All MIBs › CME-MIB › componentServiceResetCmd
componentServiceResetCmd
Module: CME-MIB
OID (symbolic): CME-MIB::componentServiceResetCmd
OID (numeric): 1.3.6.1.4.1.2.3.51.2.22.38.1.1.4
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-write
Description: NOTE: Do not perform this service reset operation on a node that is currently in a maintenance mode state. See componentStatusHealthState in componentSystemStatusTable for maintMode(12) value.
To reset the auxiliary power on a component, set this object to resetVirtualReseatOperation(1). This will toggle the auxiliary power and simulate a physical removal and insertion. During the operation, auxiliary power is removed from the component and is then restored. For nodes, the power state will remain off and the user will need to manually power on the node.
To perform a hard restart on the component, set this object to resetHardRestartOperation(2). This will toggle the reset line to the processor causing it to re-initialize.
This object is intended to be write-only.
The component will experience a temporary loss of communication and the power state will change. Prior to executing this action, perform any operations needed to protect user data.
Reading this object will always return the value of noOperation(0).
What is componentServiceResetCmd?
This object lets an admin issue a reset command to a chassis component, toggling its auxiliary power to simulate a physical removal and reinsertion, or performing a hard restart, but explicitly warns against using it on a component in maintenance mode. An admin trying to recover a hung or misbehaving blade without physically pulling it from the chassis uses this object to remotely simulate that reseat. For example, an admin would set this to resetVirtualReseatOperation to recover a blade that stopped responding to management commands, after first confirming it isn't flagged as being in maintenance mode.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.2.3.51.2.22.38.1.1.4 snmpwalk -v2c -c public <target> CME-MIB::componentServiceResetCmd
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.2.3.51.2.22.38.1.1.4.1 snmpget -v2c -c public <target> CME-MIB::componentServiceResetCmd.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.2.3.51.2.22.38.1.1.4.1 i <value>
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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 |
| 1.3.6.1.4.1.2 | ibm | BLADE-MIB |
| 1.3.6.1.4.1.2.3 | ibmAgents | BLADE-MIB |
| 1.3.6.1.4.1.2.3.51 | netfinitySupportProcessorAgent | BLADE-MIB |
| 1.3.6.1.4.1.2.3.51.2 | bladeCenterSnmpMIB | BLADE-MIB |
| 1.3.6.1.4.1.2.3.51.2.22 | bladeCenter | BLADE-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.2.3.51.2.22.38 | componentServiceReset | CME-MIB |
| 1.3.6.1.4.1.2.3.51.2.22.38.1 | componentServiceResetTable | CME-MIB |
| 1.3.6.1.4.1.2.3.51.2.22.38.1.1 | componentServiceResetEntry | CME-MIB |
| 1.3.6.1.4.1.2.3.51.2.22.38.1.1.4 | componentServiceResetCmd | CME-MIB |