Sierra 200 User Manual

  

67 

Loopback 

 
 
C250 (u)  Turn on loopback 

Turns on loopback (repeats input to output) for 

a specific port in the current group.  Useful for testing links.  Syntax is 
*C250n, where n is a logical port number (linkmap applied).   

 
 
C251 

Turn off loopback 

Turns off loopback globally - all groups.  It 

does not affect the normal loopback for repeater ports. 

 
 

Delay

 

 

C260 (u)  Delay 

 

 

Does nothing but delays for a while.  Syntax is *C260nnnD, which nnn is the 
delay in increments of 5 ms.  The maximum value for nnn is 255 (1.275 sec).