NBS-COHERENT-MIB :: nbsCohpmThresholdsMinNetBERexp

MIB Reference — IPNetwork Monitor · Updated October 06, 2026

All MIBs › NBS-COHERENT-MIB › nbsCohpmThresholdsMinNetBERexp

nbsCohpmThresholdsMinNetBERexp

Module: NBS-COHERENT-MIB

OID (symbolic): NBS-COHERENT-MIB::nbsCohpmThresholdsMinNetBERexp

OID (numeric): 1.3.6.1.4.1.629.242.21.1.1.15

Node type: OBJECT-TYPE

Type: Integer32

Access: read-write

Description: Persistent. The exponent of the minimum network Bit Error Rate (BER) threshold, see nbsCohpmThresholdsMinNetBERsig.

Not supported value: 0x80000000

What is nbsCohpmThresholdsMinNetBERexp?

nbsCohpmThresholdsMinNetBERexp is read-write and holds a persistent, administrator-set alarm threshold for the minimum network bit error rate (BER) on this coherent optical interface: it is the exponent half of a scientific-notation BER value, paired with the matching nbsCohpmThresholdsMinNetBERsig object, where the true bit error rate is nbsCohpmThresholdsMinNetBERsig x 10^nbsCohpmThresholdsMinNetBERexp. Together with its sibling nbsCohpmThresholdsMinNetBERsig, it defines the value that, the first time the minimum BER meets/exceeds (or for Min, drops below) it during an interval, fires the nbsCohpmTrapsMinBER notification; a sysadmin sets both objects to a BER level they consider unsafe for this link, with the reserved value 0 disabling the alarm.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.629.242.21.1.1.15
snmpwalk -v2c -c public <target> NBS-COHERENT-MIB::nbsCohpmThresholdsMinNetBERexp

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.629.242.21.1.1.15.1
snmpget -v2c -c public <target> NBS-COHERENT-MIB::nbsCohpmThresholdsMinNetBERexp.1

Set instance 1 (SNMPv2c):

snmpset -v2c -c private <target> 1.3.6.1.4.1.629.242.21.1.1.15.1 i <value>

Start monitoring MRV coherent optical transport platform (CFP-based DWDM interface) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the NBS-COHERENT-MIB::nbsCohpmThresholdsMinNetBERexp OID value, configure state conditions and alerts, and monitor any MRV coherent optical transport platform (CFP-based DWDM interface) 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
1.3.6.1.4.1.629.242nbsCoherentMibNBS-COHERENT-MIB
1.3.6.1.4.1.629.242.21nbsCohpmThresholdsGrpNBS-COHERENT-MIB
1.3.6.1.4.1.629.242.21.1nbsCohpmThresholdsTableNBS-COHERENT-MIB
1.3.6.1.4.1.629.242.21.1.1nbsCohpmThresholdsEntryNBS-COHERENT-MIB
1.3.6.1.4.1.629.242.21.1.1.15nbsCohpmThresholdsMinNetBERexpNBS-COHERENT-MIB