Section 5 User Interface Guide
TRACER 6000 Series Split System Manual
72
612806320L1-1B
> E1
X
S
TATUS
/C
ONFIGURATION
/L
OOPBACK
> L
OOP
/N
ORMAL
S
TATE
Controls the loop status of the E1 link. Activates/deactivates loopback conditions for testing purposes.
> E1
X
S
TATUS
/C
ONFIGURATION
/L
OOPBACK
> L
OOP
/N
ORMAL
S
TATE
> N
ORMAL
Defines the E1 link as normal data transport mode; there are no active loopbacks.
> E1
X
S
TATUS
/C
ONFIGURATION
/L
OOPBACK
> L
OOP
/N
ORMAL
S
TATE
> L
INK
[L
OCAL
]
Activates a loopback at the local TRACER E1 framer towards the remote end of the wireless link (see
Figure 14). Use the local
L
INK
loopback to loop the data transmitted from the remote end of the link back
across the radio link to the remote end of the link. This loopback tests the integrity of the radio link and all
the associated digital and RF hardware.
Figure 14. E1 Local Link Loopback
> E1
X
S
TATUS
/C
ONFIGURATION
/L
OOPBACK
> L
OOP
/N
ORMAL
S
TATE
> L
INK
[R
EMOTE
]
Activates a loopback at the remote TRACER E1 framer towards the local end of the wireless link (see
Figure 15). Use the remote
L
INK
loopback to loop the data transmitted from the local end of the link across
the radio link to the local end of the link. This loopback tests the integrity of the radio link and all the
associated digital and RF hardware.
Figure 15. E1 Remote Link Loopback
> E1
X
S
TATUS
/C
ONFIGURATION
/L
OOPBACK
> L
OOP
/N
ORMAL
S
TATE
> L
INE
[L
OCAL
]
Activates a loopback at the local TRACER E1 framer towards the locally connected E1 equipment (see
Figure 16). Use the local
L
INE
loopback to test data path integrity from the local TRACER unit to the
connected E1 equipment.
Figure 16. E1 Local Line Loopback
> E1
X
S
TATUS
/C
ONFIGURATION
/L
OOPBACK
> L
OOP
/N
ORMAL
S
TATE
> L
INE
[R
EMOTE
]
Activates a loopback at the remote TRACER E1 framer towards the connected E1 equipment at the remote
end of the link (see Figure 17). Use the remote
L
INE
loopback to test data path integrity from the remote
TRACER unit to the E1 equipment connected at the remote end of the link.
Figure 17. E1 Remote Line Loopback
