All MIBs › CIENA-CES-MODULE-MIB › cienaCesModuleSwUbootGoldVersion
cienaCesModuleSwUbootGoldVersion
Module: CIENA-CES-MODULE-MIB
OID (symbolic): CIENA-CES-MODULE-MIB::cienaCesModuleSwUbootGoldVersion
OID (numeric): 1.3.6.1.4.1.1271.2.1.2.1.2.4.2.1.18
Node type: OBJECT-TYPE
Type: DisplayString
Access: read-only
Description: U-boot Gold version.
What is cienaCesModuleSwUbootGoldVersion?
This object reports the version of the Golden U-Boot image, a factory-installed failsafe bootloader distinct from the regular bank 0 and bank 1 copies that isn't normally overwritten during routine upgrades. It matters because if both regular U-Boot banks somehow become corrupted, this Gold image is the last-resort path to recovering the device without physical intervention, so its version is worth recording as a permanent baseline reference. For example, this value typically stays constant across many firmware upgrade cycles precisely because the Gold image is designed to remain untouched as insurance.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.1271.2.1.2.1.2.4.2.1.18 snmpwalk -v2c -c public <target> CIENA-CES-MODULE-MIB::cienaCesModuleSwUbootGoldVersion
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.1271.2.1.2.1.2.4.2.1.18.1 snmpget -v2c -c public <target> CIENA-CES-MODULE-MIB::cienaCesModuleSwUbootGoldVersion.1
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OID Breakdown
Upper-level ancestors (9 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 |
| 1.3.6.1.4.1.1271 | ciena | CIENA-SMI |
| 1.3.6.1.4.1.1271.2 | cienaCes | CIENA-SMI |
| 1.3.6.1.4.1.1271.2.1 | cienaCesConfig | CIENA-SMI |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.1271.2.1.2 | cienaCesModuleMIB | CIENA-CES-MODULE-MIB |
| 1.3.6.1.4.1.1271.2.1.2.1 | cienaCesModuleMIBObjects | CIENA-CES-MODULE-MIB |
| 1.3.6.1.4.1.1271.2.1.2.1.2 | cienaCesModule | CIENA-CES-MODULE-MIB |
| 1.3.6.1.4.1.1271.2.1.2.1.2.4 | cienaCesSwModule | CIENA-CES-MODULE-MIB |
| 1.3.6.1.4.1.1271.2.1.2.1.2.4.2 | cienaCesModuleSwTable | CIENA-CES-MODULE-MIB |
| 1.3.6.1.4.1.1271.2.1.2.1.2.4.2.1 | cienaCesModuleSwEntry | CIENA-CES-MODULE-MIB |
| 1.3.6.1.4.1.1271.2.1.2.1.2.4.2.1.18 | cienaCesModuleSwUbootGoldVersion | CIENA-CES-MODULE-MIB |