ACMIB :: workingFailedBitmap

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsACMIBworkingFailedBitmap

workingFailedBitmap

Module: ACMIB

OID (symbolic): ACMIB::workingFailedBitmap

OID (numeric): 1.3.6.1.4.1.1751.2.18.2.19.1.7

Node type: OBJECT-TYPE

Type: INTEGER

Access: read-only

Description: Gives Bitmap of the Failed Working Slots. Subset of the Working Slot Bitmap.

What is workingFailedBitmap?

ACMIB::workingFailedBitmap is a 16-bit bitmap (0-65535) where each bit represents one working slot, set to 1 if that slot has failed and 0 if it is healthy. A network engineer uses this to quickly see the health status of all working slots in a protection group without querying each slot individually. For example, a value of 5 (binary 0101) means slots 0 and 2 have failed while slots 1 and 3 are healthy.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.1751.2.18.2.19.1.7
snmpwalk -v2c -c public <target> ACMIB::workingFailedBitmap

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.1751.2.18.2.19.1.7.1
snmpget -v2c -c public <target> ACMIB::workingFailedBitmap.1

Start monitoring Lucent/Nortel Access Concentrator (legacy) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the ACMIB::workingFailedBitmap OID value, configure state conditions and alerts, and monitor any Lucent/Nortel Access Concentrator (legacy) from a single console.

OID Breakdown

Upper-level ancestors (6 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
Numeric OIDNameModule
1.3.6.1.4.1.1751lucentACMIB
1.3.6.1.4.1.1751.2mibsACMIB
1.3.6.1.4.1.1751.2.18acMIBACMIB
1.3.6.1.4.1.1751.2.18.2equipConfigACMIB
1.3.6.1.4.1.1751.2.18.2.19protectionGroupConfigTableACMIB
1.3.6.1.4.1.1751.2.18.2.19.1protectionGroupConfigEntryACMIB
1.3.6.1.4.1.1751.2.18.2.19.1.7workingFailedBitmapACMIB