserved
the resources specified by the ATM traffic
parameter and Service category values
for each direction of the VC cross-connect
in an ATM switch or network.
(3) The manager sets the
atmVcCrossConnectAdminStatus to up(1)
in all rows of this VC cross-connect to
turn the traffic flow on.
One-Shot VC Cross-Connect Establishment
A VC cross-connect may also be established in
one step by a set-request with all necessary
parameter values and atmVcCrossConnectRowStatus
set to createAndGo(4).
In contrast to the negotiated VC cross-connect
establishment which allows for detailed error
checking i.e., set errors are explicitly linked to
particular resource acquisition failures), the
one-shot VC cross-connect establishment
performs the setup on one operation but does
not have the advantage of step-wise error
checking.
VC Cross-Connect Retirement
A VC cross-connect identified by a particular
value of atmVcCrossConnectIndex is released by:
(1) Setting atmVcCrossConnectRowStatus of all rows
identified by this value of
atmVcCrossConnectIndex to destroy(6).
The agent may release all
associated resources, and the
atmVcCrossConnectIndex values in the
corresponding atmVclTable row are removed.
Note that a situation when only a subset of
the associated rows are deleted corresponds
to a VC topology change.
(2) After deletion of the appropriate
atmVcCrossConnectEntries, the manager may
set atmVclRowStatus to destroy(6) the
associated VCLs. The agent releases
the resources and removes the associated
rows in the atmVclTable.
VC Cross-Connect Reconfiguration
At the discretion of the agent, a VC
cross-connect may be reconfigured by
adding and/or deleting leafs to/from
the VC topology as per the VC cross-connect
establishment/retirement procedures.
Reconfiguration of traffic/service category parameter
values requires release of the VC cross-connect
before those parameter values may by changed
for individual VCLs."
INDEX { atmVcCrossConnectIndex,
atmVcCrossConnectLowIfIndex,
atmVcCrossConnectLowVpi,
atmVcCrossConnectLowVci,
atmVcCrossConnectHighIfIndex,
atmVcCrossConnectHighVpi,
atmVcCrossConnectHighVci }
::= { atmVcCrossConnectTable 1 }
AtmVcCrossConnectEntry ::= SEQUENCE {
atmVcCrossConnectIndex INTEGER,
atmVcCrossConnectLowIfIndex InterfaceIndex,
atmVcCrossConnectLowVpi AtmVpIdentifier,
atmVcCrossConnectLowVci AtmVcIdentifier,
atmVcCrossConnectHighIfIndex InterfaceIndex,
atmVcCrossConnectHighVpi AtmVpIdentifier,
atmVcCrossConnectHighVci AtmVcIdentifier,
atmVcCrossConnectAdminStatus AtmVorXAdminStatus,
atmVcCrossConnectL2HOperStatus AtmVorXOperStatus,
atmVcCrossConnectH2LOperStatus AtmVorXOperStatus,
atmVcCrossConnectL2HLastChange AtmVorXLastChange,
atmVcCrossConnectH2LLastChange AtmVorXLastChange,
atmVcCrossConnectRowStatus RowStatus
}
atmVcCrossConnectIndex OBJECT-TYPE
SYNTAX INTEGER (1..2147483647)
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"A unique value to identify this VC cross-connect.
For each VCL associated with this cross-connect,
the agent reports this cross-connect index value
in the atmVclCrossConnectIdentifier attribute of
the corresponding atmVclTable entries."
::= { atmVcCrossConnectEntry 1 }
atmVcCrossConnectLowIfIndex OBJECT-TYPE
SYNTAX InterfaceIndex
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The ifIndex value of the ATM interface for this
VC cross-connect. The term low implies
that this ATM interface has the numerically lower
ifIndex value than the other ATM interface
identified in the same atmVcCrossConnectEntry."
::= { atmVcCrossConnectEntry 2 }
atmVcCrossConnectLowVpi OBJECT-TYPE
SYNTAX AtmVpIdentifier
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The VPI value at the ATM interface
associated with the VC cross-connect that is
identified by atmVcCrossConnectLowIfIndex."
::= { atmVcCrossConnectEntry 3 }
atmVcCrossConnectLowVci OBJECT-TYPE
SYNTAX AtmVcIdentifier
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The VCI value at the ATM interface
associated with this VC cross-connect that is
identified by atmVcCrossConnectLowIfIndex."
::= { atmVcCrossConnectEntry 4 }
atmVcCrossConnectHighIfIndex OBJECT-TYPE
SYNTAX InterfaceIndex
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The ifIndex value for the ATM interface for
this VC cross-connect. The term high implies
that this ATM interface has the numerically higher
ifIndex value than the other ATM interface
identified in the same atmVcCrossConnectEntry."
::= { atmVcCrossConnectEntry 5 }
atmVcCrossConnectHighVpi OBJECT-TYPE
SYNTAX AtmVpIdentifier
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The VPI value at the ATM interface
associated with the VC cross-connect that is
identified by atmVcCrossConnectHighIfIndex."
::= { atmVcCrossConnectEntry 6 }
atmVcCrossConnectHighVci OBJECT-TYPE
SYNTAX AtmVcIdentifier
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The VCI value at the ATM interface
associated with the VC cross-connect that is
identified by atmVcCrossConnectHighIfIndex."
::= { atmVcCrossConnectEntry 7 }
atmVcCrossConnectAdminStatus OBJECT-TYPE
SYNTAX AtmVorXAdminStatus
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The desired administrative status of this
bi-directional VC cross-connect."
DEFVAL { down }
::= { atmVcCrossConnectEntry 8 }
atmVcCrossConnectL2HOperStatus OBJECT-TYPE
SYNTAX AtmVorXOperStatus
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The current operational status of the
VC cross-connect in one direction; (i.e.,
from the low to high direction)."
::= { atmVcCrossConnectEntry 9 }
atmVcCrossConnectH2LOperStatus OBJECT-TYPE
SYNTAX AtmVorXOperStatus
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The current operational status of the
VC cross-connect in one direction; (i.e.,
from the high to low direction)."
::= { atmVcCrossConnectEntry 10 }
atmVcCrossConnectL2HLastChange OBJECT-TYPE
SYNTAX AtmVorXLastChange
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The value of sysUpTime at the time this
VC cross-connect entered its current
operational state in low to high direction."
::= { atmVcCrossConnectEntry 11 }
atmVcCrossConnectH2LLastChange OBJECT-TYPE
SYNTAX AtmVorXLastChange
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The value of sysUpTime at the time this
VC cross-connect entered its current
operational state in high to low direction."
::= { atmVcCrossConnectEntry 12 }
atmVcCrossConnectRowStatus OBJECT-TYPE
SYNTAX RowStatus
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The status of this entry in the
atmVcCrossConnectTable. This object is used to
create a new cross-connect for cross-connecting
VCLs which are created using the atmVclTable
or to change or delete existing cross-connect.
This object must be initially set to
`createAndWait' or 'createAndGo'.
To turn on a VC cross-connect,
the atmVcCrossConnectAdminStatus
is set to `up'."
DEFVAL { createAndWait }
::= { atmVcCrossConnectEntry 13 }
-- AAL5 Virtual Channel Connection Performance Statistics
-- Table
-- This table contains the AAL5
-- performance statistics of a VCC at the
-- interface associated with an AAL5 entity in an ATM
-- host or ATM switch.
aal5VccTable OBJECT-TYPE
SYNTAX SEQUENCE OF Aal5VccEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"This table contains AAL5 VCC performance
parameters."
::= { atmMIBObjects 12 }
aal5VccEntry OBJECT-TYPE
SYNTAX Aal5VccEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"This list contains the AAL5 VCC
performance parameters and is indexed
by ifIndex values of AAL5 interfaces
and the associated VPI/VCI values."
INDEX { ifIndex, aal5VccVpi, aal5VccVci }
::= { aal5VccTable 1 }
Aal5VccEntry ::= SEQUENCE {
aal5VccVpi AtmVpIdentifier,
aal5VccVci AtmVcIdentifier,
aal5VccCrcErrors Counter32,
aal5VccSarTimeOuts Counter32,
aal5VccOverSizedSDUs Counter32
}
aal5VccVpi OBJECT-TYPE
SYNTAX AtmVpIdentifier
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The VPI value of the AAL5 VCC at the
interface identified by the ifIndex."
::= { aal5VccEntry 1 }
aal5VccVci OBJECT-TYPE
SYNTAX AtmVcIdentifier
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The VCI value of the AAL5 VCC at the
interface identified by the ifIndex."
::= { aal5VccEntry 2 }
aal5VccCrcErrors OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of AAL5 CPCS PDUs received with
CRC-32 errors on this AAL5 VCC at the
interface associated with an AAL5 entity."
::= { aal5VccEntry 3 }
aal5VccSarTimeOuts OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of partially re-assembled AAL5
CPCS PDUs which were discarded
on this AAL5 VCC at the interface associated
with an AAL5 entity because they
were not fully re-assembled within the
required time period. If the re-assembly
timer is not supported, then this object
contains a zero value."
::= { aal5VccEntry 4 }
aal5VccOverSizedSDUs OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of AAL5 CPCS PDUs discarded
on this AAL5 VCC at the interface
associated with an AAL5 entity because the
AAL5 SDUs were too large."
::= { aal5VccEntry 5 }
--
-- The following object may be used in conjunction with
-- the atmTrafficDescrParamTable for the creation of
-- new table entries.
--
atmTrafficDescrParamIndexNext OBJECT-TYPE
SYNTAX INTEGER (0..2147483647)
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This object contains an appropriate value to
be used for atmTrafficDescrParamIndex when
creating entries in the
atmTrafficDescrParamTable.
The value 0 indicates that no unassigned
entries are available. To obtain the
atmTrafficDescrParamIndex value for a new
entry, the manager issues a management
protocol retrieval operation to obtain the
current value of this object. After each
retrieval, the agent should modify the value
to the next unassigned index.
After a manager retrieves a value the agent will
determine through its local policy when this index
value will be made available for reuse."
::= { atmMIBObjects 13 }
-- Conformance Information
atmMIBConformance OBJECT IDENTIFIER ::= { atmMIB 2 }
atmMIBGroups OBJECT IDENTIFIER
::= { atmMIBConformance 1 }
atmMIBCompliances OBJECT IDENTIFIER
::= { atmMIBConformance 2 }
-- Compliance Statements
atmMIBCompliance2 MODULE-COMPLIANCE
STATUS current
DESCRIPTION
"The compliance statement for SNMP entities
including networks which have ATM and
AAL5 interfaces."
MODULE -- this module
--
-- ****** Interface and Traffic Descriptor Support ***
--
MANDATORY-GROUPS {atmInterfaceConfGroup2,
atmTrafficDescrGroup2 }
OBJECT atmInterfaceMaxVpcs
MIN-ACCESS read-only
DESCRIPTION
"Write access is not required."
OBJECT atmInterfaceMaxVccs
MIN-ACCESS read-only
DESCRIPTION
"Write access is not required."
OBJECT atmInterfaceMaxActiveVpiBits
MIN-ACCESS read-only
DESCRIPTION
"Write access is not required.
At the ATM UNI the maximum number of
active VPI bits configured for use ranges
from 0 to 8 only.
Implementations may support smaller ranges."
OBJECT atmInterfaceMaxActiveVciBits
MIN-ACCESS read-only
DESCRIPTION
"Write access is not required.
Implementations may support smaller ranges."
OBJECT atmInterfaceIlmiVpi
MIN-ACCESS read-only
DESCRIPTION
"Write access is not required."
OBJECT atmInterfaceIlmiVci
MIN-ACCESS read-only
DESCRIPTION
"Write access is not required."
OBJECT atmInterfaceMyNeighborIpAddress
MIN-ACCESS read-only
DESCRIPTION
"Write access is not required."
OBJECT atmInterfaceMyNeighborIfName
MIN-ACCESS read-only
DESCRIPTION
"Write access is not required."
OBJECT atmInterfaceSubscrAddress
MIN-ACCESS read-only
DESCRIPTION
"Write access is not required."
OBJECT atmTrafficDescrParamIndexNext
DESCRIPTION
"This object is only required for systems
that support the creation of entries in
the atmTrafficDescrParamTable."
OBJECT atmTrafficDescrType
MIN-ACCESS read-only
DESCRIPTION
"Write access is not required."
OBJECT atmTrafficDescrParam1
MIN-ACCESS read-only
DESCRIPTION
"Write access is not required."
OBJECT atmTrafficDescrParam2
MIN-ACCESS read-only
DESCRIPTION
"Write access is not required."
OBJECT atmTrafficDescrParam3
MIN-ACCESS read-only
DESCRIPTION
"Write access is not required."
OBJECT atmTrafficDescrParam4
MIN-ACCESS read-only
DESCRIPTION
"Write access is not required."
OBJECT atmTrafficDescrParam5
MIN-ACCESS read-only
DESCRIPTION
"Write access is not required."
OBJECT atmServiceCategory
MIN-ACCESS read-only
DESCRIPTION
"Write access is not required."
OBJECT atmTrafficDescrRowStatus
SYNTAX INTEGER {active(1)}
-- subset of RowStatus
MIN-ACCESS read-only
DESCRIPTION
"Write access is not required, and only one
of the six enumerated values for the
RowStatus textual convention need be
supported, specifically: active(1)."
OBJECT atmTrafficFrameDiscard
MIN-ACCESS read-only
DESCRIPTION
"Write access is not required."
--
-- ****** DS3 PLCP Support **************************
--
GROUP atmInterfaceDs3PlcpGroup
DESCRIPTION
"This group is mandatory only for those
ATM interfaces which implement the
DS3 PLCP layer."
--
-- ****** TC Sublayer Support ********************************
--
GROUP atmInterfaceTCGroup
DESCRIPTION
"This group is mandatory only for those
ATM interfaces which implement the
TC Sublayer."
--
-- ****** VPC Support *******************************
--
GROUP atmVpcTerminationGroup2
DESCRIPTION
"This group is mandatory only for those
ATM interfaces which implement ATM
VPLs that terminate VPCs (i.e., ones which
are NOT cross-connected to other VPLs)."
GROUP atmVplCrossConnectGroup
DESCRIPTION
"This group is mandatory only for those
ATM interfaces which implement ATM
VPLs that are not associated with VCLs
and are cross-connected to other VPLs
for VPCs."
GROUP atmVpPvcCrossConnectGroup
DESCRIPTION
"This group is mandatory only for those
ATM interfaces which implement ATM
VPLs that are not associated with VCLs
and are cross-connected to other VPLs
for permanent VPCs (i.e., PVCs).
This group is not used to crossconnect
a PVC with an SVC to form a Soft PVC."
OBJECT atmVplAdminStatus
MIN-ACCESS read-only
DESCRIPTION
"Write access is not required."
OBJECT atmVplReceiveTrafficDescrIndex
MIN-ACCESS read-only
DESCRIPTION
"Write access is not required."
OBJECT atmVplTransmitTrafficDescrIndex
MIN-ACCESS read-only
DESCRIPTION
"Write access is not required."
OBJECT atmVplRowStatus
SYNTAX INTEGER {active(1)}
-- subset of RowStatus
MIN-ACCESS read-only
DESCRIPTION
"Write access is not required, and only one
of the six enumerated values for the
RowStatus textual convention need be
supported, specifically: active(1)."
OBJECT atmVplCastType
MIN-ACCESS read-only
DESCRIPTION
"Write access is not required."
OBJECT atmVplConnKind
MIN-ACCESS read-only
DESCRIPTION
"Write access is not required."
OBJECT atmVpCrossConnectAdminStatus
MIN-ACCESS read-only
DESCRIPTION
"Write access is not required."
OBJECT atmVpCrossConnectRowStatus
SYNTAX INTEGER {active(1)}
-- subset of RowStatus
MIN-ACCESS read-only
DESCRIPTION
"Write access is not required, and only one
of the six enumerated values for the
RowStatus textual convention need be
supported, specifically: active(1)."
--
-- ****** VCC Support *******************************
--
GROUP atmVccTerminationGroup2
DESCRIPTION
"This group is mandatory only for those
ATM interfaces which implement ATM
VCLs that terminate VCCs (i.e., ones which
are NOT cross-connected to other VCLs)."
GROUP atmVclCrossConnectGroup
DESCRIPTION
"This group is mandatory only for those
ATM interfaces which implement ATM
VCLs that are cross-connected to other VCLs
for VCCs."
GROUP atmVcPvcCrossConnectGroup
DESCRIPTION
"This group is mandatory only for those
ATM interfaces which implement ATM
VCLs that are cross-connected to other
VCLs for permanent VCCs (i.e., PVCs).
This group is not used to crossconnect
a PVC with an SVC to form a Soft PVC."
OBJECT atmVclAdminStatus
MIN-ACCESS read-only
DESCRIPTION
"Write access is not required."
OBJECT atmVclReceiveTrafficDescrIndex
MIN-ACCESS read-only
DESCRIPTION
"Write access is not required."
OBJECT atmVclTransmitTrafficDescrIndex
MIN-ACCESS read-only
DESCRIPTION
"Write access is not required."
OBJECT atmVccAalType
MIN-ACCESS read-only
DESCRIPTION
"Write access is not required."
OBJECT atmVclRowStatus
SYNTAX INTEGER {active(1)}
-- subset of RowStatus
MIN-ACCESS read-only
DESCRIPTION
"Write access is not required, and only one
of the six enumerated values for the
RowStatus textual convention need be
supported, specifically: active(1)."
OBJECT atmVclCastType
MIN-ACCESS read-only
DESCRIPTION
"Write access is not required."
OBJECT atmVclConnKind
MIN-ACCESS read-only
DESCRIPTION
"Write access is not required."
OBJECT atmVcCrossConnectAdminStatus
MIN-ACCESS read-only
DESCRIPTION
"Write access is not required."
OBJECT atmVcCrossConnectRowStatus
SYNTAX INTEGER { active(1)}
-- subset of RowStatus
MIN-ACCESS read-only
DESCRIPTION
"Write access is not required, and only one
of the six enumerated values for the
RowStatus textual convention need be
supported, specifically: active(1)."
--
-- ****** AAL5 Support ******************************
--
GROUP aal5VccGroup
DESCRIPTION
"This group is mandatory for the
AAL5 virtual connections only."
OBJECT atmVccAal5CpcsTransmitSduSize
MIN-ACCESS read-only
DESCRIPTION
"Write access is not required."
OBJECT atmVccAal5CpcsReceiveSduSize
MIN-ACCESS read-only
DESCRIPTION
"Write access is not required."
OBJECT atmVccAal5EncapsType
MIN-ACCESS read-only
DESCRIPTION
"Write access is not required."
::= { atmMIBCompliances 2 }
-- Units of Conformance
atmInterfaceDs3PlcpGroup OBJECT-GROUP
OBJECTS {atmInterfaceDs3PlcpSEFSs,
atmInterfaceDs3PlcpAlarmState,
atmInterfaceDs3PlcpUASs}
STATUS current
DESCRIPTION
"A collection of objects providing information
about DS3 PLCP layer at an ATM interface."
::= { atmMIBGroups 3 }
atmInterfaceTCGroup OBJECT-GROUP
OBJECTS { atmInterfaceOCDEvents,
atmInterfaceTCAlarmState }
STATUS current
DESCRIPTION
"A collection of objects providing information
about TC sublayer at an ATM interface."
::= { atmMIBGroups 4 }
aal5VccGroup OBJECT-GROUP
OBJECTS {atmVccAal5CpcsTransmitSduSize,
atmVccAal5CpcsReceiveSduSize,
atmVccAal5EncapsType,
aal5VccCrcErrors, aal5VccSarTimeOuts,
aal5VccOverSizedSDUs }
STATUS current
DESCRIPTION
"A collection of objects providing
AAL5 configuration and performance statistics
of a VCC."
::= { atmMIBGroups 9 }
atmInterfaceConfGroup2 OBJECT-GROUP
OBJECTS {
atmInterfaceMaxVpcs, atmInterfaceMaxVccs,
atmInterfaceConfVpcs, atmInterfaceConfVccs,
atmInterfaceMaxActiveVpiBits,
atmInterfaceMaxActiveVciBits,
atmInterfaceIlmiVpi,
atmInterfaceIlmiVci,
atmInterfaceMyNeighborIpAddress,
atmInterfaceMyNeighborIfName,
atmInterfaceCurrentMaxVpiBits,
atmInterfaceCurrentMaxVciBits,
atmInterfaceSubscrAddress }
STATUS current
DESCRIPTION
"A collection of objects providing configuration
information about an ATM interface."
::= { atmMIBGroups 10 }
atmTrafficDescrGroup2 OBJECT-GROUP
OBJECTS {
atmTrafficDescrType, atmTrafficDescrParam1,
atmTrafficDescrParam2, atmTrafficDescrParam3,
atmTrafficDescrParam4, atmTrafficDescrParam5,
atmTrafficDescrRowStatus, atmServiceCategory,
atmTrafficFrameDiscard,
atmTrafficDescrParamIndexNext }
STATUS current
DESCRIPTION
"A collection of objects providing information
about ATM traffic descriptor type and
the associated parameters."
::= { atmMIBGroups 11 }
atmVpcTerminationGroup2 OBJECT-GROUP
OBJECTS {atmVplOperStatus, atmVplAdminStatus,
atmVplLastChange,
atmVplReceiveTrafficDescrIndex,
atmVplTransmitTrafficDescrIndex,
atmVplRowStatus, atmVplCastType,
atmVplConnKind }
STATUS current
DESCRIPTION
"A collection of objects providing information
about a VPL at an ATM interface which
terminates a VPC (i.e., one which is NOT
cross-connected to other VPLs)."
::= { atmMIBGroups 12 }
atmVccTerminationGroup2 OBJECT-GROUP
OBJECTS {atmVclOperStatus, atmVclAdminStatus,
atmVclLastChange,
atmVclReceiveTrafficDescrIndex,
atmVclTransmitTrafficDescrIndex,
atmVccAalType, atmVclRowStatus,
atmVclCastType, atmVclConnKind }
STATUS current
DESCRIPTION
"A collection of objects providing information
about a VCL at an ATM interface
which terminates a VCC (i.e., one which is
NOT cross-connected to other VCLs)."
::= { atmMIBGroups 13 }
atmVplCrossConnectGroup OBJECT-GROUP
OBJECTS { atmVplReceiveTrafficDescrIndex,
atmVplTransmitTrafficDescrIndex,
atmVplOperStatus, atmVplLastChange,
atmVplRowStatus,
atmVplCastType, atmVplConnKind }
STATUS current
DESCRIPTION
"A collection of objects providing
information about the VPLs that
are cross-connected together."
::= { atmMIBGroups 14 }
atmVpPvcCrossConnectGroup OBJECT-GROUP
OBJECTS { atmVpCrossConnectAdminStatus,
atmVpCrossConnectL2HOperStatus,
atmVpCrossConnectH2LOperStatus,
atmVpCrossConnectL2HLastChange,
atmVpCrossConnectH2LLastChange,
atmVpCrossConnectRowStatus,
atmVplCrossConnectIdentifier,
atmVpCrossConnectIndexNext }
STATUS current
DESCRIPTION
"A collection of objects providing
information about a VP cross-connect
for PVCs. These objects are not used
for Soft PVCs or SVCs."
::= { atmMIBGroups 15 }
atmVclCrossConnectGroup OBJECT-GROUP
OBJECTS { atmVclReceiveTrafficDescrIndex,
atmVclTransmitTrafficDescrIndex,
atmVclOperStatus, atmVclLastChange,
atmVclRowStatus,
atmVclCastType, atmVclConnKind }
STATUS current
DESCRIPTION
"A collection of objects providing
information about the VCLs that
are cross-connected together."
::= { atmMIBGroups 16 }
atmVcPvcCrossConnectGroup OBJECT-GROUP
OBJECTS { atmVcCrossConnectAdminStatus,
atmVcCrossConnectL2HOperStatus,
atmVcCrossConnectH2LOperStatus,
atmVcCrossConnectL2HLastChange,
atmVcCrossConnectH2LLastChange,
atmVcCrossConnectRowStatus,
atmVclCrossConnectIdentifier,
atmVcCrossConnectIndexNext }
STATUS current
DESCRIPTION
"A collection of objects providing
information about a VC cross-connect
for PVCs. These objects are not used
for Soft PVCs or SVCs."
::= { atmMIBGroups 17 }
-- Deprecated Definitions - Objects
-- atmInterfaceAddressType
-- atmTrafficQoSClass
-- Deprecated Definitions - Compliance
atmMIBCompliance MODULE-COMPLIANCE
STATUS deprecated
DESCRIPTION
"The compliance statement for SNMP entities
including networks which have ATM and
AAL5 interfaces."
MODULE -- this module
MANDATORY-GROUPS {atmInterfaceConfGroup,
atmTrafficDescrGroup}
OBJECT atmInterfaceMaxVpcs
MIN-ACCESS read-only
DESCRIPTION
"Write access is not required."
OBJECT atmInterfaceMaxVccs
MIN-ACCESS read-only
DESCRIPTION
"Write access is not required."
OBJECT atmInterfaceMaxActiveVpiBits
MIN-ACCESS read-only
DESCRIPTION
"Write access is not required."
OBJECT atmInterfaceMaxActiveVciBits
MIN-ACCESS read-only
DESCRIPTION
"Write access is not required."
OBJECT atmInterfaceIlmiVpi
MIN-ACCESS read-only
DESCRIPTION
"Write access is not required."
OBJECT atmInterfaceIlmiVci
MIN-ACCESS read-only
DESCRIPTION
"Write access is not required."
OBJECT atmInterfaceMyNeighborIpAddress
MIN-ACCESS read-only
DESCRIPTION
"Write access is not required."
OBJECT atmInterfaceMyNeighborIfName
MIN-ACCESS read-only
DESCRIPTION
"Write access is not required."
OBJECT atmTrafficDescrType
MIN-ACCESS read-only
DESCRIPTION
"Write access is not required."
OBJECT atmTrafficDescrParam1
MIN-ACCESS read-only
DESCRIPTION
"Write access is not required."
OBJECT atmTrafficDescrParam2
MIN-ACCESS read-only
DESCRIPTION
"Write access is not required."
OBJECT atmTrafficDescrParam3
MIN-ACCESS read-only
DESCRIPTION
"Write access is not required."
OBJECT atmTrafficDescrParam4
MIN-ACCESS read-only
DESCRIPTION
"Write access is not required."
OBJECT atmTrafficDescrParam5
MIN-ACCESS read-only
DESCRIPTION
"Write access is not required."
OBJECT atmTrafficQoSClass
MIN-ACCESS read-only
DESCRIPTION
"Write access is not required."
OBJECT atmTrafficDescrRowStatus
SYNTAX INTEGER {active(1)}
-- subset of RowStatus
MIN-ACCESS read-only
DESCRIPTION
"Write access is not required, and only one
of the six enumerated values for the
RowStatus textual convention need be
supported, specifically: active(1)."
GROUP atmInterfaceDs3PlcpGroup
DESCRIPTION
"This group is mandatory only for those
ATM interfaces which implement the
DS3 PLCP layer."
GROUP atmInterfaceTCGroup
DESCRIPTION
"This group is mandatory only for those
ATM interfaces which implement the
TC Sublayer."
GROUP atmVpcTerminationGroup
DESCRIPTION
"This group is mandatory only for those
ATM interfaces which implement ATM
VPLs that terminate VPCs (i.e., ones which
are NOT cross-connected to other VPLs)."
GROUP atmVpCrossConnectGroup
DESCRIPTION
"This group is mandatory only for those
ATM interfaces which implement ATM
VPLs that are not associated with VCLs
and are cross-connected to other VPLs."
OBJECT atmVplAdminStatus
MIN-ACCESS read-only
DESCRIPTION
"Write access is not required."
OBJECT atmVplReceiveTrafficDescrIndex
MIN-ACCESS read-only
DESCRIPTION
"Write access is not required."
OBJECT atmVplTransmitTrafficDescrIndex
MIN-ACCESS read-only
DESCRIPTION
"Write access is not required."
OBJECT atmVplRowStatus
SYNTAX INTEGER {active(1)}
-- subset of RowStatus
MIN-ACCESS read-only
DESCRIPTION
"Write access is not required, and only one
of the six enumerated values for the
RowStatus textual convention need be
supported, specifically: active(1)."
OBJECT atmVpCrossConnectAdminStatus
MIN-ACCESS read-only
DESCRIPTION
"Write access is not required."
OBJECT atmVpCrossConnectRowStatus
SYNTAX INTEGER {active(1)}
-- subset of RowStatus
MIN-ACCESS read-only
DESCRIPTION
"Write access is not required, and only one
of the six enumerated values for the
RowStatus textual convention need be
supported, specifically: active(1)."
GROUP atmVccTerminationGroup
DESCRIPTION
"This group is mandatory only for those
ATM interfaces which implement ATM
VCLs that terminate VCCs (i.e., ones which
are NOT cross-connected to other VCLs)."
GROUP atmVcCrossConnectGroup
DESCRIPTION
"This group is mandatory only for those
ATM interfaces which implement ATM
VCLs that are cross-connected to
other VCLs."
OBJECT atmVclAdminStatus
MIN-ACCESS read-only
DESCRIPTION
"Write access is not required."
OBJECT atmVclReceiveTrafficDescrIndex
MIN-ACCESS read-only
DESCRIPTION
"Write access is not required."
OBJECT atmVclTransmitTrafficDescrIndex
MIN-ACCESS read-only
DESCRIPTION
"Write access is not required."
OBJECT atmVccAalType
MIN-ACCESS read-only
DESCRIPTION
"Write access is not required."
OBJECT atmVclRowStatus
SYNTAX INTEGER {active(1)}
-- subset of RowStatus
MIN-ACCESS read-only
DESCRIPTION
"Write access is not required, and only one
of the six enumerated values for the
RowStatus textual convention need be
supported, specifically: active(1)."
OBJECT atmVcCrossConnectAdminStatus
MIN-ACCESS read-only
DESCRIPTION
"Write access is not required."
OBJECT atmVcCrossConnectRowStatus
SYNTAX INTEGER { active(1)}
-- subset of RowStatus
MIN-ACCESS read-only
DESCRIPTION
"Write access is not required, and only one
of the six enumerated values for the
RowStatus textual convention need be
supported, specifically: active(1)."
GROUP aal5VccGroup
DESCRIPTION
"This group is mandatory for the
AAL5 virtual connections only."
OBJECT atmVccAal5CpcsTransmitSduSize
MIN-ACCESS read-only
DESCRIPTION
"Write access is not required."
OBJECT atmVccAal5CpcsReceiveSduSize
MIN-ACCESS read-only
DESCRIPTION
"Write access is not required."
OBJECT atmVccAal5EncapsType
MIN-ACCESS read-only
DESCRIPTION
"Write access is not required."
::= { atmMIBCompliances 1 }
-- Deprecated Definitions - Groups
atmInterfaceConfGroup OBJECT-GROUP
OBJECTS {
atmInterfaceMaxVpcs, atmInterfaceMaxVccs,
atmInterfaceConfVpcs, atmInterfaceConfVccs,
atmInterfaceMaxActiveVpiBits,
atmInterfaceMaxActiveVciBits,
atmInterfaceIlmiVpi,
atmInterfaceIlmiVci,
atmInterfaceAddressType,
atmInterfaceAdminAddress,
atmInterfaceMyNeighborIpAddress,
atmInterfaceMyNeighborIfName }
STATUS deprecated
DESCRIPTION
"A collection of objects providing configuration
information about an ATM interface."
::= { atmMIBGroups 1 }
atmTrafficDescrGroup OBJECT-GROUP
OBJECTS {
atmTrafficDescrType, atmTrafficDescrParam1,
atmTrafficDescrParam2, atmTrafficDescrParam3,
atmTrafficDescrParam4, atmTrafficDescrParam5,
atmTrafficQoSClass, atmTrafficDescrRowStatus}
STATUS deprecated
DESCRIPTION
"A collection of objects providing information
about ATM traffic descriptor type and
the associated parameters."
::= { atmMIBGroups 2 }
atmVpcTerminationGroup OBJECT-GROUP
OBJECTS {atmVplOperStatus, atmVplAdminStatus,
atmVplLastChange,
atmVplReceiveTrafficDescrIndex,
atmVplTransmitTrafficDescrIndex,
atmVplRowStatus }
STATUS deprecated
DESCRIPTION
"A collection of objects providing
information about a VPL at an ATM interface
which terminates a VPC
(i.e., one which is NOT cross-connected
to other VPLs)."
::= { atmMIBGroups 5 }
atmVccTerminationGroup OBJECT-GROUP
OBJECTS {atmVclOperStatus, atmVclAdminStatus,
atmVclLastChange,
atmVclReceiveTrafficDescrIndex,
atmVclTransmitTrafficDescrIndex,
atmVccAalType, atmVclRowStatus }
STATUS deprecated
DESCRIPTION
"A collection of objects providing information
about a VCL at an ATM interface
which terminates a VCC (i.e., one which is
NOT cross-connected to other VCLs)."
::= { atmMIBGroups 6 }
atmVpCrossConnectGroup OBJECT-GROUP
OBJECTS { atmVplReceiveTrafficDescrIndex,
atmVplTransmitTrafficDescrIndex,
atmVplOperStatus, atmVplRowStatus,
atmVpCrossConnectAdminStatus,
atmVpCrossConnectL2HOperStatus,
atmVpCrossConnectH2LOperStatus,
atmVpCrossConnectL2HLastChange,
atmVpCrossConnectH2LLastChange,
atmVpCrossConnectRowStatus,
atmVplCrossConnectIdentifier,
atmVpCrossConnectIndexNext }
STATUS deprecated
DESCRIPTION
"A collection of objects providing
information about a VP cross-connect
and the associated VPLs that are
cross-connected together."
::= { atmMIBGroups 7 }
atmVcCrossConnectGroup OBJECT-GROUP
OBJECTS { atmVclReceiveTrafficDescrIndex,
atmVclTransmitTrafficDescrIndex,
atmVclOperStatus, atmVclRowStatus,
atmVcCrossConnectAdminStatus,
atmVcCrossConnectL2HOperStatus,
atmVcCrossConnectH2LOperStatus,
atmVcCrossConnectL2HLastChange,
atmVcCrossConnectH2LLastChange,
atmVcCrossConnectRowStatus,
atmVclCrossConnectIdentifier,
atmVcCrossConnectIndexNext }
STATUS deprecated
DESCRIPTION
"A collection of objects providing
information about a VC cross-connect
and the associated VCLs that are
cross-connected together."
::= { atmMIBGroups 8 }
-- {atmMIB 3} has been used by [19].
END
10. Acknowledgments
This memo is the result of the work of the AToMMIB Working Group.
11. References
[1] Harrington, D., Presuhn, R. and B. Wijnen, "An
Architecture for Describing SNMP Management Frameworks", RFC
2271, January 1998.
[2] Rose, M. and K. McCloghrie, "Structure and Identification of
Management Information for TCP/IP-based Internets", STD 16, RFC
1155, May 1990.
[3] Rose, M. and K. McCloghrie, "Concise MIB Definitions", STD 16,
RFC 1212, March 1991.
[4] Rose, M., "A Convention for Defining Traps for use with the
SNMP", RFC 1215, March 1991.
[5] SNMPv2 Working Group, Case, J., McCloghrie, K., Rose, M. and S.
Waldbusser, "Structure of Management Information for Version 2
of the Simple Network Management Protocol (SNMPv2)", RFC 1902,
January 1996.
[6] SNMPv2 Working Group, Case, J., McCloghrie, K., Rose, M. and S.
Waldbusser, "Textual Conventions for Version 2 of the Simple
Network Management Protocol (SNMPv2)", RFC 1903, January 1996.
[7] SNMPv2 Working Group, Case, J., McCloghrie, K., Rose, M. and S.
Waldbusser, "Conformance Statements for Version 2 of the Simple
Network Management Protocol (SNMPv2)", RFC 1904, January 1996.
[8] Case, J., Fedor, M., Schoffstall, M. and J. Davin, "Simple
Network Management Protocol", STD 15, RFC 1157, May 1990.
[9] SNMPv2 Working Group, Case, J., McCloghrie, K., Rose, M. and S.
Waldbusser, "Introduction to Community-based SNMPv2", RFC 1901,
January 1996.
[10] SNMPv2 Working Group, Case, J., McCloghrie, K., Rose, M. and S. Waldbusser, "Transport Mappings for Version 2 of the Simple Network Management Protocol (SNMPv2)", RFC 1906, January 1996. [11] Case, J., Harrington D., Presuhn R. and B. Wijnen, "Message Processing and Dispatching for the Simple Network Management Protocol (SNMP)", RFC 2272, January 1998. [12] Blumenthal, U. and B. Wijnen, "User-based Security Model (USM) for version 3 of the Simple Network Management Protocol (SNMPv3)", RFC 2274, January 1998. [13] SNMPv2 Working Group, Case, J., McCloghrie, K., Rose, M. and S. Waldbusser, "Protocol Operations for Version 2 of the Simple Network Management Protocol (SNMPv2)", RFC 1905, January 1996. [14] Levi, D., Meyer, P. and B. Stewart, MPv3 Applications", RFC 2273, January 1998. [15] Wijnen, B., Presuhn, R. and K. McCloghrie, "View-based Access Control Model (VACM) for the Simple Network Management Protocol (SNMP)", RFC 2275, January 1998. [16] McCloghrie, K. and M. Rose, Editors, "Management Information Base for Network Management of TCP/IP-based internets: MIB-II", STD 17, RFC 1213, March 1991. [17] McCloghrie, K. and F. Kastenholz, "The Interfaces Group MIB", RFC 2233, November 1997. [18] Brown, T. and K. Tesink, "Definitions of Managed Objects for SMDS Interfaces", RFC 1694, May 1994. [19] Noto, M., Spiegel, E. and K. Tesink, Editors, "Definitions of Textual Conventions and OBJECT-IDENTITIES for ATM Management", RFC 2514, February 1999. [20] ATM Forum, ATM User-Network Interface, Version 3.0 (UNI 3.0) Specification, 1994. [21] ATM Forum, B-ICI Specification, Version 2.0, af-bici-0013.002, November 1995. [22] "ATM Forum Private Network-Network Interface Specification, Version 1.0 (PNNI 1.0)", af-sig-0055.000, March 1996. [23] "ATM Forum Integrated Local Management Interface (ILMI) Specification", Version 4.0", af-ilmi-0065.000, September 1996.
[24] Ahmed, M. and K. Tesink, "Definitions of Managed Objects for ATM Management Version 8.0 using SMIv2", RFC 1695, August 1994.12. Security Considerations
There are a number of management objects defined in this MIB that have a MAX-ACCESS clause of read-write and/or read-create. Such objects may be considered sensitive or vulnerable in some network environments. The support for SET operations in a non-secure environment without proper protection can have a negative effect on network operations. The managed objects in this MIB contain sensitive information since, collectively, they allow tracing and influencing of virtual connections in ATM switches or networks and provide information of their traffic characteristics. It is thus important to control even GET access to these objects and possibly to even encrypt the values of these object when sending them over the network via SNMP. Not all versions of SNMP provide features for such a secure environment. SNMPv1 by itself is not a secure environment. Even if the network itself is secure (for example by using IPSec), even then, there is no control as to who on the secure network is allowed to access and GET/SET (read/change/create/delete) the objects in this MIB. It is recommended that the implementers consider the security features as provided by the SNMPv3 framework. Specifically, the use of the User-based Security Model RFC 2274 [12] and the View-based Access Control Model RFC 2275 [15] is recommended. It is then a customer/user responsibility to ensure that the SNMP entity giving access to an instance of this MIB, is properly configured to give access to the objects only to those principals (users) that have legitimate rights to indeed GET or SET (change/create/delete) them.13. Author's Address
Kaj Tesink Bellcore 331 Newman Springs Road P.O. Box 7020 Red Bank, NJ 07701-7020 Phone: (732) 758-5254 EMail: kaj@bellcore.com
14. Intellectual Property
The IETF takes no position regarding the validity or scope of any intellectual property or other rights that might be claimed to pertain to the implementation or use of the technology described in this document or the extent to which any license under such rights might or might not be available; neither does it represent that it has made any effort to identify any such rights. Information on the IETF's procedures with respect to rights in standards-track and standards-related documentation can be found in BCP-11. Copies of claims of rights made available for publication and any assurances of licenses to be made available, or the result of an attempt made to obtain a general license or permission for the use of such proprietary rights by implementors or users of this specification can be obtained from the IETF Secretariat. The IETF invites any interested party to bring to its attention any copyrights, patents or patent applications, or other proprietary rights which may cover technology that may be required to practice this standard. Please address the information to the IETF Executive Director.
15. Full Copyright Statement
Copyright (C) The Internet Society (1999). All Rights Reserved. This document and translations of it may be copied and furnished to others, and derivative works that comment on or otherwise explain it or assist in its implementation may be prepared, copied, published and distributed, in whole or in part, without restriction of any kind, provided that the above copyright notice and this paragraph are included on all such copies and derivative works. However, this document itself may not be modified in any way, such as by removing the copyright notice or references to the Internet Society or other Internet organizations, except as needed for the purpose of developing Internet standards in which case the procedures for copyrights defined in the Internet Standards process must be followed, or as required to translate it into languages other than English. The limited permissions granted above are perpetual and will not be revoked by the Internet Society or its successors or assigns. This document and the information contained herein is provided on an "AS IS" basis and THE INTERNET SOCIETY AND THE INTERNET ENGINEERING TASK FORCE DISCLAIMS ALL WARRANTIES, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO ANY WARRANTY THAT THE USE OF THE INFORMATION HEREIN WILL NOT INFRINGE ANY RIGHTS OR ANY IMPLIED WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.