Fore-SONET-MIB :: sonetLineBipThrSeconds

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsFore-SONET-MIBsonetLineBipThrSeconds

sonetLineBipThrSeconds

Module: Fore-SONET-MIB

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

OID (numeric): 1.3.6.1.4.1.326.2.2.1.1.4.1.1.1.31

Node type: OBJECT-TYPE

Type: Integer32

Access: read-write

Description: This variable represents the consecutive number of BAD/GOOD seconds to detect/clear a B2 byte Line Bit Interleaved Parity (BIP) Defect. The range of the values it can take is between 2 and 10 inclusive. This variable is only applicable when sonetLineErrorModel is set to errorModelBurst.

What is sonetLineBipThrSeconds?

The number of consecutive BAD or GOOD seconds (2-10) required to declare or clear a B2-byte Line BIP defect, applicable only when sonetLineBerErrorModel is set to errorModelBurst. An admin raises this to require a longer sustained error burst before the port is flagged as degraded, reducing false alarms from brief error spikes.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.326.2.2.1.1.4.1.1.1.31
snmpwalk -v2c -c public <target> Fore-SONET-MIB::sonetLineBipThrSeconds

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.326.2.2.1.1.4.1.1.1.31.1
snmpget -v2c -c public <target> Fore-SONET-MIB::sonetLineBipThrSeconds.1

Set instance 1 (SNMPv2c):

snmpset -v2c -c private <target> 1.3.6.1.4.1.326.2.2.1.1.4.1.1.1.31.1 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::sonetLineBipThrSeconds 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
1.3.6.1.4.1.326.2.2.1.1.4.1.1.1.31sonetLineBipThrSecondsFore-SONET-MIB