
| 3Com Router 5000/6000 Family | 73 | 
| Command Reference | 
 | 
fragment
Use the fragment command to enable the 
Frame Relay Class view
Use the 
ATM Interface view
Use the 
ATM E1/T1 Interface view
Use the 
ATM E3/T3 Interface view
Use the 
CPOS Interface view
Use the 
POS Interface view
Use the 
CE1/PRI Interface view
Use the 
CT1/PRI Interface view
Use the 
CT3 Interface view
Use the 
IMA Group Interface view
framefill none
Use the framefill none command to disable a serial interface to send interframe filling tags.
Synchronous Serial Interface view
Asynchronous Serial Interface view
AUX Interface view
AM Interface view
free unused porttag
Use the free unused porttag command to release the port tag resources used by removed interfaces for creating new interfaces.
System view
free 
Use the free 
User view
frequency
Use the frequency command to configure an automatic test interval.
HWPing Test Group view
ft1 
Use the 
T1-F  Interface view
ft1 bert 
Use the ft1 bert command to start a BERT test on the 
ft1 cable
Use the ft1 cable command to configure attenuation or transmission segment matching the 
