EXFO FTB-8510B Guia Del Usuario página 1123

LCAS Source - Error
Press TEST, LCAS and Error (under LCAS Source).
Note: Not available in Through mode.
Member indicates the timeslot number.
SQ (Sequence Indicator): Indicates the member sequence indicator.
The SQ for members in IDLE state will be automatically set to 63 for
LOP or 255 for HOP .
Type: The following error is available with both manual and automated
injection modes: CRC-3 for LOP or CRC-8 for HOP .
Manual
SONET/SDH Application
Amount: Select the amount of manual error to be generated.
Choices are 1 through 50. The default setting is 1.
Send button: Click on the Send button to manually generate
error(s) according to the Error Type and the Amount of Errors
selected.
Next-Generation Tabs
LCAS - Source
473