All MIBs › CT-CMMPHYS-MIB › cmmDdpFwRev
cmmDdpFwRev
Module: CT-CMMPHYS-MIB
OID (symbolic): CT-CMMPHYS-MIB::cmmDdpFwRev
OID (numeric): 1.3.6.1.4.1.52.4.1.1.18.1.3.1.7
Node type: OBJECT-TYPE
Type: DisplayString
Access: read-only
Description: Revison of the DDP controller firmware on the CMM module. This code is produced by Rockwell.
What is cmmDdpFwRev?
This read-only string reports the firmware revision running on the DDP controller chip, firmware specifically noted as produced by Rockwell. Admins track this to ensure the DDP firmware is current and consistent across modules, especially since it's a distinct firmware layer from the module's main CPU firmware. For example, discovering an outdated cmmDdpFwRev on one module compared to newer modules would prompt an admin to check whether a DDP firmware update is available and needed.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.52.4.1.1.18.1.3.1.7 snmpwalk -v2c -c public <target> CT-CMMPHYS-MIB::cmmDdpFwRev
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.52.4.1.1.18.1.3.1.7.1 snmpget -v2c -c public <target> CT-CMMPHYS-MIB::cmmDdpFwRev.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 | CTRON-AP3000-MIB |
| 1.3.6.1.4.1.52.4.1 | ctron | CTRON-MIB-NAMES |
| 1.3.6.1.4.1.52.4.1.1 | ctPhysical | CTRON-MIB-NAMES |
| 1.3.6.1.4.1.52.4.1.1.18 | ctCMM | CTRON-MIB-NAMES |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.52.4.1.1.18.1 | cmmModemInfo | CT-CMMPHYS-MIB |
| 1.3.6.1.4.1.52.4.1.1.18.1.3 | cmmModemTable | CT-CMMPHYS-MIB |
| 1.3.6.1.4.1.52.4.1.1.18.1.3.1 | cmmModemEntry | CT-CMMPHYS-MIB |
| 1.3.6.1.4.1.52.4.1.1.18.1.3.1.7 | cmmDdpFwRev | CT-CMMPHYS-MIB |