All MIBs › COM21-HCXSTU-MIB › hcxStuL2PrevNonSnapFiltStat
hcxStuL2PrevNonSnapFiltStat
Module: COM21-HCXSTU-MIB
OID (symbolic): COM21-HCXSTU-MIB::hcxStuL2PrevNonSnapFiltStat
OID (numeric): 1.3.6.1.4.1.1141.2.55.1.1.26
Node type: OBJECT-TYPE
Type: Gauge32
Access: read-only
Description: Contains the number of non-SNAP-encoded IEEE 802.3 packets filtered in the previous 15 min collection period.
What is hcxStuL2PrevNonSnapFiltStat?
This Gauge32 records the total number of non-SNAP-encoded IEEE 802.3 packets filtered by the STU in the previous, already-closed 15-minute period. Because it's a finished window rather than a live count, it gives a stable per-interval figure that network-management software can poll and graph over time to spot legacy 802.3 traffic trends. For example, comparing several consecutive readings of hcxStuL2PrevNonSnapFiltStat lets an engineer confirm whether a legacy terminal generating non-SNAP frames was actually removed after a truck roll.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.1141.2.55.1.1.26 snmpwalk -v2c -c public <target> COM21-HCXSTU-MIB::hcxStuL2PrevNonSnapFiltStat
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.1141.2.55.1.1.26.1 snmpget -v2c -c public <target> COM21-HCXSTU-MIB::hcxStuL2PrevNonSnapFiltStat.1
Start monitoring Com21 HCX subscriber terminal unit (cable modem CPE, legacy) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the COM21-HCXSTU-MIB::hcxStuL2PrevNonSnapFiltStat OID value, configure state conditions and alerts, and monitor any Com21 HCX subscriber terminal unit (cable modem CPE, legacy) 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 |
| 1.3.6.1.4.1.1141 | 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 |
| 1.3.6.1.4.1.1141.2.55.1.1.26 | hcxStuL2PrevNonSnapFiltStat | COM21-HCXSTU-MIB |