Juniper JUNOSE 11.1.X - COMMAND REFERENCE N TO Z 4-6-2010 Command Reference Manual page 1305

t1 remote-loopback
[ no ] t1 channel remote-loopback
Syntax
Command introduced before JUNOSe Release 7.1.0.
Release Information
Enables the acceptance of loopback commands issued from a remote router. The
Description
no version restores the default value, which is to reject loopback commands issued
from a remote router.
Options
Controller Configuration
Mode
channel One or more individual T1 channels, ranges of T1 channels, or
combination of individual channels and ranges, in the range 1–28 (no spaces);
for example, 3,7-15,19-13,27
Chapter 8: T Commands
1263
t1 remote-loopback