Fore-SONET-MIB :: sonetLineSignalDegradeBer

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsFore-SONET-MIBsonetLineSignalDegradeBer

sonetLineSignalDegradeBer

Module: Fore-SONET-MIB

OID (symbolic): Fore-SONET-MIB::sonetLineSignalDegradeBer

OID (numeric): 1.3.6.1.4.1.326.2.2.1.1.4.1.1.1.34

Node type: OBJECT-TYPE

Type: Integer32

Access: read-write

Description: This is the exponent of 10 for the current signal degrade bit error rate (BER) threshold for this port. The value -7, for example, represents a BER of 1E-7. This variable is only applicable when sonetLineBerErrorModel is set to errorModelRandom.

What is sonetLineSignalDegradeBer?

The exponent of 10 for the signal-degrade bit-error-rate threshold on this port (e.g. -7 means a BER of 1E-7), applicable only when sonetLineBerErrorModel is set to errorModelRandom. An admin makes this exponent more negative to make the port tolerate a lower error rate before flagging signal degrade.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.326.2.2.1.1.4.1.1.1.34
snmpwalk -v2c -c public <target> Fore-SONET-MIB::sonetLineSignalDegradeBer

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.326.2.2.1.1.4.1.1.1.34.1
snmpget -v2c -c public <target> Fore-SONET-MIB::sonetLineSignalDegradeBer.1

Set instance 1 (SNMPv2c):

snmpset -v2c -c private <target> 1.3.6.1.4.1.326.2.2.1.1.4.1.1.1.34.1 i <value>

Start monitoring Fore Systems (later Marconi) ForeRunner ATM switch with SONET/SDH port modules with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the Fore-SONET-MIB::sonetLineSignalDegradeBer OID value, configure state conditions and alerts, and monitor any Fore Systems (later Marconi) ForeRunner ATM switch with SONET/SDH port modules from a single console.

OID Breakdown

Upper-level ancestors (11 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
1.3.6.1.4.1.326marconiES1000-MIB
1.3.6.1.4.1.326.2systemsES1000-MIB
1.3.6.1.4.1.326.2.2atmSwitchFore-Common-MIB
1.3.6.1.4.1.326.2.2.1hardwareFore-Common-MIB
1.3.6.1.4.1.326.2.2.1.1asxFore-Common-MIB
Numeric OIDNameModule
1.3.6.1.4.1.326.2.2.1.1.4foreSonetModuleFore-SONET-MIB
1.3.6.1.4.1.326.2.2.1.1.4.1sonetConfGroupFore-SONET-MIB
1.3.6.1.4.1.326.2.2.1.1.4.1.1sonetConfTableFore-SONET-MIB
1.3.6.1.4.1.326.2.2.1.1.4.1.1.1sonetConfEntryFore-SONET-MIB
1.3.6.1.4.1.326.2.2.1.1.4.1.1.1.34sonetLineSignalDegradeBerFore-SONET-MIB