All MIBs › COM21-HCXRX-MIB › hcxUpstreamGroupId
hcxUpstreamGroupId
Module: COM21-HCXRX-MIB
OID (symbolic): COM21-HCXRX-MIB::hcxUpstreamGroupId
OID (numeric): 1.3.6.1.4.1.1141.2.33.1.1.9
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-write
Description: The Upstream group id defines the receiver group to which this RF Receiver belongs. The shall ensure that the group contains a single RF Receiver card operating as an ComPort acquirer. Default is group 1.
What is hcxUpstreamGroupId?
This read-write INTEGER (1..12) assigns the RX card to one of up to 12 receiver groups, and the description notes each group should contain exactly one RF Receiver acting as the ComPort acquirer, defaulting to group 1. Grouping lets multiple RX cards share frequency-hopping or redundancy relationships for the same upstream segment. For example, an admin configures two RX cards intended to protect each other on the same upstream plant segment with the same hcxUpstreamGroupId so the system treats them as a coordinated pair.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.1141.2.33.1.1.9 snmpwalk -v2c -c public <target> COM21-HCXRX-MIB::hcxUpstreamGroupId
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.1141.2.33.1.1.9.1 snmpget -v2c -c public <target> COM21-HCXRX-MIB::hcxUpstreamGroupId.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.1141.2.33.1.1.9.1 i <value>
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::hcxUpstreamGroupId 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 |
|---|---|---|
| 1.3.6.1.4.1.1141.2.33 | com21HcxUpstrmUnitGroup | COM21-HCXRX-MIB |
| 1.3.6.1.4.1.1141.2.33.1 | com21HcxUpstrmUnitTable | COM21-HCXRX-MIB |
| 1.3.6.1.4.1.1141.2.33.1.1 | com21HcxUpstrmUnitEntry | COM21-HCXRX-MIB |
| 1.3.6.1.4.1.1141.2.33.1.1.9 | hcxUpstreamGroupId | COM21-HCXRX-MIB |