All MIBs › COM21-HCXTOP-MIB › hcxHwRevision
hcxHwRevision
Module: COM21-HCXTOP-MIB
OID (symbolic): COM21-HCXTOP-MIB::hcxHwRevision
OID (numeric): 1.3.6.1.4.1.1141.2.9.1.1.5
Node type: OBJECT-TYPE
Type: DisplayString
Access: read-only
Description: contains hardware revision supported by this image. Note that in the future, we may define a range of hardware revisions supported.
What is hcxHwRevision?
This read-only DisplayString (32 bytes) records the hardware revision that a given image supports. An admin uses it to avoid pushing an image built for older hardware onto a card with a newer hardware revision, or vice versa. For example, an admin checks hcxHwRevision before loading an older firmware image onto a recently replaced card to make sure the hardware revisions are compatible.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.1141.2.9.1.1.5 snmpwalk -v2c -c public <target> COM21-HCXTOP-MIB::hcxHwRevision
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.1141.2.9.1.1.5.1 snmpget -v2c -c public <target> COM21-HCXTOP-MIB::hcxHwRevision.1
Start monitoring Com21 ComController HCX unit control/topology (legacy) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the COM21-HCXTOP-MIB::hcxHwRevision OID value, configure state conditions and alerts, and monitor any Com21 ComController HCX unit control/topology (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 |
|---|---|---|
| 1.3.6.1.4.1.1141.2.9 | com21HcxImageListGroup | COM21-HCXTOP-MIB |
| 1.3.6.1.4.1.1141.2.9.1 | com21HcxImageListTable | COM21-HCXTOP-MIB |
| 1.3.6.1.4.1.1141.2.9.1.1 | com21HcxImageListEntry | COM21-HCXTOP-MIB |
| 1.3.6.1.4.1.1141.2.9.1.1.5 | hcxHwRevision | COM21-HCXTOP-MIB |