All MIBs › COM21-HCXRX-MIB › hcxPortPrevMinRxNullCells
hcxPortPrevMinRxNullCells
Module: COM21-HCXRX-MIB
OID (symbolic): COM21-HCXRX-MIB::hcxPortPrevMinRxNullCells
OID (numeric): 1.3.6.1.4.1.1141.2.32.1.1.11
Node type: OBJECT-TYPE
Type: Gauge32
Access: read-only
Description: Represents the number of cells received in the previous 15 minute period.
What is hcxPortPrevMinRxNullCells?
This read-only Gauge32 reports the count of null cells received on the RX port during the previous 15-minute interval, per the description. It gives an admin a finalized measure of unused upstream capacity for that period, useful for after-the-fact utilization trending rather than a live snapshot. For example, comparing hcxPortPrevMinRxNullCells across several past intervals helps the admin identify a recurring daily off-peak window with spare capacity.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.1141.2.32.1.1.11 snmpwalk -v2c -c public <target> COM21-HCXRX-MIB::hcxPortPrevMinRxNullCells
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.1141.2.32.1.1.11.1 snmpget -v2c -c public <target> COM21-HCXRX-MIB::hcxPortPrevMinRxNullCells.1
Start monitoring Com21 ComController HCX downstream RX card (legacy) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the COM21-HCXRX-MIB::hcxPortPrevMinRxNullCells OID value, configure state conditions and alerts, and monitor any Com21 ComController HCX downstream RX card (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 |
|---|---|---|
| 1.3.6.1.4.1.1141.2.32 | com21HcxUpstrmStatsGroup | COM21-HCXRX-MIB |
| 1.3.6.1.4.1.1141.2.32.1 | com21HcxUpstrmStatsTable | COM21-HCXRX-MIB |
| 1.3.6.1.4.1.1141.2.32.1.1 | com21HcxUpstrmStatsEntry | COM21-HCXRX-MIB |
| 1.3.6.1.4.1.1141.2.32.1.1.11 | hcxPortPrevMinRxNullCells | COM21-HCXRX-MIB |