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S12700 and S12700E V200R019C10 MIB Reference

This document provides the function overview, relationships between tables, description of single objects, description of MIB tables, and description of alarm objects.

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HUAWEI-ERPS-MIB

HUAWEI-ERPS-MIB

Functions Overview

Huawei has defined HUAWEI-ERPS-MIB. As an Ethernet ring protection technology issued by the ITU-T, ERPS is used to eliminate Layer 2 loops by selectively blocking redundant links on the network. It can also prevent packets from increasing and infinitely looping and prevent broadcast storms caused by loops on an Ethernet ring. HUAWEI-ERPS-MIB is used to query global ERPS configurations, ERPS ring configurations, and configurations of ports on ERPS rings.

Root objects:

iso(1).org(3).dod(6).internet(1).private(4).enterprises(1).huawei(2011).huaweiMgmt(5).hwDatacomm(25).hwErpsMIB(256)

Relationship Between Tables

Figure 38-1 Relationship between HUAWEI-ERPS-MIB tables

Figure 38-1 shows relationship between hwErpsRingConfigTable, hwErpsRingStatusTable, hwErpsPortConfigTable, hwErpsPortStatusTable, hwErpsPortStatisticsTable and hwErpsPortTrackTable.

Description of Single Objects

hwErpsGlobalResetRapsPktCnt

OID

Object Name

Syntax

Max Access

Description

Implemented Specifications

1.3.6.1.4.1.2011.5.25.256.1.1

hwErpsGlobalResetRapsPktCnt

INTEGER {

clear(1),

unused(65535)

}

Read-write
This object is used to clear the statistics on all the ports added to ERPS rings.

  • When a Get operation is performed on this object, the value is always unused (65535).

  • When a Set operation is performed on this object, the value is always clear (1).

When the value of this object is clear (1), the statistics on all the ports added to ERPS rings will be cleared.

This object is implemented as defined in the corresponding MIB file.

Description of MIB Tables

hwErpsRingConfigTable

This table describes how to configure ERPS rings.

The index of this table is hwConfigRingId.

OID

Object Name

Syntax

Max Access

Description

Implemented Specifications

1.3.6.1.4.1.2011.5.25.256.1.2.1.1

hwConfigRingId

Integer32 (1..255)

accessible-for-notify

The value of this object identifies the ID of an ERPS ring.

This object is implemented as defined in the corresponding MIB file.

1.3.6.1.4.1.2011.5.25.256.1.2.1.2

hwConfigRingRowStatus

INTEGER{active(1),notInService(2),notReady(3),createAndGo(4),createAndWait(5),destroy(6)}

Read-create
The value of this object identifies the creation of an ERPS ring:
  • CreateAndGo: creates an ERPS ring.
  • Destroy: deletes the created ERPS rings.

This object is implemented as defined in the corresponding MIB file.

1.3.6.1.4.1.2011.5.25.256.1.2.1.3

hwConfigDescription

OctetString(0..80)

Read-create

This object indicates the description of an ERPS ring.

This object is implemented as defined in the corresponding MIB file.

1.3.6.1.4.1.2011.5.25.256.1.2.1.4

hwConfigControlVlanId

Integer32 (0 | 1..4094)

Read-create

The value of this object identifies the ID of a control VLAN configured for an ERPS ring.

If the value is 0, the configured control VLAN will be deleted.

This object is implemented as defined in the corresponding MIB file.

1.3.6.1.4.1.2011.5.25.256.1.2.1.5

hwConfigProtectedInstanceList

OctetString(0..512)

Read-create

The value of this object identifies the list of protected instances of an ERPS ring.

This object is implemented as defined in the corresponding MIB file.

1.3.6.1.4.1.2011.5.25.256.1.2.1.6

hwConfigWtrTimerSettingValue

Integer32(1..12)

Read-create

The value of this object identifies the configured time of the WTR timer, in minutes.

This object is implemented as defined in the corresponding MIB file.

1.3.6.1.4.1.2011.5.25.256.1.2.1.7

hwConfigGuardTimerSettingValue

Integer32(1..200)

Read-create

The value of this object identifies the running time of the guard timer, in centiseconds.

This object is implemented as defined in the corresponding MIB file.

1.3.6.1.4.1.2011.5.25.256.1.2.1.8

hwConfigHoldoffTimerSettingValue

Integer32(0..100)

Read-create

The value of this object identifies the running time of the hold-off timer, in hundred milliseconds.

This object is implemented as defined in the corresponding MIB file.

1.3.6.1.4.1.2011.5.25.256.1.2.1.9

hwConfigResetRapsPktCnt

INTEGER

{

clear(1),

unused(65535)

}

Read-create
The value of this object identifies whether the statistics about all the ports added to an ERPS ring are cleared:
  • When a Get operation is performed on this object, the value is unused(65535).
  • When a Set operation is performed on this object, the value is clear(1).

This object is implemented as defined in the corresponding MIB file.

1.3.6.1.4.1.2011.5.25.256.1.2.1.10

hwConfigRapsMel

Integer32(0..7)

Read-create

The value of this object identifies the MEL value of an ERPS ring.

This object is implemented as defined in the corresponding MIB file.

1.3.6.1.4.1.2011.5.25.256.1.2.1.11

hwConfigVersion

INTEGER

{

v1(1),

v2(2)

}

Read-create

The value of this object identifies the ERPS version number.

By default, ERPSv1 is used.

This object is implemented as defined in the corresponding MIB file.

1.3.6.1.4.1.2011.5.25.256.1.2.1.12

hwConfigRevertiveMode

INTEGER

{

revertive(1),

nonRevertive(2)

}

Read-create

The value of this object identifies the ERPS ring switching mode: revertive switching or non-revertive switching.

By default, ERPS rings use revertive switching.

This object is implemented as defined in the corresponding MIB file.

1.3.6.1.4.1.2011.5.25.256.1.2.1.13

hwConfigRingRole

INTEGER

{

majorRing(1),

subRing(2)

}

Read-create

The value of this object identifies an ERPS major ring or sub-ring.

By default, all ERPS rings are major rings.

This object is implemented as defined in the corresponding MIB file.

1.3.6.1.4.1.2011.5.25.256.1.2.1.14

hwConfigRapsChannelMode

INTEGER

{

virtualChannel(1),

nonVirtualChannel(2),

unused(65535)

}

Read-create

The value of this object identifies the R-APS PDU transmission mode on a sub-ring.

By default, NVC is used for R-APS PDU transmission on sub-rings.

The value can only be unused(65535) for ERPS major rings.

This object is implemented as defined in the corresponding MIB file.

1.3.6.1.4.1.2011.5.25.256.1.2.1.15

hwConfigTcNotifyErpsRing

OCTET STRING (SIZE (0..32))

Read-create

This object indicates the topology change notification function for an ERPS ring.

This object is implemented as defined in the corresponding MIB file.

1.3.6.1.4.1.2011.5.25.256.1.2.1.16

hwConfigTcProtectionInterval

Integer32 (1..600)

Read-create

The value of this object identifies the topology change protection interval at which topology change notification messages are sent, in seconds.

The default interval is 2s.

This object is implemented as defined in the corresponding MIB file.

1.3.6.1.4.1.2011.5.25.256.1.2.1.17

hwConfigTcProtectionThreshold

Integer32 (1..255)

Read-create

The value of this object identifies the maximum number of topology change notification messages that can be processed during the topology change protection interval.

The default value is 3.

This object is implemented as defined in the corresponding MIB file.

1.3.6.1.4.1.2011.5.25.256.1.2.1.18

hwConfigProtectionSwitch

INTEGER

{

clear(1),

idle(65535)

}

Read-create

The value of this object indicates whether to clear ERPS configurations.

  • When the object is read, the value is idle(65535).

  • When ERPS configurations are cleared, the value is clear(1).

This object is implemented as defined in the corresponding MIB file.

Creation Restriction

The ID of the ERPS ring is valid, and the ERPS ring has not been created.

Modification Restriction

The new value is valid.

Deletion Restriction

No port is added to the ERPS ring.

Access Restriction

The ID of the ERPS ring is valid, and the ERPS ring has been created.

hwErpsRingStatusTable

This table describes the status of ERPS rings.

The index of this table is hwConfigRingId.

OID

Object Name

Syntax

Max Access

Description

Implemented Specifications

1.3.6.1.4.1.2011.5.25.256.1.3.1.1

hwStatusWtrTimerRunningValue

Integer32(0..720)

Read-only

The value of this object identifies the running time of the WTR timer, in seconds.

This object is implemented as defined in the corresponding MIB file.

1.3.6.1.4.1.2011.5.25.256.1.3.1.2

hwStatusGuardTimerRunningValue

Integer32(0..200)

Read-only

The value of this object identifies the running time of the guard timer, in centiseconds.

This object is implemented as defined in the corresponding MIB file.

1.3.6.1.4.1.2011.5.25.256.1.3.1.3

hwStatusHoldoffTimerRunningValue

Integer32(0..100)

Read-only

The value of this object identifies the running time of the hold-off timer, in hundred milliseconds.

This object is implemented as defined in the corresponding MIB file.

1.3.6.1.4.1.2011.5.25.256.1.3.1.4

hwStatusMachineState

INTEGER

{

idle(1),

protection(2),

manualSwitch(3),

forcedSwitch(4),

pending(5)

}

Read-only
The value of this object identifies the status of an ERPS state machine:
  • 1: idle
  • 2: protection
  • 3: manualSwitch
  • 4: forcedSwitch
  • 5: pending

This object is implemented as defined in the corresponding MIB file.

1.3.6.1.4.1.2011.5.25.256.1.3.1.5

hwStatusTopoLastChangeTime

INTEGER (0..4294967295)

Read-only

The value of this object identifies the period during which the topology remains unchanged.

This object is implemented as defined in the corresponding MIB file.

1.3.6.1.4.1.2011.5.25.256.1.3.1.6

hwStatusWtbTimerRunningValue

Integer32 (0..700)

Read-only

The value of this object identifies the running time of the WTB timer, in centiseconds.

This object is implemented as defined in the corresponding MIB file.

Creation Restriction

No entry can be created in this table.

Modification Restriction

The entries in this table cannot be modified.

Deletion Restriction

The entries in this table cannot be deleted.

Access Restriction

The ID of ERPS ring is valid, and ERPS rings have been created.

hwErpsPortConfigTable

This table describes how to add ports to ERPS rings.

The indexes of this table are hwConfigRingId, hwConfigPortType, hwConfigPortId1, hwConfigPortId2, hwConfigPortId3, and hwConfigPortId4.

OID

Object Name

Syntax

Max Access

Description

Implementation Specification

1.3.6.1.4.1.2011.5.25.256.1.4.1.1

hwConfigPortType

Unsigned32 (1)

Not-accessible

The value of this object identifies the port type.

Currently, only Ethernet ports can be added to ERPS rings. The value of this object is 1.

1.3.6.1.4.1.2011.5.25.256.1.4.1.2

hwConfigPortId1

Unsigned32(0..2147483647)

Not-accessible

The value of this object identifies the port ID field 1.

If the value of hwConfigPortType [1] is 1, this value is the IfIndex of a port.

1.3.6.1.4.1.2011.5.25.256.1.4.1.3

hwConfigPortId2

Unsigned32(0..2147483647)

Not-accessible

The value of this object identifies the port ID field 2.

This object is implemented as defined in the corresponding MIB file.

1.3.6.1.4.1.2011.5.25.256.1.4.1.4

hwConfigPortId3

Unsigned32(0..2147483647)

Not-accessible

The value of this object identifies the port ID field 3.

Currently, this object is not used, and is used for extensions. The value of this object is 0.

1.3.6.1.4.1.2011.5.25.256.1.4.1.5

hwConfigPortId4

Unsigned32(0..2147483647)

Not-accessible

The value of this object identifies the port ID field 4.

Currently, this object is not used and is used for extensions. The value of this object is 0.

1.3.6.1.4.1.2011.5.25.256.1.4.1.6

hwConfigPortRowStatus

INTEGER{active(1),notInService(2),notReady(3),createAndGo(4),createAndWait(5),destroy(6)}

Read-create
The object indicates that a port has been added to an ERPS ring
  • CreateAndGo: adds ports to ERPS rings.
  • Destroy: deletes ports that have been added to ERPS rings.

This object is implemented as defined in the corresponding MIB file.

1.3.6.1.4.1.2011.5.25.256.1.4.1.7

hwConfigPortConfigRole

Integer32

Read-create
The value of this object identifies the role of a configured port:
  • 0x10: indicates ordinary ports.
  • 0x21: indicates the RPL owner port.
  • 0x22: indicates the RPL neighbor port.

This object is implemented as defined in the corresponding MIB file.

1.3.6.1.4.1.2011.5.25.256.1.4.1.8

hwConfigPortProtectionSwitch

INTEGER

{

forcedSwitch(1),

manualSwitch(2),

idle(65535)

}

Read-create

The value of this object identifies the manual port blocking mode.

If neither FS nor MS is configured, the value is idle(65535).

This object is implemented as defined in the corresponding MIB file.

Creation Restriction

No other ring network protocols are configured on the port, and the port must be a Layer 2 port.

Modification Restriction

The new value is valid.

Deletion Restriction

The port to which a specified index corresponds and an ERPS ring must exist.

Access Restriction

ERPS rings have been created, and ports have been added to the ERPS rings.

hwErpsPortStatusTable

This table describes the status of ports added to ERPS rings.

The indexes of this table are hwConfigRingId, hwConfigPortType, hwConfigPortId1, hwConfigPortId2, hwConfigPortId3, and hwConfigPortId4.

OID

Object Name

Syntax

Max Access

Description

Implemented Specifications

1.3.6.1.4.1.2011.5.25.256.1.5.1.1

hwPortStatusActiveRole

Integer32

Read-only
The value of this object identifies the role of an active port:
  • 0x10: indicates ordinary ports.
  • 0x21: indicates the RPL owner port.
  • 0x22: indicates the RPL neighbor port.

This object is implemented as defined in the corresponding MIB file.

1.3.6.1.4.1.2011.5.25.256.1.5.1.2

hwPortStatusSignalStatus

SYNTAX INTEGER

{

failed(1),

nonFailed(2)

}

Read-only
The value of this object identifies the signal status of ports:
  • 1: The signal status is Failed.
  • 2: The signal status is nonFailed.

This object is implemented as defined in the corresponding MIB file.

1.3.6.1.4.1.2011.5.25.256.1.5.1.3

hwPortStatusFwdStatus

SYNTAX INTEGER

{

discarding(1),

forwarding(2)

}

Read-only
The value of this object identifies the forwarding state of ports:
  • 1: The forwarding status is discarding.
  • 2: The forwarding status is forwarding.

This object is implemented as defined in the corresponding MIB file.

Creation Restriction

No entry can be created in this table.

Modification Restriction

The entries in this table cannot be modified.

Deletion Restriction

The entries in this table cannot be deleted.

Access Restriction

ERPS rings have been created, and ports have been added to the ERPS rings.

hwErpsPortStatisticsTable

This table describes statistics about R-APS PDUs on ports that have been added to ERPS rings.

The indexes of this table are hwConfigRingId, hwConfigPortType, hwConfigPortId1, hwConfigPortId2, hwConfigPortId3, and hwConfigPortId4.

OID

Object Name

Syntax

Max Access

Description

Implemented Specifications

1.3.6.1.4.1.2011.5.25.256.1.6.1.1

hwRxRapsSfPktCnt

INTEGER (0..4294967295)

Read-only

The value of this object identifies the number of received R-APS PDUs indicating port failures.

This object is implemented as defined in the corresponding MIB file.

1.3.6.1.4.1.2011.5.25.256.1.6.1.2

hwTxRapsSfPktCnt

INTEGER (0..4294967295)

Read-only

The value of this object identifies the number of sent R-APS PDUs indicating port failures.

This object is implemented as defined in the corresponding MIB file.

1.3.6.1.4.1.2011.5.25.256.1.6.1.3

hwRxRapsNrPktCnt

INTEGER (0..4294967295)

Read-only

The value of this object identifies the number of received R-APS PDUs indicating that no port fails.

This object is implemented as defined in the corresponding MIB file.

1.3.6.1.4.1.2011.5.25.256.1.6.1.4

hwTxRapsNrPktCnt

INTEGER (0..4294967295)

Read-only

The value of this object identifies the number of sent R-APS PDUs indicating that no port fails.

This object is implemented as defined in the corresponding MIB file.

1.3.6.1.4.1.2011.5.25.256.1.6.1.5

hwRxRapsNrRbPktCnt

INTEGER (0..4294967295)

Read-only

The value of this object identifies the number of received R-APS PDUs indicating that no port fails and the RPL owner port is blocked.

This object is implemented as defined in the corresponding MIB file.

1.3.6.1.4.1.2011.5.25.256.1.6.1.6

hwTxRapsNrRbPktCnt

INTEGER (0..4294967295)

Read-only

The value of this object identifies the number of sent R-APS PDUs indicating that no port fails and the RPL owner port is blocked.

This object is implemented as defined in the corresponding MIB file.

1.3.6.1.4.1.2011.5.25.256.1.6.1.7

hwRxRapsFsPktCnt

INTEGER (0..4294967295)

Read-only

The value of this object identifies the number of received R-APS (FS) messages.

This object is implemented as defined in the corresponding MIB file.

1.3.6.1.4.1.2011.5.25.256.1.6.1.8

hwTxRapsFsPktCnt

INTEGER (0..4294967295)

Read-only

The value of this object identifies the number of sent R-APS (FS) messages.

This object is implemented as defined in the corresponding MIB file.

1.3.6.1.4.1.2011.5.25.256.1.6.1.9

hwRxRapsMsPktCnt

INTEGER (0..4294967295)

Read-only

The value of this object identifies the number of received R-APS (MS) messages.

This object is implemented as defined in the corresponding MIB file.

1.3.6.1.4.1.2011.5.25.256.1.6.1.10

hwTxRapsMsPktCnt

INTEGER (0..4294967295)

Read-only

The value of this object identifies the number of sent R-APS (MS) messages.

This object is implemented as defined in the corresponding MIB file.

1.3.6.1.4.1.2011.5.25.256.1.6.1.11

hwRxRapsEventPktCnt

INTEGER (0..4294967295)

Read-only

The value of this object identifies the number of received R-APS Event messages.

This object is implemented as defined in the corresponding MIB file.

1.3.6.1.4.1.2011.5.25.256.1.6.1.12

hwTxRapsEventPktCnt

INTEGER (0..4294967295)

Read-only

The value of this object identifies the number of sent R-APS Event messages.

This object is implemented as defined in the corresponding MIB file.

Creation Restriction

No entry can be created in this table.

Modification Restriction

The entries in this table cannot be modified.

Deletion Restriction

The entries in this table cannot be deleted.

Access Restriction

ERPS rings have been created, and ports have been added to the ERPS rings.

hwErpsPortTrackTable

This table describes the association between ERPS with Ethernet CFM.

The indexes of this table are hwConfigRingId, hwConfigPortType, hwConfigPortId1, hwConfigPortId2, hwConfigPortId3, hwConfigPortId4, and hwErpsPortTrackProtocolType.

OID

Object Name

Syntax

Max Access

Description

Implemented Specifications

1.3.6.1.4.1.2011.5.25.256.1.7.1.1

hwErpsPortTrackProtocolType

INTEGER

{

cfm(1)

}

not-accessible

The value of this object identifies the protocol associated with ERPS on the port.

This object is implemented as defined in the corresponding MIB file.

1.3.6.1.4.1.2011.5.25.256.1.7.1.2

hwErpsPortTrackRowStatus

INTEGER{active(1),notInService(2),notReady(3),createAndGo(4),createAndWait(5),destroy(6)}

Read-create
The value of this object identifies the association status between ERPS and Ethernet CFM:
  • CreateAndGo: associates ERPS with Ethernet CFM.
  • Destroy: deletes the association between ERPS and Ethernet CFM.

This object is implemented as defined in the corresponding MIB file.

1.3.6.1.4.1.2011.5.25.256.1.7.1.3

hwErpsPortTrackCfmMdName

OCTET STRING (SIZE (1..43))

Read-create

The value of this object identifies the MD name.

This object is implemented as defined in the corresponding MIB file.

1.3.6.1.4.1.2011.5.25.256.1.7.1.4

hwErpsPortTrackCfmMaName

OCTET STRING (SIZE (1..43))

Read-create

The value of this object identifies the MA name.

This object is implemented as defined in the corresponding MIB file.

1.3.6.1.4.1.2011.5.25.256.1.7.1.5

hwErpsPortTrackCfmMepId

Integer32 (1..8191)

Read-create

The value of this object identifies the MEP ID.

If ERPS is not associated with Ethernet CFM, the value is 0.

This object is implemented as defined in the corresponding MIB file.

1.3.6.1.4.1.2011.5.25.256.1.7.1.6

hwErpsPortTrackCfmRmepId

Integer32 (1..8191)

Read-create

The value of this object identifies the RMEP ID.

If ERPS is not associated with Ethernet CFM, the value is 0.

This object is implemented as defined in the corresponding MIB file.

Creation Restriction

ERPS rings have been created, and ports have been added to the ERPS rings.

The protocol associated with ERPS must be Ethernet CFM.

Modification Restriction

The entries in this table cannot be modified.

Deletion Restriction

ERPS rings have been created, and ports have been added to the ERPS rings.

The protocol associated with ERPS must be Ethernet CFM.

Access Restriction

ERPS rings have been created, and ports have been added to the ERPS rings.

The protocol associated with ERPS must be Ethernet CFM.

Description of Alarm Objects

hwErpsFwStateForwarding

OID

Object Name

Bound Variable

Description

Implemented Specifications

1.3.6.1.4.1.2011.5.25.256.4.1

hwErpsFwStateForwarding
  • hwConfigRingId
  • ifName

This object indicates that an interface added to an ERPS ring entered the Forwarding state.

This object is implemented as defined in the corresponding MIB file.

hwErpsFwStateDiscarding

OID

Object Name

Bound Variable

Description

Implemented Specifications

1.3.6.1.4.1.2011.5.25.256.4.2

hwErpsFwStateDiscarding
  • hwConfigRingId
  • ifName

This object indicates that an interface added to an ERPS ring entered the Discarding state.

This object is implemented as defined in the corresponding MIB file.
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Updated: 2022-05-25

Document ID: EDOC1100126932

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