All MIBs › CDMIPController › cdmipIgmpIndex
cdmipIgmpIndex
Module: CDMIPController
OID (symbolic): CDMIPController::cdmipIgmpIndex
OID (numeric): 1.3.6.1.4.1.6247.4.5.1.1.1.1
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-only
Description: The index for the IGMP table.
What is cdmipIgmpIndex?
This is the row index into the modem's IGMP client and group table, supporting up to 256 tracked multicast groups. With a 256-entry cap, this index matters for capacity planning on a modem relaying many simultaneous multicast streams, since an admin needs to be aware that a 257th distinct group being joined would have no room in this table. An index of 200 on a busy hub relaying many multicast video channels would point to the 200th currently tracked group, out of a maximum of 256.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.6247.4.5.1.1.1.1 snmpwalk -v2c -c public <target> CDMIPController::cdmipIgmpIndex
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.6247.4.5.1.1.1.1.1 snmpget -v2c -c public <target> CDMIPController::cdmipIgmpIndex.1
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OID Breakdown
Upper-level ancestors (7 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 |
| 1.3.6.1.4.1.6247 | comtechEFData | ComtechEFData |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.6247.4 | cdmipController | CDMIPController |
| 1.3.6.1.4.1.6247.4.5 | cdmipProtocols | CDMIPController |
| 1.3.6.1.4.1.6247.4.5.1 | cdmipIgmpConfig | CDMIPController |
| 1.3.6.1.4.1.6247.4.5.1.1 | cdmipIgmpTable | CDMIPController |
| 1.3.6.1.4.1.6247.4.5.1.1.1 | cdmipIgmpEntry | CDMIPController |
| 1.3.6.1.4.1.6247.4.5.1.1.1.1 | cdmipIgmpIndex | CDMIPController |