mtrace

Syntax

mtrace sourceAddress [ destinationAddress [ groupAddress [ responseAddress ] ] ]
[ maxHops ] [ detailed ]

Release Information

Command introduced before JunosE Release 7.1.0.

Description

Discovers the routes that multicast packets follow when travelling to their destinations. There is no no version.

Options

• sourceAddress—DNS name or unicast IP address of the multicast-capable device at the beginning of the path.
• destinationAddress—DNS name or unicast address of the device at the end of the path. The default destination is the router from which you type the command.
• groupAddress—DNS name or multicast address of the group for which you want to trace routes. The default address is 224.2.0.1 (the group used for MBONE Audio).
• responseAddress—IP address that receives the results of the trace. If you do not specify a response address, the router sends the trace to an IP address on the router.
• maxHops—Maximum number of hops allowed for the trace; default value is 64.
• detailed—Provides a detailed description of the trace, rather than a summary

Mode

Privileged Exec, User Exec