Command Reference Guide

42 ● debugging atm packet 3Com Router 5000 Family and Router 6000 Family
Command Reference
View This command can be used in the following views:
■ User view
Description If no interface is specified, all ATM packet debugging, global, interface level, or PVC
level, is enabled.
After the packet switch is enabled, the detailed information about receiving/sending
packets at the ATM interface or PVC will be displayed. This will be very helpful for
system troubleshooting.
The received packets will display all the information about received frames , which
can indicate whether the sending side correctly encapsulates these frames. This will
be greatly helpful for the network device detection.
Packet debug information displays the PDU byte information in hex, through which
technical support personnel or engineers can locate some system errors.
Since the use of this command can lead to a mass of output information during each
packet receiving and transmitting, this may cause that users cannot control network
devices through their terminals, and thus greatly affect the efficiency of packet
transmitting and receiving.