Loopback Local [All | B1 | B2 | Both] - HP ProCurve 7102dl Reference Manual

SROS Command Line Interface Reference Guide

loopback local [all | b1 | b2 | both]

Use the loopback local command to enable a local loopback of the interface (towards the router). Use the
no form of this command to disable the loopback.
Syntax Description
all
b1
b2
both
Default Values
No default necessary for this command.
Usage Examples
The following example enables a b2 loopback of the bri 1/2 interface and disables the loopback:
ProCurve(config)#interface bri 1/2
ProCurve(config-bri 1/2)#loopback local b2
ProCurve(config-bri 1/2)#no loopback local b2
5991-2114
Loops the entire interface back towards the router (including the D channel). With
an active loopback active all, the established D channel between the ISDN
module and the Central Office switch drops.
Loops the data on B1 back towards the router. A B1 loopback does not disrupt
D channel signaling.
Loops the data on B2 back towards the router. A B2 loopback does not disrupt
D channel signaling.
Loops the data on B1 and B2 back towards the router, but does not disrupt
D channel signaling.
© Copyright 2007 Hewlett-Packard Development Company, L.P.
BRI Interface Configuration Command set
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