All MIBs › Npi-NuSwitch-COMMON-MIB › switchStatisticPortHashCollision
switchStatisticPortHashCollision
Module: Npi-NuSwitch-COMMON-MIB
OID (symbolic): Npi-NuSwitch-COMMON-MIB::switchStatisticPortHashCollision
OID (numeric): 1.3.6.1.4.1.1101.2.13.10.1.1.13
Node type: OBJECT-TYPE
Type: Counter
Access: read-only
Description: The number of forward collision count
What is switchStatisticPortHashCollision?
This OID counts forwarding (address-table hash) collisions on this port. An admin checks this alongside network collisions when diagnosing switching performance issues, since hash collisions relate to internal address-lookup contention rather than wire-level collisions.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.1101.2.13.10.1.1.13 snmpwalk -v2c -c public <target> Npi-NuSwitch-COMMON-MIB::switchStatisticPortHashCollision
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.1101.2.13.10.1.1.13.1 snmpget -v2c -c public <target> Npi-NuSwitch-COMMON-MIB::switchStatisticPortHashCollision.1
Start monitoring NPI Ethernet switches with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the Npi-NuSwitch-COMMON-MIB::switchStatisticPortHashCollision OID value, configure state conditions and alerts, and monitor any NPI Ethernet switches 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 |
| 1.3.6.1.4 | private | AirPair-MIB |
| 1.3.6.1.4.1 | enterprises | AirPair-MIB |
| 1.3.6.1.4.1.1101 | npi | NPI-DEV-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.1101.2 | npi_Switching_MIB | Npi-NuSwitch-COMMON-MIB |
| 1.3.6.1.4.1.1101.2.13 | switch_DS24 | Npi-NuSwitch-COMMON-MIB |
| 1.3.6.1.4.1.1101.2.13.10 | switchStatisticInfo | Npi-NuSwitch-COMMON-MIB |
| 1.3.6.1.4.1.1101.2.13.10.1 | switchStatisticPortTable | Npi-NuSwitch-COMMON-MIB |
| 1.3.6.1.4.1.1101.2.13.10.1.1 | switchStatisticPortEntry | Npi-NuSwitch-COMMON-MIB |
| 1.3.6.1.4.1.1101.2.13.10.1.1.13 | switchStatisticPortHashCollision | Npi-NuSwitch-COMMON-MIB |