-- ========================================================================= -- Copyright (C) 2001,2002 New H3C Tech. Co., Ltd. All rights reserved. -- -- Description:This file describes the MIB implementation of mpls lsr. -- Reference: -- Version: V1.0 -- History: -- V1.0 6th Mar 2004 -- Initial version -- ========================================================================= HH3C-MPLS-LSR-MIB DEFINITIONS ::= BEGIN IMPORTS MODULE-IDENTITY, OBJECT-TYPE, NOTIFICATION-TYPE, 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 hh3cMpls FROM HH3C-OID-MIB AddressFamilyNumbers FROM IANA-ADDRESS-FAMILY-NUMBERS-MIB InetAddressIPv4, InetAddressIPv6, InetAddressType FROM INET-ADDRESS-MIB; hh3cMplsLsr MODULE-IDENTITY LAST-UPDATED "200007121200Z" -- 12 July 2000 12:00:00 EST ORGANIZATION "New H3C Tech. Co., Ltd." CONTACT-INFO "Platform Team New H3C Tech. Co., Ltd. Hai-Dian District Beijing P.R. China http://www.h3c.com Zip:100085 " 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 , August 1999." -- Revision history. REVISION "200007121200Z" -- 12 July 2000 12:00:00 EST DESCRIPTION "Seventh draft version. Fix minor compilation errors." REVISION "200007071200Z" -- 07 July 2000 12:00:00 EST DESCRIPTION "Sixth draft version. Made minor typographical corrections noted from WG mailing list during second working group last call." REVISION "200004261200Z" -- 26 April 2000 12:00:00 EST DESCRIPTION "Fifth draft version. Made minor typographical corrections noted from WG mailing list." REVISION "200004211200Z" -- 21 April 2000 12:00:00 EST DESCRIPTION "Fourth draft version. Made corrections from WG Last Call comments." REVISION "200003061200Z" -- 6 March 2000 12:00:00 EST DESCRIPTION "Third draft version." REVISION "200002161200Z" -- 16 February 2000 12:00:00 EST DESCRIPTION "Second draft version." REVISION "199906161200Z" -- 16 June 1999 12:00:00 EST DESCRIPTION "Initial draft version." ::= { hh3cMpls 1 } -- Textual Conventions. Hh3cMplsLSPID ::= 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. Hh3cMplsLabel ::= 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) Hh3cMplsBitRate ::= 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) Hh3cMplsBurstSize ::= 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) Hh3cMplsObjectOwner ::= TEXTUAL-CONVENTION STATUS current DESCRIPTION "The entity which owns the object in question." SYNTAX INTEGER { other(1), snmp(2), ldp(3), rsvp(4), crldp(5), policyAgent(6), unknown (7) } -- Top level components of this MIB. -- Tables, Scalars hh3cmplsLsrObjects OBJECT IDENTIFIER ::= { hh3cMplsLsr 1 } -- traps hh3cmplsLsrNotifications OBJECT IDENTIFIER ::= { hh3cMplsLsr 2 } hh3cmplsLsrNotifyPrefix OBJECT IDENTIFIER ::= { hh3cmplsLsrNotifications 0 } -- conformance hh3cmplsLsrConformance OBJECT IDENTIFIER ::= { hh3cMplsLsr 3 } -- MPLS Interface Configuration Table. hh3cmplsInterfaceConfTable OBJECT-TYPE SYNTAX SEQUENCE OF Hh3cMplsInterfaceConfEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "This table specifies per-interface MPLS capability and associated information." ::= { hh3cmplsLsrObjects 1 } hh3cmplsInterfaceConfEntry OBJECT-TYPE SYNTAX Hh3cMplsInterfaceConfEntry 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 hh3cmplsInterfaceLabelParticipationType." INDEX { hh3cmplsInterfaceConfIndex } ::= { hh3cmplsInterfaceConfTable 1 } Hh3cMplsInterfaceConfEntry ::= SEQUENCE { hh3cmplsInterfaceConfIndex InterfaceIndexOrZero, hh3cmplsInterfaceLabelMinIn Hh3cMplsLabel, hh3cmplsInterfaceLabelMaxIn Hh3cMplsLabel, hh3cmplsInterfaceLabelMinOut Hh3cMplsLabel, hh3cmplsInterfaceLabelMaxOut Hh3cMplsLabel, hh3cmplsInterfaceTotalBandwidth Hh3cMplsBitRate, hh3cmplsInterfaceAvailableBandwidth Hh3cMplsBitRate, hh3cmplsInterfaceLabelParticipationType BITS, hh3cmplsInterfaceConfStorageType StorageType } hh3cmplsInterfaceConfIndex OBJECT-TYPE SYNTAX InterfaceIndexOrZero MAX-ACCESS not-accessible STATUS current DESCRIPTION "This is a unique index for an entry in the hh3cmplsInterfaceConfTable. 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" ::= { hh3cmplsInterfaceConfEntry 1 } hh3cmplsInterfaceLabelMinIn OBJECT-TYPE SYNTAX Hh3cMplsLabel 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." ::= { hh3cmplsInterfaceConfEntry 2 } hh3cmplsInterfaceLabelMaxIn OBJECT-TYPE SYNTAX Hh3cMplsLabel 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." ::= { hh3cmplsInterfaceConfEntry 3 } hh3cmplsInterfaceLabelMinOut OBJECT-TYPE SYNTAX Hh3cMplsLabel 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." ::= { hh3cmplsInterfaceConfEntry 4 } hh3cmplsInterfaceLabelMaxOut OBJECT-TYPE SYNTAX Hh3cMplsLabel 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." ::= { hh3cmplsInterfaceConfEntry 5 } hh3cmplsInterfaceTotalBandwidth OBJECT-TYPE SYNTAX Hh3cMplsBitRate 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." ::= { hh3cmplsInterfaceConfEntry 6 } hh3cmplsInterfaceAvailableBandwidth OBJECT-TYPE SYNTAX Hh3cMplsBitRate 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 hh3cmplsInterfaceTotalBandwidth. This variable is not applicable when applied to the interface with index 0." ::= { hh3cmplsInterfaceConfEntry 7 } hh3cmplsInterfaceLabelParticipationType 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 hh3cmplsInterfaceConfIndex 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 hh3cmplsInterfaceLabelMinIn, hh3cmplsInterfaceLabelMaxIn, hh3cmplsInterfaceLabelMinOut, and hh3cmplsInterfaceLabelMaxOut for this entry reflect the label ranges for this interface. If only the perPlatform(0) bit is set, then the value of hh3cmplsInterfaceLabelMinIn, hh3cmplsInterfaceLabelMaxIn, hh3cmplsInterfaceLabelMinOut, and hh3cmplsInterfaceLabelMaxOut 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." ::= { hh3cmplsInterfaceConfEntry 8 } hh3cmplsInterfaceConfStorageType OBJECT-TYPE SYNTAX StorageType MAX-ACCESS read-create STATUS current DESCRIPTION "The storage type for this entry." ::= { hh3cmplsInterfaceConfEntry 9 } -- End of hh3cmplsInterfaceConfTable -- MPLS Interface Performance Table. hh3cmplsInterfacePerfTable OBJECT-TYPE SYNTAX SEQUENCE OF Hh3cMplsInterfacePerfEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "This table provides MPLS performance information on a per-interface basis." ::= { hh3cmplsLsrObjects 2 } hh3cmplsInterfacePerfEntry OBJECT-TYPE SYNTAX Hh3cMplsInterfacePerfEntry 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 hh3cmplsInterfaceConfEntry table." AUGMENTS { hh3cmplsInterfaceConfEntry } ::= { hh3cmplsInterfacePerfTable 1 } Hh3cMplsInterfacePerfEntry ::= SEQUENCE { -- incoming direction hh3cmplsInterfaceInLabelsUsed Gauge32, hh3cmplsInterfaceFailedLabelLookup Counter32, -- outgoing direction hh3cmplsInterfaceOutLabelsUsed Gauge32, hh3cmplsInterfaceOutFragments Counter32 } hh3cmplsInterfaceInLabelsUsed OBJECT-TYPE SYNTAX Gauge32 MAX-ACCESS read-only STATUS current DESCRIPTION "This object counts the number of labels that are in use at this point in time on this interface in the incoming direction. If the interface participates in the per-platform label space only, then this instance of this object MUST be identical with the instance with index 0. If the interface participates in the per-interface label space, then this this instance of this object MUST represent the number of of per-interface labels that are in use at this point in time on this interface." ::= { hh3cmplsInterfacePerfEntry 1 } hh3cmplsInterfaceFailedLabelLookup OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "This object counts the number of labeled packets that have been received on this interface and were discarded because there was no matching cross-connect entry. This object MUST count on a per-interface basis regardless of which label space the interface participates in." ::= { hh3cmplsInterfacePerfEntry 2 } hh3cmplsInterfaceOutLabelsUsed OBJECT-TYPE SYNTAX Gauge32 MAX-ACCESS read-only STATUS current DESCRIPTION "This object counts the number of top-most labels in the outgoing label stacks that are in use at this point in time on this interface. This object MUST count on a per-interface basis regardless of which label space the interface participates in." ::= { hh3cmplsInterfacePerfEntry 3 } hh3cmplsInterfaceOutFragments OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "This object counts the number of outgoing MPLS packets that required fragmentation before transmission on this interface. This object transmission on this interface. This object MUST count on a per-interface basis regardless of which label space the interface participates in." ::= { hh3cmplsInterfacePerfEntry 4 } -- In-segment table. hh3cmplsInSegmentTable OBJECT-TYPE SYNTAX SEQUENCE OF Hh3cMplsInSegmentEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "This table contains a collection of incoming segments to an LSR." ::= { hh3cmplsLsrObjects 3 } hh3cmplsInSegmentEntry OBJECT-TYPE SYNTAX Hh3cMplsInSegmentEntry 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 hh3cmplsInSegmentOwner. An entry in this table is indexed by the ifIndex of the incoming interface and the (top) label." INDEX { hh3cmplsInSegmentIfIndex, hh3cmplsInSegmentLabel } ::= { hh3cmplsInSegmentTable 1 } Hh3cMplsInSegmentEntry ::= SEQUENCE { hh3cmplsInSegmentIfIndex InterfaceIndexOrZero, hh3cmplsInSegmentLabel Hh3cMplsLabel, hh3cmplsInSegmentNPop Integer32, hh3cmplsInSegmentAddrFamily AddressFamilyNumbers, hh3cmplsInSegmentXCIndex Integer32, hh3cmplsInSegmentOwner Hh3cMplsObjectOwner, hh3cmplsInSegmentTrafficParamPtr RowPointer, hh3cmplsInSegmentRowStatus RowStatus, hh3cmplsInSegmentStorageType StorageType } hh3cmplsInSegmentIfIndex OBJECT-TYPE SYNTAX InterfaceIndexOrZero MAX-ACCESS accessible-for-notify STATUS current DESCRIPTION "This is a unique index for an entry in the hh3cmplsInSegmentTable. 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 hh3cmplsInSegmentLabel is interpreted to be an MPLS-type label." ::= { hh3cmplsInSegmentEntry 1 } hh3cmplsInSegmentLabel OBJECT-TYPE SYNTAX Hh3cMplsLabel MAX-ACCESS accessible-for-notify STATUS current DESCRIPTION "The incoming label for this segment." ::= { hh3cmplsInSegmentEntry 2 } hh3cmplsInSegmentNPop 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 } ::= { hh3cmplsInSegmentEntry 3 } hh3cmplsInSegmentAddrFamily 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 } ::= { hh3cmplsInSegmentEntry 4 } hh3cmplsInSegmentXCIndex OBJECT-TYPE SYNTAX Integer32 (0..2147483647) MAX-ACCESS read-only STATUS current DESCRIPTION "Index into hh3cmplsXCTable 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 hh3cmplsXCIndex of that cross-connect entry." DEFVAL { 0 } ::= { hh3cmplsInSegmentEntry 5 } hh3cmplsInSegmentOwner OBJECT-TYPE SYNTAX Hh3cMplsObjectOwner MAX-ACCESS read-create STATUS current DESCRIPTION "Denotes the entity that created and is responsible for managing this segment." DEFVAL { unknown } ::= { hh3cmplsInSegmentEntry 6 } hh3cmplsInSegmentTrafficParamPtr 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 hh3cmplsTrafficParamTable to indicate which hh3cmplsTrafficParamEntry 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." ::= { hh3cmplsInSegmentEntry 7 } hh3cmplsInSegmentRowStatus 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." ::= { hh3cmplsInSegmentEntry 8 } hh3cmplsInSegmentStorageType OBJECT-TYPE SYNTAX StorageType MAX-ACCESS read-create STATUS current DESCRIPTION "This variable indicates the storage type for this object." ::= { hh3cmplsInSegmentEntry 9 } -- End of hh3cmplsInSegmentTable -- In-segment performance table. hh3cmplsInSegmentPerfTable OBJECT-TYPE SYNTAX SEQUENCE OF Hh3cMplsInSegmentPerfEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "This table contains statistical information for incoming MPLS segments to an LSR." ::= { hh3cmplsLsrObjects 4 } hh3cmplsInSegmentPerfEntry OBJECT-TYPE SYNTAX Hh3cMplsInSegmentPerfEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "An entry in this table contains statistical information about one incoming segment which was configured in the hh3cmplsInSegmentTable. The counters in this entry should behave in a manner similar to that of the interface." AUGMENTS { hh3cmplsInSegmentEntry } ::= { hh3cmplsInSegmentPerfTable 1 } Hh3cMplsInSegmentPerfEntry ::= SEQUENCE { hh3cmplsInSegmentOctets Counter32, hh3cmplsInSegmentPackets Counter32, hh3cmplsInSegmentErrors Counter32, hh3cmplsInSegmentDiscards Counter32, -- high capacity counter hh3cmplsInSegmentHCOctets Counter64, hh3cmplsInSegmentPerfDiscontinuityTime TimeStamp } hh3cmplsInSegmentOctets OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "This value represents the total number of octets received by this segment." ::= { hh3cmplsInSegmentPerfEntry 1 } hh3cmplsInSegmentPackets OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "Total number of packets received by this segment." ::= { hh3cmplsInSegmentPerfEntry 2 } hh3cmplsInSegmentErrors OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of errored packets received on this segment." ::= { hh3cmplsInSegmentPerfEntry 3 } hh3cmplsInSegmentDiscards 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." ::= { hh3cmplsInSegmentPerfEntry 4 } hh3cmplsInSegmentHCOctets OBJECT-TYPE SYNTAX Counter64 MAX-ACCESS read-only STATUS current DESCRIPTION "The total number of octets received. This is the 64 bit version of hh3cmplsInSegmentOctets." ::= { hh3cmplsInSegmentPerfEntry 5 } hh3cmplsInSegmentPerfDiscontinuityTime 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." ::= { hh3cmplsInSegmentPerfEntry 6 } -- End of hh3cmplsInSegmentPerfTable. -- Out-segment table. hh3cmplsOutSegmentIndexNext OBJECT-TYPE SYNTAX Integer32 (0..2147483647) MAX-ACCESS read-only STATUS current DESCRIPTION "This object contains the next appropriate value to be used for hh3cmplsOutSegmentIndex when creating entries in the hh3cmplsOutSegmentTable. If the number of unassigned entries is exhausted, this object will take on the value of 0. To obtain the hh3cmplsOutSegmentIndex 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." ::= { hh3cmplsLsrObjects 5 } hh3cmplsOutSegmentTable OBJECT-TYPE SYNTAX SEQUENCE OF Hh3cMplsOutSegmentEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "This table contains a representation of the outgoing segments from an LSR." ::= { hh3cmplsLsrObjects 6 } hh3cmplsOutSegmentEntry OBJECT-TYPE SYNTAX Hh3cMplsOutSegmentEntry 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 hh3cmplsOutSegmentOwner indicates the creator of this entry." INDEX { hh3cmplsOutSegmentIndex } ::= { hh3cmplsOutSegmentTable 1 } Hh3cMplsOutSegmentEntry ::= SEQUENCE { hh3cmplsOutSegmentIndex Integer32, hh3cmplsOutSegmentIfIndex InterfaceIndex, hh3cmplsOutSegmentPushTopLabel TruthValue, hh3cmplsOutSegmentTopLabel Hh3cMplsLabel, hh3cmplsOutSegmentNextHopIpAddrType InetAddressType, hh3cmplsOutSegmentNextHopIpv4Addr InetAddressIPv4, hh3cmplsOutSegmentNextHopIpv6Addr InetAddressIPv6, hh3cmplsOutSegmentXCIndex Integer32, hh3cmplsOutSegmentOwner Hh3cMplsObjectOwner, hh3cmplsOutSegmentTrafficParamPtr RowPointer, hh3cmplsOutSegmentRowStatus RowStatus, hh3cmplsOutSegmentStorageType StorageType } hh3cmplsOutSegmentIndex OBJECT-TYPE SYNTAX Integer32(0..2147483647) MAX-ACCESS accessible-for-notify 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 hh3cmplsXCTable to access entries for which no out- segment has been configured." ::= { hh3cmplsOutSegmentEntry 1 } hh3cmplsOutSegmentIfIndex OBJECT-TYPE SYNTAX InterfaceIndex MAX-ACCESS read-create STATUS current DESCRIPTION "This value contains the interface index of the outgoing interface." ::= { hh3cmplsOutSegmentEntry 2 } hh3cmplsOutSegmentPushTopLabel 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 hh3cmplsOutSegmentPushTopLabel is set to false, but the cross-connect entry which refers to this out-segment has a non-zero hh3cmplsLabelStackIndex. The LSR MUST ensure that this situation does not happen " ::= { hh3cmplsOutSegmentEntry 3 } hh3cmplsOutSegmentTopLabel OBJECT-TYPE SYNTAX Hh3cMplsLabel MAX-ACCESS read-create STATUS current DESCRIPTION "If hh3cmplsOutSegmentPushTopLabel is true then this represents the label that should be pushed onto the top of the outgoing packet's label stack." ::= { hh3cmplsOutSegmentEntry 4 } hh3cmplsOutSegmentNextHopIpAddrType 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 } ::= { hh3cmplsOutSegmentEntry 5 } hh3cmplsOutSegmentNextHopIpv4Addr OBJECT-TYPE SYNTAX InetAddressIPv4 MAX-ACCESS read-create STATUS current DESCRIPTION "IPv4 Address of the next hop. Its value is significant only when hh3cmplsOutSegmentNextHopIpAddrType is ipV4 (1), otherwise it should return a value of 0." ::= { hh3cmplsOutSegmentEntry 6 } hh3cmplsOutSegmentNextHopIpv6Addr OBJECT-TYPE SYNTAX InetAddressIPv6 MAX-ACCESS read-create STATUS current DESCRIPTION "IPv6 address of the next hop. Its value is significant only when hh3cmplsOutSegmentNextHopIpAddrType is ipV6 (2), otherwise it should return a value of 0." ::= { hh3cmplsOutSegmentEntry 7 } hh3cmplsOutSegmentXCIndex OBJECT-TYPE SYNTAX Integer32 (0..2147483647) MAX-ACCESS read-only STATUS current DESCRIPTION "Index into hh3cmplsXCTable 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 hh3cmplsXCIndex of that cross-connect entry." DEFVAL { 0 } ::= { hh3cmplsOutSegmentEntry 8 } hh3cmplsOutSegmentOwner OBJECT-TYPE SYNTAX Hh3cMplsObjectOwner MAX-ACCESS read-create STATUS current DESCRIPTION "Denotes the entity which created and is responsible for managing this segment." DEFVAL { unknown } ::= { hh3cmplsOutSegmentEntry 9 } hh3cmplsOutSegmentTrafficParamPtr 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 hh3cmplsTrafficParamTable to indicate which hh3cmplsTrafficParamEntry 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." ::= { hh3cmplsOutSegmentEntry 10 } hh3cmplsOutSegmentRowStatus OBJECT-TYPE SYNTAX RowStatus MAX-ACCESS read-create STATUS current DESCRIPTION "For creating, modifying, and deleting this row." ::= { hh3cmplsOutSegmentEntry 11 } hh3cmplsOutSegmentStorageType OBJECT-TYPE SYNTAX StorageType MAX-ACCESS read-create STATUS current DESCRIPTION "This variable indicates the storage type for this object." ::= { hh3cmplsOutSegmentEntry 12 } -- End of hh3cmplsOutSegmentTable -- Out-segment performance table. hh3cmplsOutSegmentPerfTable OBJECT-TYPE SYNTAX SEQUENCE OF Hh3cMplsOutSegmentPerfEntry 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." ::= { hh3cmplsLsrObjects 7 } hh3cmplsOutSegmentPerfEntry OBJECT-TYPE SYNTAX Hh3cMplsOutSegmentPerfEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "An entry in this table contains statistical information about one outgoing segment configured in hh3cmplsOutSegmentTable." AUGMENTS { hh3cmplsOutSegmentEntry } ::= { hh3cmplsOutSegmentPerfTable 1 } Hh3cMplsOutSegmentPerfEntry ::= SEQUENCE { hh3cmplsOutSegmentOctets Counter32, hh3cmplsOutSegmentPackets Counter32, hh3cmplsOutSegmentErrors Counter32, hh3cmplsOutSegmentDiscards Counter32, -- HC counter hh3cmplsOutSegmentHCOctets Counter64, hh3cmplsOutSegmentPerfDiscontinuityTime TimeStamp } hh3cmplsOutSegmentOctets OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "This value contains the total number of octets sent on this segment." ::= { hh3cmplsOutSegmentPerfEntry 1 } hh3cmplsOutSegmentPackets OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "This value contains the total number of packets sent on this segment." ::= { hh3cmplsOutSegmentPerfEntry 2 } hh3cmplsOutSegmentErrors 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." ::= { hh3cmplsOutSegmentPerfEntry 3 } hh3cmplsOutSegmentDiscards 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." ::= { hh3cmplsOutSegmentPerfEntry 4 } hh3cmplsOutSegmentHCOctets OBJECT-TYPE SYNTAX Counter64 MAX-ACCESS read-only STATUS current DESCRIPTION "Total number of octets sent. This is the 64 bit version of hh3cmplsOutSegmentOctets." ::= { hh3cmplsOutSegmentPerfEntry 5 } hh3cmplsOutSegmentPerfDiscontinuityTime 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." ::= { hh3cmplsOutSegmentPerfEntry 6 } -- End of hh3cmplsOutSegmentPerfTable. -- Cross-connect table. hh3cmplsXCIndexNext OBJECT-TYPE SYNTAX Integer32 (0..2147483647) MAX-ACCESS read-only STATUS current DESCRIPTION "This object contains an appropriate value to be used for hh3cmplsXCIndex when creating entries in the hh3cmplsXCTable. The value 0 indicates that no unassigned entries are available. To obtain the value of hh3cmplsXCIndex for a new entry in the hh3cmplsXCTable, the manager issues a management protocol retrieval operation to obtain the current value of hh3cmplsXCIndex. 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." ::= { hh3cmplsLsrObjects 8 } hh3cmplsXCTable OBJECT-TYPE SYNTAX SEQUENCE OF Hh3cMplsXCEntry 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. hh3cmplsLabelStackTable specifies the label stack information for a cross-connect LSR and is referred to from hh3cmplsXCTable." ::= { hh3cmplsLsrObjects 9 } hh3cmplsXCEntry OBJECT-TYPE SYNTAX Hh3cMplsXCEntry 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 hh3cmplsXCIndex that uniquely identifies a group of cross-connect entries - interface index of the in-segment, hh3cmplsInSegmentIfIndex - incoming label(s), hh3cmplsInSegmentLabel - out-segment index, hh3cmplsOutSegmentIndex Originating LSPs: These are represented by using the special combination of values hh3cmplsInSegmentIfIndex=0 and hh3cmplsInSegmentLabel=0 as indexes. In this case the hh3cmplsOutSegmentIndex MUST be non-zero. Terminating LSPs: These are represented by using the special value hh3cmplsOutSegmentIndex=0 as index. Special labels: Entries indexed by reserved MPLS label values 0 through 15 imply terminating LSPs and MUST have hh3cmplsOutSegmentIfIndex = 0. Note that situations where LSPs are terminated with incoming label equal to 0, should have hh3cmplsInSegmentIfIndex = 0 as well, but can be distinguished from originating LSPs because the hh3cmplsOutSegmentIfIndex = 0. The hh3cmplsOutSegmentIfIndex 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 { hh3cmplsXCIndex, hh3cmplsInSegmentIfIndex, hh3cmplsInSegmentLabel, hh3cmplsOutSegmentIndex } ::= { hh3cmplsXCTable 1 } Hh3cMplsXCEntry ::= SEQUENCE { hh3cmplsXCIndex Integer32, hh3cmplsXCLspId Hh3cMplsLSPID, hh3cmplsXCLabelStackIndex Integer32, hh3cmplsXCIsPersistent TruthValue, hh3cmplsXCOwner Hh3cMplsObjectOwner, hh3cmplsXCRowStatus RowStatus, hh3cmplsXCStorageType StorageType, hh3cmplsXCAdminStatus INTEGER, hh3cmplsXCOperStatus INTEGER } hh3cmplsXCIndex OBJECT-TYPE SYNTAX Integer32 (1..2147483647) MAX-ACCESS accessible-for-notify STATUS current DESCRIPTION "Primary index for the conceptual row identifying a group of cross-connect segments." ::= { hh3cmplsXCEntry 1 } hh3cmplsXCLspId OBJECT-TYPE SYNTAX Hh3cMplsLSPID MAX-ACCESS read-create STATUS current DESCRIPTION "This value identifies the label switched path that this cross-connect entry belongs to." ::= { hh3cmplsXCEntry 2 } hh3cmplsXCLabelStackIndex OBJECT-TYPE SYNTAX Integer32 (0..2147483647) MAX-ACCESS read-create STATUS current DESCRIPTION "Primary index into hh3cmplsLabelStackTable 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." ::= { hh3cmplsXCEntry 3 } hh3cmplsXCIsPersistent 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 } ::= { hh3cmplsXCEntry 4 } hh3cmplsXCOwner OBJECT-TYPE SYNTAX Hh3cMplsObjectOwner MAX-ACCESS read-create STATUS current DESCRIPTION "Denotes the entity that created and is responsible for managing this cross-connect." ::= { hh3cmplsXCEntry 5 } hh3cmplsXCRowStatus OBJECT-TYPE SYNTAX RowStatus MAX-ACCESS read-create STATUS current DESCRIPTION "For creating, modifying, and deleting this row." ::= { hh3cmplsXCEntry 6 } hh3cmplsXCStorageType OBJECT-TYPE SYNTAX StorageType MAX-ACCESS read-create STATUS current DESCRIPTION "Defines the storage type for this object." ::= { hh3cmplsXCEntry 7 } hh3cmplsXCAdminStatus 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." ::= { hh3cmplsXCEntry 8 } hh3cmplsXCOperStatus 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." ::= { hh3cmplsXCEntry 9 } -- End of hh3cmplsXCTable -- Label stack table. hh3cmplsMaxLabelStackDepth OBJECT-TYPE SYNTAX Integer32 (1..2147483647) MAX-ACCESS read-only STATUS current DESCRIPTION "The maximum stack depth supported by this LSR." ::= { hh3cmplsLsrObjects 10 } hh3cmplsLabelStackIndexNext OBJECT-TYPE SYNTAX Integer32 (0..2147483647) MAX-ACCESS read-only STATUS current DESCRIPTION "This object contains an appropriate value to be used for hh3cmplsLabelStackIndex when creating entries in the hh3cmplsLabelStackTable. The value 0 indicates that no unassigned entries are available. To obtain an hh3cmplsLabelStackIndex 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." ::= { hh3cmplsLsrObjects 11 } hh3cmplsLabelStackTable OBJECT-TYPE SYNTAX SEQUENCE OF Hh3cMplsLabelStackEntry 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 hh3cmplsXCTable." ::= { hh3cmplsLsrObjects 12 } hh3cmplsLabelStackEntry OBJECT-TYPE SYNTAX Hh3cMplsLabelStackEntry 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 { hh3cmplsLabelStackIndex, hh3cmplsLabelStackLabelIndex } ::= { hh3cmplsLabelStackTable 1 } Hh3cMplsLabelStackEntry ::= SEQUENCE { hh3cmplsLabelStackIndex Integer32, hh3cmplsLabelStackLabelIndex Integer32, hh3cmplsLabelStackLabel Hh3cMplsLabel, hh3cmplsLabelStackRowStatus RowStatus, hh3cmplsLabelStackStorageType StorageType } hh3cmplsLabelStackIndex 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." ::= { hh3cmplsLabelStackEntry 1 } hh3cmplsLabelStackLabelIndex 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 hh3cmplsLabelStackLabelIndex 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 hh3cmplsLabelStackLabelIndex at a downstream LSR." ::= { hh3cmplsLabelStackEntry 2 } hh3cmplsLabelStackLabel OBJECT-TYPE SYNTAX Hh3cMplsLabel MAX-ACCESS read-create STATUS current DESCRIPTION "The label to pushed." ::= { hh3cmplsLabelStackEntry 3 } hh3cmplsLabelStackRowStatus OBJECT-TYPE SYNTAX RowStatus MAX-ACCESS read-create STATUS current DESCRIPTION "For creating, modifying, and deleting this row." ::= { hh3cmplsLabelStackEntry 4 } hh3cmplsLabelStackStorageType OBJECT-TYPE SYNTAX StorageType MAX-ACCESS read-create STATUS current DESCRIPTION "Defines the storage type for this object." ::= { hh3cmplsLabelStackEntry 5 } -- End of hh3cmplsLabelStackTable -- Traffic Parameter table. hh3cmplsTrafficParamIndexNext OBJECT-TYPE SYNTAX Integer32 (0..2147483647) MAX-ACCESS read-only STATUS current DESCRIPTION "This object contains an appropriate value which will be used for hh3cmplsTrafficParamIndex when creating entries in the hh3cmplsTrafficParamTable. The value 0 indicates that no unassigned entries are available. To obtain the hh3cmplsTrafficParamIndex 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." ::= { hh3cmplsLsrObjects 13 } hh3cmplsTrafficParamTable OBJECT-TYPE SYNTAX SEQUENCE OF Hh3cMplsTrafficParamEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "This table specifies the Traffic Parameter objects for in and out-segments." ::= { hh3cmplsLsrObjects 14 } hh3cmplsTrafficParamEntry OBJECT-TYPE SYNTAX Hh3cMplsTrafficParamEntry 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 { hh3cmplsTrafficParamIndex } ::= { hh3cmplsTrafficParamTable 1 } Hh3cMplsTrafficParamEntry ::= SEQUENCE { hh3cmplsTrafficParamIndex Integer32, hh3cmplsTrafficParamMaxRate Hh3cMplsBitRate, hh3cmplsTrafficParamMeanRate Hh3cMplsBitRate, hh3cmplsTrafficParamMaxBurstSize Hh3cMplsBurstSize, hh3cmplsTrafficParamRowStatus RowStatus, hh3cmplsTrafficParamStorageType StorageType } hh3cmplsTrafficParamIndex 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." ::= { hh3cmplsTrafficParamEntry 1 } hh3cmplsTrafficParamMaxRate OBJECT-TYPE SYNTAX Hh3cMplsBitRate UNITS "kilobits per second" MAX-ACCESS read-create STATUS current DESCRIPTION "Maximum rate in kilobits/second." ::= { hh3cmplsTrafficParamEntry 2 } hh3cmplsTrafficParamMeanRate OBJECT-TYPE SYNTAX Hh3cMplsBitRate UNITS "kilobits per second" MAX-ACCESS read-create STATUS current DESCRIPTION "Mean rate in kilobits/second." ::= { hh3cmplsTrafficParamEntry 3 } hh3cmplsTrafficParamMaxBurstSize OBJECT-TYPE SYNTAX Hh3cMplsBurstSize UNITS "bytes" MAX-ACCESS read-create STATUS current DESCRIPTION "Maximum burst size in bytes." ::= { hh3cmplsTrafficParamEntry 4 } hh3cmplsTrafficParamRowStatus OBJECT-TYPE SYNTAX RowStatus MAX-ACCESS read-create STATUS current DESCRIPTION "For creating, modifying, and deleting this row." ::= { hh3cmplsTrafficParamEntry 5 } hh3cmplsTrafficParamStorageType OBJECT-TYPE SYNTAX StorageType MAX-ACCESS read-create STATUS current DESCRIPTION "The storage type for this object." ::= { hh3cmplsTrafficParamEntry 6 } -- End of hh3cmplsTrafficParamTable -- Notification Configuration hh3cmplsXCTrapEnable OBJECT-TYPE SYNTAX TruthValue MAX-ACCESS read-write STATUS current DESCRIPTION "If this object is true, then it enables the generation of hh3cmplsXCUp and hh3cmplsXCDown traps, otherwise these traps are not emitted." DEFVAL { false } ::= { hh3cmplsLsrObjects 15 } -- Cross-connect. hh3cmplsXCUp NOTIFICATION-TYPE OBJECTS { hh3cmplsXCIndex, hh3cmplsInSegmentIfIndex, hh3cmplsInSegmentLabel, hh3cmplsOutSegmentIndex, hh3cmplsXCAdminStatus, hh3cmplsXCOperStatus } STATUS current DESCRIPTION "This notification is generated when a hh3cmplsXCOperStatus 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 hh3cmplsXCOperStatus." ::= { hh3cmplsLsrNotifyPrefix 1 } hh3cmplsXCDown NOTIFICATION-TYPE OBJECTS { hh3cmplsXCIndex, hh3cmplsInSegmentIfIndex, hh3cmplsInSegmentLabel, hh3cmplsOutSegmentIndex, hh3cmplsXCAdminStatus, hh3cmplsXCOperStatus } STATUS current DESCRIPTION "This notification is generated when a hh3cmplsXCOperStatus 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 hh3cmplsXCOperStatus." ::= { hh3cmplsLsrNotifyPrefix 2 } -- End of notifications. -- Module compliance. hh3cmplsLsrGroups OBJECT IDENTIFIER ::= { hh3cmplsLsrConformance 1 } hh3cmplsLsrCompliances OBJECT IDENTIFIER ::= { hh3cmplsLsrConformance 2 } hh3cmplsLsrModuleCompliance 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 { hh3cmplsInSegmentGroup, hh3cmplsOutSegmentGroup, hh3cmplsXCGroup, hh3cmplsInterfaceGroup, hh3cmplsPerfGroup, hh3cmplsSegmentDiscontinuityGroup } GROUP hh3cmplsHCInSegmentPerfGroup DESCRIPTION "This group is mandatory for those in-segment entries for which the object hh3cmplsInSegmentOutOctets wraps around too quickly." GROUP hh3cmplsHCOutSegmentPerfGroup DESCRIPTION "This group is mandatory for those out-segment entries for which the object hh3cmplsOutSegmentOctets wraps around too quickly." GROUP hh3cmplsTrafficParamGroup 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 hh3cmplsXCIsPersistentGroup DESCRIPTION "This group is mandatory for devices which support persistent cross-connects. The following constraints apply: hh3cmplsXCIsPersistent must at least be read-only returning true(2)." GROUP hh3cmplsXCIsNotPersistentGroup DESCRIPTION "This group is mandatory for devices which support non-persistent cross-connects. The following constraints apply: hh3cmplsXCIsPersistent must at least be read-only returning false(1)." -- hh3cmplsInterfaceConfTable OBJECT hh3cmplsInterfaceConfStorageType SYNTAX INTEGER { other(1) } MIN-ACCESS read-only DESCRIPTION "Only other(1) needs to be supported." -- hh3cmplsInSegmentTable OBJECT hh3cmplsInSegmentXCIndex DESCRIPTION "Write access is not required." OBJECT hh3cmplsInSegmentNPop MIN-ACCESS read-only DESCRIPTION "Write access if not required. This object should be set to 1 if it is read-only." OBJECT hh3cmplsInSegmentAddrFamily DESCRIPTION "Write access is not required. A