All MIBs › DGS3427-L2MGMT-MIB › swL2DevCtrlIGMPSnooping
swL2DevCtrlIGMPSnooping
Module: DGS3427-L2MGMT-MIB
OID (symbolic): DGS3427-L2MGMT-MIB::swL2DevCtrlIGMPSnooping
OID (numeric): 1.3.6.1.4.1.171.11.70.2.2.1.2.2
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-write
Description: This object indicates layer 2 Internet Group Management Protocol (IGMP) capture function is enabled or disabled.
What is swL2DevCtrlIGMPSnooping?
Turns Layer 2 IGMP snooping on or off, letting the switch inspect IGMP traffic to learn which ports have multicast receivers instead of flooding multicast to every port. Enabling it (3) reduces unnecessary multicast traffic on ports with no interested receivers.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.171.11.70.2.2.1.2.2 snmpwalk -v2c -c public <target> DGS3427-L2MGMT-MIB::swL2DevCtrlIGMPSnooping
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.171.11.70.2.2.1.2.2.1 snmpget -v2c -c public <target> DGS3427-L2MGMT-MIB::swL2DevCtrlIGMPSnooping.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.171.11.70.2.2.1.2.2.1 i <value>
Start monitoring D-Link DGS-3427 managed switch with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the DGS3427-L2MGMT-MIB::swL2DevCtrlIGMPSnooping OID value, configure state conditions and alerts, and monitor any D-Link DGS-3427 managed switch from a single console.
OID Breakdown
Upper-level ancestors (10 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 |
| 1.3.6.1.4.1.171 | d_link | DE1500-MIB |
| 1.3.6.1.4.1.171.11 | dlink_mgmt | DES2218-MIB |
| 1.3.6.1.4.1.171.11.70 | dgsProjectXStackIISeriesProd | SW34XXPRIMGMT-MIB |
| 1.3.6.1.4.1.171.11.70.2 | dgs3427 | SW34XXPRIMGMT-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.171.11.70.2.2 | swL2MgmtMIB | DGS3427-L2MGMT-MIB |
| 1.3.6.1.4.1.171.11.70.2.2.1 | swL2DevMgmt | DGS3427-L2MGMT-MIB |
| 1.3.6.1.4.1.171.11.70.2.2.1.2 | swL2DevCtrl | DGS3427-L2MGMT-MIB |
| 1.3.6.1.4.1.171.11.70.2.2.1.2.2 | swL2DevCtrlIGMPSnooping | DGS3427-L2MGMT-MIB |