All MIBs › DES3018-L2MGMT-MIB › swL2DevCtrlIGMPSnooping
swL2DevCtrlIGMPSnooping
Module: DES3018-L2MGMT-MIB
OID (symbolic): DES3018-L2MGMT-MIB::swL2DevCtrlIGMPSnooping
OID (numeric): 1.3.6.1.4.1.171.11.63.2.2.1.2.7
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?
Globally enables or disables IGMP snooping on the device. When enabled, the switch inspects IGMP traffic and forwards multicast streams only to ports with interested receivers instead of flooding every port, which is the usual fix for multicast video/IPTV traffic swamping unrelated links.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.171.11.63.2.2.1.2.7 snmpwalk -v2c -c public <target> DES3018-L2MGMT-MIB::swL2DevCtrlIGMPSnooping
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.171.11.63.2.2.1.2.7.1 snmpget -v2c -c public <target> DES3018-L2MGMT-MIB::swL2DevCtrlIGMPSnooping.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.171.11.63.2.2.1.2.7.1 i <value>
SNMPv3 example:
snmpget -v3 -l authPriv -u snmpv3-user -a SHA -A "AuthPassword1" -x AES -X "PrivPassword1" <target> swL2DevCtrlIGMPSnooping.1
Start monitoring D-Link DES-3018 switch with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the DES3018-L2MGMT-MIB::swL2DevCtrlIGMPSnooping OID value, configure state conditions and alerts, and monitor any D-Link DES-3018 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 |
| 1.3.6.1.4.1.171.11.63 | des30xxSeriesProd | DLINK-SWPRIMGMT-MIB |
| 1.3.6.1.4.1.171.11.63.2 | des3018 | DLINK-SWPRIMGMT-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.171.11.63.2.2 | swL2MgmtMIB | DES3018-L2MGMT-MIB |
| 1.3.6.1.4.1.171.11.63.2.2.1 | swL2DevMgmt | DES3018-L2MGMT-MIB |
| 1.3.6.1.4.1.171.11.63.2.2.1.2 | swL2DevCtrl | DES3018-L2MGMT-MIB |
| 1.3.6.1.4.1.171.11.63.2.2.1.2.7 | swL2DevCtrlIGMPSnooping | DES3018-L2MGMT-MIB |