test interface feac-loop-initiate

Syntax

Release Information

Command introduced before JUNOS Release 7.4.

Description

Have the interface transmit the word sequence for the line loopback activate code on its far-end alarm and control (FEAC) channel. If the far end of the connection is in C-bit parity mode and has been configured to accept remote loopback requests from the near end, the far end places its interface into remote loopback. See the ANSI T1.107 specification for more details.

Note: This command is not supported for T3 interfaces configured on DS3 and Channelized OC12 PICs.

Options

t3-fpc/pic/port<:channel> — Name of a T3 interface. The channel number indicates a channelized interface.

Required Privilege Level

view

List of Sample Output

Output Fields

To display the state and the number of times the interface has placed itself into remote loopback, use the show interfaces extensive command.

Sample Output