All MIBs › COM21-HCXTX-MIB › hcxDownstreamPortId
hcxDownstreamPortId
Module: COM21-HCXTX-MIB
OID (symbolic): COM21-HCXTX-MIB::hcxDownstreamPortId
OID (numeric): 1.3.6.1.4.1.1141.2.21.1
Node type: OBJECT-TYPE
Type: Integer32
Access: read-only
Description: contains downstream port id. Initially at least, only 1 supported.
What is hcxDownstreamPortId?
This read-only Integer32 identifies the downstream port on the TX card, noting that initially only port 1 is supported. An admin uses it to confirm which port an entry refers to, though it will currently always be 1. For example, an admin notes this value is always 1, confirming that this generation of TX card is single-port.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.1141.2.21.1 snmpwalk -v2c -c public <target> COM21-HCXTX-MIB::hcxDownstreamPortId
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.1141.2.21.1.1 snmpget -v2c -c public <target> COM21-HCXTX-MIB::hcxDownstreamPortId.1
Start monitoring Com21 ComController HCX upstream TX unit (legacy) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the COM21-HCXTX-MIB::hcxDownstreamPortId OID value, configure state conditions and alerts, and monitor any Com21 ComController HCX upstream TX unit (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 |
|---|---|---|
| 1.3.6.1.4.1.1141.2.21 | com21HcxDnstrmPortGroup | COM21-HCXTX-MIB |
| 1.3.6.1.4.1.1141.2.21.1 | hcxDownstreamPortId | COM21-HCXTX-MIB |