HM2-L2REDUNDANCY-MIB :: hm2MrpMRCBlockedSupported

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsHM2-L2REDUNDANCY-MIBhm2MrpMRCBlockedSupported

hm2MrpMRCBlockedSupported

Module: HM2-L2REDUNDANCY-MIB

OID (symbolic): HM2-L2REDUNDANCY-MIB::hm2MrpMRCBlockedSupported

OID (numeric): 1.3.6.1.4.1.248.11.40.1.1.1.1.22

Node type: OBJECT-TYPE

Type: INTEGER

Access: read-only

Description: 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.

What is hm2MrpMRCBlockedSupported?

Read-only flag showing whether this client can still receive and forward MRP control frames on a port that is currently in the blocked state, a capability the manager needs to know about for compatibility.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.248.11.40.1.1.1.1.22
snmpwalk -v2c -c public <target> HM2-L2REDUNDANCY-MIB::hm2MrpMRCBlockedSupported

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.248.11.40.1.1.1.1.22.1
snmpget -v2c -c public <target> HM2-L2REDUNDANCY-MIB::hm2MrpMRCBlockedSupported.1

Start monitoring Hirschmann HiOS industrial Ethernet switch (MRP ring/RSTP redundancy) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the HM2-L2REDUNDANCY-MIB::hm2MrpMRCBlockedSupported OID value, configure state conditions and alerts, and monitor any Hirschmann HiOS industrial Ethernet switch (MRP ring/RSTP redundancy) from a single console.

OID Breakdown

Upper-level ancestors (8 from the standard OID tree / other modules)
Numeric OIDNameModule
1isoLANART-AGENT
1.3orgAirPair-MIB
1.3.6dodAirPair-MIB
1.3.6.1internetAirPair-MIB
1.3.6.1.4privateAirPair-MIB
1.3.6.1.4.1enterprisesAirPair-MIB
1.3.6.1.4.1.248hirschmannHM2-TC-MIB
1.3.6.1.4.1.248.11hm2ConfigurationMibsHM2-TC-MIB
Numeric OIDNameModule
1.3.6.1.4.1.248.11.40hm2L2RedundancyMibHM2-L2REDUNDANCY-MIB
1.3.6.1.4.1.248.11.40.1hm2L2RedundancyMibObjectsHM2-L2REDUNDANCY-MIB
1.3.6.1.4.1.248.11.40.1.1hm2MrpMibGroupHM2-L2REDUNDANCY-MIB
1.3.6.1.4.1.248.11.40.1.1.1hm2MrpTableHM2-L2REDUNDANCY-MIB
1.3.6.1.4.1.248.11.40.1.1.1.1hm2MrpEntryHM2-L2REDUNDANCY-MIB
1.3.6.1.4.1.248.11.40.1.1.1.1.22hm2MrpMRCBlockedSupportedHM2-L2REDUNDANCY-MIB