All MIBs › Wellfleet-IGMP-MIB › wfIgmpIfDroppedDataPkt
wfIgmpIfDroppedDataPkt
Module: Wellfleet-IGMP-MIB
OID (symbolic): Wellfleet-IGMP-MIB::wfIgmpIfDroppedDataPkt
OID (numeric): 1.3.6.1.4.1.18.3.5.3.13.2.1.17
Node type: OBJECT-TYPE
Type: Counter
Access: read-only
Description: Number of data packets that have to be dropped on this outgoing interface due to lack of buffers. If alias flooding is used for some (s, g) and kernel could not allocate buffers for some member gates, those drops are not counted into this counter
What is wfIgmpIfDroppedDataPkt?
A running counter of multicast data packets dropped on this outgoing interface due to a lack of forwarding buffers, useful for spotting a circuit that can't keep up with its multicast forwarding load.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.18.3.5.3.13.2.1.17 snmpwalk -v2c -c public <target> Wellfleet-IGMP-MIB::wfIgmpIfDroppedDataPkt
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.18.3.5.3.13.2.1.17.1 snmpget -v2c -c public <target> Wellfleet-IGMP-MIB::wfIgmpIfDroppedDataPkt.1
SNMPv3 example:
snmpget -v3 -l authPriv -u snmpv3-user -a SHA -A "AuthPassword1" -x AES -X "PrivPassword1" <target> wfIgmpIfDroppedDataPkt.1
Start monitoring Wellfleet/Bay Networks routers, later Nortel (per-interface IGMP query/membership-count status) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the Wellfleet-IGMP-MIB::wfIgmpIfDroppedDataPkt OID value, configure state conditions and alerts, and monitor any Wellfleet/Bay Networks routers, later Nortel (per-interface IGMP query/membership-count status) from a single console.
OID Breakdown
Upper-level ancestors (11 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 |
| 1.3.6.1.4.1.18 | wellfleet | Wellfleet-COMMON-MIB |
| 1.3.6.1.4.1.18.3 | wfSwSeries7 | Wellfleet-COMMON-MIB |
| 1.3.6.1.4.1.18.3.5 | wfApplication | Wellfleet-COMMON-MIB |
| 1.3.6.1.4.1.18.3.5.3 | wfInternet | Wellfleet-COMMON-MIB |
| 1.3.6.1.4.1.18.3.5.3.13 | wfIgmpGroup | Wellfleet-COMMON-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.18.3.5.3.13.2 | wfIgmpIfTable | Wellfleet-IGMP-MIB |
| 1.3.6.1.4.1.18.3.5.3.13.2.1 | wfIgmpIfEntry | Wellfleet-IGMP-MIB |
| 1.3.6.1.4.1.18.3.5.3.13.2.1.17 | wfIgmpIfDroppedDataPkt | Wellfleet-IGMP-MIB |