All MIBs › COM21-HCXOC3-MIB › hcxOc3BootVersion
hcxOc3BootVersion
Module: COM21-HCXOC3-MIB
OID (symbolic): COM21-HCXOC3-MIB::hcxOc3BootVersion
OID (numeric): 1.3.6.1.4.1.1141.2.91.1.1.4
Node type: OBJECT-TYPE
Type: DisplayString
Access: read-only
Description: contains the version of the Oc3 card boot ROM. Will contain empty string if card has not been inserted in the slot.
What is hcxOc3BootVersion?
This read-only 16-character DisplayString reports the boot ROM version of the OC-3 card, returning an empty string if no card is inserted in the slot. It gives an administrator visibility into the OC-3 card's low-level bootstrap firmware, useful when a card fails to come fully online. For example, a technician troubleshooting an OC-3 card stuck in a reboot cycle would check this field to confirm the boot ROM version before deciding whether to replace the card.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.1141.2.91.1.1.4 snmpwalk -v2c -c public <target> COM21-HCXOC3-MIB::hcxOc3BootVersion
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.1141.2.91.1.1.4.1 snmpget -v2c -c public <target> COM21-HCXOC3-MIB::hcxOc3BootVersion.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::hcxOc3BootVersion 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 |
|---|---|---|
| 1.3.6.1.4.1.1141.2.91 | com21HcxOc3UnitGroup | COM21-HCXOC3-MIB |
| 1.3.6.1.4.1.1141.2.91.1 | com21HcxOc3UnitTable | COM21-HCXOC3-MIB |
| 1.3.6.1.4.1.1141.2.91.1.1 | com21HcxOc3UnitEntry | COM21-HCXOC3-MIB |
| 1.3.6.1.4.1.1141.2.91.1.1.4 | hcxOc3BootVersion | COM21-HCXOC3-MIB |