All MIBs › COM21-HCXSTU-MIB › hcxStuL2PrevArpIpv4FiltStat
hcxStuL2PrevArpIpv4FiltStat
Module: COM21-HCXSTU-MIB
OID (symbolic): COM21-HCXSTU-MIB::hcxStuL2PrevArpIpv4FiltStat
OID (numeric): 1.3.6.1.4.1.1141.2.55.1.1.28
Node type: OBJECT-TYPE
Type: Gauge32
Access: read-only
Description: Contains the number of ARP for IPv4 packets filtered in the previous 15 min collection period.
What is hcxStuL2PrevArpIpv4FiltStat?
This Gauge32 reports the total ARP-for-IPv4 packets filtered by the STU during the closed previous 15-minute period. Because ARP failures block basic IPv4 reachability, a steady nonzero value across previous periods (not just a one-time spike) indicates a persistent misconfiguration rather than a transient event. For example, seeing hcxStuL2PrevArpIpv4FiltStat stay elevated across several completed periods would tell an admin the ARP filter, not a temporary network blip, is the ongoing cause of a customer's connectivity complaint.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.1141.2.55.1.1.28 snmpwalk -v2c -c public <target> COM21-HCXSTU-MIB::hcxStuL2PrevArpIpv4FiltStat
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.1141.2.55.1.1.28.1 snmpget -v2c -c public <target> COM21-HCXSTU-MIB::hcxStuL2PrevArpIpv4FiltStat.1
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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 |
| 1.3.6.1.4.1.1141 | com21 | COM21-HCX-MIB |
| 1.3.6.1.4.1.1141.2 | com21Hcx | COM21-HCX-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.1141.2.55 | com21HcxStuIpFiltStatsGroup | COM21-HCXSTU-MIB |
| 1.3.6.1.4.1.1141.2.55.1 | com21HcxStuIpFiltStatsTable | COM21-HCXSTU-MIB |
| 1.3.6.1.4.1.1141.2.55.1.1 | com21HcxStuIpFiltStatsEntry | COM21-HCXSTU-MIB |
| 1.3.6.1.4.1.1141.2.55.1.1.28 | hcxStuL2PrevArpIpv4FiltStat | COM21-HCXSTU-MIB |