# dsx1CurrentLCVs

Number of line code violations (LCVs).

#### Syntax

Gauge

#### Access

Read-only

#### OID

p.7.1.11.n, where n = the index number of the DS1 interface.

#### Details

A line code violation (LCV) is the occurrence of either a bipolar violation (BPV) or an excessive zeroes (EXZ) error event. Also known as CV-L. See T1.231 Section 6.5.1.1.

An excessive zeroes error event for an AMI-coded signal is the occurrence of more than fifteen contiguous zeroes. See ANSI T1.231 Section 6.1.1.1.2. For a B8ZS coded signal, the defect occurs when more than seven contiguous zeroes are detected.