All MIBs › DGS3426G-L2MGMT-MIB › swL2DevCtrlIGMPSnooping
swL2DevCtrlIGMPSnooping
Module: DGS3426G-L2MGMT-MIB
OID (symbolic): DGS3426G-L2MGMT-MIB::swL2DevCtrlIGMPSnooping
OID (numeric): 1.3.6.1.4.1.171.11.70.11.2.1.2.2
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?
Enables or disables IGMP snooping, the mechanism the switch uses to inspect IGMP traffic and forward multicast only to ports with interested listeners instead of flooding it everywhere. Turn this on on switches carrying IPTV or other multicast traffic so it isn't flooded to ports that never asked for it.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.171.11.70.11.2.1.2.2 snmpwalk -v2c -c public <target> DGS3426G-L2MGMT-MIB::swL2DevCtrlIGMPSnooping
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.171.11.70.11.2.1.2.2.1 snmpget -v2c -c public <target> DGS3426G-L2MGMT-MIB::swL2DevCtrlIGMPSnooping.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.171.11.70.11.2.1.2.2.1 i <value>
Start monitoring D-Link DGS-3426G Gigabit managed switch with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the DGS3426G-L2MGMT-MIB::swL2DevCtrlIGMPSnooping OID value, configure state conditions and alerts, and monitor any D-Link DGS-3426G Gigabit 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 |
| 1.3.6.1.4.1.171.11.70.11 | dgs3426g | SW34XXPRIMGMT-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.171.11.70.11.2 | swL2MgmtMIB | DGS3426G-L2MGMT-MIB |
| 1.3.6.1.4.1.171.11.70.11.2.1 | swL2DevMgmt | DGS3426G-L2MGMT-MIB |
| 1.3.6.1.4.1.171.11.70.11.2.1.2 | swL2DevCtrl | DGS3426G-L2MGMT-MIB |
| 1.3.6.1.4.1.171.11.70.11.2.1.2.2 | swL2DevCtrlIGMPSnooping | DGS3426G-L2MGMT-MIB |