All MIBs › NSCRTV-EPON-IGMP-MGM-MIB › igmpMode
igmpMode
Module: NSCRTV-EPON-IGMP-MGM-MIB
OID (symbolic): NSCRTV-EPON-IGMP-MGM-MIB::igmpMode
OID (numeric): 1.3.6.1.4.1.17409.2.3.6.1.1.2
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-write
Description: IGMP???? centralized(1) - All the multicast control is done by OLT distributedwithcm(2) - Both OLT and ONU perform IGMP proxy and controlled multicast will be enabled. At this case, if igmp joins shall follow the definition in multicastPackageList, for the port disabled(3) - Disable IGMP proxy on OLT and ONU distributedwocm(4) - Both OLT and ONU perform IGMP proxy and controlled multicast will be disabled. At this case, if igmp joins shall be accept even violate the definition in multicastPackageList, for the port.
What is igmpMode?
Selects how IGMP snooping/proxy is handled across the EPON OLT/ONU system: centralized(1) does all multicast control on the OLT, distributedwithcm(2) has both OLT and ONU run IGMP proxy with controlled-multicast authorization enforced against the multicast package list, disabled(3) turns IGMP proxying off entirely, and distributedwocm(4) runs distributed proxy but without enforcing the controlled-multicast package list; defaults to disabled.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.17409.2.3.6.1.1.2 snmpwalk -v2c -c public <target> NSCRTV-EPON-IGMP-MGM-MIB::igmpMode
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.17409.2.3.6.1.1.2.1 snmpget -v2c -c public <target> NSCRTV-EPON-IGMP-MGM-MIB::igmpMode.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.17409.2.3.6.1.1.2.1 i <value>
Start monitoring EPON OLT/ONU (NSCRTV, IGMP snooping/multicast) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the NSCRTV-EPON-IGMP-MGM-MIB::igmpMode OID value, configure state conditions and alerts, and monitor any EPON OLT/ONU (NSCRTV, IGMP snooping/multicast) 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 |
| 1.3.6.1.4.1.17409 | nscrtvRoot | NSCRTV-EPONEOC-EPON-MIB |
| 1.3.6.1.4.1.17409.2 | nscrtvEponEocTree | NSCRTV-EPONEOC-EPON-MIB |
| 1.3.6.1.4.1.17409.2.3 | eponTree | NSCRTV-EPONEOC-EPON-MIB |
| 1.3.6.1.4.1.17409.2.3.6 | igmpManagementObjects | NSCRTV-EPONEOC-EPON-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.17409.2.3.6.1 | igmpEntityTable | NSCRTV-EPON-IGMP-MGM-MIB |
| 1.3.6.1.4.1.17409.2.3.6.1.1 | igmpEntityEntry | NSCRTV-EPON-IGMP-MGM-MIB |
| 1.3.6.1.4.1.17409.2.3.6.1.1.2 | igmpMode | NSCRTV-EPON-IGMP-MGM-MIB |