All MIBs › XEDIA-IGMP-MIB › xigmpInUnknowns
xigmpInUnknowns
Module: XEDIA-IGMP-MIB
OID (symbolic): XEDIA-IGMP-MIB::xigmpInUnknowns
OID (numeric): 1.3.6.1.4.1.838.3.33.1.1.7
Node type: OBJECT-TYPE
Type: Counter32
Access: read-only
Description: Total number of IGMP messages of unknown types received
What is xigmpInUnknowns?
This counter tracks the total number of IGMP messages received of an unrecognized or unsupported message type. Admins watch it for unexpected increases, which can indicate a newer IGMP extension or a nonstandard implementation the device doesn't recognize. A nonzero and growing count here, while other categorized counters stay normal, points to unusual IGMP traffic worth investigating with a packet capture.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.838.3.33.1.1.7 snmpwalk -v2c -c public <target> XEDIA-IGMP-MIB::xigmpInUnknowns
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.838.3.33.1.1.7.1 snmpget -v2c -c public <target> XEDIA-IGMP-MIB::xigmpInUnknowns.1
Start monitoring Xedia router/multicast-capable networking device (per-interface IGMP message-counter/querier-state status) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the XEDIA-IGMP-MIB::xigmpInUnknowns OID value, configure state conditions and alerts, and monitor any Xedia router/multicast-capable networking device (per-interface IGMP message-counter/querier-state status) from a single console.
OID Breakdown
Upper-level ancestors (8 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 |
| 1.3.6.1.4.1.838 | xedia | XEDIA-REG |
| 1.3.6.1.4.1.838.3 | xediaMibs | XEDIA-REG |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.838.3.33 | xigmpMIB | XEDIA-IGMP-MIB |
| 1.3.6.1.4.1.838.3.33.1 | xigmpMIBObjects | XEDIA-IGMP-MIB |
| 1.3.6.1.4.1.838.3.33.1.1 | xigmp | XEDIA-IGMP-MIB |
| 1.3.6.1.4.1.838.3.33.1.1.7 | xigmpInUnknowns | XEDIA-IGMP-MIB |