All MIBs › CDMIPController › cdmipUpgradeTo
cdmipUpgradeTo
Module: CDMIPController
OID (symbolic): CDMIPController::cdmipUpgradeTo
OID (numeric): 1.3.6.1.4.1.6247.4.7.8
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-write
Description: Setting this parameter specifies Image to overwrite with the new upgraded image.
0. Oldest - Saves the new upgrade image over the image that has the oldest timestamp (date and time). 1. Image1 - Saves the new upgrade image into Image #1. 2. Image2 - Saves the new upgrade image into Image #2.
*** NOTE: This parameter must be set before performing an upgrade. ***
What is cdmipUpgradeTo?
This selects which image slot a subsequent firmware upgrade will overwrite: whichever slot has the oldest timestamp, or explicitly slot 1 or slot 2. The MIB explicitly requires this be set before performing an upgrade, meaning the upgrade process itself does not ask which slot to target, so getting this wrong, for example accidentally targeting the slot holding the known-good current firmware rather than the older spare, would overwrite the wrong image and remove the fallback option. An admin wanting to preserve the currently-running known-good image while testing a new firmware version would explicitly set this to image2(2) rather than oldest(0), to make sure the upgrade does not accidentally overwrite whichever slot the oldest(0) logic happens to pick.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.6247.4.7.8 snmpwalk -v2c -c public <target> CDMIPController::cdmipUpgradeTo
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.6247.4.7.8.1 snmpget -v2c -c public <target> CDMIPController::cdmipUpgradeTo.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.6247.4.7.8.1 i <value>
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OID Breakdown
Upper-level ancestors (7 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 |
| 1.3.6.1.4.1.6247 | comtechEFData | ComtechEFData |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.6247.4 | cdmipController | CDMIPController |
| 1.3.6.1.4.1.6247.4.7 | cdmipOperMaint | CDMIPController |
| 1.3.6.1.4.1.6247.4.7.8 | cdmipUpgradeTo | CDMIPController |