All MIBs › HM2-DEVMGMT-MIB › hm2DevMgmtActionFlushFDB
hm2DevMgmtActionFlushFDB
Module: HM2-DEVMGMT-MIB
OID (symbolic): HM2-DEVMGMT-MIB::hm2DevMgmtActionFlushFDB
OID (numeric): 1.3.6.1.4.1.248.11.10.1.2.2
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-write
Description: Setting the object to 'flushFDB' will flush the forwarding database of the switch. Reading the object always returns 'other'.
What is hm2DevMgmtActionFlushFDB?
Setting 'flushFDB(2)' clears the switch's MAC address forwarding database (FDB), forcing it to relearn MAC-to-port mappings; useful after topology changes when stale entries cause misdirected traffic. Reads always return 'other(1)'.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.248.11.10.1.2.2 snmpwalk -v2c -c public <target> HM2-DEVMGMT-MIB::hm2DevMgmtActionFlushFDB
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.248.11.10.1.2.2.1 snmpget -v2c -c public <target> HM2-DEVMGMT-MIB::hm2DevMgmtActionFlushFDB.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.248.11.10.1.2.2.1 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 |
| 1.3.6.1.4.1.248.11 | hm2ConfigurationMibs | HM2-TC-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.248.11.10 | hm2DeviceMgmtMib | HM2-DEVMGMT-MIB |
| 1.3.6.1.4.1.248.11.10.1 | hm2DeviceMgmtMibObjects | HM2-DEVMGMT-MIB |
| 1.3.6.1.4.1.248.11.10.1.2 | hm2DeviceMgmtActionGroup | HM2-DEVMGMT-MIB |
| 1.3.6.1.4.1.248.11.10.1.2.2 | hm2DevMgmtActionFlushFDB | HM2-DEVMGMT-MIB |