All MIBs › DGS3450-L2MGMT-MIB › swL2DevCtrlIGMPSnooping
swL2DevCtrlIGMPSnooping
Module: DGS3450-L2MGMT-MIB
OID (symbolic): DGS3450-L2MGMT-MIB::swL2DevCtrlIGMPSnooping
OID (numeric): 1.3.6.1.4.1.171.11.70.3.2.1.2.2
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, which lets the switch track which ports have IGMP multicast receivers so it floods multicast traffic only to those ports instead of the whole VLAN. Admins enable this on switches serving IPTV or other multicast applications to cut unnecessary flooding.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.171.11.70.3.2.1.2.2 snmpwalk -v2c -c public <target> DGS3450-L2MGMT-MIB::swL2DevCtrlIGMPSnooping
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.171.11.70.3.2.1.2.2.1 snmpget -v2c -c public <target> DGS3450-L2MGMT-MIB::swL2DevCtrlIGMPSnooping.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.171.11.70.3.2.1.2.2.1 i <value>
Start monitoring D-Link DGS-3450 managed switch with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the DGS3450-L2MGMT-MIB::swL2DevCtrlIGMPSnooping OID value, configure state conditions and alerts, and monitor any D-Link DGS-3450 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 |
| 1.3.6.1.4.1.171.11.70.3 | dgs3450 | SW34XXPRIMGMT-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.171.11.70.3.2 | swL2MgmtMIB | DGS3450-L2MGMT-MIB |
| 1.3.6.1.4.1.171.11.70.3.2.1 | swL2DevMgmt | DGS3450-L2MGMT-MIB |
| 1.3.6.1.4.1.171.11.70.3.2.1.2 | swL2DevCtrl | DGS3450-L2MGMT-MIB |
| 1.3.6.1.4.1.171.11.70.3.2.1.2.2 | swL2DevCtrlIGMPSnooping | DGS3450-L2MGMT-MIB |