All MIBs › COM21-HCXOC3-MIB › hcxOc3PortLOFLed
hcxOc3PortLOFLed
Module: COM21-HCXOC3-MIB
OID (symbolic): COM21-HCXOC3-MIB::hcxOc3PortLOFLed
OID (numeric): 1.3.6.1.4.1.1141.2.92.1.1.34
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-only
Description: The OC3 Loss Of Frame LED indicates whether a Loss of Frame is present on the WAN side of the OC3 port.
What is hcxOc3PortLOFLed?
This read-only on/off value mirrors the physical OC-3 Loss Of Frame LED, indicating whether a loss of frame condition is present on the WAN side of the OC-3 port. It gives an administrator remote confirmation of a SONET framing failure on the optical trunk without visiting the chassis. For example, an operator seeing this LED report on, while the loss-of-signal LED remains off, would suspect a framing or clocking problem rather than a completely severed fiber.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.1141.2.92.1.1.34 snmpwalk -v2c -c public <target> COM21-HCXOC3-MIB::hcxOc3PortLOFLed
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.1141.2.92.1.1.34.1 snmpget -v2c -c public <target> COM21-HCXOC3-MIB::hcxOc3PortLOFLed.1
Start monitoring Com21 ComController HCX OC-3 ATM uplink card (legacy) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the COM21-HCXOC3-MIB::hcxOc3PortLOFLed OID value, configure state conditions and alerts, and monitor any Com21 ComController HCX OC-3 ATM uplink 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 |
|---|---|---|
| 1.3.6.1.4.1.1141.2.92 | com21HcxOc3PortGroup | COM21-HCXOC3-MIB |
| 1.3.6.1.4.1.1141.2.92.1 | com21HcxOc3PortTable | COM21-HCXOC3-MIB |
| 1.3.6.1.4.1.1141.2.92.1.1 | com21HcxOc3PortEntry | COM21-HCXOC3-MIB |
| 1.3.6.1.4.1.1141.2.92.1.1.34 | hcxOc3PortLOFLed | COM21-HCXOC3-MIB |