HM2-PLATFORM-MMRP-MIB

All MIBs › HM2-PLATFORM-MMRP-MIB

Organization: Hirschmann Automation and Control GmbH

Last Updated: 2013-04-10

Category: Standard: IEEE 802, Technology: Bridging, VLAN and Bridging, Vendor: Belden

Description: Covers Multiple MAC Registration Protocol (IEEE 802.1ak) management on Hirschmann HiOS (HM2) platforms.

Start monitoring vendor-neutral, standards-based MIB, any SNMPv3-capable network device (SNMP engine identity/boot/clock status) 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.

What Is HM2-PLATFORM-MMRP-MIB?

HM2-PLATFORM-MMRP-MIB is a Hirschmann private HiOS Platform2 MIB implementing IEEE 802.1ak Multiple MAC Registration Protocol (MMRP) configuration and statistics on Hirschmann managed switches. It exposes per-port and bridge-wide MMRP mode settings, the MRP periodic state-machine configuration, and packet/error counters for transmitted and received MMRP PDUs. Monitoring here targets software/protocol status: whether MMRP registration is enabled and functioning correctly, revealed through packet counts and bad-header/bad-format error tallies rather than physical hardware conditions. It is built on the IEEE 802.1ak MRP standard and works alongside Q-BRIDGE-MIB/BRIDGE-MIB for VLAN and bridge context. It is deployed on Hirschmann industrial Ethernet switches using MRP-based dynamic MAC address registration for multicast traffic filtering. Network engineers evaluating or troubleshooting this functionality can download the HM2-PLATFORM-MMRP-MIB file directly to load it into their MIB browser.

IPNetwork Monitor allows you to monitor SNMP objects defined in HM2-PLATFORM-MMRP-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 industrial Ethernet switch

Monitoring Examples

hm2AgentDot1qPortMmrpTable/Entry rows, keyed by hm2AgentDot1qMmrpPort, show hm2AgentDot1qPortMmrpMode per port alongside the switch-wide hm2AgentDot1qBridgeMmrpMode. hm2AgentDot1qMrpMmrpStatsTable aggregates hm2AgentDot1qMrpMmrpPktTx and hm2AgentDot1qMrpMmrpPktRx counts; a rising hm2AgentDot1qMrpMmrpPktRxBadHeader or hm2AgentDot1qMrpMmrpPktRxBadFormat count points to a neighboring device sending malformed MMRP PDUs, while growth in hm2AgentDot1qMrpMmrpPktTxFailure indicates a local transmission problem.

What Can Be Monitored

per-port MMRP mode
bridge-wide MMRP mode
MMRP packets transmitted/received
bad-header/bad-format MMRP errors
MMRP transmit failures

Imported Objects

From HM2-PLATFORM-MRP-MIB

hm2AgentDot1qMrpMxrp

OBJECT-IDENTITY

From P-BRIDGE-MIB

EnabledStatus

From SNMPv2-SMI

Counter32
Integer32
MODULE-IDENTITY
OBJECT-TYPE

How to Use in IPNetwork Monitor

Example using hm2AgentDot1qMrpMmrpPktTx OID:

Select a Hirschmann HiOS Platform2 industrial switch (802.1ak MMRP) as the target host to create a monitor — the SNMP service should be up and running on it. Click New Monitor, then check SNMP Custom on the Favorites tab, click Next, and confirm the host. On the next page, click Select... to open the built-in SNMP MIB Browser and type hm2AgentDot1qMrpMmrpPktTx into the Find box to locate it in the OID tree, then select it and click OK. It reports the total number of MMRP PDU's transmitted by the device. On the monitor's Main parameters page you can set the target's SNMP port (default 161), credentials, polling interval, and other settings — see the SNMP Monitor help for details. On the State conditions and Alerting tabs, configure when the monitor should change state and trigger an alert; since this is a Counter32-type OID, Value bounds is the most useful condition here — trigger an alert if the counter increases sharply between polls relative to its normal baseline, since an unexpected spike often reflects a real change in traffic or activity. Click Finish to create the monitor; you can adjust any parameter later.

OIDs

OID symbolic	OID numeric	Type	Access	Description
hm2PlatformMMRP	1.3.6.1.4.1.248.12.60.2.1			The Hirschmann Private Platform2 MIB for 802.1ak MMRP Configuration. Copyright (C) 2013. All Rights Reserved.
hm2AgentDot1qMmrp	1.3.6.1.4.1.248.12.60.2.1.1
hm2AgentDot1qPortMmrpTable	1.3.6.1.4.1.248.12.60.2.1.1.1		not-accessible	A table of MMRP control information about every bridge port. This is indexed by hm2AgentDot1qMmrpPort.
hm2AgentDot1qPortMmrpEntry	1.3.6.1.4.1.248.12.60.2.1.1.1.1		not-accessible	MMRP control information for a bridge port.
I32 hm2AgentDot1qMmrpPort	1.3.6.1.4.1.248.12.60.2.1.1.1.1.1	Integer32	not-accessible	The MMRP port number.
ENA hm2AgentDot1qPortMmrpMode	1.3.6.1.4.1.248.12.60.2.1.1.1.1.2	EnabledStatus	read-write	Enables/disables the MMRP admin-state on the port.
ENA hm2AgentDot1qBridgeMmrpMode	1.3.6.1.4.1.248.12.60.2.1.1.2	EnabledStatus	read-write	Enables/disables the global MMRP admin-state on the device.
ENA hm2AgentDot1qBridgeMrpPeriodicStateMachineForMmrp	1.3.6.1.4.1.248.12.60.2.1.1.3	EnabledStatus	read-write	Enables/disables the MRP periodic state machine for MMRP.
hm2AgentDot1qMrpMmrpStats	1.3.6.1.4.1.248.12.60.2.1.2
C32 hm2AgentDot1qMrpMmrpPktTxEx	1.3.6.1.4.1.248.12.60.2.1.2.1	Counter32	read-only	Total number of MMRP PDU's transmitted by the device.
C32 hm2AgentDot1qMrpMmrpPktRx	1.3.6.1.4.1.248.12.60.2.1.2.2	Counter32	read-only	Total number of MMRP PDU's received by the device.
C32 hm2AgentDot1qMrpMmrpPktRxBadHeader	1.3.6.1.4.1.248.12.60.2.1.2.3	Counter32	read-only	Total number of MMRP PDU's received by the device with bad header.
C32 hm2AgentDot1qMrpMmrpPktRxBadFormat	1.3.6.1.4.1.248.12.60.2.1.2.4	Counter32	read-only	Total number of MMRP PDU's received by the device with bad format.
C32 hm2AgentDot1qMrpMmrpPktTxFailure	1.3.6.1.4.1.248.12.60.2.1.2.5	Counter32	read-only	Total number of MMRP PDU's that were not transmitted by the device.
hm2AgentDot1qMrpMmrpStatsTable	1.3.6.1.4.1.248.12.60.2.1.2.6		not-accessible	A table which contains MMRP statistics per port.
hm2AgentDot1qMrpMmrpStatsEntry	1.3.6.1.4.1.248.12.60.2.1.2.6.1		not-accessible	MMRP statistics entry.
I32 hm2AgentDot1qMrpMmrpIntf	1.3.6.1.4.1.248.12.60.2.1.2.6.1.1	Integer32	not-accessible	Index of hm2AgentDot1qMrpMmrpStatistics table.
C32 hm2AgentDot1qMrpMmrpPortPktTx	1.3.6.1.4.1.248.12.60.2.1.2.6.1.2	Counter32	read-only	Total number of MMRP PDU's transmitted on port.
C32 hm2AgentDot1qMrpMmrpPortPktRx	1.3.6.1.4.1.248.12.60.2.1.2.6.1.3	Counter32	read-only	Total number of MMRP PDU's received on port.
C32 hm2AgentDot1qMrpMmrpPortPktRxBadHeader	1.3.6.1.4.1.248.12.60.2.1.2.6.1.4	Counter32	read-only	Total number of MMRP PDU's received on port with bad header.
C32 hm2AgentDot1qMrpMmrpPortPktRxBadFormat	1.3.6.1.4.1.248.12.60.2.1.2.6.1.5	Counter32	read-only	Total number of MMRP PDU's received on port with bad format.
C32 hm2AgentDot1qMrpMmrpPortPktTxFailure	1.3.6.1.4.1.248.12.60.2.1.2.6.1.6	Counter32	read-only	Total number of MMRP PDU's that were not transmitted on port.
C32 hm2AgentDot1qMrpMmrpDynamicAddrCount	1.3.6.1.4.1.248.12.60.2.1.2.248	Counter32	read-only	Total number of MAC addresses learned dynamically for MMRP.

RFC description

Hirschmann HiOS (HM2) MMRP MIB for Multiple MAC Registration Protocol (IEEE 802.1ak) management.

Start monitoring Hirschmann HiOS Platform2 industrial switch (802.1ak MMRP) 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 HM2-PLATFORM-MMRP-MIB