ELTEX-BRIDGE-ERPS-MIB

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Organization: Eltex Ltd.

Last Updated: 2013-04-22

Category: Protocol: ERPS, Technology: Bridging, Vendor: Eltex

Description: Eltex ERPS (Ethernet Ring Protection Switching) MIB for managing G.8032 ring protection on Eltex switch platforms.

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What Is ELTEX-BRIDGE-ERPS-MIB?

ELTEX-BRIDGE-ERPS-MIB is a vendor-specific Eltex Networks MIB for managing Ethernet Ring Protection Switching (ERPS, ITU-T G.8032) on Eltex bridge/switch platforms. Such a module typically covers ring instance configuration, per-port ring roles, RPL (Ring Protection Link) owner designation, and protection-switching state. Its core purpose is fault-status monitoring: the protection state of a ring (idle versus protection-switching) is a direct indicator of link or node failure within the ring topology, making it central to hardware/software fault detection on ring-based access networks. It is built on the ITU-T G.8032 Ethernet ring protection standard rather than a purely proprietary scheme. It is typically deployed on carrier/metro Ethernet access switches arranged in ring topologies for fast (sub-50ms) failure recovery. Engineers can download the ELTEX-BRIDGE-ERPS-MIB file directly to load it into their MIB browser.

IPNetwork Monitor allows you to monitor SNMP objects defined in ELTEX-BRIDGE-ERPS-MIB. Use the built-in SNMP Monitoring Browser to explore available variables, view their current values and descriptions, and select the objects you want to monitor. You can then create SNMP monitors, configure thresholds, and receive alerts when monitored values change.

Supported Devices

Eltex MES-series Ethernet switch

Monitoring Examples

No concrete object or table names were extracted from the source for this module, so a specific polling example cannot be grounded to real identifiers; in general, an ERPS-based MIB of this kind would be polled for per-ring protection state (idle vs. protection-switching) and RPL owner status, where a ring node reporting protection-switching state instead of idle indicates a ring link or node failure has triggered a topology change.

What Can Be Monitored

ring protection state (idle/protection-switching)
RPL owner status
ring port role
protection switching events

Imported Objects

From ELTEX-BRIDGE-EXT-MIB

eltexBridgeExtMIBObjects

OBJECT-IDENTITY

From Q-BRIDGE-MIB

VlanIdOrNone

From SNMPv2-SMI

MODULE-IDENTITY
NOTIFICATION-TYPE
OBJECT-TYPE

From SNMPv2-TC

MacAddress
RowStatus
TruthValue

OIDs

OID symbolic	OID numeric	Type	Access	Description
eltexErpsMIB	1.3.6.1.4.1.35265.35.1.1			The MIB module for managing Ethernet Ring Protection Switching.
eltexErpsCtrl	1.3.6.1.4.1.35265.35.1.1.1
ELT eltexErpsAdminState	1.3.6.1.4.1.35265.35.1.1.1.1	EltexErpsEnabledState	read-write	This object indicates the ERPS state of the bridge.
ELT eltexErpsLogState	1.3.6.1.4.1.35265.35.1.1.1.2	EltexErpsEnabledState	read-write	This object indicates the ERPS log state of the bridge.
ELT eltexErpsTrapState	1.3.6.1.4.1.35265.35.1.1.1.3	EltexErpsEnabledState	read-write	This object indicates the ERPS trap state of the bridge.
INT eltexErpsPendingAction	1.3.6.1.4.1.35265.35.1.1.1.5	INTEGER	read-write	The action to be done with the pending configuration. copyPendingActive - to copy the pending erps configuration to the active one. copyActivePending - to copy the active erps configuration to the pending one.
INT eltexErpsPendingActionVlan	1.3.6.1.4.1.35265.35.1.1.1.6	INTEGER	read-write	Variable is associated with eltexErpsPendingAction and determines vlan_tag number in config for action copying/revert on pending config
INT eltexErpsGetConfigId	1.3.6.1.4.1.35265.35.1.1.1.7	INTEGER	read-write	Set config id fot snmp get.
eltexErpsInfo	1.3.6.1.4.1.35265.35.1.1.2
eltexErpsMgmt	1.3.6.1.4.1.35265.35.1.1.3
eltexErpsMgmtRAPSVlanTable	1.3.6.1.4.1.35265.35.1.1.3.1		not-accessible	This table contains ERPS ring configuration information.
eltexErpsMgmtRAPSVlanEntry	1.3.6.1.4.1.35265.35.1.1.3.1.1		not-accessible	A list of ERPS ring configuration information.
INT eltexErpsMgmtRAPSVlanId	1.3.6.1.4.1.35265.35.1.1.3.1.1.1	INTEGER	read-only	The RAPS VLAN is an index of configuration.
INT eltexErpsMgmtRAPSWestPort	1.3.6.1.4.1.35265.35.1.1.3.1.1.2	INTEGER	read-write	This is one of the Ethernet ring ports. The value 0 indicates the west port is a virtual channel.
ELT eltexErpsMgmtRAPSWestPortState	1.3.6.1.4.1.35265.35.1.1.3.1.1.3	EltexErpsMgmtRAPSPortState	read-only	This is the west port state. It may change sometimes. When the west port is configured on a virtual channel, the west port state is always fowarding.
INT eltexErpsMgmtRAPSEastPort	1.3.6.1.4.1.35265.35.1.1.3.1.1.4	INTEGER	read-write	This is the other Ethernet ring port. The value 0 indicates the west port is a virtual channel.
ELT eltexErpsMgmtRAPSEastPortState	1.3.6.1.4.1.35265.35.1.1.3.1.1.5	EltexErpsMgmtRAPSPortState	read-only	This is the east port state. It may change sometimes. When the east port is configured on a virtual channel, the east port state is always fowarding.
ELT eltexErpsMgmtRAPSRPLPort	1.3.6.1.4.1.35265.35.1.1.3.1.1.6	EltexErpsMgmtRAPSPortId	read-write	When the port Enable state is enabled, the RPL port's current port role is defined by the application of the ERPS.
ELT eltexErpsMgmtRAPSRPLOwnerAdminState	1.3.6.1.4.1.35265.35.1.1.3.1.1.7	EltexErpsEnabledState	read-write	The administrative value of the RPL owner state. The RPL owner is an Ethernet Ring Node adjacent to the RPL that is responsible for blocking its end of the RPL under normal conditions.
INT eltexErpsMgmtRAPSRingMEL	1.3.6.1.4.1.35265.35.1.1.3.1.1.8	INTEGER	read-write	The ring MEL is the maintenance entity group (MEG) level providing a communication channel for ring automatic protection switching (RAPS) information.
INT eltexErpsMgmtRAPSHoldOffTime	1.3.6.1.4.1.35265.35.1.1.3.1.1.9	INTEGER	read-write	In order to coordinate timing of protection switches at multiple layers.
INT eltexErpsMgmtRAPSGuardTime	1.3.6.1.4.1.35265.35.1.1.3.1.1.10	INTEGER	read-write	This is used to prevent ring nodes from receiving outdated RAPS messages.
INT eltexErpsMgmtRAPSWTRTime	1.3.6.1.4.1.35265.35.1.1.3.1.1.11	INTEGER	read-write	In the revertive mode of operation, to prevent frequent operation of the protection switch due to an intermittent defect, a failed working transport entity must become stable in a fault-free state.
INT eltexErpsMgmtRAPSRingState	1.3.6.1.4.1.35265.35.1.1.3.1.1.12	INTEGER	read-only	This indicates the state of the ring: begin, init, idle, or protection.
ELT eltexErpsMgmtRAPSRingAdminState	1.3.6.1.4.1.35265.35.1.1.3.1.1.13	EltexErpsEnabledState	read-write	This indicates the administrative state of the ring.
INT eltexErpsMgmtRAPSRPLOwnerOperStatus	1.3.6.1.4.1.35265.35.1.1.3.1.1.14	INTEGER	read-only	The current operational value of the RPL owner state. The value 'active' is used to indicate that the RPL owner administrative state is enabled and the device is operated as the active RPL owner. The value 'inactive' is used to indicate that the RPL owner administrative state is enabled, but the device is operated as the inactive RPL owner. The value 'disabled' is used to indicate that the RPL owner administrative state of the device is disabled.
OCT eltexErpsMgmtRAPSProtectionVlanRangeList1to1024	1.3.6.1.4.1.35265.35.1.1.3.1.1.15	OCTET STRING	read-write	This object indicates the VLAN range (1-1024) that belongs to the protection VLANs.
OCT eltexErpsMgmtRAPSProtectionVlanRangeList1025to2048	1.3.6.1.4.1.35265.35.1.1.3.1.1.16	OCTET STRING	read-write	This object indicates the VLAN range (1025-2048) that belongs to the protection VLANs.
OCT eltexErpsMgmtRAPSProtectionVlanRangeList2049to3072	1.3.6.1.4.1.35265.35.1.1.3.1.1.17	OCTET STRING	read-write	This object indicates the VLAN range (2049-3072) that belongs to the protection VLANs.
OCT eltexErpsMgmtRAPSProtectionVlanRangeList3073to4094	1.3.6.1.4.1.35265.35.1.1.3.1.1.18	OCTET STRING	read-write	This object indicates the VLAN range (3073-4094) that belongs to the protection VLANs.
T/F eltexErpsMgmtRAPSRevertive	1.3.6.1.4.1.35265.35.1.1.3.1.1.19	TruthValue	read-write	This indicates the revertive mode.
INT eltexErpsMgmtRAPSProtocolVersion	1.3.6.1.4.1.35265.35.1.1.3.1.1.20	INTEGER	read-write	This object indicates the ERPS protocol compatibility with other versions of ITU-T G.8032.
ELT eltexErpsMgmtRAPSPortForcedSwitch	1.3.6.1.4.1.35265.35.1.1.3.1.1.21	EltexErpsMgmtRAPSPortId	read-write	Forced switch port.
ELT eltexErpsMgmtRAPSPortManualSwitch	1.3.6.1.4.1.35265.35.1.1.3.1.1.22	EltexErpsMgmtRAPSPortId	read-write	Manual switch port.
ROW eltexErpsMgmtRAPSRowStatus	1.3.6.1.4.1.35265.35.1.1.3.1.1.23	RowStatus	read-create	This object indicates the RowStatus of this entry.
eltexErpsMgmtSubRingCtrlTable	1.3.6.1.4.1.35265.35.1.1.3.2		not-accessible	This table contains ERPS sub-ring configuration information.
eltexErpsMgmtSubRingCtrlEntry	1.3.6.1.4.1.35265.35.1.1.3.2.1		not-accessible	A list of ERPS sub-ring configuration information.
INT eltexErpsMgmtSubRingCtrlRAPSVlanId	1.3.6.1.4.1.35265.35.1.1.3.2.1.1	INTEGER	not-accessible	The RAPS VLAN is an index of configuration.
INT eltexErpsMgmtSubRingCtrlSubRingRAPSVlanId	1.3.6.1.4.1.35265.35.1.1.3.2.1.2	INTEGER	not-accessible	This indicates the ring control VLAN-ID of the sub-ring which connects to another ring.
ELT eltexErpsMgmtSubRingCtrlTCPropagationState	1.3.6.1.4.1.35265.35.1.1.3.2.1.3	EltexErpsEnabledState	read-write	This indicates the state of sub-ring topology change propagation.
ROW eltexErpsMgmtSubRingCtrlRowStatus	1.3.6.1.4.1.35265.35.1.1.3.2.1.4	RowStatus	read-create	This object indicates the RowStatus of this entry.
eltexErpsNotify	1.3.6.1.4.1.35265.35.1.1.4
eltexErpsNotifyPrefix	1.3.6.1.4.1.35265.35.1.1.4.0
NTF eltexErpsSFDetectedTrap	1.3.6.1.4.1.35265.35.1.1.4.0.1			When the signal fail occurs, a trap will be generated.
NTF eltexErpsSFClearedTrap	1.3.6.1.4.1.35265.35.1.1.4.0.2			When the signal fail clears, a trap will be generated.
NTF eltexErpsRPLOwnerConflictTrap	1.3.6.1.4.1.35265.35.1.1.4.0.3			When a conflict occurs, a trap will be generated.
eltexErpsNotificationBindings	1.3.6.1.4.1.35265.35.1.1.4.2
MAC eltexErpsNodeId	1.3.6.1.4.1.35265.35.1.1.4.2.1	MacAddress	accessible-for-notify	This used trap object means the node MAC.

RFC description

Vendor-private MIB for Eltex Ethernet switches providing ERPS (Ethernet Ring Protection Switching) management.

Start monitoring Eltex MES-series Ethernet switch (Ethernet Ring Protection Switching, G.8032) with a free 30-day trial of IPNetwork Monitor. Import MIBs, browse SNMP OIDs, create custom SNMP monitors, configure alerts, and monitor any SNMP-enabled network device from a single console.

Download ELTEX-BRIDGE-ERPS-MIB

What Is ELTEX-BRIDGE-ERPS-MIB?

Supported Devices

Monitoring Examples

What Can Be Monitored

This MIB depends on

Related MIBs

RFC description