Verilink QUAD/IMUX (880-502392-001) Product Manual - Manual (Page 82)

Diagnostics
6-4
Verilink QUAD/IMUX User Manual
Frame
Status
Shows that the selected IMUX 2160 module has recognized and synchronized with the
IMUX frame structure on the incoming (RX) signal on these lines.
CTS Status Shows that the selected IMUX 2160 module has received via IMUX Frame signalling bits,
confirmation of frame detection and synchronization by the far-end IMUX 2160 module
on these lines.
CRC Status Shows that a Cyclic Redundancy Check error was detected in one or more of a group of
five IMUX frames on these lines.
Far CRC
Status
Shows that a Cyclic Redundancy Check error was detected by the far-end IMUX 2160
module in one or more of a group of five IMUX frames on these lines.
Equipment
Loopback
Activates or deactivates ELB.
Payload
Loopback
Activates or deactivates PLB.
AIS Pattern Displays the status of the Alarm Indication Signal (AIS) pattern. Valid options are
Disabled, ALL ONES, ALL ZEROS.
Main Menu Use this option to return to the Main Menu.
Command Description