-- =========================================================================== -- Copyright(C) 2018 by HUAWEI TECHNOLOGIES. All rights reserved. -- Description: HUAWEI-SR-TRAP-MIB -- Version: V1.00 -- History: -- Created by s00900894 2018-02-05 -- Reference: Module(HUAWEI-SR-TRAP-MIB) Extracted from RFCXXXX.TXT,from XXXX to XXXXX.Obsoletes: 1850 -- ===================================================================================================== HUAWEI-SR-TRAP-MIB DEFINITIONS ::= BEGIN IMPORTS MODULE-IDENTITY, OBJECT-TYPE, NOTIFICATION-TYPE, IpAddress, Integer32 FROM SNMPv2-SMI MODULE-COMPLIANCE, OBJECT-GROUP, NOTIFICATION-GROUP FROM SNMPv2-CONF hwDatacomm FROM HUAWEI-MIB; hwSrTrap MODULE-IDENTITY LAST-UPDATED "201801210000Z" -- January 21, 2018 00:00:00 EST ORGANIZATION "Huawei Technologies Co.,Ltd." CONTACT-INFO "Huawei Industrial Base Bantian, Longgang Shenzhen 518129 People's Republic of China Website: http://www.huawei.com Email: support@huawei.com" DESCRIPTION "The MIB module to describe traps for the SR Version 2 Protocol. Segment Routing (SR) as defined in [SR-ARCH] utilizes forwarding instructions called segments to direct packets through the network. Depending on the forwarding plane architecture in use, routing protocols advertise various identifiers which define the permissible values which can be used as segments, which values are assigned to specific prefixes, etc. Where segments have global scope it is necessary to have non-conflicting assignments - but given that the advertisements may originate from multiple nodes the possibility exists that advertisements may be received which are either internally inconsistent or conflicting with advertisements originated by other nodes. In such cases it is necessary to have consistent resolution of conflicts network-wide in order to avoid forwarding loops. This draft,draft-ietf-spring-conflict-resolution-05 describes the Conflict detection and resolution. When conflict is detected user must be informed the same using the trap defined in this MIB." REVISION"201801210000Z" DESCRIPTION "V1.00, 1. Added the hwSrTrap MIB." ::= { hwDatacomm 353 } -- Trap Support Objects -- The following are support objects for the SR traps. hwSrTrapControl OBJECT IDENTIFIER ::= { hwSrTrap 1 } hwSrTraps OBJECT IDENTIFIER ::= { hwSrTrap 2 } hwSrSetTrap OBJECT-TYPE SYNTAX OCTET STRING (SIZE(4)) MAX-ACCESS read-write STATUS current DESCRIPTION "A 4-octet string serving as a bit map for the trap events defined by the HUAWEI SR traps. This object is used to enable and disable specific SR traps where a 1 in the bit field represents enabled. The right-most bit (least significant) represents trap 0. This object is persistent and when written the entity SHOULD save the change to non-volatile storage." ::= { hwSrTrapControl 1 } hwSrProcessId OBJECT-TYPE SYNTAX Integer32 MAX-ACCESS read-write STATUS current DESCRIPTION "The process ID indicates the OSPF or ISIS process number. The value ranges from 1 to 4294967295." ::= { hwSrTrapControl 2 } hwSrPrefixSid OBJECT-TYPE SYNTAX Integer32 MAX-ACCESS read-write STATUS current DESCRIPTION "Conflicted Prefix sid Index. The value ranges from 0 to 65534." ::= { hwSrTrapControl 3 } hwSrPrefixAddressMask OBJECT-TYPE SYNTAX IpAddress MAX-ACCESS read-only STATUS current DESCRIPTION "Prefix Ip Address Mask." ::= { hwSrTrapControl 4 } hwSrPrefixAddress OBJECT-TYPE SYNTAX IpAddress MAX-ACCESS read-only STATUS current DESCRIPTION "The Prefix Address configured in the Loopback Interface." ::= { hwSrTrapControl 5 } hwSrProtocol OBJECT-TYPE SYNTAX INTEGER { ospf (1), isis (2), segr (3) } MAX-ACCESS read-only STATUS current DESCRIPTION "The conflict alarm can be raised within process by OSPF or ISIS. In case conflict between ISIS and OSPF or between different process, SEGR raises the alarm." ::= { hwSrTrapControl 6 } hwSrConflictType OBJECT-TYPE SYNTAX INTEGER { sidConflict (1), prefixConflict (2) } MAX-ACCESS read-only STATUS current DESCRIPTION "Conflict type can be Prefix Sid conflict or Prefix conflict." ::= { hwSrTrapControl 8 } hwSrConflictState OBJECT-TYPE SYNTAX INTEGER { inConflict (1), conflictResolved (2) } MAX-ACCESS read-only STATUS current DESCRIPTION "Conflict state indicates the current conflict state." ::= { hwSrTrapControl 9 } -- Traps hwSrPrefixSidConflict NOTIFICATION-TYPE OBJECTS { hwSrProtocol, hwSrProcessId, hwSrPrefixSid, hwSrPrefixAddress, hwSrPrefixAddressMask, hwSrConflictType, hwSrConflictState } STATUS current DESCRIPTION "An hwSrPrefixSidConflict trap signifies that a prefix sid conflict is detected." ::= { hwSrTraps 1 } hwSrTrapConformance OBJECT IDENTIFIER ::= { hwSrTrap 4 } hwSrTrapGroups OBJECT IDENTIFIER ::= { hwSrTrapConformance 1 } hwSrTrapCompliances OBJECT IDENTIFIER ::= { hwSrTrapConformance 2 } -- compliance statements hwSrTrapCompliance MODULE-COMPLIANCE STATUS obsolete DESCRIPTION "The compliance statement." MODULE -- this module MANDATORY-GROUPS { hwSrTrapControlGroup } GROUP hwSrTrapControlGroup DESCRIPTION "This group is optional but recommended for all HUAWEI SR systems." ::= { hwSrTrapCompliances 1 } hwSrTrapCompliance2 MODULE-COMPLIANCE STATUS current DESCRIPTION "The compliance statement." MODULE -- this module MANDATORY-GROUPS { hwSrTrapControlGroup, hwSrTrapEventGroup } OBJECT hwSrProcessId MIN-ACCESS accessible-for-notify DESCRIPTION "This object is only required to be supplied within notifications." OBJECT hwSrPrefixSid MIN-ACCESS accessible-for-notify DESCRIPTION "This object is only required to be supplied within notifications." OBJECT hwSrPrefixAddressMask MIN-ACCESS accessible-for-notify DESCRIPTION "This object is only required to be supplied within notifications." OBJECT hwSrPrefixAddress MIN-ACCESS accessible-for-notify DESCRIPTION "This object is only required to be supplied within notifications." OBJECT hwSrProtocol MIN-ACCESS accessible-for-notify DESCRIPTION "This object is only required to be supplied within notifications." OBJECT hwSrConflictType MIN-ACCESS accessible-for-notify DESCRIPTION "This object is only required to be supplied within notifications." OBJECT hwSrConflictState MIN-ACCESS accessible-for-notify DESCRIPTION "This object is only required to be supplied within notifications." ::= { hwSrTrapCompliances 2 } -- units of conformance hwSrTrapControlGroup OBJECT-GROUP OBJECTS { hwSrSetTrap, hwSrProcessId, hwSrPrefixSid, hwSrPrefixAddressMask, hwSrPrefixAddress, hwSrProtocol, hwSrConflictType, hwSrConflictState} STATUS current DESCRIPTION "These objects are required to control traps from HUAWEI SR systems." ::= { hwSrTrapGroups 1 } hwSrTrapEventGroup NOTIFICATION-GROUP NOTIFICATIONS { hwSrPrefixSidConflict } STATUS current DESCRIPTION "A grouping of OSPF trap events, as specified in NOTIFICATION-TYPE constructs." ::= { hwSrTrapGroups 2 } END