NBS-OBA-MIB :: nbsObaAlsState

MIB Reference — IPNetwork Monitor · Updated October 06, 2026

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nbsObaAlsState

Module: NBS-OBA-MIB

OID (symbolic): NBS-OBA-MIB::nbsObaAlsState

OID (numeric): 1.3.6.1.4.1.629.240.3.1.1.10

Node type: OBJECT-TYPE

Type: INTEGER

Access: read-write

Description: Defines whether the Automatic Laser Shut-down (ALS) feature is enabled or disabled.

What is nbsObaAlsState?

Controls the Automatic Laser Shutdown (ALS) feature on this port: notSupported (1) if the hardware doesn't support it, enable (2), or disable (3). An admin enables ALS on an optical port as a laser-safety measure so the transmitter automatically shuts off when a fiber break is detected, and disables it only when required for testing or specific interoperability needs.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.629.240.3.1.1.10
snmpwalk -v2c -c public <target> NBS-OBA-MIB::nbsObaAlsState

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.629.240.3.1.1.10.1
snmpget -v2c -c public <target> NBS-OBA-MIB::nbsObaAlsState.1

Set instance 1 (SNMPv2c):

snmpset -v2c -c private <target> 1.3.6.1.4.1.629.240.3.1.1.10.1 i <value>

SNMPv3 example:

snmpget -v3 -l authPriv -u snmpv3-user -a SHA -A "AuthPassword1" -x AES -X "PrivPassword1" <target> nbsObaAlsState.1

Start monitoring Optical booster amplifier / HFC line amplifier with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the NBS-OBA-MIB::nbsObaAlsState OID value, configure state conditions and alerts, and monitor any Optical booster amplifier / HFC line amplifier from a single console.

OID Breakdown

Upper-level ancestors (7 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
1.3.6.1.4.1.629nbaseCORE-MIB
Numeric OIDNameModule
1.3.6.1.4.1.629.240nbsObaMibNBS-OBA-MIB
1.3.6.1.4.1.629.240.3nbsObaAlsGrpNBS-OBA-MIB
1.3.6.1.4.1.629.240.3.1nbsObaAlsTableNBS-OBA-MIB
1.3.6.1.4.1.629.240.3.1.1nbsObaAlsEntryNBS-OBA-MIB
1.3.6.1.4.1.629.240.3.1.1.10nbsObaAlsStateNBS-OBA-MIB