IP Multicast Commands | 465
TTL—The TTL threshold associated with this neighbor
Flags—Status of the neighbor
show mstat
This command is used to display the results of packet rate and loss information from the results buffer
pool of the router, subsequent to the execution/completion of a mstat source [group] [receiver]
command. Within two minutes of the completion of the mstat command, the results will be available
in the buffer pool. The next issuing of mstat would overwrite the buffer pool with fresh results.
Syntax
show mstat
Mode
Privileged Exec
show mtrace
This command is used to display results of multicast trace path from the results buffer pool of the
router, subsequent to the execution/completion of an mtrace source [group] [receiver] command.
The results subsequent to the completion of the mtrace will be available in the buffer pool within two
minutes and thereafter. A subsequent mtrace command would overwrite the results in the buffer pool.
Syntax
show mtrace
Default
none
Mode
Privileged Exec and User Exec
Report Fields Hops Away From Destination—The ordering of intermediate routers between the source and the
destination
Intermediate Router Address—The address of the intermediate router at the specified hop distance
Mcast Protocol In Use—The multicast routing protocol used for the out interface of the specified
intermediate router.
TTL Threshold—The Time-To-Live threshold of the out interface on the specified intermediate router.
Time Elapsed Between Hops (msecs)—The time between arrival at one intermediate router to the
arrival at the next.
Distance Vector Multicast Routing Protocol (DVMRP)
This section provides a detailed explanation of the DVMRP commands. The commands are divided
into the following different groups:
• Show commands are used to display device settings, statistics and other information.