All MIBs › FD-ONU-MIB › igmpSnoopGroupData
igmpSnoopGroupData
Module: FD-ONU-MIB
OID (symbolic): FD-ONU-MIB::igmpSnoopGroupData
OID (numeric): 1.3.6.1.4.1.34592.1.3.4.8.2.1.1
Node type: OBJECT-TYPE
Type: OCTET STRING
Access: read-write
Description: igmp group data. this variable is used to add, delete or get igmp groups.
the data contained in this variable is different for get and add/delete.
when get, the data format is:
-------------------------------------------------------------
| group numbers | group ip address | port bit map |.... repeat group number times
-------------------------------------------------------------
1 4 1
when add or delete, the data format is:
-----------------------------------------------------------------
| operate code | group numbers | group pvid | port bit map |
------------------------------------------------------------------
1 1 2 4
para comment:
operate code: 1->add, 2->delete
What is igmpSnoopGroupData?
An opaque binary blob used to read, add, or delete this ONU's snooped IGMP multicast group memberships; the byte layout differs between a get (group/IP/port-bitmap list) and an add/delete (operation code plus group/PVID/port-bitmap), as documented in the MIB.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.34592.1.3.4.8.2.1.1 snmpwalk -v2c -c public <target> FD-ONU-MIB::igmpSnoopGroupData
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.34592.1.3.4.8.2.1.1.1 snmpget -v2c -c public <target> FD-ONU-MIB::igmpSnoopGroupData.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.34592.1.3.4.8.2.1.1.1 s <value>
Start monitoring C-Data FD-series EPON ONU (incl. voice-gateway variants) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the FD-ONU-MIB::igmpSnoopGroupData OID value, configure state conditions and alerts, and monitor any C-Data FD-series EPON ONU (incl. voice-gateway variants) from a single console.
OID Breakdown
Upper-level ancestors (9 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 |
| 1.3.6.1.4.1.34592 | vendor | CDATA-COMMON-SMI |
| 1.3.6.1.4.1.34592.1 | ipProduct | CDATA-COMMON-SMI |
| 1.3.6.1.4.1.34592.1.3 | epon | CDATA-COMMON-SMI |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.34592.1.3.4 | fdOnu | FD-ONU-MIB |
| 1.3.6.1.4.1.34592.1.3.4.8 | igmpSnooping | FD-ONU-MIB |
| 1.3.6.1.4.1.34592.1.3.4.8.2 | igmpSnoopGroupTable | FD-ONU-MIB |
| 1.3.6.1.4.1.34592.1.3.4.8.2.1 | igmpSnoopGroupEntry | FD-ONU-MIB |
| 1.3.6.1.4.1.34592.1.3.4.8.2.1.1 | igmpSnoopGroupData | FD-ONU-MIB |