All MIBs › COM21-HCXSTU-MIB › hcxStuL2PrevEnetFiltStat
hcxStuL2PrevEnetFiltStat
Module: COM21-HCXSTU-MIB
OID (symbolic): COM21-HCXSTU-MIB::hcxStuL2PrevEnetFiltStat
OID (numeric): 1.3.6.1.4.1.1141.2.55.1.1.27
Node type: OBJECT-TYPE
Type: Gauge32
Access: read-only
Description: Contains the number of Ethernet packets filtered in the previous 15 min collection period.
What is hcxStuL2PrevEnetFiltStat?
This Gauge32 gives the completed count of standard Ethernet packets filtered by the STU during the previous 15-minute period. Since the value is locked in for that window, it's the number an NMS would archive for trend reporting on how much everyday Ethernet traffic this subscriber's STU is blocking over time. For example, a support engineer reviewing a ticket history would pull the last several hcxStuL2PrevEnetFiltStat samples to see if Ethernet filtering has been consistently high since the filter policy was last changed.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.1141.2.55.1.1.27 snmpwalk -v2c -c public <target> COM21-HCXSTU-MIB::hcxStuL2PrevEnetFiltStat
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.1141.2.55.1.1.27.1 snmpget -v2c -c public <target> COM21-HCXSTU-MIB::hcxStuL2PrevEnetFiltStat.1
SNMPv3 example:
snmpget -v3 -l authPriv -u snmpv3-user -a SHA -A "AuthPassword1" -x AES -X "PrivPassword1" <target> hcxStuL2PrevEnetFiltStat.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::hcxStuL2PrevEnetFiltStat 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 |
| 1.3.6.1.4.1.1141.2.55.1.1.27 | hcxStuL2PrevEnetFiltStat | COM21-HCXSTU-MIB |