-- ================================================================== -- Copyright (c) 2010-2013 Hewlett-Packard Development Company, L.P. -- -- Description: RRPP MIB -- Reference: -- Version: V1.4 -- History: -- V1.0 2004-12-02 Created by XueCong -- V1.1 2006-12-21 Modified by XuPengfei -- Add objects: hpnicfRrppPortRXEdgeHello, hpnicfRrppPortRXMajorFault, -- hpnicfRrppPortTXEdgeHello, hpnicfRrppPortTXMajorFault, hpnicfRrppMajorFault. -- V1.2 2007-03-01 Modified by ZhouXiaodong -- Modify the description of hpnicfRrppMajorFault. -- Adjust file format. -- V1.3 2007-04-26 Modified by GuCe -- Add objects: hpnicfRrppDomainInstanceListLow, hpnicfRrppDomainInstanceListHigh. -- V1.4 2007-06-18 Modified by SongJianyong -- Modify the description of hpnicfRrppDomainInstanceListLow and -- hpnicfRrppDomainInstanceListHigh. -- Add objects: hpnicfRrppDomainProtectVlanListLow, -- hpnicfRrppDomainProtectVlanListHigh, hpnicfRrppProtectVlanConfigMode. -- ================================================================== -- ================================================================== -- -- Variables and types be imported -- -- ================================================================== HPN-ICF-RRPP-MIB DEFINITIONS ::= BEGIN IMPORTS MODULE-IDENTITY, OBJECT-TYPE, Counter32, Integer32, OBJECT-IDENTITY, NOTIFICATION-TYPE FROM SNMPv2-SMI RowStatus,TEXTUAL-CONVENTION FROM SNMPv2-TC hpnicfCommon FROM HPN-ICF-OID-MIB; hpnicfRrpp MODULE-IDENTITY LAST-UPDATED "200412020000Z" ORGANIZATION "" CONTACT-INFO "" DESCRIPTION "The RRPP (Rapid Ring Protection protocol) provides fast protection switching to layer 2 switches interconnected in an Ethernet ring topology. When a link in the ring breaks, the RRPP can recover the data path quickly. Its protection switching is similar to what can be achieved with the Spanning Tree Protocol (STP), but the converging time is less than a second after link failure. This MIB defines management information used on products which support RRPP." ::= { hpnicfCommon 45 } EnabledStatus ::= TEXTUAL-CONVENTION STATUS current DESCRIPTION "A simple status value for the object." SYNTAX INTEGER{enabled(1),disabled(2)} -- ================================================================== -- -- ======================= definition begin ========================= -- -- ================================================================== hpnicfRrppScalarGroup OBJECT IDENTIFIER ::= { hpnicfRrpp 1 } hpnicfRrppEnableStatus OBJECT-TYPE SYNTAX EnabledStatus MAX-ACCESS read-write STATUS current DESCRIPTION "Indicating whether the RRPP is enabled on this switch." ::= { hpnicfRrppScalarGroup 1 } hpnicfRrppPassword OBJECT-TYPE SYNTAX OCTET STRING(SIZE(1..16)) MAX-ACCESS read-write STATUS current DESCRIPTION "Password configured for RRPP nodes to identify the validity of a link-down message. This value must be set together with hpnicfRrppPasswordType which indicates whether this value can be got. This value can not be set alone without configuring hpnicfRrppPasswordType." DEFVAL { '303030464532303346443735'H } ::= { hpnicfRrppScalarGroup 2 } hpnicfRrppPasswordType OBJECT-TYPE SYNTAX INTEGER{simple(1),cipher(2)} MAX-ACCESS read-write STATUS current DESCRIPTION "Indicating whether the hpnicfRrppPassword can be got. simple(1):hpnicfRrppPassword can be got. cipher(2):hpnicfRrppPassword can not be got. This value can not be set alone without configuring hpnicfRrppPassword." ::= { hpnicfRrppScalarGroup 3 } hpnicfRrppProtectVlanConfigMode OBJECT-TYPE SYNTAX INTEGER{vlan(1),instance(2)} MAX-ACCESS read-only STATUS current DESCRIPTION "Indicating the mode in which the protected VLANs of an RRPP domain are configured. The value 'vlan' indicates that hpnicfRrppDomainProtectVlanListLow and hpnicfRrppDomainProtectVlanListHigh can be used for setting protected VLANs, while hpnicfRrppDomainInstanceListLow and hpnicfRrppDomainInstanceListHigh cannot. By contraries, the value 'instance' indicates that 3cRrppDomainInstanceListLow and hpnicfRrppDomainInstanceListHigh can be used for setting protected VLANs while the other two cannot." ::= { hpnicfRrppScalarGroup 4 } hpnicfRrppTable OBJECT IDENTIFIER ::= { hpnicfRrpp 2 } hpnicfRrppDomainTable OBJECT-TYPE SYNTAX SEQUENCE OF HpnicfRrppDomainEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A table containing information about configurations and status of a RRPP domain." ::= { hpnicfRrppTable 1 } hpnicfRrppDomainEntry OBJECT-TYPE SYNTAX HpnicfRrppDomainEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "Detailed information of a specified RRPP domain." INDEX { hpnicfRrppDomainID } ::= { hpnicfRrppDomainTable 1 } HpnicfRrppDomainEntry ::= SEQUENCE { hpnicfRrppDomainID Integer32, hpnicfRrppDomainControlVlanID Integer32, hpnicfRrppDomainHelloTime Integer32, hpnicfRrppDomainFailTime Integer32, hpnicfRrppDomainRowStatus RowStatus, hpnicfRrppDomainInstanceListLow OCTET STRING, hpnicfRrppDomainInstanceListHigh OCTET STRING, hpnicfRrppDomainProtectVlanListLow OCTET STRING, hpnicfRrppDomainProtectVlanListHigh OCTET STRING } hpnicfRrppDomainID OBJECT-TYPE SYNTAX Integer32(1..16) MAX-ACCESS accessible-for-notify STATUS current DESCRIPTION "An index uniquely identifies a RRPP domain, which ranges from 1~16. This value can't be modified after created." ::= { hpnicfRrppDomainEntry 1 } hpnicfRrppDomainControlVlanID OBJECT-TYPE SYNTAX Integer32(2..4094|65535) MAX-ACCESS read-create STATUS current DESCRIPTION "Index of the control VLAN specified to a domain. The value 65535 indicates the control VLAN has not been configured. The VLAN assigned to a RRPP Domain must not have been created. This value can't be modified after created." ::= { hpnicfRrppDomainEntry 2 } hpnicfRrppDomainHelloTime OBJECT-TYPE SYNTAX Integer32(1..10) MAX-ACCESS read-create STATUS current DESCRIPTION "The value indicates the interval between two hello packets sent by master-node, and its unit is second. The value ranges from 1s~10s." DEFVAL { 1 } ::= { hpnicfRrppDomainEntry 3 } hpnicfRrppDomainFailTime OBJECT-TYPE SYNTAX Integer32(3..30) MAX-ACCESS read-create STATUS current DESCRIPTION "The expiration value of the fail-period timer and its unit is second. If not receiving hello packets before this expires, the master-node considers the ring is broken. The value of this node ranging from 3s~30s must not be less than triple hpnicfRrppDomainHelloTime's value." DEFVAL { 3 } ::= { hpnicfRrppDomainEntry 4 } hpnicfRrppDomainRowStatus OBJECT-TYPE SYNTAX RowStatus MAX-ACCESS read-create STATUS current DESCRIPTION "This object is responsible for managing the creation, deletion and modification of rows, which support active status and CreatAndGo, destroy operation." ::= { hpnicfRrppDomainEntry 5 } hpnicfRrppDomainInstanceListLow OBJECT-TYPE SYNTAX OCTET STRING(SIZE(256)) MAX-ACCESS read-create STATUS current DESCRIPTION "Each octet contained in this value specifies an eight-instance group, with the first octet specifying instances 0 through 7, the second octet specifying instances 8 through 15, and so on. Within each octet, the most significant bit represents the highest numbered instance, and the least significant bit represents the lowest numbered instance. Thus, each instance to which the protected VLANs of an RRPP domain are mapped corresponds to a bit within the value of this object. A bit with a value of '1' indicates that the VLANs mapped to the instance are protected VLANs of the RRPP domain. By contraries, the VLANs mapped to the instance are not protected VLANs if the corresponding bit has a value of '0'. The value of this object must be set with hpnicfRrppDomainInstanceListHigh at the same time when a SET operation is performed. This object is valid only when the value of hpnicfRrppProtectVlanConfigMode is 'instance'. If this object is invalid, it does not respond to SET operation, and it returns all '0' bits in response to GET operation." ::= { hpnicfRrppDomainEntry 6 } hpnicfRrppDomainInstanceListHigh OBJECT-TYPE SYNTAX OCTET STRING(SIZE(256)) MAX-ACCESS read-create STATUS current DESCRIPTION "Each octet contained in this value specifies an eight-instance group, with the first octet specifying instances 2048 through 2055, the second octet specifying instances 2056 through 2063, and so on. Within each octet, the most significant bit represents the highest numbered instance, and the least significant bit represents the lowest numbered instance. The most significant bit of the last octet is invalid. Thus, each instance to which the protected VLANs of an RRPP domain are mapped corresponds to a bit within the value of this object. A bit with a value of '1' indicates that the VLANs mapped to the instance are protected VLANs of the RRPP domain. By contraries, the VLANs mapped to the instance are not protected VLANs if the corresponding bit has a value of '0'. The value of this object must be set with hpnicfRrppDomainInstanceListLow at the same time when a SET operation is performed. This object is valid only when the value of hpnicfRrppProtectVlanConfigMode is 'instance'. If this object is invalid, it does not respond to SET operation, and it returns all '0' bits in response to GET operation." ::= { hpnicfRrppDomainEntry 7 } hpnicfRrppDomainProtectVlanListLow OBJECT-TYPE SYNTAX OCTET STRING(SIZE(256)) MAX-ACCESS read-create STATUS current DESCRIPTION "Each octet contained in this value specifies an eight-VLAN group, with the first octet specifying VLANs 1 through 7, the second octet specifying VLANs 8 through 15, and so on. Within each octet, the most significant bit represents the highest numbered VLAN, and the least significant bit represents the lowest numbered VLAN. The least significant bit of the first octet is invalid. Thus, each protected VLAN of an RRPP domain corresponds to a bit within the value of this object. A bit with a value of '1' indicates that the corresponding VLAN is a protected VLAN of the RRPP domain. By contraries, the VLAN is not a protected VLAN if the corresponding bit has a value of '0'. The value of this object must be set with hpnicfRrppDomainProtectVlanListHigh at the same time when a SET operation is performed. This object is valid only when the value of hpnicfRrppProtectVlanConfigMode is 'vlan'. If this object is invalid, it does not respond to SET operation, and it returns all '0' bits in response to GET operation." ::= { hpnicfRrppDomainEntry 8 } hpnicfRrppDomainProtectVlanListHigh OBJECT-TYPE SYNTAX OCTET STRING(SIZE(256)) MAX-ACCESS read-create STATUS current DESCRIPTION "Each octet contained in this value specifies an eight-VLAN group, with the first octet specifying VLANs 2048 through 2055, the second octet specifying VLANs 2056 through 2063, and so on. Within each octet, the most significant bit represents the highest numbered VLAN, and the least significant bit represents the lowest numbered VLAN. The most significant bit of the last octet is invalid. Thus, each protected VLAN of an RRPP domain corresponds to a bit within the value of this object. A bit with a value of '1' indicates that the corresponding VLAN is a protected VLAN of the RRPP domain. By contraries, the VLAN is not a protected VLAN if the corresponding bit has a value of '0'. The value of this object must be set with hpnicfRrppDomainProtectVlanListLow at the same time when a SET operation is performed. This object is valid only when the value of hpnicfRrppProtectVlanConfigMode is 'vlan'. If this object is invalid, it does not respond to SET operation, and it returns all '0' bits in response to GET operation." ::= { hpnicfRrppDomainEntry 9 } hpnicfRrppRingTable OBJECT-TYPE SYNTAX SEQUENCE OF HpnicfRrppRingEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A table containing information about configurations and status of a RRPP Ring." ::= { hpnicfRrppTable 2 } hpnicfRrppRingEntry OBJECT-TYPE SYNTAX HpnicfRrppRingEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "Detailed information of a specified RRPP Ring." INDEX { hpnicfRrppDomainID, hpnicfRrppRingID } ::= { hpnicfRrppRingTable 1 } HpnicfRrppRingEntry ::= SEQUENCE { hpnicfRrppRingID Integer32, hpnicfRrppRingEnableStatus EnabledStatus, hpnicfRrppRingActive INTEGER, hpnicfRrppRingState INTEGER, hpnicfRrppRingNodeMode INTEGER, hpnicfRrppRingPrimaryPort Integer32, hpnicfRrppRingSecondaryPort Integer32, hpnicfRrppRingLevel INTEGER, hpnicfRrppRingRowStatus RowStatus } hpnicfRrppRingID OBJECT-TYPE SYNTAX Integer32(1..64) MAX-ACCESS accessible-for-notify STATUS current DESCRIPTION "An index uniquely identifies a RRPP Ring, which ranges from 1~64. This value can't be modified after created." ::= { hpnicfRrppRingEntry 1 } hpnicfRrppRingEnableStatus OBJECT-TYPE SYNTAX EnabledStatus MAX-ACCESS read-create STATUS current DESCRIPTION "Indicating whether the RRPP is enabled on this Ring. NOTE: If major-ring and sub-ring(s) of a domain coexist on a switch, major-ring must be enabled before sub-ring is enabled. And sub-ring must be disabled before major-ring is disabled." ::= { hpnicfRrppRingEntry 2 } hpnicfRrppRingActive OBJECT-TYPE SYNTAX INTEGER{active(1),inactive(2)} MAX-ACCESS read-only STATUS current DESCRIPTION "As both hpnicfRrppEnableStatus and hpnicfRrppRingEnableStatus are enabled, the ring is activated. Whereas either of the two items is disabled, the ring is inactive." ::= { hpnicfRrppRingEntry 3 } hpnicfRrppRingState OBJECT-TYPE SYNTAX INTEGER{unknown(1),health(2),fault(3)} MAX-ACCESS read-only STATUS current DESCRIPTION "The status (i.e. unknown, health or fault) of the Ethernet ring. This is valid only on the master-node." ::= { hpnicfRrppRingEntry 4 } hpnicfRrppRingNodeMode OBJECT-TYPE SYNTAX INTEGER{master(1),transit(2),edge(3),assistantEdge(4)} MAX-ACCESS read-create STATUS current DESCRIPTION "There are four RRPP node modes for the switch on a RRPP ring, such as master, transit, edge and assistant-edge. Each RRPP ring has a single designated master-node. All other nodes except edge-node and assistant-edge-node on that ring are referred to as transit-nodes. The node mode of edge and assistant-edge should be configured only on sub-ring. When there is a common link between a sub-ring and its major-ring, the node mode of the sub-ring must be edge or assistant-edge, and they must be configured in pairs. If node mode is designated as edge or assistant-edge, several points should be noticed: Major-ring must be created before a sub-ring is created; Major-ring can't be deleted unless all its sub-rings are deleted; The node mode of the switch on major-ring must be transit; Major-ring and sub-ring must have only a common port. This value can't be modified after created." ::= { hpnicfRrppRingEntry 5 } hpnicfRrppRingPrimaryPort OBJECT-TYPE SYNTAX Integer32 MAX-ACCESS read-create STATUS current DESCRIPTION "If the switch is a master-node or transit-node, this value is the primary port ifIndex; otherwise, if the switch is a edge-node or assistant-edge-node, this value is the common port ifIndex. This value can't be modified after created." ::= { hpnicfRrppRingEntry 6 } hpnicfRrppRingSecondaryPort OBJECT-TYPE SYNTAX Integer32 MAX-ACCESS read-create STATUS current DESCRIPTION "If the switch is a master-node or transit-node, this value is the secondary port ifIndex; otherwise, if the switch is an edge-node or assistant-edge-node, this value is the edge port ifIndex. This value can't be modified after created." ::= { hpnicfRrppRingEntry 7 } hpnicfRrppRingLevel OBJECT-TYPE SYNTAX INTEGER{majorRing(1),subRing(2)} MAX-ACCESS read-create STATUS current DESCRIPTION "Level of a ring. This field should be set 1 on major-ring and 2 on the sub-ring. This value can't be modified after created." ::= { hpnicfRrppRingEntry 8 } hpnicfRrppRingRowStatus OBJECT-TYPE SYNTAX RowStatus MAX-ACCESS read-create STATUS current DESCRIPTION "This object is responsible for managing the creation, deletion and modification of rows, which support active status and CreatAndGo, destroy operation. To create a new row, hpnicfRrppRingNodeMode, hpnicfRrppRingPrimaryPort, hpnicfRrppRingSecondaryPort and hpnicfRrppRingLevel must be specified." ::= { hpnicfRrppRingEntry 9 } hpnicfRrppPortTable OBJECT-TYPE SYNTAX SEQUENCE OF HpnicfRrppPortEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A table containing information about configurations and status of a RRPP port." ::= { hpnicfRrppTable 3 } hpnicfRrppPortEntry OBJECT-TYPE SYNTAX HpnicfRrppPortEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "Detailed information of a specified RRPP port." INDEX { hpnicfRrppDomainID, hpnicfRrppRingID, hpnicfRrppPortID } ::= { hpnicfRrppPortTable 1 } HpnicfRrppPortEntry ::= SEQUENCE { hpnicfRrppPortID Integer32, hpnicfRrppPortRole INTEGER, hpnicfRrppPortState INTEGER, hpnicfRrppPortRXError Counter32, hpnicfRrppPortRXHello Counter32, hpnicfRrppPortRXLinkUp Counter32, hpnicfRrppPortRXLinkDown Counter32, hpnicfRrppPortRXCommonFlush Counter32, hpnicfRrppPortRXCompleteFlush Counter32, hpnicfRrppPortTXHello Counter32, hpnicfRrppPortTXLinkUp Counter32, hpnicfRrppPortTXLinkDown Counter32, hpnicfRrppPortTXCommonFlush Counter32, hpnicfRrppPortTXCompleteFlush Counter32, hpnicfRrppPortRXEdgeHello Counter32, hpnicfRrppPortRXMajorFault Counter32, hpnicfRrppPortTXEdgeHello Counter32, hpnicfRrppPortTXMajorFault Counter32 } hpnicfRrppPortID OBJECT-TYPE SYNTAX Integer32 MAX-ACCESS not-accessible STATUS current DESCRIPTION "ifIndex of the port." ::= { hpnicfRrppPortEntry 1 } hpnicfRrppPortRole OBJECT-TYPE SYNTAX INTEGER{primary(1),secondary(2),common(3),edge(4)} MAX-ACCESS read-only STATUS current DESCRIPTION "The RRPP role of the port. (i.e. primary, secondary, common or edge port)." ::= { hpnicfRrppPortEntry 2 } hpnicfRrppPortState OBJECT-TYPE SYNTAX INTEGER{unknown(1),unblocked(2),blocked(3),down(4)} MAX-ACCESS read-only STATUS current DESCRIPTION "State of RRPP port, including unknown, unblocked, blocked and down." ::= { hpnicfRrppPortEntry 3 } hpnicfRrppPortRXError OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The statistics of illegal RRPP packets received from this port." ::= { hpnicfRrppPortEntry 4 } hpnicfRrppPortRXHello OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The statistics of hello packets received from this port on specified ring." ::= { hpnicfRrppPortEntry 5 } hpnicfRrppPortRXLinkUp OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The statistics of link-up packets received from this port on specified ring." ::= { hpnicfRrppPortEntry 6 } hpnicfRrppPortRXLinkDown OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The statistics of link-down packets received from this port on specified ring." ::= { hpnicfRrppPortEntry 7 } hpnicfRrppPortRXCommonFlush OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The statistics of common-flush packets received from this port on specified ring. Instruction When master-node receives valid link-down packets or link-up packets, it will send common-flush packets, instructing the other nodes on the ring to flush their forwarding database. When the nodes except master-node receive common-flush, they will flush forwarding database. If there is any port blocked on that node, it won't be unblocked." ::= { hpnicfRrppPortEntry 8 } hpnicfRrppPortRXCompleteFlush OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The statistics of complete-flush packets received from this port on specified ring. Instruction When the ring recovers, master-node will receive its own hello packets. It will send complete-flush packets, instructing the other nodes on the ring to flush their forwarding database. When the nodes except master-node receive complete-flush, they will flush forwarding database. If there is any port blocked on that node, it will be unblocked." ::= { hpnicfRrppPortEntry 9 } hpnicfRrppPortTXHello OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The statistics of hello packets sent from this port on specified ring." ::= { hpnicfRrppPortEntry 10 } hpnicfRrppPortTXLinkUp OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The statistics of link-up packets sent from this port on specified ring." ::= { hpnicfRrppPortEntry 11 } hpnicfRrppPortTXLinkDown OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The statistics of link-down packets sent from this port on specified ring." ::= { hpnicfRrppPortEntry 12 } hpnicfRrppPortTXCommonFlush OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The statistics of common-flush packets sent from this port on specified ring." ::= { hpnicfRrppPortEntry 13 } hpnicfRrppPortTXCompleteFlush OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The statistics of complete-flush packets sent from this port on specified ring." ::= { hpnicfRrppPortEntry 14 } hpnicfRrppPortRXEdgeHello OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The statistics of edge-hello packets received from this port on specified ring. When edge-node sends edge-hello packets, assistantEdge-node will receive its own edge-hello packets from the common link and the master ring." ::= { hpnicfRrppPortEntry 15 } hpnicfRrppPortRXMajorFault OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The statistics of major-fault packets received from this port on specified ring. When assistantEdge can't receive edge-hello packets in the specified fault-time, assistantEdge-node will send its own major-fault packets from the edge port around the sub ring. Edge-node will receive the major-fault packets from its edge port. Then Edge-node will block its edge port." ::= { hpnicfRrppPortEntry 16 } hpnicfRrppPortTXEdgeHello OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The statistics of edge-hello packets sent from this port on specified ring." ::= { hpnicfRrppPortEntry 17 } hpnicfRrppPortTXMajorFault OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The statistics of major-fault packets sent from this port on specified ring." ::= { hpnicfRrppPortEntry 18 } hpnicfRrppNotifications OBJECT IDENTIFIER ::= { hpnicfRrpp 3 } hpnicfRrppRingRecover NOTIFICATION-TYPE OBJECTS { hpnicfRrppDomainID, hpnicfRrppRingID } STATUS current DESCRIPTION "Trap message is generated by master-node on the ring when the ring recovers from fault." ::= { hpnicfRrppNotifications 1 } hpnicfRrppRingFail NOTIFICATION-TYPE OBJECTS { hpnicfRrppDomainID, hpnicfRrppRingID } STATUS current DESCRIPTION "Trap message is generated by master-node on the ring when the ring fails." ::= { hpnicfRrppNotifications 2 } hpnicfRrppMultiMaster NOTIFICATION-TYPE OBJECTS { hpnicfRrppDomainID, hpnicfRrppRingID } STATUS current DESCRIPTION "Trap message is generated by master-node when it detects there are more than one master-node on the ring." ::= { hpnicfRrppNotifications 3 } hpnicfRrppMajorFault NOTIFICATION-TYPE OBJECTS { hpnicfRrppDomainID, hpnicfRrppRingID } STATUS current DESCRIPTION "Trap message is generated by edge-node or assistant-edge-node when it detects major fault." ::= { hpnicfRrppNotifications 4 } END