All MIBs › HMRING-MGMT-SNMP-MIB
Organization: Hirschmann Automation and Control GmbH
Last Updated: 2008-11-18
Category: Technology: High Availability, Vendor: Belden
Description: Hirschmann ring management SNMP MIB for configuring HIPER-Ring redundancy protocol on Hirschmann switches.
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What Is HMRING-MGMT-SNMP-MIB?
HMRING-MGMT-SNMP-MIB is a Hirschmann (Belden) enterprise MIB for configuring and monitoring the HIPER-Ring redundancy protocol, a proprietary ring-topology resiliency mechanism used on industrial Ethernet switches. It exposes per-ring configuration and state such as primary and redundant port assignments, their interface operational state, overall ring redundancy operating mode and state, and recovery delay timing. This is chiefly a software/network-resilience health monitoring MIB: an operator watches hmRingRedOperState and the per-port hmRingRedPrimIfOpState/hmRingRedRedIfOpState to know whether the ring is healthy, whether a break has triggered failover to the redundant path, and how quickly recovery occurs. It is a Hirschmann-proprietary protocol MIB, not based on a standards-track ring protocol like RSTP or ERPS, so it applies only within Hirschmann's ring-redundancy ecosystem. It is deployed on Hirschmann industrial Ethernet switches used in factory automation, rail, and utility network rings requiring fast failover. Engineers can download the HMRING-MGMT-SNMP-MIB file directly to load it into their MIB browser.
IPNetwork Monitor allows you to monitor SNMP objects defined in HMRING-MGMT-SNMP-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
- Hirschmann (Belden) industrial Ethernet switches (HIPER-Ring redundancy)
Monitoring Examples
An operator would poll hmRingRedTable/hmRingRedEntry to check hmRingRedOperState and confirm the ring is currently in its normal redundant state, watching hmRingRedPrimIfOpState and hmRingRedRedIfOpState for the primary and redundant links respectively. If the primary link's operational state goes down, a shift in hmRingRedConfigOperState combined with the configured hmRingRedRecoveryDelay reveals how the switch failed over to the redundant path and how long recovery took.
What Can Be Monitored
- ring redundancy operational state
- primary/redundant link operational status
- ring recovery delay
- ring redundancy mode
This MIB depends on
Related MIBs
Imported Objects
From HMPRIV-MGMT-SNMP-MIB
| hmConfiguration | MODULE-IDENTITY |
From SNMPv2-SMI
| Integer32 | |
| IpAddress | |
| MODULE-IDENTITY | |
| NOTIFICATION-TYPE | |
| OBJECT-IDENTITY | |
| OBJECT-TYPE | |
| Unsigned32 |
From SNMPv2-TC
| DisplayString | |
| RowStatus |
OIDs
| OID symbolic | OID numeric | Type | Access | Description |
|---|---|---|---|---|
| hmRingRedundancy | 1.3.6.1.4.1.248.14.5 | The Hirschmann Private Ring Redundancy MIB definitions for Platform devices. | ||
| hmRingRedundancyEvent | 1.3.6.1.4.1.248.14.5.0 | The events of hmAgent. | ||
| NTF hmRingRedReconfig | 1.3.6.1.4.1.248.14.5.0.1 | The Ring Redundancy mechanism has switched over | ||
| NTF hmRingCplReconfig | 1.3.6.1.4.1.248.14.5.0.2 | The Ring Coupling mechanism has switched over | ||
| NTF hmRingRedConfigChanged | 1.3.6.1.4.1.248.14.5.0.3 | The configuration of the Ring Redundancy has changed. | ||
| NTF hmMrpReconfig | 1.3.6.1.4.1.248.14.5.0.4 | The Media Redundancy Protocol mechanism has switched over. This trap is only sent if hmMrpMRMCheckMediaRedundancy is enabled. | ||
| NTF hmRpcReconfig | 1.3.6.1.4.1.248.14.5.0.5 | The Ring Redundancy mechanism has switched over. | ||
| NTF hmSrmReconfig | 1.3.6.1.4.1.248.14.5.0.6 | The Ring Redundancy mechanism has switched over. | ||
| hmRingRedTable | 1.3.6.1.4.1.248.14.5.1 | not-accessible | This table contains variables to define an entry in the ring redundancy database. | |
| hmRingRedEntry | 1.3.6.1.4.1.248.14.5.1.1 | not-accessible | The entry of the hmRingRedTable. | |
| I32 hmRingRedPrimGroupID | 1.3.6.1.4.1.248.14.5.1.1.1 | Integer32 | read-only | Unique index to identify the slot number of the primary link port. This value is never greater than hmSysGroupCapacity. Note that row creation is done only by writing to hmRingRedMode |
| I32 hmRingRedPrimIfIndex | 1.3.6.1.4.1.248.14.5.1.1.2 | Integer32 | read-only | Interface index of the primary link. Note that row creation is only done by writing to hmRingRedMode |
| INT hmRingRedPrimIfOpState | 1.3.6.1.4.1.248.14.5.1.1.3 | INTEGER | read-only | operational state of the primary interface. |
| I32 hmRingRedRedGroupID | 1.3.6.1.4.1.248.14.5.1.1.4 | Integer32 | read-write | Unique index to identify the slot number of the redundant link port. This value is never greater than hmSysGroupCapacity. |
| I32 hmRingRedRedIfIndex | 1.3.6.1.4.1.248.14.5.1.1.5 | Integer32 | read-write | Interface index of the redundant link. |
| INT hmRingRedRedIfOpState | 1.3.6.1.4.1.248.14.5.1.1.6 | INTEGER | read-only | operational state of the redundant interface. |
| INT hmRingRedOperState | 1.3.6.1.4.1.248.14.5.1.1.7 | INTEGER | read-only | operational state of an entry. If a new entry is created by setting hmRingRedMode to create(1), the operState returns a value of underCreation(1). rmActive(2) indicates that redundancy-manager is configured and a ring failure has occured. rmInactive(3) indicates that redundancy-manager is configured and ring is ok. The value rs(4) is returend when hmRingRedMode is set to rs(4). |
| INT hmRingRedMode | 1.3.6.1.4.1.248.14.5.1.1.8 | INTEGER | read-write | Desired mode of operation. To create, modify or deactivate an entry the value create(1) have to be set. delete(2) removes the entry. rm(3) and rs(4) activate the redundancy. |
| INT hmRingRedConfigOperState | 1.3.6.1.4.1.248.14.5.1.1.9 | INTEGER | read-only | Operational state of the ring configuration. rmConfigError(2) indicates that the ring is not connected with both ringports of the redundancy manager, one of the ring cables is connected to another port of the redundancy manager. ringConfigError(3) is returned when somewhere in the ring a ring connection fails. anotherRM(4) indicates that another redundancy manager was detected in the same ring. In this case the redundant ring ports of these redundancy managers are blocked until only one redundancy manager remains in the ring. Notice: rmConfigError(2) and ringConfigError(3) can only be detected by the redundancy manager if the redundancy manager is inactive. |
| INT hmRingRedRecoveryDelay | 1.3.6.1.4.1.248.14.5.1.1.10 | INTEGER | read-write | The hmRingRedRecoveryDelay with its parameter set defines the maximum recovery delay of ring recovery in the HIPER Ring. delay500(1) specifies the parameter set for the maximum recovery delay of 500ms in the HIPER Ring. delay300(2) specifies the parameter set for the maximum recovery delay of 300ms in the HIPER Ring. |
| hmRingCouplingTable | 1.3.6.1.4.1.248.14.5.2 | not-accessible | This table contains variables to define an entry in the ring coupling database. | |
| hmRingCouplingEntry | 1.3.6.1.4.1.248.14.5.2.1 | not-accessible | The entry of the hmRingCouplingTable. | |
| I32 hmRingCplInterconnGroupID | 1.3.6.1.4.1.248.14.5.2.1.1 | Integer32 | read-write | Unique index to identify the slot number of the coupling link port. This value is never greater than hmSysGroupCapacity. Note that row creation is done only by writing to hmRingCplRowStatus. |
| I32 hmRingCplInterconnIfIndex | 1.3.6.1.4.1.248.14.5.2.1.2 | Integer32 | read-write | Interface index of the coupling link. Note that only those ports can be chosen which do not belong to another L2 redundancy mechanism like ring redundancy or dual homing and that row creation is only done by writing to hmRingCplRowStatus. |
| INT hmRingCplInterconnIfOpState | 1.3.6.1.4.1.248.14.5.2.1.3 | INTEGER | read-only | Operational state of the coupling interface. active(2) indicates that the port is switching. standby(3) indicates that the port is in standby mode. On the slave active(2) indicates that a ring coupling failure has occured and the port is switching. On the slave standby(3) indicates that the ring coupling is ok and the slave is in standby mode. |
| I32 hmRingCplControlGroupID | 1.3.6.1.4.1.248.14.5.2.1.4 | Integer32 | read-write | Unique index to identify the slot number of the control link port in case of outband-control. This value is never greater than hmSysGroupCapacity. |
| I32 hmRingCplControlIfIndex | 1.3.6.1.4.1.248.14.5.2.1.5 | Integer32 | read-write | Interface index of the control link in case of outband-control. Note that only those ports can be chosen which do not belong to another L2 redundancy mechanism like ring redundancy or dual homing and that row creation is only done by writing to hmRingCplRowStatus. |
| INT hmRingCplControlIfOpState | 1.3.6.1.4.1.248.14.5.2.1.6 | INTEGER | read-only | Operational state of the control interface in case of outband-control. |
| INT hmRingCplControlMode | 1.3.6.1.4.1.248.14.5.2.1.7 | INTEGER | read-write | Control mode of the ring coupling which can only be chosen by the slave, the master just reports his current control mode. unknown(3) cannot be set. In outband(1) mode an additional line must connect the control interfaces between the two partners in the ring coupling. In inband(2) mode only the coupling link port is needed. In local(4) mode the coupling link port and the partner port are located on the same switch. disable(5) deactivates the ring coupling functionality. |
| IP hmRingCplPartnerIpAddr | 1.3.6.1.4.1.248.14.5.2.1.8 | IpAddress | read-only | IP Address of the partner in the ring coupling. |
| I32 hmRingCplPartnerInterconnGroupID | 1.3.6.1.4.1.248.14.5.2.1.9 | Integer32 | read-write | Index identifies the slot number of the coupling link port of the partner in the ring coupling. This variable can only be set if the hmRingCplControlMode is local(4). |
| I32 hmRingCplPartnerInterconnIfIndex | 1.3.6.1.4.1.248.14.5.2.1.10 | Integer32 | read-write | Interface index identifies the coupling link of the partner in the ring coupling. This variable can only be set if the hmRingCplControlMode is local(4). |
| INT hmRingCplPartnerInterconnIfOpState | 1.3.6.1.4.1.248.14.5.2.1.11 | INTEGER | read-only | Operational state of the coupling interface of the partner in the ring coupling. active(2) indicates that the partner port is switching. standby(3) indicates that the partner port is in standby mode. |
| INT hmRingCplOperState | 1.3.6.1.4.1.248.14.5.2.1.12 | INTEGER | read-only | Operational state of an entry. If a new entry is created by setting hmRingCplRowStatus to create(1), the operState returns a value of underCreation(1). slave(2) indicates that switch is configured to be the slave of the ring coupling, that means the switch is in standby mode. master(3) indicates that a switch is configured to be the master of the ring coupling. local(4) indicates that the switch is configured to control a ring coupling where the coupling port and the partner port are located on the same switch. disable(5) indicates that the ring coupling functionality is switched off. |
| INT hmRingCplMode | 1.3.6.1.4.1.248.14.5.2.1.13 | INTEGER | read-write | Desired mode of operation. slaveOn(2) activates the slave. slaveOff(1) deactivates the slave, the ring coupling is disabled and the switch acts from now in normal rs mode. Note that this mode can only be set if the slave is not activated or deactivated by a DIP-switch. disable(3) indicates that the ring coupling functionality is switched off. |
| ROW hmRingCplRowStatus | 1.3.6.1.4.1.248.14.5.2.1.14 | RowStatus | read-create | Defines the status of a ring coupling database entry. |
| INT hmRingCplConfigOperState | 1.3.6.1.4.1.248.14.5.2.1.15 | INTEGER | read-only | Operational state of the ring coupling configuration. slaveCouplingLinkError(2) indicates that the coupling link is not connected with the coupling port of the slave but with another port of the slave. In case of outband control additional failures can be detected: slaveControlLinkError(3) indicates that the control port of the slave has either no link or the link fails. masterControlLinkError(4) indicates that the control link is not connected with the control port of the master but with another port of the master. twoSlaves(5) is returned when two slaves are connected by the control line. localPartnerLinkError(6) indicates that the partner coupling link is not connected with the partner port of the slave but with another port of the slave in local control mode. localInvalidCouplingPort(7) indicates that in local mode the coupling line is connected to another switch and not on the same switch like the partner line. couplingPortNotAvailable(8), controlPortNotAvailable(9) and partnerPortNotAvailable(10) indicate that this port is not available because the module related to this port is not available or the port does not exist on this module. |
| INT hmRingCplCouplingLinks | 1.3.6.1.4.1.248.14.5.2.1.16 | INTEGER | read-write | Maximum coupling links between two coupled rings in case of a failure in one of the coupled rings. If there is no connection starting from the switch in slave or local operational state over the route of the coupled rings or nets to oneself the slave or the local mode want to set the coupling port in forwarding after a timeout period. basicRedundancy(1) prevents the slave or the local mode from setting its coupling port into forwarding in case of the described failure. In this case the segment which is connected to this coupling port is unreachable until the failure is eliminated. In extendedRedundancy(2) the coupling port and the partner coupling port are allowed to be in forwarding. |
| INT hmRingCplExtendedDiag | 1.3.6.1.4.1.248.14.5.2.1.17 | INTEGER | read-only | Additional operational states detected by the slave or in local mode. basicRedundancyInactive(2) indicates that the coupling port has been prevented from setting into forwarding (please see description of hmRingCplCouplingLinks). |
| INT hmRingCplNetCoupling | 1.3.6.1.4.1.248.14.5.2.1.18 | INTEGER | read-write | Specifies the kind of the coupled net segment. If two HIPER Rings are coupled ringCoupling(1) must be used. In netCoupling(2) the coupled segment is no HIPER Ring topology and the switches in the coupled net segment may be connected with other ports than their ringports. Notice: if the ring coupling mechanism switches over, in ringCoupling(1) only the address tables of the switches in the two coupled HIPER Rings will be erased, in netCoupling(2) the address tables of all switches in the coupled net will be erased. |
| INT hmRingCplConfigSource | 1.3.6.1.4.1.248.14.5.2.1.19 | INTEGER | read-only | Returns the Source by which the feature is controlled. |
| hmMrpTable | 1.3.6.1.4.1.248.14.5.3 | not-accessible | Every entry in this table contains information about a Media Redundancy Protocol (MRP) domain. | |
| hmMrpEntry | 1.3.6.1.4.1.248.14.5.3.1 | not-accessible | An entry in the hmMrpTable. | |
| OCT hmMrpDomainID | 1.3.6.1.4.1.248.14.5.3.1.1 | OCTET STRING | not-accessible | Universally unique identifier belongs to the MRP domain which represents a ring. |
| I32 hmMrpRingport1GroupID | 1.3.6.1.4.1.248.14.5.3.1.2 | Integer32 | read-write | Unique index to identify the slot number of the ringport 1 in the MRP domain. This value is never greater than hmSysGroupCapacity. |
| I32 hmMrpRingport1IfIndex | 1.3.6.1.4.1.248.14.5.3.1.3 | Integer32 | read-write | Interface index of the ringport 1 in the MRP domain. |
| INT hmMrpRingport1OperState | 1.3.6.1.4.1.248.14.5.3.1.4 | INTEGER | read-only | Operational state of ringport 1. disabled(1) indicates that all frames are dropped. blocked(2) indicates that all frame are dropped except - MRP topology change frames and MRP test frames from a MRM, - MRP link change frames from a MRC, - frames from other protocols that also define to pass blocked(2) ports. forwarding(3) indicates that all frames are passed through according to the forwarding behavior of IEEE 802.1D. not-connected(4) indicates that the port has no link. |
| I32 hmMrpRingport2GroupID | 1.3.6.1.4.1.248.14.5.3.1.5 | Integer32 | read-write | Unique index to identify the slot number of the ringport 2 in the MRP domain. This value is never greater than hmSysGroupCapacity. |
| I32 hmMrpRingport2IfIndex | 1.3.6.1.4.1.248.14.5.3.1.6 | Integer32 | read-write | Interface index of the ringport 2 in the MRP domain. |
| INT hmMrpRingport2OperState | 1.3.6.1.4.1.248.14.5.3.1.7 | INTEGER | read-only | Operational state of ringport 2. disabled(1) indicates that all frames are dropped. blocked(2) indicates that all frame are dropped except - MRP topology change frames and MRP test frames from a MRM, - MRP link change frames from a MRC, - frames from other protocols that also define to pass blocked(2) ports. forwarding(3) indicates that all frames are passed through according to the forwarding behavior of IEEE 802.1D. not-connected(4) indicates that the port has no link. |
| I32 hmMrpVlanID | 1.3.6.1.4.1.248.14.5.3.1.8 | Integer32 | read-write | VLAN identifier of the MRP domain. |
| INT hmMrpExpectedRole | 1.3.6.1.4.1.248.14.5.3.1.9 | INTEGER | read-write | Control the role of the MRP entity in the MRP domain. If the value is set to client(1) the entity will be in the role of a Media Redundancy Client (MRC). If the value is set to manager(2) the entity will be in the role of a Media Redundancy Manager (MRM). |
| I32 hmMrpMRCLinkDownInterval | 1.3.6.1.4.1.248.14.5.3.1.10 | Integer32 | read-only | Interval for sending link down MRP link change frames on ringports. |
| I32 hmMrpMRCLinkUpInterval | 1.3.6.1.4.1.248.14.5.3.1.11 | Integer32 | read-only | Interval for sending link up MRP link change frames on ringports. |
| I32 hmMrpMRCLinkChangeCount | 1.3.6.1.4.1.248.14.5.3.1.12 | Integer32 | read-only | MRP link change frame count which controls repeated transmission of MRP link change frames. |
| INT hmMrpMRCBlockedSupported | 1.3.6.1.4.1.248.14.5.3.1.13 | INTEGER | read-only | Ability of the MRC to receive and forward MRP test frames, MRP link change frames and MRP topology change frames at a ringport whose port state is blocked. enabled(1) indicates that the MRC is able to receive and forward these MRP frames at a ringport whose port state is blocked. disabled(2) indicates that the MRC is not able to receive and forward these MRP frames at a ringport whose port state is blocked. |
| I32 hmMrpMRMPriority | 1.3.6.1.4.1.248.14.5.3.1.14 | Integer32 | read-write | Priority of the MRM. A lower value indicates a higher priority. |
| I32 hmMrpMRMTopologyChangeInterval | 1.3.6.1.4.1.248.14.5.3.1.15 | Integer32 | read-only | Interval for sending MRP topology change frames on ringports. |
| I32 hmMrpMRMTopologyChangeRepeatCount | 1.3.6.1.4.1.248.14.5.3.1.16 | Integer32 | read-only | Interval count which controls repeated transmission of MRP topology change frames. |
| I32 hmMrpMRMShortTestInterval | 1.3.6.1.4.1.248.14.5.3.1.17 | Integer32 | read-only | Short interval for sending MRP test frames on ringports after link changes in the ring. |
| I32 hmMrpMRMDefaultTestInterval | 1.3.6.1.4.1.248.14.5.3.1.18 | Integer32 | read-only | Default interval for sending MRP test frames on ringports. |
| I32 hmMrpMRMTestMonitoringCount | 1.3.6.1.4.1.248.14.5.3.1.19 | Integer32 | read-only | Interval count for monitoring the reception of MRP test frames. |
| INT hmMrpMRMNonBlockingMRCSupported | 1.3.6.1.4.1.248.14.5.3.1.20 | INTEGER | read-only | Ability of the MRM to support MRC in the ring which have hmMrpMRCBlockedSupported set disabled. enabled(1) indicates that the MRM is able to support MRC in the ring which have hmMrpMRCBlockedSupported set disabled. disabled(2) indicates that the MRM is not able to support MRC in the ring which have hmMrpMRCBlockedSupported set disabled. |
| I32 hmMrpMRMTestMonitoringExtendedCount | 1.3.6.1.4.1.248.14.5.3.1.21 | Integer32 | read-only | Extended interval count for monitoring the reception of MRP test frames. This value is used by the MRP if hmMrpMRMNonBlockingMRCSupported is is set enabled. |
| INT hmMrpMRMReactOnLinkChange | 1.3.6.1.4.1.248.14.5.3.1.22 | INTEGER | read-write | Specifies whether the MRM reacts on all MRP link change frames or not. enabled(1) indicates that the MRM reacts on all MRP link change frames. disabled(2) indicates that the MRM does not react on link down MRP link change frames. |
| INT hmMrpMRMCheckMediaRedundancy | 1.3.6.1.4.1.248.14.5.3.1.23 | INTEGER | read-only | Specifies whether monitoring of MRM state is enabled or disabled in the redundancy domain. enabled(1) indicates that the MRM monitors its state. disabled(2) indicates that the MRM does not monitor its state. |
| INT hmMrpMRMRealRoleState | 1.3.6.1.4.1.248.14.5.3.1.24 | INTEGER | read-only | Operational role of the MRP entity in the MRP domain. client(1) indicates that the MRP entity is in a MRC role. manager(2) indicates that the MRP entity is the manager MRM of this MRP domain. undefined(3) indicates that the MRP entity doesn't work. This value can only be read if hmMrpMRMCheckMediaRedundancy is set enabled. |
| INT hmMrpMRMRealRingState | 1.3.6.1.4.1.248.14.5.3.1.25 | INTEGER | read-only | Actual ring state of the redundancy domain. open(1) indicates that the ring is opened. closed(2) indicates that the ring is closed. undefined(3) indicates an undefined ring state or can be read if hmMrpMRMRealRoleState contains the value client. This value can only be read if hmMrpMRMCheckMediaRedundancy is set enabled. |
| ROW hmMrpRowStatus | 1.3.6.1.4.1.248.14.5.3.1.26 | RowStatus | read-create | Defines the status of the MRP database entry. |
| INT hmMrpRedOperState | 1.3.6.1.4.1.248.14.5.3.1.27 | INTEGER | read-only | Operational state of ring redundancy in the MRP domain. redGuaranteed(1) indicates that ring redundancy is guaranteed in the MRP domain. redNotGuaranteed(2) indicates that ring redundancy is not guaranteed in the MRP domain. |
| INT hmMrpConfigOperState | 1.3.6.1.4.1.248.14.5.3.1.28 | INTEGER | read-only | Operational state of the configuration in the MRP domain. noError(1) indicates that no configuration error was detected. ringportLinkError(2) indicates that one of the ring lines is not connected with one of the ring ports in the MRP domain. |
| STR hmMrpDomainName | 1.3.6.1.4.1.248.14.5.3.1.29 | DisplayString | read-write | A logical name for the MRP domain to ease the management of MRP domains. |
| INT hmMrpMRMRecoveryDelay | 1.3.6.1.4.1.248.14.5.3.1.30 | INTEGER | read-write | The MRM defines with its parameter set the maximum recovery delay of ring recovery in the MRP domain. delay500(1) specifies the parameter set for the maximum recovery delay of 500ms in the MRP domain. delay200(2) specifies the parameter set for the maximum recovery delay of 200ms in the MRP domain. |
| hmRpcTable | 1.3.6.1.4.1.248.14.5.4 | not-accessible | Every entry in this table contains information about a Ring Protocol Control (RPC) domain. | |
| hmRpcEntry | 1.3.6.1.4.1.248.14.5.4.1 | not-accessible | An entry in the hmRpcTable. | |
| INT hmRpcRingProtocol | 1.3.6.1.4.1.248.14.5.4.1.1 | INTEGER | read-write | Desired version of the ring protocol in the RPC domain. If the value is set to FastHiperRing(3) the entity will run the Fast Hiper Ring protocol. Note: Not all entities may support all ring protocols. If an entity does not support the desired protocol a row in this table cannot be created for this protocol. |
| I32 hmRpcRingID | 1.3.6.1.4.1.248.14.5.4.1.2 | Integer32 | read-write | Identifier of the ring in the RPC domain. |
| STR hmRpcRingName | 1.3.6.1.4.1.248.14.5.4.1.3 | DisplayString | read-write | Name of the ring in RPC domain. |
| I32 hmRpcRingport1GroupID | 1.3.6.1.4.1.248.14.5.4.1.4 | Integer32 | read-write | Unique index to identify the slot number of ringport 1 in the RPC domain. This value is never greater than hmSysGroupCapacity. |
| I32 hmRpcRingport1IfIndex | 1.3.6.1.4.1.248.14.5.4.1.5 | Integer32 | read-write | Interface index of ringport 1 in the RPC domain. |
| INT hmRpcRingport1OperState | 1.3.6.1.4.1.248.14.5.4.1.6 | INTEGER | read-only | Operational state of ringport 1. disabled(1) indicates that all frames are dropped. blocked(2) indicates that all frames are dropped except - frames used by the selected ring protocol selected which are defined to pass blocked(2) ports, - frames from other protocols which are defined to pass blocked(2) ports. forwarding(3) indicates that all frames are passed through according to the forwarding behavior of IEEE 802.1D. not-connected(4) indicates that the port has no link. |
| I32 hmRpcRingport2GroupID | 1.3.6.1.4.1.248.14.5.4.1.7 | Integer32 | read-write | Unique index to identify the slot number of ringport 2 in the RPC domain. This value is never greater than hmSysGroupCapacity. |
| I32 hmRpcRingport2IfIndex | 1.3.6.1.4.1.248.14.5.4.1.8 | Integer32 | read-write | Interface index of ringport 2 in the RPC domain. |
| INT hmRpcRingport2OperState | 1.3.6.1.4.1.248.14.5.4.1.9 | INTEGER | read-only | Operational state of ringport 2. disabled(1) indicates that all frames are dropped. blocked(2) indicates that all frames are dropped except - frames used by the selected ring protocol selected which are defined to pass blocked(2) ports, - frames from other protocols which are defined to pass blocked(2) ports. forwarding(3) indicates that all frames are passed through according to the forwarding behavior of IEEE 802.1D. not-connected(4) indicates that the port has no link. |
| I32 hmRpcVlanID | 1.3.6.1.4.1.248.14.5.4.1.10 | Integer32 | read-write | VLAN identifier of the RPC domain. If value is set to 0 no VLAN is assigned. |
| INT hmRpcAdminState | 1.3.6.1.4.1.248.14.5.4.1.11 | INTEGER | read-write | Admin state of the entity in the RPC domain. If the value is set to client(1) the entity will be in the role of a redundancy client. If the value is set to manager(2) the entity will be in the role of a redundancy manager. |
| INT hmRpcOperState | 1.3.6.1.4.1.248.14.5.4.1.12 | INTEGER | read-only | Operational state of the entity in the RPC domain. client(1) indicates that the entity is in the role of a redundancy client. manager(2) indicates that the entity is in the role of a redundancy manager. disabled(3) indicates that the protocol does not work on the entity. |
| INT hmRpcRingOperState | 1.3.6.1.4.1.248.14.5.4.1.13 | INTEGER | read-only | Operational state of the ring in the RPC domain. undefined(1) indicates either an undefined ring state or the entity may have the role of a redundancy client. open(1) indicates that the ring is opened. closed(2) indicates that the ring is closed. |
| INT hmRpcRedundancyOperState | 1.3.6.1.4.1.248.14.5.4.1.14 | INTEGER | read-only | Operational state of the ring redundancy in the RPC domain. redGuaranteed(1) indicates that ring redundancy is guaranteed in the RPC domain. redNotGuaranteed(2) indicates that ring redundancy is not guaranteed in the RPC domain. |
| INT hmRpcConfigOperState | 1.3.6.1.4.1.248.14.5.4.1.15 | INTEGER | read-only | Operational state of the configuration in the RPC domain. noError(1) indicates that no configuration error was detected. ringportLinkError(2) indicates that the ring port has no link or one of the ring lines is not connected with one of the ring ports of the entity but to another port of the entity (this may be available only if the entity has the role of a redundancy manager). singleSideReceive(3) indicates that the redundancy manager receives test frames only on one ringport (only available if the entity has the role of a redundancy manager). multipleRM(4) indicates that the redundancy manager receives frames from another redundancy manager (only available if the entity has the role of a redundancy manager). |
| ROW hmRpcRowStatus | 1.3.6.1.4.1.248.14.5.4.1.16 | RowStatus | read-create | Defines the status of the RPC database entry. |
| I32 hmRpcNodes | 1.3.6.1.4.1.248.14.5.4.1.17 | Integer32 | read-write | Manager only: number of nodes in the RPC ring. |
| U32 hmRpcRoundTripDelay | 1.3.6.1.4.1.248.14.5.4.1.18 | Unsigned32 | read-only | Manager only: maximum Round-Trip-Delay (in microseconds) which was measured since the RowStatus of the RPC domain has been set active. |
| hmMultiHiperRing | 1.3.6.1.4.1.248.14.5.5 | |||
| I32 hmSrmMaxInstances | 1.3.6.1.4.1.248.14.5.5.1 | Integer32 | read-only | Maximum number of supported SRM instances in the hmSrmTable. |
| hmSrmTable | 1.3.6.1.4.1.248.14.5.5.5 | not-accessible | Every entry in this table contains information about a Sub-Ring Manager (SRM) domain in the Multi HIPER Ring. | |
| hmSrmEntry | 1.3.6.1.4.1.248.14.5.5.5.1 | not-accessible | An entry in the hmSrmTable. | |
| I32 hmSrmRingID | 1.3.6.1.4.1.248.14.5.5.5.1.1 | Integer32 | read-write | Identifier of the sub-ring in the SRM domain. |
| INT hmSrmRingProtocol | 1.3.6.1.4.1.248.14.5.5.5.1.2 | INTEGER | read-write | If the value is set to standardMRP(4) the entity will run the MRP protocol. Note: If using standardMRP(4) all clients in the sub-ring segment must run MRP according to IEC 62439. |
| STR hmSrmRingName | 1.3.6.1.4.1.248.14.5.5.5.1.3 | DisplayString | read-write | Name of the sub-ring in SRM domain. |
| I32 hmSrmRingport1GroupID | 1.3.6.1.4.1.248.14.5.5.5.1.4 | Integer32 | read-write | Unique index to identify the slot number of ringport 1 in the SRM domain. This value is never greater than hmSysGroupCapacity. |
| I32 hmSrmRingport1IfIndex | 1.3.6.1.4.1.248.14.5.5.5.1.5 | Integer32 | read-write | Interface index of ringport 1 in the SRM domain. |
| INT hmSrmRingport1OperState | 1.3.6.1.4.1.248.14.5.5.5.1.6 | INTEGER | read-only | Operational state of ringport 1. disabled(1) indicates that all frames are dropped. blocked(2) indicates that all frames are dropped except - frames used by the selected ring protocol which are defined to pass blocked(2) ports, - frames from other protocols which are defined to pass blocked(2) ports. forwarding(3) indicates that all frames are passed through according to the forwarding behavior of IEEE 802.1D. not-connected(4) indicates that the port has no link. |
| I32 hmSrmVlanID | 1.3.6.1.4.1.248.14.5.5.5.1.7 | Integer32 | read-write | VLAN identifier of the SRM domain. If value is set to 0 no VLAN is assigned. |
| INT hmSrmAdminState | 1.3.6.1.4.1.248.14.5.5.5.1.8 | INTEGER | read-write | Admin state of the entity in the SRM domain. If the value is set to manager(1) the entity will be in the role of a Sub-Ring Manager in the Multi HIPER Ring. If the value is set to redundantManager(2) the entity will be in the role of the Sub-Ring Manager in the Multi HIPER Ring which will block its ringport if the sub-ring is closed. If the value is set to singleManager(3) the entity will be in the role of the single-manager in the Multi HIPER Ring which has both ends of a sub-ring connected and will block one of these ends if the sub-ring is closed. Note: Two instances in the hmSrmTable are needed to build a single-manager where both instances must have singleManager(3) selected. Note: The sub-ring in the Multi HIPER Ring has two managers at the same time. The redundant manager can be designated. |
| INT hmSrmOperState | 1.3.6.1.4.1.248.14.5.5.5.1.9 | INTEGER | read-only | Operational state of the entity in the SRM domain. manager(1) indicates that the entity is in the role of a Sub-Ring Manager in the Multi HIPER Ring. redundantManager(3) indicates that the entity is in the role of the Sub-Ring Manager in the Multi HIPER Ring which will block its ringport if the sub-ring is closed. singleManager(3) indicates that the entity is in the role of the single manager. disabled(4) indicates that the protocol does not work on the entity. |
| INT hmSrmRingOperState | 1.3.6.1.4.1.248.14.5.5.5.1.10 | INTEGER | read-only | Operational state of the sub-ring in the SRM domain. undefined(1) indicates an undefined sub-ring state. open(2) indicates that the sub-ring is opened. closed(3) indicates that the sub-ring is closed. |
| INT hmSrmRedundancyOperState | 1.3.6.1.4.1.248.14.5.5.5.1.11 | INTEGER | read-only | Operational state of the ring redundancy in the SRM domain. redGuaranteed(1) indicates that ring redundancy is guaranteed in the SRM domain. redNotGuaranteed(2) indicates that ring redundancy is not guaranteed in the SRM domain. |
| INT hmSrmConfigOperState | 1.3.6.1.4.1.248.14.5.5.5.1.12 | INTEGER | read-only | Operational state of the configuration in the SRM domain. noError(1) indicates that no configuration error was detected. ringportLinkError(2) indicates that the ring port has no link or one of the sub-ring lines is not connected with one of the ring ports of the entity but to another port of the entity. multipleSRM(3) indicates that the Sub-Ring Manager receives frames from more than one Sub-Ring Managers in the sub-ring. noPartnerManager(4) indicates that the Sub-Ring Manager receives his own frames. concurrentVLAN(5) indicates that the VLAN of the SRM domain is used by MRP in the basis ring. concurrentPort(6) indicates that the ringport of the SRM domain is used by another redundancy protocol. concurrentRedundancy(7) indicates the SRM domain is not active because of another active redundancy protocol. trunkMember(8) indicates that the ringport of the SRM domain is member of a trunk. sharedVLAN(9) indicates the SRM domain cannot be active because Shared VLAN is active and MRP is used in the basis ring too. |
| ROW hmSrmRowStatus | 1.3.6.1.4.1.248.14.5.5.5.1.13 | RowStatus | read-create | Defines the status of the SRM database entry. |
| I32 hmSrmNodes | 1.3.6.1.4.1.248.14.5.5.5.1.14 | Integer32 | read-write | Number of nodes in the sub-ring. Note: Will get neccessary if the SRM runs on a fpga. |
| OCT hmSrmMRPDomainID | 1.3.6.1.4.1.248.14.5.5.5.1.15 | OCTET STRING | read-write | Only for MRP: Universally unique identifier belongs to the MRP domain which represents a sub-ring. |
| OCT hmSrmPartnerMAC | 1.3.6.1.4.1.248.14.5.5.5.1.16 | OCTET STRING | read-only | The MAC address of the partner Sub-Ring Manager in the same sub-ring domain. |
RFC description
Vendor-private MIB for HMRING (High-speed Mesh Ring) topology management and SNMP configuration.
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