ACE20-MIB :: atmSuSystemCurrentAlrIfIndex

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsACE20-MIBatmSuSystemCurrentAlrIfIndex

atmSuSystemCurrentAlrIfIndex

Module: ACE20-MIB

OID (symbolic): ACE20-MIB::atmSuSystemCurrentAlrIfIndex

OID (numeric): 1.3.6.1.4.1.164.12.4.1.5.1.2

Node type: OBJECT-TYPE

Type: Integer32

Access: read-only

Description: This value indicates the port on which the alarms occured. configuration alarms have port index equal to 0.

What is atmSuSystemCurrentAlrIfIndex?

This OID indicates which physical port is experiencing the current active alarm, with 0 reserved for system and configuration alarms. Network engineers immediately know whether to investigate a specific port or the overall system configuration. For example, port index 2 indicates the current alarm is on interface 2, while 0 means a system-wide problem like invalid config.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.164.12.4.1.5.1.2
snmpwalk -v2c -c public <target> ACE20-MIB::atmSuSystemCurrentAlrIfIndex

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.164.12.4.1.5.1.2.1
snmpget -v2c -c public <target> ACE20-MIB::atmSuSystemCurrentAlrIfIndex.1

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OID Breakdown

Upper-level ancestors (8 from the standard OID tree / other modules)
Numeric OIDNameModule
1isoLANART-AGENT
1.3orgAirPair-MIB
1.3.6dodAirPair-MIB
1.3.6.1internetAirPair-MIB
1.3.6.1.4privateAirPair-MIB
1.3.6.1.4.1enterprisesAirPair-MIB
1.3.6.1.4.1.164radDACS-MIB
1.3.6.1.4.1.164.12radAtmRAD-MIB
Numeric OIDNameModule
1.3.6.1.4.1.164.12.4atmSuACE20-MIB
1.3.6.1.4.1.164.12.4.1atmSuSystemACE20-MIB
1.3.6.1.4.1.164.12.4.1.5atmSuSystemCurrentAlrTableACE20-MIB
1.3.6.1.4.1.164.12.4.1.5.1atmSuSystemCurrentAlrEntryACE20-MIB
1.3.6.1.4.1.164.12.4.1.5.1.2atmSuSystemCurrentAlrIfIndexACE20-MIB