BAS-SONET-MIB :: basSonetLineLrdi

MIB Reference — IPNetwork Monitor · Updated October 05, 2026

All MIBs › BAS-SONET-MIB › basSonetLineLrdi

basSonetLineLrdi

Module: BAS-SONET-MIB

OID (symbolic): BAS-SONET-MIB::basSonetLineLrdi

OID (numeric): 1.3.6.1.4.1.3493.2.20.1.1.2.1.12

Node type: OBJECT-TYPE

Type: Counter32

Access: read-only

Description: The number of times a Line Remote Defect Indication has been detected. A LRDI occurs if the 3 LSBs of K2 are not received as '110' for 5 consecutive frames.

What is basSonetLineLrdi?

Counts the number of times a Line Remote Defect Indication (LRDI) was detected, which occurs when the three LSBs of K2 are not received as '110' for five consecutive frames, indicating that the far end is reporting a defect back to this device.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.3493.2.20.1.1.2.1.12
snmpwalk -v2c -c public <target> BAS-SONET-MIB::basSonetLineLrdi

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.3493.2.20.1.1.2.1.12.1
snmpget -v2c -c public <target> BAS-SONET-MIB::basSonetLineLrdi.1

SNMPv3 example:

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

Start monitoring Broadband Access Systems (BAS) CMTS (legacy) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the BAS-SONET-MIB::basSonetLineLrdi OID value, configure state conditions and alerts, and monitor any Broadband Access Systems (BAS) CMTS (legacy) from a single console.

OID Breakdown

Upper-level ancestors (9 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
1.3.6.1.4.1.3493basMIBBAS-MIB
1.3.6.1.4.1.3493.2basMibGroupBAS-MIB
1.3.6.1.4.1.3493.2.20basSonetBAS-MIB
Numeric OIDNameModule
1.3.6.1.4.1.3493.2.20.1basSonetMibBAS-SONET-MIB
1.3.6.1.4.1.3493.2.20.1.1basSonetObjectsBAS-SONET-MIB
1.3.6.1.4.1.3493.2.20.1.1.2basSonetLineTableBAS-SONET-MIB
1.3.6.1.4.1.3493.2.20.1.1.2.1basSonetLineEntryBAS-SONET-MIB
1.3.6.1.4.1.3493.2.20.1.1.2.1.12basSonetLineLrdiBAS-SONET-MIB