All MIBs › NNC-PKT-STATISTICS-MIB › nncPktVcl15MinCurInDiscards
nncPktVcl15MinCurInDiscards
Module: NNC-PKT-STATISTICS-MIB
OID (symbolic): NNC-PKT-STATISTICS-MIB::nncPktVcl15MinCurInDiscards
OID (numeric): 1.3.6.1.4.1.123.3.50.1.1.1.8
Node type: OBJECT-TYPE
Type: NncExtCounter64
Access: read-only
Description: The number of inbound packets which were chosen to be discarded even though no errors had been detected to prevent their being deliverable to a higher-layer protocol. One possible reason for discarding such a packet could be to free up buffer space.
Discontinuities in the value of this counter can occur at re-initialization of the management system, or if the VCL is disconnected
What is nncPktVcl15MinCurInDiscards?
Counts inbound packets on this VCL that were deliberately discarded during the current interval despite being error-free -- typically because of buffer exhaustion -- a useful early signal of congestion on the VCL before actual errors start appearing.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.123.3.50.1.1.1.8 snmpwalk -v2c -c public <target> NNC-PKT-STATISTICS-MIB::nncPktVcl15MinCurInDiscards
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.123.3.50.1.1.1.8.1 snmpget -v2c -c public <target> NNC-PKT-STATISTICS-MIB::nncPktVcl15MinCurInDiscards.1
Start monitoring Newbridge Networks/Alcatel ATM/Frame Relay switch (packet routing statistics) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the NNC-PKT-STATISTICS-MIB::nncPktVcl15MinCurInDiscards OID value, configure state conditions and alerts, and monitor any Newbridge Networks/Alcatel ATM/Frame Relay switch (packet routing statistics) 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 |
| 1.3.6.1.4.1.123 | newbridge | NNCGNI0001-SMI |
| 1.3.6.1.4.1.123.3 | nncExtensions | NNCGNI0001-SMI |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.123.3.50 | nncExtPktStatistics | NNC-PKT-STATISTICS-MIB |
| 1.3.6.1.4.1.123.3.50.1 | nncPktStatisticsObjects | NNC-PKT-STATISTICS-MIB |
| 1.3.6.1.4.1.123.3.50.1.1 | nncPktVcl15MinCurTable | NNC-PKT-STATISTICS-MIB |
| 1.3.6.1.4.1.123.3.50.1.1.1 | nncPktVcl15MinCurEntry | NNC-PKT-STATISTICS-MIB |
| 1.3.6.1.4.1.123.3.50.1.1.1.8 | nncPktVcl15MinCurInDiscards | NNC-PKT-STATISTICS-MIB |