All MIBs › A3COM0017-STACK-CONFIG › stackUnitState
stackUnitState
Module: A3COM0017-STACK-CONFIG
OID (symbolic): A3COM0017-STACK-CONFIG::stackUnitState
OID (numeric): 1.3.6.1.4.1.43.10.27.1.1.1.7
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-only
Description: This object represents the best known state of a unit in the stack. The unknown state is not expected to be used, but may exist because of loosely integrated components in the stack. Management applications MUST EXPECT to see the 'unknown' value. The other states are as follows:
unitInactive: The device has failed to respond send out periodic update messages, but it still appears to be in the stack.
unitOperational: The unit is sending our periodic identification messages and indicates that it is operational, running its complete image.
unitLoading: The unit is running is a special operational mode which means that it is unmanaged while it loads a new operational code image.
Note that if the stack ever contains units which can download an operational image while still being fully managed then this variable will report 'unitOperational'.
What is stackUnitState?
Indicates the operational state of a stacked unit: unknown, inactive, or operational, based on periodic heartbeat messages. Network engineers monitor this to detect failed or unresponsive units. Example: a state of 'operational' means the unit is actively participating; 'inactive' means it missed heartbeats.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.43.10.27.1.1.1.7 snmpwalk -v2c -c public <target> A3COM0017-STACK-CONFIG::stackUnitState
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.43.10.27.1.1.1.7.1 snmpget -v2c -c public <target> A3COM0017-STACK-CONFIG::stackUnitState.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 |
| 1.3.6.1.4.1.43 | a3Com | A3COM-AUDL-R1-MIB |
| 1.3.6.1.4.1.43.10 | generic | A3Com-products-MIB |
| 1.3.6.1.4.1.43.10.27 | superStackIIconfig | A3COM0004-GENERIC |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.43.10.27.1 | stackConfiguration | A3COM0017-STACK-CONFIG |
| 1.3.6.1.4.1.43.10.27.1.1 | stackConfigTable | A3COM0017-STACK-CONFIG |
| 1.3.6.1.4.1.43.10.27.1.1.1 | stackConfigEntry | A3COM0017-STACK-CONFIG |
| 1.3.6.1.4.1.43.10.27.1.1.1.7 | stackUnitState | A3COM0017-STACK-CONFIG |