All MIBs › CHASSIS-MIB › chasModuleFwVersion
chasModuleFwVersion
Module: CHASSIS-MIB
OID (symbolic): CHASSIS-MIB::chasModuleFwVersion
OID (numeric): 1.3.6.1.4.1.800.2.1.2.1.1.10
Node type: OBJECT-TYPE
Type: DisplayString
Access: read-only
Description: Textual decription of the version/revision level for this module's firmware/software.
What is chasModuleFwVersion?
This object reports the firmware/software version and revision level running on a specific module. An admin auditing for a known firmware vulnerability or bug fix would check this per-module value to identify which cards still need a firmware upgrade, since different modules in the same chassis can run different firmware versions. If a security advisory affects firmware versions below 4.2, an admin would query chasModuleFwVersion across all modules to find any still reporting an older version like 3.8 needing an upgrade.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.800.2.1.2.1.1.10 snmpwalk -v2c -c public <target> CHASSIS-MIB::chasModuleFwVersion
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.800.2.1.2.1.1.10.1 snmpget -v2c -c public <target> CHASSIS-MIB::chasModuleFwVersion.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 |
| 1.3.6.1.4.1.800 | xylan | XYLAN-BASE-MIB |
| 1.3.6.1.4.1.800.2 | xylanArch | XYLAN-BASE-MIB |
| 1.3.6.1.4.1.800.2.1 | xylanChassis | XYLAN-BASE-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.800.2.1.2 | chasPhysical | CHASSIS-MIB |
| 1.3.6.1.4.1.800.2.1.2.1 | chasModuleTable | CHASSIS-MIB |
| 1.3.6.1.4.1.800.2.1.2.1.1 | chasModuleEntry | CHASSIS-MIB |
| 1.3.6.1.4.1.800.2.1.2.1.1.10 | chasModuleFwVersion | CHASSIS-MIB |