All MIBs › HMRING-MGMT-SNMP-MIB › hmRingCplNetCoupling
hmRingCplNetCoupling
Module: HMRING-MGMT-SNMP-MIB
OID (symbolic): HMRING-MGMT-SNMP-MIB::hmRingCplNetCoupling
OID (numeric): 1.3.6.1.4.1.248.14.5.2.1.18
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-write
Description: 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.
What is hmRingCplNetCoupling?
Tells the switch what kind of segment is on the other side of a coupling link: ringCoupling(1) for joining two HIPER Rings, netCoupling(2) for a plain network segment where devices may not all be wired through dedicated ring ports. The choice also affects failover behavior — a ringCoupling switchover only flushes address tables in the two coupled rings, while netCoupling flushes address tables across the whole coupled network.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.248.14.5.2.1.18 snmpwalk -v2c -c public <target> HMRING-MGMT-SNMP-MIB::hmRingCplNetCoupling
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.248.14.5.2.1.18.1 snmpget -v2c -c public <target> HMRING-MGMT-SNMP-MIB::hmRingCplNetCoupling.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.248.14.5.2.1.18.1 i <value>
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OID Breakdown
Upper-level ancestors (8 from the standard OID tree / other modules)
| Numeric OID | Name | Module |
|---|---|---|
| 1 | iso | LANART-AGENT |
| 1.3 | org | AirPair-MIB |
| 1.3.6 | dod | AirPair-MIB |
| 1.3.6.1 | internet | AirPair-MIB |
| 1.3.6.1.4 | private | AirPair-MIB |
| 1.3.6.1.4.1 | enterprises | AirPair-MIB |
| 1.3.6.1.4.1.248 | hirschmann | HIRSCHMANN-GENERIC-ERROR-MIB |
| 1.3.6.1.4.1.248.14 | hmConfiguration | HMPRIV-MGMT-SNMP-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.248.14.5 | hmRingRedundancy | HMRING-MGMT-SNMP-MIB |
| 1.3.6.1.4.1.248.14.5.2 | hmRingCouplingTable | HMRING-MGMT-SNMP-MIB |
| 1.3.6.1.4.1.248.14.5.2.1 | hmRingCouplingEntry | HMRING-MGMT-SNMP-MIB |
| 1.3.6.1.4.1.248.14.5.2.1.18 | hmRingCplNetCoupling | HMRING-MGMT-SNMP-MIB |