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mibs/MIBS/MPLS-LSR-MIB

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2023-12-05 12:25:34 +01:00
-- *****************************************************************
-- MPLS-LSR-MIB.my
--
-- August 2000, Tom Nadeau
--
-- Copyright (c) 2000 by cisco Systems, Inc.
-- All rights reserved.
--
-- *****************************************************************
MPLS-LSR-MIB DEFINITIONS ::= BEGIN
IMPORTS
MODULE-IDENTITY, OBJECT-TYPE, NOTIFICATION-TYPE,
experimental, Integer32, Counter32, Unsigned32,
Counter64, Gauge32
FROM SNMPv2-SMI
MODULE-COMPLIANCE, OBJECT-GROUP, NOTIFICATION-GROUP
FROM SNMPv2-CONF
TEXTUAL-CONVENTION, TruthValue, RowStatus, StorageType,
RowPointer, TimeStamp
FROM SNMPv2-TC
InterfaceIndex, InterfaceIndexOrZero
FROM IF-MIB
AddressFamilyNumbers
FROM IANA-ADDRESS-FAMILY-NUMBERS-MIB
InetAddressIPv4, InetAddressIPv6, InetAddressType
FROM INET-ADDRESS-MIB;
mplsLsrMIB MODULE-IDENTITY
LAST-UPDATED "200004261200Z" -- 26 April 2000 12:00:00 EST
ORGANIZATION "Multiprotocol Label Switching (MPLS) Working Group"
CONTACT-INFO
" Cheenu Srinivasan
Postal: Tachion Networks, Inc.
Monmouth Park Corporate Center I
Building C, 185 Monmouth Parkway
West Long Branch, NJ 07764
Tel: +1-732-542-7750 x1234
Email: cheenu@tachion.com
Arun Viswanathan
Postal: Force10 Networks, Inc.
1440 McCarthy Blvd
Milpitas, CA 95035
Tel: +1-408-571-3516
Email: arun@force10networks.com
Thomas D. Nadeau
Postal: Cisco Systems, Inc.
250 Apollo Drive
Chelmsford, MA 01824
Tel: +1-978-244-3051
Email: tnadeau@cisco.com"
DESCRIPTION
"This MIB contains managed object definitions for the
Multiprotocol Label Switching (MPLS) Router as
defined in: Rosen, E., Viswanathan, A., and R.
Callon, Multiprotocol Label Switching Architecture,
Internet Draft <draft-ietf-mpls-arch-06.txt>,
February 2000."
-- Revision history.
REVISION
"199906161200Z" -- 16 June 1999 12:00:00 EST
DESCRIPTION
"Initial draft version."
REVISION
"200002161200Z" -- 16 February 2000 12:00:00 EST
DESCRIPTION
"Second draft version."
REVISION
"200003061200Z" -- 6 March 2000 12:00:00 EST
DESCRIPTION
"Third draft version."
REVISION
"200004211200Z" -- 21 April 2000 12:00:00 EST
DESCRIPTION
"Fourth draft version. Made corrections from WG Last
Call comments."
REVISION
"200004261200Z" -- 26 April 2000 12:00:00 EST
DESCRIPTION
"Fifth draft version. Made minor typographical corrections
noted from WG mailing list."
::= { experimental 96 }
-- Textual Conventions.
MplsLSPID ::= TEXTUAL-CONVENTION
STATUS current
DESCRIPTION
"An identifier that is assigned to each LSP and is
used to uniquely identify it. This is assigned at
the head end of the LSP and can be used by all LSRs
to identify this LSP. This value is piggybacked by
the signaling protocol when this LSP is signaled
within the network. This identifier can then be
used at each LSR to identify which labels are being
swapped to other labels for this LSP. For IPv4
addresses this results in a 6-octet long cookie."
SYNTAX OCTET STRING (SIZE (0..31))
-- An MPLS label.
MplsLabel ::= TEXTUAL-CONVENTION
STATUS current
DESCRIPTION
"This value represents an MPLS label. Note that the
contents of a label field are interpreted in an
interface-type specific fashion. For example, the
20-bit wide label carried in the MPLS shim header is
contained in bits 0-19 and bits 20-31 must be zero.
The frame relay label can be either 10 or 23 bits
wide depending on the size of the DLCI field and
bits 10-31, or 23-31 must be zero, respectively.
For an ATM interface, bits 0-15 must be interpreted
as the VCI, bits 16-23 as the VPI and bits 24-31
must be zero. Note that the permissible label
values are also a function of the interface type.
For example, the value 3 has special semantics in
the control plane for an MPLS shim header label and
is not a valid label value in the data path."
REFERENCE
"1. MPLS Label Stack Encoding, Rosen et al, draft-
ietf-mpls-label-encaps-07.txt, March 2000.
2. Use of Label Switching on Frame Relay Networks,
Conta et al, draft-ietf-mpls-fr-03.txt, Nov.
1998.
3. MPLS using LDP and ATM VC switching, Davie et al,
draft-ietf-mpls-atm-02.txt, April 1999."
SYNTAX Unsigned32 (0..4294967295)
MplsBitRate ::= TEXTUAL-CONVENTION
DISPLAY-HINT "d"
STATUS current
DESCRIPTION
"An estimate of bandwidth in units of 1,000 bits per
second. If this object reports a value of 'n' then
the rate of the object is somewhere in the range of
'n-500' to 'n+499'. For objects which do not vary in
bitrate, or for those where no accurate estimation
can be made, this object should contain the nominal
bitrate."
SYNTAX Integer32 (1..2147483647)
MplsBurstSize ::= TEXTUAL-CONVENTION
DISPLAY-HINT "d"
STATUS current
DESCRIPTION
"The number of octets of MPLS data that the stream
may send back-to-back without concern for policing."
SYNTAX Integer32 (1..2147483647)
MplsBufferSize ::= TEXTUAL-CONVENTION
DISPLAY-HINT "d"
STATUS current
DESCRIPTION
"Size of buffer in octets of MPLS data."
SYNTAX Integer32 (1..2147483647)
MplsObjectOwner ::= TEXTUAL-CONVENTION
STATUS current
DESCRIPTION
"The entity which owns the object in question."
SYNTAX INTEGER {
other(1),
snmp(2),
ldp(3),
rsvp(4),
policyAgent(5),
unknown (6)
}
-- Top level components of this MIB.
-- Tables, Scalars
mplsLsrObjects OBJECT IDENTIFIER ::= { mplsLsrMIB 1 }
-- traps
mplsLsrNotifications OBJECT IDENTIFIER ::= { mplsLsrMIB 2 }
-- conformance
mplsLsrConformance OBJECT IDENTIFIER ::= { mplsLsrMIB 3 }
-- MPLS Interface Configuration Table.
mplsInterfaceConfTable OBJECT-TYPE
SYNTAX SEQUENCE OF MplsInterfaceConfEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"This table specifies per-interface MPLS capability
and associated information."
::= { mplsLsrObjects 1 }
mplsInterfaceConfEntry OBJECT-TYPE
SYNTAX MplsInterfaceConfEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"An entry in this table is created by an LSR for
every interface capable of supporting MPLS. The
entry with index 0 represents the per-platform label
space and contains parameters that apply to all
interfaces that participate in the per-platform
label space. Other entries defined in this table
represent additional MPLS interfaces that may
participate in either the per-platform or per-
interface label spaces, or both. Additional
information about label space participation of an
interface is provided in the description clause of
mplsInterfaceLabelParticipationType."
INDEX { mplsInterfaceConfIndex }
::= { mplsInterfaceConfTable 1 }
MplsInterfaceConfEntry ::= SEQUENCE {
mplsInterfaceConfIndex InterfaceIndexOrZero,
mplsInterfaceLabelMinIn MplsLabel,
mplsInterfaceLabelMaxIn MplsLabel,
mplsInterfaceLabelMinOut MplsLabel,
mplsInterfaceLabelMaxOut MplsLabel,
mplsInterfaceTotalBandwidth MplsBitRate,
mplsInterfaceAvailableBandwidth MplsBitRate,
mplsInterfaceTotalBuffer MplsBufferSize,
mplsInterfaceAvailableBuffer MplsBufferSize,
mplsInterfaceLabelParticipationType BITS,
mplsInterfaceConfStorageType StorageType
}
mplsInterfaceConfIndex OBJECT-TYPE
SYNTAX InterfaceIndexOrZero
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"This is a unique index for an entry in the
MplsInterfaceConfTable. A non-zero index for an
entry indicates the ifIndex for the corresponding
interface entry in of the MPLS-layer in the ifTable.
Note that the per-platform label space may apply to
several interfaces, and therefore the configuration
of the per-platform label space interface parameters
will apply to all of the interfaces that are
participating in the per-platform label space."
REFERENCE
"RFC 2233 - The Interfaces Group MIB using SMIv2,
McCloghrie, K., and F. Kastenholtz, Nov. 1997"
::= { mplsInterfaceConfEntry 1 }
mplsInterfaceLabelMinIn OBJECT-TYPE
SYNTAX MplsLabel
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This is the minimum value of an MPLS label that this
LSR is willing to receive on this interface."
::= { mplsInterfaceConfEntry 2 }
mplsInterfaceLabelMaxIn OBJECT-TYPE
SYNTAX MplsLabel
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This is the maximum value of an MPLS label that this
LSR is willing to receive on this interface."
::= { mplsInterfaceConfEntry 3 }
mplsInterfaceLabelMinOut OBJECT-TYPE
SYNTAX MplsLabel
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This is the minimum value of an MPLS label that this
LSR is willing to send on this interface."
::= { mplsInterfaceConfEntry 4 }
mplsInterfaceLabelMaxOut OBJECT-TYPE
SYNTAX MplsLabel
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This is the maximum value of an MPLS label that this
LSR is willing to send on this interface."
::= { mplsInterfaceConfEntry 5 }
mplsInterfaceTotalBandwidth OBJECT-TYPE
SYNTAX MplsBitRate
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This value indicates the total amount of usable
bandwidth on this interface and is specified in
kilobits per second (Kbps). This variable is
not applicable when applied to the interface with
index 0."
::= { mplsInterfaceConfEntry 6 }
mplsInterfaceAvailableBandwidth OBJECT-TYPE
SYNTAX MplsBitRate
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This value indicates the total amount of available
bandwidth available on this interface and is
specified in kilobits per second (Kbps). This
value is calculated as the difference between the
amount of bandwidth currently in use and that
specified in mplsInterfaceTotalBandwidth. This
variable is not applicable when applied to the
interface with index 0."
::= { mplsInterfaceConfEntry 7 }
mplsInterfaceTotalBuffer OBJECT-TYPE
SYNTAX MplsBufferSize
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This value indicates the total amount of buffer
space allocated for this interface. This variable
is not applicable when applied to the interface with
index 0."
::= { mplsInterfaceConfEntry 8 }
mplsInterfaceAvailableBuffer OBJECT-TYPE
SYNTAX MplsBufferSize
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This value reflects the total amount of buffer space
available on this interface. This variable is not
applicable when applied to the interface with index
0."
::= { mplsInterfaceConfEntry 9 }
mplsInterfaceLabelParticipationType OBJECT-TYPE
SYNTAX BITS {
perPlatform (0),
perInterface (1)
}
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Either the perPlatform(0) or perInterface(1) bit
MUST be set. If the value of the
mplsInterfaceConfIndex for this entry is zero, then
only the perPlatform(0) bit MUST be set and the
perInterface(1) bit is meaningless. If the
perInterface(1) bit is set then the value of
mplsInterfaceLabelMinIn, mplsInterfaceLabelMaxIn,
mplsInterfaceLabelMinOut, and
mplsInterfaceLabelMaxOut for this entry reflect the
label ranges for this interface. If only the
perPlatform(0) bit is set, then the value of
mplsInterfaceLabelMinIn, mplsInterfaceLabelMaxIn,
mplsInterfaceLabelMinOut, and
mplsInterfaceLabelMaxOut for this entry must be
identical to the instance of these objects with
index 0."
REFERENCE
"Multiprotocol Label Switching, Rosen et al, draft-ietf-mpls-
arch-06.txt, August 1999."
::= { mplsInterfaceConfEntry 10 }
mplsInterfaceConfStorageType OBJECT-TYPE
SYNTAX StorageType
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The storage type for this entry."
::= { mplsInterfaceConfEntry 11 }
-- End of mplsInterfaceConfTable
-- MPLS Interface Performance Table.
mplsInterfacePerfTable OBJECT-TYPE
SYNTAX SEQUENCE OF MplsInterfacePerfEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"This table provides MPLS performance information on
a per-interface basis."
::= { mplsLsrObjects 2 }
mplsInterfacePerfEntry OBJECT-TYPE
SYNTAX MplsInterfacePerfEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"An entry in this table is created by the LSR for
every interface capable of supporting MPLS. Its is
an extension to the mplsInterfaceConfEntry table."
AUGMENTS { mplsInterfaceConfEntry }
::= { mplsInterfacePerfTable 1 }
MplsInterfacePerfEntry ::= SEQUENCE {
-- incoming direction
mplsInterfaceInLabelsUsed Gauge32,
mplsInterfaceInPackets Counter32,
mplsInterfaceInDiscards Counter32,
mplsInterfaceFailedLabelLookup Counter32,
-- outgoing direction
mplsInterfaceOutLabelsUsed Gauge32,
mplsInterfaceOutPackets Counter32,
mplsInterfaceOutDiscards Counter32,
mplsInterfaceOutFragments Counter32
}
mplsInterfaceInLabelsUsed OBJECT-TYPE
SYNTAX Gauge32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This value indicates the specific number of labels
that are in use at this point in time on this
interface in the incoming direction."
::= { mplsInterfacePerfEntry 1 }
mplsInterfaceInPackets OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This variable reflects the number of labeled packets
that have been received on this interface."
::= { mplsInterfacePerfEntry 2 }
mplsInterfaceInDiscards OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of inbound labeled packets, which were
chosen to be discarded even though no errors had
been detected to prevent their being transmitted.
One possible reason for discarding such a labeled
packet could be to free up buffer space."
::= { mplsInterfacePerfEntry 3 }
mplsInterfaceFailedLabelLookup OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This value indicates the number of labeled packets
that have been received on this interface and were
discarded because there were no matching entries
found for them in mplsInSegmentTable."
::= { mplsInterfacePerfEntry 4 }
mplsInterfaceOutLabelsUsed OBJECT-TYPE
SYNTAX Gauge32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Indicates the number of top-most labels in the
outgoing label stacks that are in use at this point
in time on this interface."
::= { mplsInterfacePerfEntry 5 }
mplsInterfaceOutPackets OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This variable contains the number of labeled packets
that have been transmitted on this interface."
::= { mplsInterfacePerfEntry 6 }
mplsInterfaceOutDiscards OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of outbound labeled packets, which were
chosen to be discarded even though no errors had
been detected to prevent their being transmitted.
One possible reason for discarding such a labeled
packet could be to free up buffer space."
::= { mplsInterfacePerfEntry 7 }
mplsInterfaceOutFragments OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This variable indicates the number of outgoing MPLS
packets that required fragmentation before
transmission on this interface."
::= { mplsInterfacePerfEntry 8 }
-- In-segment table.
mplsInSegmentTable OBJECT-TYPE
SYNTAX SEQUENCE OF MplsInSegmentEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"This table contains a collection of incoming
segments to an LSR."
::= { mplsLsrObjects 3 }
mplsInSegmentEntry OBJECT-TYPE
SYNTAX MplsInSegmentEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"An entry in this table represents one incoming
segment. An entry can be created by a network
administrator or an SNMP agent, or an MPLS signaling
protocol. The creator of the entry is denoted by
mplsInSegmentOwner. An entry in this table is
indexed by the ifIndex of the incoming interface and
the (top) label."
INDEX { mplsInSegmentIfIndex, mplsInSegmentLabel }
::= { mplsInSegmentTable 1 }
MplsInSegmentEntry ::= SEQUENCE {
mplsInSegmentIfIndex InterfaceIndexOrZero,
mplsInSegmentLabel MplsLabel,
mplsInSegmentNPop Integer32,
mplsInSegmentAddrFamily AddressFamilyNumbers,
mplsInSegmentXCIndex Integer32,
mplsInSegmentOwner MplsObjectOwner,
mplsInSegmentTrafficParamPtr RowPointer,
mplsInSegmentRowStatus RowStatus,
mplsInSegmentStorageType StorageType,
mplsInSegmentAdminStatus INTEGER,
mplsInSegmentOperStatus INTEGER
}
mplsInSegmentIfIndex OBJECT-TYPE
SYNTAX InterfaceIndexOrZero
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"This is a unique index for an entry in the
MplsInSegmentTable. This value represents the
interface index for the incoming MPLS interface. A
value of zero represents an incoming label from the
per-platform label space. In this case, the
mplsInSegmentLabel is interpreted to be an MPLS-type
label."
::= { mplsInSegmentEntry 1 }
mplsInSegmentLabel OBJECT-TYPE
SYNTAX MplsLabel
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The incoming label for this segment."
::= { mplsInSegmentEntry 2 }
mplsInSegmentNPop OBJECT-TYPE
SYNTAX Integer32 (1..2147483647)
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The number of labels to pop from the incoming
packet. Normally only the top label is popped from
the packet and used for all switching decisions for
that packet. Note that technologies which do not
support label popping should set this value to its
default value of 1."
DEFVAL { 1 }
::= { mplsInSegmentEntry 3 }
mplsInSegmentAddrFamily OBJECT-TYPE
SYNTAX AddressFamilyNumbers
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The IANA address family [IANAFamily] of the incoming
packet. A value of other(0) indicates that the
family type is either unknown or undefined."
DEFVAL { other }
::= { mplsInSegmentEntry 4 }
mplsInSegmentXCIndex OBJECT-TYPE
SYNTAX Integer32 (0..2147483647)
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Index into mplsXCTable which identifies which cross-
connect entry this segment is part of. A value of
zero indicates that this entry is not referred to by
any cross-connect entry. When a cross-connect entry
is created which this in-segment is a part of, this
object is automatically updated to reflect the value
of mplsXCIndex of that cross-connect entry."
DEFVAL { 0 }
::= { mplsInSegmentEntry 5 }
mplsInSegmentOwner OBJECT-TYPE
SYNTAX MplsObjectOwner
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"Denotes the entity that created and is responsible
for managing this segment."
DEFVAL { unknown }
::= { mplsInSegmentEntry 6 }
mplsInSegmentTrafficParamPtr OBJECT-TYPE
SYNTAX RowPointer
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"This variable represents a pointer to the traffic
parameter specification for this in-segment. This
value may point at an entry in the
mplsTrafficParamTable to indicate which
mplsTrafficParamEntry is to be assigned to this
segment. This value may optionally point at an
externally defined traffic parameter specification
table. A value of zero-dot-zero indicates best-effort
treatment. By having the same value of this object,
two or more segments can indicate resource sharing."
::= { mplsInSegmentEntry 7 }
mplsInSegmentRowStatus OBJECT-TYPE
SYNTAX RowStatus
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"This variable is used to create, modify, and/or
delete a row in this table."
::= { mplsInSegmentEntry 8 }
mplsInSegmentStorageType OBJECT-TYPE
SYNTAX StorageType
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"This variable indicates the storage type for this
object."
::= { mplsInSegmentEntry 9 }
mplsInSegmentAdminStatus OBJECT-TYPE
SYNTAX INTEGER {
up(1), -- ready to pass packets
down(2),
testing(3) -- in some test mode
}
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"This value is used to represent the manager<65>s
desired operational status of this segment."
::= { mplsInSegmentEntry 10 }
mplsInSegmentOperStatus OBJECT-TYPE
SYNTAX INTEGER {
up(1), -- ready to pass packets
down(2),
testing(3), -- in some test mode
unknown(4), -- status cannot be determined for
-- some reason
dormant(5),
notPresent(6), -- some component is missing
lowerLayerDown(7) -- down due to the state of
-- lower layer interfaces
}
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This value represents the actual operational status
of this segment."
::= { mplsInSegmentEntry 11 }
-- End of mplsInSegmentTable
-- In-segment performance table.
mplsInSegmentPerfTable OBJECT-TYPE
SYNTAX SEQUENCE OF MplsInSegmentPerfEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"This table contains statistical information for
incoming MPLS segments to an LSR."
::= { mplsLsrObjects 4 }
mplsInSegmentPerfEntry OBJECT-TYPE
SYNTAX MplsInSegmentPerfEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"An entry in this table contains statistical
information about one incoming segment which was
configured in the mplsInSegmentTable. The counters
in this entry should behave in a manner similar to
that of the interface."
AUGMENTS { mplsInSegmentEntry }
::= { mplsInSegmentPerfTable 1 }
MplsInSegmentPerfEntry ::= SEQUENCE {
mplsInSegmentOctets Counter32,
mplsInSegmentPackets Counter32,
mplsInSegmentErrors Counter32,
mplsInSegmentDiscards Counter32,
-- high capacity counter
mplsInSegmentHCOctets Counter64,
mplsInSegmentPerfDiscontinuityTime TimeStamp
}
mplsInSegmentOctets OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This value represents the total number of octets
received by this segment."
::= { mplsInSegmentPerfEntry 1 }
mplsInSegmentPackets OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Total number of packets received by this segment."
::= { mplsInSegmentPerfEntry 2 }
mplsInSegmentErrors OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of errored packets received on this
segment."
::= { mplsInSegmentPerfEntry 3 }
mplsInSegmentDiscards OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of labeled packets received on this in-
segment, which were chosen to be discarded even
though no errors had been detected to prevent their
being transmitted. One possible reason for
discarding such a labeled packet could be to free up
buffer space."
::= { mplsInSegmentPerfEntry 4 }
mplsInSegmentHCOctets OBJECT-TYPE
SYNTAX Counter64
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The total number of octets received. This is the 64
bit version of mplsInSegmentOctets."
::= { mplsInSegmentPerfEntry 5 }
mplsInSegmentPerfDiscontinuityTime OBJECT-TYPE
SYNTAX TimeStamp
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The value of sysUpTime on the most recent occasion at
which any one or more of this segment's Counter32 or
Counter64 suffered a discontinuity. If no such
discontinuities have occurred since the last re-
initialization of the local management subsystem, then
this object contains a zero value."
::= { mplsInSegmentPerfEntry 6 }
-- End of mplsInSegmentPerfTable.
-- Out-segment table.
mplsOutSegmentIndexNext OBJECT-TYPE
SYNTAX Integer32 (0..2147483647)
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This object contains the next appropriate value to
be used for mplsOutSegmentIndex when creating
entries in the mplsOutSegmentTable. If the number
of unassigned entries is exhausted, this object will
take on the value of 0. To obtain the
mplsOutSegmentIndex value for a new entry, the
manager must first issue a management protocol
retrieval operation to obtain the current value of
this object. The agent should modify the value to
reflect the next unassigned index after each
retrieval operation. After a manager retrieves a
value the agent will determine through its local
policy when this index value will be made available
for reuse."
::= { mplsLsrObjects 5 }
mplsOutSegmentTable OBJECT-TYPE
SYNTAX SEQUENCE OF MplsOutSegmentEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"This table contains a representation of the outgoing
segments from an LSR."
::= { mplsLsrObjects 6 }
mplsOutSegmentEntry OBJECT-TYPE
SYNTAX MplsOutSegmentEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"An entry in this table represents one outgoing
segment. An entry can be created by a network
administrator or an SNMP agent, or an MPLS signaling
protocol. The object mplsOutSegmentOwner indicates
the creator of this entry."
INDEX { mplsOutSegmentIndex }
::= { mplsOutSegmentTable 1 }
MplsOutSegmentEntry ::= SEQUENCE {
mplsOutSegmentIndex Integer32,
mplsOutSegmentIfIndex InterfaceIndex,
mplsOutSegmentPushTopLabel TruthValue,
mplsOutSegmentTopLabel MplsLabel,
mplsOutSegmentNextHopIpAddrType InetAddressType,
mplsOutSegmentNextHopIpv4Addr InetAddressIPv4,
mplsOutSegmentNextHopIpv6Addr InetAddressIPv6,
mplsOutSegmentXCIndex Integer32,
mplsOutSegmentOwner MplsObjectOwner,
mplsOutSegmentTrafficParamPtr RowPointer,
mplsOutSegmentRowStatus RowStatus,
mplsOutSegmentStorageType StorageType,
mplsOutSegmentAdminStatus INTEGER,
mplsOutSegmentOperStatus INTEGER
}
mplsOutSegmentIndex OBJECT-TYPE
SYNTAX Integer32(0..2147483647)
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"This value contains a unique index for this row.
While a value of 0 is not valid as an index for this
row it can be supplied as a valid value to index
mplsXCTable to access entries for which no out-
segment has been configured."
::= { mplsOutSegmentEntry 1 }
mplsOutSegmentIfIndex OBJECT-TYPE
SYNTAX InterfaceIndex
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"This value contains the interface index of the
outgoing interface."
::= { mplsOutSegmentEntry 2 }
mplsOutSegmentPushTopLabel OBJECT-TYPE
SYNTAX TruthValue
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"This value indicates whether or not a top label
should be pushed onto the outgoing packet's label
stack. The value of this variable must be set to
true if the outgoing interface does not support pop-
and-go (for example an ATM interface) or if it is a
tunnel origination. Note that it is considered an
error in the case that mplsOutSegmentPushTopLabel is
set to false, but the cross-connect entry which
refers to this out-segment has a non-zero
mplsLabelStackIndex. The LSR MUST ensure that this
situation does not happen "
::= { mplsOutSegmentEntry 3 }
mplsOutSegmentTopLabel OBJECT-TYPE
SYNTAX MplsLabel
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"If mplsOutSegmentPushTopLabel is true then this
represents the label that should be pushed onto the
top of the outgoing packet's label stack."
::= { mplsOutSegmentEntry 4 }
mplsOutSegmentNextHopIpAddrType OBJECT-TYPE
SYNTAX InetAddressType
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"Indicates whether the next hop address is IPv4 or
IPv6. Note that a value of unknown (0) is valid
only when the outgoing interface is of type point-to-
point."
DEFVAL { unknown }
::= { mplsOutSegmentEntry 5 }
mplsOutSegmentNextHopIpv4Addr OBJECT-TYPE
SYNTAX InetAddressIPv4
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"IPv4 Address of the next hop. Its value is
significant only when
mplsOutSegmentNextHopIpAddrType is ipV4 (1),
otherwise it should return a value of 0."
::= { mplsOutSegmentEntry 6 }
mplsOutSegmentNextHopIpv6Addr OBJECT-TYPE
SYNTAX InetAddressIPv6
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"IPv6 address of the next hop. Its value is
significant only when
mplsOutSegmentNextHopIpAddrType is ipV6 (2),
otherwise it should return a value of 0."
::= { mplsOutSegmentEntry 7 }
mplsOutSegmentXCIndex OBJECT-TYPE
SYNTAX Integer32 (0..2147483647)
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Index into mplsXCTable which identifies which cross-
connect entry this segment is part of. A value of
zero indicates that this entry is not referred to by
any cross-connect entry. When a cross-connect entry
is created which this out-segment is a part of, this
object is automatically updated to reflect the value
of mplsXCIndex of that cross-connect entry."
DEFVAL { 0 }
::= { mplsOutSegmentEntry 8 }
mplsOutSegmentOwner OBJECT-TYPE
SYNTAX MplsObjectOwner
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"Denotes the entity which created and is responsible
for managing this segment."
DEFVAL { unknown }
::= { mplsOutSegmentEntry 9 }
mplsOutSegmentTrafficParamPtr OBJECT-TYPE
SYNTAX RowPointer
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"This variable represents a pointer to the traffic
parameter specification for this out-segment. This
value may point at an entry in the
mplsTrafficParamTable to indicate which
mplsTrafficParamEntry is to be assigned to this
segment. This value may optionally point at an
externally defined traffic parameter specification
table. A value of zero-dot-zero indicates best-
effort treatment. By having the same value of this
object, two or more segments can indicate resource
sharing."
::= { mplsOutSegmentEntry 10 }
mplsOutSegmentRowStatus OBJECT-TYPE
SYNTAX RowStatus
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"For creating, modifying, and deleting this row."
::= { mplsOutSegmentEntry 11 }
mplsOutSegmentStorageType OBJECT-TYPE
SYNTAX StorageType
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"This variable indicates the storage type for this
object."
::= { mplsOutSegmentEntry 12 }
mplsOutSegmentAdminStatus OBJECT-TYPE
SYNTAX INTEGER {
up(1), -- ready to pass packets
down(2),
testing(3) -- in some test mode
}
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The desired operational status of this segment."
::= { mplsOutSegmentEntry 13 }
mplsOutSegmentOperStatus OBJECT-TYPE
SYNTAX INTEGER {
up(1), -- ready to pass packets
down(2),
testing(3), -- in some test mode
unknown(4), -- status cannot be determined
-- for some reason
dormant(5),
notPresent(6), -- some component is missing
lowerLayerDown(7) -- down due to the state
-- of lower layer interfaces
}
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The actual operational status of this segment."
::= { mplsOutSegmentEntry 14 }
-- End of mplsOutSegmentTable
-- Out-segment performance table.
mplsOutSegmentPerfTable OBJECT-TYPE
SYNTAX SEQUENCE OF MplsOutSegmentPerfEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"This table contains statistical information about
outgoing segments from an LSR. The counters in this
entry should behave in a manner similar to that of
the interface."
::= { mplsLsrObjects 7 }
mplsOutSegmentPerfEntry OBJECT-TYPE
SYNTAX MplsOutSegmentPerfEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"An entry in this table contains statistical
information about one outgoing segment configured in
mplsOutSegmentTable."
AUGMENTS { mplsOutSegmentEntry }
::= { mplsOutSegmentPerfTable 1 }
MplsOutSegmentPerfEntry ::= SEQUENCE {
mplsOutSegmentOctets Counter32,
mplsOutSegmentPackets Counter32,
mplsOutSegmentErrors Counter32,
mplsOutSegmentDiscards Counter32,
-- HC counter
mplsOutSegmentHCOctets Counter64,
mplsOutSegmentPerfDiscontinuityTime TimeStamp
}
mplsOutSegmentOctets OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This value contains the total number of octets sent
on this segment."
::= { mplsOutSegmentPerfEntry 1 }
mplsOutSegmentPackets OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This value contains the total number of packets sent
on this segment."
::= { mplsOutSegmentPerfEntry 2 }
mplsOutSegmentErrors OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Number of packets that could not be sent due to
errors on this segment."
::= { mplsOutSegmentPerfEntry 3 }
mplsOutSegmentDiscards OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of labeled packets received on this out-
segment, which were chosen to be discarded even
though no errors had been detected to prevent their
being transmitted. One possible reason for
discarding such a labeled packet could be to free up
buffer space."
::= { mplsOutSegmentPerfEntry 4 }
mplsOutSegmentHCOctets OBJECT-TYPE
SYNTAX Counter64
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Total number of octets sent. This is the 64 bit
version of mplsOutSegmentOctets."
::= { mplsOutSegmentPerfEntry 5 }
mplsOutSegmentPerfDiscontinuityTime OBJECT-TYPE
SYNTAX TimeStamp
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The value of sysUpTime on the most recent occasion at
which any one or more of this segment's Counter32 or
Counter64 suffered a discontinuity. If no such
discontinuities have occurred since the last re-
initialization of the local management subsystem, then
this object contains a zero value."
::= { mplsOutSegmentPerfEntry 6 }
-- End of mplsOutSegmentPerfTable.
-- Cross-connect table.
mplsXCIndexNext OBJECT-TYPE
SYNTAX Integer32 (0..2147483647)
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This object contains an appropriate value to be used
for mplsXCIndex when creating entries in the
mplsXCTable. The value 0 indicates that no
unassigned entries are available. To obtain the
value of mplsXCIndex for a new entry in the
mplsXCTable, the manager issues a management
protocol retrieval operation to obtain the current
value of mplsXCIndex. After each retrieval
operation, the agent should modify the value to
reflect 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."
::= { mplsLsrObjects 8 }
mplsXCTable OBJECT-TYPE
SYNTAX SEQUENCE OF MplsXCEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"This table specifies information for switching
between LSP segments. It supports point-to-point,
point-to-multipoint and multipoint-to-point
connections. mplsLabelStackTable specifies the
label stack information for a cross-connect LSR and
is referred to from mplsXCTable."
::= { mplsLsrObjects 9 }
mplsXCEntry OBJECT-TYPE
SYNTAX MplsXCEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"A row in this table represents one cross-connect
entry. The following objects index it:
- cross-connect index mplsXCIndex that uniquely
identifies a group of cross-connect entries
- interface index of the in-segment,
mplsInSegmentIfIndex
- incoming label(s), mplsInSegmentLabel
- out-segment index, mplsOutSegmentIndex
Originating LSPs:
These are represented by using the special
combination of values mplsInSegmentIfIndex=0 and
mplsInSegmentLabel=0 as indexes. In this case the
mplsOutSegmentIndex MUST be non-zero.
Terminating LSPs:
These are represented by using the special value
mplsOutSegmentIndex=0 as index.
Special labels:
Entries indexed by reserved MPLS label values 0
through 15 imply terminating LSPs and MUST have
mplsOutSegmentIfIndex = 0. Note that situations
where LSPs are terminated with incoming label equal
to 0, should have mplsInSegmentIfIndex = 0 as well,
but can be distinguished from originating LSPs
because the mplsOutSegmentIfIndex = 0. The
mplsOutSegmentIfIndex MUST only be set to 0 in
cases of terminating LSPs.
An entry can be created by a network administrator
or by an SNMP agent as instructed by an MPLS
signaling protocol."
INDEX { mplsXCIndex, mplsInSegmentIfIndex,
mplsInSegmentLabel,
mplsOutSegmentIndex }
::= { mplsXCTable 1 }
MplsXCEntry ::= SEQUENCE {
mplsXCIndex Integer32,
mplsXCLspId MplsLSPID,
mplsXCLabelStackIndex Integer32,
mplsXCIsPersistent TruthValue,
mplsXCOwner MplsObjectOwner,
mplsXCRowStatus RowStatus,
mplsXCStorageType StorageType,
mplsXCAdminStatus INTEGER,
mplsXCOperStatus INTEGER
}
mplsXCIndex OBJECT-TYPE
SYNTAX Integer32 (1..2147483647)
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"Primary index for the row identifying a group of
cross-connect segments."
::= { mplsXCEntry 1 }
mplsXCLspId OBJECT-TYPE
SYNTAX MplsLSPID
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"This value identifies the label switched path that
this cross-connect entry belongs to."
::= { mplsXCEntry 2 }
mplsXCLabelStackIndex OBJECT-TYPE
SYNTAX Integer32 (0..2147483647)
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"Primary index into mplsLabelStackTable identifying a
stack of labels to be pushed beneath the top label.
Note that the top label identified by the out-
segment ensures that all the components of a
multipoint-to-point connection have the same
outgoing label. A value of 0 indicates that no
labels are to be stacked beneath the top label."
::= { mplsXCEntry 3 }
mplsXCIsPersistent OBJECT-TYPE
SYNTAX TruthValue
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"Denotes whether or not this cross-connect entry and
associated in- and out-segments should be restored
automatically after failures. This value MUST be
set to false in cases where this cross-connect entry
was created by a signaling protocol."
DEFVAL { false }
::= { mplsXCEntry 4 }
mplsXCOwner OBJECT-TYPE
SYNTAX MplsObjectOwner
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"Denotes the entity that created and is responsible
for managing this cross-connect."
::= { mplsXCEntry 5 }
mplsXCRowStatus OBJECT-TYPE
SYNTAX RowStatus
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"For creating, modifying, and deleting this row."
::= { mplsXCEntry 6 }
mplsXCStorageType OBJECT-TYPE
SYNTAX StorageType
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"Defines the storage type for this object."
::= { mplsXCEntry 7 }
mplsXCAdminStatus OBJECT-TYPE
SYNTAX INTEGER {
up(1), -- ready to pass packets
down(2),
testing(3) -- in some test mode
}
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The desired operational status of this segment."
::= { mplsXCEntry 8 }
mplsXCOperStatus OBJECT-TYPE
SYNTAX INTEGER {
up(1), -- ready to pass packets
down(2),
testing(3), -- in some test mode
unknown(4), -- status cannot be determined
-- for some reason.
dormant(5),
notPresent(6), -- some component is missing
lowerLayerDown(7) -- down due to the state of
-- lower layer interfaces
}
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The actual operational status of this cross-
connect."
::= { mplsXCEntry 9 }
-- End of mplsXCTable
-- Label stack table.
mplsMaxLabelStackDepth OBJECT-TYPE
SYNTAX Integer32 (1..2147483647)
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The maximum stack depth supported by this LSR."
::= { mplsLsrObjects 10 }
mplsLabelStackIndexNext OBJECT-TYPE
SYNTAX Integer32 (0..2147483647)
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This object contains an appropriate value to be used
for mplsLabelStackIndex when creating entries in the
mplsLabelStackTable. The value 0 indicates that no
unassigned entries are available. To obtain an
mplsLabelStackIndex value for a new entry, the
manager issues a management protocol retrieval
operation to obtain the current value of this
object. After each retrieval operation, the agent
should modify the value to reflect 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."
::= { mplsLsrObjects 11 }
mplsLabelStackTable OBJECT-TYPE
SYNTAX SEQUENCE OF MplsLabelStackEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"This table specifies the label stack to be pushed
onto a packet, beneath the top label. Entries into
this table are referred to from mplsXCTable."
::= { mplsLsrObjects 12 }
mplsLabelStackEntry OBJECT-TYPE
SYNTAX MplsLabelStackEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"An entry in this table represents one label which is
to be pushed onto an outgoing packet, beneath the
top label. An entry can be created by a network
administrator or by an SNMP agent as instructed by
an MPLS signaling protocol."
INDEX { mplsLabelStackIndex, mplsLabelStackLabelIndex }
::= { mplsLabelStackTable 1 }
MplsLabelStackEntry ::= SEQUENCE {
mplsLabelStackIndex Integer32,
mplsLabelStackLabelIndex Integer32,
mplsLabelStackLabel MplsLabel,
mplsLabelStackRowStatus RowStatus,
mplsLabelStackStorageType StorageType
}
mplsLabelStackIndex OBJECT-TYPE
SYNTAX Integer32 (1..2147483647)
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"Primary index for this row identifying a stack of
labels to be pushed on an outgoing packet, beneath
the top label."
::= { mplsLabelStackEntry 1 }
mplsLabelStackLabelIndex OBJECT-TYPE
SYNTAX Integer32 (1..2147483647)
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"Secondary index for this row identifying one label
of the stack. Note that an entry with a smaller
mplsLabelStackLabelIndex would refer to a label
higher up the label stack and would be popped at a
downstream LSR before a label represented by a
higher mplsLabelStackLabelIndex at a downstream
LSR."
::= { mplsLabelStackEntry 2 }
mplsLabelStackLabel OBJECT-TYPE
SYNTAX MplsLabel
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The label to pushed."
::= { mplsLabelStackEntry 3 }
mplsLabelStackRowStatus OBJECT-TYPE
SYNTAX RowStatus
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"For creating, modifying, and deleting this row."
::= { mplsLabelStackEntry 4 }
mplsLabelStackStorageType OBJECT-TYPE
SYNTAX StorageType
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"Defines the storage type for this object."
::= { mplsLabelStackEntry 5 }
-- End of mplsLabelStackTable
-- Traffic Parameter table.
mplsTrafficParamIndexNext OBJECT-TYPE
SYNTAX Integer32 (0..2147483647)
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This object contains an appropriate value which will
be used for mplsTrafficParamIndex when creating
entries in the mplsTrafficParamTable. The value 0
indicates that no unassigned entries are available.
To obtain the mplsTrafficParamIndex value for a new
entry, the manager issues a management protocol
retrieval operation to obtain the current value of
this object. After each retrieval operation, the
agent should modify the value to reflect 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."
::= { mplsLsrObjects 13 }
mplsTrafficParamTable OBJECT-TYPE
SYNTAX SEQUENCE OF MplsTrafficParamEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"This table specifies the Traffic Parameter objects
for in and out-segments."
::= { mplsLsrObjects 14 }
mplsTrafficParamEntry OBJECT-TYPE
SYNTAX MplsTrafficParamEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"An entry in this table represents the TrafficParam
objects for one or more in or out segments. A
single entry can be pointed to by multiple segments
indicating resource sharing."
INDEX { mplsTrafficParamIndex }
::= { mplsTrafficParamTable 1 }
MplsTrafficParamEntry ::= SEQUENCE {
mplsTrafficParamIndex Integer32,
mplsTrafficParamMaxRate MplsBitRate,
mplsTrafficParamMeanRate MplsBitRate,
mplsTrafficParamMaxBurstSize MplsBurstSize,
mplsTrafficParamRowStatus RowStatus,
mplsTrafficParamStorageType StorageType
}
mplsTrafficParamIndex OBJECT-TYPE
SYNTAX Integer32 (1..2147483647)
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"Uniquely identifies this row of the table. Note
that zero represents an invalid index."
::= { mplsTrafficParamEntry 1 }
mplsTrafficParamMaxRate OBJECT-TYPE
SYNTAX MplsBitRate
UNITS "kilobits per second"
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"Maximum rate in kilobits/second."
::= { mplsTrafficParamEntry 2 }
mplsTrafficParamMeanRate OBJECT-TYPE
SYNTAX MplsBitRate
UNITS "kilobits per second"
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"Mean rate in kilobits/second."
::= { mplsTrafficParamEntry 3 }
mplsTrafficParamMaxBurstSize OBJECT-TYPE
SYNTAX MplsBurstSize
UNITS "bytes"
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"Maximum burst size in bytes."
::= { mplsTrafficParamEntry 4 }
mplsTrafficParamRowStatus OBJECT-TYPE
SYNTAX RowStatus
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"For creating, modifying, and deleting this row."
::= { mplsTrafficParamEntry 5 }
mplsTrafficParamStorageType OBJECT-TYPE
SYNTAX StorageType
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The storage type for this object."
::= { mplsTrafficParamEntry 6 }
-- End of mplsTrafficParamTable
-- Notification Configuration
mplsInSegmentTrapEnable OBJECT-TYPE
SYNTAX TruthValue
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"If this object is true, then it enables the
generation of mplsInSegmentUp and mplsInSegmentDown
traps, otherwise these traps are not emitted."
DEFVAL { false }
::= { mplsLsrObjects 15 }
mplsOutSegmentTrapEnable OBJECT-TYPE
SYNTAX TruthValue
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"If this object is true, then it enables the
generation of mplsOutSegmentUp and
mplsOutSegmentDown traps, otherwise these traps are
not emitted."
DEFVAL { false }
::= { mplsLsrObjects 16 }
mplsXCTrapEnable OBJECT-TYPE
SYNTAX TruthValue
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"If this object is true, then it enables the
generation of mplsXCUp and mplsXCDown traps,
otherwise these traps are not emitted."
DEFVAL { false }
::= { mplsLsrObjects 17 }
-- Interface
-- In-segment.
mplsInSegmentUp NOTIFICATION-TYPE
OBJECTS { mplsInSegmentIfIndex,
mplsInSegmentLabel,
mplsInSegmentAdminStatus,
mplsInSegmentOperStatus }
STATUS current
DESCRIPTION
"This notification is generated when a
mplsInSegmentOperStatus object for one of the
configured in-segments is about to leave the down
state and transition into some other state (but not
into the notPresent state). This other state is
indicated by the included value of
mplsInSegmentOperStatus."
::= { mplsLsrNotifications 1 }
mplsInSegmentDown NOTIFICATION-TYPE
OBJECTS { mplsInSegmentIfIndex,
mplsInSegmentLabel,
mplsInSegmentAdminStatus,
mplsInSegmentOperStatus }
STATUS current
DESCRIPTION
"This notification is generated when a
mplsInSegmentOperStatus object for one of the
configured in-segments is about to enter the down
state from some other state (but not from the
notPresent state). This other state is indicated by
the included value of mplsInSegmentOperStatus."
::= { mplsLsrNotifications 2 }
-- Out-segment.
mplsOutSegmentUp NOTIFICATION-TYPE
OBJECTS { mplsOutSegmentIndex,
mplsInSegmentAdminStatus,
mplsInSegmentOperStatus }
STATUS current
DESCRIPTION
"This notification is generated when a
mplsOutSegmentOperStatus object for one of the
configured out-segments is about to leave the down
state and transition into some other state (but not
into the notPresent state). This other state is
indicated by the included value of
mplsOutSegmentOperStatus."
::= { mplsLsrNotifications 3 }
mplsOutSegmentDown NOTIFICATION-TYPE
OBJECTS { mplsOutSegmentIndex,
mplsInSegmentAdminStatus,
mplsInSegmentOperStatus }
STATUS current
DESCRIPTION
"This notification is generated when a
mplsOutSegmentOperStatus object for one of the
configured out-segments is about to enter the down
state from some other state (but not from the
notPresent state). This other state is indicated by
the included value of mplsOutSegmentOperStatus."
::= { mplsLsrNotifications 4 }
-- Cross-connect.
mplsXCUp NOTIFICATION-TYPE
OBJECTS { mplsXCIndex,
mplsInSegmentIfIndex,
mplsInSegmentLabel,
mplsOutSegmentIndex,
mplsXCAdminStatus,
mplsXCOperStatus }
STATUS current
DESCRIPTION
"This notification is generated when a
mplsXCOperStatus object for one of the configured
cross-connect entries is about to leave the down
state and transition into some other state (but not
into the notPresent state). This other state is
indicated by the included value of
mplsXCOperStatus."
::= { mplsLsrNotifications 5 }
mplsXCDown NOTIFICATION-TYPE
OBJECTS { mplsXCIndex,
mplsInSegmentIfIndex,
mplsInSegmentLabel,
mplsOutSegmentIndex,
mplsXCAdminStatus,
mplsXCOperStatus }
STATUS current
DESCRIPTION
"This notification is generated when a
mplsXCOperStatus object for one of the configured
cross-connect entries is about to enter the down
state from some other state (but not from the
notPresent state). This other state is indicated by
the included value of mplsXCOperStatus."
::= { mplsLsrNotifications 6 }
-- End of notifications.
-- Module compliance.
mplsLsrGroups
OBJECT IDENTIFIER ::= { mplsLsrConformance 1 }
mplsLsrCompliances
OBJECT IDENTIFIER ::= { mplsLsrConformance 2 }
mplsLsrModuleCompliance MODULE-COMPLIANCE
STATUS current
DESCRIPTION
"Compliance statement for agents that support the
MPLS LSR MIB."
MODULE -- this module
-- The mandatory groups have to be implemented
-- by all LSRs. However, they may all be supported
-- as read-only objects in the case where manual
-- configuration is unsupported.
MANDATORY-GROUPS { mplsInSegmentGroup,
mplsOutSegmentGroup,
mplsXCGroup,
mplsInterfaceGroup,
mplsPerfGroup,
mplsSegmentDiscontinuityGroup }
GROUP mplsHCInSegmentPerfGroup
DESCRIPTION
"This group is mandatory for those in-segment
entries for which the object
mplsInSegmentOutOctets wraps around too
quickly."
GROUP mplsHCOutSegmentPerfGroup
DESCRIPTION
"This group is mandatory for those out-segment
entries for which the object
mplsOutSegmentOctets wraps around too quickly."
GROUP mplsTrafficParamGroup
DESCRIPTION
"This group is mandatory for those LSRs that
support QoS resource reservation."
-- Depending on whether the device implements
-- persistent cross-connects or not one of the
-- following two groups is mandatory.
GROUP mplsXCIsPersistentGroup
DESCRIPTION
"This group is mandatory for devices which
support persistent cross-connects. The
following constraints apply: mplsXCIsPersistent
must at least be read-only returning true(2)."
GROUP mplsXCIsNotPersistentGroup
DESCRIPTION
"This group is mandatory for devices which
support non-persistent cross-connects. The
following constraints apply: mplsXCIsPersistent
must at least be read-only returning false(1)."
-- mplsInterfaceConfTable
OBJECT mplsInterfaceConfStorageType
SYNTAX INTEGER { other(1) }
MIN-ACCESS read-only
DESCRIPTION
"Only other(1) needs to be supported."
-- mplsInSegmentTable
OBJECT mplsInSegmentXCIndex
DESCRIPTION
"Write access is not required."
OBJECT mplsInSegmentNPop
MIN-ACCESS read-only
DESCRIPTION
"Write access if not required. This object
should be set to 1 if it is read-only."
OBJECT mplsInSegmentAddrFamily
DESCRIPTION
"Write access is not required. A <value of
other(0) should be supported because there may
be cases where the agent may not know about or
support any address types."
OBJECT mplsInSegmentAdminStatus
SYNTAX INTEGER { up(1), down(2) }
MIN-ACCESS read-only
DESCRIPTION
"A value of testing(3) need not be supported."
OBJECT mplsInSegmentOperStatus
SYNTAX INTEGER { up(1), down(2) }
DESCRIPTION
"Only up(1) and down(2) need to be supported."
OBJECT mplsInSegmentStorageType
SYNTAX INTEGER { other(1) }
MIN-ACCESS read-only
DESCRIPTION
"Only other(1) needs to be supported."
-- mplsOutSegmentTable
OBJECT mplsOutSegmentIfIndex
MIN-ACCESS read-only
DESCRIPTION
"Write access is not required."
OBJECT mplsOutSegmentPushTopLabel
MIN-ACCESS read-only
DESCRIPTION
"Write access is not required."
OBJECT mplsOutSegmentTopLabel
MIN-ACCESS read-only
DESCRIPTION
"Write access is not required."
OBJECT mplsOutSegmentNextHopIpAddrType
MIN-ACCESS read-only
DESCRIPTION
"ipV6(3) need not be supported."
OBJECT mplsOutSegmentNextHopIpv4Addr
MIN-ACCESS read-only
DESCRIPTION
"Write access is not required."
OBJECT mplsOutSegmentNextHopIpv6Addr
MIN-ACCESS read-only
DESCRIPTION
"Write access is not required."
OBJECT mplsOutSegmentAdminStatus
SYNTAX INTEGER { up(1), down(2) }
MIN-ACCESS read-only
DESCRIPTION
"A value of testing(3) need not be supported."
OBJECT mplsOutSegmentOperStatus
SYNTAX INTEGER { up(1), down(2) }
DESCRIPTION
"Only up(1) and down(2) need to be supported."
OBJECT mplsOutSegmentRowStatus
SYNTAX INTEGER { active(1), notInService(2),
createAndGo(4), destroy(6) }
MIN-ACCESS read-only
DESCRIPTION
"The notReady(3) and createAndWait(5) states need
not be supported."
OBJECT mplsOutSegmentStorageType
SYNTAX INTEGER { other(1) }
MIN-ACCESS read-only
DESCRIPTION
"Only other(1) needs to be supported."
-- mplsXCTable
OBJECT mplsXCLabelStackIndex
MIN-ACCESS read-only
DESCRIPTION
"Write access is not required."
OBJECT mplsXCIsPersistent
MIN-ACCESS read-only
DESCRIPTION
"Write access is not required."
OBJECT mplsXCAdminStatus
SYNTAX INTEGER { up(1), down(2) }
MIN-ACCESS read-only
DESCRIPTION
"A value of testing(3) need not be supported."
OBJECT mplsXCOperStatus
SYNTAX INTEGER { up(1), down(2) }
DESCRIPTION
"Only up(1) and down(2) need to be supported."
OBJECT mplsXCRowStatus
SYNTAX INTEGER { active(1),
notInService(2),
createAndGo(4),
destroy(6) }
MIN-ACCESS read-only
DESCRIPTION
"The notReady(3) and createAndWait(5) states need
not be supported."
OBJECT mplsXCStorageType
SYNTAX INTEGER { other(1) }
MIN-ACCESS read-only
DESCRIPTION
"Only other(1) needs to be supported."
::= { mplsLsrCompliances 1 }
-- Units of conformance.
mplsInterfaceGroup OBJECT-GROUP
OBJECTS { mplsInterfaceLabelMinIn,
mplsInterfaceLabelMaxIn,
mplsInterfaceLabelMinOut,
mplsInterfaceLabelMaxOut,
mplsInterfaceTotalBandwidth,
mplsInterfaceAvailableBandwidth,
mplsInterfaceTotalBuffer,
mplsInterfaceAvailableBuffer,
mplsInterfaceLabelParticipationType,
mplsInterfaceConfStorageType
}
STATUS current
DESCRIPTION
"Collection of objects needed for MPLS interface
configuration and performance information."
::= { mplsLsrGroups 1 }
mplsInSegmentGroup OBJECT-GROUP
OBJECTS { mplsInSegmentNPop,
mplsInSegmentAddrFamily,
mplsInSegmentXCIndex,
mplsInSegmentOctets,
mplsInSegmentDiscards,
mplsInSegmentOwner,
mplsInSegmentAdminStatus,
mplsInSegmentOperStatus,
mplsInSegmentRowStatus,
mplsInSegmentTrapEnable,
mplsInSegmentStorageType,
mplsInSegmentTrafficParamPtr
}
STATUS current
DESCRIPTION
"Collection of objects needed to implement an in-
segment."
::= { mplsLsrGroups 2 }
mplsOutSegmentGroup OBJECT-GROUP
OBJECTS { mplsOutSegmentIndexNext,
mplsOutSegmentIfIndex,
mplsOutSegmentPushTopLabel,
mplsOutSegmentTopLabel,
mplsOutSegmentNextHopIpAddrType,
mplsOutSegmentNextHopIpv4Addr,
mplsOutSegmentNextHopIpv6Addr,
mplsOutSegmentXCIndex,
mplsOutSegmentOwner,
mplsOutSegmentOctets,
mplsOutSegmentDiscards,
mplsOutSegmentErrors,
mplsOutSegmentAdminStatus,
mplsOutSegmentOperStatus,
mplsOutSegmentRowStatus,
mplsOutSegmentTrapEnable,
mplsOutSegmentStorageType,
mplsOutSegmentTrafficParamPtr
}
STATUS current
DESCRIPTION
"Collection of objects needed to implement an out-
segment."
::= { mplsLsrGroups 3 }
mplsXCGroup OBJECT-GROUP
OBJECTS { mplsXCIndexNext,
mplsXCLspId,
mplsXCLabelStackIndex,
mplsXCOwner,
mplsXCAdminStatus,
mplsXCOperStatus,
mplsXCRowStatus,
mplsXCTrapEnable,
mplsXCStorageType
}
STATUS current
DESCRIPTION
"Collection of objects needed to implement a
cross-connect entry."
::= { mplsLsrGroups 4 }
mplsPerfGroup OBJECT-GROUP
OBJECTS { mplsInSegmentOctets,
mplsInSegmentPackets,
mplsInSegmentErrors,
mplsInSegmentDiscards,
mplsOutSegmentOctets,
mplsOutSegmentPackets,
mplsOutSegmentDiscards,
mplsInterfaceInLabelsUsed,
mplsInterfaceInPackets,
mplsInterfaceInDiscards,
mplsInterfaceFailedLabelLookup,
mplsInterfaceOutPackets,
mplsInterfaceOutDiscards,
mplsInterfaceOutFragments,
mplsInterfaceOutLabelsUsed
}
STATUS current
DESCRIPTION
"Collection of objects providing performance
information
about an LSR."
::= { mplsLsrGroups 5 }
mplsHCInSegmentPerfGroup OBJECT-GROUP
OBJECTS { mplsInSegmentHCOctets }
STATUS current
DESCRIPTION
"Object(s) providing performance information
specific to out-segments for which the object
mplsInterfaceInOctets wraps around too quickly."
::= { mplsLsrGroups 6 }
mplsHCOutSegmentPerfGroup OBJECT-GROUP
OBJECTS { mplsOutSegmentHCOctets }
STATUS current
DESCRIPTION
"Object(s) providing performance information
specific to out-segments for which the object
mplsInterfaceOutOctets wraps around too
quickly."
::= { mplsLsrGroups 7 }
mplsTrafficParamGroup OBJECT-GROUP
OBJECTS { mplsTrafficParamIndexNext,
mplsTrafficParamMaxRate,
mplsTrafficParamMeanRate,
mplsTrafficParamMaxBurstSize,
mplsTrafficParamRowStatus,
mplsTrafficParamStorageType
}
STATUS current
DESCRIPTION
"Object(s) required for supporting QoS resource
reservation."
::= { mplsLsrGroups 8 }
mplsXCIsPersistentGroup OBJECT-GROUP
OBJECTS { mplsXCIsPersistent }
STATUS current
DESCRIPTION
"Objects needed to support persistent cross-
connects."
::= { mplsLsrGroups 9 }
mplsXCIsNotPersistentGroup OBJECT-GROUP
OBJECTS { mplsXCIsPersistent }
STATUS current
DESCRIPTION
"Objects needed to support non-persistent cross-
connects."
::= { mplsLsrGroups 10 }
mplsLabelStackGroup OBJECT-GROUP
OBJECTS {mplsLabelStackLabel,
mplsLabelStackRowStatus,
mplsLabelStackStorageType,
mplsMaxLabelStackDepth,
mplsLabelStackIndexNext }
STATUS current
DESCRIPTION
"Objects needed to support label stacking."
::= { mplsLsrGroups 11 }
mplsSegmentDiscontinuityGroup OBJECT-GROUP
OBJECTS { mplsInSegmentPerfDiscontinuityTime,
mplsOutSegmentPerfDiscontinuityTime
}
STATUS current
DESCRIPTION
" A collection of objects providing information
specific to segment discontinuities.."
::= { mplsLsrGroups 12 }
mplsLsrNotificationGroup NOTIFICATION-GROUP
NOTIFICATIONS { mplsInSegmentUp,
mplsInSegmentDown,
mplsOutSegmentUp,
mplsOutSegmentDown,
mplsXCUp,
mplsXCDown }
STATUS current
DESCRIPTION
"Set of notifications implemented in this module.
None is mandatory."
::= { mplsLsrGroups 13 }
-- End of MPLS-LSR-MIB
END
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