All MIBs › HM2-L2MCAST-MIB › hm2L2McastFilteringUnknownMode
hm2L2McastFilteringUnknownMode
Module: HM2-L2MCAST-MIB
OID (symbolic): HM2-L2MCAST-MIB::hm2L2McastFilteringUnknownMode
OID (numeric): 1.3.6.1.4.1.248.11.33.1.2.1.2
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-write
Description: Sets the mode how unknown multicast packets will be treated. The default value is flood(2).
What is hm2L2McastFilteringUnknownMode?
This read-write enumerated object controls how the switch handles multicast packets for groups with no known membership, choosing among discard(1), flood(2), or query-ports(3). Admins tune this to decide whether unrecognized multicast traffic is dropped, sent everywhere, or limited to known query/router ports. For example, changing this from the default flood(2) to query-ports(3) would reduce unnecessary multicast flooding to end-user ports while still reaching the upstream router.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.248.11.33.1.2.1.2 snmpwalk -v2c -c public <target> HM2-L2MCAST-MIB::hm2L2McastFilteringUnknownMode
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.248.11.33.1.2.1.2.1 snmpget -v2c -c public <target> HM2-L2MCAST-MIB::hm2L2McastFilteringUnknownMode.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.248.11.33.1.2.1.2.1 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 |
|---|---|---|
| 1.3.6.1.4.1.248.11.33 | hm2L2McastMib | HM2-L2MCAST-MIB |
| 1.3.6.1.4.1.248.11.33.1 | hm2L2McastMibObjects | HM2-L2MCAST-MIB |
| 1.3.6.1.4.1.248.11.33.1.2 | hm2L2McastFilteringObjects | HM2-L2MCAST-MIB |
| 1.3.6.1.4.1.248.11.33.1.2.1 | hm2L2McastFilteringGroup | HM2-L2MCAST-MIB |
| 1.3.6.1.4.1.248.11.33.1.2.1.2 | hm2L2McastFilteringUnknownMode | HM2-L2MCAST-MIB |