ACMIB :: ds3LineCoding

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsACMIBds3LineCoding

ds3LineCoding

Module: ACMIB

OID (symbolic): ACMIB::ds3LineCoding

OID (numeric): 1.3.6.1.4.1.1751.2.18.2.3.1.3

Node type: OBJECT-TYPE

Type: INTEGER

Access: read-only

Description: This variable describes the variety of Zero Code Suppression used on this interface, which in turn affects a number of its characteristics.

ds3B3ZS refers to the use of specified patterns of normal bits and bipolar violations which are used to replace sequences of zero bits of a specified length.

What is ds3LineCoding?

This OID displays the zero-code suppression method applied to the DS3 line, such as B3ZS (bipolar with 3-zero substitution). Engineers verify this matches the carrier requirements for signal integrity. B3ZS encoding replaces patterns of zeros with bipolar violations so the receiver can stay synchronized.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.1751.2.18.2.3.1.3
snmpwalk -v2c -c public <target> ACMIB::ds3LineCoding

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.1751.2.18.2.3.1.3.1
snmpget -v2c -c public <target> ACMIB::ds3LineCoding.1

Start monitoring Lucent/Nortel Access Concentrator (legacy) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the ACMIB::ds3LineCoding OID value, configure state conditions and alerts, and monitor any Lucent/Nortel Access Concentrator (legacy) from a single console.

OID Breakdown

Upper-level ancestors (6 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
Numeric OIDNameModule
1.3.6.1.4.1.1751lucentACMIB
1.3.6.1.4.1.1751.2mibsACMIB
1.3.6.1.4.1.1751.2.18acMIBACMIB
1.3.6.1.4.1.1751.2.18.2equipConfigACMIB
1.3.6.1.4.1.1751.2.18.2.3ds3PortConfigTableACMIB
1.3.6.1.4.1.1751.2.18.2.3.1ds3PortConfigEntryACMIB
1.3.6.1.4.1.1751.2.18.2.3.1.3ds3LineCodingACMIB