All MIBs › ACMIB › bridgeDomainPortStatusBitmap
bridgeDomainPortStatusBitmap
Module: ACMIB
OID (symbolic): ACMIB::bridgeDomainPortStatusBitmap
OID (numeric): 1.3.6.1.4.1.1751.2.18.5.9.1.22
Node type: OBJECT-TYPE
Type: OCTET STRING
Access: read-only
Description: A bit map describing which ports in a bridge group are up or down
What is bridgeDomainPortStatusBitmap?
This OID contains a 30-byte bitmap where each bit represents whether one of the bridge's ports is administratively up or down, allowing rapid visual assessment of port status. Engineers use this to quickly see the overall health of all ports without individually polling each one. For example, a value beginning with 0xFF indicates the first 8 ports are all up, while 0x00 indicates the next 8 ports are all down.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.1751.2.18.5.9.1.22 snmpwalk -v2c -c public <target> ACMIB::bridgeDomainPortStatusBitmap
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.1751.2.18.5.9.1.22.1 snmpget -v2c -c public <target> ACMIB::bridgeDomainPortStatusBitmap.1
Start monitoring Lucent/Nortel Access Concentrator (legacy) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the ACMIB::bridgeDomainPortStatusBitmap 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 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 |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.1751 | lucent | ACMIB |
| 1.3.6.1.4.1.1751.2 | mibs | ACMIB |
| 1.3.6.1.4.1.1751.2.18 | acMIB | ACMIB |
| 1.3.6.1.4.1.1751.2.18.5 | intfConfig | ACMIB |
| 1.3.6.1.4.1.1751.2.18.5.9 | bridgeDomainTable | ACMIB |
| 1.3.6.1.4.1.1751.2.18.5.9.1 | bridgeDomainEntry | ACMIB |
| 1.3.6.1.4.1.1751.2.18.5.9.1.22 | bridgeDomainPortStatusBitmap | ACMIB |