-- =================================================================
-- Copyright (c) 2004-2020 New H3C Tech. Co., Ltd. All rights reserved.
--
-- Description: Segment Routing VERSION6 Traffic Engineering (SRv6-TE)
-- policy MIB
-- Reference:
-- Version: V1.0
-- History:
-- V1.0 2020-06-06 The initial version, created by Xu Jing
-- =================================================================
HH3C-SRV6POLICY-MIB DEFINITIONS ::= BEGIN

IMPORTS
    MODULE-IDENTITY, Integer32, Unsigned32,OBJECT-TYPE, NOTIFICATION-TYPE
        FROM SNMPv2-SMI
    InetAddressIPv6
        FROM INET-ADDRESS-MIB
    hh3cCommon
        FROM HH3C-OID-MIB;

hh3cSrv6Policy MODULE-IDENTITY
    LAST-UPDATED "202006110000Z"
    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 file provides information about SRv6-TE policies."
    REVISION "202006110000Z"
    DESCRIPTION
        "The initial version of this MIB file."
    ::= { hh3cCommon 189 }

-- Top-level structure of MIB
hh3cSrv6PolicyNotifications  OBJECT IDENTIFIER ::= { hh3cSrv6Policy 0 }
hh3cSrv6PolicyObjects    OBJECT IDENTIFIER ::= { hh3cSrv6Policy 1 }

hh3cSrv6PolicyResourceTable OBJECT-TYPE
    SYNTAX      SEQUENCE OF Hh3cSrv6PolicyResourceEntry
    MAX-ACCESS      not-accessible
    STATUS      current
    DESCRIPTION
        "This table provides information about SRv6-TE policy resources."
    ::= { hh3cSrv6PolicyObjects 1 }

hh3cSrv6PolicyResourceEntry OBJECT-TYPE
    SYNTAX      Hh3cSrv6PolicyResourceEntry
    MAX-ACCESS      not-accessible
    STATUS      current
    DESCRIPTION
        "Information of the SRv6-TE policy resource."
    INDEX       { hh3cSrv6PolicyResourceType }
    ::= { hh3cSrv6PolicyResourceTable 1 }

Hh3cSrv6PolicyResourceEntry ::= SEQUENCE {
    hh3cSrv6PolicyResourceType
        INTEGER,
    hh3cSrv6PolicyResCurrentCnt
        Unsigned32,
    hh3cSrv6PolicyResUpperLimit
        Unsigned32,
    hh3cSrv6PolicyResLowerLimit
        Unsigned32,
    hh3cSrv6PolicyResourceTotalCnt
        Unsigned32
    }

hh3cSrv6PolicyResourceType OBJECT-TYPE
    SYNTAX      INTEGER {
            unknown(1),
            srv6Policy(2),
            srv6PolicySegmentList(3),
            srv6PolicyGroup(4),
            srv6PolicyFwdPath(5)
      }
    MAX-ACCESS      accessible-for-notify
    STATUS      current
    DESCRIPTION
        "SRv6-TE policy resource type."
    ::= { hh3cSrv6PolicyResourceEntry 1 }

hh3cSrv6PolicyResCurrentCnt OBJECT-TYPE
    SYNTAX      Unsigned32
    MAX-ACCESS      read-only
    STATUS      current
    DESCRIPTION
        "Number of used SRv6-TE policy resources."
    ::= { hh3cSrv6PolicyResourceEntry 2 }

hh3cSrv6PolicyResUpperLimit OBJECT-TYPE
    SYNTAX      Unsigned32 (1..100)
    MAX-ACCESS      read-only
    STATUS      current
    DESCRIPTION
        "The upper threshold of SRv6-TE policy resources."
    ::= { hh3cSrv6PolicyResourceEntry 3 }

hh3cSrv6PolicyResLowerLimit OBJECT-TYPE
    SYNTAX      Unsigned32 (1..100)
    MAX-ACCESS      read-only
    STATUS      current
    DESCRIPTION
        "The lower threshold of SRv6-TE policy resources."
    ::= { hh3cSrv6PolicyResourceEntry 4 }

hh3cSrv6PolicyResourceTotalCnt OBJECT-TYPE
    SYNTAX      Unsigned32
    MAX-ACCESS      read-only
    STATUS      current
    DESCRIPTION
        "The maximum number of SRv6-TE policy resources
         that can be used."
    ::= { hh3cSrv6PolicyResourceEntry 5 }

-- SRv6-TE policy table.

hh3cSrv6PolicyTable OBJECT-TYPE
    SYNTAX      SEQUENCE OF Hh3cSrv6PolicyEntry
    MAX-ACCESS      not-accessible
    STATUS      current
    DESCRIPTION
        "This table provides information about SRv6-TE policies."
    ::= { hh3cSrv6PolicyObjects 2 }

hh3cSrv6PolicyEntry OBJECT-TYPE
    SYNTAX      Hh3cSrv6PolicyEntry
    MAX-ACCESS      not-accessible
    STATUS      current
    DESCRIPTION
        "Each entry contains information about a policy."
    INDEX       { hh3cSrv6PolicyColor, hh3cSrv6PolicyEndPoint }
    ::= { hh3cSrv6PolicyTable 1 }

Hh3cSrv6PolicyEntry ::= SEQUENCE {
    hh3cSrv6PolicyColor
        Unsigned32,
    hh3cSrv6PolicyEndPoint
        InetAddressIPv6,
    hh3cSrv6PolicyName
        OCTET STRING,
    hh3cSrv6PolicyBsid
        InetAddressIPv6,
    hh3cSrv6PolicyStatus
        OCTET STRING,
    hh3cSrv6PolicyDownReason
        OCTET STRING,
    hh3cSrv6PolicyBsidFailReason
        OCTET STRING,
    hh3cSrv6PolicyBsidConflictState
        INTEGER
    }

hh3cSrv6PolicyColor OBJECT-TYPE
    SYNTAX      Unsigned32 (0..4294967295)
    MAX-ACCESS      accessible-for-notify
    STATUS      current
    DESCRIPTION
        "The color associates the SRv6-TE policy with certain intent."
    ::= { hh3cSrv6PolicyEntry 1 }

hh3cSrv6PolicyEndPoint OBJECT-TYPE
    SYNTAX      InetAddressIPv6
    MAX-ACCESS      accessible-for-notify
    STATUS      current
    DESCRIPTION
        "The endpoint is the destination of the SRv6-TE policy."
    ::= { hh3cSrv6PolicyEntry 2 }

hh3cSrv6PolicyName OBJECT-TYPE
    SYNTAX      OCTET STRING (SIZE (0..128))
    MAX-ACCESS      read-only
    STATUS      current
    DESCRIPTION
        "Name of the SRv6-TE policy."
    ::= { hh3cSrv6PolicyEntry 3 }

hh3cSrv6PolicyBsid OBJECT-TYPE
    SYNTAX      InetAddressIPv6
    MAX-ACCESS      read-only
    STATUS      current
    DESCRIPTION
        "Binding segment ID value of the SRv6-TE policy."
    ::= { hh3cSrv6PolicyEntry 4 }

hh3cSrv6PolicyStatus OBJECT-TYPE
    SYNTAX      OCTET STRING (SIZE (0..31))
    MAX-ACCESS      read-only
    STATUS      current
    DESCRIPTION
        "Status of the SRv6-TE policy."
    ::= { hh3cSrv6PolicyEntry 5 }

hh3cSrv6PolicyDownReason OBJECT-TYPE
    SYNTAX      OCTET STRING (SIZE (0..51))
    MAX-ACCESS      read-only
    STATUS      current
    DESCRIPTION
        "Base identity for the reasons why SRv6-TE policy is operationally down."
    ::= { hh3cSrv6PolicyEntry 6 }

hh3cSrv6PolicyBsidFailReason OBJECT-TYPE
    SYNTAX      OCTET STRING (SIZE (0..255))
    MAX-ACCESS      read-only
    STATUS      current
    DESCRIPTION
        "Reason why the binding SID is unavailable."
    ::= { hh3cSrv6PolicyEntry 7 }

hh3cSrv6PolicyBsidConflictState OBJECT-TYPE
    SYNTAX      INTEGER {
            inConflict(1),
            conflictResolved(2)
            }
    MAX-ACCESS      read-only
    STATUS      current
    DESCRIPTION
        "The conflict state of the binding SID."
    ::= { hh3cSrv6PolicyEntry 8 }

-- SRv6-TE policy path table.

hh3cSrv6PolicyPathTable OBJECT-TYPE
    SYNTAX      SEQUENCE OF Hh3cSrv6PolicyPathEntry
    MAX-ACCESS      not-accessible
    STATUS      current
    DESCRIPTION
        "This table provides information about SRv6-TE policy candidate paths."
    ::= { hh3cSrv6PolicyObjects 3 }

hh3cSrv6PolicyPathEntry OBJECT-TYPE
    SYNTAX      Hh3cSrv6PolicyPathEntry
    MAX-ACCESS      not-accessible
    STATUS      current
    DESCRIPTION
        "Each entry contains information about candidate paths of a policy."
    INDEX       { hh3cSrv6PolicyPathColor, hh3cSrv6PolicyPathEndPoint,
                  hh3cSrv6PolicyPathProto, hh3cSrv6PolicyPathInst,
          hh3cSrv6PolicyPathOri,
          hh3cSrv6PolicyPathDis }
    ::= { hh3cSrv6PolicyPathTable 1 }

Hh3cSrv6PolicyPathEntry ::= SEQUENCE {
    hh3cSrv6PolicyPathColor
        Unsigned32,
    hh3cSrv6PolicyPathEndPoint
        InetAddressIPv6,
    hh3cSrv6PolicyPathProto
        INTEGER,
    hh3cSrv6PolicyPathInst
        Integer32,
    hh3cSrv6PolicyPathOri
        OCTET STRING,
    hh3cSrv6PolicyPathDis
        Unsigned32,
    hh3cSrv6PolicyPathPref
        Unsigned32,
    hh3cSrv6PolicyPathPreviousRole
        OCTET STRING,
    hh3cSrv6PolicyPathDownReason
        OCTET STRING
    }

hh3cSrv6PolicyPathColor OBJECT-TYPE
    SYNTAX      Unsigned32 (0..4294967295)
    MAX-ACCESS      accessible-for-notify
    STATUS      current
    DESCRIPTION
        "The color associates the SRv6-TE policy with certain intent."
    ::= { hh3cSrv6PolicyPathEntry 1 }

hh3cSrv6PolicyPathEndPoint OBJECT-TYPE
    SYNTAX      InetAddressIPv6
    MAX-ACCESS      accessible-for-notify
    STATUS      current
    DESCRIPTION
        "The endpoint is the destination of the SRv6-TE policy."
    ::= { hh3cSrv6PolicyPathEntry 2 }

hh3cSrv6PolicyPathProto OBJECT-TYPE
    SYNTAX      INTEGER{
                   pcep(10),
                   bgp(20),
                   cli(30)
               }
    MAX-ACCESS      accessible-for-notify
    STATUS      current
    DESCRIPTION
        "Protocol-Origin of a candidate path identifies the protocol that
         originates or signals the candidate path."
    ::= { hh3cSrv6PolicyPathEntry 3 }

hh3cSrv6PolicyPathInst OBJECT-TYPE
    SYNTAX      Integer32 (0..65535)
    MAX-ACCESS      accessible-for-notify
    STATUS      current
    DESCRIPTION
        "The instance is a value of BGP instance number, when
         the candidate path is originated by BGP."
    ::= { hh3cSrv6PolicyPathEntry 4 }

hh3cSrv6PolicyPathOri OBJECT-TYPE
    SYNTAX      OCTET STRING (SIZE (1..63))
    MAX-ACCESS      accessible-for-notify
    STATUS      current
    DESCRIPTION
        "Originator is the identifier of the node that instantiated or
         signalled the candidate path on the headend."
    ::= { hh3cSrv6PolicyPathEntry 5 }

hh3cSrv6PolicyPathDis OBJECT-TYPE
    SYNTAX      Unsigned32
    MAX-ACCESS      accessible-for-notify
    STATUS      current
    DESCRIPTION
        "The discriminator uniquely identifies a candidate path from a
         specific Protocol-Origin."
    ::= { hh3cSrv6PolicyPathEntry 6 }

hh3cSrv6PolicyPathPref OBJECT-TYPE
    SYNTAX      Unsigned32
    MAX-ACCESS      read-only
    STATUS      current
    DESCRIPTION
        "The preference of the SRv6-TE policy candidate path."
    ::= { hh3cSrv6PolicyPathEntry 7 }

hh3cSrv6PolicyPathPreviousRole OBJECT-TYPE
    SYNTAX      OCTET STRING (SIZE (0..31))
    MAX-ACCESS      read-only
    STATUS      current
    DESCRIPTION
        "The previous role of an SRv6-TE policy candidate path.
         The value may be primary or backup."
    ::= { hh3cSrv6PolicyPathEntry 8 }

hh3cSrv6PolicyPathDownReason OBJECT-TYPE
    SYNTAX      OCTET STRING (SIZE (0..51))
    MAX-ACCESS      read-only
    STATUS      current
    DESCRIPTION
        "Base identity for the reasons why SRv6-TE policy candidate path
         is operationally down."
    ::= { hh3cSrv6PolicyPathEntry 9 }

-- Segment list information table for the policy
hh3cSrv6PolicySeglistTable OBJECT-TYPE
    SYNTAX SEQUENCE OF Hh3cSrv6PolicySeglistEntry
    MAX-ACCESS not-accessible
    STATUS current
    DESCRIPTION
        "This table provides information about the segment lists for the
         SRv6-TE policy."
    ::= { hh3cSrv6PolicyObjects 4 }

hh3cSrv6PolicySeglistEntry OBJECT-TYPE
    SYNTAX Hh3cSrv6PolicySeglistEntry
    MAX-ACCESS not-accessible
    STATUS current
    DESCRIPTION
        "Each entry contains information about segment lists."
    INDEX { hh3cSrv6PolicySeglistColor, hh3cSrv6PolicySeglistEndPoint,
            hh3cSrv6PolicySeglistPathProto,  hh3cSrv6PolicySeglistPathInst,
            hh3cSrv6PolicySeglistPathOri, hh3cSrv6PolicySeglistPathDis,
            hh3cSrv6PolicySeglistId }
    ::= { hh3cSrv6PolicySeglistTable 1 }

Hh3cSrv6PolicySeglistEntry ::=
    SEQUENCE {
        hh3cSrv6PolicySeglistColor
            Unsigned32,
        hh3cSrv6PolicySeglistEndPoint
            InetAddressIPv6,
        hh3cSrv6PolicySeglistPathProto
            INTEGER,
        hh3cSrv6PolicySeglistPathInst
            Integer32,
        hh3cSrv6PolicySeglistPathOri
            OCTET STRING,
        hh3cSrv6PolicySeglistPathDis
            Unsigned32,
        hh3cSrv6PolicySeglistId
            Unsigned32,
        hh3cSrv6PolicySeglistName
            OCTET STRING,
        hh3cSrv6PolicySeglistStatus
           OCTET STRING,
        hh3cSrv6PolicySeglistDownReason
            OCTET STRING
     }

hh3cSrv6PolicySeglistColor OBJECT-TYPE
    SYNTAX Unsigned32 (0..4294967295)
    MAX-ACCESS accessible-for-notify
    STATUS current
    DESCRIPTION
        "The color associates the SRv6-TE policy with certain intent."
    ::= { hh3cSrv6PolicySeglistEntry 1 }

hh3cSrv6PolicySeglistEndPoint OBJECT-TYPE
    SYNTAX InetAddressIPv6
    MAX-ACCESS accessible-for-notify
    STATUS current
    DESCRIPTION
        "The endpoint is the destination of the SRv6-TE policy."
    ::= { hh3cSrv6PolicySeglistEntry 2 }

hh3cSrv6PolicySeglistPathProto OBJECT-TYPE
    SYNTAX INTEGER{
                   pcep(10),
                   bgp(20),
                   cli(30)
               }
    MAX-ACCESS accessible-for-notify
    STATUS current
    DESCRIPTION
        "Protocol-Origin of a candidate path identifies the protocol that
         originates or signals the candidate path."
    ::= { hh3cSrv6PolicySeglistEntry 3 }

hh3cSrv6PolicySeglistPathInst OBJECT-TYPE
    SYNTAX Integer32 (0..65535)
    MAX-ACCESS accessible-for-notify
    STATUS current
    DESCRIPTION
        "The instance is a BGP instance number when
         the candidate path is originated by BGP."
    ::= { hh3cSrv6PolicySeglistEntry 4 }

hh3cSrv6PolicySeglistPathOri OBJECT-TYPE
    SYNTAX OCTET STRING (SIZE (1..63))
    MAX-ACCESS accessible-for-notify
    STATUS current
    DESCRIPTION
        "Originator is the identifier of the node that instantiated or
         signalled the candidate path on the headend."
    ::= { hh3cSrv6PolicySeglistEntry 5 }

hh3cSrv6PolicySeglistPathDis OBJECT-TYPE
    SYNTAX Unsigned32
    MAX-ACCESS accessible-for-notify
    STATUS current
    DESCRIPTION
        "The discriminator uniquely identifies a candidate path from a
         specific Protocol-Origin."
    ::= { hh3cSrv6PolicySeglistEntry 6 }

hh3cSrv6PolicySeglistId OBJECT-TYPE
    SYNTAX Unsigned32 (1..4294967295)
    MAX-ACCESS accessible-for-notify
    STATUS current
    DESCRIPTION
        "The ID uniquely identifies the segment list."
    ::= { hh3cSrv6PolicySeglistEntry 7 }

hh3cSrv6PolicySeglistName OBJECT-TYPE
    SYNTAX OCTET STRING (SIZE (0..128))
    MAX-ACCESS read-only
    STATUS current
    DESCRIPTION
        "The name of the segment list."
    ::= { hh3cSrv6PolicySeglistEntry 8 }

hh3cSrv6PolicySeglistStatus OBJECT-TYPE
    SYNTAX      OCTET STRING (SIZE (0..31))
    MAX-ACCESS      read-only
    STATUS      current
    DESCRIPTION
        "The status of segment list."
    ::= { hh3cSrv6PolicySeglistEntry 9 }

hh3cSrv6PolicySeglistDownReason OBJECT-TYPE
    SYNTAX      OCTET STRING (SIZE (0..51))
    MAX-ACCESS      read-only
    STATUS      current
    DESCRIPTION
        "Base identity for the reasons why segment list is down."
    ::= { hh3cSrv6PolicySeglistEntry 10 }

-- Notification Definitions

-- The notifications need to be throttled so as to not overwhelm the
-- management agent in case of rapid changes to the SR-TE Policy module.

hh3cSrv6PolicyStatusChange NOTIFICATION-TYPE
    OBJECTS { hh3cSrv6PolicyColor,
        hh3cSrv6PolicyEndPoint,
        hh3cSrv6PolicyStatus,
        hh3cSrv6PolicyDownReason
        }
    STATUS       current
    DESCRIPTION
        "An hh3cSrv6PolicyStatusChange trap signifies that there
         has been a change in the state of a policy.
         This trap should be generated when the policy
         state regresses (e.g., goes from active to Down)
         or progresses to a terminal state
         (i.e., down)."
    ::= { hh3cSrv6PolicyNotifications 1 }

hh3cSrv6PolicyBsidConflict NOTIFICATION-TYPE
    OBJECTS { hh3cSrv6PolicyColor,
        hh3cSrv6PolicyEndPoint,
        hh3cSrv6PolicyBsid,
        hh3cSrv6PolicyBsidFailReason,
        hh3cSrv6PolicyBsidConflictState
        }
    STATUS       current
    DESCRIPTION
        "BSID conflicts."
    ::= { hh3cSrv6PolicyNotifications 2 }

hh3cSrv6PolicyBsidConflictClear NOTIFICATION-TYPE
    OBJECTS  { hh3cSrv6PolicyColor,
        hh3cSrv6PolicyEndPoint,
        hh3cSrv6PolicyBsid,
        hh3cSrv6PolicyBsidFailReason,
        hh3cSrv6PolicyBsidConflictState
        }
    STATUS  current
    DESCRIPTION
        "BSID conflicts resolved"
    ::= { hh3cSrv6PolicyNotifications 3 }

hh3cSrv6PolicyDown NOTIFICATION-TYPE
    OBJECTS { hh3cSrv6PolicyColor,
        hh3cSrv6PolicyEndPoint,
        hh3cSrv6PolicyDownReason
        }
    STATUS  current
    DESCRIPTION
        "Policy down"
    ::= { hh3cSrv6PolicyNotifications 4 }

hh3cSrv6PolicyDownClear NOTIFICATION-TYPE
    OBJECTS { hh3cSrv6PolicyColor,
        hh3cSrv6PolicyEndPoint
    }
    STATUS  current
    DESCRIPTION
              "Policy down cleared"
    ::= { hh3cSrv6PolicyNotifications 5 }

hh3cSrv6PolicyResExdUppLimit NOTIFICATION-TYPE
    OBJECTS { hh3cSrv6PolicyResourceType,
        hh3cSrv6PolicyResCurrentCnt,
        hh3cSrv6PolicyResUpperLimit,
        hh3cSrv6PolicyResLowerLimit,
        hh3cSrv6PolicyResourceTotalCnt }
    STATUS  current
    DESCRIPTION
        "The number of used SRv6-TE policy resources exceeded the upper
               threshold."
    ::= { hh3cSrv6PolicyNotifications 6 }

hh3cSrv6PolicyResExceedClear NOTIFICATION-TYPE
    OBJECTS { hh3cSrv6PolicyResourceType,
        hh3cSrv6PolicyResCurrentCnt,
        hh3cSrv6PolicyResUpperLimit,
        hh3cSrv6PolicyResLowerLimit,
        hh3cSrv6PolicyResourceTotalCnt
        }
    STATUS  current
    DESCRIPTION
        "The number of used SRv6-TE policy resources fell below the lower
               threshold."
    ::= { hh3cSrv6PolicyNotifications 7 }

hh3cSrv6PathDown NOTIFICATION-TYPE
    OBJECTS { hh3cSrv6PolicyPathColor,
        hh3cSrv6PolicyPathEndPoint,
        hh3cSrv6PolicyPathProto,
        hh3cSrv6PolicyPathInst,
        hh3cSrv6PolicyPathOri,
        hh3cSrv6PolicyPathDis,
        hh3cSrv6PolicyPathPref,
        hh3cSrv6PolicyPathPreviousRole,
        hh3cSrv6PolicyPathDownReason
        }
    STATUS       current
    DESCRIPTION
        "An hh3cSrv6PathDown trap signifies that there
         has been a change in the state of a policy primary
         or backup path."
    ::= { hh3cSrv6PolicyNotifications 8 }

hh3cSrv6PolicySeglistDown NOTIFICATION-TYPE
    OBJECTS { hh3cSrv6PolicySeglistColor,
        hh3cSrv6PolicySeglistEndPoint,
        hh3cSrv6PolicySeglistPathProto,
        hh3cSrv6PolicySeglistPathInst,
        hh3cSrv6PolicySeglistPathOri,
        hh3cSrv6PolicySeglistPathDis,
        hh3cSrv6PolicySeglistId,
        hh3cSrv6PolicySeglistStatus,
        hh3cSrv6PolicySeglistDownReason
        }
    STATUS       current
    DESCRIPTION
        "An hh3cSrv6PolicySeglistDown trap signifies that there
         has been a change in the state of a segment list."
    ::= { hh3cSrv6PolicyNotifications 9 }

hh3cSrv6SeglistDownClear NOTIFICATION-TYPE
    OBJECTS { hh3cSrv6PolicySeglistColor,
        hh3cSrv6PolicySeglistEndPoint,
        hh3cSrv6PolicySeglistPathProto,
        hh3cSrv6PolicySeglistPathInst,
        hh3cSrv6PolicySeglistPathOri,
        hh3cSrv6PolicySeglistPathDis,
        hh3cSrv6PolicySeglistId,
        hh3cSrv6PolicySeglistStatus
        }
    STATUS       current
    DESCRIPTION
        "An hh3cSrv6SeglistDownClear trap signifies that there
         has been a change in the state of a segment list."
    ::= { hh3cSrv6PolicyNotifications 10 }

END