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smonVlanIdStatsNUcastHCPkts
Module: SMON-MIB
OID (symbolic): SMON-MIB::smonVlanIdStatsNUcastHCPkts
OID (numeric): 1.3.6.1.2.1.16.22.1.2.2.1.10
Node type: OBJECT-TYPE
Type: Counter64
Access: read-only
Description: The total number of non-unicast packets counted on this VLAN.
What is smonVlanIdStatsNUcastHCPkts?
This counter measures the total number of non-unicast (broadcast or multicast) packets seen on a specific VLAN, using 64-bit counting for large traffic volumes. An operator checks this to understand broadcast/multicast traffic patterns per VLAN and detect unusual flooding or storm conditions. This metric is useful for capacity planning and identifying VLANs with excessive broadcast traffic.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.2.1.16.22.1.2.2.1.10 snmpwalk -v2c -c public <target> SMON-MIB::smonVlanIdStatsNUcastHCPkts
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.2.1.16.22.1.2.2.1.10.1 snmpget -v2c -c public <target> SMON-MIB::smonVlanIdStatsNUcastHCPkts.1
Start monitoring vendor-neutral, standards-based MIB, managed Ethernet switches supporting VLANs (RFC 3577 switch monitoring) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the SMON-MIB::smonVlanIdStatsNUcastHCPkts OID value, configure state conditions and alerts, and monitor any vendor-neutral, standards-based MIB, managed Ethernet switches supporting VLANs (RFC 3577 switch monitoring) from a single console.
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 |
| 1.3.6.1.2 | mgmt | AXON-MIB |
| 1.3.6.1.2.1 | mib_2 | AXON-MIB |
| 1.3.6.1.2.1.16 | rmon | LBHUB-BOOM-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.2.1.16.22 | switchRMON | SMON-MIB |
| 1.3.6.1.2.1.16.22.1 | smonMIBObjects | SMON-MIB |
| 1.3.6.1.2.1.16.22.1.2 | smonStats | SMON-MIB |
| 1.3.6.1.2.1.16.22.1.2.2 | smonVlanIdStatsTable | SMON-MIB |
| 1.3.6.1.2.1.16.22.1.2.2.1 | smonVlanIdStatsEntry | SMON-MIB |
| 1.3.6.1.2.1.16.22.1.2.2.1.10 | smonVlanIdStatsNUcastHCPkts | SMON-MIB |