All MIBs › DOCS-CABLE-DEVICE-MIB › docsDevIgmpModeControl
docsDevIgmpModeControl
Module: DOCS-CABLE-DEVICE-MIB
OID (symbolic): DOCS-CABLE-DEVICE-MIB::docsDevIgmpModeControl
OID (numeric): 1.3.6.1.2.1.69.1.1.6
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-write
Description:
This object controls the IGMP mode of operation for the CM or CMTS. In passive mode, the device forwards IGMP between interfaces as based on knowledge of Multicast Session activity on the subscriber side interface and the rules defined in the DOCSIS RFI specification. In active mode, the device terminates at and initiates IGMP through its interfaces as based on the knowledge of Multicast Session activity on the subscriber side interface.
What is docsDevIgmpModeControl?
This object controls whether the cable modem or CMTS operates in passive IGMP mode (forwarding only) or active mode (terminating and generating IGMP), determining how multicast group membership is managed. In passive mode, IGMP is transparent; in active mode, the device participates directly in group management. An operator would configure this based on the network's multicast architecture.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.2.1.69.1.1.6 snmpwalk -v2c -c public <target> DOCS-CABLE-DEVICE-MIB::docsDevIgmpModeControl
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.2.1.69.1.1.6.1 snmpget -v2c -c public <target> DOCS-CABLE-DEVICE-MIB::docsDevIgmpModeControl.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.2.1.69.1.1.6.1 i <value>
OID Breakdown
| Numeric OID | Name | Module |
|---|---|---|
| 1 | iso | LANART-AGENT |
| 1.3 | org | BIANCA-BRICK-PPP-MIB |
| 1.3.6 | dod | BIANCA-BRICK-PPP-MIB |
| 1.3.6.1 | internet | BIANCA-BRICK-PPP-MIB |
| 1.3.6.1.2 | mgmt | BKTEL-HFC862-BASE-MIB |
| 1.3.6.1.2.1 | mib_2 | CHECKPOINT-MIB-2 |
| 1.3.6.1.2.1.69 | docsDev | DOCS-CABLE-DEVICE-MIB |
| 1.3.6.1.2.1.69.1 | docsDevMIBObjects | DOCS-CABLE-DEVICE-MIB |
| 1.3.6.1.2.1.69.1.1 | docsDevBase | DOCS-CABLE-DEVICE-MIB |
| 1.3.6.1.2.1.69.1.1.6 | docsDevIgmpModeControl | DOCS-CABLE-DEVICE-MIB |