All MIBs › AC-SYSTEM-MIB › acSysModulePresence
acSysModulePresence
Module: AC-SYSTEM-MIB
OID (symbolic): AC-SYSTEM-MIB::acSysModulePresence
OID (numeric): 1.3.6.1.4.1.5003.9.10.10.4.21.1.4
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-only
Description: Is the module present or missing. AC INI-Param: N/A
What is acSysModulePresence?
This OID indicates whether a module is physically present in its slot or missing, using integer values for present or not-present states. Network teams use this to detect hardware removal or failure before it causes service interruption. For example, a value of 1 means the module is present and healthy, while 0 means the slot is empty or the module failed.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.5003.9.10.10.4.21.1.4 snmpwalk -v2c -c public <target> AC-SYSTEM-MIB::acSysModulePresence
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.5003.9.10.10.4.21.1.4.1 snmpget -v2c -c public <target> AC-SYSTEM-MIB::acSysModulePresence.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 |
| 1.3.6.1.4.1.5003 | audioCodes | AC-ATM-MIB |
| 1.3.6.1.4.1.5003.9 | acProducts | AC-ATM-MIB |
| 1.3.6.1.4.1.5003.9.10 | acBoardMibs | AC-ATM-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.5003.9.10.10 | acSystem | AC-SYSTEM-MIB |
| 1.3.6.1.4.1.5003.9.10.10.4 | acSystemChassis | AC-SYSTEM-MIB |
| 1.3.6.1.4.1.5003.9.10.10.4.21 | acSysModuleTable | AC-SYSTEM-MIB |
| 1.3.6.1.4.1.5003.9.10.10.4.21.1 | acSysModuleEntry | AC-SYSTEM-MIB |
| 1.3.6.1.4.1.5003.9.10.10.4.21.1.4 | acSysModulePresence | AC-SYSTEM-MIB |