Tracing multicast routes from the cli – Juniper Networks J-Series User Manual
Page 262

Table 123: CLI traceroute monitor Command Output Summary
Description
Field
Hostname or IP address of the Services Router issuing the
traceroute monitor
command.
host
Size of ping request packet, in bytes.
psize
size
Keys
Displays the help for the CLI commands.
Press H to display the help.
Help
Toggles the display mode.
Press D to toggle the display mode
Display mode
Restarts the
traceroute monitor
command.
Press R to restart the
traceroute monitor
command.
Restart statistics
Sets the order of the displayed fields.
Press O to set the order of the displayed fields.
Order of fields
Quits the
traceroute monitor
command.
Press Q to quit the
traceroute monitor
command.
quit
Packets
Number of the hop (router) along the route to the final destination host.
number
Hostname or IP address of the router at each hop.
Host
Percent of packet loss. The number of ping responses divided by the number of ping
requests, specified as a percentage.
Loss%
Pings
Number of ping requests sent to the router at this hop.
Snt
Most recent round-trip time, in milliseconds, to the router at this hop.
Last
Average round-trip time, in milliseconds, to the router at this hop.
Avg
Shortest round-trip time, in milliseconds, to the router at this hop.
Best
Longest round-trip time, in milliseconds, to the router at this hop.
Wrst
Standard deviation of round-trip times, in milliseconds, to the router at this hop.
StDev
Tracing Multicast Routes from the CLI
Use CLI
mtrace
commands to trace information about multicast paths. The
mtrace
from-source
command displays information about a multicast path from a source to
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Using CLI Diagnostic Commands
J-series™ Services Router Administration Guide