All MIBs › DMswitch-MIB › igmpSnoopMulticastCurrentPorts
igmpSnoopMulticastCurrentPorts
Module: DMswitch-MIB
OID (symbolic): DMswitch-MIB::igmpSnoopMulticastCurrentPorts
OID (numeric): 1.3.6.1.4.1.3709.3.5.201.1.9.10.1.3
Node type: OBJECT-TYPE
Type: PortList
Access: read-only
Description: The set of ports which are members.
What is igmpSnoopMulticastCurrentPorts?
The bitmask (PortList) of ports currently recognized as members of a given multicast group entry, learned dynamically from IGMP reports. An admin reads this per-group to confirm only the expected receiver ports (e.g. IPTV set-top boxes) are getting that multicast stream, rather than it being flooded everywhere.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.3709.3.5.201.1.9.10.1.3 snmpwalk -v2c -c public <target> DMswitch-MIB::igmpSnoopMulticastCurrentPorts
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.3709.3.5.201.1.9.10.1.3.1 snmpget -v2c -c public <target> DMswitch-MIB::igmpSnoopMulticastCurrentPorts.1
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OID Breakdown
Upper-level ancestors (9 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 |
| 1.3.6.1.4.1.3709 | datacom | DATACOM-SMI |
| 1.3.6.1.4.1.3709.3 | datacomProductsMIBs | DATACOM-SMI |
| 1.3.6.1.4.1.3709.3.5 | datacomAccessDevicesMIBs | DATACOM-SMI |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.3709.3.5.201 | dmSwitchMIB | DMswitch-MIB |
| 1.3.6.1.4.1.3709.3.5.201.1 | dmSwitchMIBObjects | DMswitch-MIB |
| 1.3.6.1.4.1.3709.3.5.201.1.9 | igmpSnoopMgt | DMswitch-MIB |
| 1.3.6.1.4.1.3709.3.5.201.1.9.10 | igmpSnoopMulticastCurrentTable | DMswitch-MIB |
| 1.3.6.1.4.1.3709.3.5.201.1.9.10.1 | igmpSnoopMulticastCurrentEntry | DMswitch-MIB |
| 1.3.6.1.4.1.3709.3.5.201.1.9.10.1.3 | igmpSnoopMulticastCurrentPorts | DMswitch-MIB |