Enable Ports Loopback Remote - Extreme Networks ExtremeWare Command Reference Manual

T1, E1, and T3 WAN Commands—Alpine 3800 Series Platforms

enable ports loopback remote

enable ports <portlist> [t1 | t3] loopback remote [line | payload |
loopdown]
Description
Enables and disables remote loopback modes for T1 and T3 ports.
Syntax Description
portlist
Default
Loopback is disabled by default.
Usage Guidelines
This command enables and disables remote loopback for T1 and T3 links. There is no equivalent
command for E1 links.
The keyword is used to disable loopback at the remote end.
loopdown
Example
The following command causes the remote end of a T3 link to enter payload loopback mode:
enable ports 3:1 t3 loopback remote payload
History
This command was first available in ExtremeWare v6.1.5w2.01WAN technology release.
T3 support was added in ExtremeWare v6.1.8w3.0.1b61 WAN technology release.
This command was subsequently incorporated into ExtremeWare 7.0.0.
Platform Availability
This command is available on the Alpine 3800 series platform, when a WAN module is installed.
2210
A list of ports.
ExtremeWare 7.5 Command Reference Guide