Cisco Cisco Packet Data Gateway (PDG) Fehlerbehebungsanleitung
Channelized Port Configuration Mode Commands
▀ loopback
▄ Cisco ASR 5000 Series Command Line Interface Reference
OL-22948-01
loopback
Configures the type of loopback mode used for diagnostic testing.
Product
SGSN
Privilege
Security Administrator, Administrator
Syntax
Enables a system generated diagnostic lookback signal at the DS1/E1 layer.
Loops back a network diagnostic signal at the DS1/E1 layer.
Stops diagnostic loopback signalling.
Enables a system generated diagnostic lookback signal at the SONET/SDH layer.
Loops back a network diagnostic signal at the SONET/SDH layer.
Usage
Setup diagnostic loopback signals for troubleshooting purposes.
Example