DELL PC6224F User Manual

Serviceability Tracing Packet Commands

Use the debug ipv6 mcache command to trace MDATAv6 packet reception 

and transmission. The receive option traces only received data packets and 

the transmit option traces only transmitted data packets. When neither 

keyword is used in the command, then all data packet traces are dumped. 

Vital information such as source address, destination address, packet length, 

and the interface on which the packet is received or transmitted is displayed 

on the console.

debug ipv6 mcache packet [receive | transmit]
no debug ipv6 mcache packet [receive | transmit]

Display of MDATA traces is disabled by default.

Privileged EXEC mode.

This command has no user guidelines.

console#debug ipv6 mcache packet

Use the debug ipv6 mld command to trace MLD packet reception and 

transmission. The receive option traces only received MLD packets and the 

transmit option traces only transmitted MLD packets. When neither keyword 

is used in the command, then all MLD packet traces are dumped. Vital 

information such as source address, destination address, control packet type, 

packet length, and the interface on which the packet is received or 

transmitted is displayed on the console. Use the “no” form of this command 

to disable MLD tracing.