All MIBs › CTRON-DOWNLOAD-MIB › ctDLFirmwareStart
ctDLFirmwareStart
Module: CTRON-DOWNLOAD-MIB
OID (symbolic): CTRON-DOWNLOAD-MIB::ctDLFirmwareStart
OID (numeric): 1.3.6.1.4.1.52.4.1.5.8.1.12
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-only
Description: Denotes the RAM entry point of the firmware as established by the boot process.
What is ctDLFirmwareStart?
This reports the specific RAM address where program execution begins, as established by the boot process. It is a low-level diagnostic field used by engineers rather than something typical network admins need to monitor. For example, comparing this entry point across firmware versions can confirm whether the boot process is correctly jumping into the newly loaded image.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.52.4.1.5.8.1.12 snmpwalk -v2c -c public <target> CTRON-DOWNLOAD-MIB::ctDLFirmwareStart
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.52.4.1.5.8.1.12.1 snmpget -v2c -c public <target> CTRON-DOWNLOAD-MIB::ctDLFirmwareStart.1
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OID Breakdown
Upper-level ancestors (11 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 |
| 1.3.6.1.4.1.52 | cabletron | Cabletron-MIB |
| 1.3.6.1.4.1.52.4 | mibs | CT-PRIORITY-QUEUING |
| 1.3.6.1.4.1.52.4.1 | ctron | CTRON-MIB-NAMES |
| 1.3.6.1.4.1.52.4.1.5 | ctSystem | CTRON-MIB-NAMES |
| 1.3.6.1.4.1.52.4.1.5.8 | ctDownLoad | CTRON-MIB-NAMES |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.52.4.1.5.8.1 | ctDL | CTRON-DOWNLOAD-MIB |
| 1.3.6.1.4.1.52.4.1.5.8.1.12 | ctDLFirmwareStart | CTRON-DOWNLOAD-MIB |