All MIBs › COM21-HCXCC-MIB › hcxCcEtherLinkStatusLed
hcxCcEtherLinkStatusLed
Module: COM21-HCXCC-MIB
OID (symbolic): COM21-HCXCC-MIB::hcxCcEtherLinkStatusLed
OID (numeric): 1.3.6.1.4.1.1141.2.61.13
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-only
Description: The Ethernet Link Status LED is a read-only attribute which describes the condition of the CC Ethernet Link Status light emitting diode located on the CC board. A value of on(1) indicates that the link is up and active, and that the LED is illuminated. Will be off if no card present.
What is hcxCcEtherLinkStatusLed?
This read-only on/off value mirrors the physical CC Ethernet Link Status LED, reporting on(1) when the controller's Ethernet link is up and active, and reporting off both when the link is down and when no card is present in the slot. It lets an administrator remotely confirm whether the Common Controller has network connectivity without a site visit. For example, an operator unable to reach a headend via SNMP could check this attribute on the redundant CC card to see if its link is at least physically up.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.1141.2.61.13 snmpwalk -v2c -c public <target> COM21-HCXCC-MIB::hcxCcEtherLinkStatusLed
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.1141.2.61.13.1 snmpget -v2c -c public <target> COM21-HCXCC-MIB::hcxCcEtherLinkStatusLed.1
Start monitoring Com21 HCX Cable Concentrator ComController unit (legacy) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the COM21-HCXCC-MIB::hcxCcEtherLinkStatusLed OID value, configure state conditions and alerts, and monitor any Com21 HCX Cable Concentrator ComController 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 |
|---|---|---|
| 1.3.6.1.4.1.1141.2.61 | com21HcxCcUnitGroup | COM21-HCXCC-MIB |
| 1.3.6.1.4.1.1141.2.61.13 | hcxCcEtherLinkStatusLed | COM21-HCXCC-MIB |