Loopback; Loopbacktype - Paradyne Jetstream CPX-1000 Reference Manual

1000-A2-GH30-00

Loopback

LoopbackType

February 2003
This parameter indicates the remote DS2 loopback request mode.
Note
This parameter is reserved for a future release.
Options Description
INVC1 Invert C1 bit to request loopback
INVC3 Invert C2 bit to request loopback
INVC3 Invert C3 bit to request loopback (default)
INVSTF Invert stuff bit to request loopback
This parameter identifies the type of loopback operated or released
by the CPX-1000. Depending on the transmission system, various
parts of a signal may be looped back.
For example, the LINE loopback may be a full metallic loopback,
while a PAYLOAD loopback may result in a signal that has been
recoded with new and different header and/or CRC information.
Other options are provided for technologies, such as SONET and
testing.
Note
This parameter is reserved for a future release.
Options Description
CRS Cross-connect loopback
DS1FEAC For support of DS1 loopback using the FEAC
signal
DS3FEAC For support of DS3 C-bit parity loopback
using the FEAC signal
FACILITY Facility
2. Parameter Types
2-19